Tenrikyo Is A Religion Of The World - 2856 Words

Tenrikyo is a religion that emphasizes on how the joyous state of mind can greatly influence in what will be going through in our lives by satisfying god’s desires by making a good use of our body. In this paper, I am going to argue that Tenrikyo is one of the fastest growing religions in the world due to its rapid expansion that leads to an emerging new religion but does not interfere with other religions at the same time. Tenrikyo is based on a religion established by a Japanese lady named Nakayama Miki during the 19th century. Tenrikyo is a monotheistic religion that followers believe in the existence of this one particular God, as known as God the Parent. It was said that Nakayama Miki had received a calling by god, sent her to save all mankind from sufferings because god is the creator of mankind and it is his job to make sure that we are all in a joyous state. â€Å"God showed great mercy towards mankind, he came down and revealed himself as Nakayama Miki, taking her as mediatrix and his elected shrine. â€Å" (van Straelen 8) It was said that she had a revelation at 1838, God the Parent replaced her mind and thus her words are the words of god. According to Eliade, He argued that all religions originate to serve the sacred, and stay in contact with them. This is because according to his theory, religions are man made and it exists because it was meant to be a response to the sacred. From what happened to Nakayama Miki, a myth might be established because the sacred has

Technical Efficiency Of Charter School - 1734 Words

Technical efficiency is achieved when output is maximized given fixed levels of input. For a school to achieve technical efficiency, the school would have to provide students the best education possible given the fixed levels of labor and capital. A start-up charter school, with no permanent facility, would have to maximize the test scores of their students with the space being used. Also, a charter school must increaseased. If a charter e output when input is incr school moves to a larger facility or hires more teachers, the level of education for the students must increase as well. Traditional schools have trouble with increasing inputs. Those schools have one facility and can only fit a certain number of teachers within that facility.†¦show more content†¦A deterrent for the wanting to start a charter school is the high barrier of entry for a new firm. Charter schools have high start-up costs with little federal and state funding to help. With charter schools boasting a t otal of $2 billion in accounting profit per year, charter schools appear to be doing well for themselves (Charter Schools in the US, Industry at a Glance). However, charter schools are run as non-profit organizations, and the profits are recycled back into the school. One of the strongest arguments for charter schools is the idea that it gives children in urban areas a chance at a higher level of education offered than that of a traditional school within that district. Statistics show that twenty-nine percent of charter school students are African-American while only fifteen percent of traditional school students are African-American. Latino students also make up three percent more of the student body of charter schools relative to traditional schools. Over half of the charter schools in the U.S. are in urban areas while roughly only one-third of the traditional schools lie within the urban areas (Charter Schools in the US, Industry Performance tab, Exceptional Growth paragraph). Although minorities have a higher percentage in charter schools, there are claims that this does not make schools more diverse. Lots of charter schools are set up in predominantly African-American neighbor hoods and drawShow MoreRelatedThe International Civil Aviation Organization937 Words   |  4 PagesAviation Organization was first established in Chicago, U.S in December 1941, in the Convention on International Civil Aviation, which also formed its charter. The convention, also known as the Chicago convention, established rules of airspace, airplane registration and safety, and details the rights of the signatories in relation to air travel. The charter document was signed on December 7, 1944 in Chicago, Illinois by 52 signatory states. It received the requisite 26th ratification on March 5, 1947Read MoreSynopsis Of An Organization Of Community And Social Services ( Mcss )931 Words   |  4 PagesCOMMUNITY AND SOCIAL SERVICES (MCSS), Toronto, ON Project and Quality Coordinator, Project Management Office (PMO) April 2015 – July 2015 †¢ Acted as a Project Manager to lead a SSSMP SharePoint Transition Project including documenting project charter, developing transition plan, creating project management artifacts, and collaborating with stakeholders. †¢ Was Responsible for providing quality control on competitive and non-competitive procurement requirements and ensured compliance with theRead More America’s Failing Public Schools: Charter Schools Are Not the Solution1959 Words   |  8 PagesAmerica’s Failing Public Schools: Charter Schools Are Not the Solution    It was with wild fanfare that the state’s Republican legislature and Republican Governor enacted their reforms for the state’s public school system. Among the panaceas was charter schools, a ‘90s education fad that gives individual parents the right to send their children to state-approved public charter schools at public expense. Politicians reasoned that less-bureaucratic charter schools would teach students better thanRead MoreThe Martial Arts Academy School Management System Project Title: Maas Ms Project Charter Business Case3092 Words   |  13 PagesTHE MARTIAL ARTS ACADEMY SCHOOL MANAGEMENT SYSTEM THE MARTIAL ARTS ACADEMY SCHOOL MANAGEMENT SYSTEM PROJECT TITLE: MAAS MS PROJECT CHARTER BUSINESS CASE VERSION 1 MARCH 2014 TABLE OF CONTENTS Project Description 3 Measurable Organization Value: MOV3 Deliverable Structure Chart Use-Case Diagram Scope Change Procedure Comparison of Alternatives 3 Skills, Knowledge amp; Roles5 Roles and Responsibilities6 Meeting Schedule7 Team Communication8 Team Rules and Expectations8 Read MoreCritical Thinking Reasoning Is Relevant And Reliable Essay1003 Words   |  5 Pageseducation brings value to the recipient and society as a whole that may not be captured otherwise. This is because in a liberal arts school we go deep into our thinking. We do not learn to replicate what is taught such as with as someone in a technical school who learns to do a certain thing. Instead of replicating we take an idea and try to elaborate on it. In a liberal arts school, we think critically. In life after college it is crucial that one is able to make their own decisions and have the mindsetRead MoreQuality Management2255 Words   |  10 PagesModell Charter School ERP Quality Management Plan Lamont Fletcher BUS4092 Project Management II 635 Beth ave Winston – Salem NC 27127 Telephone: (336) 671-0576 Email: lamontaf@me.com Instructor: Professor Joe Forte Introduction The purpose of the Quality Management Plan (QMP) is to provide a broad framework for implementing quality assurance on the Modell Charter School ERP Implementation project to ensure the project is successful. The plan is meant for the project stakeholders andRead MoreThe Implications of the Ottawa Charters Five Strands in Improving Access to Good Housing and Reduction to Houshold Crowding in New Zealand964 Words   |  4 PagesThe implications of the Ottawa Charters five strands in improving access to good housing and reduction in household crowding in New Zealand Introduction Shelter is a fundamental need for good health (WHO, 1986). Lack of access to warm, dry and affordable housing for many New Zealanders is an increasing concern (Baker, McDonald, Zhang, Howden-Chapman, 2013). This essay focuses on household crowding (HHC) as a specific determinant of health in New Zealand, looking at the population groups mostRead MoreChallenges For Students With Software Development2364 Words   |  10 Pagesthe â€Å"abstraction† of the physical elements (such as network resources, operating system and storage) into virtual ones (Portnoy, 2012, p.2). Virtualization allows a physical machine to run several virtual machines (VM). BIT School is a quite famous school of Sydney which is imaginary. Courses of Business and Information Technology have been offered for the last 10 years. This education institute has been recognized for the varieties of IT courses delivered with up-to-date infrastructureRead MoreList Of Team Rules And Expectations5859 Words   |  24 PagesDate: 30/06/2015 CEO: Gaurav Kenue Group No: 1 Group Members: Ridhi Rabra Tara Ann Coelho AIR HUSKY RESERVATION SYSTEM IT MANAGEMENT PROJECT Global MBA (GMBA) SP JAIN SCHOOL OF GLOBAL MANAGEMENT Submitted by: Gaurav Kenue (GJAN15IT032) Ridhi Rabra (GJAN15IT034) Tara Ann Agnes Coelho (GJAN15IT036) Team Charter Team Name: Techkrafters â€Å"Crafting your path to success† Team Members: Gaurav Kenue gaurav.gjan15@spjain.org Ridhi Rabra ridhi.gjan15@spjain.org Tara Ann AgnesRead MoreInstitutionalized Organizations: Formal Structure as Myth and Ceremony9428 Words   |  38 Pagesstructured by the demands of technical production and exchange-decrease internal coordination and control in order to maintain legitimacy. Structures are decoupled from each other and from ongoing activities. In place of coordination, inspection, and evaluation, a logic of confidence and good faith is employed. Formal organizationsare generally understood to be systems of coordinated and controlled activities that arise when work is embedded in complex networks of technical relations and boundary-spanningexchanges

