Child Prostitution Should Not Be Punished For Their Children

By: Aroob Fatima Do you remember your childhood? You must be recalling stories of afternoons on the playground with your friends or that heavenly feeling of eating freezies on a hot, summer day. Did the memory of child prostitution run through your mind? No? How about having your rights and innocence completely stripped away from you? About ten million children are involved in prostitution worldwide (B.Willis, 2002), with India consisting of one million child prostitutes; forty percent the country’s total prostitution population (CNN, 2009). In most cases, children are kidnapped and forced into prostitution or take part in what is known as â€Å"survival sex† to provide basic needs for their family. But what happens when a child prostitute finally comes across a police officer whom they believe have come to their rescue? They get arrested. Children forced into the sex trade should not be punished for their actions, but instead, should be provided with assistance to cope with th e severe mental trauma they face. Many government officials and police officers don’t recognize child prostitutes as victims of sexual abuse but treated as offenders who need to be punished for their crime. According to a 2011 FBI report, about two hundred thousand U.S. children are at risk of being exploited and trafficked for sex. The majority of these children are girls between the ages of twelve and fourteen and in foster care. The government suggests that child welfare systems should beShow MoreRelatedThe introduction of new technological advanced innovations and methods during the Market Revolution1700 Words   |  7 Pagesdeceived and moved from their motherland to work in unfavorable industries with prostitution as the most common jobs for these women. With the incessant growth of the prostitution, the act of participating in promiscuous copulation especially for money, theres an outgoing debate on whether prostitution should be legalized or illegalized. However, people fail to focus on the increas ing amount of trafficking and child prostitution aroused by sex tourism. As the world interchanges knowledge, commodities,Read MoreThree Reasons Why Prostituiton Should Not Be Leagalized in China1758 Words   |  7 Pages　　 As one of the oldest jobs, prostitution has a long history to be repeatedly decriminalized and internalized by different countries. In Sumerian Records, the earliest record established in 2400 BC, prostitution had been legalized and supported by government. Same as most countries in this era, government founded brothels established in ancient China, ancient Greece, ancient Roman and so on. Codex Theodosianus established in 438 AD, legalized prostitution and at the same time, asking for taxesRead MoreHuman Trafficking : The Second Largest Organized Crime980 Words   |  4 PagesOffice, and Heald, Oliver QC MP). For years, people have enlisted work to be completed by slaves. These slaves are sometimes children whose parents are unable to care for them due to poverty. The desire for slavery has evolved to trafficking. This result, can affect children of all ages, although most children are twelve years or older when they are identified (Setter). Children are often tricked, forced or persuaded to leave their homes. Each of the victims’ stories is different; however, their experiencesRead MoreThis paper is about the street children and their problems1573 Words   |  7 PagesA street child is a young person, under the age of fifteen, who lives and sleeps in the streets, whose family ties are broken and who cant or wont return home. Street children live in the streets without their families. Each child has to learn how to survive alone, since no adult takes responsibility of them. Often they are very young and completely ignored by their families. These children dont like to be called as street children. They live, or rather struggle to survive, they are usuallyRead MoreInjustice: Slavery and Different Types882 Words   |  4 PagesSocial injustice is a concept relating to the claimed unfairness or injustice of society as a whole. Some examples of Social Injustice are genocide etc. Political Injustice is when you disagree with your government’s rules and ethics, and you are punished, both physically and verbally. These corrupt governments are often found in developing countries. I hear of people being jailed and torture, due to their views against the government. Racial injustice is prejudice or racism towards another groupRead MoreBehind Women s Prostitution : Prostitution1561 Words   |  7 Pages Behind Women’s Prostitution Prostitution, as many of you may know is an exchange of sex for payment. It should be illegal everywhere in the world because of the extreme lifestyle women are forced to live and because of the increase in crime rates. There are three different types of prostitution. The first and most known- street prostitution, the second being escort prostitution and last but not least-sex-trafficking. Prostitution in general is often looked at as shameful in society, however forRead MoreProstitution Should Be Legalized Within The United States1602 Words   |  7 PagesKnown globally as â€Å"The world’s oldest profession†, a prostitute can give you quite the bang for your buck! Prostitution should be legalized within the United States of America for numerous reasons, some of which including decrease in rape and diseases, adding a nice little boost to our economy, and generally reducing violence against women of the night. Even though prostitution can be very dangerous, many women choose that path. If you re strapped for cash and don’t have many options don’t worryRead MoreProstitution in India6516 Words   |  27 PagesProstitution in India From Wikipedia, the free encyclopedia In  India,  prostitution  (exchanging sex for money) is legal, but related activities such as soliciting sex, operating  brothels  and pimping are illegal.[1][2] Prostitution  is currently a contentious issue in India. In 2007, the  Ministry of Women and Child Development  reported the presence of 2.8 million  sex workers  in India, with 35.47 percent of them entering the trade before the age of 18 years.[3][4]  The number of prostitutes has doubledRead MoreThe Moral Right...or The Greater Good? Essay1176 Words   |  5 Pagespuritan settlers. Sex for pay or prostitution, is one concept so at odds with this taboo that it has been declared immoral and illegal. Forty-eight out of fifty states have decided that prostitution should be illegal. On the surface, this widespread ban on prostitution may appear to combat the spread disease and sex slavery, but, upon further inspection, this assertion might not be supported by facts. The creation of a legal and highly-regulated form of prostitution in the United States could helpRead MorePros And Cons Of Human Sex Trafficking1328 Words   |  6 PagesFor someone to be punished, the offense must include a severe form of trafficking, including a person under the age of eighteen years old who has been induced to perform a commercial sex act or an adult who has been induced by using force, fraud, or coercion. First, the important goal is to not eliminate trafficking, but rather to eliminate prostitution. Estimates place the number of domestic and international victims in the millions, with the majority being female and children enslaved in the commercial

