Bad Paper

From: Michael dingle, President and COO of dell Computer Corporation
To: Pattric Rooney, Manager of dingle
sequence: December 31, 2007
Dear Rooney,
Thank you for your contribution during 1 historic period belong at Dell. We appreciate your effort. Dell is a bragging(a) corporation. We earn high profit every year. However, we could non depart a great corporation. The difference between the great play along and good company is culture. We thereby are looking for “ soul of Dell” to improve our culture. “Soul of Dell” must(prenominal) be known as basis values and beliefs of the company and it is in like manner a guideline for employees. The survey of regular quality of sustenance employee is called “Tell Dell” showed that our employees lacked motivation and they do not fate contributes to Dell any longer.
After learning some the fact, the principal(prenominal) cause led to lack of motivation is manager’s guideline. In fact, the manager’s work in Dell is required many skills and responsibilities. A manager of Dell must work under high pressure. On the other hand, he must satisfy your superiors, inferiors and customers. As a manager of Dell, you lacked experiences around customers. This led to many mistakes in customer care service.



Additionally, your dialogue skills did not satisfy your inferiors, I received many complaints about your behavior. You reviled your superiors when they had some mistakes. For this reason, many employees fell uncomfortable in work environment of Dell. They don’t want to contribute for Dell any longer.
We regret to inform you that from this day forth, you do not need to go here to work. I and other managers considered carefully about our decision. You have some good skills and good attendance. Moreover, your short strategies offered much efficiency. However, as presented above, we are looking for “Soul of Dell” that helps our employees have positive thinking about Dell. Simply your exertion does not fit for what our company is...



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Atoms Timeline

Aristotle:
How the poser contradicted any front patterns?
-He argued against the theories of Greek philosopher Leucippus of Miletus and his learner Democritus of Abdera in the 5th hundred B.C

Contribution?
-He believed that a piece of matter could be divided up an uncounted number of times. He suggested that everything in this world was made up of some combination of four elements: earth, fire, water, and air. The elements were acted upon by the two forces of gravitational force and levity. His theory held two forces conflict and harmony. Aristotles theory was apply for almost 2000 familys, until after the scientific revolution.
The year/century the model was adopted?
-384 322 B.C.
Henri Becquerel:
How the model contradicted any previous models?
-He compel scientists to change their ideas about atomic structure.
Contribution?
-His discovery of radiation syndrome in uranium forced scientists to change their ideas about atomic structure. Radioactivity demonstrated that the atom was neither indivisible nor immutable.
The year/century the model was adopted?
-1896

Niels Bohr:
How the model contradicted any previous models?
-Bohr made improvements to Ernest Rutherfords model with the implementation of Max Plancks new idea of quanta.
Contribution?




-He proposed that electrons existed at gravel levels of aught at fixed distances from the nucleus. If the atom absorbed energy, the electron jumped to a level further from the nucleus: if it lost energy it fell to a level closer to the nucleus.
They year/century the model was adopted?
-1913

James Chadwick:
Contribution?
-Chadwick proved the introduction of neutrons. For his discovery, he was awarded the Hughes Medal of the Royal Society in 1932, and afterwards the Nobel Prize for Physics in 1935.
The year/century the model was adopted?
-1931

Marie & Pierre curie:
Contribution?
-Pierre Curie and his wife Marie Curie stated that radioactive materials cause atoms to pick up down...If you want to get a full essay, order it on our website: Orderessay



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Aspartame Controversy

22 November 2010

Research Paper
The Bitter Truth of Aspartame
In 1965 G.D. Searle and Company, a corporation based on life sciences, pharmaceuticals, agriculture, and fauna health accidentally manufactured a chemical called Aspartame. It was discovered by chemist and Searle employee, James M. Schlatter while doing work on producing an anti-ulcer drug. During testing, he got some on his finger and realized it was sweet, and thus began the brain of the toxic sugar substitute.
The chemical was not brought to the attention of the forage and Drug Administration until 1977, where it was denied and labeled unfit for human inlet for a variety of reasons, one of the most important being inconclusive experimental data. These results were drawn after the FDA did their own investigating on Searles experiments with aspartame titled the Bressler Report. In their summary of findings, a note was taken which was one of over 50 examples which lessened the credibility of Searle and their scientists.
A record dated 4-27-73 for housing gathering M does not have the date entered.
The observations were made for this zoology on sheets covering calendar weeks 92, 96,
100 and 104, indicating that the animal was dead.



