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International Barriers to E-commerce Essay - 734 Words

International Barriers to E-commerce Aravind Alluri Abstract In the recent years, the internet has been known for an impressive evolution, having a major impact on all aspects of life esp., e-commerce (EC). This paper mainly explains the EC and also identifies the various international barriers to e-commerce and they can be evaluated for EC success. Introduction E-commerce is a combination of three different areas of study, namely technology, business and law/policy. EC is a kind of electronic medium for trading in goods and services. It is considered as exchanges between individuals/organizations channeled through technology, supported by electronic means. Worldwide business growth of the Internet and the†¦show more content†¦b. Integration of Legacy Systems: The actual issue is to integrate EDI transactions into legacy mainframe systems. Even though some have the updated high end systems, they don’t give much flexibility to integrate. This might not be a severe issue in some countries which have upgraded systems and give some flexibility. c. Language: Support for national languages in IT industry is necessary for true GEC. There should be language specific standards especially in EDI to resolve this issue. Every firm has to look for internationalizing their EC website i.e. language specific basing on the language in that country. d. Security: Unsecured transmission on the internet is quoted as the main deterrent for rapid growth of GEC. Although the security has been improved in recent years but still it’s a risk for commercial transactions. Globally many think that Internet is widely insecure esp. financial payment transactions. Security technologies such as pretty good privacy (PGP) are instantly available to use as a plugin to a web browser for enabling the secure environment for commercial transactions. The reinforcement of a secure internet payment method is crucial for the development of GEC. 2. Cultural Barriers In some countries esp. India, trade/business will be done face to face. They prefer to shop their needs by personally going to the local merchants rather than shopping online. Attracting theShow MoreRelatedElectronic Commerce Essay1144 Words   |  5 Pagesï » ¿Analyze the role of EC in the modern business and social environments. Identify three international barriers to EC and evaluate their roles in the success of EC. This assignment tests your analytical and critical thinking skills and your ability to synthesize concepts around topics. The paper should be in APA format, 2-3 pages (not including reference page), with at least two references. With the introduction of internet, Ecommerce has taken its supreme position in Today’s industry. EcommerceRead MoreMarketing Analysis : International Supply Chain Operations1146 Words   |  5 Pageslogistically more challenging. It is widely believed that the logistics of shipping and transportation of products purchased through E-commerce channels is a major barrier for businesses wishing to acquire online sales across borders. According to a survey conducted by Ecommerce Europe, 44% of company respondents felt that logistics and distribution was a difficult barrier to overcome. 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ThereforeRead MoreTechnology Makes the World Smaller1697 Words   |  7 PagesTechnology Make the World Smaller Office 2004 Test Drive User Table of Contents Commerce 4 Dell6 Ebay 7 E-cash8 Work Cited11 Footnotes12 Technology Makes the World Smaller The international marketplace is changing very fast every day. E-commerce and E-Business is now one of the standard ways to do business. The Internet has opened up vast opportunities for business to tap into new markets all over the world. The use of the Internet removes all geographical constraints, permits the instant establishmentRead MoreIt Role in International Business1455 Words   |  6 PagesInformation technology is an important enabler of business success and innovation. International business International business is a term used to collectively describe all commercial transactions that take place between two or more nations. A multinational enterprise (MNE) is a company that has a worldwide approach to markets and production or one with operations in more than a country. Information technology’s role in international Business †¢ Information technology is everywhere in business †¢ Anyone involvedRead MoreThe Effects Of E Commerce On Global Trade1524 Words   |  7 PagesThe effects of E-commerce in Global Trade Introduction E-commerce is a term describing a new and innovative more efficient way of doing business completely by use of the internet, to conduct trade dealings both on a national and global scale. E-commerce offers a different mode of performing trade throughout the world without the need for tangible contact between the buyer and seller. 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Some of their biggest risk factors are that they face intense competition, they incur a great amount of risk through their international expansion and their diverse inventory. They operate in an oligopolistic market, especially in their market for e-readers. Overall in their oligopolistic market over the last three years they have been incurring net losses due to their rapid expansion and their intense competition, even though their

Coming to a New Land free essay sample

The teacher dragged me by the arm to the front of the classroom, and struck me with a perfectly shaped, peeled wooden stick until my hands turned crimson red. My brother, a candid person, had just had told his teacher I had done his homework for him. My eyes shed tears and my hand was swollen. I soon realized that I was receiving a severe punishment for a minuscule mistake. After this incident, my attitude toward school changed. My parents decided school wasn’t a safe place for me. I stopped going and didn’t return until a couple days later. My parents gave up everything they had to move my family to the United States of America. They hoped for a better life in the land of opportunities. Coming to United States gave me a safe place to grow and learn. In America, teachers give you non-physical punishments for misbehavior like detentions and time-outs. We will write a custom essay sample on Coming to a New Land or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Last year, my English teacher told me, â€Å"Step out on the porch,† since I was talking during her lecture. There is no porch; she was being sarcastic. I left the class for a few minutes, and then the teacher called me back inside the room. In India the teacher would have disciplined me by smacking me for misbehaving. By using humor, she let me know I had to fix my behavior. Some of the challenges I had to face by coming to the United State were learning a new language and making friends. But after attending school for couple of years, I started speaking English properly. After learning the language, making friends wasn’t very difficult. The third language I am now learning is Spanish, which is challenging but easy to learn. Spanish has been easy for me because I have a lot of Spanish speaking friends, who help me out with projects and homework. Reading and writing were a difficult struggle until my family moved from New York to Connecticut. Testing in middle school revealed that I had a reading disorder, which was dyslexia. The excessive amount of therapy classes increased my reading and writing skills. If I were still living in India I would have been illiterate. I have true appreciation for the sacrifices my parents made and the American school system.

Business Project Organization Management Techniques

Question: Describe about the Business Project Organization for Management Techniques. Answer: PartA Statement of Work This report is a statement of work about a business project in an organization where I am currently working. ABC Pvt. Ltd. is a business organization and I am working there as a project manager. My company is a software development company and work on various software projects. Both desktop and web based software solutions are provided. Currently we are working on software development project which is ecommerce website. Ecommerce website is an online shopping website which is used by users to purchase products online. It is a big project that I am handling with my team members. In this report, we will discuss about services, deliverables, payment schedule, sub-contractors, representatives, risks and stakeholders. Services This project is related to development of ecommerce website. In this project a website will be created that will allow users to do online shopping of different products. The main services that will be provided by this website are online purchasing of products, online payments for products and customers can get online order summary for their orders. To develop this website, some essential requirements of hardware and software components are involved. The hardware and software requirements for this project of ecommerce websites are listed as below: Web Server Web server is related to hardware or software that provides help to deliver content that is accessible to all internet users. (prezi.com, 2016) Browsers Web browser is a program and application which is used to display internet with web pages. The commonly used web browsers are Mozilla, Firefox, Internet Explorer and Opera. Server Software This is required for the server to run the software that manage connections and server. The common examples of server software are Apache, Debian and Ubuntu Server Edition. Web Authoring Tools These tools are software or cloud servers that allow you to create and put up a website. Microsoft and Dream Weaver are examples of web authoring tools that are required for ecommerce websites. Database Systems It is a system that is used by a company to connect with website. Database system consists of many important things of website that are required to make changes into this system such as passwords, names, address etc. These are some essential hardware and software requirements of ecommerce website that must be fulfilled before start implementation of this project. The nature of work is that it is a web-based project and all above discussed requirements must be fulfilled before implementation of this project. The sub-component of this project are development of each module, testing of whol project and deployment of project. Deliverables Deliverable Schedules The whole work will be performed on computer system with internet connection. For this project, all hardware and software components should be completed. A website will be hosted on a domain and every user access this website with domain name such as www.abc.com. All software and database systems will be located on server and that will be used by developers to perform various activities such as storage, modification and access of information. (McDavid, 2016) Period of Performance The overall project is a customized project. It means, it is made according to demands of customers and changes will be done periodically according to changes in demand. The development process of this website is of 3-5 months. Following is actual time period of project: Expected Start and End: 3-5 Months. This project will be started in this month October and will be finished at February. Working Hours: 8 hours Number of Hours billed per Week: 50 hours. In these number of hours, work per week must be performed. Payment Schedule The specify cost of this whole project is near about $1000. It is not fixed price of project because requirements can be changed in future and then according to extra time and materials, payment will be increased for projects. Yes it is right, if volunteers will be included in this project then no cost or travel or meal allowances will be given. Sub-Contractors Sub-contractor is that who hired by a general contractor for performing a specific task regarding overall project. But in this project, as a project manager, I did not hire any sub-contractor, because it will be better to monitor project by me as project manager. Representatives For this ecommerce project, the main representatives are project manager, technical team experts and other team members such as testers and designers. These persons are considered as representatives because these are closely connect with project and they have thorough knowledge about development, reliability and security of project. Besides this, investors and stakeholders can also be included. Stakeholders The stakeholders of this company include investors, clients and users who are investing in this project their time and money to make this project successful. Risk and Areas of Responsibility The main risk of this ecommerce website are hacking, phishing, denial of service attacks and malware attacks and other network vulnerabilities. Besides this, the main responsibility area of his project is maintenance of this security and privacy so that database system can be prevented from network attacks. Otherwise, without protection whole data can be lost due to network attack. Part-B Project Selection Methods of Project Selection For selecting a particular project before its implementation requires some essential methods that must be considered by every project manager. Those methods are listed as below: (Simplilearn.com, 2016) Benefit Measurement Methods Constrained Optimization Methods Benefit Measurement Methods This technique is based on estimated cash outflow and inflow on its present value. According to this technique cost calculation about benefits and comparison about other projects are done. (Burke, 2010) Optimization Methods of Constrained Optimization methods of constrained has another name mathematical model of project selection and these are used for handling large projects that consist of large and complex computations. (Constantinides, 2013) Impact of not having Business case for a Project Business case for a project is considered important because it is an argument which is documented to convince a decision a maker for approving some kind of action. This document is sometimes known as business case. Therefore, we can say that without a documented convincing approach or business case, it will be difficult to convince management about feasibility and success of project. ( WhatIs.com, 2016) References Burke, R. (2010). Project Management Techniques (College ed.). US: Burke Publishing. Simplilearn.com. (2016). Project Selection Methods for Project Management Professionals. Retrieved 10 October 2016, from https://www.simplilearn.com/project-selection-methods-article Constantinides, C. (2013). Project selection methods: Which should you use? - OneDesk. OneDesk. Retrieved 10 October 2016, from https://www.onedesk.com/project-selection-methods-which-should-you-use/ McDavid, B. (2016). 5 Things to Consider When Developing an eCommerce Website. Blog.wsol.com. Retrieved 10 October 2016, from https://blog.wsol.com/5-things-to-consider-when-developing-an-ecommerce-website prezi.com. (2016). Hardware and Software Required For E-Commerce. Retrieved 10 October 2016, from https://prezi.com/iv-3efjxjrkz/hardware-and-software-required-for-e-commerce/ WhatIs.com. (2016). What is business case? - Definition from WhatIs.com. Retrieved 10 October 2016, from https://whatis.techtarget.com/definition/business-case