Methamphetamine abuse Free Essays

Methamphetamine abuse is a major problem in the United States, as it increases spreads from Western parts of the country to other parts. With its root in the Hawaii, it has gradually spread to the Southern and Mid-west part of the states; and is increasingly associated with unsafe and frivolous behaviors that predispose to transmission of infectious diseases like hepatitis B and C, and even the dreaded virus, HIV.   Of course, the later condition makes it more worrisome for the government, health care workers and Drug agency. We will write a custom essay sample on Methamphetamine abuse or any similar topic only for you Order Now It is associated with brain damage, serious cardiovascular disorder, behavioral changes, psychotic symptoms, depression, and deleterious effects in pregnant women. This is a situation where an individual consumes methamphetamine in quantities that are above a therapeutic abuse, without prescription, and for unsolicited personal gains. It presents with short term gains such as euphoria accompanied by rush, high level of activity and increased attention. Methamphetamine is used as therapeutic drug in attention deficit syndrome, and is used to treat narcolepsy, a sleep disorder. Methamphetamine is a Schedule II stimulant. This implies that it had a high addiction tendency and increased potential for abuse. Although it is only available through a prescription that can not be refilled, it is abused by many within the country. Most of these are man aged 18-25white. Etiology The cause of this abuse can not be divorced fro the use of drug for personal or group work. In most cases of abuses [ if not all], methamphetamine is taken as a   neuroactive stimulant to produce short term effects in the individual. Such effects include: euphoria, rush, increase rate of breathing, Increased attention and concentration, Increased activity and wakefulness, reduced appetite and decreased fatigue. It also increases libido. These short term advantages are associated with a good feeling in the user. Besides, it does not last long enough, and as a compensatory mechanism, methamphetamine drub users and chronic abuser engage in continual use of drug, increased consumption frequency. Sometimes, they take high dose of the drug to increase the effect of the drug on their behavior such as improved sexual performance, better attention and increased tendency to work better and more effectively. Methamphetamine comes in a variety of forms. It can be smoked, snorted, injected, or orally ingested. The method that is adopted by a region depends on the cultural behaviour with respect to other abused drugs and the pattern of choice has changed over time. Of these methods, smoking is commonest because of its faster rate of absorption into the brain to produce the desired effects. One other factor that contributes to Methamphetamine abuse is that it is e readily available at local clandestine laboratories. Although it is manufactured by foreign specialized laboratories, the ingredients for its manufacture are readily available over the counter at affordable prices; as a result, it is produced for local use. This contributes greatly to its widespread use. Pathogenesis Methamphetamine is similar to amphetamine but they do not share essentially the same properties of site of action. It is particularly similar to dopamine structurally. Its primary site of action is the brain.   Although t shares certain similar behavioral and physiological effects with cocaine, it is different from it in its mechanism of action. It has a high retention rate in the body. This implies that is not readily eliminated from the system via excretion or detoxification in the liver. Since its primacy site of action is the brain, its absorption and long stay in there increase its stimulant action. Central to this action is the fact it increases the levels of the brain chemical dopamine. Dopamine is a neurotransmitter that is involved in emotional motivation, pleasure, and motor function.   Methamphetamine blocks dopamine re-uptake, while increasing the release of dopamine, leading to much higher concentrations in the synapse, which can be toxic to nerve terminals. This has an implication in chronic abusers, their increased frequency of consumption or ingestion of higher concentration potentates these effects and makes dopamine readily available for its deleterious effects on neurons. Clinical Features The symptoms of methamphetamine abuse and sign elicited on examination arise from the euphoria of short term effect, and the toxic effects of dopamine by virtue of long term use. The short term effects have been mentioned earlier. The long term effects are usually negative: one of such is addiction. Association with chronic consumption of the methamphetamine is increased tolerance for the substance. This creates a preparatory ground for addiction. Other symptoms seen in chronic abusers of methamphetamine include anxiety, confusion, insomnia, mood disturbances, and violent behavior. They also can display a number of psychotic features, including paranoia, visual and auditory hallucinations, and delusions.   Memory Loss, Aggressive or violent behavior, Mood disturbances, severe dental problems, Weight loss also form part of features seen in this category of people. Treatment The alarming rate of spread of methamphetamine indulgence across the nations is worrisome for health care providers. It is equally a headache for every member of the community interested in safe sexual behavior, peace and progress; those averse towards violence and communal clashes which have been associated with methamphetamine abuse. In the midst of this sad picture emerges the god news that methamphetamine abuse can both be prevented and more interestingly treated. Since the disorder includes brain damage which presents in functional and behavioral disturbances, the treatment options available are targeted at these. Treatment of methamphetamine intoxication is primarily supportive. Treatment of methamphetamine abuse is behavioral; cognitive behavior therapy, contingency management, and the Matrix Model have proven effective. Treatments by use of drugs are under investigation. REFERENCES Winslow BT, Voorhees KI, Pehl KA., Methamphetamine abuse. Swedish Medical Center Family Medicine Residency, Littleton, Colorado 80121, USA. http://www.drugabuse.gov/about/organization/cewg/pubs.html. http://www.nida.nih.gov/ResearchReports/Methamph Injury associated with methamphetamine use: A review of the literature Hawaii Med J. 1997;56:34–6, 44. [PubMed]; Murray JB. Psychophysiological aspects of amphetamine-methamphetamine abuse. J Psychol. 1998;132:227–237. †¦ www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1448174 Psychophysiological aspects of amphetamine-methamphetamine abuse. From: The Journal of Psychology | Date: 3/1/1998 | Author: Murray, John B. †¦ www.encyclopedia.com/doc/1G1-20565391.html Thomas Ernst, PhD, Linda Chang, MD, Maria Leonido–Yee, MD and Oliver Speck, PhD Evidence for long-term neurotoxicity associated with methamphetamine abuse http://www.neurology.org/cgi/content/abstract/54/6/1344 Methamphetamine Abuse During Pregnancy: Outcome and Fetal Effects BERTIS B. LITTLE, MA, PhD, LAURA M. SNELL, MPH and LARRY C. GILSTRAP, III, MD ttp://acogjnl.highwire.org/cgi/content/abstract/72/4/541    How to cite Methamphetamine abuse, Essay examples

Practicum Program free essay sample

General Practicum Written Report Format All students undergoing practicum is required to submit a bounded Written Report before the Final period. The contents of the bounded report is as follows: i. Title Page ii. Table of Contents Chapter One : Brief History/Background of the Company/Company Profile (1 to 3 pages) Chapter Two : Weekly Progress Reports Compilation Chapter Three : Assessment of Practicum Program (Reaction Paper by the student: with the following suggested format: †¢ What have I learned from the experience? Technical) †¢ My experiences with the people around me †¢ The most memorable event during my practicum †¢ What I can recommend for the improvement of the Practicum Program †¢ My advise to those who will take their practicum in the near future. Chapter Four : Pertinent Documents: †¢ Letter of Applications †¢ Acceptance Letter †¢ Waiver Form †¢ Training Schedule Form †¢ Certificate of Completion †¢ Evaluation Form MEMORANDUM OF AGREEMENT KNOW ALL BY THESE PRESENT: This Memorandum of Agreement made and executed by and between: The University of Perpetual Help Laguna, a higher educational institution organized and existing under Philippine laws with address at National Highway, Sto. Nino, Binan, Laguna and represented herein by its Dean, Dr. Flocerfida L. Amaya herein referred to as the â€Å"University†. AND _______________________________________________ duly organized and existing under Philippine laws and represented by its (position) __________________________ (name) _______________________________________ referred to as the â€Å"Company†. Hereby bind themselves to undertake a Memorandum of Agreement for the purpose of supporting the practicum requirements in the curriculum for graduation for On The Job student trainees in their respective Educational Institution under the following terms and conditions: 1. That the University shall be responsible for conducting the preliminary screening to all On The Job students who intend to conduct practicum to the Company as a part of the school curriculum and submit to the Company a list of pre-qualified student participants in accordance with the requirements of the company. 2. That the University shall voluntarily withdraw a student-trainee who is found to behave and/or act in defiance to existing standards, rules and regulations of the Company. 3. That the University shall provide to On The Job student trainee the pre-Orientation in cooperation with the department head on work values, housekeeping and discipline to ensure a smooth cooperation with the Company system. 4. That the University shall issue an official endorsement vouching for the well being of the On The Job student trainee which shall be used by the Company for the processing applications of On The Job student trainee. . That the University shall assist in monitoring the condition and performance of the student trainee while on their OJT work. 6. That the Company shall require qualified student trainee to submit themselves to examinations, interview and pertinent documents to support applications, Medical Examinations which is for trainees account. 7. That the Company shall provide orientatio n training for the students prior to their assignment in the workplace. 8. That the Company shall report to the University any misbehavior or unsatisfactory performance of the student trainee. . That the Company is not obliged to employ student trainee upon completion of the training. 10. That the Company shall provide a timesheet, evaluation and training certificate upon completion to the student trainee which in turn will report and submit it to the University. 11. That the Company shall grant a daily allowance for food and transportation to student trainee for the duration of the training of not less than a minimum of 240 hours and extendable to 720 hours, as the needs requires. 12. That the On-The-Job student-trainee shall be personally responsible for any and all liabilities arising from their fault or negligence in the performance of his / her duties and functions while under training. VALIDITY AND EXCLUSIVITY CLAUSE: This Memorandum of Agreement shall be valid for a period for two (2) years from the date of execution unless renewed for an extended period or revoked for cause prior for expiration. It is also hereby that the University shall deal exclusively with the Company for the duration of this agreement. CHANGES, AMENDMENTS AND REVISION: Any change in, or modification in the provisions of the agreement shall be made in writing duly signed and confirmed by the parties as to the validity and effectivity of the modifications and / or changes. In witness whereof, the parties have signed this Memorandum of Agreement at __________________________________________________________________, this ____________ day of ____, 200__. For the University:For the Company: ______________________________________ Dr. Flocerfida L. Amaya___________________ Dean, College of Eng’g Tech-Voc. ___________________ UNIVERSITY OF PERPETUAL HELP SYSTEM LAGUNA Sto. Nino Binan, Laguna COLLEGE OF ENGINEERING TECH-VOC. WAIVER I, ______________________________________________, of legal age, and residing at ______________________________________________________, through the request of the Engineering Department Head, of the University of Perpetual Help System of Laguna, Sto. Nino Binan, Laguna, and in consideration thereof hereby and voluntarily assume and impose myself the following duties. That I renounce and waive any all claims against the (name of school) ______________ ____________________________________________ for any injury that I sustain or loss I may suffer, personal or pecuniary, in the performance of my duties and functions while undergoing ON –THE – JOB – TRAINING at: Company’s Name: _______________________________________________________ Address : ______________________________________________________________ ______________________________________________________________ Signed at University of Perpetual Help System Laguna, Sto, Nino, Binan, Laguna, this _____ day of ______________, 200 __. ______________________ SIGNATURE of the Student WITNESSES (Signature Over Printed Name): ____________________________________ ____________________________________ CONSENT OR APPROVAL BY PARENTS OR LEGAL GUARDIAN: ADDRESS OF PARENTS OR LEGAL GUARDIAN: _____________________________________________________________ (Signature Over Printed Name of Father _____________________________ or Mother or Legal Guardian)_____________________________

James Baldwins Notes of a Native Son free essay sample

Critiques authors arguments on racist American society, black rage, white ignorance, hope vs. pessimism. In his collection of essays Notes of A Native Son, James Baldwin argues that racial relations in the United States have come to a crisis point. Baldwin offers no documentation for his deeply passionate declarations, and his essays should not be seen as objective portraits of race relations in the United States. If the reader is convinced that Baldwins dire warning to the country is appropriate, it will be because of the passion of the authors personal views, and perhaps the readers own experience of race in this country. Indeed, Baldwins arguments, supported by my own experiences and education, convince me that he has analyzed the tragic history and continuing presence of racism in this country with a terrible accuracy. However, the truth of Baldwins overall assessment of race relations does not erase a serious problem with respect to his predictions for the future. We will write a custom essay sample on James Baldwins Notes of a Native Son or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page

