Brazil’s Communication Essay

Every country has unique, distinctive ways in which they interrelate and communicate with each other within their country. A country’s means of communication can be verbalized through verbal, non-verbal, and interpersonal communication channels. In the country of Brazil most people are not Hispanic but Latino, although many immigrant communities are from Europe, Africa, and Japan. The official language spoken in Brazil is Portuguese; however, Spanish, English, and French are other languages that are also spoken in Brazil. When greeting they expect a firm handshake with strong eye contact. When doing business in Brazil don’t be taken aback if they stand very close to you when speaking. Moving away may be interpreted as rejection. Brazil also uses many forms of non verbal communication. Much of this body language is comprised of culturally derived behaviors. When speaking to one another, it is not normal to take turns speaking. People will interrupt a conversation and will often speak at the same time as their peers. Another verbal communication pattern that Brazil practices is using first names when addressing a person. Also, one’s tone of voice is often high pitched when conversing with one another. Although daily conversation is conducted in a louder voice, it is not meant to express anger or hostility to anybody. In addition, verbal communication in Brazil is viewed as being theatrical and overly animated by other countries who are more reserved. In Brazil, physical appearance and surroundings are important and provide visual cues as to one’s status and tone of conversations. In many Latin countries, communication tends to be predominately oral rather than through written word. However, from the business aspect, when sending something in written format it is usually a good idea to follow up with a phone call or a visit in person. Over the last two decades, the telecom industry world over has grown and evolved at an incredible pace and has significantly changed the way people interact. Brazil Telecom offers long distance telecommunications services hrough some 8,034 million lines and 281,800 public telephones to customers in Brazil. Oi Telecom, formerly known as Telemar is the largest telecommunications company in Brazil, it was established in 2008 and has become the biggest company in Brazil on the Telecommunications sector. This company is present in 4600 cities in Brazil and it has influenced the price drop in the national level of the same services offered by competitors due to strength of its operations in the country.

Describe the Work of One Entrepreneur

Describe the work of one entrepreneur. What innovations did he/she bring to the world? What were the risks involved? What were the difficulties? What failures did he/she encounter? How did he/she react to the risks, difficulties, and failures? What are the major lessons to be learnt? Richard Branson is a very unique entrepreneur as he is known by his humorous characters and as he is the founder of the Virgin Group which has more than 400 companies underneath nowadays.Today, Branson is the fourth richest man in the Unites Kingdom with his billions of wealth. The road to success for him is extraordinary due to his own characteristics which makes him so much different from other entrepreneur. Branson started his business in the music industry as he set up Virgin Records which was a chain selling records at the very beginning. Later, he started to expand his business to different fields like airline, telecommunication, trains and even food industry.He as the founder and the chairman of t he Virgin Group has displayed a very bold character in making business decisions and what he had done may seem silly or unbelievable from the eyes of the public or other entrepreneur as he may have depart from ordinary routine. Back in the early days, the Virgin had done something bold and somehow rebellious – signing the Sex Pistols which was a controversial rock band in the UK at that time while other companies did not want to sign them. This act might seem foolish to people at that time.However, the Sex Pistols turned out to be an iconic band with huge impact to the world and the Virgin had helped the public to expose to such extraordinary music and culture. After his groups of companies became successful and on the track, he did not stop being creative and bold as he set up a space tourism company in 2004 aiming to offer space travel experience for customers. With his wealth and fame, he did not solely pursue profit maximization as he started to invest in research for env ironmentally friendly fuel and tried to offer cheaper and environmentally friendly fuel to the general public.As a successful entrepreneur, Branson had fulfilled his social responsibility by bringing changes to the society. One the other hand, Branson is good at promoting the whole Virgin Group brand image. He made himself like a star by having cameos on television show to increase his own fame. Moreover, he even had his own television reality show called The Rebel Billionaire: Branson's Quest for the Best to get himself more exposure to the public. His is very successful in making himself the soul of the Virgin Group as people equal Branson to the Virgin Group in their minds. He has started a brand-new and unique way of marketing strategy.Despite the huge success of the Virgin Group, there must be risk involved especially the Virgin Group involves hundreds of companies. Branson admitted that big and creative ideas also mean big risks. For example his business ventures in train indu stry and space travel industry includes huge risks. However, he is very bold and is willing to take risk because he believes that you can gain nothing if you don’t venture. With all these risks includes in his ventures which may bring him millions dollars of lost, he is still very bold in taking risk nowadays despite his failures in the past.Of course he has failed a lot in the past as the Virgin Group has attempted in entering almost every industry in the world, and some may not work out. In a sharing session, Branson recalled that his subordinates panicked after knowing that he wanted to enter the airline industry as the Virgin Group was only a record label at that time. However, ‘To be a true entrepreneur you’ve got to take bold risk throughout your life’ he said during the session which explains his frequent attempts in expanding his business in different fields.But, of course, he did not blindly take any risk and lost million dollars as he added †˜But you’ve got to make sure you protect the downside. ’ As a risk taker, Branson is also a risk manager as he has set 300 separated limited companies as firewalls between companies in the group to prevent catastrophic consequence if one of the companies has problem. Thus, he has sound system within the groups of companies to prevent a company with disaster to bring down other companies.He suggested that people have to prepare for failure before taking risk and also learn from mistakes made otherwise it will be insane to do the same thing over and over again and expect something different. He sees making mistakes as an important step leading to success as he can learn things from them. Thus, failures did not stop him from venturing but help him build up success instead. In addition, Branson may sometimes engage in some challenges that seems to be unachievable. This is because he believes that there may be a chance for achieving it if he strives to transcend his own li mit.He gives every risk he takes a meaning so that he said ‘Every risk is worth taking as long as it's for a good cause, and contributes to a good life. ’ In the early days of Virgin Airline, there was a hard time for Branson to keep this airline company to survive in the market as there were many obstacles and difficulties waiting for him to tackle. At the very beginning, he needed to fight against the British Airways which was already the market leader at that time which was a very keen, difficult, long and costly competition.Unfortunately, there was an incident happened during the government certification flight as there was a bird flying into an engine which led to explosion. This incident had got the airline into financial crisis as the repairing cost was very high. In the meantime, growing fuel price and economic downturn had made it even harsher for Virgin Airline to survive. As a result, Branson had to sell the Virgin Music Group in exchange for the survival of the Virgin Airline to get through the hard time.Branson as the chairman of the company had shown the conceptual in-sight of a successful entrepreneur to make the right decision in the face of difficulties and adversities. Not only did he face difficulties before being successful, but also after his success. In an interview, Branson mentioned that he tried to bring business leaders in the world to think of not just profit maximization but also social responsibilities. He thinks they can use their power to help solve different problems in the world other than the business field ones in order to make a better world.He is more and more concerned about problems happening in the world and is trying to help tackle them. He is especially concerned about global warming as he had even hosted a meeting concerning global warming at his own island. He gathered world leaders and celebrities including Tony Blair, the former Prime Minister of the UK, together to discuss the matter. He tried to brin g the issue under spotlight to arouse people’s awareness on this matter. However, he has encountered some difficulties while doing this. He is criticized by people saying that he is insincere on his environmental awareness and care as he is running an irline business which is the most pollution-producing industry. Yet, he stated that the company is using every profit to invest in research of environmental-friendly and clean fuel and the research is in full swing. If the research is successful, more people would love to travel by Virgin Airline and the aviation industry can experience a revolutionary change by using clean fuel and emitting less and even no greenhouse gases. In this case, this would be a win-win solution for the company and the general public.Richard Branson as the legendary founder and chairman of the Virgin Group displays what is a good and successful entrepreneur. His success is not coincidence but his constant endeavor and learning over years. And he is wil ling to share his way to success and inspire many people. He advocates people to break the rules and think out of the box which make a person different by dare to think and do something different from others by using creativity. One of his beliefs that inspire me the most is that you have to be bold to take risk and get something done other than sitting there all day and just think due to the fear of failing.And his love of his work is also another great inspiration as people should be passionate about what they are doing to be successful which is applicable to works in all fields. At the end of the essay, I would like to end with one of his most inspiring quote of Branson – ‘You don't learn to walk by following rules. You learn by doing, and by falling over. ’ Reference: Richard Branson: Knight of Big Ideas – Disaster: Big Ideas Also Mean Big Risks http://www. inc. com/leigh-buchanan-and-andrew-maclean/richard-branson-risk. html James Thomson. Richard Bra nson on risk. Entrepreneur Watch. July 8, 2011. http://www. smartcompany. com. u/entrepreneur-watch/20110708-richard-branson-on-risk. html Jeremy Hobson. Sir Richard Branson on solving the world's tough problems. Marketplace Morning Report for Friday. April 27, 2012. http://www. marketplace. org/topics/business/sir-richard-branson-solving-worlds-tough-problems-0 Mary Vinnedge. Richard Branson: Virgin Entrepreneur. SUCCESS magazine. 2009. http://www. success. com/articles/712-richard-branson-virgin-entrepreneur | | The Chinese University of Hong Kong| | | | Academic Honesty Declaration Statement| | Submission Details| | | | Student Name| | NG, Yan Yee (s1155033748)| | | Year and Term| 2012-2013 Term 2| | |Course| GEYS-1010– Entrepreneurial| Spirit and Social Responsibility| | Assignment Marker| Professor KWONG Kai Sun Sunny| | Submitted File Name| Describe the work of one entrepreneur. docx| | Submission Type| Individual| | | Assignment Number| 1| Due Date (provided by student )| 2013-03-15| Submission Reference Number| 667298| Submission Time| 2013-03-14 17:39:06| Agreement and Declaration on Student's Work Submitted to VeriGuide VeriGuide is intended to help the University to assure that works submitted by students as part of course requirement are original, and that students receive the proper recognition and grades for doing so.The student, in submitting his/her work (â€Å"this Work†) to VeriGuide, warrants that he/she is the lawful owner of the copyright of this Work. 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I declare that this Work here submitted is original except for source material explicitly acknowledged, the same or closely related material has not been previously submitted for same or different courses, and that the submitted soft copy with details listed in the ;Submission Details; above is identical to the hard copy(ies), if any, which has(have) been / is(are) going to be submitted.I also acknowledge that I am aware of University policy and regulations on honesty in academic work, and of the disciplinary guidelines and procedures applicable to breaches of such policy and regulations, as contained in the University website ;Honesty in Academic Work: A Guide for Students and Teachers;. ______________________________| ______________________________| Signature (NG, Yan Yee)| Date|Instruction for Submitting Hard Copy / Soft Copy of the Assignment| | This signed declaration statement should be at tached to the hard copy assignment or submission to the course teacher, according to the instructions as stipulated by the course teacher. 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Related Literature Thesis Essay

