Friday, October 4, 2019

The 60's Societal customs and norms of the period (such as gender Essay - 1

The 60's Societal customs and norms of the period (such as gender roles, and. Also what is the collective view on God during this era) - Essay Example The evident changes ranged from values, education, laws, lifestyles, and entertainment. As the article The groovy 1990’s discusses, the 1960’s was a decade in which gender roles were thoroughly questioned. Inspired by the success of the civil rights movement, women in America and elsewhere around the world had set out on a quest to convert the ensuing quest for racial equality to a pursuit for women’s rights. Access to a credit, equal pay, and equal rights amendments were some of the agendas that were being pursued. A notable feature of this era was the escalation in the popularity of the birth control pill. Besides being an affordable tool for curbing unwanted pregnancies, the pill became a symbol of female emancipation. Having acquired unrestricted access to the pill, women had finally managed to gain increased control over their future. Not only did they now have the power to pursue long term jobs, they also had the ability to pursue higher education and compete for careers previously preserved for men. Besides the pill, the rise of feminisms wa s another notable feature in the fight for a shift in gender roles: Throughout the 1960’s, women groups such as New York Radical Women and the New York Radical Feminists emerged to challenge male supremacy both within the family and the political arena. According to the book The Age of Contradiction, the first two years marked the emergence of the phenomenon, â€Å"radical feminist† (â€Å"1998 Howard Brick†). Musically, it was a decade characterised by a surge in the celebrity culture and celebrity worship. Taking a departure from earlier decades in which great musicians were merely appreciated, the 1960’s ushered in a new era in which musicians became the ideal representation of success and fame; musicians were now the only standard against which one’s fame could accurately be measured. It was thus a decade in which musicians such as Elvis Presely, Jack Kennedy

Thursday, October 3, 2019

Book Report - Fault in Our Stars Essay Example for Free

Book Report Fault in Our Stars Essay Meaning of the title: The fault, dear Brutus is not in our stars, / But in ourselves, that we are underlings. was said in Shakespeares play ‘Julius Caesar’. Saying that it is not fate that decides our future, but instead our own failings. That you are to blame for the bad thing that happen in your life. But the title ‘The Fault in our Stars’ says that sometimes its not our fault; things happen in life, sometimes we can’t control it; there will be problems along the way, and we just have to deal with it. Brief summary: Hazel, an average teenager who thinks she is going to die. She was diagnosed with cancer when she was young, and has trouble with her lungs. She then met a boy called Augustus in the Support Group. Augustus only had one leg because he had had osteosarcoma (A type of bone cancer). Hazel also made another friend called Issac who eventually went blind. Augustus and her shared common interests like the book called‘An Imperial Affliction’. They went on adventures to Amsterdam to visit an author that Hazel idolizes. On their trip, they had some physical relations. However meeting the author wasn’t exactly what Hazel and Augustus had expected. Later on Issac dies, then Augustus’s cancer later returns Style of Writing: The story is written in Hazel’s point of view who is the narrator of the story. The writing in this book is easy to follow because its written in a conversational way. As if the reader was the protagonist. The book uses a lot of fascinating sentences and phrases to express the feelings and thoughts of Hazel Grace. The author likes using dialogues to tell the story. Character: The characters are quite believable because they are like any type of average teenager. However they have to deal with a small problem in their health affecting a big part of their life. The characters are very realistically portrayed and I think the author did a great job in describing the different characters. Plot: The plot is quite believable as it is not fiction. As readers, we can sometimes relate to the situations or even feel what the characters are feeling throughout the book. There are a lot of plot twists in the novel, so the reader would not know what is about to happen. This gives the story line more suspense and builds tension throughout the scenario. Recommendation: I would recommend this book to young adults, because there is an incredible plot twist in the book which mesmerizes the reader and gives them grief. Making them want to be the protagonist of the story. The characters are about our age, and sometimes us teenagers or young adults can connect to what the characters in the book are going through. This book has a powerful story line which emphasize the life of how two teenagers are fighting cancer, which has inspired and touch the teens heart.