George H. W. Bush Biography

George H. W. Bush Biography George Herbert Walker Bush was born on June 12, 1924, in Milton, Massachusetts. He was an oil businessman and politician, serving as Texas congressman, ambassador to the United Nations, CIA director, vice president, and as the 41st president of the United States. He died on November 30, 2018, at the age of 94. Fast Facts: George H.W. Bush Born: June 12, 1924Died: November 30, 2018Term in Office: January 20, 1989 - January 20, 1993Education: Graduated from Yale University with a degree in economicsSpouse: Barbara Bush (nee Pierce)Children: George W. Bush,  43rd President of the U.S., Pauline Robinson (Robin) who died at age three, John F. Jeb Bush - Governor of Florida (1999-2007),  Neil M. Bush, Marvin P. Bush, and Dorothy W. Doro BushKey Accomplishments: 41st president of the U.S. Enlisted in World War II at the age of 18 and became the youngest aviator at the time. Founded his own oil company in Texas and became a millionaire by the age of 40. U.S. congressman from Texas’ 7th District from 1967-1971. Ambassador to the United Nations and director of the Central Intelligence Agency. Family Ties and Marriage George H. W. Bush was born to Prescott S. Bush, a wealthy businessman and Senator, and Dorothy Walker Bush. He had three brothers, Prescott Bush, Jonathan Bush, and William Buck Bush, and one sister, Nancy Ellis. On January 6, 1945, Bush married  Barbara Pierce. They had been engaged before he went off to serve in World War II. When he returned from the war in late 1944, Barbara dropped out of Smith College. They were married two weeks after his return. Together they had four sons and two daughters: George W. (43rd President of the U.S.), Pauline Robinson (who died at age three), John F. Jeb Bush (former governor of Florida),  Neil M. Bush, Marvin P. Bush, and Dorothy W. Doro Bush. At time of Barbara’s death on April 17, 2018, she and George H.W. had been married for 73 years, making them the longest-married presidential couple in U.S. history. Of his beloved Barbara, Bush once wrote, â€Å"I have climbed perhaps the highest mountain in the world, but even that cannot hold a candle to being Barbaras husband.† George Bushs Military Service Before going to college, Bush signed up to join the navy and fight in World War II. He rose to the level of lieutenant. He was a navy pilot flying 58 combat missions in the Pacific. He was injured bailing out of his burning aircraft during a mission and was rescued by a submarine. Life and Career Before the Presidency Bush came from a wealthy family and attended private schools. After high school, he joined the Navy to fight in World War II before going to Yale University. He graduated from Yale with honors in 1948, earning a degree in economics. Bush began his career right out of college working in the oil industry in Texas and created a lucrative career for himself. He became active in the Republican Party. In 1967, he won a seat in the U.S. House of Representatives. In 1971, he was U.S. ambassador to the United Nations. He served as the chairman of the Republican National Committee (1973-74). He was the chief liaison to China under Ford. From 1976-77, he served as the director of the CIA. From 1981-89, he served as vice president under Reagan. Becoming the President Bush gained the nomination in 1988 to run for president and chose Dan Quayle to run as vice president. He was opposed by democrat Michael Dukakis. The campaign was extremely negative and centered around attacks instead of plans for the future. Bush won with 54% of the popular vote and 426 out of 537 electoral votes. Events and Accomplishments of George Bush’s Presidency Much of George Bushs attention was focused  on foreign policies. Invasion of Panama (1989) - Codenamed Operation Just Cause, the invasion was the result of continuing dissatisfaction with the actions of general and dictator Manuel Noriega. His side lost the election but refused to step down. Because of United States interests in the canal zone and Noriega’s shifting allegiance to the Soviet Union, in December 1989, Bush sent troops into Panama to depose General Manuel Noriega. Noriega was heavily involved in drug trafficking. The attack was a success with Noriega removed from power.Persian Gulf War (1990-91) -   Saddam Hussein’s Iraqi forces invaded and occupied Kuwait in August of 1990. Other Middle Eastern states such as Egypt and Saudi Arabia became alarmed and called on the US and other allies to assist. From January to February 1991, a US led coalition fought and defeated the Iraqi forces in Kuwait.  This action was given the name Desert Storm. When the Iraqi forces were removed from Kuwait, Bush stopped all military activi ty and did not pursue deposing Saddam Hussein. Bush’s handling of the invasion in Kuwait is often considered to have been his greatest presidential success. From 1990-91, the Soviet Union began breaking up as the Communist Party let go of its stranglehold on the country. The Berlin Wall came down in 1990.Economically, Bush had boxed himself into a corner with his campaign promise, Read my lips: No new taxes. However, he was required to sign  a bill into law  to raise taxes to try and reduce the deficit.Savings and Loan bailout (1989) -   At the time considered to be the worst financial crisis since the Great Depression. Bush signed into law a  Ã¢â‚¬â€¹bailout plan paid for by taxpayers.Exxon Valdez oil spill in Alaska (1989) - The oil tanker hit Bligh Reef in Prince William Sound on March 23rd and subsequently lost 10.8 million gallons of oil. The disaster was further compounded by a slow emergency response and impacted over 1300 miles of coastline.Clean Air Act (1990) - President Bush officially added his support to the Clean Air Act, hastening its long-delayed passage in Congress.Daily Point of Light Award (1990) - Bush crea ted the Daily Point of Light Award to recognize ordinary Americans for taking voluntary action to solve serious social problems in the communities. Over the course of his presidency, Bush recognized 1,020 Daily Points of Light award recipients representing all 50 states who had worked to address problems ranging from childhood AIDS to adult illiteracy and from gang violence to homelessness. Today, the Points of Light organization continues to award Daily Point of Light recognition annually. The 5,000th Daily Point of Light Award was awarded by President Barack Obama on July 15, 2013. Americans with Disabilities Act (1990) - A  civil rights law designed to grant similar protections as the Civil Rights Act of 1964 to people with disabilities. Life After the Presidency After losing the 1992 election to Bill Clinton, Bush largely retired from public service. When his eldest son, George W. Bush won the presidency in 2000, Bush Sr. made frequent public appearances in support of his son and many political and social causes. In 2005, he joined with former president Clinton to raise funds for the victims of Hurricane Katrina which devastated the Gulf Coast region in 2005. In a matter of months, the Bush-Clinton Katrina Fund raised more than $100 million in donations. In 2011, President Barack Obama honored Bush by awarding him the Presidential Medal of Freedom.   Death Suffering from Parkinsons disease since 2012, Bush died at his home in Houston, Texas on November 30, 2018, at age 94. In a statement issued from the G20 summit in Buenos Aires, President Donald Trump praised Bush’s leadership and accomplishments. â€Å"Through his essential authenticity, disarming wit, and unwavering commitment to faith, family and country, President Bush inspired generations of his fellow Americans to public service- to be, in his words, ‘a thousand points of light,’† the statement read in part.Former President George H.W. Bush will be buried on the grounds of the George H.W. Bush Presidential Library in College Station, Texas, next to Barbara and their long-lost daughter, Robin, who died at age three. Historical Significance Bush was president when the Berlin Wall fell, and the Soviet Union fell apart. He sent troops into Kuwait to help fight Iraq and Saddam Hussein in the First Persian Gulf War. In 1989, he also ordered the removal of General Noriega from power in Panama by sending troops in.   George H W Bush Quotes Appeasement does not work. As was the case in the 1930s, we see in  Saddam Hussein  an aggressive dictator threatening his neighbors.â€Å"I think the 24-hour news cycle has helped exaggerate the differences between the parties. You can always find someone on TV somewhere carping about something. That didnt happen 20 years ago.†Ã¢â‚¬Å"I do not like broccoli. And I havent liked it since I was a little kid and my mother made me eat it. And Im President of the United States and Im not going to eat any more broccoli.† Updated by Robert Longley

Business Management Practice Assignment Example | Topics and Well Written Essays - 2000 words

Business Management Practice - Assignment Example Firm sizes is a big factor to consider in employing the management structure since bigger company size entails a more complicated management structure. In a company where it employs an estimated 100 individuals in the workforce, it will most likely have a president that will be n top of the structure. There will be vice presidents that will aid the president with the improvements of the different departments like growth in sales, increase in administrative costs, changes in marketing strategies, financial reports, and other information essential in strategizing the company’s next move. On the other hand, a firm with employees lower than ten would mean a simpler management structure. There will be a manager, secretary, a bookkeeper and administrative help in the least. There are three assumptions to be considered according to the classical management theory established by F.W. Taylor (Alajloni, M.M., Almashaqba, Z.M.S., Al-Qeed, M.A.N., 2010). From this study, it is set that first, it is assumed that to avoid conflict in relationships, management and employees have defined sets of tasks and responsibilities, formal procedures and well structured communication. This is where an organization sets the border line between the lower and middle tier and the upper tier which are members of the management. Formal communication among the superior-subordinate relationship should be established as this will be a tool in defining respect and boundaries between the management and the workers. Second, that these workers in a company are economical, that all of them are motivated by monetary means only. It is assumed that workers are after the Third, and last, that these workers are there for production purposes; that they are responsible for the production mech anism of a company. Essentially, these assumptions and the classical theory were

Inmate Health Care Assignment Example | Topics and Well Written Essays - 750 words

Inmate Health Care - Assignment Example ncerned about the high cost of medical care and many have implemented several technologies and innovative methods to reduce the cost of health care with the objective to improve the inmates’ health (Schaenman, Davies, Jordan & Chakraborty, 2013). In recent years, several technologies and information systems have been evolved, which have some contribution to the problem of inmate health care. The information system has the power to reduce the cost of medical care and enhance the outcomes of the health care. Health care means the treatment as well as prevention of diseases. Technology has a great potential to reduce the problem of health care. The information related to the healthcare of the patients is stored electronically rather than paper records, which has facilitated in easy retrieval of their health record when needed. Information system and technologies provide the several methods to enhance the quality of the health care. In the present scenario, the complication of the diseases has increased considerably; therefore, the cost of health care has also augmented. However, presently, various types of advanced technologies and information systems have been used for the treatment purpose of the inmates (Fichman, Kohli & Kri shnan, 2011). Inmate healthcare generally means the physical examination upon admission of inmates into the prison. Now the most of the institutions have implemented some methods to improve the quality of inmate healthcare and thereby reduce the cost. Information system and technology is also observed to influence the health care by increasing the quality of the life of the inmates. Technology helps in improving the method of treatment and eliminates treatment processes that are time consuming. Information system provides the essential information related to inmate healthcare and delivers ways to improve the quality of the medical care. Technology and information system, both are related to each other and work effectively with respect to the

Iraq Today Essay Example | Topics and Well Written Essays - 1750 words

Iraq Today - Essay Example The need for a strong leadership has never been greater. Internal strife only adds confusion and destruction to the rehabilitation process in Iraq. Questions often rise if the removal of Saddam Hussein is the rightful thing to do. No one in this part of the Middle East is influential enough to subdue the conflict that is inhibiting Iraq. The plan for a complete reconstruction of Iraq lies in shambles. "As US troops have learned in the months since the statues fell in Baghdad, rebuilding Iraq is no easy task--but neither is it beyond the realm of possibility" (http://findarticles.com/p/articles/mi_m0IBR/is_3_33/ai_109580224/pg_2). There are just too many players who want to get a piece of the action. Intervening agencies and organizations have motives of their own. The American contingent promises a swift and effective way of turning the Iraqi instability around. But years after, things are back to where it all started. Destruction continues to exist. For many, the campaign to remove Saddam Hussein never left. Its presence is very much visible today in a repressed Iraq. There are numerous works to be done to get things going for the Iraqi people. But if the current situation doesn't subside soon, growth and development will take longer than expected. Without a true leader, the Iraqis have no one to turn to. All they have is a government without a clout, several sectarian groups and an intervening superpower country. The main problem in this divided nation is an influential figure. At present, it is ironic to say that everyone sees himself as the savior. Party heads set their sights on the highest position of the land. In a society on transition, it is difficult to find a rightful ruler who can unite the... The researcher states that the United States and the United Nations wanted a balance of power in the Middle East since the 1980s. There is chaos across the Arab land today. Islamic countries are busy jockeying for position to wield their influence. Iran further complicates the situation when it engages Iraq in a conflict along the border area. The war is of extreme significance since it strengthens Saddam Hussein’s place in Iraqi politics. The country regains its territories which are formerly occupied by neighboring Iran. Hussein’s regime has been a formidable presence in keeping the country intact amidst some minor skirmishes within its government. Saddam Hussein is gone now. But the situation in Iraq is far from being stable. The world watches the Iraqi reconstruction with a mixed feeling of apprehension and excitement. It has been initially predicted that Iraq in particular and the Middle East in general will be a safer place without Saddam. But years after the UN-s upported coalition remove the dictator from power, the situation remains grim and unpromising. The plan for a complete reconstruction of Iraq lies in shambles. â€Å"As US troops have learned in the months since the statues fell in Baghdad, rebuilding Iraq is no easy task, but neither is it beyond the possibility†. The researcher then concluds that Iraq is in a crisis all its own. The internal crisis on hand is further being drawn by different groups into a state of upheaval. It is sad, because the people have been waiting to live in peace and harmony.

