Statistical Process Control Essay Example | Topics and Well Written Essays - 2500 words

Statistical Process Control - Essay Example There are many factors that affect the scenario like mental focus, body strength, direction of air, kick intensity, shoe structure and level of tiredness etc. Despite these factors the players are selected in teams for their marksmanship. The question that arises here is that if a player cannot exhibit exactly same performance again and again then what the criterion of a player selection is? The answer to this question is very simple. Players are selected on the basis of level of control and their consistency to exhibit that ranged control over and over again. For example if a bull’s eye miss rate of a shooter remains in certain acceptable limits then he would be considered in control of his expertise. Evans J. R. (1991) in his book, indicates that a production process generally comprise of the entities namely People, Materials, Machines, Measurements and Methods. It is observed that these factors are the main causes of variations in a production process. The causes of variati ons are observed to be of two types. Common causes: That can be reduced by introducing changes in the process but cannot be eliminated completely. For example using a better version of sail may improve the output of yachting endeavor. Special causes: however are easy to be figured out and eliminated. For example upon discovery of a malfunction a machine repair can re-align the process of production etc. As mentioned earlier that despite the absence of exact replication, the process are considered and relied upon due to the â€Å"Under Control Factor†, the inception of process control seems essential for almost all processes. The Fundamental Concepts And Aims Of SPC: Regarding the assurance of product quality the conventional approach is to inspect the product after manufacturing in order to pass it or to reject it. This approach is found to be less economical and wasteful since a whole lot of manufactured product may be rejected due to a consistent production flaw. A better a pproach is to timely stop the flawed process of production in order to curb manufacturing of products that do not meet the required specifications. The process oriented approach that emphasizes on analysis of production data produced at runtime in order to control the quality of the product by keeping its construction between specifically determined limits is called Statistical Process Control. The term â€Å"Statistical† indicates the involvement, study and analysis of numeric data values that hold production information. The SPC comprises of, Selection of Observation Samples from process of production. Quality Characteristics Measurement. Data recording and calculations. Construction of Control Charts and other assisting graphs. Chart analysis for problem identification. Cause determination and rectification in case of a problem. The approach of SPC is aimed towards, Optimizing the cost – production ratio. Facilitating the production operators in identifying the prob lems that arise due to the usage of inappropriate materials, tools and equipments. Enabling the operators to determine the normal control limits and bearable ranges of variations in order to ease the process of frequent machine adjustments. Enabling the production managers to assess the capability extent of the production process to which it can produce a product within control limits. Supporting decision making regarding purchase of new equipment. Keeping

Global Performance Management of IHRM Essay Example | Topics and Well Written Essays - 3000 words

Global Performance Management of IHRM - Essay Example The paper’s primary objective is to explore performance management and all its challenges (Adler, 56, Aswathappa & Dash, 178). The present study primary aim is to increase understanding on the performance management practices of the existing expatriates. The study looks at the understanding of related contextual factors and the efficiency (Black, Mendenhall, and Oddou, 197). Descriptive findings earlier studies pictures and also expound on several new ideas For example; team goals. The fundamental practices of performance management influencing the effectiveness of the system were perceived (Cohen, 157). The key outcome is set performance goals of expatriate performance management. The formal performance evaluation leads to an increased process efficiency (Devellis, 187, Beck, 58). The results further show the international level of a company, hierarchical position of the expatriate as well as the business’s size. The expatriate task type and the organisational structure influence practices of performance management (Kraemer, and Thiemann, 197). Human Resource Management (HRM) is a business practice and academic theory that addresses the practical and theoretical techniques of workforce management. HRM is universal as per its processes, policies and strategies. HRM has replaced personnel management gradually (Kyi, 328, Stolt, 197). Developing and managing human resource in a global setting is increasingly referred to as a central challenge. The prevailing company tendency towards internationalisation, inter-company merging and global operation has gradually increased the necessity of expatriation. Expatriation is aimed to fill the skills gap, technology transfer and new endeavour launching. Expatriation has been increasing steadily worldwide, and the trend continuation is very likely (Windham International and NFTC, 187. Krausert, 379). Efficient and good management

MENTAL HEALTH Research Paper Example | Topics and Well Written Essays - 1500 words

MENTAL HEALTH - Research Paper Example However, the elder patients are believed to view and imagine nursing staff as their own daughters. In developed nations relationships among children and parents have significantly deteriorated and therefore, elders are becoming lonely and depressed (Werner, 1993). Nevertheless, all patients from different age groups are famous for practically loving their medical staff. But, in case of children, the job of nurses gets tough and challenging because psychologically, one has to become a child in order to play with a junior and because of this reason, it is recommended in multiple studies that nurses with a special kind of personality should be assigned to the children ward. Most of the nurses are notorious for having rude and rough behaviors because they are living under such level of emotional and psychological stress that they become unstable to say the least. But, again when it comes to treating children nurses are supposed to transform healing into a game so that the childrenâ€℠¢s fear can be circumvented (Swanson & Wojnar, 2004). The hospitals are providing a colorful environment for children where there are paintings of famous cartoon characters on the walls and the patients have the facility to play and engage in positive activities such as playing music and listening and watching television. The children are fighters because their bodies have been known to perform at peak proficiencies and therefore, they are not mentally aware and neither they are willing to accept their illnesses (Altimier, 2004). Both of the previously mentioned factors have the power to expedite healing process. The challenge lies in providing a proper reinforcing environment where the belief of a child can become a reality (Pesek, Helton, & Nair, 2006). Still, the nurses must be informed that elders and children heal in two very different ways. The former ones heal with the help of a listener while the latter group wants a companion, a friend, and a player. The nurses then, must a llow the elders to share their experiences and should also provide a silent ear. The hospitals of the 21st century are transforming into community centers because they are taking up the roles of facilities that are helping in bridging the gaps between elders and children (Langsley & Barter, 1983). Quite a significant number of facilities are providing elders with an opportunity to share their life’s experiences with the next generation. The needs of both groups are fulfilled in this fashion because the elders have a profound need to share their knowledge whereas the children’s need to listen bedtime stories from their grandparents is satisfied as well (Doty, 1986). The nursing profession was developed and flourished as a means of assisting the physicians in the terms of devising an effective and efficient way of treating the illness (Bakken, Cashen, Mendonca, O'Brien, & Zieniewicz, 2000). But, according to the literature of modern healthcare, most of the physical disea ses are just manifestation of psychological problems and diseases and therefore, it is highly recommended to cure both dimensions of the illnesses simultaneously (Weatherhead, 1951). Furthermore, the children are by-default positive thinkers but transform into a hopeless individual due to the environment and because of this reason, the hospitals are repeatedly suggested to create and foster

Rene Descartes The Method Essay Example | Topics and Well Written Essays - 1500 words

Rene Descartes The Method - Essay Example Four years earlier, before Descartes wrote and tried to publish The Method, Galileo was tried (persecuted) by the so-called Inquisition of the Catholic Church for his treatise on the solar system and the planetary movement, and was forced to retract all of his assumptions and theories. Galileo was teaching Copernicanism, and Descartes' book was Copernican in nature. It was one of the reasons why Descartes tried not to publish this treatise on reasoning, so as not to suffer the same fate as Galileo's. Nevertheless, the controversy and the many interpretations forced Descartes to make the move - let the world know of what should reason be all about. Descartes explains reason or reasoning as an application of what one thinks, or that which comes of his intellect or mind. It is not only important that you have a "rigorous" mind, Descartes argues, but that you know how to apply it in everyday life. Most thinking of today is influenced by Descartes' way of reasoning. Descartes deals on metaphysics, but also on the scientific way. The Method is divided into six parts, as follows: first touching the topic on the Sciences; in the second, the rules of the Method; the third, certain of the rules of Morals which he has deduced from this Method; in the fourth, the reasonings by which he establishes the existence of God and of the Human Soul; in the fifth, the order of the Physical questions which he has investigated, and in the last what Descartes believes to be required in order to have greater advancement in the investigation of Nature, or the experiments. Each of the chapters in The Method, relies on the reasonings, and so explained by the Author with logic and proofs prevalent in his times of reasoned thinking. Philosophers and thinkers dominated this era of world history. They wanted to dominate the world through reason, so that almost every aspect of man's endeavor at that time was influenced by it. The time is known as the age of enlightenment which refers to the enlightenment of the eighteenth century, down to 17th century, in European and American philosophy. It advocates reason as a means to establishing an authoritative system of aesthetics, ethics, government, and logic. Thinkers argued that some kind of systematic thinking as the Newtonian kinematics could be applied to all forms of human activity. This influenced almost every major activity or movement all throughout Europe and other areas of the world including the United States. It was during this time when the solar system was truly discovered. Descartes' theory or conce pt on skepticism and inquiry into the nature of "knowledge" was a 'product' of the enlightenment. Main target of the thinkers of the movement was religion, particularly the Catholic Church. In turn they were regarded as radicals. There were opposing thinkers however, and one of them was Edmund Burke who is known as the father of modern conservatism. Burke opposed the implementation of governing based on abstract ideas. He espoused liberal conservatism, supported organic reform, and openly attacked metaphysics. Descartes published a short work which was metaphysical rather than scientific. The Discourse on Method is best known as the source of the famous quotation "cogito ergo sum", "I think, therefore I am." In the first chapter, Descartes says: "For to

MENTAL HEALTH Research Paper Example | Topics and Well Written Essays - 1500 words

