Quantitative Techniques Free Essays

Classification of Quantitative Techniques: There are different types of quantitative techniques. We can classify them into three categories. They are: 1. We will write a custom essay sample on Quantitative Techniques or any similar topic only for you Order Now Mathematical Quantitative Techniques 2. Statistical Quantitative Techniques 3. Pprogramming Quantitative Techniques Mathematical Quantitative Techcniques: A technique in which quantitative data are used along with the principles of mathematics is known as mathematical quantitative techniques. Mathematical quantitative techniques involve: 1. Permutations and Combinations: Permutation mearns arrangement of objects in a definite order. The number of arrangements depends upon the total number of objects and the number of objects taken at a time for arrangement. The number of permutations or arrangements is calculated by using the following formula:=  Ã‚  Ã‚   n! n r ! Combination mearns selection or grouping objects without considering their order. The number of combinations is calculated by using the following formula:=  Ã‚  Ã‚   n! n r ! 2. Set Theory:Set theory is a modern mathematical device which solves various types of critical problems. Quantitative  Techniques  for  Business     Ã‚  5 School  of  Distance  Education 3. Matrix Algebra: How to cite Quantitative Techniques, Papers

English Settlements in America free essay sample

Massachusetts and Virginia were different and similar in many ways. In this essay, I will tell you and explain why I say these things about the colonies, and explain to you which colony was more successful than the other and why they were more successful. The Virginia Colony was the very first of the original 13 colonies in America. The 13 colonies were divided into three regions including the New England Colonies, the Middle Colonies, and the Southern Colonies. The Virginia Colony was founded by John Smith and other colonists in 1607. The colony had many natural resources including forests, fish, and agricultural land. The Virginia Colonys trade and export included tobacco, cotton, livestock, fruit, grain, and vegetables. Plantations were common in the Virginia Colony, where cotton and tobacco were often grown in large quantities. The Southern Colonies had the largest slave populations of all the colonies. The slaves worked on the plantations that grew cotton, tobacco, sugar, rice, and indigo, among others. We will write a custom essay sample on English Settlements in America or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Plymouth Colony was founded in 1620, at Plymouth, Massachusetts, by Pilgrims who arrived on the Mayflower, a ship carrying settlers. The Massachusetts Bay Colony wasnt settled for another 10 years. Massachusetts Colony was one of four colonies that made up the New England Colonies. When the Pilgrims first arrived in 1620 it was the local Wampanoag Indians who taught them how to plant crops. The Indians and the Pilgrims went on to celebrate the first Thanksgiving in the New World together. Major industries in the Massachusetts Colony included fishing, livestock, farming, lumber, and shipbuilding. Natural resources in the Massachusetts Colony included forests, furs, fish, whales, and some farming. Although it was difficult to farm because of the rocky terrain, colonists still farmed for beans, corn, squash, pumpkins, wheat, and rye.The colonies of Virginia and Massachusetts were similar in some ways and different in others. They were both founded in the first half of the 17th century and they both practiced some form of self-governance. They had very different climates, however, which meant that the Massachusetts economy was driven by things like shipping and shipbuilding while Virginias warmer temperatures allowed for an agriculture-based economy. Virginia was a plantation-based and cash-crop-oriented economy. This led to the importation of slaves from Africa to work the land. They saw Virginia as a place where a quick profit could be earned before returning to the home country. In Virginia, once settlers realized that tobacco and other cash crops could be highly profitable they began to separate geographically onto large plantations. Each plantation became a community unto itself. New Englanders came to America primarily to exercise religious beliefs that were denied to them prior to the English Civil War. Religion defined almost every aspect of New England life. Religion was much less significant in Virginia.