Possession of knowledge and ethical responsibility

Introduction Knowledge refers to the acquisition of skills, information, consent and awareness of given happenings in the society. It entails apprehending truth, facts, being learned and familiarisation of oneself with situations through a process of logical reasoning and assessment of circumstances.Advertising We will write a custom essay sample on Possession of knowledge and ethical responsibility specifically for you for only $16.05 $11/page Learn More Whether or not a single perfect process of acquisition of knowledge can be determined is a debatable issue as it remains a mystery as to how exactly people possess knowledge (Raffoul 27-34). According to Raffoul (165-167) and Rest (5-14), acquisition of knowledge involves easily and effectively embracing reality through experience or in thought as it is based on the proven scientific evidence, acquaintance, perception and experience. Different fields of knowledge such as mathematics, science, geography, science, psychology, religion and engineering do exist. Value judgment among people depends on the knowledge they possess. On the other hand, like morality, ethical responsibility demands that a person fulfils certain obligations in the best possible way and for the common good of all concerned (Lucas 36-45). At times, ethical dilemma can compel an individual to choose from a number of ethical principles that adhere to the moral law of doing right. Possession of knowledge and ethical responsibility Whether voluntary or unintentional, existence of praise and blame are major aspects of ethical responsibility for people with a certain level of knowledge. As dictated by normative ethics, application of conduct and acquired knowledge demands that existence of information and its application to decision making and other human practices be effectively employed in making rational decisions. Majority of people use applied ethics and the common societal laws and principles which guide people ’s lives to judge human behaviour (Lucas 41-78). Ethics and morality entail doing what is right and avoiding evil. Knowledge of ethics and morality should be focused on enhancing maturity, benevolence, prudence and rational reasoning in undertaking critical decisions. In view of the fact that acquisition of knowledge has â€Å"nothing† to do with being certain of the prevailing or possible circumstances, moral law dictates that all human acts should be perceived in an objective, realistic, rational, and focused manner with the interest of the majority at heart (Rest 78-112). Withholding knowledge and refusing to act is definitely not a moral act and as it contradicts the concept of undertaking ethical responsibility based on one’s acquired knowledge. For instance, scientists who have the expertise to develop nuclear bombs should often be aware of the possible dangers that could emanate from such â€Å"wonderful† initiatives (Lucas 16-21).Advertising Looking for essay on psychology? Let's see if we can help you! Get your first paper with 15% OFF Learn More Arguments that are in line with social and moral relativism are likely to compel people with certain knowledge not to act in a morally upright manner. Unlike in a utilitarian ethical perspective in which the needs and good deeds of an individual are superseded by those of the majority, possession of knowledge dictates that one avoids joining the majority and remain focused on doing what is reasonable and right. According to Lucas (33-42), being in custody of knowledge demands that one acts in an ethical manner. This fact is no longer an issue of concern to most people in the contemporary society. What individuals do with the knowledge they possess is fully dependent on their decisions and will to do exactly that. Ways of acquisition of knowledge are many and varied. Whether or not a person’s knowledge of something should make him or her answerable to certain ac ts is a very contentious issue. It leads to constant confrontation and demands by people to desist from taking responsibility of the different situations they face. It can be argued that awareness, familiarity and apprehension of knowledge carry ethical significances. Human intellect should be employed in analyzing situations and critically assessing the degree to which given acts are ethically correct. History and natural science are vital means of acquisition of knowledge. The two methods enable an individual to learn and accept certain truths that can never be concealed through false and unfounded logic (Lucas 28-46). However, it is vital to ensure that any form of reasoning is neither biased nor is it fully based on mere perception of real life situations or emotions. Portrayal of false image or biasness is equal to being selfish, self centred, uncouth and deceptive to the common moral law. For instance, doctors who possess actual knowledge and intelligent reasoning of patientsà ¢â‚¬â„¢ diseases have the ethical responsibility of ensuring that patients are given the most appropriate diagnoses and that all their medical concerns are addressed in an amicable and informative way (Lucas 79-85). Another indicator of the fact that being knowledgeable requires that one becomes ethically responsible could be demonstrated by a case where an individual witnesses a crime being committed. A crime witness can use his or her knowledge acquisition gained through perception, language and sight in determining what actions to take which may include reporting or ignoring the situation. Like a doctor, driver or a teaching professional, professional ethos, ethics, code of conduct and acquired knowledge demand that one fulfils an ethical act (Rest 147). To what degree would one say that indeed knowledge has an ethical responsibility? Pretence is a likely phenomenon that could dominate people’s lives once they learn that their acknowledgement of possessing knowledge could imply being fully answerable to both negative and positive occurrences that relate to the situation.Advertising We will write a custom essay sample on Possession of knowledge and ethical responsibility specifically for you for only $16.05 $11/page Learn More According to Lucas (138-149), the act of acknowledging the existence of something should never make a person to be ethically responsible. Rest (5-11) argues that people should only be ethically responsible to acts which they have the will, desire and duty of doing. Undertaking an act with the aim of preventing greater harm is crucial. Albert Einstein’s unparalleled knowledge of nuclear physics led to the invention of a nuclear bomb. Einsten’s invention was good because it involved the use of his possessed knowledge. It was not in Albert’s ability to control the degree to which the nuclear bombs would be developed. The invention of nuclear physics by Einstein culminated into mass ive physical destruction and loss of lives such as the case of Hiroshima and Nagasaki in Japan (Rest 6-11). Regardless of the kind of knowledge that one possesses and the process that one undergoes in possessing the knowledge, modern ethical points of view dictate that human beings have a perceived obligation of attempting to create the most possible benefit that would in turn satisfy most people with the least possible harm. A picture of man and lady holding hands could lead to the perception that they could be couples. However, that does not make one ethically responsible for the acts committed by such people. In fact, such a witness would not be contradicting any moral laws by not involving himself or herself in the daily endeavours of the couple. This fact shows that acquisition of knowledge does not always compel one to be ethically responsible in all situations (Raffoul 59-64). It is highly likely that knowleageable people could falter in their decision making process. Certain situations could pose a dilemma. A situation of a dilemma should never be treated as a justification for committing evil. The knowledge that a biologist and a nuclear researcher possess and the manner in which such knowledge could be utilized should never be measured or judged on equal standards but rather be analyzed based on the result of the act, the surrounding circumstances and the intention of undertaking the specific act. A biologist or a nuclear researcher should be highly disciplined. The said professionals should never share critical secrets that pertain to how one can use certain substances for destructive purposes like uranium. Conclusion It is evident from the above analysis that knowledge has an ethical responsibility especially with regard to the manner in which professionals and people that interact with a group of other people carry out their duties and responsibilities. This fact is evident in situations where the responsibility in question is likely to cause harm or offer misleading information to people. Though possessing knowledge would often have little or no effect on people, it is evident that acts and decisions made by people with such knowledge are the ones that need to be undertaken in a conscientious, ethical and reasonable manner. While people have the right to acquire and fully possess knowledge, it is imperative to ensure that the knowledge acquired is utilized in an ethical manner.Advertising Looking for essay on psychology? Let's see if we can help you! Get your first paper with 15% OFF Learn More Works Cited Lucas, Peter. Ethics and Self-Knowledge: Respect for Self-Interpreting Agents, Preston, UK: Springer, 2011.Print. Raffoul, Franà §ois. The Origins of Responsibility, Indiana, USA: Indiana University Press, 2010.Print. Rest, James. Moral Development in the Professions: Psychology and Applied Ethics, Moral Reasoning in Medicines, New Jersey, USA: Tailor Francis e-Library, 2009.Print. This essay on Possession of knowledge and ethical responsibility was written and submitted by user D1rkAnger to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here. Possession of Knowledge and Ethical Responsibility It has been an argument for a long time whether people are supposed to reveal or conceal knowledge that they have gained. It is common to observe situations and events where people have intentionally withheld information which could have been used for the benefit of society.Advertising We will write a custom essay sample on Possession of Knowledge and Ethical Responsibility specifically for you for only $16.05 $11/page Learn More In this regard, it has been argued by many people that possession of knowledge comes with ethical responsibility, especially concerning the use of information gained. However, there is always a conflict of interests when one contemplates on whether to reveal or conceal information he or she has learned. Therefore, it is important to explore the idea as to whether people become ethically responsible by means of possessing knowledge. To begin with, it is paramount to define what is meant by ethical responsibility. Ethics is genera lly defined in society as the ability to choose right from the wrong, and differentiate between good behavior and bad behavior. Some people go further and consider ethical responsibility as the possibility of one to prevent evil from taking place, and nurturing good deeds as being ethically correct. However, ethics does not necessarily mean good and bad; right and wrong, or evil and prosperity. It goes deeper to stress on what can critically be regarded as expected code of conduct in society. In general, ethics entails moral values that are used to define the behavior of a person in society, and thus dictates what is expected of a person. It should be noted that ethics does not only guide behaviors that are peculiar to given societies, but also includes what can be referred to as universal code of conduct. In this regard, ethical responsibility refers to the societal expectation that people will do anything within their power to prevent both themselves and others from harm. Based on the above definition, it follows that possession of knowledge comes with ethical responsibility, though this depends on the kind of information. Firstly, it is the ethical responsibility of every person to make society a better place to live in. In this regard, if by any chance one happens to have knowledge of an event, either happening or about to happen, which can cause destruction to the society, the person is bound to reveal the information. Take for example a person who has knowledge about a criminal gang or a crime that has taken place. If the person keeps quite, the crime will go unreported or the criminal gang will continue with their heinous activities causing harm to members of the society.Advertising Looking for essay on ethics? Let's see if we can help you! Get your first paper with 15% OFF Learn More If the matter is reported, there are more chances that the criminals will be arrested, so there might be less future crimes. Consequently, possessing the inf ormation like this will impose an ethical responsibility on a person to report the matter to respective authorities. Similarly, some knowledge imposes commitment and challenge to the person with the knowledge to react or risk many people’s lives. People with knowledge about some live threatening or live saving ideas are obliged to share the information, or use the information for the benefit of everyone in the society. However, in certain instances there is a conflict of interest between saving one’s live and the society, while putting personal life in jeopardy. If a person finds some food in a hidden place and the whole village is starving, the person will be torn between telling the other members of the village about the food and serving personal interests. Ethics demands that the food is shared among village members. On the other hand, giving the food to the society members means risking personal life since there is no guarantee that food will be found again. The ca se where Daniel Elisberg made public the pentagon papers that contained illegal and unconstitutional issues that were being perpetrated by the president and high ranking officials have been debated for long. Daniel knew that the public was being deceived especially regarding Vietnam War. It should be noted that the whole public was being misguided by the very institution that was supposed to guide the nation. Ethical responsibility calls on any person to prevent any evil in society; lies are part of evil in the society. It was, therefore, Daniel’s ethical responsibility to make the public aware of the correct information. However, there are instances when advantages and disadvantages of ethical responsibility have to be weighed before making any decision. Take the case where scientists discover some new technologies which can help in improving society, but can also be misused by evil minded people.Advertising We will write a custom essay sample on Possession of Knowledge and Ethical Responsibility specifically for you for only $16.05 $11/page Learn More Scientists will be ethically obliged to release the technology to the public to be used in making life easier. On the other hand, conscience will trouble the scientists in case the technology is misused because they will feel responsible for the effects. In this situation, a choice has to be made because the ethical responsibility is two way, namely, aiding the society in making their lives easier and protecting evil from occurring. Ethics requires that a person should always endeavor for happiness not only for himself but also for others. Consequently, scientists have the obligation of ensuring that they use their knowledge to make the society a happy place to live in. Moreover, some roles in the society enable one person to have knowledge about some important issues which either need to be kept secret or made public for the sake of others. Managers of companies usually hav e knowledge of some secret company information which can be used against the firm if enemies find it. Consequently, directors and any other people who happen to have this information are ethically obliged to use the information in a way that is only beneficial to the company. It should be noted that managers and company directors are ethically bound to protect company assets, including information. On the same note, various professionals usually have knowledge that is beneficial to the society. During medical emergencies, doctors are called upon to use their knowledge to save lives. Some of the situations might be risky to the doctors themselves. Under normal circumstances, every human being will choose to protect personal live over society. Nevertheless, doctors have a moral duty of helping people and will thus have to help the situation. The case is the same for other professionals for example, police officers, fire fighters and engineers, to name a few. Therefore, accessing any k ind of knowledge comes with ethical responsibility either to reveal or to conceal the same. It all depends on whether the knowledge can cause harm or reprieve when revealed. All in all, it is upon each and every one of us to make informed choices whenever faced with ethical dilemmas, especially regarding possession of knowledge.Advertising Looking for essay on ethics? Let's see if we can help you! Get your first paper with 15% OFF Learn More This essay on Possession of Knowledge and Ethical Responsibility was written and submitted by user Ben Reilly to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Serial Killers Research Paper Example