Should New Zealand Be Governed By Rawls Principles Of...

Should New Zealand be governed by Rawls’ principles of justice? I will aim to establish that New Zealand should not be governed by Rawls principles of justice. I will base my argument on assertions from several critics. For conciseness, I will predominantly undermine principle 2b. as this principle is most contentious, thus easiest to refute. It is not necessary for me to refute his remaining principles, as refuting one rejects his entire conception. Rawls Principles of Justice: According to Rawls, distribution of X is just only if it occurs in a society governed by the Equal Basic Liberties Principle, Fair Equality of Opportunity Principle, and the Difference Principle (DP). Rawls’ theorisation of these principles was in response to Utilitarianism. Because utilitarians only seek to maximise total satisfaction in society, it does not matter how satisfaction is distributed among individuals. If maximising total happiness in society depends upon exploiting and impoverishing others, this is just under the principle of utility. Rawls objects, stating: utilitarianism does not take seriously the distinction between persons, thus formulating a new theory of liberal justice, promoting protection of minorities and fostering a focus on individuals. Firstly, Rawls introduces the ‘Original Position’ (OP), a hypothetical situation in which parties are to select principles that will determine the basic structure of the society they will inhabit. They do so behind a ‘veil ofShow MoreRelatedDoes Sustainability Reporting Improve Corporate Behaviour?: Wrong Question? Right Time?14566 Words   |  59 Pagescompleteness, or suitability for any purpose of the Content. Any opinions and views expressed in this publication are the opinions and views of the authors, and are not the views of or endorsed by Taylor Francis. The accuracy of the Content should not be relied upon and should be independently verified with primary sources of information. Taylor and Francis shall not be liable for any losses, actions, claims, proceedings, demands, costs, expenses, damages, and other liabilities whatsoever or howsoever causedRead MoreAnnotated Bibliography: Plagiarism39529 Words   |  158 PagesCarabali, J. M. and Hendricks, D. ( 2012), Dengue and health care access: the role of social determinants of health in dengue surveillance in Colombia. Global Health Promotion, 19(4): 45-50. Deguen, S., Sà ©gala, C., Pà ©drono, G. and Mesbah, M. (2012), A New Air Quality Perception Scale for Global Assessment of Air Pollution Health Effects. Risk Analysis, 32(12): 2043-2054. Hassoun, N. (2012), Global Health Impact: A Basis For Labeling And Licensing Campaigns?. Developing World Bioethics, 12:  121 134.Read MoreProject Mgmt296381 Words   |  1186 PagesEdition Erik W. Larson Oregon State University Clifford F. Gray Oregon State University PROJECT MANAGEMENT: THE MANAGERIAL PROCESS Published by McGraw-Hill/Irwin, a business unit of The McGraw-Hill Companies, Inc., 1221 Avenue of the Americas, New York, NY, 10020. Copyright  © 2011 by The McGraw-Hill Companies, Inc. All rights reserved. No part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written