ABSTRACT The Online Enrolment System was proposed in replacement of the Manual Enrolment System of the institution for it to have an organized flow of transaction and an ease of work especially to the administrators of Cavite Maritime Institute. The study is concerned on how the manual enrolment performs throughout the company’s transaction. The numerous transactions that the manual system covers, such as updating and adding student records, generating the advising and assessment slips, and the like are commending the manual enrolment system to be inefficient for the needs of the institution. Since the study involves proper records handling, tracing the constraints and evaluation of the manual system is essential. Thus, the proponents gathered necessary data that will help in the progress of enhancing the existing system of CMI. By: Bacala, Mariel Reaà ±o, Esmeralda Mr. Paulino Gatpandan May 2009 DEVELOPMENT OF A COMPUTERIZED ENROLLMENT SYSTEM IN A RURAL-BASED HIGHER EDUCATION SYSTEM ABSTRACT The purpose of this study was to design a computerized enrolment system for a rural- based higher education institution and to find out its acceptability in terms of construction design and functionality. The computerized enrolment system was developed using the software Visual Basic, an Object-Oriented Programming visualization tool. The result of the study revealed that the Enrolment System is â€Å"Very Acceptable† as evaluated by the selected faculty members and staff of the school. In the light of the present findings and conclusions, the following recommendations are advanced, namely, that this enrolment system should be introduced to the school; that it should be adopted by the school to help the staff find records of students more easily and faster and the system should be utilized as a model for future research, especially for technology or computer-related research studies. Christian Le Marjo A. Caipang College of Industrial Technology, Western Visayas College of Science and Technology, Iloilo City, PHILIPPINES. www.savap.org.pk/journals/†¦/2013(4.3-15).pdf SFU SIS ENROLLMENT SYSTEM ABSTRACT INTRODUCTION Our report examines the SFU Student Information System in terms of users’ goals and behaviors based on heuristic violations, as well as usability testing. We specifically focused on the enrollment process and also, its efficiency and effectiveness when user is completing a task of course enrollment. To measure these qualities, we produced two different digital prototypes for user testing. Furthermore, we applied quantitative and qualitative research method into our questionnaires and survey to collect data of our target users which involves SFU students who are in the range of first year to senior year. Our redesigned interfaces has more efficient task processes based on the  quantitative data from user testing. Participants’ insights are that one of our interface has better aesthetics but the other prototype has better functionality. We were able to reduce a significant amount of time spent on course search with our redesigns. In comparison to the current SIS, our prototypes took less time to enroll in a course. TEAM LEADERS: YEE LOONG + BRUCE LUI NOVEMBER 29, 2012 www.sfu.ca/~janicen/doc/sis_finalreport.pdf Online student enrollment system ABSTRACT Our Online student enrollment system enables students to enroll into their subjects prior to the commencement of their semesters. This enrollment system not only allows international students to enroll through internet without traveling to the campus but also incorporates the business rules. These business rules cover a wide range of regulations and policy such as subject pre-requisite, student’s payment status, course coordinator’s decision and the correspondence of students’ seniority to the intended enrolling subjects. Besides business rules, the system also incorporates various notification mechanisms like Short Messaging Service (SMS) and Email. XML is used to store the business rule and thus allow the portability of the system interface to wider range of devices such as Personal Device Assistant (PDA). The interface auto-detects the user’s device either PC/laptop or much smaller screen device such as PDA. In short, the enrollment system backend engine runs based on the business rules and front-end engine runs to provide high satisfaction user experience. With the business and user interface, the system is able to run the workflow of student enrollment from the online enrollment form to approval workflow cycle running parallel with the notification capability.

History Assignment Example | Topics and Well Written Essays - 500 words - 7

History - Assignment Example Joel Kotkin insisted that cities developed sacred functions as a very deep sign that they represented divine power. This enabled the cities to civilise and develop as much as they could. He gave examples of sacred cities which included Mesopotamia, the Indus Valley and China. Commercial cities included Detroit, shanghai and Carthage. Secure cities can be identified by their overall success currently and they include the cities of London and the United States (Tosh, p 33). Lewis Mumford noted that cities contributed significantly to human civilization. This was by providing the podium that would ensure that the architectural designs that made up cities were a greater representation of what human civilization was all about. He goes ahead to note that the creation of these cities presented a myriad of social problems that continued to threaten the human civilization process. He constantly hoped that over the years the cities would represent the uniqueness of each design and show the deep rooted spiritual values that were practised by the community or society (Tosh, p 19). In the ancient world, cities were places for trade, worship and industrial activities. They developed as a result of the very many needs and expectations that the communities had. They had the overall aim of strengthening these wants and needs. These functions are very similar because modern day cities are also created with the sole aim of meeting specific needs in society. It was therefore very necessary to have specific resources in the form of construction materials, funds and manpower to construct these cities. This had to be coupled with powerful policies that would ensure their overall maintenance from time to time. Hammurabi ensured that he created very simple laws and policies that were to be used to create an orderly atmosphere in urban cities (Tosh, p 43). Romans introduced very many architectural features in their constructions. This included the use of the most modern

Media Analysis Essay Example | Topics and Well Written Essays - 500 words - 1

Media Analysis - Essay Example nts such as the tempo, rhythm, harmony, modality, among others, are crucial as they participate in the process of disseminating message in the media production to its intended audience. This essay discusses how music influences media production in both the positive and negative ways, if there is any. When music is used as an accompaniment in high-definition slide sets, television, motion pictures, and films productions, both the media producers and commercial producers accept and recommend this. In this case, music will be in the form of background, or mood music. However, there has been a debate whether this kind of music in media production results in increased motivation, enjoyment, and more learning for the people receiving the message in the media production (Seidman WEB). Some people believe that if the media production is meant exclusively for learning or education purposes, then the inclusion of background or mood music is unnecessary. This is because it lowers the concentration of the audience, and instead of paying attention to the educative material in the media, most will concentrate on the music alone. Various experimental evidence also point to this fact. Other scholars have argued against use of music in educational media because music produces different moods on the people, therefore, their mood of learning might be messed up, such that they will not benefit from what was meant to be an educative media session. This includes both instructional films and educational television programs. However, in media productions with other goals apart from educational goals, it is right to use the music. These include entertainment media productions, where people have entertainment as their sole purpose. Whether they concentrate or not, it will not cost them much, as music is also meant for entertainment (Seidman WEB). There are different roles music plays in media productions. For instance, in movies, background music gives the audience some relaxation and

Egomania Essay Example | Topics and Well Written Essays - 1250 words

Egomania - Essay Example Another factor that is also worth noting about egomania patients is that they are not in love with themselves per se, but with the image that they create and believe that people will accept and respect (Kernberg, 257-287). This disorder has been found to possess a higher prevalence among men and male and female narcissists tend to use different techniques which include seduction, sexuality and physique. The above mentioned traits make it very difficult for these individuals to interact with other people and this aspect of the disorder has been widely debated. The paper will be dedicated towards analyzing the impact egomania symptoms have on other individuals. As mentioned above, egomania is associated with self-obsession. These patients rarely credit or acknowledge other individuals around them. This attribute is likely push people away (Kernberg, 257-287). For example, if a group of students carries out a project together. Egomania will not accept the input of others and instead illustrate their own viewpoints. This is likely to push other students away as they will be willing to participate in the project and gain a deeper understanding of the principle involved. In addition, every individual needs accreditation for his or work and this factor is likely to push other people away (Kernberg, 257-287).... The same example may also be used for workers in company as they are likely to be closer to their bosses. They are likely to be considered as â€Å"workaholics† and are also determined to go the extra the extra mile in this setting (Miller, 640). The bosses will have confidence when they delegate work and assignments to these individuals as they are less likely to neglect their responsibility. They are also likely to volunteer themselves for certain roles to show themselves and the community their superiority (Miller, 640). Egomaniacs also feel superior to everyone around them as they feel they have capabilities that other people do not possess. This factor is likely to have a negative impact on the attitudes of work mates towards these individuals. It is human nature for one to want to feel valued and making someone feel inferior is likely to decrease a person’s self esteem and hence reduce his or her positive feelings towards the oppressor. These individuals are also different to others around them as people are normally courteous, and humility has become an admirable trait in societal norms. Therefore, the way they act is likely to place them in a separate category from the standard behavioral traits and people are often unwilling to accept these negative changes. Egomaniacs have also been found to have a higher likelihood for success. This is because the attributes associated with this condition makes the people less attentive to societal distractions. Their goals and motivations are only centered on success and they have no conceptions of failure (Ronningstam, 222-227). This is an appealing quality to individuals in different spheres of life as these people

The Moral Responsibilities of the Businesses Essay

The Moral Responsibilities of the Businesses - Essay Example Before we look at whether or not or not businesses have responsibility towards the future human race in light of the various theories of ethics that we have studied in class, it is important to note that this debate is related intimately with the debate of whether human beings have any moral obligation towards the future generation. The same arguments advanced for and against the debate of whether or not human beings have moral obligation towards the future generation of human race are the same arguments that are applied in the debate of whether or not businesses have obligation towards the future human race and the environment. Having said that, let us look at this debate in light of the various theories of ethics that we have studied in class.The main gist of the debate of whether or not businesses have moral responsibilities to the future human generations lies on whether business moral obligations extends into the future, to the human beings who do not yet exist. The philosophica l problem of this moral issue lies in the fact that, although the future human race does not yet exist, the general life of the future human race will be affected by the current actions of business organizations. The philosophical question therefore is, although the future human race does not exist and we don’t know them, don’t business organizations have moral obligation to ensure that that they conduct their businesses in a manner that endanger or ruin the lives of the future generations?

