Saturday, December 28, 2019

Nuclear Power A Complicated Theme - Free Essay Example

Sample details Pages: 1 Words: 423 Downloads: 2 Date added: 2019/08/16 Category Energy Industry Essay Level High school Topics: Nuclear Power Essay Did you like this example? Nuclear power  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     For debate, the use of nuclear power is a vast topic. It is an alternative way to reduce the dependence on fossil fuels. Nuclear power could change the world because it is a perspective technology. It has enormous benefits for human because it has minimal adverse side effects and good yield, as the demand for energy only continues to grow. In this era, the greatest hope and biggest fears for humanities is the invention of the nuclear power plant.  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Don’t waste time! Our writers will create an original "Nuclear Power: A Complicated Theme" essay for you Create order Nuclear power is a non-renewable source and produces less pollution than many of our current energy sources, such as coal fire and natural gas plants. Nuclear power is a cheaper source of fuel and emits less Co2 gas than any of our other energy sources. One of the most environmentally friendly ways to produce large amounts of energy is nuclear power. As compared to hydro or wind energy, nuclear reaction releases a million times more energy.  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Nuclear power plants have a continuous output of power and operate reliably. The nuclear power plant is relatively cheaper to operate however they are expensive to build. Because of advanced technologies support which made nuclear energy safe and efficient, it is easy to maintain. However, it does have a nuclear waste which is harmful to the human world and the environment. It also has a risk of an accident which leads to exposure or leakages of radiation resulting thousands of casualties. Renewable source of energy has a higher rate of waste if they fail and are too costly to keep up. When the term nuclear power gets usually used we immediately think about the wars and bombs. Nuclear power can be used to develop dangerous nuclear weapons. Nuclear weapons have been used to attack may countries during war resulting in the deaths of thousands of people and the contamination or destruction of an area. For example, During World War II American deployed worlds first atomic bomb over the Japanese city Hiroshima and after three days they dropped another bomb in city Nagasaki which immediately killed 1,20,000 peoples altogether and killed more people after exposure of the radiation. It wiped out 90% of the city. That incident created nuclear threat around the world. However, the electricity we use now comes from the nuclear energy which is not dangerous. As we know, it is the nonrenewable source, so it supplies are limited. Nuclear power remains controversial in todays world. There are both advantages and disadvantages sides of it, but it has a significant role to play in years to come.

Thursday, December 26, 2019

Personal Statement On Ethics And Ethics - 1395 Words

Introduction: Over the course of my lifetime, I have faced many ethical dilemmas. The way that I handled these situations has defined my current personal beliefs and how rationally I now behave when faced with tough decisions. Within this paper, I aim to provide real life examples and everyday situations where I have been confronted with decisions that determine how ethically sound I am. I will explore my perspective on ethics and how vital a role they play in my decision making process. Overall, I hope to demonstrate how ethics has been a factor throughout my personal, career, and societal experiences. Personal: Ethics refers to the guidelines based on a moral system that everyone uses to make decisions. While it is†¦show more content†¦This would ensure him no consequences and a smooth transition to the starting lineup for the season. He was my best friend and I would do anything for him. However, I knew that it was morally wrong for me to lie to our trainer about his score. Not only would it have made him look bad, it would have taken away from my good reputation and made me appear untrustworthy. I could have lied and no one would have ever found out but I knew that over the long run that feeling of guilt would eventually have settled in. I decided to do what was right during this ethical dilemma and report his score honestly. Unfortunately for my friend, he had to face some consequences for not passing. However, it paid off for him, as our coach did not hold him to physical standards that he was incapable of. I consider myself to be a rational person that does not let m y emotions get the best of me. I like to have a realistic perspective and a long-term view on decisions. I believe that having the ability to make the proper choice, even when it does not fit the interests of one of your companions is very important. Career: The reputation and success of companies thrives on how ethically sound employees, executives and CEOs are. Currently, I work as a Student IT Consultant at the Penn State IT Service Desk. Within the workplace, demonstrating honesty and integrity is stronglyShow MoreRelatedPersonal Statement : Ethics And Ethics931 Words   |  4 Pagesasked to reflect on what ethics means to me. Not only in my personal life but also in a work setting, and in our society. During our reflection I am asked to give multiple personal examples to support my meaning of ethics. Lastly I will connect the three questions together with a conclusion that I hope will help a reader understand the subject of ethics. Personal: Ethics to me is a value system that each individual upholds due to their own conscience. I believe ethics can be different for eachRead MorePersonal Ethic Statement602 Words   |  3 Pagesmy actions are good for the community as a whole. †¢ How do personal ethics play a role in academics? How might they play a role in the workplace? Personal ethics play a role in academics by setting an atmosphere of truthfulness and trust. This help to ensure every decision we make is one that upholds values. They are the decision that make and must continue to lure of the easy way out, by making ourselves better. Personal ethics also play a role in workplace by keeping our work or ideas originalRead MorePersonal Ethics Statement680 Words   |  3 Pagesassignments in a timely manner before any deadlines. There are many events that go on each day, work, school, and other personal duties, and each takes their time. Everything in this scenario comes down to time management, personal responsibility and integrity. In this scenario, I failed my group and myself by making excuses for why I was unable to do my part. I should have taken my personal time, found other resources and completed my part of this assignment so I was not taking credit for the work of othersRead MorePersonal Statement For Making A Personal Ethics Statement229 6 Words   |  10 PagesIn order to develop a personal ethics statement for Simply Special, I need to discover what it is that I want to accomplish within this organization. Through the process of discovering those potential accomplishments, I must be realistic and consider the pros and cons. As I have learned it takes dedication, determination, and will to reach ethical goals and statements for Simply Special to succeed. In addition to taking pride for our work, we want to stand behind our productions with enthusiasm,Read MorePersonal Statement On Personal Ethic1496 Words   |  6 PagesPersonal Ethic Throughout my life so far I have been influenced by many people and events which has made me into what I am today. Retrieving information from past events that I have experienced will give insight into what I personally value and how I make decisions whether it is an ethical dilemma or not. I wouldn’t say that all my decisions were based on good moral qualities, but that is what being human is all about. Learning from past experiences whether they are good or not will make me a betterRead MoreEssay on Personal Ethics Statement717 Words   |  3 PagesRunning head: Personal Ethics Statement Personal Ethics Statement My personal code of ethics is Equality and Sensibility. I believe in a predictable system that assures the well-being of all, especially those without power, is a just system. As a wife, mother, nurse and a member of a community, I strive to do the best I can in every aspect of my life. As a mother, I strive to be a good role model to my children and teach them the fundamentals of life. I strive to be able to give a solidRead MoreEssay Personal Ethics Statement619 Words   |  3 PagesMy Personal Ethics Statement My personal ethics have been formed through family influence, religious beliefs, life experiences, my internal reflection and the culture in which I was raised. Family instilled a strong work ethic in me as a child. My parents never missed a day of work. I was taught that if you want something, you must work for it. According to my ethical lens inventory, this supports my classical value of temperance. I seek to satisfy my duties. My strong desire to succeedRead MorePersonal Ethics Statement Essay599 Words   |  3 PagesPersonal code of ethics Guido describes ethics as â€Å"a process of determining right conduct from wrong† (para 2, p. 3). My personal view of ethics is along the same lines as this and has been instilled in me my entire life. My code of ethics includes respect for myself and others; honesty in my endeavors, graciousness in both my personal and professional lives, and accountable for my actions. I use nonmaleficence and beneficence in every aspect of my life. I also strive to honor the proverbialRead MoreMy Personal Mission Of Leadership And Ethics Statement Essay976 Words   |  4 PagesMy Personal Mission of Leadership and Ethics Statement Life s a journey of learning experiences. In my journey through life I intend to have thriving carrier serving my country in the Canadian Armed Forces while balancing a healthy life at home. I will make it a life long commitment to grow through active participation in the world around me in order to gain knowledge and skills essential to lead. Therefore empowering me to be the change I wish to see in the world with the aptitude to evaluateRead MorePersonal Statement : Servant Leadership, Ethics, And Entrepreneurship806 Words   |  4 Pagesleadership, ethics, and entrepreneurship. Next, I describe my vision for my career once I have completed the Master of Business Administration with an Emphasis in Health Systems Management degree. In addition, I address the impact that completing this degree will have on meeting the greater social good and within the community. Lastly, I explain how the pillars relate to the Christian mission of Grand Canyon University. Healthcare management that utilizes servant leadership, ethics and entrepreneurship