Academic History Free Essays

I am currently enrolled in the Business School at Villanova University. My academic standing is good and I have maintained a grade point average of 3.62. We will write a custom essay sample on Academic History or any similar topic only for you Order Now I believe I am stable and the change I wish to make in my choice of universities is based on logic and not a whim. I have not transferred before, so this will be a first. My university experience has not had any significant breaks; it flows in an unbroken line from my initial enrollment to the present time. I suffered a few hiccoughs alone the way, but I have persevered, and I managed to rise from the bottom of my seventh year class in Shanghai to the rank of number one in ESL. I was in an alien environment and it was no small matter to adapt to the different culture I found in Shanghai. Despite my lack of height I managed to excel in varsity basketball as well. I think it is worth noting that I am not a native English speaker, but I took my deficiency in the language as a challenge and managed to thrive. I am proud of the fact that I quickly moved from ESL to 1B Class in the British system, which is equivalent to AP. I am steadfast in my resolve and I have not changed career paths. I have found that there is a lack of cultural diversity at Villanova. I initially did not realize the lack was so profound. I had erroneously assumed that matters would balance themselves and I would find there was more diversity than I first saw. This proved not to be the case, however. I believe that the university experience is not one-dimensional. I think a university education is only complete when the student is rounded into a productive member of society instead of just being grounded in the basics of his or her major. I was once accepted at the University of Washington, and I have every hope that the university will look favorably on my application once more, permitting me to correct my mistake and allowing me to attend the University of Washington as I should have done in the first place.   Major and Career Goals: It is my intention to major in Finance. I believe that the university is home to one of the best and most extensive business programs in the United States. I am Taiwanese by birth and spent most of my life in Shanghai, which has a reputation as being the future â€Å"Finance Center† for all of Asia. Early on I came to realize the importance of knowledge in financial dealings, with money management being particularly important.   I spent my high school years in pursuit of learning all I could on the subject of economics, calculus and other math related subjects. Business is the life-blood of my country’s economy. I am savvy enough to understand that capital is the engine that drives business. It is as the old Chinese proverb says, â€Å"Money is not everything, but without money nothing can be done.† But I also realize that money alone is not enough. Having funding is only the first step toward a successful business. The entrepreneur must have the knowledge and associated skills to handle turning a profit and ensuring that the business operations run smoothly. Money management is the second part of the equation in producing success. I believe that a degree from the University of Washington will go far toward ensuring that I will have this knowledge and the necessary skills. I have expectations that a degree from your university’s Finance program will benefit me greatly as I scale the corporate ladder. Further, I believe that a University of Washington education will help me fulfill my avowed goal of becoming a specialist in investment analysis. My intention is to become an investment or business analyst in the United States, with an eye toward the Wall Street Journal. I have a fervent believe that I can attain this dream if I am blessed and fortunate enough to be accepted at the University of Washington. Cultural Understanding: The University of Washington is culturally diverse, and being Taiwanese, I am acutely aware of how important that can be for a student, irrespective of his area of study. I look forward to the healthy interaction and social intercourse that will avail itself to me in the richer milieu of this university. I look forward to the exchange of ideas and the broadening effect that intercultural communication can bring. In essence I look forward to being able to share my culture and I look forward to the learning experience I will receive from the various cultures of my fellow students. I fully expect the school to pave the path which I will follow as I experience personal growth on the road to my ultimate goals. It is not a capricious decision, I have carefully studied my options and have chosen what I believe to be the most advantageous avenue for me. When considering the reputation which the university enjoys I feel confident that my acceptance into the business program will furnish me with the needed tools to accomplish my goal in this life. I expect to become a highly competent business analyst, but more, I expect to become a productive citizen, replete with the values that will enhance the fulfillment of my aspirations. I expect to become a valued alumnus, having been enriched by the university experience. This growth in personal values and mores is important to my sense of self worth, and will make me a more valuable member of society. It is my belief that the true excellence of any institution of higher learning lies in its ability to educate the whole person. A school becomes truly excellent by excelling in the programs that it offers as well as the values it inculcates in its students, which is how I see the University of Washington. How to cite Academic History, Papers