Anthropology of Social Networking Websites Research Paper

Anthropology of Social Networking Websites - Research Paper Example Social networking websites provide many benefits to people, such as, developing kinship and other relationships, information sharing, social interaction with people from different societies, and facility to find old friends. Along with these considerable benefits, there also exist some big concerns regarding these websites. In this paper, we will talk about how social network websites influence privacy and relationships from anthropological point of view. What is Anthropology of Kinship? Talking from anthropological perspective, one can say that the system of kinship includes people who have blood relationship between them or those who are living as a family. People usually create their own definitions of family. They can make a decision on adding or not adding people to their social networks depending on whether they trust them or not. In this way, they usually do not define kinship as blood relationships and add such relationships to the definition of family that may influence thei r lives at some point of time without having any blood relationship with them. Therefore, we can say that social networking websites have changed the dimensions of actual anthropology of kinship in today’s world of digital media. People have forgotten that real life is different from what we feel it in internet’s social networks (Acar 63). ... For example, some people, especially children, make excessive use of social networking websites, which results in less face-to-face interactions between them and their family members living under the same roof. People usually send comments and messages to friends and ignore their actual relations. Such changes in behaviors of people decrease affection and care that people normally have for their closest family members living under the same roof. Anthropologists have a concern over this issue, as they believe that such behaviors harm the actual family structure and give rise to social isolation in an unobservable way. Privacy Concern Socio-cultural anthropologists seem to be worried about the social change that includes excessive and improper use of social networking websites. They believe that such websites harm the privacy of individuals and cause many problems for the society. If we observe people who make excessive use of such websites, we can find that some of them reveal very pe rsonal information to their internet friends with whom they do not have any direct relationship. We have also seen such cases in which people have cheated others to get their personal information pretending to be their relatives or close friends. The fact is that such websites are open to everyone and not every person is well skilled in setting highest level of privacy for his/her account. â€Å"Users of social network sites (SNS) often state that they are concerned about their privacy, yet they often disclose detailed personal information on their profiles† (Utz and Kramer 1). Even if someone has ensured maximum privacy, he/she can be deceived by someone who pretends to be his/her lover or a true friend. Adolescents are the main users of social websites (Subrahmanyam and Greenfield

How and why is the idea of redistribution of equal resourses Essay

How and why is the idea of redistribution of equal resourses challenged by the idea of equal opportunity and recognition - Essay Example This is because these regions hold almost 80 percent of the world’s wealth. The Korean Peninsula, for instance, holds a fifth of the entire world’s wealth. The south is represented by Africa and Latin America (Shafir and Brysk, 2006). This region, compared to the rest of the world records high levels of poverty, ravaged by disease and is characterised by overall underdevelopment. Despite calls for re-distribution to reverse this trend, the recently emerging call for free-market thinking has placed re-distribution advocates on the defence. Nevertheless, equal claims for re-distribution have contributed a paradigm case for most theories that regard social justice for the past one hundred and fifty years (Fraser and Honneth, 2003). However, in the contemporary world, there has arisen another second kind regarding claims for social-justice referred to as politics of recognition (Robinson, 2003). The objective of the politics of recognition, in its most feasible shape, is a world that is keen on embracing the varied diversity that characterises humanity. Proponents of recognition call for a world where there will no longer be assimilation to majority cultural norms that are prevalent and dominant whereupon the consequent subscription to such norms is equated to the ultimate price of equal respect. A case in point would be calls to recognise diverse ethnic points of view as well as distinctive sexual and racial minorities as well as differences in gender. In the recent past, this claim has been on the rise among political philosophers. Additionally, the said political philosophers seek to endear their effort towards developing a distinct school of thought for justice centred on recognition. On overall basis as Bauman (1998) observes, it follows that the world is faced with a fresh constellation. The subject matter for social justice has now taken a dual perspective as it is split between recognition on one hand and re-distribution on the other. However,

Organisation and the people Essay Example for Free

Organisation and the people Essay How does Amnesty International persuade the reader to take an active interest in its organisation and the people it helps? You should consider the structure, organisation and layout of material; the content of the article; and the use of language and linguistic devices. I will be studying a double page spread charity advertisement, obtained from a magazine supplement of a Sunday newspaper. Being advertised is Amnesty International: a charity organisation, which is working worldwide for the release of prisoners of conscience, fair trials for political prisoners and an end to torture, extra-judicial executions, disappearances and the death penalty. By publishing the advert in a Sunday supplement, it is insured to have a very wide circulation. Furthermore, people will have leisure time on a Sunday to be able to sit down and read the whole article, which gives them a chance to become active. If it were printed on a weekday, people would not have had the leisure time to be able read the article and become an active member of Amnesty International. Prudently, this advert has been structured in such a way that it guides the emotional response of the reader as they read through the text. The article has been subdivided into four main sections: Sallays story; the story of Mary; Britains view of refugees; and how the reader can become active and help refugees. The separation of the material into clearly defined blocks of text is very effective, in that it aids the ease and speed of access. Also, by implicating the reader in blame, they are increasingly forced to get involved. The first thing you see when you look at the article is the picture of the woman. This picture draws the reader to the article by the various attributes. Immediately, you are drawn by the shock factor: a picture of a woman who has no hands. In addition, this is an extremely powerful picture, as it is visually emotive, which means that it plays on the readers emotions and generates the readers sympathy for the woman. After looking at the picture, you read the quote beside it, which personalises the article by giving Sallay an identity this makes the reader feel closer to Sallay, and maybe as if they even know her. The large caption reads DONT LOOK THE OTHER WAY. This is imperative, as it is a command to the reader not to turn away from people like Sallay. It forces them to read the article and take an interest. In the leading paragraph the shock factor is used again to inform the reader of the shocking statistic that, Every twenty seconds a refugee is created. This shows the reader how big the refugee problem is, causing the reader to want to read on, as they want to know how Amnesty International will help so many people. Towards the end of the paragraph, the first person plural pronoun us is used. This is very inclusive and involves us all, symbolising how it is everyones responsibility to help refugees. This is then emphasised by the final sentence in the paragraph: Yes, all of us. Sallays story starts off with the phrase, Sallay Goba is a grandmother. This personalises her, as one can I identify with her, as a grandmother. This is because weve all got or had grandmother, so by being a grandmother, we know that Sallays just an ordinary woman. It then goes on to tell of how her life was turned upside down, with a graphic description of the horrific events: the murders of her grandchildren, husband, and son-in-law, her attacking, when her hands were brutally severed. The sheer extent of tragedy suffered by Sallay, persuades the reader to take in interest in the people Amnesty International helps, as the reader feels compassion for Sallay. Also, the phrase, It would have been nice to think that if she had managed to reach Britain, we would have helped her, makes us question whether we would have helped her or not, with the impression given that we probably wouldnt have. This is because of the words, It would be nice to think, as they emphasise the fact that she would have probably been rejected by the British government, as the chance of us helping her is quite slim. Furthermore, once again the first person plural pronoun we is used, in order to make us feel that we are responsible to help people like Sallay. In addition, the negative attitude of the West towards refugees increases the readers level of sympathy, making them feel that if the government is not going to help them, it is up to us. Political buzz words, such as economic migrants and bogus asylum seekers are also used to show the typical British view of refugees, making them seem to be people who only come to England, in order to make some more money. Again, the imperative is used with the word listen, in order to force the reader to read on, so that Sallay being a victim can be stressed again. The paragraph ends with two very powerful rhetorical questions: Do you imagine that she enjoyed being driven from her home, alone, penniless and terrified? Did she ask for her hands to be hacked off? These stress the fact that what the government thinks of refugees is completely wrong, as it outlines the fact that refugees do not intentionally bring hardship and suffering upon themselves and that they honestly need our help. Hence, the reader feels that they have a responsibility to help them. The next section in the article is The Story of Marie, an Ordinary Woman. A second story of an individual refugee is used, in order to emphasise how many different ways different refugees suffer. Also, the second story acts as a comparison to the first story, as it shows what happened even when a refugee who suffered such hardship made it to England. The word ordinary is used to stress the fact that she is just like any of us, so we can relate with her. The first sentence is, Marie was a chemist. This illustrates the fact that she used to be normal, as she used to have a professional career, which most people in this country already do, or aspire to do. In addition, the word was outlines the point that Maries life is no longer what it used to be. As she was a chemist, the reader is told that she is an educated woman, who went to University, thus outlining how many of us can identify with her. This fact also breaks down the stereotype that all refugees are poor and uneducated. When describing her story extremely graphic and horrific language and imagery is used: When they assaulted Marie, her brothers-in-law intervened and were shot dead. Five or six soldiers took it in turns to rape Marie. She lost consciousness. This illustrates the sheer brutality of her experience. This is another example of the shock factor, which not only intensifies the readers compassion for the refugees, but also increases their desire to become an active member of Amnesty International. Furthermore, Marie is shown as a victim of the Home Office, who refused her asylum. This proved the point made earlier in Sallays story: that we wouldnt have helped her even if she had reached Britain, as we did to Marie, despite all her hardship and suffering. This gives the reader a reason for joining Amnesty International. They can make a change and help refugees like Marie gain asylum in this country. The war on refugees section focuses more on refugees in general rather than just on individuals. This is effective, in that it shows the suffering of refugees as a whole. A lot of emotive language, such as people who have lost everything and suffered unimaginable griefs is used, in order to keep the reader interested in becoming active. In addition, a quote from the public is used; Its really tragic, but its nothing to do with us. This shows how people in Great Britain reject refugees, as they feel refugees are not their responsibility. Immediately after the quote comes the phrase, So sorry, but it is. This symbolises how it is our responsibility to help these suffering people. This is then followed by facts, such as, People like Marie have a guaranteed right under the 1951 UN Convention on Refugees to seek refuge in a safe country, if they have a well-founded fear of persecution, which support the fact that refugees should be given asylum in this country. This reassures the reader that if they do join, they are truly fighting for a cause, which is backed up. Rhetorical questions, which are linked to these facts are then used: Was Maries fear well-founded, Should the British Government honour this commitment? This further stresses the points that refugees are the victims and they are justified in seeking asylum. The section ends with the syntactic repetition You decide. This is powerful, in that it is giving the reader a choice of whether it a cause worth fighting for or not. Also the word you stresses that its the readers responsibility. This last section leaves the reader with a strong message, creating a powerful impact. This ultimately persuades the reader to become active in terms of giving money to Amnesty International. A very powerful technique used is that of comparing the reader to the refugees, explaining how neither want hardship or suffering: Nobody wants to be a refugee, People dont want to be homeless any more than you do they dont want to be tortured, murdered or raped any more than you do. Throughout the final section, the pronoun you is used, which outlines that it is aimed directly at the reader, telling them that they are needed to help Amnesty International, explaining how they can join, and describing what they can achieve with their help. Imperatives are used again, in order to encourage the reader to act, such as the phrase, For heavens sake wake up and help them. In addition, emotive language is used again throughout the final section. The article ends with a personal appeal, which seems to be more of a plead for help. This is very personal and acts on both, the readers emotions and the readers wealth, in order to persuade even the reluctant readers to get involved. The subscription coupon is very conveniently placed at the end of the article. This aids the ease and speed of access for the reader, and as a result they will probably become active, as theirs is no hassle involved if it is placed just placed on the page. To conclude, I personally believe that if I had come across this advert in a Sunday supplement, I would have read it and if I had the means to, I would have become involved. I feel that this article is very effective in persuading the reader to take an active interest in Amnesty International, mainly because of the way that it plays on the emotions of the readers, in order to strongly get across the message of the suffering of refugees.