Definition And History Of Foster Care Social Work Essay Essay Example

Definition And History Of Foster Care Social Work Essay Essay New World Enclopedia ( 2012 ) defines surrogate attention as full-time replacement attention of kids outside their ain place by people other than their biological or adoptive parents or legal defenders. ] History of Foster attention Placement of kids in surrogate places is a construct which goes as far back as the Old Testament, which refers to caring for dependent kids as a responsibility under jurisprudence. Early Christian church records indicate orphaned kids lived with widows who were paid by the church. English Poor Laws in the 1500s allowed the arrangement of hapless kids into apprenticed service until they became grownups. This pattern was imported to the United States and was the beginning of puting kids into surrogate places. [ 1 ] We will write a custom essay sample on Definition And History Of Foster Care Social Work Essay specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Definition And History Of Foster Care Social Work Essay specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Definition And History Of Foster Care Social Work Essay specifically for you FOR ONLY $16.38 $13.9/page Hire Writer The most important record of fosterage was in 1853, a kid was removed from a workhouse in Cheshire and placed in a surrogate household under the legal attention of the local government.At the beginning of the 1900s merely orphaned or abandoned kids under the age of 11 old ages were fostered, and they had to hold a demanding psychological profile good adjusted, obedient and physically normal. Until World War II, Foster attention was recognized as a charitable service. Two of import events that pushed the province to look at the Foster attention system in a different angle was the first mass emptying of 1000000s of kids and so the decease of a kid in a Foster attention in 1945. In 1969 research was carried out on the Foster attention system and it was found that surrogate households required developing on how to cover with the Foster kids and do them make full secure in the arrangement. ( Jeune Guishard-Pine, 2007 ) Foster attention as a planetary construct Foster attention is likely the most widely practiced signifier of replacement attention for kids global, depending on the demands of the kid, the civilization and the system in topographic point. There are many different sorts of fosterage and definitions of foster attention vary internationally. It can be short -term, a affair of yearss, or a child whole childhood. A reappraisal of surrogate attention in Twenty-two states found considerable diverseness in the manner of fosterage in both defined and practised. ( Hannah Johnson, 2005 ) .Kinship Foster attention, which is the most common signifier of furthering in African states is non defined as foster attention in all states. In Ireland for illustration merely kids placed with no relations are said to be fostered . In some states foster attention is seen merely as a impermanent agreement, whereas in others the norms is for long term and quasi adoptive arrangement. ( Colton A ; William,1995 ) Hannah Johnson ( 2005 ) stated that the procedure to be registered as surrogate parents in different states such as U.K, Australia, Uganda and South Africa is practically the same. In some states foster attention programme is managed either by the authorities or bureau, and each state has their basic standards that need to be fulfilled, such as being physically and mentally fit and healthy, holding a room for the kid, holding clip to pass with the kid.The procedure to be registered as surrogate households can take about six months. Persons who are willing to go surrogate households must do their applications to the bureau. A place survey is conducted by a societal worker to measure the capableness of the appliers for taking attention of a kid. The assessment signifier is so forwarded to the concluding panel who will make up ones mind whether the appliers are fit to go surrogate carers. Placement in Foster attention Harmonizing to zuravin A ; Deponfilis ( 1997 ) kids are removed from their places to protect them from immediate maltreatments. In many state of affairss, these kids have suffered physical, sexual maltreatment, or disregard at place, and therefore they are placed in a safe environment. A little per centum of kids are in surrogate attention because their parents experience unable to command them, and their behavior may hold led to delinquency or fright of injury to others. Some kids have been neglected by their parents or legal defenders, or have parents or legal defenders who are unable to take attention of them because of substance maltreatment, captivity, or mental wellness jobs. These kids are so placed into surrogate attention until the parents or defenders are capable of looking after them. [ 1 ] In all Foster attention instances, the kid s biological or adoptive parents, or other legal defenders, temporarily give up legal detention of the kid. ( The defender gives up detention, but non needfully legal care. ) A kid may be placed in surrogate attention with the parents consent. In a clear instance of maltreatment or disregard, a tribunal can order a kid into surrogate attention without the parents or defenders consent. Before any arrangement the Foster attention household is screened by the Government or bureau through a psychologist or societal worker that assess the Foster attention households under certain standards such as emotional stableness, motive, parental accomplishments and fiscal capablenesss. [ 2 ] The authorities provides surrogate households with an allotment taking in surrogate kids. They are required to utilize the financess to purchase the kid s nutrient, vesture, school supplies, and other minor expenses. Most of the surrogate parent s duties toward the Foster kid are clearly defined in a legal contract. Foster arrangements may last for a individual twenty-four hours or several hebdomads ; some continue for old ages. If the parents give up their rights for good, or their rights to their kid are severed by the tribunal, the surrogate household may follow the Foster kid or the kid may be placed for acceptance by aliens. [ 3 ] The Aim of Foster Care System Harmonizing to Hayden ( 1999 ) , the purpose of Foster attention system is to protect and back the security of the kid, while