Darden Restaurant free essay sample

State any business problem that the enterprise needs to resolve. I think that since the Darden company is outsource both the cutting of salmon to the proper portion size and the cracking/ peeling of shrimp more cost- effectively offshore than in U. S. distribution centers or individual restaurants. It appears to me they might have some economical issue. (Heizer, Render, 2011) Briefly summarize relevant background information from the case. Darden Restaurants, owner of popular brands such as Olive Garden and Red Lobster, serves more than 300 million meals annually in over 1,700 restaurants across the U.S. and Canada. To achieve competitive advantage via its supply chain, Darden must achieve excellence at each step. With purchases from 35 countries, and seafood products with a shelf life as short as 4 days, this is a complex and challenging task. Those 300 million meals annually mean 40. Darden personnel from supply chain and development, quality assurance, and environmental relations contribute to developing, evaluating, and checking suppliers. We will write a custom essay sample on Darden Restaurant or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Darden also has seven native- speaking representatives living on other continents to provide continuing support and evaluation of suppliers.All suppliers must abide by Darden’s food standards, which typically exceed FDA and other industry standards. Darden has found that it can outsource both the cutting of salmon to the proper portion size and the cracking/ peeling of shrimp more cost- effectively offshore than in U. S. distribution centers or individual restaurants. (Heizer, Render, 2011) Describe how the enterprise dealt with its issues, if relevant. Comment on the appropriateness of these actions based on your reading and understanding of the chapter content. You can cut down on the cost of labor.Productivity of overseas employees 7. Differences in work procedure and culture Examine how other firms or industries develop international supply chains as compared to Darden. Unlike Dell or an automobile manufacturer that needs to adopt a response strategy to meet changing customer requirements, I believe that the key to Dardens success is its differentiation strategy through the provision of fresh quality food. Having several supply chain strategies (its solution) for such perishable (low shelf life) products with seasonality across the globe is crucial for Dardens success.The example of partnership between TAL Apparel Ltd. and JCPenny (provided in Chapter 11) is one of the best I have come across. It’s startling to know that TAL in Hong Kong places orders for its factory in Taiwan based on JCPenny’s store purchases. This is possible only if there is trust between partners. Why does Darden outsource harvesting and preparation of much of its seafood? In the fishing business, one has to be the native of the country where the product is fished in order to secure a license.With the law of the sea, the 200 mile limit for fishing that has been applied, only flagged vessels from the country of sovereignty has the right to fish those waters (Video Reference: Outsourcing Offshore at Darden). Both from the complexity of accomplishing the task as well as the legal barriers, it makes sense for Darden to work in partnership with the companies that are natives to the individual countries where the sea-food is harvested and prepared/cleaned. Reference Operations Management, Tenth Edition by Jay Heizer; Barry Render

Jefferson, the President

Chemist Profile and Career Information

Chemist Profile and Career Information Heres a look at what a chemist is, what a chemist does, and what type of salary and career opportunities you can expect as a chemist. What Is a Chemist? What Do Chemists Do? There are a lot of different employment opportunities open to chemists. Some chemists work in a lab, in a research environment, asking questions and testing hypotheses with experiments. Other chemists may work on a computer developing theories or models or predicting reactions. Some chemists do field work. Others contribute advice on chemistry for projects. Some chemists write. Some chemists teach. The career options are extensive. More Careers in Chemistry Job Outlook for Chemists analytical chemistry Chemist Salaries federal executive branch: $88,930scientific research development: $68,760chemical manufacture: $62,340pharmaceutical manufacture: $57,210testing laboratories: $45,730 Chemist Working Conditions Types of Chemists Organic Chemists - work with carbon and carbon-compounds, many of which come from plants or animals. Organic chemists develop drug, petrochemicals, fertilizers, and plastics.Inorganic Chemists - deal primarily with non-carbon chemistry involving metals, minerals, and electronics.Analytical Chemists - examine substances. Analytical chemists identify materials, measure quantities, and evaluate properties of elements and compounds.Physical Chemists - work primarily in the field of energy research. Physical chemists look at chemical and physical changes and examine the relationships between matter and energy. Chemist Educational Requirements in a career in chemistry Advancement as a Chemist chemist with a masters degree How to Get a Job as a Chemist studying chemistry often accept co-op positions with companies so they can work in chemistry while getting their education. These students often stay on with the company following graduation. Summer internships are another excellent way to learn whether or not a chemist and a company are a good fit for each other. Many companies recruit from campuses. Graduates can learn about jobs from college career placement offices. Chemistry jobs may be advertised in journals, newspapers, and online, though one of the best ways to network and find a position is through a chemical society or other professional organization.