MENTAL HEALTH - Research Paper Example However, the elder patients are believed to view and imagine nursing staff as their own daughters. In developed nations relationships among children and parents have significantly deteriorated and therefore, elders are becoming lonely and depressed (Werner, 1993). Nevertheless, all patients from different age groups are famous for practically loving their medical staff. But, in case of children, the job of nurses gets tough and challenging because psychologically, one has to become a child in order to play with a junior and because of this reason, it is recommended in multiple studies that nurses with a special kind of personality should be assigned to the children ward. Most of the nurses are notorious for having rude and rough behaviors because they are living under such level of emotional and psychological stress that they become unstable to say the least. But, again when it comes to treating children nurses are supposed to transform healing into a game so that the childrenâ€℠¢s fear can be circumvented (Swanson & Wojnar, 2004). The hospitals are providing a colorful environment for children where there are paintings of famous cartoon characters on the walls and the patients have the facility to play and engage in positive activities such as playing music and listening and watching television. The children are fighters because their bodies have been known to perform at peak proficiencies and therefore, they are not mentally aware and neither they are willing to accept their illnesses (Altimier, 2004). Both of the previously mentioned factors have the power to expedite healing process. The challenge lies in providing a proper reinforcing environment where the belief of a child can become a reality (Pesek, Helton, & Nair, 2006). Still, the nurses must be informed that elders and children heal in two very different ways. The former ones heal with the help of a listener while the latter group wants a companion, a friend, and a player. The nurses then, must a llow the elders to share their experiences and should also provide a silent ear. The hospitals of the 21st century are transforming into community centers because they are taking up the roles of facilities that are helping in bridging the gaps between elders and children (Langsley & Barter, 1983). Quite a significant number of facilities are providing elders with an opportunity to share their life’s experiences with the next generation. The needs of both groups are fulfilled in this fashion because the elders have a profound need to share their knowledge whereas the children’s need to listen bedtime stories from their grandparents is satisfied as well (Doty, 1986). The nursing profession was developed and flourished as a means of assisting the physicians in the terms of devising an effective and efficient way of treating the illness (Bakken, Cashen, Mendonca, O'Brien, & Zieniewicz, 2000). But, according to the literature of modern healthcare, most of the physical disea ses are just manifestation of psychological problems and diseases and therefore, it is highly recommended to cure both dimensions of the illnesses simultaneously (Weatherhead, 1951). Furthermore, the children are by-default positive thinkers but transform into a hopeless individual due to the environment and because of this reason, the hospitals are repeatedly suggested to create and foster

Research proposal Assignment & Resarch Essay Example | Topics and Well Written Essays - 2250 words - 1

Assignment & Resarch Essay - Research Proposal Example Captain Cook was eager to trade with the people of Nuu-chah-nulth. Word went out of his trade with the people of Nuu-chah-nulth and the profits that he made from the trade. As a result many European settlers moved to the Island bringing with them smallpox and other diseases that killed the Aboriginals; the indigenous people of the Island (Carty, 381). After the infestation and the effects of smallpox, the Island was not as busy in the beginning of the 19th century. However, there were still activities that shaped the present day British Columbia. Before the turn of the century, many Europeans settled in the Island. The Spanish considered the Island to be under its territory because of its explorations in the region in the 16th century. When the Spanish heard of the arrival of the British into the Island, they took their ships creating the Nootka crisis; a crisis that almost led to war between Spain and Britain. After the crisis, the Spanish left Nootka Sound settlement. The influence of the Spanish in the Island came to an end in 1795 after the Nootka Convention. After the Spanish, left British Columbia European explorer merchants begun to get interested in the Island. Most of these merchants were British explorers and traders. Some of the notable people during this period were Simon Fraser, David Thompson and Sir Alexander Macke nzie (Recksten, 280). The three Britons were employees of Northwest Company and were looking for a river route to the pacific. If found, this route was supposed to help their company expand its fur trade. The first to arrive was Mackenzie followed by Fraser; they were both unable to find routes that were fit for trade. It was David Thomson who finally found a route to the Pacific that would be appropriate for trade. During this period, explorers used to lay claim to trade routes that they had discovered. Despite having worked hard to find the route, David Thompson could not lay claim

Marketing Research Report Essay Example for Free

Marketing Research Report Essay Irresponsible human behaviours are impacting the environment. Therefore, environmental concern groups and also the governments around the world are trying to do something hoping to change people’s attitude towards environmentally friendly issues. This report aims at predicting the factors that motivate consumers to engage in environmentally friendly purchase behaviours. Convenience sampling of non-probability techniques was used to collect data. The data collected was then analysed by regression analysis, t-test and ANOVA. It was found out that political and technological factors have a positive relationship with environmental concern while success or anthropocentric have a negative relationship with environmental concern. Furthermore, environmental concern has a positive relationship with direct and indirect environmentally friendly behaviour and willingness to pay for environmentally friendly purchase behaviour. However, the relationships were not strong. Therefore, it is recommended that a further, more in-depth research should be conducted to find out the substantial factors that affect consumers’ environmentally friendly purchase behaviour. 1. Introduction and Background 1.1 Importance of the research In recent years, there were one after another blockbusting environmental related movie, for instances, The Day After Tomorrow in 2004, An Inconvenient Truth in 2006 and 2012 in 2009. These popular movies have undoubtedly increase people’s awareness towards climate change issues. According to World Wide Fund for Nature (2010), the average temperatures on earth have warmed by about 0.76 degree Celsius over the past 2 centuries (WWF, 2010). The increases in temperature make huge changes for the world’s climate even thought the temperature rise seems insignificantly small. Researches after researches show that this environmental problem is primarily caused by irresponsible human activities like private consumption. As a result, it is necessary for us to educate and raise the awareness of the publics so that environmental problems will not be worsening. This  quantitative research is based on the collective findings of the qualitative exploratory research conducted earlier to investigate whether or not consumers engage in environmental consideration when making consumption decisions more thoroughly. 1.2 Scope The scope of the report is to find out the factors that may affect consumers’ environmentally friendly behaviour through the qualitative research, so that marketers may make meaningful decisions based on the data collected. This research will also provide recommendations to green organisations and the federal government on how to address the environmentally unfriendly purchase behaviour. 1.3 Research problem A research problem should feasible and clear. The research problem of this research is to predict motivations that may affect consumers’ environmentally friendly purchase behaviour. 1.4 Aims and Objectives The aim and objective of this research is to look for differences between samples and come up with a conclusion. This research also aims at testing two main groups of hypotheses. 1) Social beliefs, materialism will have a negative relationship with environmental concern * The social beliefs include technological belief, political belief, economy belief, anthropocentric belief and competition belief. * Materialism includes success, centrality and happiness. 2) Environmental concern has positive indirect behaviour, willingness to pay, direct behaviour 2. Methodology 2.1 Methodological considerations and assumptions This research, quantitative research, was based on the data gather from a qualitative exploratory research which was carried out previously. The purpose of qualitative exploratory research is to narrow and clarify the scope and nature of the research problem. Exploratory research helps researchers understand the research problem and then transform ambiguous problem into well-defined ones. From the quantitative research, two groups of variables, namely materialism and social values, were identified. This  quantitative research was conducted to find out which variables may have a stronger relationship with the dependent variables which are mentioned in section 1.4. 2.2 Sample considerations The target audiences of this research are any people live in Australia and are accountable for making purchase decisions. Respondents should understand English and be 18 years old or above. However, gender, marital status and educational level of respondents are not restricted in this research. 2.3 Data collection and framework, and analytical considerations Research was conducted through survey as a follow on from exploratory research conducted by face-to-face interview. This research was conducted by using a written questionnaire on a convenience sample. Convenience sampling, which is one of the non-probability techniques, â€Å"refers to sampling by obtaining the people or units that are most conveniently available† (Zikmund, Ward, Lowe Winzar, 2007). Convenience sampling is inexpensive and quick. 1022 surveys were collected, 449 male and 573 female respondents. Since this research was trying to find out relationships between factors rather than analysing changes in a same sample, cross-sectional analysis was used. 3. Ethical Considerations In a research, ethic is one of the very important items that could not be missed. Ethics in researches are important because it supports the objective of a research, such as knowledge, truth and avoidance of error (Rensnik, 2010). Rensnik (2010) continues that ethics in a research is important also because it involves public privacy. As a result, ethical consideration has to treat carefully in a research so that the research is ethical and considerable. There are six ethical principles that have to be considered in a research according to American Marketing Association (2010), and they are responsibility, fairness, respect, transparency and citizenship. In other words, researchers have to be responsible for the consequences of their marketing decision; they also have to judge a fair balance between consumers and sellers. Furthermore, researchers have to respect human rights of all respondents involving in the research process. Researchers also have to make every effort to communicate clearly with all respondents so to strive for a high transparency of the research. Last but not least,  contributing to the community such as providing good recommendations is also considered as ethical in a research. To address all the ethical considerations above, each respondent would be asked to sign an interview consent form (see Appendix A) before the start of the survey, indicating that the interviewees do not only understands the purpose and risk of this research, but also know where to go when they have any concerns or complaints regarding the conduct of the research.