Friday, December 20, 2019

The Mask of Hamlet Essay - 835 Words

The Mask of Hamlet When people put on a mask or costume it is usually because they are trying to hide themselves or portray a certain feeling to onlookers. In Shakespeares Hamlet, Hamlet puts on a antic disposition as a strategy to get closer to Claudius. Hamlet tells his friends this by saying (I,iv,170-173) how strange or odd someer I bear myself (As I perchance hereafter shall think meet to put an antic disposition on), That you, at such times seeing me, never shall, with arms encumbred thus, or this head-shake, or by pronouncing of some doubtful phrase, Hamlets strategy is successful at the beginning in that he is able to fool Ophilia, Gertrude, Polonius and Claudius but as the play proceeds Polonius and Claudius†¦show more content†¦Hamlet was able to find out that it was Claudius by setting up a trap for him involving a play. Unfortunately by this time Hamlet has lost his control and created a tragic error by acting on emotion, which in the end leads to his death. Those who Hamlet did not fool for long were Claudius and Polonius. There is proof of this when Claudius says (III;I;160-163)Was not like madness. Theres something in his soul Oer which his melancholy sits on brood, And I do doubt the hatch and the disclose will be some danger which for to prevent, Polonius shows his feelings of suspicion towards Hamlet by saying (II,ii,203) Though this be madness, yet there is method int. Claudius is scared of what Hamlet might do and says (III;I;185)Madness in great ones must not unwatched go. Among the people fooled were; Ophilia, Gertrude, Polonius, and Claudius. Ophilia being a past girlfriend of Hamlet, was completely surprised and remorseful for the loss of a great man. She realizes he is mad when he disobeys Ophilias wishes and goes to her house and speaks meanly and angrily to her. She tells her father Polonius about this when saying (II,I,77-82) With a look so piteous in purport as if he had been loosed out of hell to speak of horrors! he comes before me. She expresses her feelings for the lose of Hamlets noble attributes by saying (III,I,146-148) O, whatShow MoreRelated Hamlet: Masks We Wear Essay1101 Words   |  5 Pages Masks nbsp;nbsp;nbsp;nbsp;nbsp;A mask is a covering worn on the face or something that disguises or conceals oneself. All the characters in Shakespeares Hamlet hide behind masks to cover up who they really are, which contridictes a main idea, expressed by the fool, Old Polonius, quot;To thine ownself be truequot; (Polonius - 1.3.84). All the characters share strengths and triumphs, flaws and downfalls. Instead of revealing their vulnerabilities, each of them wears a mask that conceals whoRead MoreAnalysis Of William Shakespeare s Hamlet1385 Words   |  6 PagesShakespeare’s Hamlet is that of the gulf between what appears to be and what something is in reality: in other words, to distinguish between what is fake interpretation from what they truly are. There is a degree of deceit, lies, deception cloaked by a perception of honesty within the play; we will refer to this concept as â€Å"the mask.† The theme of perception vs reality is so woodenly interlaced into the play d ue to the idea that most of the central characters in the play hide behind the mask to concealRead MoreThe Theme of Appearance vs. Reality in William Shakespeares Works729 Words   |  3 Pages Characters within one of William Shakespeares greatest tragic plays, Hamlet, appear to be true and honest but in reality are infested with many falsehoods and deceptions. Characters such as Polonius, Claudius, and Hamlet give an impression of a person who is sincere and genuine, but behind their masks are plagued with lies and evil. As a result of Shakespeares ingenious character development, there is a dominant and overwhelmingRead More Appearance Vs. Reality Essay1619 Words   |  7 Pages In Hamlet, one of Shakespeares greatest plays, the young prince of Denmark must uncover the truth about his fathers death. Hamlet shows a play that tells the story of a young prince whose father recently died. Hamlets uncle Claudius marries his mother the queen and takes the throne. As the play is told Hamlet finds out his father was murdered by the recently crowned king. The theme that remains constant throughout the play is appearance versus reality. Things within the play appear to be true andRead MoreEssay about Appearance vs. Reality in William Shakespeares Hamlet1007 Words   |  5 PagesAppearance vs. Reality in William Shakespeares Hamlet In Hamlet, one of Shakespeares greatest tragedies, there is a prevailing theme that is concurrent throughout the play. Throughout the play, all the characters appear to be one thing on the outside, yet on the inside they are completely different. The theme of appearance versus reality is prominent in Hamlet because of the fact that the characters portray themselves different from what they really are. In the playRead MoreWilliam Shakespeare s Hamlet - The Tale Of A Juvenile Prince1197 Words   |  5 Pages Hamlet is the tale of a juvenile prince determined to reveal the truth about his father’s recent quietus. Hamlet’s uncle ,Claudius, marries his mother the queen, and therefore, takes the throne. In Act 1 (scene 5), Hamlet is told by the apparition of his dead father that it was his uncle, who murdered him. The theme that remains consistent throughout this tribulation is appearance versus reality. The characters introduced throughout the play, appear to be caring and honest, but in reality areRead More Hamlet - Appearence Vs Reality Essay example830 Words   |  4 PagesWilliam Shakespeare, Hamlet, is a classic example of a tragedy. In all tragedies the hero suffers, and usually dies at the end. Romeo and Juliet commit suicide, Brutus falls on his sword, and like them Hamlet dies by getting cut with a poison tipped sword. The theme that remains constant throughout the play is appearance versus reality. Things within the play appear to be true and honest but in reality are polluted with evil. Many of the characters within the play hid e behind a mask of dishonesty. FourRead MoreAnalysis Of Shakespeare s Hamlet 1221 Words   |  5 Pages Shakespeare’s Hamlet is the tale of a young prince determined to uncover the truth about his father’s recent death. Hamlet’s uncle (and also the deceased king’s brother), Claudius, marries his mother the queen, and therefore, takes the throne. In the beginning of the story, Hamlet is told by the apparition of his dead father that it was Claudius who in fact murdered him. The theme that remains consistent throughout the tragedy is appearance versus reality. The characters introduced to us throughoutRead More Denmark s A Prison : Sovereignty, Surveillance And Oppression1211 Words   |  5 PagesPresley Balholm English 155 Response Paper #1 â€Å"Denmark’s a prison†: Sovereignty, Surveillance and Oppression in Hamlet In Act II, Scene II, Hamlet characterizes his oppression by the state by comparing it to one of the clearest manifestations of the government’s control over the subject’s body: a prison, â€Å"A goodly one, in which there are many confines, wards and dungeons, Denmark being one o’ th’ worst† (Act II, Scene II). This statement succinctly describes the claustrophobicRead MoreAPPEARANCE vs. REALITY IN THE PRINCE AND HAMLET1614 Words   |  7 Pages3. Reality and appearances, or if you prefer, being and acting, are important themes for both Machiavelli and Shakespeare. Why? How do their perspectives on this subject agree or differ? APPEARANCE vs. REALITY IN THE PRINCE AND HAMLET One of the most fundamental questions in philosophy is the appearance vs. reality. We find ourselves asking the question of what is genuinely real, and what is viewed merely as just an appearance, and not real? It becomes difficult when we assume there is

Tuesday, December 17, 2019

The Consequences Of Accepting An Invitation For Happy...

Have you ever considered the consequences of accepting an invitation to happy hour? Alcoholism is, â€Å"a chronic disorder marked by excessive and usually compulsive drinking of alcohol leading to psychological and physical dependence or addiction† (â€Å"Alcoholism†). Drinking while driving is against the law and an arrestable offense. Many argue that drinking alcohol moderately, in a safe environment will not cause harm. Despite this, it is more complicated when people drink without limiting themselves which can lead to hostility and long-term effects on the brain and the people in your life. People should not drink alcohol because it can cause drinking and driving which often leads to death, drinking can and will cause brain damage, and†¦show more content†¦What is important to notice here is that this statistic is over a third of all traffic-related deaths. The evidence shows more people need to take into consideration of alcohol consumption and driving ho me because the alcohol in one s blood can have several effects, even if the effects are only drowsiness or rowdiness. In the long run, the priority of keeping everyone safe requires a simple call to a taxi service or a friend that has not been drinking. If someone has been drinking alcohol, it may not hit the driver until later, so they will not know the effects of what could happen. A long-term effect in the future could be serious brain damage. People should not drink because it can cause serious brain damage over time. A common myth is that drinking in small amounts could not cause brain damage. This point is logical, â€Å"according to a recent study by the National Council on Alcoholism and Drug Dependence half the public believes addiction is a personal weakness† (â€Å"Alcoholism is†). Despite this, the more alcohol consumed, the further damage to the brain is more likely. Even drinking small amounts over a period of time will have an effect on one s health. Over time, consuming alcohol can and will cause major or minor brain damage. A study done had reported, â€Å"repeated use of alcohol alters the way the brain works†Show MoreRelatedMID TERM STUDY GUIDE Essay16611 Words   |  67 Pagesorder to build strong self-esteem. (T) 10. Accreditation standards and states laws govern the certification and licensure of counselors and psychologists. (T) 11. Graduate programs that meet the accreditation requirements of CACREP are 48 semester hours. (T) SHORT ANSWER 1. Explain the fundamental rights identified in the U.N. Convention on the Rights of the Child. 2. Outline the historical changes in children’s rights. 3. Describe the legal significance of In re Gault. 4. Discuss the categoriesRead MoreDeveloping Management Skills404131 Words   |  1617 Pages443 Empowering and Delegating 443 A Management Dilemma Involving Empowerment The Dirty Dozen 444 The Meaning of Empowerment 445 Historical Roots of Empowerment 446 Dimensions of Empowerment 447 Self-Efficacy 447 Self-Determination 448 Personal Consequence 449 Meaning 449 Trust 450 Review of Empowerment Dimensions 451 How to Develop Empowerment 451 Articulating a Clear Vision and Goals 452 Fostering Personal Mastery Experiences 453 Modeling 454 Providing Support 454 Emotional Arousal 455 ProvidingRead MoreProject Mgmt296381 Words   |  1186 Pagesthat she will get on this right away. Returning to her office she tries to call her counterpart John at the client firm but is told that he is not expected back from lunch for another hour. At this time, Eddie drops by and says, â€Å"How about lunch?† Eddie works in the finance office and they spend the next half hour in the company cafeter ia gossiping about internal politics. She is surprised to hear that Jonah Johnson, the director of systems projects, may join another firm. Jonah has always been aRead MoreHuman Resources Management150900 Words   |  604 Pagesa way to stabilize the workforce. Instead of hiring regular workers when work piles up and then firing them when the work is finished, the company relies more on temporary workers and independent contractors. Productivity is measured in output per hour. Thus, if employees are paid only when they are working (as contingents are), overall productivity increases. Another reason for the growth in contingent workers is the reduced legal liability faced by employers. As more and more employment-relatedRead MoreManagement Course: Mba−10 General Management215330 Words   |  862 PagesFourth Edition I. Management 2. The Evolution of Management Thought  © The McGraw−Hill Companies, 2005 25 48 Chapter Two From that point on, to motivate his workforce, he would reduce the length of the workday from nine hours to eight hours, and the company would double the basic wage from $2.50 to $5.00 per day. This was a dramatic increase, similar to an announcement today of an overnight doubling of the minimum wage. Ford became an internationally famous ï ¬ gure, and the wordRead MoreLibrary Management204752 Words   |  820 Pagesa World of Chaotic Change (San Francisco: Jossey-Bass, 1989). 2 The Evolution of Management Thought The vast majority of workers are employed by some sort of an organization. They travel to work each morning and put in a certain number of hours on the job, and then they go home. They usually work with a number of other people, and there is a separation between their work and the rest of their lives. It is hard for modern-day workers to realize how much the nature of work has changed from