supplying surrogate parents and biological parents with the sufficient resources and available services needed to keep the kid s healthy development. Foster attention environments are proposed to be topographic points of safety and comfort, and are monitored by several public assistance bureaus, representatives, and social workers. Personal social workers assigned to a Foster kid by the province or county are accountable for oversing the arrangement of the kid into an appropriate Foster attention system or place. The social worker besides carries out regular visits to the Foster attention household place to supervise advancement. Other agents involved in a kid s arrangement into surrogate attention may include private service suppliers, public assistance bureaus, insurance agents, psychologists, and substance maltreatment counsellors. Types of Foster Care Parents may voluntarily put kids into Foster attention for assorted grounds. Such surrogate arrangements are monitored until the biological household can supply appropriate attention for the kid, or the biological parental rights are terminated and the kid is adopted. A 3rd option, known as care, is sometimes utilised in certain instances where a kid can non be reunified with their birth household and acceptance is non a suited solution. This by and large includes some older surrogate kids who may be strongly bonded to their household of beginning and unwilling to prosecute acceptance. Voluntary Foster attention may be utilized in fortunes where a parent is unable or unwilling to care for a kid ; a kid may hold behavioral or psychological jobs necessitating specialised intervention, or the parent might hold a job which consequences in a impermanent or lasting inability to care for the kid. Involuntary Foster attention is implemented when a kid is removed from their health professional for his or her ain personal safety. A surrogate parent receives pecuniary reimbursement from the arrangement bureau for each Foster kid while the kid is in his or her place to assist cover the cost of run intoing the kid s demands ( Dorsey et al 2008 ) stated that in many states, most of the kids enter the Foster attention system due to pretermit. Children may fall in the Foster attention system via Voluntary or nonvoluntary agencies. Voluntary arrangement may go on when the biological parents are confronting troubles to take attention of the kid. Involuntary arrangement occurs when the kid is being at hazard under the attention of the biological parents. Adoption and Foster Care Reporting System recorded, different types of furthering such as: ( I ) Foster household place, comparative A accredited or unaccredited place of the kid s relations regarded by the province as a Foster attention populating agreement for the kid. ( two ) Foster household place, non-relative A accredited Foster household place regarded by the province as a Foster attention populating agreement. ( three ) Group place or Institution A group place is a accredited or approved place supplying 24-hour attention for kids in a little group puting that by and large has from 7 to twelve kids. An Institution is a installation operated by a public or private bureau and supplying 24-hour attention and/or intervention for kids who require separation from their ain places and group populating experience. These installations may include kid attention establishments, residential intervention installations, or pregnancy places. Problems in Foster Care System [ 1 ] Foster kids face a figure of jobs both within and outside the Foster attention system. Foster kids are more vulnerable to pretermit, maltreatment, household disfunction, poorness, and terrible psychological conditions. The injury caused to a kid when removed from their place is besides terrible and may do depression, choler, and confusion. Surveies have shown that psychological conditions of abused and ignored kids are required to better when placed in surrogate attention, nevertheless the separation from their biological parents doing traumatic consequence on the kid. Children with histories of ill-treatment, such as physical and psychological disregard, physical maltreatment, and sexual maltreatment, are frequently at hazard of developing terrible psychiatric jobs and may be described as sing trauma-attachment jobs. The injury experienced may be the consequence of maltreatment or disregard, inflicted by a primary health professional, which disrupts the normal development of secure fond regard. Associated Problems with Foster Care Child In long term the Foster attention kids suffer from psychological, cognitive and epigenetic effects. The Northwest Foster Care Alumni Study on Foster attention kids showed that Foster attention kids, were found to hold dual the incidence of depression, and were found to hold a higher rate of post-traumatic emphasis upset ( PTSD ) than combat veterans. Tarren-Sweeny ( 2010 ) reported that Children in Foster attention have a higher chance of holding Attention Deficit Hyperactivity Disorder, and shortages in executive operation, anxiousness every bit good as other developmental jobs. Neurodevelopmental Disorder A neurodevelopmental upset is an damage of the growing and development of the encephalon or cardinal nervous system. It refers to a encephalon upset of encephalon map that affects emotion, larning ability and memory and that unfolds as the single grows. Most Foster attention kids are placed in surrogate attention households at a really immature age which is a critical period for the kids as the development of mental and psychological procedures occur during early childhood. Harmonizing to kristen Rollins, the human encephalon does non develop to the full until the age of 25, and one of the most critical periods of encephalon development occurs in the first 3-4 old ages. Therefore, the human encephalon is influenced by negative environmental factors such as emotional disregard, hapless nutrition and exposure to force in the place and any type of maltreatments. The survey by McCrory E et Al ( 2010 ) states that the negative environmental factors influences all countries of neurodevelopment: neurogenesis ( creative activity of new nerve cells ) , programmed cell death ( decease and resorption of nerve cells ) , migration ( of nerve cells to different parts of the encephalon ) , synaptogenesis ( creative activity of synapses ) , synaptic sculpturing ( finding the makeup of the synapse ) , arborization ( the growing of dendritic connexions, myelinzation ( protective covering of nerve cells ) , and an expansion of the encephalon s ventricles, which can do cortical wasting including reduced activity of the prefrontal cerebral mantle. Harden BJ ( 2004 ) studies that Foster kids have elevated degrees of hydrocortisone, a emphasis endocrine in comparing to kids raised by their biological parents. Elevated hydrocortisone degrees can diminish the immune system. Post traumatic emphasis upset ( PTSD ) Harmonizing to Dubber ( 1999 ) 60 % of kids in surrogate attention who were sexually abused had post traumatic emphasis upset ( PTSD ) . 