Wet Granulation Advantages And Disadvantages Biology Essay

Wet Granulation Advantages And Disadvantages Biology Essay In this lab three different sets of tablets were produced i.e soft, medium and hard using different processes which mainly included i.e Direct Compression Vs Wet Massing ,different excipients which included (Lactose Vs Calcium Phosphate) and different binders which included (PVP Vs Klucel). Once all the tablets were produced by the above mentioned varying processes, excipients and binders they were studied and compared to see how they would influence a range of tablet testing parameters such as uniformity of weight, friability, crushing strength disintegration time. Introduction: A tablet is perhaps the oldest and the most common pharmaceutical dosage form. Its popularity is due to its convince in the administration of the drug without the help or supervision of a health care practitioner, thus providing patients freedom and a very cost effective means of providing a reproducible medication. A tablet seldom consists of only the active ingredient. In fact , a tablet represents a mixture of one or more active ingredients with a number of inactive ingredients or excipients. There are many reasons for formulating a tablet product with excipients, ranging from management of small dosage amounts of active ingredients to esthetic resons of colour and shape of a product. However, the most fundamental and critical objective of a tablet product is to provide/deliver the active ingredient accurately and reproducibly. Therefore, from this perspective, a tablet is now commonly considered as a drug delivery device (Ahmed, 2000). However all tablets are made by compressing a particulate solid between two punches in a die of a tablet press. For an active ingredient to be transformed into tablets of satisfactory quality , the formulation must have three essential attributes. First, the formulation must flow into the die space of the tablet press sufficiently rapidly and in a reproductible manner Second, the particles in the formulation must cohere when subject to a compressing force, and that coherence should remain after the compressive has been removed. Third after the compression event is complete, it must be possible for the tablet to be removed from the press without damage to either the tablet or the press. Very few active ingredients possess all three of these essentials and some posses none of them. Hence some preliminary treatment is almost invariably necessary. Methods of Tablet Manufactures: There are three main methods of tablet manufacture designed to confer the above mentioned essential attributes to a tablet formulation. Wet granulation and direct compression are the most important, with dry granulation (also termed as precompression or slugging) used in some circumstances. Fig shows the processes of wet granulation and direct compression broken down into their constituent stages. The relative simplicity of the direct compression process is immediately apparent. Ease of removal of the tablet from the press is, in theory at least, readily achieved. Friction occurs between the tablet and the die and punches of the press, which can be overcome by including a lubricant in the formulation. Hence every formulation, irrespective of the method of manufacture, will include a lubricant . This will usually be a metallic salt of a fatty acid such as magnesium stearate. The two other prerequisites-flow and cohesion-can only be achieved by more elaborate technique and are in fact the reasons why wet dry granulation processes were devised. As part of its complexity, wet granulation involves the addition of a liquid (usually water), followed by its removal, normally by evaporation. In addition to the energy requirements of this drying process, the presence of water might bring about hydrolysis of the active ingredients, which will be exacerbated at the elevated temperatures used for drying. If a major component of the formulation such as the diluents were to possess the necessary degree of fluidity and compressibility, granulation would be unnecessary. This is the basis of direct compression method of tablet manufacture. Wet Granulation: Advantages and Disadvantages: The wet granulation process is the traditional method of manufacture and is frequently used in the pharmaceutical industry. Expertise in wet granulation is widely available, as in the required equipment. The process improves flow and cohesion reduces dust and cross contamination and permits the handling of powder blends without loss of homogeneity. Though it has been practiced for many years and therefore may be perceived as an old fashioned process., it must be borne in mind that the wet franulation process has itself undergone a transformation in recent decades. High-speed mixer-granulators, fluidized bed granulation and drying and an ever increasing use of automation have served to make wet granulation a much more efficient and economic process than it once was( Marinelli, 2009). Nevertheless, the wet granulation process still retains many inherent disadvantages. Problems include choice and method of addition of the binder and the effect of drying time and temperature on drug stability and its distribution within the solid mass. Direct Compression Process: Advantages and Disadvantages The most striking feature of the direct compression process is its simplicity and hence economy. Less equipment is required and the number of stages in the process, each of which will require validation, is greatly reduced. There are also lower labour costs, reduced processing time and lower power consumption. On top of that since direct compression is a dry procedure therefore there would be no need for a drying stage. Thus, exposure to water and the elevated temperatures needed to remove that water are avoided, resulting in a decreased risk of deterioration of the active ingredient. A further advantage of DC is that tablets disintegrate into their primary particles rather than granular aggregates. The resultant increase in surface area available for dissolution should result in faster drug release. On the other hand talking about disadvantages, the primary limitation on the use of direct compression is that it depends on the fluidity and compressibility of tablet diluents. Therefor e it cannot be used for low potency, high dose active ingredients, where the inclusion of sufficient diluents in the formulation to permit direct compression would lead to unacceptably large tablets. Thus, active ingredients such as paracetamol and aspirin do not tend themselves to the DC process. However, as stated earlier, such ingredients are often available in pregranulated form (Holm, 2009) Thus considering the different ways to produce tablet it is also important to mention here that there has also been an increased emphasis in developing tablets that provide controlled disintegration/release process of the active ingredient.. These tablets are hence known by different names such as slow,extended, controlled, sustained or delayed release tablets to reflect their drug release characteristics. These modified drug release products provide further convenience to patients by reduced frequency of drug administration, thus increasing the chance of compliance as well. However for establishing the quality of a tablet product, the fundamentals remain the same i.e to ascertain that the product delivers the intended active ingredient in an accurate and reproducible manner. Therefore, tablet testing can be broadly divided into three aspects or categories: Confirmation of the nature of the active ingredient and the product ( Identity, quantity, impurities, integrity etc) Establishing pharmaceutical availability of the active moiety both in vitro and in vivo in humans and if required also in animals. Establishing stability profiles to achieve shelf life. Testing of nature of the tablet products: As a consequence one seeks to establish whether the tablets are within specifications, for example the nature of the active ingredients (identification) expected amount (assay) purity (related compounds) and uniformity of the amount of drug from tablet to tablet (uniformity of dosage units). Commonly these testing procedures are described in pharmacopeias under a specific name. In addition to these tests some other tests such as friability, hardness, disintegration etc are also conducted and will be described as below Uniformity of Dosage Units (B.P Pharmacopoeial Tests) This test is conducted to establish consistency in the content of active ingredient from tablet to tablet. There are generally two approaches taken in establishing this: weight variation or content uniformity. If the active ingredient represents not less than 50% weight of the tablet and greater than 50 mg, then one may establish uniformity of dosage units using the weight variation method. A sample of 10 tablets are weighed individually and results of these weighing are recorded. In the case of the content uniformity approach, a sample of 10 tablets are individually analyzed using the analytical method described under the assay procedure. It is mandatory to use content uniformity for tablets with less than 50 mg of active ingredient and/ or representing less than 50% total mass of the tablets. The content uniformity approach is preferred over the weight variation approach as it more precisely reflects the variation of the active ingredient from tablet to tablet. The required specifi cation for this test is that uniformity of dosage unit should be within a range of 85%-115% with a relative standard deviation of less than or equal to 6% (Holm, 2009) Friability ( Non B.P Pharmacopoeial Test) This test is intended to determine, under defined conditions, the friability of uncoated tablets, the phenomenon whereby tablet surfaces are damaged and/or show evidence of lamination or breakage when subjected to mechanical shock or