History And Formation Of Newtons Rings

History And Formation Of Newtons Rings In this experiment the physical property of interference of light will be used to determine the wavelength,, of a light source. The interference fringe system here is a pattern of concentric circles, the diameter of which you will measure with a travelling microscope (which has a Vernier scale). If a clean convex lens is placed on a clean glass slide (optically flat) and viewed in monochromatic light, a series of rings may be seen around the point of contact between the lens and the slide. These rings are known as Newtons rings and they arise from the interference of light reflected from the glass surfaces at the air film between the lens and the slide. The experimental set-up is shown in figure 1. History of history of Newtons ring The phenomenon of Newtons rings, named after sir Isaac Newton who first studied them in 1717, Newtons rings is a pattern of interference caused by two surfaces after reflection of light a sphere surface and an adjacent flat surface. When view with monochromatic light its appears as a series of concentric, alternating bright and dark rings centered at the point of contact between the two surfaces. When we see with white light, it forms like a rainbow colours concentric ring pattern because the different wavelengths of light interfere at different thickness of the layer between the surfaces. The light reflected from both surfaces caused by constructive interference, while the dark rings are caused by destructive. Perhaps, the outer rings are more closely spaced than the inner. So the above phenomenon was first described by Robert Hooke in his 1664 book Micrographia although its name derives from the physicist sir Isaac Newton, who was the first to analyze it. Newtons rings The term Newtons rings is a ring formed by the glass of curved, typically a convex lens, is put in contact with a glass of a plan surface. The curved glass kept on the plan glass, forming a film of air between them is increasingly larger along the length of the curve. When light is directed into the curved glass, a many of concentric circles appears. That is why the rings are referred to as Newtons rings. Which was the first to observe the phenomenon by Sir Isaac Newton? The Newtons rings formed will be phenomenon typically is dark alternating with bright, with the dark beginning in the center. It is formed as a result of interference between the light reflected by the two surfaces. Towards the application, Newtons rings can be used by lens makers to find out the quality of a lens. In a well-made lens, the rings should be uniform. When a convex surface with its Plano-convex lens is placed on a glass sheet, an air film of gradually increasing thickness outward is formed between the lens and the sheet. The thickness of film at the point of contact is zero. If light is allowed to fall on the lens, and the film is viewed in reflected light, alternate bright and dark concentric rings are seen around the point of contact. (Source google.com) Newtons Rings, it is visible a pattern of light and dark circles when a convex lens is placed, curved side down, on top of a flat piece of glass. The pattern was first observed by Sir Isaac Newton. The rings are caused by interference of light waves. When a light is falls downward onto the two pieces of glass, two overlapping beams of light are formed-one from light reflected by the lower surface of the curved glass and the other from light reflected by the upper surface of the flat glass. The light reflected from the plane glass moves farther than the light reflected from the curved glass. It depends on the distance between the two surfaces, light waves in the two beams may be in phase, and reinforcing each other or they may be out of phase, canceling each other out. Since the distances between the two reflecting surfaces increases with distance from the point where the lens and flat glass make contact, the areas where the waves are in phase and out of phase occur in concentric bands around the center of the lens. If the beam of light falls at the two pieces of glass is of a single wavelength i.e. monochromatic, the rings are thin circles of a single color. The rings are fewer in number, but highly colored when white light is used Formation of Newtons Rings Newtons rings are formed as a result of interference between the light waves reflected from the top and bottom surfaces of the air film formed between the lens and glass sheet. The phenomenon of the formation of Newtons ring can be explained on the basis of wave theory of light i.e.: An air film of varying thickness is formed between lens and the glass sheet. When a ray is incident on the surface of the lens, it is reflected as well as refracted. When the refracted ray strikes the glass sheet, it undergoes a phase change of 180 on the reflection. Interference occurs between two waves which interfere constructively if path differences between them is (m+1/2) 1 and destructively if path difference between them is ml producing alternate bright and dark rings. Radius of Newtons Ring Let the radius of curvature of the convex lens is R and the radius of ring is r. Consider light of wave length l falls on the lens. After refraction and reflection two rays 1 and 2 are obtained. These rays interfere each other producing alternate bright and dark rings. At the point of contact the thickness of air film is zero and the path difference is also zero and as a 180O path difference occurs, so they cancel each other and a dark ring is obtained at the centre. As we move away from the central point, path difference is also changed and alternate dark and bright rings are obtained. Let us suppose that the thickness of air film ist. By using the theorem of geometry, x = x r x r = t (2R t) = (2Rt -) Sincet is very small as compare to r, therefore neglecting = 2Rt r2 = 2Rt.. (1) In thin films, path difference for constructive interference is: 2nt = (m+1/2) l Where n= refractive index for air n = 1 Therefore, 2t = (m+1/2)l .. (2) For first bright ring m = 0 for second bright ring m = 1 For third bright ring m = 2 Similarly For Nth bright ring m = N-1 Putting the value of m in equation (2) 2t = (N-1+1/2)l 2t = (N-1/2)l t =1/2 (N-1/2) l .. (3) Putting the value oft in equation (1) r2 = 2Rt r2 = 2R. 1/2 (N-1/2) l r2 = R (N-1/2) l = Where N is the bright ring number, R is the radius of curvature of the lens the light is passing through, and ÃŽÂ » is the wavelength of the light passing through the glass. Working of Newtons Ring When convex surface of a long focal length lens is placed in contact with a plane glass disk and clamped together, as shown in cross section below. Adjustment screws are tightened to secure intimate contact at the center. Between the two surfaces of glass a thin film of air is formed and when this band is viewed under reflected light from an extensive light source. We ignore reflections from the top (Plano-convex lens) and bottom (plane glass disk) as these reflections just contribute to the overall glare. Since the wave is going from a higher to lower refractive index medium, there is no phase change at the glass air surface of convex lens. Whereas at the air-glass surface of the plane disk suffers a half-cycle phase shift due to reflection. Let R be the radius of curvature of the convex lens, r distance from center and the t air film thickness. Then, = 2Rt And the radius of the bright ring is given by: = [(N +  ½) ÃŽÂ »R]  ½ Here the two glass surfaces are in close contact and there is no reflection because it is as if there were no surfaces. The reflected light is almost white in colour for first maximum, this is because the distance between the two glass surfaces is such that its almost () ÃŽÂ » for the entire spectrum. Similarly succeeding rings exhibit more and more colour. Where the thickness is odd number N of (1/4) ÃŽÂ » for green, and where blue is about (N+1) (1/4) ÃŽÂ » and red is (N-1) (1/4) ÃŽÂ » will be most monochromatic ring. Therefore blue and red at reflection minima while green is at a reflection maximum. The experimental procedure to find the radius of Newtons bright ring is as follows. The convex surface of large radius of curvature is placed in contact with a plane glass disk and clamped together Adjustment screws are tightened to secure intimate contact at the center A thin film of air is formed between the 2 surfaces of glass The thin film of air is viewed under reflected light from an extensive light source Reflections from the top ( Plano-convex lens) and the bottom ( plane glass disk) are ignored, since these reflections just contribute to the overall glare The reflections of interest involves where the surfaces in contact Since the wave is going from higher to a lower refractive index medium, there is no phase change at the glass-air surface of the convex lens Whereas at the air-glass surface of the plane disk suffers a half-cycle phase shift due to reflection. Taking R as the radius of curvature of the convex lens, the relation between the radius of the ring r and the air-film thickness t is given by r2 = 2Rt . Then radius of the nth bright ring will be given by = The Newtons ring is used to;  · Illustrate the interference fringes formed in the air film between optical surfaces.  · Newtons rings are used to determine the radius of curvature of the bi convex or Plano-convex lens  · Measure the refractive index of a substance placed beneath the same lens.  · Determine the wavelength of sodium light

Myth Or Reality, Todays Perception On Monsters :: essays research papers

Myth or Reality, Today's Perception on Monsters Monsters, which are seemingly just myth and fantasy, do have some truths to their legend. In fact, some creatures may have actually existed and still do today, even though they should not be percieved as monsters. What if the stories of a giant "ape-like" creature that have circulated over the globe for centuries were true? There have been numerous sightings and first-hand accounts of this creature everywhere in the world, from the United States to the Himalayas. One of the more famous sightings took place at Bluff Creek in 1967. Roger Patterson and a friend were horse back riding when they saw a huge hair covered creature. It began to run away when it noticed the two men, but not before Roger shot some film of the creature. The creature that was filmed was a female, while you cannot see in this view, breasts are clearly visable in other frames of the film. Scientists who have studied the film have said that the estimated stride of the creature is larger than that of a man. They also say it would have been very difficult for a man to simulate this larger stride. Footprints were the same type as typically found at a Bigfoot sighting. A more recent sighting of Bigfoot took place last year on July 11, in the Wild Creek area in the foothills of Snoqualmie National Forest.The picture was obtained from the photographer bt Cliff Crook, the director of Bigfoot Central. The cameraman was out on a hike when he heard splashing coming from the stream below him. He then found himself face to face with the creature. Usually after most sightings, footprints of the usually large creatures can be found. Footprints have been found everywhere including at these two mentioned sightings. The length of the prints has varied between 1' to 2.5' indicating from scientific study that Bigfoot could be as tall as nine feet. Also the deep inprint that is left indicates that the creature could weigh as much as 600 pounds. Researchers at Ohio State University hope to come within a hair of verifying the existence of Bigfoot. Scientists are using a new DNA matching process to determine whether there may be more to the Sasquatch legend than some blurry film footage and a few giant footprints. The evidence consists of two tufts of hair, each withabout a dozen individual strands, recovered in Washington State after a recent sighting. "This is the first time that I'm aware of that anybody will be able to do any DNA extractions