Action research Essay Example | Topics and Well Written Essays - 1000 words

Action research - Essay Example This study aims at analyzing the pros and cons of action research. This will aid in understanding the benefits accrued by practitioners as well as shortfalls of action research. Action research is a process of practitioners checking their work to confirm if it is as good as they want. As action research is done by, the practitioner is often referred to practitioner-based research or even self reflecting practice as it entails checking the effectiveness of work done personally (Dick 440). Action 5research is not a replacement of quasi-experimental research but acts as a means of finding out results where other research paradigms may not be effective. This is due to the difference in the conditions inherent with different research conditions for the choice of a research paradigm to be utilized. Action research is mainly used for the analysis of an ongoing situation for example performance in a work environment. A choice of a research paradigm depends on it being able to meet the method ology and goals of the research. Action research, as a paradigm, was mainly used for the improvement of the teaching profession, which is the main reason for pros and cons of action research examples being centered on education. ... This is possible owing to the better understanding of the practices in the profession that will be effective in meeting the needs and inculcated by practitioners for the development of the culture. Action research also has an advantage of augmenting the practitioner’s problem solving abilities within and without their service delivery centers. For teachers, this is possible through an interactive process of the augmented process of the teachers to be analytical in the course of taking part in research. Action research aids teachers to be more reflective of the situation they are faced in and the ability of meeting the requirements of the students. Critical analysis of own teaching styles and methods is another requirement of action research. The consequence of incorporation of critical evaluation of teaching styles, analysis, and reflection results in the ability of the teachers to solve problems. Action research has the ability of sharpening reasoning abilities of the practit ioner and aids them in the development of measures of self monitoring to augment performance effectiveness. Through action research, teachers become more aware of their teaching practices, the difference between practice and beliefs, thoughts, feelings, and learning of their pupils. This allows them to tailor their teaching in a well reasoned and with high skill to meet the learning requirements of their pupils. Action research also aids in the ability of teachers to focus on student explanation and conceptions. This is brought about by the fact that action research involves collecting data on student’s understanding and thinking, making teachers understand the students better (Calhoun 33) The research base of practitioners augments with participation in action research. This is due

Arabic News Channels Essay Example | Topics and Well Written Essays - 1000 words

Arabic News Channels - Essay Example "They're challenging the hegemony of the American media." Al Jazeera broadcasts 24/7, and is becoming increasingly present and important throughout the Arab world. It is Qatar-based and reaches out to over 45 million people that live in Arab nations. It also was the center of controversies during the Iraqi War. The first controversy accused Al Jazeera for broadcasting views of the conflict going on that were very different than media and news stations that resided in the United States (Sharkey, 2003). According to Sharkey (2003, pg. 1),"While U.S. television news media focused on military operations, Al Jazeera was "presenting something of the violence, the effects, the emotion" of the conflict, says Leila Hudson, assistant professor of Near Eastern studies at the University of Arizona, who monitored war news on U.S. and Arab networks. This led to charges by U.S. officials and conservative commentators that Al Jazeera was airing propaganda. Untrue, says Lamis Andoni, a journalist who has worked for print and broadcast media in the Middle East and the United States. Al Jazeera broadcast statements from U.S. government officials, showed the Central Command briefings and had a reporter embedded with U.S. troops, Andoni says. The network showed "a broader picture" of the conflict than U.S. news organizations, she says, because it also showed civilian casualties and the destruction of water, electrical and hospital facilities." Skeptics believe that neither Al Jazeera nor the United States demonstrated an accurate portrayal of the war in Iraq. They failed to analyze it properly, including the causes and reactions to it. People are concerned that Arab satellite stations are too busy broadcasting the prospective of the Iraqis without pretending to be objective, and that this in turn harms their own audience (Sharkey, 2003). According to Sharkey (2003, pg. 1), "Media analysts say television news operations in the Arab world and the United States would never present events or issues from the same perspective, because they are trying to reach audiences with different cultural experiences and frameworks. The fact that Al Jazeera offers "a different perspective than CNN" should not be regarded as a problem, says Mohammed el-Nawawy, a Stonehill College professor who has written about coverage of the Middle East. "Each network is trying to appeal to its audience." U.S. network executives say the different perspectives offered by Al Jazeera and other Arabic-language networks are valuable in their deliberations about how to cover events in the Arab world." News media stations in the United States keep a watch on Al Jazeera 24/7. He says this is done to remind them how other people in the world perceive the same news and stories. Believe it or not, Al Jazeera works with CNN and other United States networks. The same sort of scenario is present in the Arabic world. Footage from both sides could be seen on television for each area of the world. According to Sharkey (2003, pg. 1), "Although U.S. government spokespersons have disparaged Al Jazeera's coverage, it has been an intelligence tool for the United State

Strategic Decision Making Assignment Example | Topics and Well Written Essays - 5500 words

Strategic Decision Making - Assignment Example The future prospective of the company has been assessed in this paper based on the current position of the company and structure of the industry. It highlights the prospective directions that the company can move based on its current infrastructure and the future scenario of the market. The strategic analysis of a firm regarding its future position is depends on several factors. The future analysis can only be done, when the researcher has all the information about the present, which includes industrial data, level of competitiveness in the industry, market demand, environmental influences which includes political, social, economic, technological and legal factors, etc. The existing organizational mission along with the current environmental factors is also responsible in determining the future of a company (Best, Market-based management). Moreover, the internal environment, including the strength and weakness of a company along with the position of the stakeholders also needs to be considered to analyze the future position of the company. This paper is based on the assessment of the current and future position of Securetech. The company is situated in Abu Dhabi and it offers products and services related to ICT (Information and Communication Technology) domain and to physical and cyber security. The company has been operating for more than 14 years and its business partners include Dell, Microsoft, Bosch, VM ware, Sony and several other well established firms (Securetech. "CEO Message†). This paper includes the analysis of current market and financial position of Securetech, which includes its existing strategies, structural and operational plans and the detailed assessment of the competitive forces in the industry in which it operates. The data gathered from these analyses has been used to make forecasts about the company’s future