attrition. Commercially available apparatuses known as friabilators are used for the test. Basically, it consists of a drum with diameter between 283mm and 291mm and having width of 36 mm-40 mm, made of transparent plastic material The drum is attached to the horizontal axis of a device that rotates at 25_1 rpm. The tablets are tumbled at each turn of the drum by a curve projection with an inside radius of 75.5 mm-85.5mm that extends from middle of the drum to outer wall. Thus, at each turn, the tablets roll or slide and fall onto the drum wall or onto each other. Usually, a sample of 10 tablets are tested at a time, unless tablet weight is 0.65 g or less, where 20 tablets are tested. After 100 turns, the tablet samples are evaluated by weighing. If the reduction in the total mass of the tablets is more than 1%, the tablets fail the friability test. Generally, the test is done once. If cracked, cleaved, or broken tablets are obvious, then the sample also fails the test (Marinelli, 2009). Hardness Testing ( Non B.P Pharmacopoeial Test) A tablet requires a certain amount of mechanical strength to withstand the shocks of handling in its manufacturing, packing, shipping, and dispensing. As discussed before, hardness and friability are most common measures used to evaluate tablet strength. The need for testing hardness or crushing strength, in addition to friability, may be explained with an analogy that friability determines how fragile a tablet is. If a tablet is more fragile than expected, then the friability test will detect its substandard quality. However, on the other hand, if the tablets are more robust than desired, a friability test would not detect this deficiency. It is the tablet hardness test that will detect the deficiency (Holm, 2009) Disintegration Test (B.P Pharmacopoeial Tests) A disintegration test is a test to establish how fast a tablet disintegrates into aggregates and/or finer particles. The test assumes that if product disintegrates within a short period of time, such as within 5 min, then the drug would be released as expected and one should not anticipate a problem in the quality of a drug product. Although this test is in use for some products in pharmacopeias, its use is generally diminishing in favor of drug dissolution testing (Holm, 2009) Materials Methods: Please refer to the Pharmaceutics Handbook for MPharm Year2 4.0 ) Results Discussion: A fundamental quality attribute for all pharmaceutical preparations is the requirement for a constant dose of drug between individual tablets. In practice, small variations between individual preparations are accepted and the limits for this variation are defined as standards in pharmacopoeias. For tablets, uniformity of dose or dose variation is tested in two separate tests: uniformity of weight and uniformity of active ingredient. These either reflect indirectly or measure directly the amount of drug substance in the tablet. Uniformity of active ingredient: The uniformity of active ingredient is carried out by ensuring a constant dose of drug between individual tablets. Traditionally, dose variation between tablets is tested in two separate tests; 1- Weight uniformity 2- Content uniformity If the drug forms greater part of the tablet, any variation in the tablet weight obviously indicates a variation in the active ingredient. (Weight uniformity test) If the drug is potent (USP specifies 50 mg of the active ingredient or less), the excipients form the greater part of the tablet weight and the correlation between the tablet weight and amount of the active ingredient can be poor, in this case another test (Content uniformity) must be performed (Holm, 2009) In this lab report the weight uniformity test was carried out (which is one of BP requirements) and the following results were obtained. The below table also shows the maximum and minimum percentage error. Table 4.1: Shows the calculated values for CV% along with maximum and minimum % error for various tablets produced by different processes, binders and excipients. Method Excipient Binder Mean / mg Range / mg % Error    CV% Min Max Min Max Direct Compression Lactose 169 164 173 2.95 2.36 1.7 Direct Compression Calcium Phosphate 146 141 148 3.42 1.36 1.5 Wet Massing Lactose PVP 122 120 125 1.63 2.45 1.4 Wet Massing Calcium Phosphate PVP 175 172 179 1.71 2.20 1.2 Wet Massing Lactose Klucel 118 116 119 1.69 0.84 0.9 Wet Massing Calcium Phosphate Klucel 149 142 154 4.69 3.35 2.88 Thus by the help of the above table 4.1 it can be clearly seen that all the tablets produced by different processes, different binders and different excipients are within the percentage max and min error show values below 6% of CV% thus all of them have passed the weight uniformity test. Different Binders: Binders are the substances which are added either dry or in wet- form to form granules or to form cohesive compacts for directly compressed tablets. An ideal binder should have good binding properties, as determined by compressibility under pressure, high plasticity, low elasticity and small particle size. Small particle size facilitates even distribution of the binder through the inter-particulate void spaces in a tablet. Uniform binder distribution in the tablet results in decreased pore structure and subsequent enhancement in tablet crushing strength. To reduce friability, a binder with highly plastic properties (high deformability) is essential. A further requirement for a good binder is low hygroscopicity. Excessive uptake of moisture (greater than 5 percent) or high moisture content can lead to instability and sticking during production (Summers, 2002) There are many excipients used as binders in the direct compression; these include hydroxypropylcellulose (HPC), methylcellulose (MC), povidone (PVP), hydroxypropylmethylcellulose (HPMC), and starches and their derivatives, such as pregelatinized and granulated starches. These polymers differ in their physico-chemical, mechanical and morphological characteristics. For direct compression, studies suggest highly compactable, plastic, fine particle size binders facilitate compression of drugs at relatively low filler-to-drug ratios, therefore representing ideal properties for tablet binders(Summers, 2002) The two different binders that were used in this lab were PVP Klucel XPF. In order to study the effects of different binders the following two figs will be used. Fig one represents the friability disintegration time Vs Hardness for tablets produced by wet massing with PVP as a binder and Lactose as a filler. Fig 4.1) Shows relationship between friability, hardness disintegration time for tablet produced by the process (wet massing) , excipient (Lactose) binder (PVP) Friability : 1.05 % Hardness: 3.75 Kp Disintegration Time: 2.12 decimal mins The above figure represents the friability, Disintegration time and Hradness for a tablet produced the process of wet massing in the presence of lactose (as an excipient) and PVP as a binder. The value of friability as percentage drops from 2% to about 0.75 % as the hardness increases. This is because as friability is the ability to form fines or fragments of the original tablet and since the hardness of the tablet is increasing therefore consequently less fragmentation of the tablet would occur/ take place. On the other hand however the values for disintegration time augments from 0 to 4.5 with an increase in the value of hardness. This is due to the fact that compacts develop mechanical strength by creation of a surface bonding area between particles. This is mainly achieved by irreversible particle deformation that flattens initial asperity. The decrease of particle surface roughness enables molecular forces to act. Thus, the indentation hardness can be considered as that portion of the compression pressure that contributes to the formation of interparticulate contacts. Accordingly (Hiestand, 2000) proposed the tablet hardness to correspond to the magnitude of the bonding active compression pressure considering these arguments for the strengthening mechanism of tablets, the direct link between hardness and bonding points seems to be a reasonable theoretical approach. Fig 4.2) Shows relationship between friability, hardness disintegration time for tablet produced by the process (wet massing) , excipient (Lactose) binder (Klucel) Optimum Hardness: 6.5 Kp Optimum Friability: 2.70% Optimum Disintegration Time: 3.45 (time/ decimal mins) The above figure represents the friability, Disintegration time and Hardness for a tablet produced the process of wet massing in the presence of lactose (as an excipient) and Klucel as a binder. From the above figure 4.2 it can be seen that with increased hardness of the tablet the value of the friability drops down. Whereas a direct relationship can be seen between the hardness and disintegration time. Comparing the above two fig 4.1 and 4.2 , it can be seen that fig 4.2 has an optimum hardness value of 6.5 whereas that for fig 4.1 has a hardness value of 3.75 .In a similar fashion there is a difference in the values of optimum disintegration time too with fig 4.2 showing higher disintegration time in comparison to that showed by fig 4.1.This difference in the optimum hardness value is due to the difference of binders. From the obtained results it can be seen that using Klucel results in optimum hardness much high in comparison to when PVP is used. But the value for optimum friability is less i.e 1.05% when PVP is used in comparison to Klucel (friability value is 2.70%). In a similar fashion the values for disintegration time is less for tablets produced by PVP whereas it is high for tablets produced by Klucel . Hence from the results obtained above the PVP seems to be a superior binder in comparison to Klucel in terms of lower friability and less disintegration time period. Fig 4.3) Shows relationship between friability, hardness disintegration time for tablet produced by the process (wet