Privacy In Demand Essay -- essays research papers

  Ã‚  Ã‚  Ã‚  Ã‚  Like most countries and especially the United States their inhabitants enjoy a certain level of privacy. People don’t generally want intimate information to be accessible to the public eye. In fact many people go to great lengths to hide everything about themselves. What exactly is the definition of privacy? Well, privacy is the expectation that confidential personal information disclosed in a private place will not be disclosed to third parties, when that disclosure would cause either embarassment or emotional distress to a person of reasonable sensitivities. This information includes facts, images (ex: photographs and videotapes), and disparaging opinions. When over zealous law enforcement officials demand access to telephone conversations, e-mail or other electronic communication they are violating the unwritten code of privacy. When organizations from the private sector purchase intimate information about medical records either for commercial purposes, or to challenge your insurance eligibility or employment suitability. Unfortunatly this is a common practice in the United States and it is wrong.   Ã‚  Ã‚  Ã‚  Ã‚  First of all, what does the government do to secure this private information? The answer is very little. There are bascially two different laws that effect privacy. These two laws are the Privacy Act of 1974 and the Freedom of Information act. At a first inspection the two laws seem to work against each other. In short the Privacy Act of 1974 keeps information in government records concerning individuals discreet. The Privacy Act of 1974 gives the individual the rights to see and copy files that the federal government maintains on him or her. It also gives the right to know who else has access to that information, and to request a change to any information that is not accurate. The most important part of this law is the fact that the government is not allowed to use any information for any purpose other than the one for which it was initially collected. This is important and will be addressed later on. The Freedom of Information Act is used mostly to pry open government files. It was designed to help individuals obtain information about the actions of government. The law proclaims that any citizen is to be given access to government records unless the disclosure involves litigation, the CIA, personal m... ... license from every state.† Basically this states that a mugshot data base will be created by virtually all non-criminals. This is a violation of privacy. When the DMV issued the driver’s license there was never any intent to create a mugshot from the information on the card. In 1992 The DPPA(Federal Drivers Privacy Protection Act) was created to make a nation mugshot database. This act authorized the sale of driver’s names, addresses, birthdates, social security numbers, driver’s license numbers, digital signatures, and digital photographs to private companies for the purpose of making a registry of identifying information. Fortunatly, this act was ruled unconstitutional for it was in violation of the tenth amendment. However, before this act was ruled unconstitutional the state of South Carolina sold the complete contents of it driver’s license information for a mere five thousand dollars.   Ã‚  Ã‚  Ã‚  Ã‚  Now with the introduction of the internet it is becoming increasingly difficult to control the publication of personal and private information. Any information that is collected should not be used for any other purpose except for what it was originally accepted.

Criminal Invesigations Essay

The purpose of this research paper is to show the role, function, nature and responsibility of the criminal investigator. The Methods Used and the Interpretation of the Collection of Physical Evidence and Understanding of the Sources of Information will be explained within this paper. The Role, Function, Nature and Responsibility of the Criminal Investigator The criminal investigator has specific roles and function within their organization. The duty of a crime scene investigator is to try to assemble and bring together multiple events, information, and interpretations of a crime scene to make it one big picture. Based on physical evidence, testimonies of eyes witnesses, suspects, and the victim he will create scenery to figure out what has happened. He or she is creating a hypothesis in what happen before the crime scene occurred and after. All evidence found in all cases by the investigator has full understanding and knowledge of it in order to be an effective investigator (Physica l Evidence). The mentality of an investigator has to have interest, observative, and have the ability to write down everything that is going on. While on a crime scene he or she will notice what is wrong in the crime scene. For instance, the investigator notices that everything in a home is taken out and thrown on the floor in which the investigator can tell the crime scene is a burglary. In the investigative world, not only each individual investigator learns from each case they take up but from each other. While learning from each other they have to be opened minded and have doubt in order not to interfere with the facts of the case. The job of a criminal investigator has high levels of critical thinking (Police). The Methods Used and the Interpretation of the Collection of Physical Evidence When the investigator is called onto a crime scene they have a lot of work to gather and process. The first initiative officer will turn the crime scene over to them. The investigator might be also in charge of giving out press information based on the crime scene. The first thing that they might observe is the possible of the scene being contaminated by the officers who arrived their initially. The crime scene must be organized, and controlled using the proper methods so that the suspect of the crime scene may be successfully captured (Police).. The investigator will meet with the lead detective and the first responding officer on scene. He or she will interview them the two people on information pertaining to the scene. The investigator will get an understanding on what happened, when it happened, and how the crime occurred. The information received, the investigator will combine his information with theirs and make a logical determination of what happen in the crime scene. The gathered information as if you were a judge to see if the facts and evidence will meet will support the conclusion of the scene (Police). The process of the crime scene investigation is when they receive a call to go to a crime scene. When you arrive at the scene, you will make a list of what is required for this particular crime. Every crime scene is different. As crime scene investigator, you will need to have enough police officers protecting the crime scene and yourself. The officer will have to make sure that no one who is not authorizes to enter the premises stays out. The responding officer or a designated person would be the recorder keeper of authorize personal who enter the crime scene. They would have to write down their name, ID number, date, time, and what department (Police). The crime scene investigator will start to take photographs from the outside. The will take pictures of the entire area. All angles will be necessary from across, behind, on top, and bottom of the crime scene. Pictures will be taken of the street names, numbers, the street itself, vehicles, and street light posts. The more pictures taken; the more evidence you have. Every picture taken should be accounted. A log will be helpful of keeping account of the pictures, what camera, lens and film being used. If video camera is used that is also should be logged into the log sheet. In addition, you may want to write down who had access to photos or video other than the crime scene investigator (Physical Evidence). Now, the crime scene investigator will take note on any damages or any property taken on the outside. All evidence will be taken into photography. Photography will be taken from all angles, close-up and from a distance. Any mark numbers and letters must be place in the one area and be able to fit in one photograph. Next, Diagrams will be made of the crime scene and where the evidence was found. Triangular, rectangular, and baseline diagrams will be made to show a rough measurement of where everything happened. The investigator is always to remember to record location, measurements, and the person who collected the information. The investigator will now move inside the premises of the crime area. The investigator has to make sure he has proper approval and if necessary a search warrant. When entering the premises, you may want to wear protective gear so that you will not contaminate the evidence. Protective gear may include gloves, head and shoe covers, jumpsuit, and a mask. When looking for evidence inside the area, avoid the place where you think the suspect has moved around. The investigator will have less cross contamination on the evidence. Area where the investigator will walk will be around the edges not of the middle of the scenery. They will take notice on the entry point and exit point of the suspect. They will make sure other detectives or investigators in the crime scene to walk in certain paths to not contaminate the crime scene (Police). The crime scene investigator will logically take photographs as he did outside into the interior of the crime scene. They will work either in the same direction or opposite direction in working the crime scene. The crime scene investigator will do the same procedures in all crime scenes. When taking photographs, the investigator will take photographs in a three dimensional way. Photographs will be taken of the floors, walls, and ceilings. Everything must be visible for evidence by taking photos of the four walls. One angle might not be enough to show the evidence needed. Multiple angles must be taken. With all the photos taken, the investigator will make a diagram of the crime scene. It is good to point out the major details of the crime scene such as furniture, entry and exit points, and the victim. Another way of recording evidence is through video camera. Taking video must be only of important video of the crime scene. It may be easier to take video in fifteen second intervals. The investigator will also take video from all angle of the crime scene. After they are done collecting evidence, they will go make another walk through to make sure no missing evidence pertaining to the crime scene. Collaboration with other crime scene investigators and detectives will be done to insure all evidence has been collected. Understanding of the Sources of Information In the line of an investigator, getting enough information is critical. Information can be from physical evidence, the crime scene, interviewing, and interrogations. Interview and interrogations are very different. Interviews are just to gather information of the crime. An interrogation is getting information based on the suspect being involved. An investigator need to know the difference so that the person being interviewed or interrogated will know if they in custody or being asked a few questions. Two key ways of getting information will be witnesses, and interviews (Berg). WitnessesA witness will help out a lot while investigating. When interviewing, there are ten basic steps. The steps are plan ahead, arrange for privacy, identify yourself properly, assemble case facts in advance, have an intentional direction, be timely, avoid interruptions, be a good listener, adjust language level, pace, and demeanor as necessary, and maintain rapport throughout the interview. There are many types of witness which may include willing witnesses, eyewitnesses, reluctant witnesses, silent or disinterested witnesses, unreliable witnesses, frightened witnesses, biased witness, hostile witnesses, timid witnesses and deceitful witnesses. An investigator may also deal with people of many different ages. The investigator will have to identify these witnesses, and if they are children, young adults, or mature adults. They will have different methods on the way they try to receive information and if the information is valid (Berg). Interviews At first, a rapport will be made by the investigator. A rapport is a relationship between the officer and the one being interview knowing theirs empathy. An interview may not exactly occur right after the crime due to the anxiety from the situation. Time is needed before interviewing. It has to be a respectful interview and listening very closely. There two ways to interview a person; cognitive and behavioral analysis. Cognitive interview is reconstructing the circumstances, reporting all information, recalling events in different orders, and changing perspectives. Behavioral analysis is just identifying the person body language to the truth (Berg). Conclusion In conclusion, criminal investigation is a long process of collecting information. They have the most important job. The process of collecting information is extensive. It is critical for them to collect all evidence so that the suspect may be apprehended and justice shall be served when in the court system. Information may be either through physical evidence, interviews, or witnesses (Berg). Works Cited Berg, Bruce L., John J. Horgan, and John J. Horgan. Criminal Investigation. New York, NY: Glencoe/McGraw-Hill, 1998. Print. â€Å"Physical Evidence.† Enotes.com. Enotes.com, n.d. Web. 19 Oct. 2012. . â€Å"Police: Criminal Investigations – Sources Of Information And Evidence In Criminal Investigations.† – Physical, Crime, Polygraph, and Witnesses. N.p., n.d. Web. 19 Oct. 2012. .