Linear Programming: Advantages, Disadvantages and Strategies

Linear Programming: Advantages, Disadvantages and Strategies I LINEAR PROGRAMMING In a decision-making embroilment, model formulation is important because it represents the essence of business decision problem. The term formulation is used to mean the process of converting the verbal description and numerical data into mathematical expressions which represents the relevant relationship among decision factors, objectives and restrictions on the use of resources. Linear Programming (LP) is a particular type of technique used for economic allocation of scarce or limited resources, such as labour, material, machine, time, warehouse space, capital, energy, etc. to several competing activities, such as products, services, jobs, new equipment, projects, etc. on the basis of a given criterion of optimally. The phrase scarce resources mean resources that are not in unlimited in availability during the planning period. The criterion of optimality generally is either performance, return on investment, profit, cost, utility, time, distance, etc. George B Dantzing while working with US Air Force during World War II, developed this technique, primarily for solving military logistics problems. But now, it is being used extensively in all functional areas of management, hospitals, airlines, agriculture, military operations, oil refining, education, energy planning, pollution control, transportation planning and scheduling, research and development, etc. Even though these applications are diverse, all I.P models consist of certain common properties and assumptions. Before applying linear programming to a real-life decision problem, the decision-maker must be aware of all these properties and assumptions. The word linear refers to linear relationship among variables in a model. Thus, a given change in one variable will always cause a resulting proportional change in another variable. For example, doubling the investment on a certain project will exactly double the rate of the return. The word programming refers to modelling and solving a problem mathematically that involves the economic allocation of limited resources by choosing a particular course of action or strategy among various alternative strategies to achieve the desired objective. STRUCTURE OF LINEAR PROGRAMMING General Structure of LP Model The general structure of LP model consists of three components. Decision variables (activities): We need to evaluate various alternatives (courses of action) for arriving at the optimal value of objective function. Obviously, if there are no alternatives to select from, we would not need LP. The evaluation of various alternatives is guided by the nature of objective function and availability of resources. For this, we pursue certain activities usually denoted by x1, x2xn. The value of these activities represents the extent to which each of these is performed. For example, in a product-mix manufacturing, the management may use LP to decide how many units of each of the product to manufacture by using its limited resources such as personnel, machinery, money, material, etc. These activities are also known as decision variables because they arc under the decision makers control. These decision variables, usually interrelated in terms of consumption of limited resources, require simultaneous solutions. All decision variables are continuous, controllable and non-negative. That is, x1>0, x2>0, .xn>0. The objective function: The objective function of each L.P problem is a mathematical representation of the objective in terms of a measurable quantity such as profit, cost, revenue, distance, etc. In its general form, it is represented as: Optimise (Maximise or Minimise) Z = c1x1 + c2X2. cnxn Where Z is the measure-of-performance variable, which is a function of x1, x2 , xn. Quantities c1, c2cn are parameters that represent the contribution of a unit of the respective variable x1, x2, xn to the measure-of-performance Z. The optimal value of the given objective function is obtained by the graphical method or simplex method. The constraints: There are always certain limitations (or constraints) on the use of resources, e.g. labour, machine, raw material, space, money, etc. that limit the degree to which objective can be achieved. Such constraints must be expressed as linear equalities or inequalities in terms of decision variables. The solution of an L.P model must satisfy these constraints. The linear programming method is a technique for choosing the best alternative from a set of feasible alternatives, in situations in which the objective function as well as the constraints can be expressed as linear mathematical functions. APPLICATION AREAS OF LINEAR PROGRAMMING Linear programming is the most widely used technique of decision-making in business and Industry and in various other fields. In this section, we will discuss a few of the broad application areas of linear programming. Agricultural Applications These applications fall into categories of farm economics and farm management. The former deals with agricultural economy of a nation or region, while the latter is concerned with the problems of the individual farm. The study of farm economics deals with inter-regional competition and optimum allocation of crop production. Efficient production patterns can be specified by a linear programming model under regional land resources and national demand constraints. Linear programming can be applied in agricultural planning, e.g. allocation of limited resources such as acreage, labour, water supply and working capital, etc. in a way so as to maximise net revenue. Military Applications Military applications include the problem of selecting an air weapon system against enemy so as to keep them pinned down and at the same time minimising the amount of aviation gasoline used. A variation of the transportation problem that maximises the total tonnage of bombs dropped on a set of targets and the problem of community defence against disaster, the solution of which yields the number of defence units that should be used in a given attack in order to provide the required level of protection at the lowest possible cost. Production Management Product mix: A company can produce several different products, each of which requires the use of limited production resources. In such cases, it is essential to determine the quantity of each product to be produced knowing its marginal contribution and amount of available resource used by it. The objective is to maximise the total contribution, subject to all constraints. Production planning: This deals with the determination of minimum cost production plan over planning period of an item with a fluctuating demand, considering the initial number of units in inventory, production capacity, constraints on production, manpower and all relevant cost factors. The objective is to minimise total operation costs. Assembly-line balancing: This problem is likely to arise when an item can be made by assembling different components. The process of assembling requires some specified sequence(s). The objective is to minimise the total elapse time. Blending problems: These problems arise when a product can be made from a variety of available raw materials, each of which has a particular composition and price. The objective here is to determine the minimum cost blend, subject to availability of the raw materials, and minimum and maximum constraints on certain product constituents. Trim loss When an item is made to a standard size (e.g. glass, paper sheet), the problem that arises is to determine which combination of requirements should be produced from standard materials in order to minimise the trim loss. Financial Management Portfolio selection: This deals with the selection of specific investment activity among several other activities. The objective is to find the allocation which maximises the total expected return or minimises risk under certain limitations. Profit planning: This deal with the maximisation of the profit margin from investment in plant facilities and equipment, cash in hand and inventory. Marketing Management Media selection: Linear programming technique helps in determining the advertising media mix so as to maximise the effective exposure, subject to limitation of budget, specified exposure rates to different market segments, specified minimum and maximum number of advertisements in various media. (if) Travelling salesman problem The problem of salesman is to find the shortest route from a given city, visiting each of the specified cities and then returning to the original point of departure, provided no city shall be visited twice during the tour. Such type of problems can be solved with the help of the modified assignment technique. Physical distribution: Linear programming determines the most economic and efficient manner of locating manufacturing plants and distribution centres for physical distribution. Personnel Management Staffing problem: Linear programming is used to allocate optimum manpower to a particular job so as to minimise the total overtime cost or total manpower. Determination of equitable salaries: Linear programming technique has been used in determining equitable salaries and sales incentives. Job evaluation and selection: Selection of suitable person for a specified job and evaluation of job in organisations has been done with the help of linear programming technique. Other applications of linear programming lie in the area of administration, education, fleet utilisation, awarding contracts, hospital administration and capital budgeting. ADVANTAGES OF LINEAR PROGRAMMING Following are certain advantages of linear programming: Linear programming helps in attaining the optimum use of productive resources. It also indicates how a decision-maker can employ his productive factors effectively by selecting and distributing (allocating) these resources. Linear programming techniques improve the quality of decisions. The decision-making approach of the user of this technique becomes more objective and less subjective. Linear programming techniques provide possible and practical solutions since there might be other constraints operating outside the problem which must be taken into account. Just because we can produce so many units docs not mean that they can be sold. Thus, necessary modification of its mathematical solution is required for the sake of convenience to the decision-maker. Highlighting of bottlenecks in the production processes is the most significant advantage of this technique. For example, when a bottleneck occurs, some machines cannot meet demand while other remains idle for some of the time. Linear programming also helps in re-evaluation of a basic plan for changing conditions. If conditions change when the plan is partly carried out, they can be determined so as to adjust the remainder of the plan for best results. LIMITATIONS OF LINEAR PROGRAMMING There should be an objective which should be clearly identifiable and measurable in quantitative terms. It could be, for example, maximisation of sales, of profit, minimisation of cost, and so on, which is not possible in real life. The activities to be included should be distinctly identifiable and measurable in quantitative terms, for instance, the products included in a production planning problem and all the activities cant be measured in quantitative terms for example if labour is sick, which will decrease his performance which cant be measured. The resources of the system which arc to be allocated for the attainment of the goal should also be identifiable and measurable quantitatively. They must be in limited supply. The technique would involve allocation of these resources in a manner that would trade off the returns on the investment of the resources for the attainment of the objective. The relationships representing the objective as also the resource limitation considerations, represented by the objective function and the constraint equations or inequalities, respectively must be linear in nature, which is not possible. There should be a series of feasible alternative courses of action available to the decision makers, which are determined by the resource constraints. When these stated conditions are satisfied in a given situation, the problem can be expressed in algebraic form, called the Linear Programming Problem (LPP) and then solved for optimal decision. While solving an LP model, there is no guarantee that we will get integer valued solutions. For example, in finding out how many men and machines would be required lo perform a particular job, a non-integer valued solution will be meaningless. Rounding off the solution to the nearest integer will not yield an optimal solution. In such cases, integer programming is used to ensure integer value to the decision variables. Linear programming model does not take into consideration the effect of time and uncertainty. Thus, the LP model should be defined in such a way that any change due to internal as well as external factors can be incorporated. Sometimes large-scale problems can be solved with linear programming techniques even when assistance of computer is available. For it, the main problem can be fragmented into several small problems and solving each one separately. Parameters appearing in the model are assumed to be constant but in real-life situations, they are frequently neither known nor constant. Parameters like human behaviour, weather conditions, stress of employees, demotivated employee cant be taken into account which can adversely effect any organisation Only one single objective is dealt with while in real life situations, problems come with multi-objectives. II SITUATION ANALYSIS Phang furniture system Inc. (Fursys) manufactures two models of stools, Potty which is basic model and a better model called Hardy. SUPPLIES Maximum of 350 pounds plastic per day at the rate of $1.5 per pound by Keow supplies Up to 30 boxes of legs per day at the rate of $7.5 per box. Each box has 10 sets of legs by Yuen supplies Using linear programming the optimal production should be determined for maximum profit. Decision Variables The production units are in terms of number on daily basis. Therefore the decision variables are: Let, X1 = No. of Pottys production daily X2 = No. of Hardys production daily Objective Function The objective in the problem is to attain maximum profit. We have selling price for Potty and Hardy as $12.75 and $18. We need to calculate the unit profit gained by selling Potty and Hardy. Cost of production for 1 Potty = one pound plastic + one set of leg = ($1.5*1) + $0.75(1) = $2.25 Profit made by selling = $12.75 $2.25 = $10.5 Cost of production for 1 Hardy = 1.5 pound of plastic + one set of leg = ($1.5*1.5) + ($0.75*1) = $3 Unit profit made by selling Hardy = $18 $3 = $15 Constraints Plastic Potty requires one pound of plastic and Hardy requires 1.5 pound plastic. So the total plastic used daily is: (1)X1 + (1.5)X2 This plastic supply cant exceed the limit of 350 pounds daily, so constraint is (1)X1 + (1.5)X2