Serial Killers Research Paper Example Serial Killers Paper Serial Killers Paper Essay Topic: The Joy Luck Club Uncle Toms Children A serial killer is an individual who has killed three or more people over a period of time and whose motivation for murder is mainly based on emotional satisfaction. Serial killers have a callous exploitative personality with no emotions and have no ability to feel guilt of anything they do. Some scientists have argued that psychopathy is genetically determined, and the individuals have little power to control its effects. Others have disregarded this outlook of the issue due to lack of significant abnormality in serial killer’s brains. Studies of majority of serial killers have revealed that there is reduced connectivity between the amygdala and ventromedial prefrontal cortex leading to fewer emotions after processing of negative stimuli (Fox Levin 2014). People with this deficit do not feel embarrassed or nervous after being caught up engaging in inhuman acts. The serial killers only suffer from physical pain and not emotional pain. Psychopaths experience difficulties when following rules of morality irrespective of great knowledge and understanding of the rule. Unlike psychotics, psychopaths do not suffer from any form of mental disorder and suffer from personality disorder. Unfortunately, personality disorder is more difficult to cure when compared to mental disorders affecting the psychotics. Some of the world’s major serial killers normally work on calculated and manipulative strategies that indicate an absence of any mental disorder. They do not suffer from hallucinations and delusions (Goodwill Alison 2005) Gunness Belle Gunness Belle was little known in USA before emigrating there from Norway between 1881 and 1886. It is alleged that she had got pregnant at the age of 17, and the boyfriend had beaten and hence caused a miscarriage. It is rumored that the man who had kicked her died later with symptoms of poisoning and this is the probable the reason she moved to America or alternatively, she had moved to unite with her sister who had moved to USA earlier (Wilson, 2014). Belle’s first victim was the husband she married in 1893 from Chicago. Initially, the couple seemed happy and had a confectionary store. They had four children and one foster child living with them. The confectionary store business did not flourish well as Belle expected, but the building harboring the store caught fire, and they were compensated by the insurance cover. It is alleged that Belle had secretly started the fire (Gibson, 2009). Two of their children died from acute colitis; however, acute colitis symptoms resemble poisoning that makes many suspects that Belle could still have poisoned them. The two kids had an insurance cover that made Belle richer. Her husband died later; the doctors gave a report that his heart gave out. Belle was further compensated for around 8000 dollars by the insurance company; a colossal amount of money then. She bought a farm in La Porte and shortly after purchasing the farm, a section of it burned down; she was compensated further by the insurance companies. She later met her second lover who was a widower with two kids (Gibson, 2009). They moved together with each partner contributing two children to the family. They younger daughter of Mr. Gunness died shortly after marriage from unknown causes. In 1902, she killed Mr. Gunness using a meat chopper, the foster daughter witnessed the scenario but the coroner was convinced that she was innocent on the issue since she was pregnant (Glyn, 2011). She later cashed over 3000 dollars from her husband’s insurance policy. Luckily, Mr.Gunness elder daughter was taken by her uncle who most likely saved her from death (Gibson, 2009). Long-term impact of losing a baby from criminality while pregnant can be linked to emotion problems like depression and anxiety. Such memories of loss might have always made her shocked and angry. She may remember a series of events leading to the death of the kid and hence blame herself that has long-term effect and magnification over time instead of reduction (Glyn, 2011). Belle was not born in USA and migrated there; people migrate in search for a better life although migrating can have a negative impact to some personalities causing stress that affects one’s mental health and well-being. The combination of the migration process together with her traumatic loss might have contributed to change of personality and hence converting her into a serial killer. From her previous experience, finding a new place with vast and different cultures must have been daunting and scary for her. The only way she could have coped is by getting herself occupied and busy. Her children had insurance policies, and some believe that Belle killed the children to benefit from the policies. Belle killed two of her children namely Axel and Caroline. The above allegations might have been true; Belle was financially struggling after emigrating to U.S.A. Her desperation for money might have degraded her attachments to the importance of life. Belle was very violent in her killings. She cut the body of the victims and threw them to pigs and usually killed her lovers using Sausage graders. Though Belle greatest motivation might have been money, she still possessed a deep-seated anger of those that she had killed or harmed in the past. Violence might have been one of her ways of releasing this self-blame and anger while increasing her wealth and developing independence. Another fascinating incidence is where Belle tried to poison some of her victims, some psychologists believe that there was hierarchy in her killings but basing the argument on her victims, there is no logical reasoning behind the method she chose to kill her victims. Poisoning is equivalent to cutting someone into pieces and ensures one suffers and writhes in pain before dying. Almost all her victims had to suffer before dying. It is symbolic in that it might have been a way of mimicking her experience with miscarriage. It is apparent that Belle lacked conscience or empathy; she normally used blatant deception to attract her victims. Belle was a very cold woman; she could carry out abortions and also claim that unknown children are hers only to kill them. She lured men with her wealth and then killed them together with their children. Belle disappeared; there is a probability that she escaped unnoticed since she was a very determined woman who was very selfish, and probably she faked her death (Hickey, 2012). Charles Manson Charles Manson was born in November 12, 1934 by a teenage mother who had run away from home at the age of 15. His mother was a total drunkard and could not care for him; he spent his youth with his relatives, reform schools and boys homes. He started involving in car stealing and general burglary. He was arrested severally and after release in 1954 on parole for the good behavior, Manson married Rosalie Willis and gave birth to a son Charles Manson Jr. Charles Manson had continued to make extra cash from stealing cars, and his wife divorced him after discovering it (Fox Levin 2003). He was arrested again in 1960 and spent six years in prison. In the prison, he met Alvin Karpis, who was a member of Ma Barker’s gang. Alvin taught Manson to play steel guitar and became obsessed by music; he wrote several songs and started singing. He was strongly convinced that once outside the prison he would become a famous musician. He was released in 1967. Equipped with guitar and expertise in stealing and drugs, Manson started to gather followers. The Beach Boys recorded one of the Manson songs titled â€Å"Never Learn Not to Love† because he was their close ally. He managed to make a cult of â€Å"the Family†. He predicted a war between the blacks and the whites in 1968 after listening the song from the Beatles namely â€Å"Helter Skelter† (Manson, 2006). After the supposed war had failed to happen, Manson resulted into violence and had to show the blacks how to do it. He directed his followers to kill specific people, at one incidence they attacked the house of Terry Melcher, who had failed to support Manson’s music career and killed all the occupants. Investigators landed on him, and he was arrested together several of his followers. He was sentenced to death, but the death penalty was outlawed that saw Manson spend the rest of his life in Jail (Hendrickson et al., 2007). On many cases alcohol has been termed as a family problem, it does not only affect those taking it, but also the family members and the people surrounding the family (Atchison Heide 2011). Studies have shown that children who grow up in alcoholic families experience emotional problems that if not well monitored can result to destructive behavior. Alcohol makes the children feel insecure, anxious and vulnerable. Children of alcoholics find it very hard to cope in life. Such memories from a child can make them internalize their sadness hence becoming withdrawn. They might also try to deny these facts and try to pretend that nothing happened. Some like Charles Manson opted to resolve their internal sadness through violent behavior. Charles was also small in stature and probably suffered from ‘short man syndrome.’ There is a history of short men being associated with violence; one good example is Hitler Adolf. This does not mean that all short men are aggressive. Inferiority complex can play a role in violent behavior basing the argument on the fact that there were other underlying factors in our case. Small men experience pressure to display their masculinity in the current world that is dominated by one personal appearance. Combined with biological influences, this can be a very dangerous concoction in the society. At the age of 12, Charles had raped another boy, not necessarily that he was gay but might have been a mechanism to gain dominance by demeaning the boy. Charles had other frustrations; he had tried unsuccessfully to join the music industry by pursuing his music career (Purdy, 2014). Such frustrations combined with his chaotic childhood might have contributed to the personality of Charles Manson we know today. Naming two of his children after himself indicated his narcissistic and self-centered personality. He viewed his children as an extension of self. Charles Manson usually saw something in the song lyrics of the Beatles titled Helter Skelter. The song was produced and released when Charles was predicting a racial war. If someone is strongly convinced, then most probably will try their best to ensure what they believe comes true. This is very easily associated with music where the message in song lyrics is subject to interpretation by the listener with disregard to musicians’ initial message. Charles had predicted race war and the song Helter Skelter intensified his believe (Psychologytoday, 2014). Narcissistic characters are normally very composed and have a tendency of attracting the attention; Charles did not commit his murders directly and only convinced his followers to commit them. It is through his charisma that made him a very effective leader to his followers. They viewed him like a ‘God’ whom the followers believed that they must obey and believed that he requested all what was essential to be done. Charles had much confidence in himself and rated himself highly; he could not participate in doing something that he could get others doing and hence has no record of killing his victims directly. People have been emailing him in prison that indicates his power to captivate and command respect (Psychologytoday 2014). Ted Bundy Ted Bundy was born on November 24. He performed well at school and was normally uneasy in the environment since his peers were extremely rich and had to change and join Sophomore University to cover his financial insufficiency (Rule, King, BBC Audiobooks America, 2009) It was in 9167 when he met a lady who shared skill and passion with him and usually sent much of their time together. His lover was rich and sophisticated, and Bundy had exaggerated his accomplishments to impress her. The lady found the real character and background of Bundy and decided that he lacked a brighter future hence left him. He experienced a great depression that made him drop out of school. During this period he discovered that the woman she referred to as the sister was his mother, and his grandfather was actually his father (Crocker, 2000). His energy was rejuvenated after learning these facts that made him drop his shyness and went back to college where he graduated with a Bachelors degree in psychology. Bundy worked tirelessly to ensure that Governor Dan Evans was reelected and after he was reelected considered Bundy for a post in Seattle Crime Prevention Advisory. This was his best period because now he was a successful politician and had both his old girlfriend and his new catch (Bundy et al., 2005) He began serial killing in 1974 with two ladies who were sailing. He later joined Utah University Law School he tried to attack a lady by the name Carol DaRonch unsuccessfully, and few hours later 17 years old girl was reported missing. A grave of bones was discovered in the Washington forest and later identified as belonging to the two lost ladies in Washington and the 17 years old girl (Dekle, 2011). Through investigations, a profile of a man known as ‘Ted’ was created that comprised of descriptions of the car, his blood group and approaches he used to lure his victims. From the investigations, they were able to determine that the serial killer had the capability to move from state to state. He did several killings in Colorado, and all the victims had similar contusions on their head and through the same manner of death (Crocker, 2000). Ted Bundy was arrested in 1975 on suspicion of burglary and later charged with kidnapping after the items picked from his car resembled those collected from various crime scenes. He was charged and jailed for 15 years after being found guilty of murdering DaRonch. Other charges followed later. He was his own lawyer and had the freedom to walk without leg irons. He tried to escape from the courtroom by jumping out of the window and was captured a week later. He escaped from prison again and rented an apartment near Florida University. He killed more women and was seen by an eyewitness, Nita Neary, who keenly observed him. He also left a mask at one of the crime scenes that was similar to the one found in his car during his first arrest. He was arrested again in February 1978. He was found guilty of all the murder charges and sentenced to death on an electric chair (Dekle, 2011). People who thought they knew Ted Bundy well had advocated his candidacy as the governor of Washington State. They knew very little about him since he could camouflage socially. Bundy Ted is one of the most notorious killers and before his execution in 1989 confessed to having killed 30 young women. He was educated and very charming and hence only few women could resist him. He also persuaded the law intellectually to save himself from Florida’s electric chair although finally he failed. Bundy had taken psychology classes and hence got information from him was very difficult. The psychologists grilling him normally found him very clean irrespective of the external evidence linking him to violent behavior (Barden, Maddux, Petty, Brewer, 2004). Bundy blamed his addiction to pornography for his violent behavior. Bundy crossed the line of erotic fantasy becoming a serial killer. Ted Bundy was a sexual psychopath and had sexual sadistic behaviors. He was very insecure and intelligent, insecure because majority of his classmates were wealthy. He was a very shy guy who had a strong dependency on women and hence had fear of being humiliated by women. He rarely dated and mostly stayed lonely. Ted Bundy started his violent life with burglarizing homes and shoplifting; he usually assaulted women sexually before eventually killing them. Majority of his victims were single white women. He killed across different states that showed that he used a vehicle to access his victims (Aamodt Moyse 2003). It is suspected that his serial killings were triggered by his college charming girlfriend who left him desperately. Bundy also had thought that his mother was his sister, and it was rumored that his father was also his grandfather. Bundy was a Serial killer who did a lot of planning to kill his victims. He knew how to conceal evidence having attended law units and had a wide knowledge of police procedures; six of his victims have not been found yet (Krueger, 2009). Categories of serial killers It is not possible to completely understand and categorize serial killers but it is possible to evaluate their practices and methods in order to define what type of criminal they are. However, depending on the nature of their crime, Federal Bureau of Investigations has categorized serial killers in three different categories according to how they carry out their killings. Comprehending the category at which a serial killer can be categorized make it at ease for Federal Bureau of Investigations to investigate their crimes and bring them to justice. The categories of these serial killers help greatly on describing the type at which that serial killer falls into. These categories include organized, unorganized and mixed serial killers (Ramsland, 2006). Organized serial killers An organized serial killer is the most serial killer to capture and identify because he or she is very intelligent with an IQ ranging to almost 120. Nevertheless, their intelligence assists them so much to plan crimes well and in advance with much precautions so that no evidence can be got from the crime. In most cases, organized serial killers are married or they live with their girlfriends. They plan the crime before the chance occurs for weeks, months or even years before performing it. Organized serial killer often socialize with the victim and apply methods such as tricking and charming in order for the victim to be unable to overcome that situation (Mariotte, 2010). It is collective for this category of criminals to watch victims for numerous days before finding someone they can consider as a good aim. Organized serial killers are always aware of the growing compulsion to act their deadly desire. When the victim is chosen, this category of serial killer will pick them up, frequently through some kind of designed strategy in order to advance their compassion. Later, they take the victim to another place where they commit the killing. In simple terms, organized serial killers typically apply checks on the victim, whereby they bring a weapon and makes sure that the weapon is taken when they leave (Vronsky, 2004). After the victim is killed, this type of serial killer takes thorough precautions to ensure that the body cannot be identified or located. They even follow the reports of their crimes in the media and then travels to a different town or modify their job when they detect they can be noticed. In addition, organized serial killers keep improving their strategies by learning police investigative approaches and the longer they commit murders, the more impossible for the police to arrest them. One of the main motivating factors for this category of serial killers is that they even murder the officers who attempt to investigate their crime. Examples of organized serial killers include the likes of Ted Buddy who committed seventeen crime scenes without being noticed. Before he was identified by the police, he was undertaking a law course in a school of law therefore he had much of intelligence about law. It is understood that out of the seventeen crimes he committed, six of his victims have not been located up to now and that is why he considered himself as the only professor in serial killing (Thomas, 2010). Ted Buddy had a girlfriend and owned a car which he applied to commit his crimes. He could regularly park it in the college parking and pretend to have an injury on his leg, it is at this point where he could trick the aide especially girls and then commit the crime. Disorganized serial killers Contrary, disorganized serial killers do not plan about their crimes in any way. Their IQ ranges between 80 and 95 and it is considered as below the average. This category of serial killer can be described as insensible to the crime because in most cases, disorganized serial killer kills people at the wrong places and in the wrong time. Although, they do not plan their crimes, it is difficult to catch them than