Evolution of Environmental Policies and Agreements 1971-2011

Evolution of Environmental Policies and Agreements 1971-2011 The energy use (EN) and its integration property vary under the influence of different factors. Among various elements such as abundance of energy resources and energy intensity, the environmental policy is the factor that has had increasing effects on the EN. The energy sector and environmental concerns are inherently interdependent and policies in one sector have direct impact on the other. This appendix very briefly reviews the evolution of world environmental agreements and policies during the period of our study.[1] The world environmental system has undergone a significant development in the course of past four decades. It has especially improved by the public recognition of the environment as a vital concern of humankind and adoption of numerous Multilateral Environmental Agreements (MEAs). The seminal step was the first United Nation conference on the environment, which was held in Stockholm in 1972. It created a momentum in drawing the public attention to the environmental issues and commitment for taking action. During the last forty years, the MEAs and policies on the environmental issues have evolved in several dimensions while there has almost been continuity in terms of principles. First, there has been a gradual development of the MEAs on environmental protection, with adoption of a large number of conventions and treaties. Nevertheless, after the 1992 Rio Earth Summit the attention shifted more from institution building to implementation, consolidation, and compliance. Yet, majority of conventions, especially at the early stage, have theme, sector, or territory approach, which resulting in treaties overlap or clash. Besides the treaty congestion caused by separate negotiation fora, secretariats and funding mechanism, most of conventions fail to effectively integrate environment standards into other policy areas. It remains one of the most pressing challenges of policy makers’ to design policies that may reconcile interdependencies of pursuing competitive economic growth, social concerns, sustainability, and environmental protection. The second dimension is characterized by recognition of the environment as public global goods. As it is manifested in the Stockholm Declaration, protection of the environment is beyond the interest of the individual countries or specific reciprocal relations and should be respected as part of the public interest of world community. However, there are important differences in understanding of countries on some fundamental concepts like sustainable use of natural resources and sustainable development. The industrialized countries in one hand and the developing countries on the other hand have different views on the policies and measures to adopt, type of commitments to take, and how to share responsibilities. More interestingly, even approaches and policies of industrialized countries, e.g. US and EU members, are significantly different. While the US is traditionally inclined to rely on market mechanism and private sector, the EU, as a leading global player that has some of the worldà ¢â‚¬â„¢s highest environmental standards, tends to act more actively and initiate progressive policy responds. The third trend that can be distinguished is the increasing role of civil society and private sector in MEAs and environmental policy making at national and international levels. In the recent decades there have been significant moves in the societies to call for more transparency, more social conscience and more compliance with the environmental agreements. The Non-Governmental Organizations (NGOs), as the representatives of civil society, have been increasingly active at national and international levels. Their participation has influenced negotiating, implementing, monitoring and enforcing MEAs. At the same time, there have been pressures from governments, NGOs, and business community leaders to ensure that private sector takes greater accountability and responsibility for its actions. Therefore, in the recent decades, the public policy process has been moving toward more interactive models, where public entities seek to develop partnership with the private sector to manage comple x policy challenges. A famous example of this partnership is the â€Å"green economy†, which is deemed as one of important tools available for achieving sustainable development. Forth, it is generally accepted that science is the best way to evaluate the environmental risks and examine the adverse impacts of human activities. Thus, science and scientific evidence have been increasingly becoming more important in the process of environmental policy making. However, there is no consensus on how to apply the scientific evidence into environmental standards. The integration of science into environmental policies and governance even become more controversial when countries choose contradictory approaches in interpreting the scientific evidence according to their own interest. The different approaches in interpretation of scientific evidence shows science cannot be a good substitute for a liable policy response. Science is only expected to present unbiased and transparent evidence and ensure that policy makers are fully aware of all potential risks. Although MEAs has been significantly developed with adoption of a large number of conventions and treaties, the current international governance system cannot guarantee that all states at the global level will be willing and able to comply and respect the agreed international environmental standards. It urges to improve the quality and effectiveness of global environmental governance. Undoubtedly, it is a challenging and contentious task since there are areas that directly touch the sovereignty of states in managing their natural resources and pursuing their development strategies. To circumvent these concerns, there should be a new move to devise and develop the concept of â€Å"responsible sovereignty†. The concept of â€Å"environmentally responsible sovereignty† can urge states to use their powers in a way that are more aligned with the general interest of the international community and help to protect the global environment. References Hey, C. (2006). EU Environmental Policies: A short history of the policy strategies. In European Union Environmental Policy Handbook: A Critical Analysis of EU Environmental Legislation; Scheuer, S., Ed.; European Environmental Bureau: Utrecht. Bakker, C. and Francioni, F (2014). The Evolution of the Global Environmental System: Trends and Prospects. in The EU, the US and Global Climate Governance; Bakker, C. and Francioni, Eds; Ashgate Publishing. Orlando, E. (2014). The Evolution of EU Policy and Law in the Environmental Field: Achievements and Current Challenges; in The EU, the US and Global Climate Governance; Bakker, C. and Francioni, Eds; Ashgate Publishing. Baker, Susan (2002). The Evolution of European Union Environmental Policy. From Growth to Sustainable Development?, in Susan Baker et al. (eds.), The Politics of Sustainable Development. Theory, policy and practice within the European Union, London, Rutledge, p. 91-106. Von Homeyer, Igmar, (2009), â€Å"The Evolution of EU Environmental Governance†, in Joanne Scott, ed., Environmental Protection. European Law and Governance, Oxford, Oxford University Press, p. 1-26. [1] This part is heavily adapted from Bakker and Francioni ( 2014).

My Childhood House :: Free Essays

My Childhood House When I was a child I used to live in a house which was very old and very big. To add a bit of ambience, there is one of the largest graveyards in the nation right across my street. It used to give me creeps especially around Halloween. The house was quite old if I remember rightly; I think it was built in the 1800s. There would be usual sounds of an old house, the creeks and groans and the occasional sounds here and there. The cellar was very eerie as most cellars would be. There was one room in the cellar; it was a storage room that was most disturbing. No one ever went in there unless it was necessary, no one stayed in there longer than they had to. My brother and I would swear we saw eyes watching us from the dark room sometime. My brother used to tell me the weird dreams he used to have. It seemed as if the house was trying to communicate with him. One of the dreams he had was of small children writing on the living room walls, and an adult, maybe one of the children's parent, yelling at them. Not long after, my parents decide to decorate the living room. We had friend and relative's helping us helping us strip off the wallpaper. There must have been at least twenty layers of wallpaper. Sure enough one of the layers of wallpaper had writing on it, in what looked like crayon marks. Calculations such as 1+1=2 were written on the wall. The moment I saw this I was astonished, my brother and I quickly ran to my parents and told them of this sinister discovery. My parents didn't think much of it but only coincidence; after all, my mother is an adamant disbeliever in the supernatural. My brother and I decided to investigate further, because we were kids exploration was fascinating for us. We decided to stay awake all night in our separate bedrooms that were situated on the upper level.

Obstacles in Mao’s Last Dancer Essay

In Mao’s Last Dancer we are introduced to the obstacles faced daily by a Chinese boy and his family, living in poverty. In Meltdown by Ben Elton, we are introduced to obstacles faced daily by Jimmy Corby. Obstacles we can all relate to in the modern world. This is why I think we should study Meltdown by Ben Elton as well as Mao’s Last Dancer as a core text in the Overcoming Obstacles unit. Meltdown is about City Trader Jimmy Corby. Jimmy was living the life being rich, pampered and spoilt. That is until it all comes crashing down and the Global Financial Crisis hits. He discovers that anyone can handle success, it’s how you handle failure that really matters. We can all relate to these obstacles and the themes of the story. Some themes of the story are money, loss, family and success. All of these themes are somehow incorporated in our life. We all care about money and work for it, we all experience some form of loss during our lives, we all have family who we love and care about and we all hope to be successful in the future. This makes it the perfect book for us to study as a core text. Another reason why we should study this book in the Overcoming Obstacles unit, is we join Jimmy on the journey of overcoming these obstacles. We see how he deals with loss, how he copes with family life, and how he handles failure. Elton, the author of the book, uses various techniques to convey how he overcomes all these obstacles. He uses humour to give us a funny insight on the daily problems. Humour also makes us, as the reader, enjoy the book even more. Lastly, I believe we should study this book as it opens our eyes to real life problems that we all could face in a few years. The Global Financial Crisis is real for all of us. I think that Meltdown is highly appropriate for us to study as it is based around daily struggles faced every day. The main audience of the text are teenagers and young adults making it the perfect book for us. The purpose of the book is to make us realise that there are more important things in life than money. We have to enjoy what we have and not dwell on what we don’t. This is an important message for all of us in life. In Mao’s Last Dancer we focus on the obstacles faced by a Chinese boy living in poverty who is given the chance to make life better for himself and his family. He faces struggles daily and is taught to overcome them. He deals with being alone, a long way from home and his own mental health. We don’t understand these obstacles as much as someone living in poverty would, seeing as we aren’t living in poverty. But then again, someone living in poverty wouldn’t understand the struggles we face daily. Also, by studying Meltdown by Ben Elton as well as Mao’s Last Dancer, We are given two inputs of struggles in the world. We are taught the obstacles faced by someone living in poverty who doesn’t have much money and then is given the opportunity of a lifetime which could give him everything. But then we are also taught the obstacles faced by a man who has money, a house, a healthy family and enough food, but nearly loses it all. We are given two aspects on life. Meltdown is the perfect book for us to study as the obstacles featured in the book are all known to us, we can see and learn how we could possible overcome these obstacles and by studying it along with Mao’s Last Dancer we are given two inputs on life.

CEO Simon Brocklebank Fowler

Logan McFarland Mrs.. Voss Strachey BAA 366 28 November 2013 CEO – Simon Breakneck Fowler 1 . Simon Breakneck Fowler is a great CEO and an even better leader. He can sell anything. Simon obviously has perfected many organizational behavior concepts as he has grown throughout his lifetime even though he did not elaborate on which ones specifically. Simon went to Cambridge, which is a top level secondary school in the ASK. Simon ended up switching from a history major to finance and ended up working for a bank. Simon also ended up running for Parliament but was unsuccessful, although he did learn a lot wrought that experience.Along with working for a bank, Simon also has worked for a consultant agency and as a price performance salesman. He worked for a failing franchise and had to sell things straight on his credibility alone. Simon stated that he had to do a lot of research to help sell his pitch to his consumers. He ended up being promoted in 3 months because he worked so har d on his pitches and was blowing all of the veterans out of the water. He then ended up going to Castigate, which is a smaller firm, but he actually had people working for him which gave him leverage.Castigate went from 200 o 2,000 people in 4 years in different countries making this company a global company. By making Castigate a global company, their profits grew significantly in size and increased the brand recognition of Castigate. Simon is a great leader in many ways. When he walks into a room, you can feel his presence. Simon does not only look in the presence, but in the future as well. He told our class, â€Å"ask yourself ever year what does success look like in 1 year? How about in 10 years? † Simon knows that the world is always adapting and is telling us we have to adapt with it if we want to be successful.Simon is also always trying to get better. He told us, â€Å"Is what your doing right now making your boat go faster? † This means that whatever your foc us is on today, is it going to help you succeed in life? I believe this bit of advice was awesome because I find myself being unproductive some days and my boat is not going faster but instead staying the same. Simon had led some of the most high profile financial and corporate communications and networking campaigns in Europe over the last decade. He has particularly worked as a CEO or another leader position and has succeeded with his unsurpassed networking ability in he eyes of stakeholders.Overall, I believe Simon is a great CEO and a natural born leader. 2. I believe that the company, Cubit Consulting, Simon is leading right now is successful. Although it has its up and downs, Simon is eager to hire brilliant people and grown his business. One marker that Simony's business is going well is that it grew significantly from 200 to 2,000 people in just 4 years. No business would grow that rapidly without a great demand for the business that they do. I also believe Simon has the abi lity to keep this company on top with his managerial skills along with his banking kills and salesman skills. 3. Eel like I would definitely want to work for this company because I would learn a lot. Simon has had an exponential amount of experience with many different aspects of business and I belief if I took away just 10% of what Simon has learned being in the business world, I will be close to ready to running my own business. Along with the experience would take from the job, would take the ideology of Simon along with me as well. Know no average person can turn a company back around faster than Simon. If could learn Simony's ideology on how he gets things back on track ND deals with conflict, it would do wonders for me.Overall, I believe if I worked for this company, it would prepare me for whatever I wanted to do in the business world. 4. This company does face some challenges in the next five years. The employees that are working for Simon as of now have no alternative to th e best at what they do. The employees might want to work in one aspect of the business but they might be the best at another aspect and Simon believes it is hard to convince his employees of that. Another thing would be building a group of people who challenge each other but share similar ideals within the company.The last challenge would have to be trying to build internal networks and alliances, which is very hard. Some of these challenges seem daunting but I believe Simon help to conquer these challenges in no time. 5. This company does face some opportunities in the next five years. Simon believes that his employees are getting better and better at work and thinks they are adapting and learning from the tasks that are assigned from them. Believe this is very important for a company because if you stay stagnant, you will not learn from previous mistakes.Simon also believes an opportunity he could grasp would to help his employees and himself would be to delegate and train more ra ther than just do. 6. Simon gave our class some great advice for business in the future. Some advice he gave was, â€Å"it doesn't matter how good you are, if the business is going the wrong way, you won't be successful – get into a business or industry that is going the right way and you are more likely to be successful. † I thought this was very reasonable advice. Another piece of advice he gave was, â€Å"to become a successful entrepreneur you have to have the confidence in yourself to believe you can make a difference. Simon also believes in repairing for the worst and said to build in your strategy that something will go wrong. He said, â€Å"10% of life is what happens to you. 90% of life is what you do about it. Always have a plan B, you never know what's going to happen. † I think this advice has really helped me with my thinking in maybe trying to manage conflict in the future. Sometimes I cannot effect what has happened to me but I can do something a bout it and respond positively to the negative things that happen to me in life. Overall, I think his advice and expertise has taught me a ton in this interview.