massing) , excipient (Calcium Phosphate ) binder (PVP) Optimum Hardness: 5.8 Kp Optimum Friability: 0.78% Optimum Disintegration Time: 0.38 (time/ decimal mins) Fig 4.4) Shows relationship between friability, hardness disintegration time for tablet produced by the process (wet massing) , excipient (Calcium Phosphate ) binder (Klucel) Optimum Hardness: 1.4 Kp Optimum Friability: 0% Optimum Disintegration Time: 0.2 (time/ decimal mins) From fig 4.4 it can be seen that the friability behaves quite unexpectedly with increasing hardness. Normally with the tablets, the increase of compression force causes a reduction of friability. The value of friability falls down from 2.75 % to 0 but then starts to rise again as the hardness augments to 5 Kp. One of the possible explanation for this trend could be due to the fact that When the compression force increases, the particles deform plastically and the tablets become harder and less friable But at higher compression forces the friability of the tablets seemed to increase again although the crushing strength remain stable. This could be explained by some fragmentation of the system. Thus again by the help of the above two fig 4.3 and 4.8 it can be clearly seen that the results obtained in this comparison case are opposite to the results obtained by the help of the fig 4.1 4.2. PVP yielded tablets which have higher optimum hardness in comparison to those produced by Klucel. A similar case is with friability and disintegration time too. Thus in this case Klucel stands out to be a superior binder (with respect to low friability and disintegration value). However literarure (Ahmed, 2000) shows that K90 grade for PVP used in this lab (more viscous in comparison to that of Klucel) should produce harder granules. Furthermore using a high grade for PVP like K90 , which is highly viscous, would result in higher dissolution time and hence high disintegration time, which would also consequence in the production of harder tablets. Thus the harder the tablet are the lower friability they would have. Klucel on other hand is less viscous, therefore is will produce softer granules hence softer tablets (therefore low disintegration time and high friability of the tablets will be observed) But this case is not entirely true in all circumstances, as it depends on the grades of the binders used. For example some (Summers, 2002) shows that some grades of Klucel exhibits a unique combination of thermoplasticity with organic solvent or aqueous solubility, allowing tough tablet preparation using many different formulation techniques. Furthermore a tougher binder with a high degree of plastic flow provides better friability performance. In addition, such binder characteristics allow a tableting process to run at a higher compaction speed without capping process. Beyond unmatched tablet hardness and friability, benefits of tableting with Klucel include: à ¢Ã¢â€š ¬Ã‚ ¢ Lower compression and ejection forces; and à ¢Ã¢â€š ¬Ã‚ ¢ Reduction or elimination of tablet capping. On top of this (Boyle) also shows that Klucel can be used at lower use levels to yield superior tablets, compared to tablets with higher binders levels of HPMC, MC, PVP (Grade K 70) and pre-gelatinized starch. (Aqualon) also stated that High-dose acetaminophen formulations using lower levels of poorer binder like PVP (K70) resulted in poorer formulations due to capping. Furthermore, Klucel (Low Grade) has low viscosity due to which it has much lower (almost twice less) the dissolution time in comparison to that for PVP (grade K70). This has a direct impact on disintegration. Thus the lower the dissolution time is, the faster it will disintegrate (hence will show fast effect) (Marinelli, 2009) Different Excipients: In this lab only two different types of excipients were used i.e Lactose and Calcium Phosphate Fig 4.5) Shows relationship between friability, hardness disintegration time for tablet produced by the process (wet massing) , excipient (Lactose) binder (PVP) Optimum Hardness: 3.78Kp Optimum Friability: 1.1 % Optimum Disintegration Time: 2.15 (time/ decimal mins) Fig 4.6) Shows relationship between friability, hardness disintegration time for tablet produced by the process (wet massing) , excipient (Calcium Phosphate ) binder (PVP) Optimum Hardness: 5.80 Kp Optimum Friability: 0.78% Optimum Disintegration Time: 0.38 (time/ decimal mins) By the help of the fig 4.5 and 4.6 it can be clearly seen that the value of optimum hardness (for lactose) 3.78 Kp is quite low in comparison to the value of optimum hardness 5.80Kp for tablets which had calcium phosphate as main excipient. However the same figures also show that lactose has a higher value for friability (1.1%) and disintegration time (2.15 decimal min) in comparison to those showed by calcium phosphate. (Friability 0.78%) and disintegration (0.38 time decimal mins). This difference is due to the fact that lactose is more compressible than calcium phosphate and hence requires less amount of compressible force (as this is what the obtained data suggests). However in real time it has been proposed by (Marinelli, 2009) that calcium phosphate has higher density, hence higher compressibility. Therefore in such a case low compression weight would be required to produce hard tablets with less friability. Whereas in case of lactose it has been suggested that it has lower tap ped density hence poor compressibility. This suggests that at lower pressures it will be elastic and therefore a higher compression weight will be required to produce hard tablets with lesser/lower friability. Fig 4.7) Shows relationship between friability, hardness disintegration time for tablet produced by the process (wet massing) , excipient (Lactose) binder (Klucel) Optimum Hardness: 6.5 Kp Optimum Friability: 2.70% Optimum Disintegration Time: 3.45 (time/ decimal mins) Fig 4.8) Shows relationship between friability, hardness disintegration time for tablet produced by the process (wet massing) , excipient (calcium phosphate) binder (Klucel) Optimum Hardness: 1.4 Kp Optimum Friability: 0% Optimum Disintegration Time: 0.2 (time/ decimal mins) Thus by the help of the figures 4.7 and 4.8 it can be seen that the results obtained for lactose and calcium phosphate are opposite to the results obtained in figures 4.5 and 4.6. Fig 4.7 and 4.8 show that tablets produced using lactose had high optimum hardness to those produced by calcium phosphate. In a similar fashion the values for friability and disintegration time for tablets produced using lactose were high in comparison to those produced by calcium phosphate. However literature (Marinelli, 2009) suggests that lactose is also more water soluble than calcium phosphate therefore it will dissolve and provide a pathway for diffusion of drug and erosion of matrix, leading to a faster (lower dinintegration time) release of drug from matrix tablets (in comparison to calcium phosphate). Different Processess: The two different sets of processes used in this lab were direct compression and wet massing Fig 4.9) Shows relationship between friability, hardness disintegration time for tablet produced by the process (wet massing) , excipient (Lactose) binder (PVP) Optimum Hardness: 3.78 Kp Optimum Friability: 1.1 % Optimum Disintegration Time: 2.15 (time/ decimal mins) Fig 4.10 ) Shows relationship between friability, hardness disintegration time for tablet produced by the process (Direct Compression) excipient (Lactose) Optimum Hardness: 3.00 Kp Optimum Friability: 0.480 % Optimum Disintegration Time: 0.15 (time/ decimal mins) Thus by the help of the figure 4.8 and 4.9 it can be clearly seen that tablets produced by direct compression show lower optimum hardness, lower value for friability and lower value for disintegration time. Wet massing on the other hand results in tablets formed with high optimum hardness value, high friability value and high disintegration time. It is also worth mentioning at this stage that direct compression process required DC lactose and calcium phosphate of higher grades (Direct compression formulations require good flow in order to maintain proper weight uniformity) whereas low grade regular lactose and calcium phosphate were used for wet massing (during wet massing low grade excipients were used however the granules produced could have been affected by sieving) With regards to wet massing, it is generally agreed that there will exist an optimum range of granule sizes for a particular formulation, and therefore certain generalizations are worthy to note here. Within limits, smaller granules will lead to higher and more uniform tablet weight and higher tablet crushing strength, with subsequent longer disintegration time and reduced friability. The strength of granules has also been shown to influence the tensile strength of the tablets prepared from them, with stronger granules leading, in general to harder tablets (Marinelli, 2009). Conclusion: Fianlly to sum up everything, it was seen in this lab that all the set of tablets produced (hard, soft medium) via different processes or by different excipients or binders , all of them passed the uniformity of weight test. Concerning binders, in this lab PVP seem to stand superior to Klucel (however this might not always be the case). Regarding excipients both lactose and calcium phosphate could be used. As , calcium phosphate has higher density, hence higher compressibility. Therefore in such a case low compression weight would be required to produce hard tablets with less friability. Whereas in case of lactose it has lower tapped density hence poor compressibility. This suggests that at lower pressures it will be elastic and therefore a higher compression weight will be required to produce hard tablets with lesser/lower friability. Lastly , both DC and wet massing were used to produce tablets however tablets produced by DC had shorter disintegration time in compariso n to those produced by wet massing.