The record for week 108,
however, shows that the animal is alive, with motor activity, appetite, and
thirst. The record for week 112 again shows that the animal is dead. (Murray)
Other inconclusive data during the experiments stemmed from the lack of a control group, inaccurate and careless observations, and essentially the inability to evidence whether the developed brain tumors and death of the rats were derived from the drug or otherwise unknown causes. No real conclusion about the harms of aspartame could and so be drawn.
Questionable experiments on lab rats were not the save tests Searle had run on the drug. In fact in 1996, a report was released by Editor of The Milk Weed, Pete Hardin, titled FDA opposite Safety Study: Aspartame Caused Brain...If you want to get a skillful essay, order it on our website: Orderessay



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Are Polie Brutal

John Allen
5/5/08
English IV Per. 1


atomic number 18 Police Brutal?

Over the years, umteen U.S. citizens have a bun in the oven proclaimed that legal philosophy officers have been using their tactics in uncivilized ways. Others state that they are just doing their job. A exercise set of plenty have died because of police officers and the reasons are clear, it is due to cruel activities they have undertaken and then refuse arrest which later causes a arc to ignite between the authorities and the civilians. Other times it is turn up that police men just take advantage of their rights and brut aloney use king against citizens. Are police officers considered fair or brutal towards people?
No one can abjure that police officers have abused of their authority specially in big cities. Amadou Diallo, an African immigrant, was unarmed but the police verbalize they acted in self-defense when they unloaded forty-one stabs at him. two days after the verdict, Malcolm Ferguson, also unarmed, was killed while struggling with a police officer in the same Bronx neighborhood where Diallo was shot (Gerdes 19). This is not the only incident, there are a lot more(prenominal) things that cops are capable of doing, take the Louima cade for instance. Abner Louima, a Haitian immigrant, was beaten and sodomized in a New York City police precinct house, on August 9, 1997 (Gerdes 75).



Another point that comes across is that all of these victims mentioned are all blacks.
Police brutality is not restrain to New York. In 1998, Human Rights Watch published more than a 400-page report and it examined fourteen U.S. cities. police brutality is contumacious and all of these cities; and that, in each city examined complainants face howling(a) barriers in seeking administrative punishment or criminal prosecution of officers who committed human rights violations (human rights watch).
There are many other factors that contribute to police brutality. Racism is a coarse example. Members of racial minorities bear the brunt of police brutality and excessive force in...If you want to get a full essay, order it on our website: Orderessay



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Advantages And Dis Advantages Of Computer

397 words analyze on Uses and Abuses of Computer
Free sample essay on Uses and Abuses of Computer. Computer is one of the greatest gifts of science to mankind. It has brought a great change in our life. Now we can do calculations with great speed and accuracy. It can process, manipulate, reproduce and communicate selective information at a very high speed.
The data could be text, pictures, numbers, photographs and opposite type of information, which are utilise by us in our day to day life. Computer is widely utilize in different spheres of life. We cannot imagine life with bug out electronic computer.
Computer is an electronic device used for storing and analyzing information fed into it, for calculating, or for unconditional machinery automatically. It is a very flexible gadget, which can be used in a wide variety of ways, depending on the emergency and available resources. Micro-processors on small chips control confused home plate appliances. They do automatic fine tuning and colour ordinance on television sets and other household gadgets. In offices, computer is used to maintain records, files, prepare payrolls apart from performing various other functions. In hospital, computer is used to diagnose diseases. It helps in carrying out surgeries.
Computer is rendering valuable service to the radars, missiles, uprise launching, automatic flights, etc.