Mythology as a means to understand the Power Relations between Men and Women

Mythology as a means to understand the Power Relations between Men and Women The distinction between man and woman requires no need for elaboration. It is obvious for everyone to see. But there are those who use these differences to interpret the role that women and men should play in society. In ancient times men believe that they were supposed to rule over women.Advertising We will write a custom essay sample on Mythology as a means to understand the Power Relations between Men and Women specifically for you for only $16.05 $11/page Learn More There is no better proof of this assertion other than the study of mythology because it can be said that mythology is a form of distillation of ideas. Thus, in Greek mythology, one can see how this belief is perpetuated. There are even those who argue that myth-making was used to propagate this view. The best examples of course are the stories that related to Zeus and the way he treated women. In Greek-mythology the power relations is easy to understand; women were supposed to be dominated by men. Greek-mythology can be partially blamed for the demotion and devaluation of women. There is no way to deny this claim because the main plot of the stories that came from this region tells of how easy it was for men to violate women and get away with. For an outsider looking in, especially those who study these myths, the way ancient men treated women is not only barbaric but accomplished with a sense of pride and entitlement – as if it was man’s natural right to abuse women and do as they please with them. The idea was reinforced by the myth about gods and their relationships with women both mortal and goddesses alike. Zeus and the Excuse to Dominate Women If indeed Greek mythology was created not only as a form of explaining the origin of life in this region but also to explain the purpose of life, then Greek mythology was used as form of teaching tool to direct all the inhabitants of Greece to their rightful places. It also makes sense of the sociological order that existed during that period in history. With regards to power relations between man and woman there is no better way to illustrate it than to construct gods that have gender both male and female. These gods do not only possess the desires common to mankind but they too have the ability to procreate. It provides an explanation not only to the origin of life on earth but also about human nature. Zeus the most powerful god in Greek mythology gave the command to Prometheus to create man and for a while Zeus enjoyed the fruits of his creation. But man did something that made Zeus angry and has to be punished. The method use to punish man is one of the first examples of how ancient civilizations view women.Advertising Looking for essay on ancient history? Let's see if we can help you! Get your first paper with 15% OFF Learn More In the story Zeus instructed Hephaesutus to create a woman of stunning beauty and name her Pandora. Her beauty was the cover that hid the deadly gift inside. It is therefore telling that when the gods made woman she was given a deceptive heart, a lying tongue and a curious mind that would soon be the downfall of all mankind. Pandora was supposed to give his male counterpart great joy on account of her beauty and other gifts but instead she became more of a curse than a blessing. The gods could have given her the abilities to become a wonderful daughter, wife and mother but instead they gave her a box. It was the box of evil because it contained a plague that would bring about sorrow, poverty, sickness, disease and all manner of misfortune. It was unfair therefore to entrust the box to her because she was handicapped with a curious mind and she could not help herself but open the forbidden box, the receptacle that was ordered to be closed at all times. It can be argued that the gods, especially Zeus wanted men to suffer on account of her. When the contents of the box was released to the world, the rest of mankind can now look at Pandora and accuse her of destroying the idyllic life that they used to enjoy. It has created a no-win situation for all her descendants. If everything goes fine and perfect then man gets the credit. But the moment things turn ugly, everyone turns to her as the reason for the cursed ground, the foul weather, and the of course the anger of the gods. More importantly, it provided the justification for man’s rude treatment towards women all throughout history. This is just one part of Greek mythology that many took to heart and it placed women in a dangerous position because the groundwork needed to make them the scapegoat of everything and the emotional punching bag of men was already completed. It is therefore important to clarify that this is not the truth with regards to the nature of man and woman. In reality the gender roles should compliment each other as seen in the beautiful tandem of a contended husband and a happy wife. But in many places, especially i n ancient Greece, the story of Zeus and the way he abused women is a reflection of the insecurities of men. Their behavior, especially the behavior of their male gods was the evidence of the wrong use of power.Advertising We will write a custom essay sample on Mythology as a means to understand the Power Relations between Men and Women specifically for you for only $16.05 $11/page Learn More The positive use of power should result in the creation of something of great value, of great beauty and a blessing for all. The wrong use of power is rooted in the need to cover up insecurities. Thus, in Greek mythology the male gods like Zeus will never take responsibility for the things that they have done. They believe that they are always right. Demeter and Women’s Suffering The insecurities of the male-dominated society created a perversion of the use of power. Man was never created to dominate women. In the same way women were never created to make the liv es of men miserable. The differences of both and their respective unique gifts were supposed to be used for the good – provide solution to the problems of this world. But in Greek mythology, power was used to assign blame and to punish those who were supposed to be guilty. Unfortunately, women were seen as the culprits. The best example to illustrate this point is the way Zeus and the gods violated women. And one of the tales that depicts this perverse perspective is the story of Demeter and her daughter Persephone. Demeter was a goddess and her daughter too. But this did not spare mother and child from the perverse mind of the male gods Zeus and his brother Hades. Zeus was more powerful than Hades and therefore he could easily have commanded him to stop looking at her daughter with lust in his eyes. However, Zeus looked the other way when Hades decided to abduct his niece. An innocent child, picking flowers and not a mean bone in her body she was taken against her will. She suffered tremendously and she wailed and shouted with all her might seeking help. Her terror-filled heart was not enough to convince Zeus that his brother had no right to treat his daughter that way. But the father of Persephone did not intervene. This sends a strong message to men and women of ancient Greece. The lust of men knows no bounds and instead of doing something to rein it in, its expression is allowed even if it means violating the rights of women. This was a precursor to arrange marriages as well as forcing women to marry the men that they did not love. This story is proof that men can do what they want and they can even do questionable acts and they would never be held responsible for their actions. The introductory part of the story tells of how gods and mortals were unable to perceive what had happened. It seems to say that the ancient could easily turn a deaf ear and a blind eye towards the crime committed against women. The reaction of Zeus towards the grief and lon ging of Demeter also shows how he values his wife.Advertising Looking for essay on ancient history? Let's see if we can help you! Get your first paper with 15% OFF Learn More Needless to say, a male dominated society takes care of the needs and problems of men within their own circle of power and they never had to think twice to sacrifice the comfort and well-being of women if this is the way to make men happy. The story of Demeter and Persephone is not only an illustration on how men were given the right to hurt and persecute women; it is also a story of how women are forced to do evil in order to accomplish their goals. Men can do whatever they want and if they so desire something they simply took it by force. But women had to use their wiles and forced to scheme to get what rightfully belongs to them. In the end Demeter was able to retrieve Persephone but she paid a great price. More importantly, Hades was not entirely defeated because he was shown to be more crafty by cheating Persephone and as a result she was forced to spend a third of every year under the earth, in the lair of the dead because she was forced to do something that made her bound to Hades. Conclusion Power relations between men and women in ancient Greece can be seen through their mythology. The mythology as seen in the story of gods and goddesses is one way to explain the belief system of these ancient people. But at the same time it is the reflection of what they felt inside. Power relation in ancient Greece can be understood as a reflection of the insecurities of men in a male-dominated society. Men needed a scapegoat and someone to focus their frustrations. They created stories and propagated ideas that the first woman was the reason why there are so much pain, hunger, and sickness in the world. These stories gave them the justification to vent their anger on women as well as abuse them. However, it must be made clear that men were never created to dominate women and vice versa. Their differences were supposed to be used to compliment each others strength and weakness. If this happens then power can be used to create good and not evil.

Job Automation Essay Example | Topics and Well Written Essays - 500 words

Job Automation - Essay Example in an article named Automation and the healthcare cost curve dated April 2012 reports how the Dallas-based Parkland Health & Hospital System adopted automation in the pharmacy. The hospital has a robotic pick-and-pull system which can locate, prepare, and package pharmaceuticals for each patient. This helps the hospital reduce the number of staff required to furnish the orders. Another important area is the evidence-based care where automation is visible. An example is the Atrius Health which has nearly 1000 physicians employed at nearly 30 locations. The group was finding it difficult to keep its al physicians well-informed of the new developments in evidence-based medicine treatment protocols. For that purpose, the physicians had to rely on an online service from a clinical decision-support system named UpToDate. However, as it required the use of web browsers, the physicians had to leave the electronic medical record to conduct any search. However, presently, this service is installed as an additional button with the Epic EMR system. That means it is easier and more convenient for the physicians, thus saving a lot of time. At this juncture, it becomes necessary to go back to Parkland Hospital to see how it reduced its financial counselors by 35% through the adoption of automated eligibility rechecks. Earlier, people used to come back again to see a counselor to requalify to receive public assistance for medical care. However, presently, the system has introduced automation in this area, which allows 100% automation in eligibility rechecking. Another area is the labs of hospitals. Admittedly, present day labs are capable of receiving specimens, and centrifuging and loading the specimens onto an analyzer. The automation continues till the result is released. It is accepted by most healthcare experts that such labs are free from issues associated with human errors like mixing up specimens, interchanging results, and misplacing specimens. One cannot ignore the

Reflections on the Environment Research Paper Example | Topics and Well Written Essays - 2500 words