Thursday, December 12, 2019

Code Breaker in the Second World War

Question: 1. You are a code breaker in the Second World War and youve just intercepted the following Enigma message:C I.IV.VII ABC AAA AZ BY CP DF HI JWBFHK RESW TIOD BPMN ICJM RVBN KRDS JSPV FABM QQXE OVFYou have advance information that this message contains three names of suspects. Luckily you also have a time machine that allows you move to 2015 and access the Internet to break this code. So you go to https://enigma.louisedade.co.uk/enigma.html to use an Enigma emulator.The first line is the settings for Enigma, the first 3 letters on the second line are the daily settings, and the rest of the second line is the message.On the first line you can tell from the I.IV.VII part that this is an M3 Enigma (only 3 wheels). For the rest The C means we set the Umkehrwalze (reflector wheel) to C. I.IV.VII means we set the Walzenlage (wheel order) to wheel I, IV, and VII We set the Ringstellung (ring setting) to ABC We set the Grundstellung (start position) to AAA On the plugboard (Steckerbrett) to ma tch A to Z (type Z in the box under A), B to Y, C to P, D to F, H to I and finally J to W.Once youve done this, you type in the first 3 letters of the second line into the Type Letter box. Check the Out box to see what it encodes to and use these 3 letters to replace the contents of the Grundstellung (start position). Now we can decode the message.Click where it says Block of Text and copy and paste the second line of the code from above (you dont need the first 3 letters). Click Encipher/Decipher Text and you should see the deciphered message in the Out Box. The names are separated by Xs since there is not a space character in Enigma.a) Once you have the names, write a half a page description for each person stating who they are, what their contribution to Computer Science was, and why it was significant. Please include at least 2 references for each person. If you cannot break the code, choose any 3 pioneers in computing and write the descriptions.b) Also the head code breaker wants to check your work so he wants you to use the same Enigma settings as in the intercepted message to code his name, ProfessorxHircock, and submit the ciphered code as part of the assignmen t (you only need to submit the ciphered name, not the settings).2. Encryption and decryption played a large role in the outcome of the Second World War. After the war and for the next few decades, encryption played little or no role in the life of the average person. What about now? Discuss how encryption and decryption impacts upon our lives today. Describe two examples of encryption that people interact with most every day. Please provide references.3. Computers have had a very large effect on society. Their use has helped us in many ways and also hurt us in many ways. Select and describe the 2 most positive impacts of computing and the 2 most negative impacts of computing. Justify your selections. Please provide references. Answer: 1. The names are: BLAISE X PASCAL X ADA X LOVELACE X GRACE X HOPPER X 1 a. Blaise Pascal, a French numerical virtuoso, at 19 years old imagined a machine, which he called the Pascaline that could do expansion and subtraction to help his dad, who was likewise a mathematician. Pascal's machine comprised of a progression of apparatuses with 10 teeth each one, speaking to the numbers 0 to 9. As each one rigging made one turn it would trip the following apparatus up to make 1/10 of an upheaval. This standard remained the establishment of all mechanical calculators for quite a long time after his demise. The Pascal programming dialect was named in his honor. Of the eight Pascalines known to have survived, four are held by the Muse des Arts et Mtiers in Paris and one all the more by the Zwinger historical center in Dresden, Germany, show two of his unique mechanical mini-computers. Despite the fact that these machines are spearheading precursors to a further 400 years of improvement of mechanical routines for figuring, and it might be said to the later field of machine building, the number cruncher neglected to be an incredible business achievement. Mostly on the grounds that it was still truly awkward to use by and by, yet most likely basically in light of the fact that it was uncommonly lavish the Pascaline got to be minimal more than a toy, and grown-up toy, for the extremely rich both in France and somewhere else in Europe. Pascal kept on making enhancements to his outline through the following decade and he alludes to nearly 50 machines that were assembled to his configuration. Ada Lovelace portrayed her approach as "poetical science" and herself as an "Investigator ( Metaphysician)". As an adolescent grown-up, her numerical abilities drove her to a progressing working relationship and companionship with individual British mathematician Charles Babbage, and specifically Babbage's work on the Analytical Engine. Somewhere around 1842 and 1843, she deciphered an article by Italian military architect Luigi Menabrea on the motor, which she supplemented with an extensive set of notes she could call her own, basically called Notes. These notes contain what numerous consider to be the first machine programthat is, a calculation intended to be completed by a machine. Lovelace's notes are critical in the early history of machines. She likewise built up a dream on the ability of machines to go past negligible computing or number-crunching, while others, including Babbage himself, concentrated just on those capacities. Her brain set of "poetical science" drove her to m ake inquiries about the Analytical Engine (as demonstrated in her notes) looking at how people and society identify with innovation as a synergistic instruments. Grace Murray Hopper, a PC researcher from America, is a pioneer in her field and was one of Harvard Mark I PC's first developers. She is likewise in charge of adding to the first ever compiler utilized for PC programming dialect. Aside from being the brains behind COBOL which is one of the first few present day programming dialects, Grace Hopper is additionally an United States Navy Rear Admiral. In view of her accomplishments and commitments in the field of software engineering and the naval force, she is now and again affectionately called "Astonishing Grace." 1b. ProfessorxHircock encrypted name: M ABQA ORYB BAEM UGZP 2. Computerized security in the 21st century is more essential than at any other time. The abundance of individual and budgetary data that is conveyed over mobile phones, email, and record exchanges could, in the wrong hands, ruin anybody and any organization. Progressively, the privilege to protection is subject to the privilege to cryptography. Late authoritative and legal activities demonstrate that, for both great and childish propositions, the United States is not ready to permit computerized protection. Review of Privacy Laws The privilege of the individuals to be secure in their persons, houses, papers, and impacts, against un sensible pursuits and seizures, might not be damaged, and no Warrants should issue, yet upon reasonable justification, upheld by Oath or insistence, and especially depicting the spot to be looked, and the persons or things to be seize Government and Cryptography The power, characterized beforehand as the legislature and companies, appreciate the security of solid figures yet regularly don't need people likewise to utilize solid figures. Through administrative and legal measures, the administration has attempted to point of confinement the singular's right to gain entrance to cryptography, actually encroaching on free discourse, trial, and security rights. Key Disclosure Key revelation laws require, under specific conditions, that people surrender cryptographic keys to law authorization. In the United States, no law in fact exists yet key exposure is built under case law through the 2007 United States v. Boucher. Cryptography as a Military Asset Cryptography has its establishes in the military and will dependably be a critical military resource. Alongside the Enigma figure, Allied cryptanalysts likewise effectively assaulted the Lorenz figure, utilized among German High Command, and JN-25, utilized by the Japanese Imperial Navy. In the present-day, past the undeniable need to keep military requests mystery, government-supported digital war implies cryptography is a national security concern. Stuxnet, an extensive machine worm found in 2010, overrode pace controls in Iranian axes and set back their atomic project. The proof focuses towards the Israeli government, who have affirmed that "digital fighting is presently among the mainstays of its protection doctrine* +." The 2010, the Pentagon set up the Cyber Command to protect its machine systems from outside assault. It is a late reaction to a war that the US is by all accounts losing, as there are a few affirmed effective assaults on high-esteem military system. 3. Positive Impact of Computers on society Numerous organizations are utilizing PC for keeping the records of their clients. Banks are utilizing computers for keeping up records and overseeing monetary exchanges. The banks are likewise giving the office of internet managing an account. The clients can check their record adjust by utilizing Internet. They can likewise make money related exchange on the web. The exchanges are taken care of effectively and rapidly with automated frameworks. Individuals are utilizing computers for paying their bills. They are getting data from the Internet. They are additionally utilizing computers to deal with their home plan and so forth. PC can be utilized as a part of instruction field to enhance showing and learning procedure. PC is utilized as a part of universities to give the techniques for educating in diverse ways. It is utilized to instruct the understudies viably. Numerous PC based instructive projects are accessible. The understudies can figure out how to peruse, to tally, and to talk a remote dialect. Numerous instructive diversions are getting to be mainstream in the understudies. -A dreary work can be completed with the utilization of computers rapidly and precisely. -Instead utilizing paper records and involving substantial spaces, more data can be put away in little space electronically that can be gotten to as needed. -Computers have multitasking and multiprocessing capacities which offices multifold operation on information. -Since the information are put away in electronic gadgets, they can be effectively gotten to. -Computers comply with the guidelines and they handle the information absence of prejudice amid result handling. -Documents can be kept mystery with exceptional login name and secret key assurance. - Safeguarding the Citizen: Computerized framework give different shielding frameworks. *Personal information store by the police. *Personal information put away by the nearby authoritative bodies. *Information about climate figure. *Information about common catastrophes, for example, seismic tremor. *Information about late occasions of activity ,road,etc. -Social Effects(ATM,Visa card,MasterCard):People can utilize computerized teller machine cards for withdrawing cash saved with the assistance of ATM card ,Visa card or Master card. Negative Impact of Computers on Society Wastage of Time Energy: Many individuals use computers without positive reason. They play amusements and talk for long time. It causes wastage of time and vitality. Information Security: The information put away on PC can be gotten to by unapproved persons through systems. It has made genuine issues to information security. PC Crime: People use PC for contrary exercises. They hacks the Mastercard quantities of the individuals and utilization them for shopping. -The computers are exceptionally extravagant and they aren't moderate for general individuals. -There are a few systems individuals can privateer information for abuse. -Since a PC can do meets expectations much quicker ,less number for representatives can accomplish more work and it prompts expanded unemployment. -Due to glitch of the PC ,colossal information and data can be lost. -Computer innovation is quick changing innovation and we need to upgrade in like manner which may get to be troublesome for little firms and schools. -Due to the trouble of information transmission we fall flat in giving fitting administrations. -Data Integrity and information Security. References Csakany, A. and Vajda, F. (1977). The Impact of Computer Availability on Engineering Education in Hungary.IEEE Trans. Educ., 20(1), pp.2-6. History-computer.com, (2015).History of Computers and Computing, Mechanical calculators, Pioneers, Blaise Pascal. [online] Available at: https://history-computer.com/MechanicalCalculators/Pioneers/Pascal.html [Accessed 9 Feb. 2015]. Rehman, J., Rehman, J., Rehman, J., Rehman, J., Rehman, J. and Rehman, J. (2014).Positive and Negative Impacts of Computer on Society | Pak. [online] Pak Tech Pro. Available at: https://www.paktechpro.com/positive-negative-impacts-computer-society [Accessed 9 Feb. 2015]. Sdsc.edu, (2015).Ada Lovelace: Founder of Scientific Computing. [online] Available at: https://www.sdsc.edu/ScienceWomen/lovelace.html [Accessed 9 Feb. 2015].