The Great Depression: Causes and Effects

The Great Depression: Causes and Effects It has been observed that the modern world has never experienced an economic crisis as severe as the `Great Depression. The term was first coined in the United States to describe the economic collapse that, by 1931, had shattered the US economy and Americans faith in the future. Europe and the rest of the world were also badly hit, and while they first called the crisis `a slump, in time the label `Great Depression was adopted on both sides of the Atlantic to describe this unprecedented global economic crisis.[1] The ramifications of the 1890’s depression were circumscribed by comparison with the Great Depression. In the 1930’s, national economies were sorely tested and shaken to their foundations. Economic and social statistics unequivocally attest to the chronic condition of national economies in industrialised nations during the period of 1929-1939. McGovern presents the figures, which characterise 1933 in the USA.[2] The most serious failure in terms of its human consequences was, of course, unemployment. According to official figures, this peaked in 1933 at 12.8 million or 25% of the workforce, figures that barely changed in 1934 after one year of the Roosevelt administration when 11.3 million were jobless, still nearly 22% of available workers. 11 Expert advisors to the government calculated even higher numbers for 1933, with monthly unemployment averaging 13.1 million. March 1933 was the nadir for the entire 1930s, with 15 million, nearly 30%, out of work. Since unemployed workers usually had families exclusively dependent on them, between 40 and 50 million Americans were without regular job income during the most severe period of the Depression. Another large number of workers with dependents, (larger even than the number unemployed), were forced to work with reduced income as part-time workers. Furthermore, the period of 1932-1933 is universally described as a dire state for nations and entities such as USA, Europe and Australia, indeed a period popularly referred to as the ‘nadir’ of the depression. Regardless of which barometers of economic strength are consulted, there is a prevailing sense of economic and social malaise, throughout the industrialised world, in these particular years. Powell notes[3] during the 1930s, the Great Depression was widely blamed on stock market speculation, reckless banking practices, and a concentration of wealth in too few hands. The New Deal laws were drafted accordingly. Subsequent investigations, however, have convinced most economists that the Depression had little to do with any of those things. The most influential single work is A Monetary History of the United States, 1867-1960, published in 1963 by Milton Friedman and Anna Jacobson Schwartz, which documented the catastrophic one-third contraction of the money supply between 1929 and 1933. Princeton University economist Paul Krugman remarks that, Nowadays, practically the whole spectrum of economists, from Milton Friedman leftward, agrees that the Great Depression was brought on by a collapse of effective demand, and that the Federal Reserve should have fought the slump with large injections of money. Smiley contends that adopting the gold standard was a primary cause for the depression, inducing differential inflation rates among the Allies, which in turn doomed those economies to the self-inflicted injuries of deflation. Fear of inflation at the Fed plus the failure to protect the financial sector did considerable damage. Clavin explains the USA’s role in bringing Europe to the brink, in the early 1930’s.[4] Europe as a whole received some $7.8 billion between 1924 and 1930. But when these American loans dried up, as they did dramatically after 1929, Clavin asserts that problems in European economy resurfaced with a vengeance. Within the USA, up to 1933, according to Reed, [5] production at the nation’s factories, mines, and utilities fell by more than half. People’s real disposable incomes dropped 28 percent. Stock prices collapsed to one-tenth of their pre-crash height. The number of unemployed Americans rose from 1.6 million in 1929 to 12.8 million in 1933. One of every four workers was out of a job at the Depression’s nadir, and ugly rumours of  revolt simmered for the first time since the Civil War. The critical question involves being definitive about the attributable causes of the severe economic pervasive conditions and their consequent social ramifications globally. It is problematic to determine causality and which antecedents have the dubious credit of creating the severity of 1932-1933. A range of social and economic factors is cited selectively by proponents of polarised political positions. Particular economic paradigms are entertained, so that the mistakes of the Great Depression, as the theorist interprets them; may be used as a precedent to lend intellectual support to a particular approach to economic theory, providing ‘a correct approach’ to present day and future economic challenges. In simple terms, two broad approaches to economic function, include classical economics, which examines macroeconomic effects of money supply and the supply of gold which backed many currencies before the Great Depression, including production and consumption. Conversely, structural theories, including those of institutional economics, point to under consumption and over investment (economic bubble), malfeasance by bankers and industrialists or incompetence by government officials.[6] These two broad interpretive frameworks, within which the Great Depression is understood, have stifled insight into the genuine causes of the depression as a whole as well as the reasons underpinning the severity of 1932-1933 in particular. Entrenched and formulaic economic explanations, are often little more than efforts to politicise the depression, in order to reinforce the mantra of left or right wing political philosophies. This practice can be well illustrated, through the writings of economists such as Paul Ormerod, chairman of an organisation known as Post-Orthodox Economics. Ormerod contends, that, â€Å" the left tends to see the current crisis as a failure of markets. Whether the call is for more or, in Third Way style, better regulation, the argument is the same: the unrestricted workings of markets are causing problems, so governments must step in to show that they can run them better. But all this misses the most important point. The Great Depression of the 1930s was not primarily a failure of markets but a failure of government. The Federal Reserve slashed the money supply at a time when it should have expanded it. This is the lesson to be learnt. Forget fears of inflation. Expand the money supply to cut off the risk of a second great recession. [7] Ormerod’s position finds support from the Mackinac Centre for Public Policy: Myths of the Great Depression, by free market economist and historian Lawrence W. Reed. Reed states in a nonchalant manner that the mythical explanation of the depression is, â€Å"An important pillar of capitalism, the stock market, crashed and dragged America into depression. President Herbert Hoover, an advocate of â€Å"hands-off,† or laissez-faire, economic policy, refused to use the power of government to intervene in the economy and conditions worsened as a result. It was up to Hoover’s successor, Franklin Delano Roosevelt, to ride in on the white horse of government intervention and steer the nation toward recovery.[8] Unabashed, Reed continues to emphatically advocate governmental responsibility for the onset or deterioration of the Great Depression within USA, and one could safely assume, Reed would apply his free marketeering philosophy, to equally account for the severity of the depression in other democratic nations in the 1930’s. Reed asserts [9] in â€Å"1929, the wild manipulation of the currency by the Federal Reserve shows that government, far from a disinterested bystander, was the principal culprit of the stock market crash.† Furthermore, he attributes blame to politically strategic blunders throughout the 1920’s within the USA. â€Å"The genesis of the Great Depression lay in the inflationary monetary policies of the U. S. government in the 1920s. It was prolonged and exacerbated by a litany of political missteps: trade-crushing tariffs, incentive-sapping taxes, mind-numbing controls on production and competition, senseless destruction of crops and cattle, and coe rcive labour laws, to recount just a few. It was not the free market which produced 12 years of agony; rather, it was political bungling on a scale as grand as there ever was.[10] Within the United Kingdom, renowned writer George Orwell provides a poignant anecdote in his 1936 book ‘Road to Wigan Pier’, indicating the severity of the Great Depression for unemployed men and women in northern England. : Several hundred men risk their lives and several hundred women scrabble in the mud for hours searching eagerly for tiny chips of coal in slagheaps so they could heat their homes. For them, this arduously-gained free coal was more important almost than food.[11] Indeed, according to Rothermund, in Britain, there existed a â€Å"conflict of interests among three major groups: the City of London as the centre of world finance, British industry, and labour. The City had reached its aim of returning to the gold standard which enabled it to transact international business along the lines of prewar times. The return to the gold standard at the prewar parity in 1925 had been a mistake, as it forced the City to adopt a deflationary course so as to support the overvalued pound. This affected British industry both with regard to its export position and its access to credit.[12] Rothermund again contends, â€Å"While the deflationary policy of the Bank of England had already made matters worse, when the bank had to raise its discount rate at a time of intense American speculation, the tension increased.† According to Clavin,[13] between 1924 and 1929 over 40 countries returned to gold or joined the system for the first time. This was done in the belief it would stabilise product price and promote international trade. Nonetheless, by the early 1930’s many countries began to abandon the gold standard Rothermund notes, â€Å"Keynes had written to Macdonald in August 1931, advising him that the game was up and that Great Britain should abandon the gold standard and head a new sterling bloc.†[14] The severity of the Great Depression, can also have regard to the societal regression it promoted.[15] Export and credit failure, meant nations adopted protectionist mindsets, helping to spawn totalitarian regimes in Europe from the mid 1930’s. Claven contends that loss of US credit, determined that countries had to raise interest rates, thus making it more difficult for businesses and farms to borrow money at precisely the time they needed to do so to combat depression. Governments, too, began to feel the squeeze as their levels of revenue from taxes fell dramatically just when they needed to spend more money on unemployment benefit and public work schemes to mop up unemployment and to kick-start recovery. Across Europe, parliaments like Britain and Germany in the summer of 1931 became deadlocked over the issue of government spending. As confidence dropped, governments, companies and individuals cut back on spending. Demand for industrial and agricultural products dried up, and this caused prices to fall still further. By the end of 1930 the price of wheat sold on the Liverpool exchange had fallen by 50 per cent and the price of meat by 40 per cent. Desperate to protect their own markets from the threat of cheap foreign imports being dumped on them, levels of trade protection began to rise dramatically. By 1932 France had introduced strict quotas on over 3,000 different products entering France, and German tariffs rose by 50 per cent after 1929. Most startling was Britains retreat into protection in the autumn of 1931, ending a commitment to the ethos of Free Trade that had lasted 85 years. The world was now divided into competing economic blocs. Countries which depended heavily on the export of agricultural produce were especially hard hit because agricultural prices fell more dramatically than those of industrial goods. A Polish farmer who paid 100 kg of rye to buy a new plough in 1928, now found that the same plough cost 270 kg. By the summer of 1931, the European economy began to crack under the strain of the continued fall in prices, the lack of demand and spiralling levels of unemployment. Economic, political and financial pressures combined to produce a financial crisis that swept across Europe like a flash flood. In countries, like Austria and Germany, where the banks had a particularly close relationship with industry, the collapse of private companies forced banks, too, to shut up shop. With some of Europes most prestigious banking houses facing ruin, the German and Austrian governments were forced to become directly involved in managing the financial system. They also introduced exchange controls to stop the further export of gold or foreign currency from German or Austrian banks to banks in Switzerland or Britain. McGovern contends that the great fear among consumers, induced by the failure of the stock market and over 5,000 commercial banks between 1929 and 1932, prompted cutbacks in their spending. This, in turn, led to contractions in capital goods industries (especially steel and their suppliers), in construction, mining, and transportation—hence, to broad layouts of workers. The downward curve then accelerated, with unemployment leading to further cutbacks in consumption and consequently also production. [16] Finally, it is worth pointing out that since the effects of the depression were challenging within some parts of Britain and devastating in others, it is clear that its impact was not uniform, but reactive to particular social, political and economic circumstances. Areas heavily dependent upon the shipping industry, such as Newcastle –Upon- Tyne, were decimated by the events. The later Jarrow Street March in 1936, saw the frustration spill over into public, unified action, on behalf of ship workers and miners, who marched from the North- East of England to Parliament to lobby for change. Bibliography Books Rothermund, D. The Global Impact of the Great Depression, 1929-1939, London, Routledge, 1996. Claven, P. The Great Depression in Europe, 1929-1939 in History Review, History Today Ltd 2000 McGovern, J. And a Time for Hope: Americans in the Great Depression, Praeger, 2000 Orwell, G. Road to Wigan Pier, Left Book Club, London, 1937, Smiley, G. Rethinking the Great Depression: A New View of its Causes and Consequences, Chicago: Ivan R. Dee, 2002 Articles Ormerod, P New Statesman, Vol. 127, October 9, 1998 J. Powell, Did the New Deal Actually Prolong the Great Depression? The American Enterprise, Vol. 13, March 2002 Websites http://eldoradogold.net/pdf/October%202005/GreatDepression.pdf Mackinac Center for Public Policy: Myths of the Great Depression. 2000 accessed 23 March 2007 http://en.wikipedia.org/wiki/Great_Depression_in_the_United_Kingdom accessed 23 March 2007 1 Footnotes [1] P. Claven, The Great Depression in Europe, 1929-1939 in History Review, History Today Ltd 2000, p. 30 [2] Ibid p.4 [3] J. Powell, Did the New Deal Actually Prolong the Great Depression? The American Enterprise, Vol. 13, March 2002 [4] P Claven The Great Depression in Europe, 1929-1939 in History Review, History Today Ltd 2000, p. 31 [5] L.W. Reed. Myths of the Great Depression, at http://eldoradogold.net/pdf/October%202005/GreatDepression.pdf, Mackinac Centre for Public Policy, 2000 [6] http://en.wikipedia.org/wiki/Great_Depression_in_the_United_Kingdom [7] P. Ormerod; New Statesman, Vol. 127, October 9, 1998, p.1 [8] L.W. Reed. Myths of the Great Depression, at http://eldoradogold.net/pdf/October%202005/GreatDepression.pdf, Mackinac Centre for Public Policy, 2000 [9] Ibid p.6 [10] Ibid p 16 [11] G. Orwell, Road to Wigan Pier, 1937, Left Book Club [13] P. Claven, The Great Depression in Europe, 1929-1939 in History Review, History Today Ltd 2000, p. 30 [15] P Claven The Great Depression in Europe, 1929-1939 in History Review, History Today Ltd 2000, p. 30 [16] J. McGovern, And a Time for Hope: Americans in the Great Depression , Praeger, 2000