Pen Y Bryn The Princes’ Tower :: British History

Pen Y Bryn The Princes’ Tower Wales has long been known as a country of myth and magic. She hides her secrets in her hollow hills. Pen Y Bryn, The Princes’ Tower is the latest treasure that has come to light and one of the most fascinating. In 1992 Kathryn and Brian Pritchard Gibson bought what they believed to be a thirty-six acre chicken farm with a 17th century Elizabethan manor house and it has changed their lives dramatically. The stone manor and out buildings are nestled against a forested hill in Snowdonia. It is just north of Bangor above the shores of Abergwyngregyn, ‘the mouth of the white shell river’ overlooking the Menai Straights with the mountains forming a protective backdrop behind. Kathryn Gibson says, The locals, it seems, have always called the house Twr Llewelyn, or Llewelyn’s Tower. They told us that’s where the princes lived and that below it there’s a Roman settlement and a bronze age fort. When asked how they came by this knowledge they always answ ered, "Nain (Grandmother) told me." It was only the academics who ignored this local lore that had been handed down for centuries. When you first see the house it is obvious the tower is by far the oldest section. You can also see where windows and doors have been blocked up. There is a distinct difference in the stones or the tower and those of the rest of the house but it has only recently been authenticated that the tower does indeed date back to Llewelyn’s time. Shortly after moving in the Gibsons noticed a hollow sound in a part of the living room floor. Pulling up floorboards they quickly discovered secret stairways, hidden rooms, hollow walls, tunnels, tales of princes and prisoners, lovers and war. As Kathryn Gibson says "We live in the middle of a giant historical jigsaw puzzle." In fact Pen y Bryn is the lost palace of the Princes Llywelyn, Llywelyn Fawr (the Great) and his grandson, Llywelyn the Last, dating back to 1211. It is where Joan, King John’s daughter and wife of Llywelyn Fawr lived and died, and it holds the key to the tragic story of Gwenllian, the first and last true born Pri ncess of Wales. Gwenllian was the only daughter of Llywelyn the Last. Llewelyn had reluctantly been granted the title of "Prince of Wales" in perpetuity by the English crown at the Treaty of Montgomery in 1267.