Monday, December 9, 2019

Did Charles I Succeed in Implementing Royal Absolutism free essay sample

I succeed in implementing royal absolutism during the period of Personal Rule? Royal absolutism is a state of government whereby the monarch rules supreme, with virtually no legislative power placed in other organisations such as Parliament. For the people of England in the 1630s, it was a very real threat. After the dissolving of Parliament in 1629, Charles I embarked on his Personal Rule. Without analysing whose fault the breakdown in relations was, it was probably the only thing Charles could do in the circumstances. Certainly, no dialogue with Parliament was possible. After 1629, the country became particularly distrustful of the King. Charles problem was he was an inept ruler whose belief in such ideas as the Divine Right of Kings and Royal Prerogative meant that he did not moderate his beliefs publicly. England needed stability, the Continent was a very real threat at the time, and England needed a monarch to represent England and its peoples principles. Unfortunately, Charles was not the right person. There is much debate over the legitimacy of the image Charles attempted to portray during Personal Rule. Evidence suggests Charles was simply a ‘collector of fine arts’, and simply wished to add lustre to his monarchy. The counter-argument is that paintings of Charles, the most famous of which were created by European artist Van Dyke, were presenting Charles as a ‘divine king’, implementing absolutism with images of the King atop large horses, looking out over his kingdom. Did Charles use these artworks to transform his public images, lend majesty to his physical attributes and glorify Monarchy? His clothes were often flamboyant, portraying wealth and royalty. His face, calm and relaxed, implying that the King is laid back and in control. This lack of emotion can also portray Charles a s a cool, calm and collected person, who has no trouble maintaining his vast Kingdom. The Court was the central point for Charles’ rule, a model for a reformed government and state. It was a microcosm of the Kingdom Charles intended to create and maintain. An example of uniformity and conformity at its finest. In his Court, Charles had made significant changes; the Court was now a completely different place to that of his father’s, James. James allowed his court to be free, letting people goes wherever and whenever they wanted. Charles kept a suppressive rule over his using strict discipline. The court was disorganised under James. Charles replaced it with a formal regime, a model for moral restraint. Following a predominantly Revisionist view, Charles’ Court was simply a reflection of his strongly developed aesthetic sense. It portrayed an insistence on virtues of peace, despite the war. Possibly more than anything else, Charles’ government during the Personal Rule revealed his absolutist intentions more than anything else, starting with the privy Council, a group of the Kings selected advisors, who’s key job was to shape the Monarch’s wishes into policy. Despite Revisionists (such as D. L Smith) believing that Charles â€Å"wished to use the council to implement a far reaching reformation of government†, it was used for a much greater purpose. It was used to remove the need for Parliament, leaving him in full control. He ruled this council with an authoritarian temperament, implying that he even strived for complete control in his own Council. The more powerful courts (also known as the Prerogative courts) were made up of the Star Chamber and the Chamber of High Commission were more powerful than the local or royal courts that would deal with the day to day matters of the Kingdom. These courts would allow Charles to bypass regular laws and decisions made by lower down courts, in order for him to get his own way. Charles had complete control over the Government during his personal rule, and was blatantly portraying the characteristics of an Absolutist monarch. Charles’ financial innovations during his personal rule were an attempt to gain independence, No longer needing money from Parliament would be one step closer to becoming absolute. People may argue that Charles simply needed the money to pay off large debts, also an attempt to neutralise the on-going feud with Parliament. His policies during this time were extremely absolutist. A good example of this is ship money, making it mandatory for all citizens to pay a tax that goes towards funding ships to protect the coasts. The problem was that as well as the people living on the coasts paying this tax, people living in central England were also forced to pay it. This was surely an unfair venture, and caused mass resentment throughout the country. Religion was a key issue during the personal rule, with some believing Charles’ decisions regarding Catholicism and the newly discovered ‘Armenianism’ to be somewhat controversial. Right from the start of his reign, Charles had displayed Catholic sympathies as expressed in Arminianism, which some people called Catholicism under another name. But now with Parliament gone, there was seemingly no-one to keep the Kings beliefs in check and to remind him that England was a Protestant country. The Kings religious beliefs were of special concern thanks to the rapid promotion of William Laud, eventually to Archbishop of Canterbury. Laud was an unpopular figure even by the Kings own supporters. Those opposing the King detested Laud for his Arminian reforms in the Church of England. Unfortunately for Charles, this did tend to unite people against him. The problem was that Puritans and Calvinists who opposed the Arminian innovations had good reason to be concerned. Lauds changes were very Catholic in nature, including repositioning the altar so that staunch Puritans would say that the minister is blocking the route to God. Laud tried to raise the status of the clergy so that they were equal to any gentleman in England. He ordered that the private pews of the gentry that set them apart from the rest of the congregation be removed. This humiliated them. Arminianism was such an ambiguous idea that, while it was clear that it had many similarities with Catholicism, it was not clear whether it could be compatible with the Church of England. This question was raised directly in 1634 when the Pope offered Laud the position of Cardinal. Of course Laud refused (if he had accepted, there is no doubt that England would have been thrown into turmoil), but his refusal was not strongly enough worded; he said that he could not accept Rome as it is. This seemed to suggest too many Puritans that Laud was intent on moving towards Catholicism, or at least Catholicism independent of Rome. It is important to realise that Laud was a key supporter of Charles and that any criticism levelled at Laud was also at Charles. Laud was the Kings instigator of his religious beliefs. If the King did not believe completely in the principles of the Church of England, this was not a problem that would threaten to bring down the Kings rule. The trouble was the nature of Charles religious eccentricity. As already mentioned, it was very Catholic. And Catholicism was widely feared and hated in England. Charles’ rule was not confined to England. It could be argued that Charles’ rule of Ireland and Scotland were even more problematic than the tensions created in his other kingdoms would, ultimately have dramatic damaging consequences on his rule in England. Through Wentworth, Charles intended to rule in the manner in which he hoped to eventually govern England, absolutely, efficiently and without regard to any interest but that of the crown; in how own word ‘thoroughly’ (Clarke. A). Charles also attempted to extend religious reform to Scotland, which was, in conclusion, rather unsuccessful. After implementing his changes, it was clear to see that Charles was a threat to Scotland’s power, and Scotland knew this too. In an extremely absolutist manner, Charles had attempted to revoke many titles to Scottish crown and church lands that Scottish nobles had acquired since 1540. To conclude, Charles was most definitely an Absolutist leader. He strived for financial independence during his rule, following countless feuds with the English Parliament. His councils and chambers were able to bypass common law, therefore rendering him all powerful in that aspect. A second aspect was his court, which was a direct microcosm of what he believed his kingdom should be, a place of conformity and uniformity. Had Charles been successful in his reforms in Ireland and Scotland, he may have pursued to become more powerful, though the revolution soon ended his reign of mediocrity. Most monarchs labelled as absolutist had no greater power to those who were non absolutist. Was absolutism simple a label used to emphasise difference between the rhetoric of monarchs and the realities of the effective use of power by these monarchs? Perhaps. The on-going question of Charles’ absolutist intentions will be never have a definitive answer.