The Electronic Fuel Injection System Engineering Essay

The Electronic Fuel Injection System Engineering Essay The Electronic Fuel Injection system can be divided into three: basic sub -systems. These are the fuel delivery system, air induction system, and the electronic control system. The fuel delivery system consists of the fuel tank, fuel pump, fuel filter, fuel delivery pipe (fuel rail), fuel injector, fuel pressure regulator, and fuel return pipe. Fuel is delivered from the tank to the injector by means of an electric fuel pump. The pump is typically located in or near the fuel tank. Contaminants are filtered out by a high capacity in line fuel filter. Fuel is maintained at a constant pressure by means of a fuel pressure regulator. Any fuel which is not delivered to the intake manifold by the injector is returned to the tank through a fuel return pipe. The Air Induction System The air induction system consists of the air cleaner, air flow meter, throttle valve, air intake chamber, intake manifold runner, and intake valve. When the throttle valve is opened, air flows through the air cleaner, through the air flow meter (on L type systems), past the throttle valve, and through a well tuned intake manifold runner to the intake valve. Air delivered to the engine is a function of driver demand. As the throttle valve is opened further, more air is allowed to enter the engine cylinders. Mostly the L type EFI system measures air flow directly by using an air flow meter. The D type EFI system measures air flow indirectly by monitoring the pressure in the intake manifold. Electronic Control System The electronic control system consists of various engine sensors, Electronic Control Unit (ECU), fuel injector assemblies, and related wiring. The ECU determines precisely how much fuel needs to be delivered by the injector by monitoring the engine sensors. The ECU turns the injectors on for a precise amount of time, referred to as injection pulse width or injection duration, to deliver the proper air/fuel ratio to the engine. Basic System Operation Air enters the engine through the air induction system where it is measured by the air flow meter. As the air flows into the cylinder, fuel is mixed into the air by the fuel injector. Fuel injectors are arranged in the intake manifold behind each intake valve. The injectors are electrical solenoids which are operated by the ECU. The ECU pulses the injector by switching the injector ground circuit on and off. When the injector is turned on, it opens, spraying atomized fuel at the back side of the intake valve. As fuel is sprayed into the intake airstream, it mixes with the incoming air and vaporizes due to the low pressures in the intake manifold. The ECU signals the injector to deliver just enough fuel to achieve an ideal air/fuel ratio of 14.7:1, often referred to as stoichiometry. The precise amount of fuel delivered to the engine is a function of ECU control. The ECU determines the basic injection quantity based upon measured intake air volume and engine rpm. Depending on engine operating conditions, injection quantity will vary. The ECU monitors variables such as coolant temperature, engine speed, throttle angle, and exhaust oxygen content and makes injection corrections which determine final injection quantity. WHAT ONE HAS TO DO TO CONVERT CARB TO EFI IN CASE OF A CAR Heres what is required for complete conversion EFI head and intake manifold with everything still attached. Crossover tube, MAF sensor and air box Fuel tank with fuel pump Entire wiring harness from the car. EFI computer EFI distributor EFI coil/igniter EFI gauge set in the dash Knock sensor, main relay Anything else that was attached to the wiring harness Other things which are also essential LC Engineering EFI Pro cam Fel Pro head gasket set Fluids These are the steps Out with the old Air cleaner off valve cover off Head off Head on the bench with the intake removed. EFI intake and EFI head Carb head and EFI components installed Certain small things that we found were different were: There was some sort of smog device bolted to where the EFI fuel filter goes. It isnt used with EFI and was discarded as were the air tubes that go above the header. The high pressure fuel line has to be either made or salvaged. The vacuum hose for the brake booster is different between carb and EFI. The upper radiator hose is different between carb and EFI The good thing is that two of the plugs that go into the computer can be disconnected and are only go to the engine. So, if you unplug these from the intake, then pull the intake intact. The third plug has the power and other things going to it for the EFI. All game is to take your time and check each wire coming out of the computer. There seems to be only 3 components outside of the normal EFI stuff.   The main EFI relay located in the interior fuse panel under the drivers side dash. The circuit opening relay located under the passenger side dash. This is controlled by the MAF sensor and turns on and off the fuel pump. It is also tied into the main EFI relay. The solenoid resistor is connected to a switched power source (IGN) and goes to the fuel injectors. This is located in the engine compartment passneger side. Pretty much, the only thing that is not straight forward is how these three components are wired.   