Teampaper

Reduces the â€Å"alternatives space† but how can Positioning help to reduce degrees of freedom in design even further? Try this, what if we want to introduce a toilet paper under the slogan â€Å"My first toilet paper† – once again aimed at young children. Does that create more clarity? Does it immediately pop more specific design elements into your mind? What about price sensitivity for a product like that? Wicked parent's be price sensitive if your product is perceived to make the toilet training experience even a little less of an ordeal?What distribution channels would you use? Wicked they necessarily be the â€Å"normal† one's for toilet paper? Can you see the advertising you would do? What about cross-promotions with â€Å"pull-up† diapers – will that make sense? Obviously there is a cost – to find a tight homogeneous target group we have to fine tune our segmentation and accept the smaller numbers this implies. However, targeti ng a wider group of customers does not guaranty larger sales or profit!This is where the idea of average products comes in. Averages, instead of appealing to everyone, usually end up appealing to no one! They invite competitive entry that targets one sub-segment of the large target group you went after thus tearing away one piece of your sales at a time. Long-term this is a losing proposition unless high barriers to entry can be erected. Even then, averages tend to be a source of dissatisfaction with your product or service.

Horror story with vampire Essay Example | Topics and Well Written Essays - 500 words

Horror story with vampire - Essay Example The raws looked like the jaws of a shark; only difference was that the teeth were a sheer white, and the bordering gum line had a crimson hue. â€Å"There’s no use panicking, Rob† Mike said, stepping back. â€Å"Let’s weigh our options. We can run to the car and let him chase us, or we can race to the cafeteria, grab the knives and garlic and fight him. Rob patted Mike’s hand. â€Å"We’ll fight him.† Then, he suddenly bolted towards the cafeteria. As Mike charged behind him, he heard the noise of flapping wings. He rushed into the cafe, banging the door shut behind him. Mike heard the monster’s voice even as he turned from the door, breathing heavily. It had taken the form of a bat, and swooped down from the window, towards Rob who stood in the front side. The monster regained the form of a man as it touched the ground. Jaws clenched, his lips parted to reveal the pairs of fangs in his mouth. Rob cowered, falling to a corner of the cafà ©Ã¢â‚¬â„¢s pantry, as the creature seized him by bending down. â€Å"A puncture by my fangs,† it said, â€Å"is all it will take for you to follow me like little pups.† His voice sounded as if it were coming from some deep void within earth’s womb. Fingers of his left hand, gripping Rob’s throat, tightened. The long nail of his thumb dug into his Adam’s apple, and Rob squirmed like a worm trying to extricate from the trap of a lizard’s mouth. The stench of rotten blood gushed into Mike’s face; he held his breath and struggled to break free. The more he tried the tighter the monster’s grip became. Mike had read that the vampires are affected and finally killed by sunlight. But it was a far cry; morning was several hours away and by that time the monster would have done away with both of them. What could they do? Then, suddenly, as if out of the blue, the idea struck him. Mike raised both his legs up to his waist high and threw his right leg across the kitchen sink,

Research Methods & Methodologies in Accounting and Management Essay - 2

Research Methods & Methodologies in Accounting and Management - Essay Example The UK has become an attractive destination for higher education for many nations. Nowadays, the highest inflow of foreign students to the UK comes from China. The number of Chinese students taking higher education courses in the UK has shown dramatic increase during past decades. In 1998-1999 the number of Chinese students in UK was 4000 (Ianelli and Huang, 2014). By 2001, the number rose by 71% to nearly 18,000 students and by 2009-2010 to almost 57,000 (Gittings, 2002; Ianelli and Huang, 2014). There are many papers which aimed to explore the determinants of the choice of UK universities by overseas students. Soo & Elliot (2010) have carried out such research, analysing key determinants of popularity of the UK universities among international students. They have found that fee cost, quality of education, as well as the existing popularity of a university among home applicants were some of the most significant factors (Soo & Elliot, 2010). Thus, prestige and quality of higher educa tion are recognized to be the most common reasons. However, the inflow of Chinese students can be hardly explained only with these aspects. With the growth of the middle class and market orientation of China, Chinese families seek value for money (Gittings, 2002). Obviously, that decision of a Chinese student to study in the UK is more likely to be sponsored by their parents, and therefore, parents also are important decision-makers in the process. Ianelli and Huang (2014) have tried to analyze how the patterns of attainment of Chinese graduates have changed during the last decade. The findings have shown that science, engineering, business, and social sciences were the courses in great among the Chinese students in UK (Ianelli and Huang, 2014). Also, the study has shown that Russel Group universities are increasingly popular among Chinese students studying in

Gambling in Australia Essay Example | Topics and Well Written Essays - 750 words

Gambling in Australia - Essay Example This has impacted on families, government, the society and employee, due to the addiction provided by the gambling activities. To control the gambling activities in Australia, states have been passing legislations that are aimed at regulating the gaming activities. The Papua New Guinea in 2007 passed one of these resolutions aimed at regulating land based and online gaming activities. This regulation was aimed at granting casino license to any gambling service provider based in Australia or foreign (Diaconu, 2010). The Vanuatu parliament had enacted such regulations in 2000, seeking to limit the players’ age limit and controlling the gaming activities through strict control of the gambling criteria. The problem of alcohol intake and smoking has been that as passive gaming increases, the rate at which the gamers smoke and take alcohol drastically increase. The drug addiction has led the Australian Gaming Council to undertake initiatives of sensitizing the gamers concerning resp onsible gaming activities (Australian Gaming Council, 2008). According to Fabianson (2010), the gambling activities and the alcohol related intake in passive gaming have been on the rise in low level education class of people, with males dominating the gaming activities. ... The Australian National Drugs Strategy, ANDS argues that gambling has resulted to increased rates of social problems. Gambling as the ANDS elaborates affects a larger population than the individual and pathological gambling is listed as an impulsive control disorder. The disorders are driven by the arousal, pleasure and gratification. The ANDS report elaborates that recurrent gambling behavior that leads to addiction results to significant disruptions in family, personal, vocational, social lives. The compulsive behavior has resulted to job losses as employees are addicted, and they have to take the gaming activity to fulfill the string desired in gambling addiction. This is aggravated by the heavy drugs intake that results from the passive gaming activities, and has exposed many gamers to health risks (Diaconu, 2010). The Australian gambling sector has however been instrumental to the economy of the country despite the social impact it has created. It is estimated that in 2001-2002 Australians gambled away AUD 13.8 billion (Clark, Cho & Hoyler, 2010). The gambling industry created more than 9000 new jobs in three years from 2001, and as Fabiasnson (2010) argues, gambling has been a good source of income to the government through heavy taxation, and other levies that result from gaming activities. Gambling clubs as Fabianson further elaborates have been involved in many communal based projects in initiating developments in many parts of Australian communities, as a requirement to channel part of their proceed to the public good. The gaming activities have been instrumental in the economy and development as a source of income to the governments in Australia. Despite the positive side of

CPS Conservatorship Worker Personal Statement Example | Topics and Well Written Essays - 250 words

CPS Conservatorship Worker - Personal Statement Example The author of the paper states that the ability to change the society and protect the rights of the children is essential and fits adequately with his moral and professional requirements. The researcher ‘s Bachelor Degree of Social Science in Criminology has prepared him to deal analytically with complex issues and to approach various problems in different methods. The author’s studies equipped him with excellent investigative skills and communication skills due to numerous group works and class participation. His previous employment as an Office Assistant prepared him professionally on how to deal with demanding schedules while maintaining healthy working relationships. Additionally, the author worked as a teller where his computer skills were improved significantly. The researcher will increase efficiency by dedicating resources to the intended course of the agency. The author’s investigative skills will enable him to close numerous cases at the stipulated time while his interpersonal skills will be aimed at developing more intimate employee relationships so that they can work on a common agenda. The researcher also seeks to develop a successful career with DFPS while achieving excellent children care and changing society by ensuring that children are socialized in favorable environments.

Ethical Decision Making Case Study Example | Topics and Well Written Essays - 1000 words

Ethical Decision Making - Case Study Example Before deciding which way to advice Elsie, Jones will, first of all, have to consider all the facts surrounding the matter. Being the Christian believers they are, abortion is not only a crime but also, and more importantly, a sin(Boyle 1). The act of procuring the abortion amounts to murder. If Elsie procured it, their relationship with God would not be right. Given that Elsies Uncle is a strict disciplinarian, it is uncertain how they would react to the news of Elsie’s pregnancy, let alone procuring an abortion. On health grounds, procuring an abortion could damage Elsie’s uterus so that in the future, they may never again conceive. Secondly, Jones will have to consider all the possible courses of action available to Elsie. First, they could give in to the pressure of the boyfriend and go for abortion. Secondly, they could carry the pregnancy to its full term. Then, upon giving birth, if they did not wish to raise the child, they could give them away for adoption(Boyle 3). However, like the first option, the second option too has consequences. For instance, it is not known how Elsie’s Uncle would react. Besides, the pursuit of this option is likely to disrupt Elsie's studies as they will be forced to take maternity leave. Today society may have reached the point where it is normal for a woman to procure an abortion. However, Elsie, Jones and their families, besides being members of this society, are Christian believers. Christian doctrine forbids abortion(Boyle 1). It teaches that only God gives and takes life. Christianity also teaches that human life starts at conception, not birth. By effecting the abortion, Elsie will have effectively destroyed a human life.  