18 % of kids who were non abused faced PTSD merely by witnessing force at place. These kids so suffer from intrusive memories, flashbacks, turning away, and psychological and physiological responsiveness. Eating Disorders Eating upsets refer to a group of conditions defined by unnatural eating wonts that may affect either insufficient or excessive nutrient consumption to the hurt of an person s physical and mental wellness . Hudson, JI ; Hiripi, E ; Pope Jr, HG ; Kessler, RC ( 2007 ) . Harmonizing to Hadfield Sc ( 2008 ) , Obesity in all age groups of kids has become an increasing concern in recent old ages. Children in Foster attention are more prone to go fleshy and corpulent, and in a survey done in the United Kingdom, 35 % of surrogate kids experienced an addition in Body Mass Index ( BMI ) one time in attention. The kids besides suffer from Food Maintenance Syndrome which is a form of inordinate feeding and nutrient acquisition and care behavior without coincident obsesity. The syndrome is said to be caused by emphasis and ill-treatment of Foster attention kids. Tarren-Sweeney ( 2006 ) analyze provinces that kids in Foster attention besides suffer from Food Maintenance Syndrome which is characterized by a set of deviant eating behaviours of kids in Foster attention. It is a form of inordinate feeding and nutrient acquisition and care behaviours without coincident fleshiness ; it resembles the behavioural correlatives of Hyperphagic Short Stature . It is hypothesised that this syndrome is triggered by the emphasis and ill-treatment Foster kids are subjected to. Northwest Foster Care Alumini survey ( 2011 ) studies that Bulimina Nervosa is seven times more prevailing among former Foster kids than in general population. Epigenetic effects of environment Harmonizing to Weaver ( 2004 ) negative environmental influences, such as maternal want, kid maltreatment and emphasis have a profound consequence on cistron look, including transgenerational epigenetic effects in which physiological and behavioural ( rational ) transportation of information across generations-not-yet-conceived is effected. Neighh GN et Al ( 2009 ) states that the effects of maltreatment may be extended beyond the immediate victim into subsequent coevalss as a effect of epigenetic effects transmitted straight to offspring. Suicide -Death Rate Charles ( 1991 ) states Children in Foster attention households are at a greater hazard of self-destruction. Children from foster attention households as compared to general population have a hazard ratio of self-destructive efforts of four to five clip greater. A survey conducted in Finland have indicated that kids in Foster attention have a higher mortality rate compared to the general population due to incidence of ague and chronic medical conditions and developmental holds. ( Kalland M,2001 ) Academic Prospects Harmonizing to Neild Ruth et Al ( 2006 ) Foster attention kids tend to underperform academically with many neer finishing high school. The kids have low concentration in category and execute ill in tests. Very few kids attempt University and obtain a grade. Barriers in Foster attention System Timing in Placement Childs are more prone to see insecurity in the Foster place during the initial stage of arrangement, particularly in the first six to seven months. ( Mary Bruce Webb et Al, ( 2010 ) Peter J Pecora, James K. Whittaker et Al, ( 2010 ) suggest that older kids experience arrangement Stability during the initial stage compared to babies. In order to diminish the opportunities for arrangement break which kids usually experience during the initial stage of arrangement, it is recommended that kids develop trust and non experience lost in the system. Features of the Home ( Berridge A ; Cleaver, 1987 ) stated that kids have trouble to accommodate in surrogate place when they are placed with other kids who are approximately the same age or if they are placed in surrogate places where the Foster parents have kids of their ain. Foster Children placed with other kids may experience insecure and get down viing for fondness and mercenary objects finally this leads to struggles in the Foster attention household. Children s mental and behavioural wellness Harmonizing to J.Gavin Bremner A ; Theodore D.Wachs ( 2010 ) , Child behavior jobs is among the frequent ground that Foster parents request the remotion of a kid in their attention. Children over the age of four ( 4 ) are more prone to see placement instability due to behavioral jobs. ( Strijker, Zandberg, A ; van der Meulen, 2002 ) Foster Parent Characteristics Training and support for surrogate parents are of a paramount importance to avoid kids see break in their Foster homeFoster parents who have bigger support system such as extended household are more possible to supply a secure arrangement for the kid. . ( Walsh A ; Walsh 1990 ; Redding et al 2000 ) . Furthermore, surrogate parents who seize suited hope and understand causes and ground for a kid s behavior is prognostic of placement stableness. ( Butler A ; Charles 1999 ) Reding in the Foster Care System Definition of reding Reding frequently described as speaking therapy , is a procedure aimed at supplying clients with the clip and infinite to research their jobs, understand their jobs, and decide, or come to footings with their jobs, in a confidential scene. The Royal College ( 2006 a ) defines reding merely as a type of psychotherapeutics which helps people reference and decide their jobs and work through their feelings . ( Jan Sutton A ; William stewart,2008 ) Reding involves the development of a relationship between the client and a trained professional that focuses on the client s concerns and troubles. it is a procedure in which persons have