Mathematical Formulation; Top of Form Most EFI systems have a standard set of sensors. These include: The  Barometric Pressure (BARO) Sensor, which provides the ECU with the atmospheric air pressure reading. The  Engine Coolant Temperature (ECT) Sensor, which provides the ECU with the engines current operating temperature. This is important because fuel vaporization varies for different engine temperatures. A cold engine requires more fuel while a hot engine requires less. The  Intake Air Temperature (IAT) Sensor, which the ECU needs to take into account when determining pulse duration. The  Mass Air Flow (MAF) Sensor, which is a tube positioned after the air filter in the air intake duct. The MAF sensor has a fine platinum wire that spans across the tube. The wire is heated by electrical current to maintain a constant temperature above ambient. The air flow past the wire cools the wire and more current is required to maintain the constant temperature. Thus, the amount of current required to maintain the constant temperature indicates the air flow rate. The air flow rate is divided by RPM to determine the pulse duration. The  Manifold Absolute Pressure (MAP) Sensor, which uses manifold vacuum to measure engine load. An EFI system that uses a MAP sensor does not require a MAF sensor as it can use the input from the MAP sensor to determine the required pulse duration. The  Oxygen Sensor (O2S), which is used to measure the amount of oxygen that is not consumed during combustion. This is important for the correct operation of the catalyst converter and is used for emissions control rather than performance or economy. The O2S is located in the exhaust system and is an after-the-fact measure of the air/fuel ratio. Too much unburnt fuel in the exhaust indicates a lean mixture while too little oxygen indicates a rich mixture. The  Crankshaft Position (CKP) Sensor, which is important for timing purposes as it tells the ECU which spark plug to fire and which injector to open at any given point in the  Otto cycle. The  Throttle Position (TP) Sensor, which is another important sensor as the throttle position and the rate of change in the throttle position indicates the what the diver wants the car to do. Top of Form The modifications we can perform on an  OEM EFI  are somewhat limited because the OEM ECU is  not reprogrammable. However, there are a number of things we learned that we mechanical engineers do to modify the EFI system without having to reprogram the ECU. We can  increase the fuel pressure  as this is one reading that the ECU of a normal efi kit used in the cultus eg does not take into account it assumes the fuel pressure is a constant 30 psi(an estimated value given by Pak Suzuki ) above intake manifold pressure; we can  intercept the pulse signal  form the ECU, alter it using input from the manifold pressure and send it to the injector; we can  increase the injector nozzle size; or   increase the number of injectors. However, your best option, performance wise, is to install an  aftermarket ECU. In the next few pages well discuss each of these options. Bottom of Form Bottom of Form Top of Form There are a few important factors that our study shows that must be taken into account when  installing an efi engine. These are: the  pulse duration  of the injectors and the  duty cycle. The injector pulse duration is the amount of time that the injector is held open so that it can inject fuel into the combustion chamber. The pulse duration is controlled by the engine control unit (ECU) and is dependent on various sensors in the electronic fuel injection (EFI) system. The longer the pulse duration, the more fuel is added to the air/fuel mixture. The amount of fuel required at any one time varies by the amount of  air flow, the  air density, the  engine load, and the  engine temperature. Therefore the pulse duration will vary. However, there is only a limited amount of time that the injector can be held open at each revolution of the engine. This amount of time is reduced as  engine speed  increases. For example, at 600 RPM the available time is 0.1 seconds (60 seconds in a minute divided by 600 revolutions) but at 6,000 RPM it is only 0.01 seconds. The pulse duration relative to the available time at the engine  red line  is called the duty cycle and is expressed as a percentage. Thus a duty cycle of 80% means that at the engine red line the pulse duration (the amount of time the injector is help open) is 80% of the available time. Top of Form INCREASING THE DUTY CYCLE Top of Form INCREASING INJECTOR NOZZLE SIZE Top of Form Performance ECU Chips Top of Form Replacing the  stock ECU chip  with a  reprogrammed performance chip  is a good option for anything up to a 10% increase in engine power. This is mainly due to the way in which the stock ECU chip is programmed. In essence, the stock ECU is programmed for optimal performance at  peak torque  so as this ensures that the car is drivable at low engine speeds. As most cars would be driven at low engine speeds of up to 3,500 RPM, ensuring that the car drives perfectly at these engine speeds is perfectly reasonable; unless you want to modify your car! A reprogrammed performance chip will be programmed for optimal performance up to the  engine red line, releasing a moderate power increase but making the car less drivable at lower engine speeds. Top of Form THE FUEL PICKUP The fuel pickup should also get some consideration, especially on a modified street race car with a  steel fuel tank. On such vehicles the fuel level in the fuel tank can drop below the fuel pickup during  hard cornering  or  heavy acceleration  and  heavy braking  and can cause a momentary drop in fuel pressure and engine performance. The solution is to have a  secondary fuel pump  supply a small  fuel reservoir  or swirl pot that feels the primary fuel pumps. The fuel reservoir is a simple cylinder with an fuel inlet from the secondary pump at the side, a fuel return line at the top and fuel pickup lines to the primary pumps at the bottom. The fuel reservoir should have a capacity of at least 1 liter and should be mounted low, beside the fuel tank. With a fuel reservoir, the primary fuel pumps will always have a fuel supply even under hard cornering of heavy acceleration and braking conditions. Calculation on this bases were done and were utilized in MATLAB program Bottom of Form