Introduction to Sociology Essay Example for Free

Introduction to Sociology Essay 1. The Philippines is one of the third world countries in the world. This means that the country belongs to some of the poorest countries compared to the United States and the United Kingdom. People who live in third world countries are not necessarily all poor. Some of them are also rich and have their own businesses. These people can eat more than three times a day, send their children to private schools, and enjoy the luxuries that their money can buy. However, majority of the people in third world countries are poor. Some are homeless. Many have no source of income and therefore cannot provide for their families. It is not surprising that many people choose to go to first world countries like the United States to work for better opportunities. For Vicky, there is no doubt that the decision to find work in a foreign country was hard. She has her own family with a husband and two children to take care of. She left her family to earn money for the family. Although she did have a job in the Philippines, this was not enough to take care of the familys financial needs. She did not want to be separated from her family but she needed to travel because she knew that if she stayed in the Philippines, her family will suffer. Vicky is not alone in this kind of situation. The Philippines is one of the most known countries who have the greatest number of overseas workers because of the situation in their country. They try to find work not only in the United States but also in Australia, the United Kingdom, and the Middle East. Financial need is the number one reason for them to work outside the country. 2. Because Vicky is not a native of the United States, it is most likely that she will experience some difficulties while working here. First, she might encounter discrimination due to her color and race. Although the United States is a very diverse country, discrimination still exists in its society at some point. Vicky might be looked down upon because of her color and her nationality. She might be discriminated because she is not able to communicate in English as fluently as the natives can. The United States government tries hard to make sure that discrimination does not exist in its society today. However, there are still a few who think that they are better just because of their color and race. Vicky might feel discouraged when she experiences discrimination from the natives of this country. She might also have an impression that Americans are not hospitable and welcoming and that working here is not worth it after all. Secondly, Vicky might encounter problems with her immigran t status. There are many employers who do not like to hire people who are not natives of the country because they do not trust them and believe of what they can do as workers. She might also have problems when her visa expires. The United States embassy is quite strict in allowing people in their country because they want to avoid terrorist attacks and other unwanted situations that foreigners can bring in the country. Another difficulty that Vicky might experience is the competition for the employment opportunities. Aside from the competition with the locals, Vicky might also have to compete with the opposite sex for the job that she wants. Some employers prefer to hire males because they believe that males are stronger and much more capable of the work needed to get done. This lessens Vickys chances of choosing a job that suits her the most and the job that she thinks would reward her the most in terms of salary and income. These are only some of the setbacks that Vicky might encounter while working in the United States. When one looks at the situation, it can be seen that Vicky and all other overseas workers are the ones who suffer the most. They enter a foreign country without any familiar face. They have to adapt to certain rules and norms of the countrys society. They have to learn how to get along with strangers just to keep their jobs. They have to endure problems like discrimination and competition. Aside from these things, they suffer from being away from their home and families. They get homesick but do not mind this just to be able to send money to their homeland. They take care of other peoples families and children but are not able to take care of their own children. All these they have to endure just for their families have a better life back in their homeland. 3. People from third world countries will not be able to think of leaving their families to go to another country if there are no available jobs in these foreign countries. Â  In economic terms, there would be no supply of workers if there is no demand for them. Vicky would not have thought of going here if there were no couples who need her services. Americans are very success-driven people, which is why they work hard day and night even if this means having less time for their families. Work is very important for them. At times, one job is not even enough and they search for second jobs to earn for the family. This requires them to look for people who can take care of their children while they are at work. While they certainly can avail the services of day care centers, many parents do not want to leave their children in these centers because of overcrowding and fear of their children contracting diseases from other children. It is also better to hire a private nanny who can focus on their children on a constant basis. Day care centers have limited staff and there are times when the staff cannot attend to the needs of each child because there are just too much of them. Vicky, as a private nanny, can stay at home with them and do other household chores when the child does not need taking care of. Having one private nanny can also mean that the nanny can focus on the childs growth and development at all times. The nanny can act as a second parent to the child when the parents are not at home. Her educational background and previous work experience might also contribute to her employment. Parents would want to hire people who know how to handle their kids and the household when they are gone. They want someone who can be trusted. Vickys experience as a school teacher can help her get employed because this means that she knows how to handle children. In addition, the fact that she is a mother of two children herself means that she has enough experience in taking care of children and recognizing their n eeds and wants. If these dual-career Beverly Hills couples choose to hire Vicky, they would certainly be lucky and benefit from it because of her qualifications. It is not everyday that school teachers from other countries apply for a housekeeper or a nanny. This would also be beneficial for the parents because hiring Vicky would cost less than enrolling their children in a day care center. 4. Transnational migrants are those people who belong to two or more societies at the same time. Although Vicky does not really own any property while in the United States, she can be considered as a transnational migrant because she belongs to two different societies at the same time. She is still a Filipino citizen and will most likely take vacations in the Philippines if her employers allowed it. She still practices the different cultures and traditions of the Filipino culture while in and outside of her home country. This may not be obvious but she nevertheless still does it. At the same time, living and working in the United States requires her to adapt to the customs of the country to fit in. She would learn the language, the government, and the people of the United States. She is employed here and is receiving monetary income, which makes her a part of the society. Even if she does not really want to, she still has to do it because this will make it easier for her to live in a foreign country.