the chance to better upon their apprehension of themselves, including their forms of ideas, behaviors, feelings and the ways in which these may hold been debatable in their lives. Counselling is a collaborative attempt as it involves the client and the counselor working together to place ends. Throughout the guidance procedure the client is encouraged, supported and empowered to look at himself/herself from a different position. The purpose is non merely to assist the client header with a current issue of crisis, but to make so in a manner that produces larning for the hereafter, so that the client can experience more in charge of his/her life. ( M.Ravi 2008 ) 3.4.1 Foster Child Counselling Williams ( 1994 ) , Children in Foster attention have frequently suffered maltreatment, disregard or ill-treatment. Trauma will impact kids in different ways, depending on age, household support, developmental degree and basic disposition. The aim of kid guidance ( taken from Children and Trauma ) include: aˆ? The safe release of feeling aˆ? Relief from symptoms and station traumatic behaviours aˆ? Recovery of a sense of command and control in life aˆ? Correction of misconstruing and self blame aˆ? Restoration of a sense of trust in oneself and the hereafter aˆ? Minimizing the cicatrixs of injury aˆ? Development of specific accomplishments or header tools The Therapy is meant to be a procedure to work through injury and assist a kid understand what has happened to him/her. It besides aims to assist a kid map better in the universe around him /her. 3.4.2 Foster Family Counselling ( Fernandez Elizabeth, 2010 ) Therapy does non alter household kineticss. Puting a kid in therapy will assist the kid but will non repair the jobs in the household. Family reding offers a better opportunity at successful household reunion. However, stairss need to be taken to supply aid to the kid and surrogate household who are in demand of reding. Therefore, counselors and healers need to build a relationship based on common trust for the guidance procedure to get down. Harmonizing to Silva ( 1991 ) , to set up curative common trust, there need to be the undermentioned demands: Accurate Empathy: The healer conveys his or her apprehension of the kid s background and experience ; Genuineness: The healer is every bit self-generated, tactful, flexible, and non-defensive as possible ; Handiness: The healer is accessible and available ( within ground ) when needed, and avoids doing promises and committednesss he or she can non realistically maintain ; Respect: This is both gracious and house, and acknowledges the kid s sense of liberty, control, and duty within the curative relationship. Respect is manifested by the healer s general attitude, every bit good as by certain specific actions Concreteness: Therapy should, at least ab initio be goal-oriented and have a problem-solving focal point. Foster parents are into action and consequences, and to the extent that it is clinically realistic, the curative attack should underscore active, problem-solving attacks before undertaking more sensitive and complex psychological issues. Reding Schemes and Techniques Blau ( 1994 ) recommends that the first meeting between the healer and the kid set up a safe and comfy working atmosphere by the healer s articulating: a positive indorsement of the Foster parents determination to seek aid ; a clear description of the healer s duties and restrictions with regard to confidentiality and privilege ; and Blau ( 1994 ) besides delineates a figure of effectual intercession schemes for surrogate kids including the followers: Attentive Listening: This includes good oculus contact, appropriate organic structure linguistic communication, and echt involvement, without inappropriate remark or break. Empathy: This curative attitude conveys handiness, concern, and consciousness of the disruptive emotions being experienced by the traumatised kids. Reassurance: In acute bahvioural state of affairss, this should take the signifier of realistically reassuring the kid that affairs will be taken attention of. Supportive Guidance: This includes effectual hearing, restatement of content, elucidation of feelings, and reassurance. In appropriate instances, this curative scheme can excite the officer to research implicit in emotional emphasiss that intensify a of course nerve-racking traumatic event. In a few instances, this may take to ongoing psychotherapeutics ( Miller, 2006 ) .

musicmakesmehigh essays

musicmakesmehigh essays Often times when people hear about Hip Hop/Rap music, they fll paint a picture in their heads of black men cussing, guns, marijuana, lots of gold, and girls looking like prostitutes. Parents and teachers put an image in their kid fs head that Rap music is  gbad h, and they don ft want their kids to be influenced by something that is negative. With the way Rap music is advertised in the US, I would have to agree with that looking at it from an average parent fs point of view. But what people don ft know is that Hip Hop isn ft just a type of music, it fs a culture. It fs a culture full of original elements, and it fs also a place where people can show others what they fve got and who they are. Within this original society called Hip Hop, there are basically four main elements of MC, Break, Tag, and DJ. And each is represented by millions of people all over the globe. When the four come together, it makes Hip Hop music, and people live the music instead of listening to it. MC-ing is what people know as rapping. The main point of an MC is to make your crowd enjoy your music, and to send a message out to them. Unlike most of the lyrics out on the market today, Hip Hop contains meaning and it sends a message to the listeners. Although those messages might have bad words,and show images of things that are socially wrong, that fs actually what fs going on where they are from, and that fs who they are. Their music represents their area and their people, and it fs no different from a farmer singing about his cows and chickens in Idaho. Besides,  gGangster Rap h isn  ft the only type of Hip Hop music, it fs actually only a small sect of it all. Many rappers put out lyrics about what they believe in, their own philosophies, entertaining others, and although it may seem unlikely, many lyricists seem like Einstein to me. Just like all of the other geniuses like Newton, Galileo, and musically Jimi, there are ...