Wednesday, October 2, 2019

Don’t Shoot the Sheriff: An overview of Rastafarians and the Legal System :: essays papers

Don’t Shoot the Sheriff: An overview of Rastafarians and the Legal System Rastafarianism is a way of life†¦ for many it is the only way of life. Growing up under a certain religion instills varying values and understandings into one’s moral fiber. These values are what shape a human’s character. In some countries, the government is trying to tell these peaceful people to disregard their upbringing and to conform to alien ways. Every religious sect has its own traditions and historical rituals that they abide to. In religions, almost everything has significance to it. And anyone concerned about the future of his/her religion, will continue to ensure that these traditions are followed, to preserve their own way of life. Now, most countries have religious freedom clauses in their constitutions that state that anyone living on their soil has the right to practice the religion of their choice. Now this might seem a minuscule fact for someone of a common religion, but to someone of a minority religion, this is all the protection they have from the legal system. This paper is only a taste of the justices and injustices that Rastafarians have faced in legal systems across the globe. Some instances a loophole for the "misfortunate", others an outcry from the oppressed. Every country’s legal system has problems. Some problems are masked with legal terms. Theses are the hardest to overcome. The "land of the free" is what the United States is sometimes referred to as, but for some, this statement seems phonier than an Ed McMahon sweepstakes. In the U.S. case, Belgrave vs. Coughlin, an inmate of the Sing-Sing Correctional Institution in New York, claims his religious rights were revoked. Nekyon Belgrave, a Rastafarian, says the Department of Correctional Services ("DOCS" hereinafter) denied his request to wear his religious head covering known as a crown. A crown is a loose-knit, circular hat that covers the wearer’s dreadlocks (Anderson, 1). Belgrave’s appeal reached the Second Circuit where acting Justice Anthony A. Scaprino Jr. sent the matter back to DOCS saying they overlooked their own regulations denying Belgrave’s request. The matter had already been solved in the precedent of Benjamin vs. Coughlin, 905 F2d 571, where the Second Circuit had agreed with a lower court ruling that denying a Rastafarian’s request to wear a crown did not break the First Amendment, ruling that is was an interest of security (Anderson, 2). This precedent and an August 8, 1990 memorandum stating that regulations allowed the wearing of certain head-coverings, was enough to send the matter back into the hands of the DOCS.