International Labour Standards

International Labour Standards Module -International Perspectives on Industrial Relations QUESTION: Some commentators have argued thatthe adoption of labour standards would threaten the trade prospects of developing countries. Critically evaluate this claim and discuss the policyimplications. In this essay, it is explained that ILO after its foundation following World War One aimed at protecting the fundamental rights at work, creating and securing decent work opportunities for men and women, providing social protection to all the parties concerned and encourage social dialogue. To achieve its aim, ILO works very hard to achieve core labour standards through its member states by giving funds and encouraging them to implement core labour standards and by punishing and discouraging the member states who violate core labour standards. It also, through its campaigns tries to link World Trade Organization with the core labour standards to put extra pressure on the states which are not complying with the set standards. ILO also encourages the member states that they should ratify the convention as after their ratification it becomes the law of the government. ILO has been very active in creating many conventions and they have been trying very hard to encourage countries to have declaration which constitute better policy implications to promote core labour standards in developed and developing countries. It is also explained that how growth of trade is affecting core labour standards and its effect on the particular economy and job sector by giving empirical analysis of developed countries and developing countries. In the case of developed nations Japan and United States were thought of. While doing bilateral trade agreement each country should respect their domestic labour standards and each country while having trade with each other should have high labour standards. In the end, it is explained that developing countries should pay special attention to implement core labour standards and at the same time should take great care while implementing them according to their current domestic or local situation. International Labour Standards and Trade Prospects International labour organization was founded in 1919 after the First World War. Its main aim is to promote working rights, social protection, decent employment opportunities and to deal with work related issues via negotiations and dialogues. In the year 1946, the International Labour Organization became the first specialized agency of the UN. Today, it has 178 members in six continents. It is the only tripartite agency which brings together government, workers and employers to formulate and shape up the policy and programmes. There are four main objectives which ILO is determined to achieve and these are as follows:  § To encourage standards and fundamental principles and rights at work  § To provide vast opportunities for men and women to earn living by securing decent employment  § To provide social protection for all parties concerned  § Strengthen tripartism and social dialogue Source: http://www.ilo.org/global/About_the_ILO/langen/index.htm The ILO is the global body responsible for drawing up and overseeing international labour standards. In todays globalized economy, international labour standards are very important tool in ensuring the growth of the global economy which provides benefits to all. â€Å"The rules of the global economy should be aimed at improving the rights, livelihoods, security, and opportunities of people, families and communities around the world.† (World Commission on the Social Dimension of Globalization, 2004) International labour standards are made with a view to promote opportunities for women and men to obtain decent and productive work in an atmosphere of freedom, equity, security and dignity. The development of the labour standards occurred without international coordination before the First World War and these agreements only concerned with the migrant people from different countries, although they were actually made after the formation of International Labour Organization in 1919. ILO is working very hard to implement core labour standards throughout the world. Core labour standards are those standards which are so basic and universal and can be implemented in all member states irrespective of the economic development of member states. These core labour standards are those which are also described as ILOs four main objectives as mentioned earlier. To achieve these standards ILO held so many conventions since 2006. ILO conveyed 186 conventions and discussed various issues like women working after dark and holiday pay etc. Member states are not required to ratify all conventions but ILO emphasizes member states for ratification of the conventions. Because after the ratification, it becomes a law even for the government who approved of it and thats why they are reluctant to ratify the law although they agree in principle with the law. In order to achieve core labour standards ILO stresses on its publications and condemns those who violate these standards. It puts pressure on the countries which ratify the conventions but are not complying with the law. It has no official authority to punish the state which violates these core labour standards but a tripartite representative can make a complaint and ILO can only do investigation and report its findings. The failure on part of implementation of core labour standards universally led to a suggestion that Core labour standards should be linked with WTO so that it can be used as a tool to enforce core labour standards (Brown, 2001). According to the ILO Constitution (2006c), â€Å"the failure of any nation to adopt humane conditions of labour is an obstacle in the way of other nations which desire to improve the conditions in their own countries.† ILO is having major problems in the implementation of core labour standards mostly in the developing countries as they are prone to labour rights abuses, with minimum wages, open to child labour exploitation and where the core labour standards are not entirely protected. ILO is working very hard to encourage the developing countries to follow the footprints of developed nations in implementing the core labour standards. Although improvement of core labour standards is essential for the growth or prosperity of a particular country but it is also counterproductive if these core labour standards are introduced in trade agreements as the countries who have comparative advantage in labour intensive goods would not be able to export their goods and therefore its growth and social development will slow down in turn. If a country has low labour standards and by applying trade sanctions it would be inefficient as there would be no trade labour linkage as there is violation of core labour stan dards for example, child labour and forced labour occurs in small, domestic or family firms who have nothing to do with the trade as they are not exporting anything and trade labour linkage is a social clause only limited to trade-impacted products (Robert C. Shelburne, Wage Differentials, Monopsony Labor Markets, and the Trade-Labor Debate, 19 Journal of Economic Integration 1 (March 2004), pp. 131-161.) On the contrary, the trade labour linkage could also be used indirectly when small firms which have nothing to do with the exports subcontracting with the exporting firms which indirectly contribute to the competitiveness of the exposed firms (Peter Morici and Evan Shulz, Labor Standards in the Global Trading System) (Washington, D. C.: Economic Strategy Institute, 2001). Violation of core labour standards can affect trade flows in two ways firstly, by decreasing wages competitiveness is reduced and secondly, child and forced labour will lead to an increase in unskilled labour but it can give developing countries comparative advantage in labour intensive goods and thus increase or boost exports. In 1947, Havana charter was laid down as a link between international trade and labour standards. The purpose of this charter is that all member states should recognize the importance of core labour standards related to their productivity and enhance labour standards within its territory. Due to failure of its ratification from the member states the International trade organization had not been created instead General agreement on Tariff and Trade (GATT) was used as a substitute (GATT Article XX (e)). When World trade organization was only two years old, Singapore ministerial declaration was adopted on 13 December, 1996 and due to absence of consensus again labour trade linkage was denied. Hence, ILO was the only body or organization to tackle labour standards. The difference between Havana Charter and Singapore declaration is that in Havana Charter they recognize that trade disputes are caused due to labour standards in different member states whereas in Singapore Declaration trade related labour standards should be adopted but it should be counterproductive as it prevents trade and distorts comparative advantage for labour intensive developing countries. After the Singapore declaration, ILO set up a world commission on the social dimension of globalization (the final report: A fair globalization Creating opportunities for all) (Geneva: ILO, February 2004). Trade theorists have always argued that growth of trade between developed and developing nations will lead to job losses of unskilled labour in developed countries whereas job gains of unskilled labour in developing countries but the problem is that the job gains of unskilled labour in developing countries is quite high as compared to job losses of unskilled workers in developed nations [Collins, (1998) Machin and Van Reenan, (1998) and Learner, (1998)]. Many countries while doing their bilateral trade, respect the core labour standards. In the U.S Trade Act of 2002, the 6th objective is â€Å"to promote respect for workers right and the right of the children consistent with core labour standards of the ILO.† While engaging in the bilateral trade agreements, every nation should respect the domestic labour standards and must possess high labour standards. In case of any disputes, there is specific institution which has the power to impose sanctions in case of serious flaws in relating to labour standards (International Economics Policy Briefs PB-5; Washington D. C.: Institute of International Economics, April 2001). In December 1998, Mercosur countries (Brazil, Argentina, Paraguay, and Uruguay) adopted a social declaration about promotion and respect of ILO core labour standards. Similar provisions can be found in most of the new regional trade agreements. Developed countries also impose labour standards criteria within the Generalized System of Preferences (GSP) and the World Trade Organization, Enabling Clause, which allows nonreciprocal preferences in favour of developing countries. The European Union also proposes special incentive arrangements for the protection of labour rights, which may be granted to countries whose national legislation, incorporates the rules adopted in the ILO conventions. In order to understand the trade impact of labour standards, empirical analysis of trade manufacturers between developed countries and developing countries will be used. The developed countries in this analysis are Japan and U.S and Six developing countries from Asia. The methodology consists of main items of export and import of each of the countries concerned and classified as export-oriented, import-competing, food, beverage and tobacco, petroleum and related and others and comparative analysis of changes in employment and wages in different categories of industries. Japan and United States are the nations which mainly export skill intensive manufacturers to the developing nations and import labour intensive producers from those nations. Employment in import-competing industries reduces due to growth in trade with the developing countries whereas employment will increase in export orientated industries. As import competing industries are more labour intensive than export-orientated industries therefore the employment of skilled worker will rise and so there wages in developed nations and demand for unskilled labour will fall as a result. Therefore, the share of import competing industries will decline in Japan and U.S whereas the export-orientated industries will either incr ease or remain at stagnant level. Developing countries are expected to export labour intensive manufacturers to developed countries and import skill intensive manufacturers to them. Growth of trade with developed countries should increase the labour intensive industries in developing countries and decrease the skill intensive industries in total manufacturing sector (International Labour Review, Vol.139 (2000), No.3). Therefore, the demand for unskilled labour will increase and the demand for skilled labour will fall thus reducing the wage difference between the skilled and unskilled labour will fall {World Bank (1997)}. Growth of Trade affects employment in the import-competing developed countries and in contrast it stimulates employment in all sectors of manufacturing industries in developing countries. This is because the growth of trade will give foreign exchange to developing countries which obviously they need for their prosperity or economic growth and their income elasticity of demand for import competing is high in developing countries whereas it is low in case of developed countries (Chenery and Strout, 1966). It is presumed that rich and developed countries are more towards international labour standards than developing countries. The violation of core labour standards in developing countries will result in economic distortion and hence lower the national income of developing countries. These violations can be in respect of child labour, gender, racial or other discriminations which in turn risk physical integrity and health (Sandra Polanski, Trade and Labour Standards, A Strategy For Developing Countries (Carnegie Endowment for International Peace, 2003), at ). If the developing countries want to invest in capital accumulation they need to raise their labour standards which in turn will eradicate child labour and other discriminations which can trigger growth of the economy (the pioneer work, Robert Lucas, On the mechanics of economic development, Journal of Monetary Economics 22 (1988), pp. 3-42). Many authors have argued that higher labour standards in developing countries will increas e the demand for unskilled labour as they are labour intensive and will increase the wages of formal employment, discourage foreign and domestic investment and it may become an obstacle for economic growth of a developing country (Singh. A and Zammit. A, The global labour standards controversy: Critical issues for developing countries) (Geneva: South Center, 2000). If the developing countries adopt higher labour standards for example, reduction of child labour then it might have a negative effect on the economy as some of developing countries people are living below the poverty line and if child labour is restricted then it might have a way to other social problems like starvation, prostitution, street labour etc. So, the developing countries must take great care while implementing policies as such sudden policies might have negative effect on the social life of people living in those countries so they must take into account the local or domestic condition into account. On the contr ary, the disappearance of child labour and compulsory education in developed countries like U.S and Britain have very significant effect on their economies as restriction on child labour would increase the employment opportunities for adults and with compulsory education they can specialize in some field or sector by which they can increase their income. So, labour standards can play an important role in promoting economic growth for example, with the improvement of labour standards in developing countries like Bangladeshi garments firms, Pakistani soccer ball manufacturing and West African cocoa production etc, all these industries are growing. In turn they are playing an important role in the growth of their economy respectively (Kimberly Elliott and Richard B. Freeman). Conclusion The absence of core labour standards in World Trade Organization official text other than Singapore Declaration has reinforced the ILO legitimacy. The ILO has given a new life to fundamental conventions which are now largely ratified by member states and became a law for the country who ratify them. It contributes to more efficient labour market and respect the comparative advantage of the developing countries. More cooperation between ILO and WTO is needed. Core labour standards are very helpful in increasing capital accumulation which in turn increase the economic growth of developing countries and decrease the distortions and make human capital accumulation easier. The developed countries should encourage developing countries in the form of incremental aid and other concessions in order to improve their labour standards and if fines or duties are imposed the money from fines and duties must be spent on the betterment of labour standards of a particular country. The developing countries are not in a position to benefit from globalization where trade is shifting from primary commodities to manufacturers. The population in developing countries is increasing at much higher rate than developed countries thus developing countries should give special attention towards restraining the inequality of growth between developed and developing countries and this can be achieved if they make their international policy towards the betterment of infrastructure development. The trade growth of manufacturers in developing countries has adverse effect on unskilled labour in developed countries. Skilled and unskilled labour in developing countries has increased their employment and wages due to growth of trade and in general growth of trade has positive and substantial effects. International labour Organization is playing an important part in strengthening labour standards in developing countries and argues that developed world which has high labour standards now had poor labour standards in the past and developing world can choose the same steps in making their standards high and ultimately boost up their economic growth .They should eradicate Child Labor, Forced labor, and all other discriminations. It might take some time as they have to act according to their domestic environment but slowly and surely they will reach at the point where they will have high labour standards thats why ILO proposed substantial relaxation labour standards for the developing world. References: * Clotilde GrangerJean-Marc Siroà «n.(2006), â€Å"Core Labor Standards in Trade Agreements: From Multilateralism to Bilateralism†.Journal of World Trade,40(5),813-836. Retrieved December 1, 2009 * GATT Article XX (e). * http://www.ilo.org/global * International Economics Policy Briefs PB-5 (Washington D. C.: Institute of International Economics, April 2001). * International Labour Review, Vol.139 (2000), No.3  · Joshua C. Hall Peter T. Leeson, â€Å" Good for the Goose, Bad for the Gander: International Labor Standards and Comparative Development† J Labor Res (2007) 28:658-676 * Peter Morici and Evan Shulz, â€Å"Labor Standards in the Global Trading System† (Washington, D. C.: Economic Strategy Institute, 2001) * Robert C. Shelburne, Wage Differentials, Monopsony Labor Markets, and the Trade-Labor Debate, 19 Journal of Economic Integration 1 {March 2004), pp. 131-161. * Sandra Polanski, â€Å"Trade and Labor Standards, A Strategy for Developing Countries† (Carnegie Endowment for International Peace, 2003), at www.ceip.org/pubs * Singh. A and Zammit. A, â€Å"The global labor standards controversy: Critical issues for developing countries† (Geneva: South Center, 2000) * The final report: A fair globalization Creating opportunities for all, (Geneva: ILO, February 2004).