Case Study on Apple Example | Topics and Well Written Essays - 2250 words

On Apple - Case Study Example â€Å"Mike† Markkula, Jr. have experienced the ups and downs of the organization due to competitive pressures and changes in the external environment. With the latest generated success from non-PC products, Jobs, currently the CEO is faced with the dilemma of evaluating Apple’s current performance in view of future prospects. The question that is to be responded to is: Was Apple’s recent success just another temporary â€Å"up† in its up- and-down history, or had he finally established a sustainable strategy for the company? The case is hereby assessed by addressing the questions enumerated below. I. Current Situation A. Current Performance In the 1980’s Apple’s competitive advantages focused on the following: (1) possessed strong corporate position and image as a pioneer manufacturer and marketing of easy-to-use computer for a wide range of clientele; (2) begun to exhibit excellence in product design; and (4) launched a successful Initial Pu blic Offering of their shares. However, during this period, Apple was reported to â€Å"rely on proprietary designs that only Apply could produce† (Yoffie & Slind, 2008, p. 2) in contrast to IBM’s â€Å"open† system which enabled other computer producers to clone. The result of this on Apple’s financial performance during the 1980s was a drop in their market share by 6.2% in 1982; decreased net income from 1982 to 1984 by a significant 17%. The condition necessitated removal of Jobs as in charge of operations and eventually made him to decide leaving the position to Sculley, a previous CEO from Pepsi-Cola in 1983. The financial performance of Apple reflected an up-and-down history of financial success. The selected financial highlights presented in Exhibit 1 indicate increasing trends from 1981 to 1996 with a sharp decline in 1998. The upward trend likewise continued to be exemplified from 1998 onwards. The latest financial figures from the time Apple foc used on non-PC products in 2001 attest to the increasing pattern, ending with net sales of $24 billion in 2007 to $24.6 billion for the first to third quarters of 2008. Likewise, net income improved considerably from only $65 million in 2002 to almost double to $3.7 billion for the first three quarters of 2008 (Yoffie & Slind, 2008, p. 16). The composition of net revenues for Apple come from Macintosh products and non-PC products with majority of revenues accounted for by the non-PC products (70%). From Exhibit 1b, it can be deduced that financial success was mostly attributable to the iPod, seconded by portables. Other fast moving products were desktops and other music products. Data from Exhibit 1c provides information that supports that more than 61% of net sales in the first three quarters of 2008 came from the U.S., followed by Europe (33%) and the remaining sales coming from Japan. Exhibit 2 indicated that the share prices for Apple rose sharply, starting in 2002 and more abru ptly after 2006, consistent with the introduction of the iPhone in the market. On a global scale, however, the financial figures indicate that worldwide PC share had actually been steady at an average of 2.5% since 1997 (Exhibit 3). Apple’s gross margin has bested other competitors, particularly Hewlett-Packard and Dell (35% in 2007) (Exhibit 5). Comparing their net income to those of its competitors, Apple’s net income of $3.5 billion in 2007 was only almost similar in amount to Dell ($2.9 billion). All other competitors topped the net income according to the following positions: Microsoft ($14 billion), Hewlett-Packard ($7.3billion), and Intel ($7 billion). B. Strategic Posture During the governance of Sculley and just

Discuss the role of vitamin K, vitamin D and calcium on bone health Essay

Discuss the role of vitamin K, vitamin D and calcium on bone health across the lifespan and review the evidence that supplementation with vitamin D and calcium - Essay Example In this manner the strength and vitality of the bones are maintained. However, this process varies in significant manner during advanced age, which may have a negative impact on the strength of the bone and its ability to satisfactorily perform its essential functions. With the increase in life spans being experienced around the world and particularly in the developed world maintaining healthy bones has become more important, so that the elderly segments of population can continue their active phase of life, without risks of damage of fractures to bones impeding the quality of their lives. This has led to increasing interest in the interaction between nutrition and bone growth and development and the nutrients that are significant in prevention of deficiencies, with particular emphasis on optimising peak bone mass and making the risk for osteoporosis minimal (Prentice, et al, 2006). Bones are made up of hard living tissue, which are in the form of hard matrix consisting of calcium salts deposited around protein fibres. The protein fibres are made up of collagen and provide the bones with their strength and elasticity, while it is the mineral deposits that make the bones rigid. Bones may be divided into the outer bone and the inner bone. The outer bone layer is called the periostem and it makes up eighty percent of the mass of a bone and provides rigidity to the bone. The trabecular bone is the inner bone, the structure of which looks like a honeycomb, due to the spongy mesh-like bone that it consists of to provide strength to the bone. It makes up twenty percent of the mass of the bone. Within the cavity of the bone, bone marrow is found, which is responsible for the production of red blood cells. Bones are in different shape and length based on the functions that they perform in the skeletal system. osteoclasts and

Exploring Sport Opportunities for Disabled