Tuesday, October 1, 2019

Informative Speech For Gun Ownership :: essays research papers

Certainly one of the chief guarantees of freedom under any government, no matter how popular and respected, is the right of the citizen to keep and bear arms. This is not to say that firearms should not be very carefully used and that definite rules of precaution should not be taught and enforced. But the right of the citizen to bear arms is just one more safeguard against a tyranny which now appears remote in America, but which historically has proved to be always possible. -Hubert Humphrey, 1960 My background is probably atypical for a somewhat high-profile supporter of the right to keep and bear arms. I am black and grew up in Manhattan’s East Harlem, far removed from the great American gun culture of rural, white America. Although my voting patterns have become somewhat more conservative in recent years, I remain in my heart of hearts a 1960s Humphrey Democrat concerned with the plight of those most vulnerable in American society-minorities, the poor, the elderly, and single women-groups whose day-to-day realities are often overlooked in our public policy debates, people whose lives too often go unnoticed by our intellectually timid chattering classes. This is happening in the public debate over the right to bear arms. For the nation’s elites, the Second Amendment has become the Rodney Dangerfield of the Bill of Rights, constantly attacked by editorial writers, police chiefs seeking scapegoats, demagoging politicians, and most recently even by Rosie O’Donnell, no less. It is threatened by opportunistic legislative efforts, even when sponsors acknowledge their proposed legislation would have little impact on crime and violence. Professional champions of civil rights and civil liberties have been unwilling to defend the underlying principle of the right to arms. Even the conservative defense has been timid and often inept, tied less, one suspects, to abiding principle and more to the dynamics of contemporary Republican politics. Thus a right older than the Republic, one that the drafters of two constitutional amendments the Second and the Fourteenth intended to protect, and a right whose critical importance has been painfully revealed by twentieth-century history, is left undefended by the lawyers, writers, and scholars we routinely expect to defend other constitutional rights. Instead, the Second Amendment’s intellectual as well as political defense has been left in the unlikely hands of the National Rifle Association (NRA). And although the NRA deserves considerably better than the demonized reputation it has acquired, it should not be the sole or even principal voice in defense of a major constitut ional provision.