Thursday, December 5, 2019

Black Americans Essay Research Paper What is free essay sample

Black Americans Essay, Research Paper What is place do Blacken American clasp in society today? If Black Americans were to merely vanish without a hint, would it consequence America economically, politically, and socially? The reply is yes, but we would non hold the power to last on our ain. The lone power that we genuinely have is purchasing power in America. Black Americans are ill-famed for seting their money into things that are mercenary instead than things that will turn their money over. Thingss that will construct up the community such as black owned constitutions. Despite the economic set dorsums we place ourselves in, politically we have no strong voices and our societal leaders do non look to understand how to promote the jobs that continue to plaque our society. Who can we turn to? I am convinced that if we trace back to larn theories of past African America leaders on these issues so we can finally come to new highs. We will write a custom essay sample on Black Americans Essay Research Paper What is or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page This paper will place the primary economic, political, and societal demands of African Americans at the bend of the century and find if the doctrines of Booker T. Washington, WEB DuBois, Martin Luther King and Malcolm X can extinguish some of these issues. The figure one job in for Black societies is the deficiency of economical development. True, there are Black owned concern, but the concerns do non supply length of service in the communities. For illustration, in my community at that place was a psyche nutrient eating house that merely open up and before you could wink an oculus it seem as if some on else other than Black American bought out the proprietors. Finally that concern will be passed down through the lineage of whoever bought it and the individual who has sold it has depleted the net income that they made organize the concern. That net income would hold bestowed money that could hold provided different locales of concern therefore providing more occupations in the community. Black Americans can construct an economic standing community by increasing blacked ain concerns, investing, money direction, and the decrease of governmental policies that are race specific. In other words the authorities must supply equal entree to qu ality instruction, employment for all Americans ( Williamso 332 ) . Our present economic position can be blame on our past if there is incrimination is to be made. Other races are able to place with place states to better their economic position, for illustration through trade. Black Americans on the other manus have a barrier because Black Americans were stolen of their fatherland. Alternatively we can associate to Africa as a state of beginning but we can non place with their civilization. Consequently we have had to construct up our ain economic position. For illustration, The Reconstruction Era is a perfect ground as to why Black American are holding a difficult clip set up economic development. After Emancipation Proclamation the state was unprepared to cover with the inquiry of full citizenship for the freed black population. I imagine after go forthing the plantation, they left with nil in their custodies ( # 8220 ; Reconstruction and Its Aftermath # 8221 ; ) . All they had were their trades that the erudite signifier being slaves these trades could hold decidedly produce economic wealth. These are the thoughts of Booker T. Washington. Washington believed that Blacks could obtain economic securities through vocational instruction instead than concentrating on success through societal and political promotions. During the Reconstruction inkinesss were most concern with geting equal rights along with their freedom and non set uping them selves economically. Washington implemented these thoughts in his monumental address September 18, 1895 and it subsequently became known as the Atlanta Compromise. The Atlanta Compromise goes in farther inside informations about how # 8220 ; races could work together in the economic advancement every bit united as one manus while staying socially separate as fingers # 8221 ; ( Booker T. Washington and the Atlanta Compromise 1 ) . Washington received many dissensions on his thoughts of race dealingss, but it was besides given positive provender back. Booker T. Washington thoughts could hold likely saved us from the economic desolation that we are now confronting. At the bend of the century, Black Americans now have are more advanced in instruction, hold all kinds of grades and things of that nature so they have in the past, but we still remain in this economic bind. If the thoughts of Booker T. Washington was used now to advance a recuperating of Black America # 8217 ; s economic position so there many be hope. It is apparent that Black Americans have excelled in the humanistic disciplines and things of that nature. There has been a civilization started by immature Black Americans over 25 old ages ago that is now being duplicated and imitated all over the universe. Envision if Black America dominated the hip- hop civilization wholly, the result will ensue in definite economic power and at that place certain to be, coining the old phrase # 8220 ; more money, more power. # 8221 ; This could hold been achieved through the same thoughts rendered through the Atlanta Compromise. Another job that seems to sit in the black communities is the huge unemployment rates. Blacks non being employed like they should clearly set a damper on the economic state of affairs. In book, Black Employment: The Impact of Religion, Economic Theory, Politics, and Law, Irving Kovarsky explains that: The unemployment rate for Blacks is Twice that for Whites. In fact it is higher for nonwhite high school alumnuss than for white high school dropouts # 8230 ; labour force engagement rate for nonwhites has been worsening, but it has been stable for White persons, non merely that but inkinesss with tantamount occupations or instruction have lower incomes than their white opposite numbers. ( 77 ) This information is to truly be taken into consideration of how Blacks have restrictions placed upon them. Restrictions that will give a black adult male and a white adult male an tantamount occupation and instruction and the white adult male will do more money. Any Black who has experience life in the working force can decidedly state that racism evidently at that place. That may yet be another ground to implement Booker T. Washington # 8217 ; s constructs of obtaining economic securities through vocational instruction instead than concentrating on success through societal and political promotions ( Booker T. Washington ) . Investing in instruction, developing plans, medical attention, and lodging to better the quality of human capitol is necessary for economic growing ( 82 ) . In the twenty-first century Black Americans are doing paces in instruction, but so is every other civilization and ethic group. It is non out of the ordinary to keep a bachelor’s grade in this twenty-four hours and age. Therefore if we were trusting the psyche demand of instruction Black American still would stay under because really few on them are achieving higher grades to vie. Medical attention is besides something that goes neglected in Black societies, if self is non attended to first so how can so it can non be expected to execute good on a occupation. There is an unknown ground as to why Black Americans do non desire to put in medical attention to stabilise their wellness to execute good in the work force. This quandary is merely non racial because there are other minorities and White persons that are holding this same job. Blacks can extinguish this job through be knowing about how to maintain a wellness life in order to execute successful. Furthermore, Black Americans can utilize the thoughts in the Atlanta Compromise, but use them in an dateless manner. For case, Black Americans need to use the accomplishments to derive net income. There should be less accent placed on equal rights and favoritism, because one time there is a economic power addition all of that will come into topographic point. Peoples that want your merchandise and know that it will sell will hold to handle you, as the equal particularly if there is something that wants to be addition. Money is surely power that is why I am convinced that the thoughts of Booker T. Washington will advance economic wealth in the Black communities. In the twenty-first century Black American have found themselves with no political voices to assist derive the # 8220 ; natural freedoms # 8221 ; that Emancipation Proclamation and the Constitution has entitled for us. This is what a batch of Black American believes, but now Black American are more accessible to these rights so they were in the yesteryear. Black Americans now have power that they could to the full utilize in the yesteryear, this power is granted in all 50 provinces, this power is the power of vote. Black Americans ever have ailments about the political on departures and whose in office but really few of them use their vote powers. Political parties are the 1 who have authorization over legislative Torahs and government, but it is the people who put representatives in places in certain political parties. In the essay # 8220 ; Measuring Black Political Power # 8221 ; , Chuck Stone clarifies, # 8220 ; The power of political parties is measured by the grade of sover eignty they exercise over the caputs of authorities # 8230 ; The measuring of political power of an cultural group, an economic category or another involvement group is far more hard ( 254 ) . I believe that Stone is province that it is more hard because once more their voice is non being heard. For case, Black Americans ever tend to protest when anything goes incorrect socially in the community but they still don # 8217 ; t non take clip to vote non recognizing that in the long tally it end the favoritism and the unfairness. Some Blacks feel though ballot is non traveling to do the difference because they feel that the power will still be in the adult male of the # 8220 ; adult male # 8221 ; . This attitude is nescient, because they would instead acquire usage by the system and non utilize it. Black American privation to set their religion in civil- rights leaders, and they are non cognizant that civil- rights leader can acquire up a good boycott but non a good ballot. In drumh ead civil-right leaders make good marchers but hapless politicians. Blacken American are besides non cognizant that our civil- rights would non be in hazard if we would use our ballot rights. The following inquiry is why is it that Black Americans are non utilizing at that place voting powers. I have come to the semen to believe that they would wish more people in office that resemble themselves. WEB Dubois believed that Black American should educate themselves suitably so that they can obtain occupations that will let them to keep political place, Stone affirms that, # 8220 ; Black people are seldom appointed to caputs of sections that control finance, existent estate, building, metropolis contracts, public plants, edifices, and revenue enhancements. Alternatively they saturate the sections of public assistance, human dealingss, and instruction. There is small to none political power in these sections # 8221 ; ( 262 ) . This is something that has been traveling on for sometime no w and it still continues now during this century. Du Bois theories are based on the betterment of Black American community. It will assist broaden the being of political leaders that will do a difference. Last, the most of import job that arises in Black American society is societal issues. On the threshold of twenty-first century Black America has been plaque constabulary force, and other racial force. For illustration, in St. Louis 20 constabulary slugs attacked two immature work forces ( Farrow 1 ) . This state of affairs is happen to frequently, when we are suppose to be more equal, but yet we are non being treated as such. How should we turn to these issue of constabulary ferociousness? I feel if Black American have the economic standing and political the societal will follow. As stated before, money is decidedly power, hence by economic addition we should be to hold power or all that is destructive. I am non proposing that Black American should travel out every bit vigilance mans, but I am urging that Black American use the thoughts of Leaders as Malcolm x, Martin, Washington and Du Bois to stand out ourselves. Martin Luther King has besides was believed that Black American shou ld contend back in none violent manner ( Dolan 45 ) . Unfortunately, he has lost his life to the one thing that he strong did non believe in, true his attempt did non be come unnoticed, but what was he truly contending for? Black Americans need to wake and recognize that importance of position economic, political, and societal and recognize that they all depend on one another and that we must get down with one to hold all of them come to new highs.