Exploring Sport Opportunities for Disabled Exploring sport opportunities for young athletes with different abilities Abstract The aim of the study is to develop a new terminology from the negative term of â€Å"disability† and to try and hava an inclusive system during physical activities in schools. In addition is tries to highlight the importance of having more inclusive sport opportunities for everyone and to improve the self-esteem of people with different abilities. In Malta few athletes with different abilities have the opportunity to be included into sport activities. In schools there is not much time allocated for persons with disability both during physical education lessons and also during break time. As the athlete with different abilities starts thinking seriously of sport activities he encounters a lot of mishaps primarily the over-protection from parents and organisers. In addition he also faces the disadvantage of the lack of sport opportunities for him. This reason led the researcher to investigate what is really going on, both during childhood when it comes to school activities i.e. physical education lessons, and at later later stage during adolescence and adulthood when it comes to sport opportunities offered by society. This study is made up of five chapters which start from the history and defenition of disability and ends up with the guidelines to a way forward. Introduction The aims of the study are: To try and transit from a terminology that might sound negative â€Å"disability† to a better word â€Å"Different abilities† To try and have an inclusive system during physical education in both primary and secondary schools To have more sport opportunities which include everyone both for leisure and also on a professional level To strengthen the self-esteem of persons with different abilities The study is made up of five chapters. Chapter 2 tackles the history of disability and sports. An overview of the study background and key terms used within the study investigation are also provided. Chapter 2 gives an overview of some basic terms and general knowledge related to disability and sports which give a better understanding of the aims of the study. An evaulation and illustrations from experts regarding sport and disability sectors also follow. Chapter 3 investigates the approach taken and the processes involved in achieving the dissertation objectives. Details of the sources used as well as a description of the method used to collect the primary and secondary research data are also provided. The study concludes with an evaluation of the achieved results in the previous section. The conclusions derived state the opportunities available and what can be really done to enhance further inclusion into sport for persons with different abilities, compared to the literature review findings. A study critique concludes the dissertation. CHAPTER TWO: History of disability 1.0 Introduction 1.1 History People with different abilities better known in society as people with a disability have always been in existence. For many different reasons they have become more present in the twenty first century than before. About ten percent of the population is considered to have different abilities and the parliament directives of the late twentieth century improved the accessibility and availability of services and facilities for this group which is considered to be the largest minority group in society. This resulted in more individuals with different abilities going along more easily with their daily living. These people are being more recognized in society even in sport. Athletes with different abilities have been participating since at least the last hundred years. However it has only been from recent times that these athletes started receiving the appreciation that they merit and have also been recognized as athletes. The roots of the link between sport and disability to disability sport started primarily during the 20th century and developed into a new movement. This movement has developed up to the point so as to include the complexity of its members and also restructuring of its aims and visibility. Athletic opportunities have expanded so as to have individual accomplishments of athletes with different abilities. These overlooked and unseen sportspersons are gaining increased recognition firstly as athletes and above all as humans with different abilities. Exceptional performances by top athletes with different abilities are purely seconds or tenths of seconds behind those of top able-bodied athletes, in sport disciplines like downhill skiing and swimming. Athletes with bi-lateral leg amputations finished a hundred metre race in 10.85 seconds and others with less severe impairments finished in even less time. A top male wheelchair athlete finishedd a marathon at an average of 3.5 minutes per mile and managed to complete marathons in almost ninety minutes or less, while a female wheelchair athlete did the same marathon in an hour and forty nine minutes. 1.2 Definition of Disability The terms functioning and disability must be defined clearly in order to understand the interrelationship between functioning and disability. The term â€Å"functioning† describes the functions and structures of the body. It helps to grasp an individual’s interaction with a health condition and the environmental and personal contexts. Disability is viewed as the result of the interaction between individual functioning and the environment when linked with a health condition. The level of difficulty is highly dependent on the degree of functional autonomy and independence of persons living with disabilities, be they sensory, physical or mental. Accordingly, functionality is defined as the ability to perform those activities necessary to achieve well-being through interaction between the biological, the psychological (cognitive and affective) and the social spheres (Sanhueza Parra, 2005), and whose loss entails the risk of disability and dependence. Care thus avoids what M orris (2001) terms the social construct of dependence, which negates the individual. For people with disabilities, respecting their right to care gives them access to assistance from others and to essential technical aids, and a physical and social environment that is adapted to their particular impairment. Following the environmental approach taken by WHO, functional