Reflections on the Environment - Research Paper Example And, its impacts have far-reaching consequences and possess a possibility to exterminate the biological existence from the planet earth. The author maintains that the global climate change is and will be impacting on the water resources and environment both at the local and regional level, and at the global level as well. This will affect the entire population as well as the magnitude of the droughts, floods will be highly increased; in addition to that, the aggregate sea levels will not remain the same but will rise posing an imminent threat to the coastal cities and areas of world; and, it will require relocation of people living nearby seas. In this regard, I support the view that we need to take certain steps reducing the carbon footprint and other activities spreading pollution and damaging the ecological system. I personally believe that my contribution will not be enough however, that does not mean I should not be doing anything about the ecological system and climate change; but, the steps such as the implementation of going green, meaning encouraging forestation, plantation, responsible living, and maximum efforts must be put in practice towards minimizing the causes that are generating the pollution and exacerbate the problem of the climate change. Entry 3: News Article Source: Mark, Kinver. 2012. â€Å"Accumulating ‘micro-plastic’ threat to shores.† BBC News Science & Environment, January 27. Accessed January 27 2012. http://www.bbc.co.uk/news/science-environment-16709045 Word count: 221 Microscopic plastic debris from the process of washing clothes is amassing in the marine environment and it could be entering into the food chain (Kinver, 2012). The British Broad Casting... The researcher of this essay aims to analyze a lot of environmental challenges. The climate change has become a major issue affecting each and everything living or existing on this planet earth. And, its impacts have far-reaching consequences and possess a possibility to exterminate the biological existence from the planet earth. Microscopic plastic debris from the process of washing clothes is amassing in the marine environment and it could be entering into the food chain. The number of species of animals, microorganisms, plants and the substantial diversity of genes in these species and a variety of ecosystems on this planet such as rainforests, deserts, coral reefs; are aggregately identified as the components of the biologically diverse earth. The biodiversity supplements ecosystem productivity where each species, regardless of its size and structure and role for the diversity, have to play its part in maintaining the smooth functioning of the ecosystems on this planet. Tam Hunt speaks in the favor of the electric vehicles in responding to the article by John Peterson arguing that electric vehicles will take us backward in our efforts reducing the greenhouse gas emissions. In order to support his point of view, Hunt indicates that the mentioned figure in the blog posit ‘low carbon scenario’ of 200 g/CO2 in the aggregate electricity sector; in addition to that, electric vehicles would diminish about half the emissions of hybrid cards.

Assignment about management & strategy Essay Example | Topics and Well Written Essays - 1500 words

Assignment about management & strategy - Essay Example TQM has been adopted by many organisations worldwide and has been defined in multiple ways that suited their businesses. A generalized definition is that of Evans and Dean, which states, ‘TQM is a comprehensive, organisation-wide effort to improve the quality of products and services’ (as qtd in Cooney & Sohal, 34, ch.3). The British Railways Board (1989) defined TQM as ‘the process which seeks to meet and satisfy customer requirements throughout the whole chain of internal and external customers and suppliers’ (Pike and Barnes, 25). The International Organisation for Standardization (ISO) defines TQM as a management approach for an organisation, centered on quality, based on participation of all its members and aiming at long-term success through customer satisfaction, and benefits to all members of the organisation and to society (Gupta, 113). Emergence of TQM may be traced back to period before the World War II and with American influence on quality assur ance principles. Although first put forth by Edwards Deming, who was known as the ‘father of the quality movement,’ TQM principles did not receive much attention at the time. These principles are said to have gained great significance after they were adopted in Japanese management theories, which modified the principles to suit their industries. TQM concepts have reinforced the Japanese management and businesses greatly and have helped the Japanese products enter the world markets. The United States recognized Japanese progress during 1980s and 1990s, and realized the significance of TQM concepts. Since then, the US industries have embraced TQM and re-emerged as global competitors (Daft & Marcic, 33). Deming’s contribution to the elaboration and development of TQM has been profound after advancing Stewhart’s statistical studies through the PDCA cycle (plan, do, check, act), which provided the base for continuous improvement. These statistical methods devel oped by Stewhart and Deming came to be known as the Statistical Process Control (SPC). The SPC in combination with Elton Mayo’s human relations movement eventually became the theoretical base for TQM (Sallis, 7). From these studies it is clear that TQM is a quality concept that must be applied to every aspect of the business and should be measured and controlled statistically. This means it would also require involvement from all members associated with the business. In short, TQM needs to be applied to the organisational systems, structure, and culture; it would require commitment from management and staff at all levels; it should involve all stakeholders including the external suppliers and vendors. With this concept coming in, quality is seen as a strategic issue and can play a major role in saving huge costs for the company. It involves everyone associated with the organisation. It focuses on continuous improvements, maintaining zero defects, build quality and enhance cus tomer satisfaction. All these achievements become benchmarks for others and help the organisation in sustaining their competitive position in the market and with their customers. TQM has been applied by many organisations with different names, like Leadership Through Quality (Xerox); Quality the ICL Way (ICL); Quality Service Programme (Nat West); Total Quality Culture (Texas Instruments); Total

Instructional strategies and approaches Essay Example for Free

Instructional strategies and approaches Essay Introduction Careful monitoring of student learning is an essential component of quality education . It is a strong predictor of student achievement as well as a major differentiating factor between effective schools and teachers from the ineffective ones. Monitoring of student learning refers to the various activities pursued by responsible and competent teachers to keep track of student learning for purposes of making instructional decisions and providing feedback to students on their performance and progress in school. Strategies for Monitoring Students. Students have different learning styles which is why teachers should strive hard to find activities that will suit the needs of their students. One way of monitoring students to ensure learning is by asking them questions about the lesson presented to check if they understand it or not. Questioning is a highly effective strategy to draw students into the learning process from the very beginning of a class session until the end. It stimulates their interest in new subjects, ideas and challenges; and it encourages students to be reflective about their own beliefs, assumptions and comprehension of new topics. Questioning conveys to students what they are to learn, what they are to do, and how they are going to do it. Effective questioning involves planning and practice prior to conducting lessons. Questions, oral recitations and other means of calling upon students to demonstrate their understanding of lessons presented are some of the methods teachers used to find out if their instruction is working and effective or if it needs to be explained further or adjusted in some way to ensure learning of students. Another method of monitoring student learning and progress is by supervising their seat works. This activity involves the teacher to circulate or move around the classroom to check how well or how poorly the students are progressing in the task. This is also an opportunity for her to provide a one-to-one instruction to those who need it. Homework on the other hand can be beneficial, neutral, or detrimental depending upon the nature and the context of the homework tasks. When carefully monitored by the teacher, this activity can increase the student’s learning time, thus, may contribute to an increase in the student’s achievement. Homework also helps students gain a positive attitude towards school, toward the particular subject areas in which homework is assigned and toward the homework itself. Daily, weekly and monthly reviews can at the same time enhance the learning of new material if incorporated with questioning and other learning probes. In this manner, the teacher can identify those areas which needs re-teaching. Classroom testing also bear a positive relationship to later student achievement when administered regularly and frequently. Studies revealed that students who are tested frequently and given feedback immediately are found to have positive attitudes toward tests. They regard tests as a facilitating factor to the learning and studying process. Finally, teachers should frequently review student’s performance data to check on their performance and progress. This is conducted for the purpose of identifying who among the students are at risks, needs remediation or a one-on-one teaching. Effective Monitoring Systems Teachers should, before proceeding to the next lesson, determine first whether the students understood her lessons or not. It is very important that students should practice or perform skills in the right way first before introducing them to another lesson or sub-skill. One of the best and most effective ways of monitoring my students is by asking them questions during class discussions. This is not only to draw their attention towards the lesson presented to them, but to also to stimulate their interest to the next topic that I am about to introduce to them. Questioning accomplishes so many things in my students. First, it reinforces or corrects their understanding towards the subject being discussed to them. It also encourages them to engage in active learning. It provides them new information gained from the questions raised and it gives them an opportunity to clarify some points in the subject being discussed. Foremost, it prepares them to learn and apply new skill to new challenges, and thus, extends their way of thinking about life. Questioning does not only broaden my students’ focus on the topic presented to them but it enables me to identify their preparedness to accept new information. This learned information helps me to modify, restructure or change the lessons that I am about to introduce to them afterwards. I also believe in the importance of supervising my student’s seatwork. I see that this strategy initiates more interaction with my students than just wait for them to call me and ask for help. When necessary, I also give extension for those who need extra time to finish their tasks. This is to allow slow learners to cope with the rest of their classmates. Other than providing personalized or one-on-one instruction, time extensions is also helpful and effective as a means to ensure learning in students. When my students are through with their tasks, I always make sure to have them turned in for checking and grading purposes. Monitoring student’s homework is also a great help to ensure learning in students. To be able to reap its benefits, I always make sure that the homework I gave to them are those that are tied to the subject matter we currently studied in the classroom and are appropriate to their maturity level. I use this type of monitoring system as a means of extending student practice time with the new material presented to them. I also make sure that parents get involve in the process, and that they are aware of what needs to be done so that they themselves encourage their child to do the homework. Turned in homework are always graded, commented on and checked before being handed back to students as this would allow my students to review and correct their mistakes. Finally, to check whether my instructions were fully understood or not, I give my students a test or a short quiz to confirm their grasp of the lesson presented to them and to identify as well possible gaps in their knowledge and understanding of the subject area. This also helps me keep track of my student’s learning for the purposes of making instructional decisions and providing feedback on their performance and progress in school. All these strategies are used to be able to make adjustments in my instructions to ensure learning in my students; to determine if the methods I used in teaching them are effective or not and; to identify as well who among my students are at risks, needs remediation or a one-on-one teaching.