Simpleton Kindness :: Values Virtues Kindness Essays, movies

Simpleton Kindness When people go to extremes in the name of selfless kindness, or in the case of Lloyd and Harry from Dumb and Dumber, when people who are motivated by attraction, desperation and kindness, go to extremes, more often then not something good happens in the end. Hollywood has a long standing tradition of lauding the bumbling hero who, though misguided, saves the day with little more than a kind heart and a strong will. Two examples of goodness conquering all are Tommy Boy and Dumb and Dumber. Both movies are highly comical, and play to the worst case scenario in the name of laughs, but underneath the comical exterior, the moral of both stories says, when people attempt to serve others or causes greater than themselves, goodness usually triumphs. After seven years in college, Tommy Callahan, who isn’t exactly the sharpest tool in the shed, finally graduates with a BA. He moves back to Ohio, where his dad owns an Auto Parts company. Despite his ineptitude, because his father owns the company, Tommy gets shot straight to the top of his father’s company. Not long after returning home, Tommy finds out his father is getting remarried. The excitement of having a new family is cut short when Tommy’s father dies of a stroke on his wedding day. Though the death of his Dad is troubling, there is little time to mourn. The family Auto Parts company relied heavily on the salesmanship of Tommy’s father, and without his drive and guidance, the company is in danger of getting bought out by a bigger corporation. With no experience to back him, and an academic past that does more to damage his credibility that establish it, Tommy volunteers to fill his father shoes, â€Å" I know I’m probably not the ans wer you guys are looking for but I feel like I oughta do something.† (Tommy Boy). The board has little confidence in Tommy, but they don’t have a better alternative, so Tommy sets out with the best of intentions, to save his fathers legacy, and the livelihood of his home town. Eventually Tommy succeeds in saving the business, exposing corruption in the process. Unlike Tommy Boy, in Dumb and Dumber, the motives of the main characters are highly mixed. The plot centers around Lloyd and his friend, and trusty side kick named Harry.

The Case Against the Death Penalty Essay example -- capital punishment

In the United States, since the 1970s there have been more than 1270 executions according to the death penalty information center (Fact Sheet), What’s alarming about that number, is the number of people who were condemned to be executed based on race, income and social status alone, targeting those that could not afford good legal counsel, and were appointed attorneys that were â€Å"inexperienced and had below appropriate professional standards† (Hessick 1069), which sealed the fate of those literally fighting for their lives, on the day of sentencing. Capital punishment is unconstitutional, and violates human rights; a point of view rarely seen when debating the topic. Everyone talks about deterrence, everyone talks about justice for the victim, but no one seems to remember that even though the person responsible for a crime, whatever the nature of this crime is, is still a human being with constitutional, and human rights just like all of us. This paper will present facts that will help the reader understand the real nature of capital punishment, presenting the case against the death penalty for reasons of unconstitutionality and human rights violations. The first thing I want to cover is deterrence. Does the death penalty really deter crime? Some people say it does, that they work the same way speed signs work: First you notice the speed sign, then you drive without getting over the speed limit, it obviously works. Or does it? I came across many articles proving that speed signs are not a deterrent for speeding. Karen Sorensen writes on her news site â€Å"The Plainfield Police Department reports they issued 93 tickets for speeding and two for speeding in a construction zone despite warning signs being posted all along Rout... ... Behind the Wheel: Why Do We Speed?" Interview. Audio blog post. NPR. PBS, 07 June 2007. Web. 01 Nov. 2014. Peffley, Mark, and Jon Hurwitz. "Persuasion And Resistance: Race And The Death Penalty In America." American Journal Of Political Science 51.4 (2007): 996-1012. Academic Search Complete. Web. 7 Nov. 2014. Prejean, Helen. "Would Jesus Pull the Switch?" Salt of the Earth: 1997. Claretian Publications, 1997. Web. 01 Nov. 2014. . Sorensen, Karen. "Speed Warning Signs No Deterrent for 95 Drivers." Plainfield Patch. 23 Oct. 2011. Web. 02 Nov. 2014. Spenkelink, John Arthur. "Last Words." Interview. Any Last Words? The New York Times. Web. 01 Nov. 2014. . "The Case Against the Death Penalty." American Civil Liberties Union. The American Civil Liberties Union and the ACLU Foundation., 2011. Web. 01 Nov. 2014.

American Factory System before the Civil War Essay

The introduction of the factory system into the United States brought economic prosperity to many urban cities. The factory system increased the market for manufactured goods and export products. This generally caused a population boom in many urban centers such as New York, Philadelphia, Baltimore, and Boston. New methods of transportations were introduced to facilitate the increasing flow of goods and labor among states. Trade with European countries also increased as the number of exports skyrocketed. In essence, the factory system hastened the industrialization process in the United States before the Civil War. In the South, the factory system for cotton spinning and weaving became firmly established in the United States as a result of the War of 1812. In Europe, textile machinery phased out domestic industries in which the worker owned his tools and implements. In America, however, there was little domestic weaving, and as such, the introduction of the factory system (for weaving) faced little opposition. In 1840, there were about 1200 cotton factories in the United States, operating 2 250 000 spindles. Ring or frame spinning had been invented, power looms were being manufactured in large numbers, and even exported. The factory system in the United States, unlike in Europe, offered relatively high wages to workers. People from rural areas migrated to urban areas to work in factories. Typical of which was the so-called ‘Lowell factory girls.’ These girls worked in factories, earning an almost equal wages with men, and having ‘special’ privileges (the so-called ‘literary weeks’). In essence, the wide opportunities available in a rapidly developing country gave workers wide ‘preferential’ initiatives. Factory girls left the mills to marry after three or four years, and child laborers elsewhere usually managed to find some other occupation by the time they reached their majority. In other words, the supply of labor in the factory system was fluid. Unlike a worker in Europe who was generally dependent on the factory system for subsistence, the worker in the United States was generally well-off in terms of wages and available opportunities. The laborers saw the factory system as a temporary source of income. Many Americans still preferred the old fashion way of farming or engaging in trade. The factory system for them could not be counted as a permanent work. The relatively higher wage level of an ordinary factory worker in the United States is the proof of such claim. Factory owners preferred a fluid supply of labor in their factories for efficiency purposes. This fluidity of labor was due temporarily to the shortage of labor supply in urban centers. Note that the manufacturing industry of the United States before the Civil War was still at its infancy stage. Moreover, much of American labor was still allocated to plantations in both North and South. Factory owners were forced to raise the wage level of workers above the minimum standard (unlike in Europe where wage levels were generally minimum or below minimum). There was another reason why factory owners treated their workers with some degree of respect and fairness. The experiences of the Revolution were enough to convince them that maltreating an ‘ordinary’ American would always lead to bloody confrontation. Their fears were not without basis. In 1832, for example, a factory in New York was burned by the workers. The factory management apparently withheld the salary of some members of the workforce for ‘apparent misconduct of behavior’ while working. This fear was momentarily. The factory owners saw that by increasing wage levels, labor productivity can be increased. This translated into huge profits. The conduct of ‘giving workers just compensation’ (except blacks) became incorporated to American labor practice. As such, one could only cite a very few number of radical/extreme labor movements in the country. Reference Morison, Samuel Eliot. 1963. The Oxford History of the American People. Oxford: Oxford University Press.