Changing Views of Family in Society Essays -- Family

A Family Portrait: How the Picture Keeps Changing Growing up I believed that the three bears in the tale of Goldilocks were a family because they lived under the same roof and ate at the same table. I also believed that Barbie and her little sister, Skipper, were family because they looked alike, and that Mr. Potato Head and Mrs. Potato Head were family because they were married. Now that I am grown, my understanding of family has matured, and many sources have helped shape my belief. Carol Shields points out in her article, â€Å"Family Is One of the Few Certainties We Will Take with Us Far into the Future,† that all around us there are different definitions and symbols of family (Shields 558). In short, a family does not have to conform to a set mold to be considered a family. For example, a small family, such as Mr. and Mrs. Potato Head’s, still qualifies as a family. On the contrary, Webster supports a more traditional view that defines â€Å"family† as a household consisting of parents and their children. R elatives and those who share a mutual ancestor are also included in this definition (â€Å"Family† 215). Our culture’s interpretation of family is constantly changing, and an amendment to the definition should be allowed for. History tells us that a family consists of a man, a woman, and their children, but I believe that today, that definition should branch out to include non-traditional families, which in some cases could even include, pets and close friends. Thousands of years ago, a family consisted of a man, a woman, their children, their servant, and any children the man had with the servant. King Solomon from the Bible is said to have had seven-hundred wives and three-hundred concubines. His family was quite literally the siz... ...rom whether biological relatives or best of friends. Circumstances may alter the traditional sense of the word family, but human nature allows us to adapt and form our lives accordingly. With our ever changing society, maybe Hasbro Toys will someday have Mr. Potato Head leave the Missus for a certain lusty Radish and her two children. Works Cited Shields, Carol. â€Å"Family Is One of the Few Certainties We Will Take with Us Far into the Future.† Wall Street Journal, 1 Jan 2000. Elements of Argument. Eds. John E. Sullivan III and Deborah Baker. Boston: Bedford/St. Martin’s, 2006. 558-563. Smiley, Jane. â€Å"Why Do We Marry?† Utne Reader, Sep/Oct 2000. Elements of Argument. Eds. John E. Sullivan III and Deborah Baker. Boston: Bedford/St. Martin’s, 2006. 563-564. â€Å"Family.† Webster's New World Dictionary. Ed. Victoria Neufeldt. New York City: Pocket Books, 1995. 215.

The March on Washington - August 28, 1963 Essay -- essays research pa

The March on Washington - August 28, 1963 One hundred years after the Emancipation Proclamation was written, African Americans were still fighting for equal rights in every day life. The first real success of this movement did not come until the Brown vs. Board of Education decision in 1954 which was followed by many boycotts and protests. The largest of these protests, the March on Washington, was held on August 28, 1963 â€Å"for jobs and freedom† (March on Washington 11). An incredible amount of preparation went into the event to accommodate the hundreds of thousands of people attending from around the nation and to deal with any potential incidents. According to the march organizers, the march would symbolize their demands of â€Å"the passage of the Kennedy Administration Civil Rights Legislation without compromise of filibuster,† integration of all public schools by the end of the year, a federal program to help the unemployed, and a Federal Fair Employment Act which would ban job discrimination (â€Å"The March on Washington† 11). In order for the march not to appear as a war of white versus black it had to be racially integrated so it looked like justice versus injustice. Some organizers wanted to call for massive acts of disobedience across America, but when the Urban League and the N.A.A.C.P. joined the organization of the march, they insisted against it. The march was originally going to be on Capitol Hill to influence congress, but because of a 1882 law against demonstrating there, they decided to march to the Lincoln Memorial and invite congress to meet them there, knowing that they would not. When planning the march, the organizers made sure that Washington D.C. was ready for anything so that the march could go on no matter the circumstances. Marchers were advised to bring raincoats, hats, sunglasses, plenty of water, and non-perishable food. To accommodate the expected 100,000 to 200,000 people, there were 292 outdoor toilets, 21 water fountains, 22 first aid stations, 40 doctors and 80 nurses along the march (â€Å"On the March† 17). The National Council of Churches made 80,000 boxed lunches for the marchers at 50 cents each. When the buses of people came to Washington D.C.’s outskirts, 5,600 cops and 4,000 army troops came to patrol the parade. People from around the country came by any means necessary to support the march. One man from Chicago began rol... ...und on the online database JSTOR by searching for â€Å"March on Washington† under African American studies, history, and political science. In addition to these articles, three were found simply by browsing through magazines written at the time of the march. Information about books written at the time was found by searching the appendices of book review indexes for topics related to the march. By looking around in the reference section for specialized encyclopedias, the African American Encyclopedia was located. Works Cited Book Review Digest 61 New York: The H.W. Wilson Company, (1965): 239. Dorman, Michael. We Shall Overcome. New York: Dial Press, 1965. â€Å"On the March.† Newsweek Sept. 1963: 17+. Nabrit, James M. Jr. â€Å"The Relative Progress and the Negro in the United States: Critical Summary and Evaluation.† Journal of Negro History 32.4 (1963): 507-516. JSTOR. U of Illinois Lib., Urbana. 11 Apr. 2004 Shaskolsky, Leon. â€Å"The Negro Protest Movement- Revolt or Reform?.† Phylon 29 (1963): 156-166. JSTOR. U of Illinois Lib., Urbana. 11 Apr. 2004 . â€Å"The March on Washington.† Time Magazine 30 Aug. 1963: 11+. â€Å"What the Marchers Really Want.† New York Times Magazine 25 Aug. 1963: 7.

Letting Go of Old Friends…

Village of Schaumburg Sex, Age, and Employment Demographics The village of Schaumburg is a large village located in  Cook County in Northeastern Illinois. The village is a northwestern suburb of Chicago and is part of the Golden Corridor. Schaumburg has the reputation of being the model community of Cook County. Schaumburg is located roughly 28 miles (45  km) northwest of the Chicago Loop  and approximately 10 miles (16  km) northwest of O’Hare International Airport. As of the 2011 community survey the Village of Schaumburg had a total population of 49. 0% of males and 50. 10% of females. It can be determined by the chart below that the populations of females in the village of Schaumburg make up approximately 37,160 while males come in at 37,038. These estimates were based on a total population of 74,198 people. For this paper the focus will remain on the population of males and females in two separate subgroups of 18years of age and over and 65 years of age and over. I will also discuss the emphasis that is associated with these age factors and the employment rate in Schaumburg.According to the 2011 American Community Survey for the village of Schaumburg, the total provisional population of males and females 18 years and over stood at 59,489. The percentage break down of the population of males 18 years and over has a percentage of 48. 10%, while the percentage for females 18 years and over consist of 51. 90%. In contrast, the percentage of males ages 65 years and over is 39. 20% while females 65 years and over maintains a percentage of 60. 80%.Based on the information provided it can be determined that the village of Schaumburg has an increased population of males and females over the ages of 18. My theory is that the Village of Schaumburg is heavily populated with younger adults due to the opportunity of jobs the village has to offer. Major corporations like Motorola, IBM, and Comcast hold company headquarters in the Village of Schaumburg. Wor king class adults are more willing to live in communities that are abundant with job opportunities.According to the economic characteristics for the Village of Schaumburg the overall employment status stood at 61,311. The breakdown of the populace in the work force outweighs the total number of unemployment citizens in the village. The percentage of employed citizens is right around 66. 30%, while the unemployed come in at a low 4. 90%. It is evident that the Village of Schaumburg maintains a steady employment rate due to the numerous employment options available in the area. I found the low 2011 unemployment rate in Schaumburg surprising, considering that the overall economies unemployment rate was at 8. %. Based on the information provided it can be determined that the Village of Schaumburg is a community that has a population that is heavily populated by young adults. The influx of adults can be contributed to the accessibility and variation of jobs in the area. Also, the notable changes that were brought about in the year 2000 with attractions such as Streets of Wood field, Game Works, and the Convention Center attributed to the increase of young adults and the working class citizens in the Village of Schaumburg.