even the organized serial killers because they cannot be predicted. They have intense and vague deadly cases but what is odd about these cases is that they are not planned so they do not have a thought out plan of the crime. However, in contrary to organized serial killers, disorganized offenders do not cover up any sensible signs of their crime and have a habit of travelling from one state or town to another recurrently to avoid being apprehended (Ramsland, 2006). The dismay which occur at the crime scene may include evidence such as ejaculate, murder weapon and blood. They hardly have adjacent family or friends and therefore they stay in one place for just short time and then move to another place. In most of the crimes committed by disorganized serial killers, there is slight application of reskills since the victim is usually starved to unconsciousness when he or she encounter this disorganized serial killer. Moreover, the body of the victim is usually exposed to the public because it is often left where the crime take place, and it is endangered to unusual injuries. This category of killers is susceptible to have no remembrance of what they deed and most of them admit that they were inspired by opinions from other sources or by their own opinions. Contradictory, disorganized serial killers are not educated, trained and do not have any skills of what they are doing (Vronsky, 2004). Nevertheless, Crime Archives (2007) indicates Miguel Rivera as one of the disorganized serial killers. It is believed that between April 1972 and September 1973, Miguel Rivera haphazardly attacked young boys on the Upper West Side of New York and in apartment buildings in East Harlem. Miguel Rivera stabbed and sodomized eight years old boy for a maximum of thirty nine minutes and even attempted to cut his penis. In addition, the bodies of three other boys were found in different places; one in the hall, the next one in the basements, and the other one in the rooftops of various apartments, with their private parts cut off and wounded to death. When he was arrested, Rivera appealed that God had informed him to alter those boys into girls. Mixed serial killers The third category of serial killers is referred as mixed serial killers. These are the killers who cannot be easily differentiated as either organized or disorganized. Their crimes involve two or more criminals, whereby there may be unexpected happenings that the criminal had not scheduled for, therefore, the criminal may change the plans or victim may battle during the progression of a crime or over a succession. However, in this category of serial killers, the sort of crime comprise some evidence of planning because there is poor cover-up of the victim’s body. According to Vronsky (2004), the location of this kind of crime might be in a great panic meaning that there will be a great pact of physical violence experienced by the victim. Moreover, the criminal may be involved in alcohol and drugs or may be young. The good example of a mixed serial killer is Richard Ramirez who killed nineteen people between June 1984 and September 1985. It is believed that he murdered his victims in their homes casually and he overcame them with a wild offensive attack by applying dangerous force. When he was arrested, he said that he made a decision to murder the victims naturally at the scene. Unfortunately, the rooms which the crime occurred had cameras which captured forensic evidence because he had not masked his face. In contrary, Richard transported arms to the scene and also carried a police frequency scanner which consisted sequences of an organized serial killer (Thomas, 2010). Types of serial killers Research has shown that serial killers can only be classified in reference to their motives and organizational or social patterns. However, most of the serial killers do not fall into a single type, and many of them can be described in more than one type. But none of these types explain what might essentially result someone to be a serial killer. It is from the above categories that we get various types or sub-units of serial killers. Thrill seekers Thrill seekers are serial killers who enjoy overcoming the law, being pursued by the police and receiving attention from the media. One of the factor that distinguish thrill seekers from other serial killers is that they do not enhance privacy in their crimes. They keep sending message to each other and also expose their records of murders. In this case, it is reasonable to categorize thrill seekers as organized serial killers although they do not have advance plan in every crime they commit (Ramsland, 2006). Therefore, they can also be classified as unorganized serial killers. They often apply arms or raping the victims before they stab them to death. Once they kill the victim, they hide the victim’s body and proceed to the next victims where they employ the same tactics unless being caught. Thrill seekers serial killers can also be referred as hedonistic. Medical killers Medical serial killer is involved in medical killing and is very uncommon. Various people have been involved in the medical industry as a technique to carry out their wicked and immoral deeds. Medical killer feels they have the perfect protection since it is very common for people in a clinics to die. This type of serial killers can be categorized as organized because they are highly intelligent and have the idea on how to smartly and carefully cover their killings (Mariotte, 2010). This is because it appears that a victim has passed away naturally, meaning there will be no cause for anyone to sense vulgar play and investigate the crime. Research has indicated that only few medics in history have achieved to murder people before they are suspected. Mission oriented These are killers who claim to undertake murders as in favor of their society. Mission oriented serial killers carry out their crimes by eliminating certain people from the society because they feel that the society can move on without them. The kind of people eliminated include homosexuals or lesbians, drug dealers, young women and prostitutes (Thomas, 2010). These killers can be categorized as organized serial killers since their crimes are well planned and often have a controlled crime scene. Their aim is to modify the society by eradicating a specific group of people and this makes it very easy for investigators to track them. The motive that leads this serial killer to commit murder is intense hatred of a certain group of people. The hatred may be based on gender, race, religion or lifestyle. Control and power killers These are serial killers who enjoy their victims panic, shattering and suffering. Control and power killers can be categorized as organized serial killers and are motivated by various motives such as history of childhood mistreatment, which left them feeling poor and powerless as grown-ups. Most of these killers are similar to thrill seekers because they sexually abuse their victims but they are not inspired by moods of covetousness. They just apply rape to simply control the victim and this make them to be categorized as unorganized serial killers (Ramsland, 2006). Visionary serial killers This type of serial killers rarely experiences isolation from the society and sometimes have a belief that they can be considered in higher entities such as that of â€Å"God†. Visionary serial killers can further be divided into God-mandated and devil-mandated killers. These killers can be categorized as mixed serial killers and an example of such killers is David Berkowitz. This killer claimed to have received an order from demon through his neighbor’s dog to commit murder in his society. Subsequently, visionary serial killers tend to be more disorganized than other murderers thus easy to be tracked down. They are mostly motivated by their own mental illness or psychosis (Mariotte, 2010). Conclusion However, besides the above types of serial killers, there are also many other sub categories which make a serial killer unique based on the nature of crimes and their killing formalities. Most of the serial killers are motivated by different motives to commit their crimes and this can also influence the category at which a serial killer can be categorized. Some of the serial killers are named according to the creatures in the environment such as one of the female serial killer who was named with reference to the female black widow spider which always kills and digests its mates when it lay her eggs (Thomas, 2010). A spree killer is another type of serial killers who murders another person after already murdering someone else. Those serial killers who murders their victims because of sexual arousal can be referred as lust killers. Moreover, cults are considered as serial killers who create clubs that sacrifice people after acceptance of joining their clubs, they can also be referred as group killers. Generally, reality is never as good as dreams and this is why many serial killers choose to murder. Many serials killers are made and not born since they have the capability to balance with their environment. Serial killers seem absolutely normal, however, but beyond all considerations, satisfaction of their desires is the main motive which leads them to commit murder. This means that killings seem to fulfil their desires with the ultimate control over death and life. References Aamodt, M. G., Moyse, C. (2003). Researching the multiple murderer: A comprehensive bibliography of books on specific serial, mass, and spree killers. Journal of Police and Criminal Psychology. doi:10.1007/BF02802609 Atchison, A. J., Heide, K. M. (2011). Charles Manson and the Family: The Application of Sociological Theories to Multiple Murder. International Journal of Offender Therapy and Comparative Criminology. doi:10.1177/0306624X10371794 Barden, J., Maddux, W. W., Petty, R. E., Brewer, M. B. (2004). Contextual Moderation of Racial Bias: The Impact of Social Roles on Controlled and Automatically Activated Attitudes. Journal of Personality and Social Psychology. doi:10.1037/0022-3514.87.1.5 Bundy, T., De, F. R., Bianchi, K., Clark, D., Finadin Ltd., Dark Sky Films (Firm), Zia Film Distribution LLC. (2005). The serial killers: Disc 2. Orland Park, Ill.: Dark Sky Films.