Monday, December 2, 2019

Scientific Though Forming Essays - Philosophy, Epistemology

Scientific Though Forming The arguments about these rival ontological and epistemological views cannot be safely left or judged without first looking more closely at the complex relationship between the general analytical interests of philosophers and the more specific intellectual concerns of working scientists themselves. For the degree to which each view about the reality of scientific entities and facts can carry conviction depends substantially on what branches of science are at issue. As the focus of philosophical attention has shifted historically from one scientific terrain to another, so, too, have the relative degrees of plausibility of these rival positions varied. The formal structures of science: Scientific enterprise will be considered that which has dominated recent debate in the philosophy of science, viz., the formal structures of scientific theory and the processes of conceptual change. It will soon be clear that the philosophical problems to which these two aspects, respectively, give rise are correlative and complementary--the one being static, the other being dynamic. Since 1920, most analytical philosophers of science have explicitly based their program on a presupposition inherited from Descartes and Plato, viz., that the intellectual content of any natural science can be expressed in a formal propositional system, having a definite, essential logical structure--what a leading American philosopher of science, Ernest Nagel, concisely called "the structure of science" in his book of that title (1961). One immediate inspiration of this program was the work of David Hilbert, a late 19th-century mathematician. To make the methods of mathematical proof more explicit and more perspicuous and thus more rigorous, Hilbert employed the techniques of formalization, a reduction to relations while disregarding the nature of the relata, and axiomatization, a tracing of entailments back to accepted axioms. The same techniques were taken over into the philosophy of mathematics by a pioneer German logician, Gottlob Frege, and into symbolic logic by Bertrand Russell and his collaborator Alfred North Whitehead; and, from 1920 on, the Viennese Positivists and their successors attempted to employ them in the philosophy of science also, hoping to demonstrate the validity of formal patterns of scientific inference by the straightforward extension of methods already familiar in deductive logic. According to the resulting program, the primary task for the philosophy of science was to repeat in quite general terms the kind of analysis by which, in the science of mechanics, Heinrich Hertz, the formulator of electromagnetic wave theory, had already sorted out the formal aspects of science from its empirical aspects. The program was founded on the expectation that it would be possible, first, to demonstrate the existence of formal structures that were essential to any science, properly so-called, and second, to identify the nature of scientific laws, principles, hypotheses, and observations by their characteristic logical functions. Once this had been done, rigorous formal definitions could then be given of validity, probability, degree of confirmation, and all of the other evidential relations involved in the judgment of scientific arguments. Looking beyond the internal structure of inductive logic, the dubious equation of scientific laws with empirical generalizations has also been criticized on the ground that it treats the content of those laws as matters of happenstance, far more accidental or contingent than those expressed in any genuine law of nature. In the opposing view, the explanatory force of, say, the physicist's law of inertia is totally different from that of such a generalizing statement as "All swans are white"; and one can learn nothing about the validity of actual physical arguments unless his philosophical analysis respects that crucial difference. It has not proved easy, however, to analyze the formal structure of the sciences in any less abstract manner than that of the Viennese Positivists or to give a true representation of the working language and arguments of science. In his Essay on Metaphysics (1940), R.G. Collingwood, a British philosopher and historian, made one striking attempt, in which the formal structure of intellectual systems was explained in terms not of direct entailments between more or less universal propositions but rather of mutual presuppositions between more or less general concepts. In this account, the principle of inertia was not the most universally true assertion in dynamics but was, rather, the most generally applicable presupposition, or principle of interpretation. Such an account has the merit of explaining why, within a particular science, certain formal patterns of argument carry the apparent necessity that they do; but at the same time it lays itself open to the charge of yielding too much to relativism and so of destroying the objectivity of scientific knowledge by giving the impression that the conceptual structures of science are

Thursday, November 28, 2019

New Boss and Message Composition free essay sample

The â€Å"You† Attitude: 1. We request that you have the order form supplied in the back of our catalog. So that your order is processed properly, please complete the order form located in the back of our catalog. 2. We insist that you always bring your credit card to the store. Having a credit card will most definitely provide a fast and enjoyable experience in the store. 3. We want to get rid of all our 15-inch monitors to make room in our warehouse for the 19-inch screens. Thus we are offering a 25 percent discount on all sales this week. This week only, receive a 25 percent discount when you purchase 15-inch monitors. 4. I am applying for the position of bookkeeper in your office. I feel that my grades prove that I am bright and capable, and I think I can do a good job for you. It will take a person who possesses all the applicable assets to fulfill your bookkeeper position; that candidate is me. We will write a custom essay sample on New Boss and Message Composition or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page 5. As requested, we are sending the refund for $25. On our behalf, a refund in the amount of $25 will be sent directly to you. Emphasizing the Positive: . To avoid the loss of your credit rating, please remit payment within 10 days. Submitting a payment within 10days will prevent any changes on your credit rating. 7. We don’t make refunds on returned merchandise that is soiled. I understand you would like to return merchandise; unfortunately, refunds cannot be issued for unclean merchandise. 8. Because we are temporarily out of Baby Cry dolls, we won’t be able to ship your order. Due to a high demand of Baby Cry dolls, it may take longer for your order to arrive. 9. You failed to specify the color of the blouse that you ordered. Let’s review your order so that we can find out how we can fix the problem. 10. You should have realized that waterbeds will freeze in unheated houses during the winter. Therefore, our guarantee does not cover the valve damage and you must pay the $9. 50 valve-replacement fee (plus postage). Paying the valve-replacement and postage fee of only $9. 50 is all that is needed to ship you a new valve covered with our guarantee. Emphasizing the Positive: 11. The new boss is inflexible when it comes to doing things by the book. 12. When you say we’ve doubled our profit level, you are mistaken. 3. Just be careful not to make any unwise choices this week. 14. Jim Riley is unskilled for that kind of promotion. 15. Glen monopolizes every meeting by being forceful. Courteous Communication: 16. You claim that you mailed your check last Thursday, but we have not received it. I apologize for the inconvenience, but it appears that we have not received the check that was mailed out Thur sday. 17. It is not our policy to exchange sale items, especially after they have been worn. I understand you would like an exchange unfortunately; all sale item purchases are final. 18. You neglected to sign the enclosed contract. It appears the enclosed contract has not been sign. 19. I received your letter, in which you assert that our shipment was three days late. We apologize for the inconvenience; It appears our shipment was three days late. 20. You failed to enclose your instructions for your new will. Enclosing instructions will avoid any mistakes with your new will. Bias-Free Language: 21. For an Indian, Maggie certainly is outgoing. Maggie is surely outgoing. 22. He needs a wheelchair, but he doesn’t let his handicap affect his job performance. His physical disabilities do not affect his job performance. 23. A pilot must have the ability to stay calm under pressure, and then he must be trained to cope with any problem that arises. A pilot must have the ability to stay calm under pressure, and must be trained to cope with any problem that arises. 24. Candidate Renata Parsons, married and the mother of a teenager, will attend the debate. Candidate Mrs. Renata Parsons will attend the debate. 25. Senior citizen Sam Nugent is still an active salesman. Sam Nugent is still an active salesman. Message Composition: Selecting Words: 6. We will be opening our new facility this upcoming spring. 27. You can now purchase our new Leaf-Away yard and lawn blower at a considerable price. 28. After the reception, we were surprised that almost everyone invited attended. 29. The new production line has been operating effectively on every run. 30. Over the holiday, we hired a crew to increase the productivity. Message Composition: Selecting Word s: 31. The two reporters pursued every lead enthusiastically. 32. Even large fashion houses have to match staff size to the normal (seasonal ups and downs). 33. The intense colors in that ad are keeping customers from seeing what we have to sell. 34. Health costs upsurge when management forgets to emphasize safety issues. 35. Once we solved the zoning issue, new business construction advanced, and the district has been flourishing ever since. Message Composition: Selecting Words: 36. Being a jack-of-all-trades, Dave worked well in his new selling job As a fast learner, Dave worked well in his new selling job. 37. Moving Leslie into the accounting department, where she was literally a fish out of water, was like putting a square peg into a round hole, if you get my drift. Without any prior skills, Leslie was moved in the accounting department. 38. I knew she was at death’s door, but I thought the doctor would pull her through. I was aware of her health but assumed the doctor could find ways to prolong her time frame. 39. Movies aren’t really my cup of tea; as far as I am concerned, they can’t hold a candle to a good book. I’m not really fond of movies; they don’t have originality compared to reading. 40. It’s a dog-eat-dog world out there in the rat race of the asphalt jungle. It’s a cold world out there and there are challenges to make it successfully. Message Composition: Selecting Words: 41. Management established the recycling policy six months ago. 42. You can convey the same meaning without applying the same words. 43. You’ll never be promoted unless you make an effort to be more patient. 44. I have to wait until payday to determine whether I got the raise or not. 45. John will send you a copy, once he’s inserted all the changes you’ve requested. 46. Grand Tree produces office furniture that is both durable and attractive. 47. I understand from your letter that you expect a full refund; however your warranty expired more than a year ago.