We have pilotless aeroplanes which are controlled by computers from the end stations. Airlines and railways are now offering instant information on bookings with the help of computers. Computers help big business houses in carrying out their up- to-date business. Computers are widely used to solve climatic, industrial, commercial, financial and other complicated problems. In advanced countries, computers are used to foil and control traffic.
Computer is not blessing in all. It has caused to farm many problems. A computer can perform workings of several people. It has increased the rate of unemployment. It has replaced scores of people. Often the mistakes...If you loss to get a full essay, order it on our website: Orderessay



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Acetaminophen: How Much Do You Really Know About It?

acetaminophen: How much do you really know almost it?
Introduction
acetaminophen is very popular and is regularly used as a non-prescription drug to relieve pain caused by a wide variety of symptoms such as headaches, muscle and word pains, or menstrual cramps. 1
Discovery and History
Papa-aminophenol was observe in the easy 1800s and is a parent compound of acetaminophen and acetophenetidin.1 It was discovered that papa-aminophenol could reduce fever, however it was highly toxic. 1 It was discovered briefly after that acetophenetidin was much slight toxic and was skilful to be used medically. 1 It was also found to be antipyretic (fever-reducing) and was also a good pain-reliever so it became a popular medicinal drug to relieve both fever and pain. In 1949 it was discovered that the body converts acetophenetidin into an even less toxic substance called acetaminophen. 1 After this discovery, acetaminophen began to switch the now popular acetophenetidin as an analgesic (painkiller).1

chemic Structure
The chemical formula of the acetaminophen molecule is C8H9NO2.2 Its IUPAC name is N-(4-hydroxyphenyl)acetamide.2 Acetaminophen contains a benzine ring core, with a hydroxyl gathering and an amide group attached in the para pattern.



3 The amide group is ethanamide and is attached to the benzene ring by the nitrogen atom. 3 The nose candy atoms of the benzene ring all have atoms stick arounded in the same plane at about 120 degrees from separately other.4 This VSEPR shape is known as rhombohedral planar. 4 The hydroxyl group has a bent tetrahedral shape because of the two solitary pairs on the oxygen atom. 4 The nitrogen atom that attaches the benzene ring to the amide group has a tetrahedral shape, but since there is a lone pair present, the attached atoms form a trigonal pyramidal shape.4 The carbon at the end of the amide group has a tetrahedral shape with a hydrogen bonded at each site.4 The carbon in the middle of the amide group has a single bond between the nitrogen atom and the other...If you want to get a full essay, order it on our website: Orderessay



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A Summary of Encryption

NAME: OGADAH OKECHUKWU EMMANUEL
MATRIC NO: DI/
COURSE TITLE/ encrypt: INTRODUCTION TO COMPUTER SCIENCE/ GES 103
LECTURER: MR. MATTHEW ADEGBOLA.
DATE: nineteenth MARCH, 2012.

A PAGE SUMMARY ON:ENCRYPTION,DECRPTION, COMPRESSION, DECOMPRESSION AND THEIR diverse TOOLS
During the first two years of World War I, command systems were employ for high-command and diplomatic communications, just as they had been for centuries, and cipher systems were used almost exclusively for tactical communications. encoding, also called Data Encryption, or Encipherment is the bring of disguising information as cipher text, or qualification data unintelligible to an unauthorized person. In contrast, decryption, or decipherment, is the process of converting cipher text back into its original format, which can be understood by anybody. Manual encryption has been used since popish times, but the term has become associated with the disguising of information via electronic computers. Encryption is a process basic to cryptology which is the science interested with data communication and storage in secure and unremarkably secret form. It encompasses both cryptography and cryptanalysis.
The term cryptology is derived from the Grecian kryptos ( apart(p)) and logos (word).



Security obtains from legitimate users be able to transform information by virtue of a secret key or keysâ€"i.e., information known merely to them. The resulting cipher, although generally inscrutable and not forgeable without the secret key, can be decrypted by anyone knowing the key either to recover the hidden information or to authenticate the source. Secrecy, though still an all important(p) function in cryptology, is often no longer the chief(prenominal) purpose of using a transformation, and the resulting transformation may be only loosely considered a cipher. Cryptography (from the Greek kryptos and graphein, to bring through) was originally the study of the principles and techniques by which information could be concealed in ciphers and later revealed by...If you want to get a total essay, order it on our website: Orderessay



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