PATHOLOGY & BIOCHEMISTRY MODEL DEGREE EXAM QUESTIONS Coursework

PATHOLOGY & BIOCHEMISTRY MODEL DEGREE EXAM QUESTIONS - Coursework Example (write about 250 words) The identifying characteristic of malignant neoplasms, with nomenclature of either carcinoma or sarcoma in their suffixes, is that they have ill-defined borders, and are able to infiltrate surrounding tissues and metastasize to other tissues of the body. Malignant tumors are also more prone to necrosis and hemorrhage, as compared to benign ones, growth named with an –oma attached at the end. As such, surgical treatment alone is not enough in treating the disease. Adjunct therapy may include radiation and chemotherapy. In contrast, benign neoplasms can be resolved through surgery because they are encapsulated and their growth is limited within the tissue of origin. Given these reasons, the prognosis of patients with malignant neoplasms is poorer than those with benign growths. Microscopic differences are also present. Malignant neoplasms are composed of cells with a higher mitotic activity compared to benign neoplasms. Thus, malignant tumors are typically larger than benign one s. They also look different from benign cells, which look like normal, differentiated cells, because they are undifferentiated and anaplastic, their nuclei are big and hyperchromatic and their shapes are irregular. The malignant cells of a tumor also vary in size and shape, as opposed to cells of a benign tumor which are isomorphic. Malignant cells also lose their polarity, resulting to disorganized growth. Benign tumor cells still have their polarity intact, thus they are still capable of organized growth. Cell derangement is not just limited to structure , but also to function. Malignant cells have an altered function already, as opposed to benign tumors that retain the function of the tissue of origin. Q2. Write about the sequence of events and processes of the pathogenesis of a typical carcinoma. You may use the flow diagram below as a guide: (write about 200 words) EVENTS AND PROCESSES IN THE DEVELOPMENT OF DUCTAL CARCINOMA IN BREASTS NORMAL Nonproliferative PROLIFERATIVE CHANG ES Caused by loss of growth inhibitory signals, increase in pro-growth signals, or decreased apoptosis DNA INSTABILITY AND ATYPICAL HYPERPLASIA Nuclear enlargement, irregularity and hyperchromasia as cells continue to proliferate HIGH GRADE DUCTAL CARCINOMA IN SITU Solid sheets of pleomorphic cells with hyperchromatism and necrosis Abrogation of the basement membrane, angiogenesis, stromal invasion HIGH GRADE INVASIVE CARCINOMA Cell mass with ill-defined borders A stepwise process is needed in the

American me Essay Example | Topics and Well Written Essays - 500 words

American me - Essay Example It usually comes to the aid of developing and under-developed countries when disasters such as war, hunger and terrorist attacks happen. The people of America come from different origins; we do not look at ethnical backgrounds of people but their nationality (Swirski). Our culture is described as mainstream American culture which combines a number of cultures for example, the European, and African-American. As an American citizen by birth, I am patriotic to my country, ready to serve whenever called upon. I love hiking and sea sports which Americans are well known for. Every summer holiday we go for camping and skiing with my family and sometimes my friends too. Being the tourists that we are I have visited a lot of places and different states, and interacted with different people. The American people are usually givers and this characteristic is a foundation passed on from one generation to another. My parents taught me to give at a tender age; we used to carry the things we do not need to church where they were then distributed to the less fortunate in the community. Sometimes they were sent to Africa to war tone countries where there are no resources. I travelled to Africa once, not on a welfare journey but on safari, I was astonished at the rich culture the people had, they were welcoming living as brothers and sisters. They share what they have however little it may be, one time I thanked God for all I have. They had animals which I only used to see in the Zoo and others in books only, For example the lion king of the jungle, the antelopes, gazelles and hyenas animals that can only survive in savannah areas. I love to enjoy life, I believe that we only live once and so we should enjoy life. That is what I do by sharing time with my friends and appreciating them, spending time with my family and partying. Americans are known for hosting the best parties and staying till dawn. This is the best way to

Samsung Electronics Case Study Example | Topics and Well Written Essays - 750 words

Samsung Electronics - Case Study Example Buyer power, which is another of porter forces, is also very strong because high competition and knowledge to consumer through advertising enlighten them and they become powerful. Similarly, Supplier power is weak because each of these firms can choose to take electronic supply from many companies serving this industry. Substitute products force is also high because of influx of "made in China" goods in the industry and firms operating in this industry are vulnerable to cheap products from China. Threat of rivalry is very high in this industry, because of various competing brands such as LG, Sony, and Panasonic etc. The driving force in this industry is the lust to get more and more market share. Many firms operating in this industry are trying to achieve this by attracting consumers towards their products through persuasive and informative advertising and reduced prices that they offer to the customers. In the past years, it has been observed that quality and price are the factors t hat play the most important part in the success of firms operating in this industry (Daft, 1997). However, look at the overall condition and recessionary trend in the world economy; it is very hard to predict that the firms operating in this industry will continue to remain profitable. ... The strategy that Samsung is following to remain competitive in the market is continuous research and development. This helps Samsung to develop new products before its competitors and attract new market share. SWOT ANALYSIS: STRENGTHS: Samsung earns the highest revenue in the industry Samsung has a good brand name due to the reliability of its products Good After-Sales Services and Friendly Staff Rigorous training is given to all employees and especially managers WEAKNESSES: Lagging behind other firms in the mobile phone sector Samsung is a very large company, which results in diseconomies of scales and higher prices than its competitors Samsung is experiencing higher cost of production than its competitors OPPORTUNITIES: Industry is growing at the rate 10% Many investors are willing to invest in this industry, and as a result there is good chance for companies like Samsung to Capitalize their reputation THREATS: This industry is highly competitive, so any minor mistake can doom the company's reputation The cost of production is rising due to shortage of Skilled workers and hike in the salaries of workers Samsung prices are very competitive to its competitors apart from one or two of their products. Samsung has always tried to remain competitive in terms of prices and this is a result that it is enjoying the highest market share in the industry. The company is competitively very strong when compared to its rivals. Its focus on "HOT DESIGN, Lower Prices" has yielded good reputation for the company and it has seen sky-rocketing growth both in the revenues and market share. The only strategic problem that the company must address is that they must