Tuesday, November 26, 2019

Research objectives Essays

Research objectives Essays Research objectives Essay Research objectives Essay Research objectives involve finding out about the market type and what is going on in the market. Somerset house wants to find out what age group visit the galleries and what attracts them, this will enable Somerset house to find out which age segments dont visit and which age groups to aim for in the future and how to attract them to visit the galleries.Somerset house has to find out whether its customers are satisfied with the service they receive at Somerset house and if not why? And how can it be improved to meet every bodies needs. Customers can be unsatisfied for a number of reasons for expel poor service or customer service, if this is the problem Somerset house can improve its customer service by training its staff. Solving the problems may lead to more customers.I want to find out what age groups visit Somerset house and how I can increase, encourage and attract other age groups to Somerset house, currently Somerset house has a larger number of over 5 5+s customers who are mostly intersected in the galleries. I want to attract younger generations to Somerset house but not the young kids who will turn the area into a play area, running about and making noise which may conflict with the older generation and cause them to leave. I will have to develop a strategy that will attract both generations to the same area to use the same or different services. These include the ice rink, music events and fire works displays, which might attract different generations and increase the publics awareness of Somerset house and increase the chance of them visiting the galleries.Another objectives is to increase repeat customers and improve the publics image about Somerset house at the moment there is little repeat customer, Somerset house can improve repeat customer by publishing a programme brochure for the different seasons of the year which lists the events that will take place. This will be put on Somersets houses web site and it will also be sent to Somerset houses customers and schools by post. This will enable the customers to plan for the events in advance. There will also be a copy of the brochure at Somerset house for who have visited for the first time.In order to find out and solve the above I will have to carry out research. I will use the internet to find out information about Somerset houses competitors, what products they have to offer and what prices they charge. This information will show me why these museums are successful or what they are doing wrong and I will use it to develop a strategy that will help Somerset house to gain a lager market share and a competitive advantage over its competitors.I will also need to find out how other museums are marketing there products, the impact of there marketing strategy on Somerset houses sales and what age groups they attract for this will need to complete a competition survey. I intend to visit the natural history museum and the national gallery, one Britains larg est art galleries as I have identified them as Somerset houses main competitors. I hope to speak to the marketing manager to find out which strategy they use and how they market there products. I will also need to find out information such as products on offer, prices charged and which products attracts the most people.I will designed a questionnaire to take with me on my visits to the natural history museum and the National gallery this questionnaire will have the same questions as the one I took to Somerset house it will include questions on gender, age, social class or life style visitors have, how they book, travel and how they had about the exhibitions. I will base my marketing strategy on the response I get from the public on my visits to the museums. The questionnaire will be presented to 20 different people at random.Research methodBefore visiting Somerset house I designed a questionnaire which was filled in by different people at Somerset house. The results are presented be low.1.This graph show that the most people to visit Somerset house are the above 55+ with 16 out of the 20 people the questionnaire was presented to. It also shows that there are know 26-55 year olds visiting the museum.2.The pie chart above shows that 40% of the people questioned were male and 60% were female, it also shows that there 20%more females who visit Somerset house than males. This is a major point to take into consideration when making my marketing strategy for Somerset house.3.The graph shows that 55% of the people questioned were retired, 25 in professional jobs and 20% in manual and other WC; this will have a great influence on my pricing.4.The graph show that all the people questioned came from outside London. Somerset houses existing strategy targets people in London, from my results you can that there strategy is not working they need to expand the area of concentration to include outer London residents. This is a point I will take in mind when marketing the produc ts.5.The results from the graph show that all the people travelled by train to Somerset house. Somerset house is easy accessible by the London underground.6.From the graph above you can see that 50% of the people had about Somerset house through the radio, 30 through the internet, 20% through word of mouth and news papers.7.The pie chart show that of the 20 people questioned almost 3 thirds of them had used the cafà ¯Ã‚ ¿Ã‚ ½/ restaurant.7.The graph shows that all the people who used the restaurants were all happy with the service and pricing by Somerset house.8.The pie chart shows that majority of the people I questioned had access to the internet and 40% dont have access to the internet. This is useful if the products are going to be marketed on the internet.10.This graph shows us that 75% of the people I questioned visited the souvenir shop and actually buy some thing from there.11.From the chart you can see that 60% of the people questioned booked tickets from ticket master, 30 % from the internet and only 10% on the Phone.12.Of the 20 people questioned 14 of them were going to spend the whole day at Somerset house, 2 till lunch and 4 for a few hours.13.This graph shows that 80% of the people had not visited the Ice rink this may be due to the fact that 55% of the people I questioned were retired and there were only 15% were teenagers.14.The graph shows us that 50% of the people questioned thought it was excellent, 20% V.good, 10% good and only 20% poor. This can be put right through asking the customers to fill in a short question about there day.15.From the results on the graph you can see half of the people enjoyed the Hermitage and the ice rink and Gilbert collection with both 20% each. The Courtauld gallery with only 10% marketing may have been responsible for this. The Ice rink got less people because only 15% of the people questioned were teenagers, most likely customers of the ice rink.16.This question was designed to fin out whether Somerset house has many competitors and from the results you can see that 80% of people had visited other galleries in London.Existing marketsFrom my research I found that Somerset house attracts a large number of the retired audience to the galleries this was from my primary research. The secondary research I got from Somerset house showed that there were large numbers of Gold and Silver enthusiasts attracted to Somerset house as the Gilbert collection and shop is the only place in the area that sales expensive and unique silvers. The existing markets also include overseas cultural tourists and UK tourists. School groups and higher education who visit Somerset house mostly for educational purposes. There is a small number of younger audiences attracted to Somerset house only for the pop music events which take place in the courtyard, these are only seasonal and are mostly not to visit the galleries and not to come back. The restaurants existing market includes day trippers in higher education an d income categories. The ice rink has an existing market of mostly teenagers but these dont visit the galleries and because the ice rink lasts for only six weeks it does not reach its expected sales.Future/possible marketsThere markets Somerset house has not explored, Somerset house targets residents of greater London but from my primary research you can see that most of the people questioned were actually from out side greater London. To reach this audience Somerset house needs to increase its marketing campaign to include the people who come from outside London.There is a possibility of a future market of parents and there younger kids to visit the galleries, this could be attracted in a number of ways for example if Somerset house opened up a new system, that the kids are looked after while the parents visit Somerset house. This would attract many parents therefore leading to an increase in the sales and number of people visiting Somerset house. It would also improve the publics image of summerset house being a place of births, deaths and marriages.The other market I would like to explore is the market of the younger generations; this would be good customers if they were pleased with the service they receive, as they are most likely to tell there friend about what they have seen or how good and spectacular the event was and then may be come back to visit again. Which h would form repeat customers and increase sale.CompetitionSomerset house does not only compete with museum but also other restaurants and gold and silver shops in inner London. Somerset house does not only compete locally but it also has national and international competition because of the single market in Europe, this causes even a greater threat to Somerset house as museums can enter the UK museum freely. Its many competitors in the museum industry include the natural history museum, national gallery, science museum, British museum imperial war museum and madam Tussauds etc. Most of these m useums due to recent government legation offer free entrance to the public at all times yet they have a competitive advantage over Somerset house. But still to most of the upper class people it looks like they are getting a better service because they are paying.There is also a problem as Somerset house has to prove to the public that the service the public will receive from Somerset house is worth the money, Somerset house could do this through product differentiation, adding valve to the service they provide.The other competitors are the restaurants located in London; these compete aggressively with Somerset house the location of Somerset house gives it a completive advantage.Whole market developmentThe market for museum is changing from the statics in my secondary research you can see that at in the early 1990s not many people used to visit museum but recently in the late 1990s there has been an increase in the museum market. As people get more money they tend to spend it on luxu rary thing like days out to museums. Also some people visit museum because of curiosity about there history or the history of other things. Some visit simply because they are interested in some kind arts and culture. But in the last few months we have seen a decrease in the number of people visiting the museum, this is because the economy of the UK has been fall since September the 11 and people were saving instead of spending.As we approached the new millennium and new technology changed we saw museum take a new step in using new technologies like the use of the internet and the use of new interactive service like touch screens available in the museums. Somerset house also has an active interactive link to St Petersburg museum in Russia which enables you to see whats going on St Petersburg.Other museum like the natural history museum have computer programs that allow you to go back in time and see what the earth looked like and what creatures roomed the earth.Ever since the electio n of the new London mayor; London has been put on the map, with plans for better transport and more attraction in London. The mayors plans for London have many influences on trade and business in London. For example the mayors plans to freeze tube fares in real terms for fours year and to freeze bus fares for four years and urgently investigate the feasibility of introducing a 70p flat rate bus fare throughout London. This attracts more tourists and because the fares will be low you will find that more people visit London.ConclusionAfter all the research I have under taken I have decided on a strategy that will attract more people of all generations to Somerset house, because the ice rink is opened for only six weeks I thought this is not enough time. So I have decided to keep it open for the all of the winter season and this time the rink will be covered with a water proof over it, which means we will not have to close the ice rink when its raining as Somerset has done in the led w hich led to a huge decrease in there sales as people we take on the ice because it was raining. Also I would like the rink to be even bigger this year instead of 700 square metres, I will have it 900 square this will accommodate more people. I will have events like the ice hockey finals from local clubs take place on the rink this is for publicity reasons, these events will be held in the evenings so that they dont conflict with other thing and people at Somerset house. I also plan to open the rink for longer hours on weekend, this is because the age group am interested in are in education during the week days. I will invite the press round on the grand opening and on the special which will help improve the image of Somerset house. My strategy also includes changing price but I will not increase the price instead I going to increase the age at which teenagers can get in a child from 12 years to 16 years this will hopeful encourage more teenagers to come and visit. Prices will be adu lts à ¯Ã‚ ¿Ã‚ ½8 and under 16 à ¯Ã‚ ¿Ã‚ ½6. This will be my winter strategy.In the summer season I intend to promote the fountains and a music festival which will last for a week, on my publicity I will also include the galleries and other products that Somerset house provides so that customer can know about what is on offer apart from the event they are going to. As well as attracting younger generation and increase repeat customer I will make sure that my marketing strategy meets there demands and expectations and does not conflict with other things going on at Somerset house.Evaluation of research validityThe methods I used primary research, this involved gathering fresh information about the market and secondary research this involves using data that is already available to you. For my marketing strategy I was allowed to change the product, price and promotion but I couldnt change the place as Somerset house is a history building. So I went on and carried out the appropriate r esearch. I constructed a questionnaire that I questioned 20 people.The questionnaire had closed questions; I collected quantities data that I later turned into statistics, which I presentated in pie charts and bar graphs. The problem with closed questionnaire is that people dont get to give there own opinion about the product instead they are forced into answering questions with out giving there own judgment. This met I may have missed out on ideals that I might have used in my strategy. I only questioned 20 people that I conceded to be a representative sample of London however, there are many more people in London that I sampled this may cause problems. Because my results are recent this makes them valid as I conduct the research personally and asked questions that were relevant to the topic issue.The secondary research I have is valid but not for this particular time as most of it is 2-3 years old fore example the trend in museum market information and tourists information, this c ould have charged over the last year. This will affect my marketing strategies. It would have been of use if I looked into reference books in the libraries but due to the time difficulty I was not able to.Overall am satisfied with the research methods that I used to collect the information and do think to a certain extent my research is valid and will be of use when am drawing up my strategy which will later attract more younger generations and increase repeat customer.In London there are vast numbers of competitors and its impossible to research all of them as this will cost a lot of money and time. I might have over looked some competitors. I have not researched national and international and other leisure activities that appeal to kids and younger adults like bowling alleys and cinemas.Secondary researchTourism is one of the drivers of the British economy, supporting around 1.7 million jobs. It is also one of the fastest growing industries with one in five of all new jobs created in the tourist industry.The last years 25.7 million overseas visitors came to Britain, spending more than 12 billion. The British tourist Authority estimates that by the year 2003, overseas visitors will spend around à ¯Ã‚ ¿Ã‚ ½18 billion a year in the UK, 44% more that the past year.The British tourist Authority works with the national tourist boards for England, Scotland, Wales and Northern Ireland to build the value of tourism in Britain, generating addition tourism revenue throughout the year in Britain.The graph above shows most tourists are overseas visitors to the UK, since internal trade was improved the UK receives loads of tourists and the remove of trade barriers and the introduction of a single currency in Europe has add to the number of tourists visiting the UK. You can also see from the graph that there are a total of 148 million tourists who are interested in day trips; this may include trips to museums which work as an advantage for Somerset house. I will have to g ear my strategy to attract a large proportion of these tourists.This graph shows major tourism receipts the USA is the major tourism receipt with the UK at the bottom.Tourism in the UK economyEconomic indicator à ¯Ã‚ ¿Ã‚ ½ billionTourism sharedomestic 8383.6%Consumers spending 5235.7%All export 3514.5%Services exports 6026.5%The most relevant data from this table is the service exports, services that the UK provides to tourists. It shows that the service usage by tourists accounts for 26.5% of the U.K. economy and this figure is increasing yearly.