autonomy may therefore be defined as the ability to perform functions related to daily life, such as those activities necessary to achieve well-being through appropriate interaction between the biological, the psychological (cognitive and affective) and the social. This enables the individual to live in the community with little or no help from others, albeit with assistive technology. (United Nations, 2012 pg 183) Very often, lay and, sometimes, professional people do not seem to make a distinction between such terms as Impairments, Dis-abilities, Handicaps. These are often taken to mean one and the same thing. But this is wrong. The World Health Organisation, in 1980, published a manual titled International Clasification of Impairments, Disabilities and Handicaps, whereby, three distinct and independent were proposed, each relating to a different plane experience. †¦ Disability is â€Å"any restriction or lack (resulting from an impairment) of ability to perform an activity in the manner or within the range considered normal for a human being†. It represents objectification of an impairment and, as such, reflects disturbance at the level of the person. †¦ Disability is concerned with abilities in the form of activities and behaviour a person`s body is expected to carry out as essential components of every day life, such as represented by tasks, skills, and behaviour. Disability signifies a departure from the normal in so far as the performance of the individual is concerned as opposed to that of the organ or mechanism. ( Troisi, 1992 pg 3 4) CHAPTER THREE:  LITERATURE REVIEW Young people are often seen as challenges to most people in society. This is exactly what the article â€Å"Positive Youth Development through Sport† edited by Nicholas L. Holt declares. According to Holt speaking from the perspective of Positive Youth Development (PYD), argues that young people are frequently pointed out as problems in society waiting to be solved. However young people are understood to embody potential, awaiting development. Holt points out that sport itself provides a developmental context that has been associated with PYD, but sport on its own does not lead to PYD. In fact he points out that in some environments there are instances when negative outcomes arise from sport participation. Thus it is the manner in which sport is structured and delivered to children that influences their development. Nicholas Holt quotes Larson and expresses that, organized activities can provide youth with opportunities to experience positive development. He states that sport is the most popular organized activity into which youth engage (Larson and Verma 1999). Both theory and research point out the importance of structural out-of-school-time (OST) activities as important assets in the positive development of youth (Mahoney et al. 2005). Holt in his article says that youth participation in organized sports has been linked to indicators of adolescent’s physical, social, psychological, and achievement related behaviour and development. Researchers (Barber et al. 2001: Eccles et al. 2003) found that, in comparison to non-participants, youth who participate in sport enjoyed attending school more, received more frequent educational and occupational support, had higher academic performance, longer periods of tertiary education by age 25, and attained a job at age 24 that offered autonomy and a promising future. Although there where diverse research findings regarding the relationsip of sport participation and alcohol use, some found a relationship between sport participation and a lower level of alcohol use (Peretti-Watel et al 2003). Other findings indicated a positive relationship between sport participation and alcohol use. Sport participation has also been consistently linked to a lower use of cigarettes, mariju ana, cocaine, and ‘other drugs’ (Page et al 1998). Furthermore it was also related to lower rates of depression and lower incidence of suicidal behaviour. Researchers and youth advocates have proposed important benefits of sports involvement. However, to date, little research has accounted for the dynamic ways in which youth spend their free time. A book entitled No one`s perfect, tells the story of a Japanese Boy who despite being born without arms and limbs he managed to do it his way into sport. This Japanese little boy, named Ototake, came home from school one day and told his parents he had signed up to play basketball. In contrary to other parents who would be delighted to such a request, they where shocked. Oto was born with no arms and no legs. Despite his disability, this extraordinary young man has always proven a hard-worker, rich in versatility and with an upbeat approach to life. This positivity served him as valuable as limbs. No Ones Perfect is his true account of how he slam-dunked one challenge after another, including basketball. Ototake says that thanks to having short arms and legs plus a wheelchair, he was a winner in the popularity department. He found himself always the centre of a circle of friends. With time the typical willfulness of an only child began to kick in. Ototake maintains that at first break time, when everyone would be playing tag in the playground, or physical education lessons, were dead boring for him since with his power wheelchair he could not keep up with his friends. Thus he usually yelled for them to come and play with him: â€Å"If you want to play in the sandbox, follow me!† Strangely enough, the kids who had been happily chasing one another a short while before would all troop after the wheelchair to the sandbox. Ototake highlights that looking back to school days, most people with disabilities admit that recess was the worst part of their day. This is that particular time when ordinary children, unless they are real bookworms, would enjoy. The main reason is that for disabled kids the forty five to fifty minutes of a class period pass quickly enough while they sit quietly in their seat, but during breaks, when they can`t join in the fun their classmates, they feel greater sense of isolation so they can`t wait for recess to be over.