Sleep Monitoring System Technology

Sleep Monitoring System Technology Fully equipped quilt Improve your sleep with new media and communication technology Explosion of information and advance of technology boost our life into a faster paced mode than ever before. This fast paced life increases the productivity of the whole society, but at the same time, brings healthy problems to an increasing number of individuals. Sleeping is one of the most important aspect of our daily life, as well as a critical period for fixing the damage we have done to our bodies in the daytime. However, more and more people are losing their sleeping due to the pressure comes from outside world, leading to a vicious circle to their health. The product, a quilt, introduced in this article will be devoted to improving sleep and health conditions of the group of people who have sleep disorders and potential health problems. It will make use of the known facts of health indicators and existing technologies to inform the current health condition of the user and help with getting better experience in sleeping. Health Indicator Detector There are many things that people will use every day, the one with the longest consecutive using period is our quilt. The quilt I design takes advantage of this characteristics, making use of touch-skin sensors to detect and monitor user’s health indicators in a quiet and precise way. One of the basic functions of this part is measuring body temperature. Traditional mercury thermometer will not be used, instead of it, infrared thermometer will be a better way to go. An infrared thermometer is a thermometer which indicates temperature from a part of the thermal radiation emitted by the object being measured. It can be used to help aim the thermometer, to describe the devices ability to measure temperature in a certain distance. By knowing the amount of infrared energy emitted by the object and its emissivity, the objects temperature can often be determined (Infrared Thermometer). Another basic function for this part is measuring heartbeat. Since the heartbeat’s contraction is equal to the pulse, which is how many times a minute, our arteries expand because of the increase in blood pressure originated by our heartbeat. So the heartbeat is a very vital health parameter that is directly related to the soundness of the human cardiovascular system (Microcontroller Measures). The microcontroller, fingertip will be used for measuring heartbeat. Heartbeat will pump the blood go through the body and that makes the blood volume inside the finger artery to change too. This fluctuation can be used on an optical sensing mechanism to put on the fingertip. The signal can also be used in this microcontroller to calculate the volatility, it is actually in the heart rate is magnified. (Microcontroller Measures) Both these heartbeat measuring machine and infrared thermometer two devices will be placed in a Wi-Fi environment, and the data which is collected from the user will be transmitted to the personal computer. Users can set a certain indicator, if the data exceeds the normal values, it will warning the user to go to the hospital to check their body whether they have health problems or not. Wireless Sleeping Respiration Monitor To achieve the goal of monitoring users’ respiration while sleeping, respiration sound sensor will be needed for the quilt. In addition, after detecting sleeping hazards like respiration arrest or sleep apnea, vibrate module hidden inside of the quilt will function to wake up the user to prevent further risk. The whole system consists of three major parts, monitoring and data collection device, wireless communication devices and vibrating wake-up device. Monitoring and data collection device, as known as respiration sound sensor, will sense the user’s respiration sound, reduce the noise, amplify and digitalize the signal and pass it to wireless communication module. Wireless communication device will take over the collected data, encapsulate it and then send it via either Wi-Fi connection or Bluetooth connection. Those connections are connected with a device with data processing power, our smartphones will easily serve the purpose. After processing the received data, the data processing device will inform the vibration unit whether it needs to wake up the user based on the result comparing to the data in an online database. If the vibration module receives the signal to wake up the user, it will send pulse vibration to user’s body to wake them up. The significance of the advantage is that sensors could be close to user’s nose and mouth to collect much better and precise data without interrupting or hindering the proper sleeping process. It improved the user experience by a remarkable amount from head-wearing devices with similar functions. In addition, the data is amplified and sent to user’s smartphone, a hand-held device, which increases the scalability. We could achieve more usage of the existing sensors by programming the applications on those hand-held devices, and keep them working properly and even better by distributing software/firmware updates over the internet. What if the computing devices is installed into the quilt? Users will feel hard to fall asleep because it is too heavy, and there could be hazards when the computing unit overheats over a period of intensive data processing. So using external hand-held device reduces the total weight and potential hazard of the quilt and in the meantime increase s the processing power and stability (Patent). Sleep Monitoring System There is no doubt for the importance of sleeping, but because of the quick paced and high pressure environment, we cannot have a good sleep, which will threaten our health. But with the development of advanced technology, we can use it to trace our sleeping status, to find the problems and solve it, in order to improve our sleeping quality. There are many applications exist on the phone, like in IOS platform, in the Android system and in the Windows Phone. The principle for smartphones and applications to monitor the sleep status are similar. They place an accelerometer in the phone to sense your action like turn over while you sleeping, in order to determine the depth of sleep. Of course, compare to the professional equipment, the monitor of mobile phones is not that much accurate, but the cost is much lower than other equipment. However, studies show that the radiation phone emit will affect the quality of our sleep. According to the working principle of the smartphone, an accelerometer can also be placed in the quilt, it will percept the user’s motion during sleep more precisely. There will also a small microphone in the quilt, it can record user’s fudge while their sleeping. Like I mentioned in the Health Indicator Detector, the recorder is also connected with Wi-Fi or Bluetooth, transmitted to the personal computer or application on the smartphone. Besides this, tiny speaker can also be placed with the microphone, since the system can be connected with the personal computer, user can play some white noise in the speaker, which can be used to block snoring and other unwanted sounds, leading to deeper, more restful sleep (White Noise). When the system find out the user enter a deep sleep, it will pause playing the white noise. This system can be used by anyone who even has little knowledge of scientific facts about sleeping or biology to easily track their status of sleeping. Reports could also be generated for a day, a week or a month based on the stored data in the personal computing device. It is really helpful for users to figure out what the trend of sleeping quality is like, either becoming better or worse. Additionally, the reports could be used for consulting doctors and physicians for what they need to improve their sleeping. Conclusion This quilt is not a product with totally new media or communication technology. It is a practical product with many existing technologies to provide an innovative service, and all the technologies used in this product have been used in years and are very mature in the market. However, products that can provide the similar convenience as the quilt does haven’t been found yet. Tossing and turning will not be a huge obstacle anymore for them to fall asleep with the help of white noise. Potential health hazards could also be found out be various monitoring system and data analyzing device. We can imagine that if this quilt arrives in store, it could save an enormous group of people with sleeping problems and using the media and communication technology to serve people, to help them feel better when the night comes. Citations Infrared Thermometer.Infrared Thermometer. OMEGA Engineering Inc., 1999. Web. 19 Apr. 2014. Microcontroller Measures Heart Rate through Fingertip.Instructables.com. Instructables, n.d. Web. 19 Apr. 2014. White Noise Benefits and Uses.White Noise Cds.com. N.p., n.d. Web. 19 Apr. 2014.Patent CN102860840A Wireless Sleeping Respiration Monitor.Google Books. Ed. Yujuan Quan, Qingnan Liu, Lei Wang, and Deming Chen. Google Patents, 09 Jan. 2013. Web. 19 Apr. 2014.

Jury Nullification and Its Effects on Black America Essay -- Criminal

Jury Nullification and Its Effects on Black America   Ã‚  Ã‚  Ã‚  Ã‚  It is obvious that significant improvements have been made in the way that the criminal justice system deals with Blacks during the history of the United States. Blacks have not always been afforded a right to trial, not to mention a fair one. Additionally, for years, Blacks were unable to serve on juries, clearly affecting the way both Blacks and whites were tried. Much of this improvement has been achieved through various court decisions, and other improvements have been made through federal and state legislatures. Despite these facts, the development of the legal system with regard to race seems to have become stagnant.   Ã‚  Ã‚  Ã‚  Ã‚  Few in this country would argue with the fact that the United States criminal justice system possesses discrepancies which adversely affect Blacks in this country. Numerous studies and articles have been composed on the many facets in which discrimination, or at least disparity, is obvious. Even whites are forced to admit that statistics indicate that the Black community is disproportionately affected by the American legal system. Controversy arises when the issue of possible causes of, and also solutions to, these variations are discussed.   Ã‚  Ã‚  Ã‚  Ã‚  Although numerous articles and books have been published devising means by which to reduce variance within the system, the most recent, and probably most contentious, is that of Paul Butler, Associate Professor of Law, George Washington University Law School, and former Special Assistant United States Attorney in the District of Columbia. Butler's thesis, published in an article in the Yale Law Journal, is that "for pragmatic and political reasons, the black community is better off when some nonviolent lawbreakers remain in the community rather than go to prison. The decision as to what kind of conduct by African- Americans ought to be punished is better made by African-Americans themselves."1 The means by which Butler proposes for Blacks to implement these decisions is termed jury nullification. By placing the race of the defendant above the facts of the case, and thus producing either an acquittal or a hung jury, Butler hopes that Blacks will be able to keep a large portion of Black males out of prison.   Ã‚  Ã‚  Ã‚  Ã‚  Although several commentators have voiced criticisms with the ideas of Professor Butler, most ... ...11 See Coramae Richey Mann, Unequal Justice (1993) at 202-3. 12 Morris, supra note 3. 13 Morris, supra note 3. 14 Butler, supra note 1. 15 Michael R. Gottfredson and Travis Hirschi, A General Theory of Crime (1990), at 152. 16 Butler, supra note 1. 17 See William Julius Wilson, The Truly Disadvantaged: the inner city, the underclass, and public policy (1990), at 91. 18 See Kate Stith, The Government Interest in Criminal Law: Whose Interest Is It, Anyway?, Public Values in Constitutional Law (Stephen E. Gottlieb ed., 1993), at 137, 158 19 Randall Kennedy, The State, Criminal Law, and Racial Discrimination: A Comment, 107 Harvard Law Review (1994), at 1262. 20 Morris, supra note 3. 21 Morris, supra note 3. 22 See Douglas S. Massey, America's Apartheid and the Urban Underclass, Social Service Review (December 1994), at 480. 23 Butler, supra note 1. 24 Michael Vitiello, Reconsidering Rehabilitation, 65 Tulane Law Review (1991). 25 Benjamin A. Holden, Laurie P. Cohen, and Eleena De Lisser, Does Race Affect Juries? Injustice with Verdicts, Chicago Sun-Times (October 8, 1995) at 28. 26 Butler, supra note 1. 27 Butler, supra note 1.