Upgrading Existing Land Rover Defenders Powertrain

Upgrading Existing Land Rover Defenders Powertrain Upgrade the existing Land Rover Defenders powertrain Introduction The design teams project aim: To propose a program and new engine design to upgrade the existing Land Rover Defenders powertrain The following report discusses weaknesses of the current LR Defender along with a subsequent review of advanced engine technologies. Finally the design targets for the new proposed engine are defined with all necessary parameters calculated and justified. The design team have also considered the cost, manufacturability and marketing affects of the new engine as well as the performance requirements. Benchmarking The current LR Defender engine will be critically analysed in-relation to the vehicles main competitors in the market place. This will allow the weaknesses of the current engine model to be determined and thus rectified for the new specification engine. The engine throughout the following section will be critically analysed in the following main areas; Acceleration speed performance Engine power effectiveness (MEP and power density) Emissions of harmful gases and particulates Fuel economy The potential customer perception of vehicles engine and other performance criterion (including value for money). The following competitor vehicles were researched and compared to the current LR Defender to establish baseline requirements for the new spec engine; Jeep Wrangler Unlimited (regarded as the main competitor) Mercedes-Benz G-Class G550 Nissan Patrol GR Toyota Land Cruiser 3.0 D For a table of the above vehicles full specifications, benchmarked with the existing LR Defender, refer to Fig.4.7 in Appendix.1. Analysis Discussion By reviewing the benchmarking table, Fig.4.7 in Appendix.1, it becomes apparent that the current LR Defender is slower than its competitors by taking 14.7 seconds to reach 0 62 mph compared with the Jeep Wranglers time of 11.7 seconds. Although the LR Defender is not expected to have a very fast acceleration time, as it is an off-utility vehicle, potential customers may be discouraged by the Defenders slow acceleration characteristics compared to the Jeep and its other competitors. The fastest acceleration time is achieved by the Mercedes-Benz G550 which can go 0 62 mph in an impressive 6.1 seconds with its supercharged 5L V8 petrol engine. The cost of the Mercedes-Benz G550 however is 50,250 (compared to 27,610 for the Defender) and has twice the engine capacity of the Defender, so is expected to be far more powerful with its petrol engine compared to the 2.4L turbocharged diesel Defender engine. The design teams proposal is that the current LR Defender engine should at least match or beat its rival the Jeep Wrangler in areas such as acceleration time from 0-62 mph as the Defender is more expensive than the Jeep and approximately 230kg lighter. Another issue is that the Defenders top speed is the lowest out of all its competitors. This low top speed has also attracted criticism from motoring journalist Jeremy Clarkson (2006) who stated that the biggest drawback of the LR Defender is its weak engine and thus corresponding slow acceleration and top speed. The new LR Defender engine must eliminate these same criticisms to become more competitive in the market place and thus more appealing to potential customers. Vehicle Power per cylinder (kW/cylinder) Power Density Ratio (kW/L) LR Defender 2.4L D 4inl 22.50 37.48 Jeep Wrangler 2.8L D 4inl 32.50 46.81 Mercedes Benz G550 5.5L V8 petrol 47.75 70.23 Nissan Patrol GR 3.0 D 4inl 29.50 39.96 Toyota Land Cruiser 3.0D 4inl 30.75 41.25 Fig.1.0 compares the effectiveness of the engines that were benchmarked in detail. It shows that the Defenders current engine has the lowest power density in terms of engine capacity. This is a big weakness as it shows that the when not taking into account the Defenders relatively small engine capacity, its engine is vastly underpowered. The Mercedes Benz G550 as expected displays the best power density as it is a gasoline engine. The Defenders regarded closest rival in terms of target market and image, the Jeep Wrangler, also shows a much greater power density ratio. Or group propose to increase the engines the power density to be comparable with the Jeep Wrangler with at least a ratio of above 43kW/L. Vehicle Torque (Nm) MEP (Mpa) LR Defender 2.4L D 4inl 360 1.885 Jeep Wrangler 2.8L D 4inl 400 1.815 Mercedes Benz G-Class G550 5.5L V8 petrol 391 0.903 Nissan Patrol GR 3.0 D 4inl 380 1.619 Toyota Land Cruiser 3.0D 4inl 410 1.729 A weakness of the current Defender however is highlighted test drive of the vehicle by motor journalist Jeremy Clarkson (2006) for the Times Newspaper. He stated that the vehicle simply did not have enough torque to pull a horse trailer behind it at a reasonable speed. This can be backed up by the data seen in Fig.1.1 above which shows that the current Defender engine produces the least amount of torque out of all its competitors. This weakness is heavily compounded by the fact that the vehicle is marketed as an off-road vehicle and thus needs high torque requirements to be-able to navigate through steep and loose terrain effectively. As a consequence customers may be off put by the fact that the current Defender has less torque than its competitors and thus this issue will have to be addressed when upgrading the existing engine. The new engine must be made more environmentally friendly than the current engine as January 2013 will see the current Euro 5 emissions targets replaced by the Euro 6 legislation and thus stricter emissions targets. The Defender is third best out the five competitors the vehicle was benchmarked against in regards to CO2 emissions, which is an indicator for overall total emission performance. The current Defender comes second best to the Jeep Wrangler in regards to fuel economy, by achieving a combined fuel economy of 28.3 mpg. However the other diesel engine competitors, the Nissan Patrol and Toyota Land Cruiser are less fuel efficient than the Defender. When purchasing an off-road vehicle such as the Defender, fuel economy may not be the most important factor but it has become more important to potential customers over the last decade. The same could be said for the greater importance of emissions performance that potential customers may look for. The new Defender engine is likely to be more powerful and thus a better fuel economy target (comparable to 32.8mpg of the Jeep Wrangler) may be out of reach. However through reviewing and selecting technologies, the fuel economy performance could be improved slightly or at least kept the same. From analysing the Defender, by using the data displayed in Fig.4.7 (Appendix.1), it can be seen that the vehicle is neither the best nor worst performing vehicle in regards to fuel economy, but averagely in relationship to competitors. The balance of the current Defenders inline four engine configuration, according to Nunney (2006), has perfect primary balance because when one pair of pistons are moving up, the other pair are moving down at the same time. Inline four engines however do not have perfect secondary dynamic balance. This is because piston acceleration varies depending on its vertical position within the cylinder head in relation to the crankshaft that it is connected to. This leads to one pair of pistons moving faster than the other, which creates a secondary imbalance and results in the engine vibrating vertically. Nunney (2006) also explains that at low power configurations the secondary imbalance (vibration) is not too severe but can get considerably worse with increasing size and powerful engines. This may explain why the current inline 4 Defender engine has a lower displacement than its competitors, to reduce secondary imbalance vibration in order to appeal to potential customers and save costs on designing a crankshaft to damp heavy engine vibration. The following strengths are also exhibited by the current engine; Highest MEP value out of the competitors benchmarked against Best strength to weight ratio (could be due to basic interior making vehicle lighter) Potential customers may overlook the apparent power and torque shortfalls as the highly regarded Land Rover brand may persuade people to buy the vehicle anyway. Summary of existing Defender engine (compared to competitors); Weaknesses Strengths Slowest acceleration from 0 62 Mph Best Mean Effective Pressure of 1.885Mpa, better than competitor vehicles Lowest top speed of only 82 mph Highest Power to weight ratio (kW/kg) More expensive than Jeep Wrangler by >4000 even with poorer speed performance. Fuel economy is not the worst Lowest Power per cylinder produced (kW/cyl) Emission of CO2 is not the worst Secondary imbalance of straight inline four engine configuration (rivals also have this weakness) Long history of Defender may appeal to potential customers, thus engine shortcomings may be overlooked Lowest torque produced out of competitors Not the best in either fuel consumption or emissions, even with smallest capacity engine Lowest Power Density Ratio (kW/L) Current Vehicle Performance Trends Fig 1.3 shows the performance trends for Jaguar engines up to 2010. While exact performance targets cannot be extrapolated from the graph, The design group can see that the new Defender engine needs to have an increase in specific engine power. However with the increase in power, increased emissions and fuel consumption will occur. This in conjunction with Fig 1.4 below from Richardson (2010) shows how CO2 emissions have decreased despite the trend of engine power also increasing. While the trends from Figs 1.3 and 1.4 show that performance trends increase and emissions trends decrease, the group is concluding that potential customers for a LR Defender will be less likely concerned about the vehicles emissions or fuel economy compared to non-SUV vehicles customers. Thus increasing the torque (and power) of the current engine to match its competitors is prioritised. It is conceded that any improvement in fuel economy and emissions departments will be limited, but in the interests of Land Rovers image, any improvement on these characteristics will be beneficial. Advanced Engine Technology Supercharging Turbo-charging Technology Superchargers (mechanical drive driven) This is a device comprising of an air compressor to force more air into the engine. Forcing a greater amount of air (under positive pressure) into the engine provides more oxygen for the combustion process than without a supercharger. As a result more fuel can be thus provided for stoichiometric combustion reaction to occur and allowing more work per a cycle to be done. This thus increases the power output of the engine. The advantage of supercharging according to Daniels (2001) is that it multiplies the engines BMEP and torque by the amount the air compressor increases the atmospheric pressure into the engine. Supercharged engines also experience better throttle response than naturally aspirated engines. The disadvantage of using a supercharger is that it is generally less thermally efficient than the more common used turbocharger (which uses energy from otherwise wasted exhaust gas). Another drawback highlighted by Harris (2002) is that supercharging (particularly mechanical-supercharging techniques) puts extra strain on the engine and its components as they are required to withstand extra strains provided by the supercharging boost. This requires the engine to be made stronger, thus thicker, heavier and more expensive. Daniels (2001) also explains how the noise generated by a superchargers mechanical drive components can contribute to extra passenger discomfort. Turbochargers These devices consist of a turbine and a compressor and are a type of supercharger. The difference is that instead of mechanically driving a compressor to force more air into the engine, turbochargers uses the engines own exhaust gases (which would have been otherwise wasted). It does this by converting the kinetic energy from exhaust gases into rotational energy to turn a turbine. The turbine is connected to the compressor on the same shaft, thus this powers the compressor to draw in atmospheric air and pump it pressurised into the engine. The advantages of a turbocharger are same as for a supercharger as previously described of increasing engine BMEP. This is appropriate for the LR Defender which will need the extra power if being used off-road or in mountainous steep roads, which is the market the vehicle is targeted to. Turbochargers are also more thermally efficient than superchargers due to use of the otherwise wasted exhaust gas. This thus decreases exhaust emissions and fumes expelled into the atmosphere. Daniels (2001) also explains that for mainly diesel engines variable geometry turbochargers can maintain an appropriate exhaust gas speed though the turbo turbine when the engine is at low load. Disadvantages include the need for a cooler to cool exhaust gas before it enters the turbine therefore adding weight and bulk to the engine. During operation turbochargers also experience a turbo lag when the throttle is applied. As previously explained the LR Defenders competitors (particularly its main rival the Jeep Wrangler) have more powerful engines than the current Defender 2.4litre 4 cylinder engine. If upgrading the engine by increasing its cylinder capacity, more air (particularly oxygen) will need to be supplied to the cylinders for combustion. Thus the use of twin-turbochargers may be required to force more air into the cylinders to make the combustion process stoichiometric. Also the advantage of using two smaller turbochargers (twin-turbo), instead of a larger single turbocharger, is that turbo-lag is reduced. Usually a small turbocharger provides boost at low engine speeds and the second kicks in and supplies boost at higher engine speeds. There are two widely known types of twin-turbochargers called Parallel and Sequential types. When comparing the advantages and disadvantages of mechanically-driven superchargers and turbochargers it was decided to use turbochargers as they are more environmentally friendly and fuel efficient to run. The current engine for the LR Defender uses a variable geometry turbocharger and it is likely the new spec engine will also be turbocharged by the same type of unit. Variable Valve Timing Systems Camless Valve Systems Autoweek Magazine (2005) states that camless valve systems were tested in 2005 by Valeo on two Peugeot 407s successfully under extreme weather conditions and intensive testing. The valves were controlled by individual actuators and powered through solenoids to open and close valves. The advantages of camless systems, explained by Daniels (2001), include the following; Valve timing can be altered to as desired In theory some cylinders could be shut off (at low load) to allow others to run more efficiently Valve timing and lift can be matched to the needs of the engine with an estimated saving of up to 20% on fuel saving. The mechanical design of the engine