Ethics Game Dilemmas Essay

After completing the ethics games and answering the questions regarding two different dilemma faced by the company G-BioSports, I have compiled this report to present the issues that were brought up in both scenarios. The situations were taken from the point of view of the Associate Director of Operations if the company and the goal was to enforce the company policies, keep the company safe from any lawsuits, act fairly, and come up with the best solution for all parties involved. It is well known that what is legal may or may not be ethical (Trevino, 2011). According to Loyola Marymount University, there is a three-step strategy to resolve ethical problems. Step one is to analyze the consequences, step two analyze the actions, and step three to make a decision. (Loyola, 2009) Mysterious Blogger The ethical dilemma faced by G-BioSports is that one of the employees has been posting blogs regarding company products and safety procedures. However, none of the blog posts were particularl y harmful to the company. This issue is ranked one of the â€Å"ten issues raised by IT capabilities.† The issue is privacy: does information’s availability justify its use? (techrepublic.com, 2006) The subsequent issue involved an anonymous email sent by an IT employee named Jamal Moore. He bypassed company security procedures to illegally access company intranet and track blogging from a home PC, as well as sending an anonymous email to expose the blogger. After further review of all email documents, the next step was to determine what company policies had been undermined by these actions. In regards to the anonymous email sent by Jamal, company policy states that â€Å"email transmissions sent outside of our intranet raise confidentiality concerns.† As well as, â€Å"There is a legitimate concern about the security of external email.† Jamal is therefore breaking the company code of conduct for using company resources on his home computer, as well as bypassing security protocols due to his IT knowledge. Aaron also violated the company’s Confidential Information section of policy which reads, â€Å"Also, employees may not discuss the company’s business, information, or prospects in any chat room, or web log (blog), regardless of whether t hey use their own name or a pseudonym.† These policies show that Aaron’s actions violate the contractual agreement forbidding him to expose company information, even if it is for a non-threatening purpose. Both cases should result in some form of disciplinary action. In order to fairly justify the disciplinary action  performed all parties involved must be identified, ranking them from highest to lowest impact. After analyzing the effects on all people involved, diagnosing and comparing possible solutions to disciplinary measures must be tackled. The final step would be in implementing the best course of action which meets all goals and would best suite our company and its values. It was helpful when reviewing each solution, to choose an ethical perspective or lens to identify the best course of action from a non-personal standpoint. When evaluating the situation, I examined each of the different perspectives of each ethical lens and how our company’s values could be incorporated into each lens. The Rights and Responsibility lens best fit our company’s overall position on ethical issues (Trevino, 2011). Veiled ID The second ethical simulation examines different aspects of diversity and corporate ethical standards. The incident involved a former employee break-in to company premises and assaulting a current employee who was hospitalized. New security measures need to be implemented in order to prevent any future security breaches. The decision was made to create security measures that will require all employees to carry a photo ID badge to grant access into company facilities. Aisha Mullah, a valued employee for many years, has an ethical inquiry about the photo ID system. Aisha practices the Muslim faith and it is a strict religious requirement that her face must be covered at all times, including in photos. The ethical issue at hand is how to develop a security policy that protects the safety of our employees and accommodates anyone with special needs similar to hers. G-BioSports new security measures should improve employee safety as well as create a good work environment for success. The first step in the decision making process is determining the ethical issue or dilemma. In Aisha’s case, the implementation of photo ID’s for security purposes will create a problem due to her religious beliefs. G-BioSports code of ethics guidelines states, Equal Employment Opportunity and Diversity that, â€Å"Promoting diversity within our workforce is important†. It also states â€Å"G-BioSports strictly prohibits discrimination or harassment on the basis of gender, gender identity, race, color, veteran status, religion, sex, sexual orientation, age, mental, or physical disability†. After thorough evaluation of all possible ethical perspectives and issues, I believe the  relationship lens is the correct procedure to follow. This lens would tell us that because our relationship with our employees is necessary to maintain a safe, productive, and morally structured environment we need to take special needs of employees in consideration. This employee needs leniency on the security policy in order to maintain her religious views, but the rest of the company would still follow the ID policy. This way the group as a whole will benefit from the security measures and the relationship with the employee with special needs will be satisfied. Any future ethical problems that arise can be handled in a similar way and employees will feel comfortab le presenting issues they are experiencing with management. Personal Relation The ethical issues that were discussed related to my company in that many employees of my company are from different cultural backgrounds, religions, and have different sexual preferences. Discrimination is definitely something that could be a major problem with the group of individuals that work for the company but the accepting policies and procedures allow for everyone to fit in and feel comfortable. There is no need to hide anything about our personal background in order to get the job or to keep your current without being discriminated against. References Loyola Marymount University. (2009). Resolving an ethical dilemma. Retrieved from http://www.lmu.edu/Page27945.aspx Techrepublic.com. (August 15, 2006. 10 ethical issues confronting IT managers. Retrieved from http://www.techrepublic.com/article/10-ethical-issues-confronting-it-managers/6105942 Trevino, L.K. & Nelson, K.A. (2011). Managing business ethics: Straight talk about how to do it right (5th ed.). Hoboken, NJ: John Wiley & Sons.

Monday, September 30, 2019

Playing sports

My favorite sandwich is a peanut butter sandwich which is quite simple to make. First I obtain the three ingredients of two slice of bread, peanut butter, and Jelly. I carefully spread Jelly on one slice of the bread and the peanut butter on the other slice. Then I meticulously line up the corners of the bread and lightly press them together. Last, I cut my sandwich in half as is ready to be eaten. 6. Advance in technology are making people less social. In our rapidly changing society, technological advances have made people less social.As a result of computer enhancements, an individual can do Just about everything from their home such as pay bills, send emails, shop for items, such as clothes, cars, furniture's, and house hold appliances, make travel reservations and even attend school by taking online classes in a distance learning environment. Additionally, the usage of cell phones has risen especially with the text messaging feature which adds to our being less social. Gone are the days of calling up acquaintances Just to say a simple' â€Å"hello. Rutherford when contacting many businesses, an individual travels on a Journey of recorded messages before actually speaking to a â€Å"live† person. Businesses even use video conferencing instead of physically meeting with the employees. Also many billboards post electronic ads and schools even post important daily messages on their marquees. Nonetheless, our advances in technology are most appreciated but social interactions is still important to maintain much needed relationships with each other because, â€Å"no man is an island. †