A Thousand Splendid Suns: Mariam’s Relationship with Her Father

Unfortunatly, Mariam’s relationship with her father leads her to an abusive marriage which she cannot prevail due to her role as a women. Mariam being forced into an arranged marriage accepted by Jalil. One of mariams main conflicts is She is forced into an arranged marriage with a person who is much older to her in age. Mariam’s submission to destiny and adversity is not limited to leading an abusive and unhappy married life. She unfortunately is not able to conceive a child which makes Rasheed more violent and angry towards Mariam. Rasheed is often agitated that she is not fertile and his ambition to have a son is not materializing. Her childless marriage to Rasheed eventually forces Mariam into a life of submission and misery. Mariam is under terriable adversity, that Rasheed is not worth loving and ulitamtly she is not able to have a child to love. All of Mariams sources of having a loving family is sealed and she finds no strength to prevail the life that’s ahead of her. In the scene Mariam recollects how she played with pebbles her father had gave her when she was a child, and how the pebbles represented a sense of family of love and self belonging towards Mariam. But when Rasheed made her â€Å"CHEW† the pebbles due to her lack of love in her food. She spit out blood breaking too molars . Mariam realizes the powerful adversity she is facing and to add to her hurt Rasheed spits at Mariam saying ,†Now you know what you have given me in this marriage. Bad food and nothing else†[104]. This quotes reveals that mariam is facing adversity in her life,due to the effortless tastless food she made for Rasheed. She had given up and lost this hope of having love and self belonging she was longing to have. Hosseini suggest about mariam that her marriage to Rasheed had created more adversitites in her life, and giving up the hope and strength to prevail against this powerful adversity.

Jean Nouvel essays

Jean Nouvel essays Jean Nouvel has defined his work as that of one who is devoted to the assembly and fine-tuning of concepts. A concept creates a space of free connections between ideas, generated by their mutual synergy, which constructs a force field in which certain relevant issues and strategies are trapped. In other words, it stimulates and invites us to contemplate the solution of certain unknowns, to travel unexplored paths, to think differently. For Nouvel, the concept is thus a variable, complex state of relationship between a multiplicity of ideas from different sources which enables us to takle specific problems and reformulate them effortlessy. For Nouvel, facing up to emergency problems or old themes in the light of the present necessarily requires the production of a new conglomerate. It might partially share its elementary components with another, but only with systems of forces and dependencies that are utterly distinct from each other. The result is that these concepts are systems in constant redefinition, still in a magmatic state. They are permanently in their formative period. This prevent them from achieving recognizable structures and hierarchies. In other words, they are impure lexicons, languages in creation for which an appropriate grammar for the structure of their contents is yet to be developed. Thus, moving to the realm of the project, his buildings seem to have a certain spatial dismemberment and a natural assumption of imperfection. They are units in which there is no sense in speaking of organizations, in which lexicons from different sources are overlapped without reference to an overall model of order. What we really find fascinating is that in spite of being highly sophisticated as intellectual constructions, they do not appear to be so in formal or organisational terms. When the constellation of ideas suddenly solidifies in the project, it generate fascinating clusters with a deliberate, total lack of internal ...

Hydrogen Bond Definition and Examples

Hydrogen Bond Definition and Examples Most people are comfortable with the idea of ionic and covalent bonds, yet unsure about what hydrogen bonds are, how they form, and why they are important. Key Takeaways: Hydrogen Bonds A hydrogen bond is an attraction between two atoms that already participate in other chemical bonds. One of the atoms is hydrogen, while the other may be any electronegative atom, such as oxygen, chlorine, or fluorine.Hydrogen bonds may form between atoms within a molecule or between two separate molecules.A hydrogen bond is weaker than an ionic bond or a covalent bond, but stronger than van der Waals forces.Hydrogen bonds play an important role in biochemistry and produce many of the unique properties of water. Hydrogen Bond  Definition A hydrogen bond is a type of attractive (dipole-dipole) interaction between an electronegative atom and a hydrogen atom bonded to another electronegative atom. This bond always involves a hydrogen atom. Hydrogen bonds can occur between molecules or within parts of a single molecule. A hydrogen bond tends to be stronger than van der Waals forces, but weaker than covalent bonds or ionic bonds. It is about 1/20th (5%) the strength of the covalent bond formed between O-H. However, even this weak bond is strong enough to withstand slight temperature fluctuation. But the Atoms Are Already Bonded How can hydrogen be attracted to another atom when it is already bonded? In a polar bond, one side of the bond still exerts a slight positive charge, while the other side has a slight negative electrical charge. Forming a bond doesnt neutralize the electrical nature of the participant atoms. Examples of Hydrogen Bonds Hydrogen bonds are found in nucleic acids between base pairs and between water molecules. This type of bond also forms between hydrogen and carbon atoms of different chloroform molecules, between hydrogen and nitrogen atoms of neighboring ammonia molecules, between repeating subunits in the polymer nylon, and between hydrogen and oxygen in acetylacetone. Many organic molecules are subject to hydrogen bonds. Hydrogen bond: Help bind transcription factors to DNAAid antigen-antibody bindingOrganize polypeptides into secondary structures, such as alpha helix and beta sheetHold together the two strands of DNABind transcription factors to each other Hydrogen Bonding in Water Although hydrogen bonds form between hydrogen and any other electronegative atom, the bonds within water are the most ubiquitous (and some would argue, the most important). Hydrogen bonds form between neighboring water molecules when the hydrogen of one atom comes between the oxygen atoms of its own molecule and that of its neighbor. This happens because the hydrogen atom is attracted to both its own oxygen and other oxygen atoms that come close enough. The oxygen nucleus has 8 plus charges, so it attracts electrons better than the hydrogen nucleus, with its single positive charge. So, neighbor oxygen molecules are capable of attracting hydrogen atoms from other molecules, forming the basis of hydrogen bond formation. The total number of hydrogen bonds formed between water molecules is 4. Each water molecule can form 2 hydrogen bonds between oxygen and the two hydrogen atoms in the molecule. An additional two bonds can be formed between each hydrogen atom and nearby oxygen atoms. A consequence of hydrogen bonding is that hydrogen bonds tend to arrange in a tetrahedron around each water molecule, leading to the well-known crystal structure of snowflakes. In liquid water, the distance between adjacent molecules is larger and the energy of the molecules is high enough that hydrogen bonds are often stretched and broken. However, even liquid water molecules average out to a tetrahedral arrangement. Because of hydrogen bonding, the structure of liquid water becomes ordered at lower temperature, far beyond that of other liquids. Hydrogen bonding holds water molecules about 15% closer than if the bonds werent present.  The bonds are the primary reason water displays interesting and unusual chemical properties. Hydrogen bonding reduces extreme temperature shifts near large bodies of water.Hydrogen bonding allows animals to cool themselves using perspiration because such a large amount of heat is needed to break hydrogen bonds between water molecules.Hydrogen bonding keeps water in its liquid state over a wider temperature range than for any other comparable-sized molecule.The bonding gives water an exceptionally high heat of vaporization, which means considerable thermal energy is needed to change liquid water into water vapor. Hydrogen bonds within heavy water are even stronger than those within ordinary water made using normal hydrogen (protium). Hydrogen bonding in tritiated water is stronger still.

Information managment Coursework Example | Topics and Well Written Essays - 1250 words

Information managment - Coursework Example The article after providing a brief background of the Cloud Computing technology, focuses on its evolutionary path. â€Å"This paper examines cloud computing in the context of other major changes in Information Technology (IT) and explores the revolutionary transformations and challenges it brings to IT management.† (Bento and Bento 39). The authors divide the evolution into six phases starting from 1970’s, when the IT systems in organizations got centralized, particularly regarding the financial and accounting information. They further delve into these phases by discussing how advancement in hardwares, softwares and most prominently Worldwide Web, led to the development of Cloud Computing. Discussion of each phase provides good information and appears to be the strong â€Å"phases† of this article. The next part of the article provides number of definitions for Cloud Computing and high number of definitions appears to be a slight weaker part in the article. Alth ough, giving high number of definitions can gave different perspectives of Cloud Computing, the article has too much definitions and it occupies sizable part of the article, minimizing the other topics. For example, details about how one works in the Cloud has been given only in a minimal manner. In the final part of the article, the author again relates the various evolutionary phases with the business environment. Although, it gives somewhat newer perspectives, it appears to be a kind of repetition of the first part. So, the author could have researched and written more about Cloud Computing applications, instead of giving background information maximally. Critique of the Second Article- Although, this IS based technology, Cloud computing has many benefits including cutting of costs, reorienting work force in other departments, etc, there are some security issues. These security issues is only focused in the journal article, A survey on security issues in service delivery models o f Cloud Computing written by S. Subashini and V. Kavitha. The authors list out the various ways in which the information or data stored in the Cloud could be compromised and that includes issues with Data security, Network security, Data integrity, Data segregation, Web application security Vulnerability in virtualization, etc, etc. The authors start off by providing an apt introduction about Cloud Computing and its optimum application in business enterprises. They provide facts of how cloud computing will grow to $95 billion and that 12% of the worldwide software market will move to the cloud (Subashini and Kavitha 2). Then the authors move into the focus area of security issues, listing and discussing in-depth each security issue. The main strength of this article is that it does not miss any security issue that could plague the Cloud Computing environment. The authors focus on all the probable security issues, even providing real-life examples of companies at some places. However , this can also be viewed as a weakness, because there is not much real-life examples. Only the example of Amazon’s Cloud Computing environment is given at some places, and not much about other companies. Even while, discussing about the probable security issues and the corrective steps, the authors are skeptical whether a new paradigm or model of Cloud Computing will work. They state, that â€Å"A new model targeting at improving features of an existing