can be simplified as the usage of a camshaft and other associated valve gear become redundant. The advantages however are currently overshadowed by the power needs of the camless system and the associated complexity and reliability issues if the vehicle has electrical problems. Peter Brown who is vice president of powertrain engineering and design for Ricardo stated in Autoweek Magazine (2005) It comes down to complexity and cost which sums up why camless systems are still not (although many think they eventually will be) utilised in passenger vehicle engines. For The new LR Defender engine camless systems will not be used for the disadvantages described above. Variable Valve Timing Technology Mechadyne International (2006) states that that the use of variable valve train systems can substantially reduce both fuel consumption and exhaust emissions. The amount by which the variable valve train systems reduce fuel consumption and emissions is going to be approximated to 10%. This is because, as the Bosch Automotive Handbook (2007) states, BMWs VALVETRONIC system reduces fuel consumption and exhaust emissions by over 12%. According to the Bosch Automotive Handbook (2007) the following types of variable valve timing technology are available; Camshaft phase adjustment Camshaft-lobe control Fully variable valve timing with camshaft Fully variable valve timing without camshaft Camshaft Phase Adjustment This type of variable valve timing adjusts the phase that the cams are in contact with the levers that open and close the valves. To change the phase of the camshaft small adjustments are made, by electrically controlled actuators, to the camshaft as a function of engine speed. Typically the camshaft can only be controlled to move to two pre-calculated extreme positions. Advantages include greater power, torque and efficiency being experienced for a wider range of engine speeds. Disadvantages to other valve timing methods include the limited range in which the valves timings can actually be altered. Fully Variable Valve Timing with Camshaft These types of systems can vary both valve lift and timing. The lobes on the camshaft have a curved profile which in conjunction with the camshaft being able to move freely laterally, this enables the valve lift and timing to also be varied independent to each other, which is an obvious advantage to the previously limited valve control systems mentioned above. Fully Variable Valve Timing without Camshaft These types of systems are very different, to the previously mentioned, as it replaces the use of a camshaft with either the following types of control methods solenoid (electromagnetic) or electro-hydraulic actuators. The biggest advantage of these systems are that operate independently from the crankshaft and thus this allows the valves to be opened at any time period of the engines cycle. This, as stated by the Bosch Automotive Handbook (2007), offers the greatest degree of freedom for valve timing and thus the greatest potential for reducing fuel consumption. Also deactivation of certain cylinders can be achieved thus allowing the active cylinders to work more efficiently at lower engine speeds. Disadvantages are however that superchargers cannot be installed (without very expensive and complicated design), and while space is saved from not using a camshaft, electrical components can be bulky and hazardous. Also the cost of fully variable valve timing systems means it is unlikely they will be incorporated into The new engine design. Camshaft-Lobe Control In these types of systems it becomes possible for a valves timing to be controlled by three separate camshaft lobes depending on the engine speed. According to the Bosch Automotive Handbook (2007) the one lobes profile is tailored so that valve timing and lift is optimised for the lower to mid engine speed range. Another lobes profile is optimised for higher engine speeds by maximising valve lift and opening times. Systems such as Hondas VTEC and Toyotas WTI use camshaft-lobe control method. Camshaft-lobe shifting types of variable valve timing also share similar advantages and disadvantages to the camshaft phase adjustment method. This type of variable timing (camshaft-lobe control) will be used for the new engine design. This is because it doesnt cost as much (or weigh as much) as the other variable valve timing systems while still being hugely advantageous in terms of performance, fuel economy and emissions control gain. Fuel Injection Systems Common Rail Fuel Injection These fuel systems consist of a common rail tubing system maintained at constant high pressure via a pump. Injectors for each cylinder in the engine are in turn connected to the common rail tubing. The injectors have solenoid valves which are electronically controlled via an engine ECU (Electronic Control Unit) to open and close at the desired timings as explained in detail by DENSO (2005). An advantage of common rail fuel injection is that control of fuel injection (according to Daniels, 2001) is at the injector itself and not at the pump which is the case with other fuel injection systems. Higher pressures can also be achieved thus more fuel can be injected into the cylinder in a shorter amount of time with better fuel atomisation, as described by DENSO (2005), leading to high combustion efficiency and a reduction in emissions. This is important as new emissions targets will have to be met in 2014 with the Euro 6 legislation when the vehicle will be on the market. The main disadvantage of this type of injection technology according to Daniels (2001) is that the injectors are expensive to manufacture and inherently complicated in design. Piezoelectric Injectors (For Common Rail Systems) Instead of using solenoid valves which are more frequently used in common rail fuel injection system, piezoelectric injectors can be used in higher performance engines. These injectors work by using piezoelectric crystals that expand when supplied with an electrical charge and thus opening and closing fuel injection valves. The following attributes of piezoelectric type injectors are common; Greater compact dimensions than solenoid valve injectors. More accurate control over injection timing and fuel volume. Piezoelectric injectors can be used with Accelerometer Pilot Control (APC) to minimise diesel engine vibration at low engine speeds. This is achieved by injecting a small quantity of fuel before the main injection quantity. Piezoelectric injectors can also operate faster with more frequency than solenoid valves (approximately five times faster), which allows greater control over fuel consumption and emissions. The Bosch Automotive Handbook (2007) states that the use of piezo-injectors for common rail fuel systems can reduce emissions by up to 20%. Emissions Reduction Technologies Stanton (2009) from roadtransport.com explains how the European Parliament (EP) and European Commission (EC) have agreed new targets for comply with Euro-6 emission legislation. The new Euro-6 targets will have to be met by vehicle manufacturers and thus the new spec LR Defender by 1st January 2013. This is before the new LR Defender model will reach Job 1 (mid to late 2013). It is therefore important that new and existing technologies are reviewed in Emissions control to meet these targets. In recent years the environmental performance of vehicles influences potential customers more than ever in their buying decision. It is therefore important we maintain Jaguars highly regarded brand image and compete with competitors by meeting the existing (Euro-5) and future Euro-6 emissions targets. Diesel Particulate Filters (DPF) This is a device which is responsible for removing small particulate particles and soot from the exhaust gas of a diesel engine. A DPF is not 100% but is normally found to be over 50% efficient most of the time. A good feature of a DPF is that its function according to torquecars.com (2008) is independent to a catalytic converter thus ensuring a fault in the DPF will not affect overall emissions critically. The advantages of particulate filters are much publicised including removing dangerous small particles from an engines emissions. The two types of DPF, active and passive, have their own advantages and disadvantages. The main disadvantages of DPF, explained by torquecars.com (2008), are highlighted below; The filters can get very hot causing a possible fire safety hazard. To remove a DPF very technical changes have to be made to the affected ECUs to change the sensitivity of sensors in the vehicles engine and exhaust. A DPF can decrease engine performance by at most 10% Bhp. Other Technologies Accelerometer Pilot Control (APC) Diesel engines are known to display harsh chugging and vibration at low engine speed, which can now be minimised through technology called Accelerometer Pilot Control (APC). An APC system, described by Delphi (2008) consists of an accelerometer (microphone) attached to the engine block which listens to the nature of the combustion which may have caused vibrations occur throughout the engine block. An engine management system then minimises the unwanted vibrations and noise by optimising the amount of fuel pilot injected for combustion, in a closed loop system, until acceptable noise and vibration levels are reached. ECU Remapping According to mobilechiptune.com (2007), when we remap an engine ECU we are fine tuning the program that deals with engine performance. Remapping or upgrading an ECU could therefore potentially increase the available engine power and torque. Mobilechiptune.com (2007) also states that remapping a diesel turbo engine ECU will produce 30 50% BHP on exact the specification, where diesel engines give the most impressive power and torque gains available. A remap of the ECU will definitely be required be a twin-turbo (or other technologies) are added to the new engine, however the ECU itself is only likely to achieve small gains in efficiency, fuel economy and emissions. Summary of Chosen Technologies Fig1.5 below shows the selected technologies the group is proposing for inclusion into the new Defenders engine. Fig1.5 also shows estimates of the expected improvement over engine performance, emissions and fuel economy. Also see Section.3 for justification to estimates below. Feature Selected Technology Twin-Turbo (reused exhaust gas Variable Valve train Diesel Particulate Filter Piezo Injectors* Improved ECU Mapping APC Performance, BHP + 20% + 10% 10% + 5% + 2.5% + 2.5% Emissions, CO2 g/km + 5% 10% ~ 0% 10% 2.5% 2.5% Fuel Economy, mpg 10% + 10% ~ 0% +10% + 2.5% + 2.5% *Piezo injectors as opposed to solenoid controlled injectors in a common rail fuel injection system. 3. Selection of Engine Arrangements Modified engine parameters: Total engine capacity 3000 cc. Capacity per each cylinder 500 cc. Number of cylinders 6 Type of engine Diesel engine The target is to improve engine performance (mainly torque) by increasing the number of cylinders from 4 to 6. Although there is a reduction of capacity per cylinder, a net increase in total engine capacity of 600 cc will not only compensate it, but also increases total horsepower produced. Kayne (2009) states that 6 cylinder engines are more suited to towing, off-road, hilly and mountainous areas while experiencing greater throttle response. Bore size is thus reduced from 89.9 mm to 82 mm while retaining the same stroke length. Bore/stroke ratio is 1.15, which is within the range of 1-1.3 for diesel engine. The weight of the current engine is estimated as being 180kg taken from a BMW 2.5L inline 4 diesel engine (plus weight added for turbo) from data compiled by Williams (2006), which is a similar spec to the current Defenders 2.4L turbo inline 4. The new engine is estimated as being 25% larger thus heavier by the same margin, and an additional 50kg for the additional technologies a dded. The new engine weight is thus taken as approximately 300kg. 4. Determination of Design Targets This section of the report provides estimations for the new engines power, torque, fuel economy and emissions characteristics. Below Fig1.7 Shows modifications to the Defenders current engine will affect the new engines power performance. Performance Estimation Feature Estimated affect on engines Performance BHP (%) affect from current Defenders 121 BHP engine Increasing engine capacity by 600cc + 25 % + 30 BHP Upgrading current Turbocharger to a Twin-turbo charger + 20 % + 24 BHP Installing a Variable valve train system Camshaft Lobe Control + 10 % + 12 BHP Decreasing the bore from 89.9mm to 82mm 10 % 12 BHP Adding a Diesel Particulate Filter 10 % 12 BHP Piezo-electric injectors (instead of solenoid valves) in common-rail system + 5% + 6 BHP Miscellaneous; -Accelerometer Pilot Control (APC) -Improved ECU Mapping -Improved intake air flow + 5 % + 6 BHP Total affect in BHP = + 50 % 60 BHP Increase Given the maximum power for previous engine is 121 bhp. Therefore, the new engines maximum power is: Power = (121 + 30 + 24 + 12 12 12 + 6 + 6)bhp = 181 bhp = 135kW Torque and Power at 3 operating conditions: T = 368.5 Nm @ max power (3500rpm) T = 400.0 Nm @ max torque (2000rpm) T = 120.0 Nm @ idle (1000rpm) The Torque at various engine speeds were calculated via using the following equation: Engine power: Pe=2*? *N* T Figure 1.8 shows the estimated power and torque curves for the vehicle. Justification of Targets Estimations While the decision has been taken to increase the engines capacity, increasing the engines power to increase the vehicles acceleration and torque characteristics, the fuel economy and emissions of the engine also has to improve. This is due to more stringent legislation and targets, as well as the expectations from potential customers who expect the engine to improve in every department. It may be said that that increasing the engines capacity from 2.4L to 3L means that the targets of decreasing the fuel consumption and emissions will be difficult. The group would argue however that the current Defenders engine is underpowered compared to its competitors and was consequently the recipient of bad reviews from motor journalists (such as Jeremy Clarkson, 2006). The Defenders potential customer market also may not require huge improvements in fuel consumption and emissions. This is because the Defender is going to be utilised for and marketed as an off-field vehicle with specialist applications such as towing and rough terrain excursions. These categories of vehicles are expected by customers to have poorer fuel economy and emissions than other smaller vehicle types. These customer expectations will therefore be beneficial when designing the engine as while emissions and fuel economy is targeted to at least stay the same, the issue of increasing the Defenders torque can be prioritised. The increase in engine capacity naturally means the emissions and fuel consumption will increase. To overcome this advanced engine technology will be utilised in order to decrease the emissions and fuel consumption. Estimations will be made regarding how much saving (in terms of percentage) the addit