Sunday, November 24, 2019

Surrealistic Art essays

Surrealistic Art essays The modern world has become filled with brilliant designs of art, which are now very influential to viewers of every age. Todays television programs are filled with elaborate special effects and designs that create a sense of wonder as they are seen. Diverse artwork has been present in the world for hundreds of years but was never fully appreciated for the beauty that they beheld. Until recent years, this form of art was rejected but is now in many television programs and especially in the music videos of today. Surrealism has helped to educate and shape the way people today view art and has led to a new form of expression in the modern world. Surrealism is art without direct meaning, which doesnt always portray the beautiful aspects of Earth, but instead show truth in a hidden form. When surrealism was in the early stages, it was rejected because it reflected the truth of an unhappy life and wasnt filled with what the public felt should be shown. As human education evolved, they began to notice what surrealism was all about and soon began to demand more and more. One individual, Salvador Dali, helped put surrealism on the map for art lovers around the world. Dali was born on the eleventh of May in 1904 at Figueras, Spain. In 1918, he entered his first art exhibit, which he became well known from at his early age. His surrealistic style didnt begin until 1930 when he began to explore his emotions and started painting his feelings. In 1932 he exhibited his first surrealistic art show in the United States. Throughout Dalis life he published many novels and autobiographies along with numerous screenplays. In 1984, Dali was severely burnt by a fire that started in his house. He later died in 1989 of heart failure in the Torre Galatea where he had been living since the fire at his previous home. Dalis artwork is now treasured and is featured in art galleries around the world. The Pe...

Saturday, November 23, 2019

Battle of South Mountain - Battle of South Mountain Civil War

Battle of South Mountain - Battle of South Mountain Civil War Battle of South Mountain - Conflict: The Battle of South Mountain was part of the 1862 Maryland Campaign during the American Civil War. Battle of South Mountain - Date: Union forces attacked the gaps on September 14, 1862. Armies Commanders: Union Major General George B. McClellan28,000 men Confederates General Robert E. Lee18,000 men Battle of South Mountain - Background: In September 1862, Confederate General Robert E. Lee began moving his Army of Northern Virginia north into Maryland with the goal of severing the rail lines to Washington and securing supplies for his men. Dividing his army, he sent Major General Thomas Stonewall Jackson to capture Harpers Ferry, while Major General James Longstreet occupied Hagerstown. Pursuing Lee north, Union Major General George B. McClellan was alerted on September 13, that a copy of Lees plans had been found by soldiers from the 27th Indiana Infantry. Known as Special Order 191, the document was found in an envelope with three cigars wrapped in a piece of paper near a campsite recently used by Major General Daniel H. Hills Confederate division. Reading the orders, McClellan learned Lees marching routes and that the Confederates were spread out. Moving with uncharacteristic speed, McClellan began putting his troops in motion with the goal of defeating the Confederates before they could unite. To expedite passing over South Mountain, the Union commander divided his force into three wings. Battle of South Mountain - Cramptons Gap: The Left Wing, led by Major General William B. Frankin was assigned to capture Cramptons Gap. Moving through Burkittsville, MD, Franklin began deploying his corps near the base of South Mountain early on September 14. At the eastern base of the gap, Colonel William A. Parham commanded the Confederate defense which consisted of 500 men behind a low stone wall. After three hours of preparations, Franklin advanced and easily overwhelmed the defenders. In the fighting, 400 Confederates were captured, most of who were part of a reinforcement column sent to aid Parham. Battle of South Mountain - Turners Foxs Gaps: To the north, the defense of Turners and Foxs Gaps was tasked to the 5,000 men of Major General Daniel H. Hills division. Spread over a two mile front, they faced the Right Wing of the Army of the Potomac led by Major General Ambrose Burnside. Around 9:00 AM, Burnside ordered Major General Jesse Renos IX Corps to attack Foxs Gap. Led by the Kanawha Division, this assault secured much of land south of the gap. Pressing the attack, Renos men were able to drive Confederate troops from a stone wall along the crest of the ridge. Exhausted from their efforts, they failed to follow up this success and the Confederates formed a new defense near the Daniel Wise farm. This position was reinforced when Brigadier General John Bell Hoods Texas Brigade arrived. Re-commencing the attack, Reno was unable to take the farm and was killed in the fighting. To the north at Turners Gap, Burnside sent Brigadier General John Gibbons Iron Brigade up the National Road to attack Colonel Alfred H. Colquitts Confederate brigade. Overrunning the Confederates, Gibbons men drove them back up into the gap. Widening the assault, Burnside had Major General Joseph Hooker commit the bulk of I Corps to the attack. Pressing forward, they were able to drive the Confederates back, but were prevented from taking the gap by the arrival of enemy reinforcements, failing daylight, and rough terrain. As night fell, Lee assessed his situation. With Cramptons Gap lost and his defensive line stretched to the breaking point, he elected to withdraw west in an effort to reconcentrate his army. Aftermath of the Battle of South Mountain: In the fighting at South Mountain, McClellan suffered 443 killed, 1,807 wounded, and 75 missing. Fighting on the defensive, Confederate losses were lighter and numbered 325 killed, 1560 wounded, and 800 missing. Having taken the gaps, McClellan was in prime position to achieve his goal of attacking the elements of Lees army before they could unite. Unfortunately, McClellan reverted to the slow, cautious behavior which had been the hallmark of his failed Peninsula Campaign. Lingering on September 15, he provided time for Lee to reconcentrate the bulk of his army behind Antietam Creek. Finally moving forward, McClellan engaged Lee two days later at the Battle of Antietam. Despite McClellans failure to capitalize on the capture of the gaps, the victory at South Mountain provided a much needed victory for the Army of the Potomac and helped to improve morale after a summer of failures. Also, the engagement ended Lees hopes for staging a prolonged campaign on Northern soil and put him on the defensive. Forced into making a bloody stand at Antietam, Lee and the Army of Northern Virginia were compelled to retreat back to Virginia after the battle. Selected Sources Son of the South: Battle of South MountainCWSAC Battle Summaries: Battle of South Mountain

Thursday, November 21, 2019

Magnetisation Behaviour of Transition Metals and Ferrites Dissertation

Magnetisation Behaviour of Transition Metals and Ferrites - Dissertation Example Within this dissertation, an examinatio of ferro-, ferri-, and paramagnetic fields and how they all behave distinctly and how the level of magnetism of an object can be measured using a superconducting quantum interfering device (SQUID), the Magnetic Optical Kerr Effect (MOKE), or a Vibrating Sample Magnetometer (VSM) will be examined. The use of Giant Magneto-Resistance (GMR) as a technological advancement with numerous applications within the technological industry that applies magnetic fields to every day appliances and objects will also be examined. The use of the Stoner-Wohlfarth Theory, which assumes samples have a single domain to predict the hysteresis loop, will be presented with an accompanying proof and the results of an experiment using a VSM will be presented. The presented data will detail the magnetic behaviours of ferrites and transition metals. The focus of this dissertation is to discuss the behaviour of ferrites and transition metal alloys when they are magnetised. Ferrites are ferromagnetic materials (Kazimierczuk, 2009). Ferromagnetic substances are materials which acquire strong magnetic properties following the direction of the applied field when exposed to a magnetic field. The property demonstrated by ferromagnetic substances, such as iron, nickel, cobalt, steel, gadolinium and their corresponding alloys are termed as ferromagnetism. (Prakash, 2009). Transition metals are the metallic elements that serve as a bridge, or transition, between the two sides of the periodic table of elements and are located in groups IB through VIIIB. The transition elements are known as the transition metals because they possess the properties of metals in that these elements are very hard, with high melting and boiling points. Additional characteristics of transition metals are that they have several oxidation states, they usually form coloured compounds, and they are often paramagnetic. The transition elements include the important metals iron, copper and silver, although iron and titanium are the most abundant transition elements and the majority of catalysts for industrial reactions involve transition elements. Magnetisation refers to the exposure of a metal to a magnetic field causing the metal to be magnetised with the level of magnetism being a function of the strength of the magnetic field (Cullity and Graham, 2009). In a more technical sense, magnetisation was described by Lalena and Cleary (2010)