Theory of Occupational Therapy

OT is the art (because it is very individualized) and science of enabling engagment in everyday living, through occupation; of enabling people to perform the occupations that foster healsth and well-being; and of enabling a just and inclusive society (things that are done to advocate on their behalf in world of education, funding etc. ) so that lal peopl emay participate to their potential in the dialy occupations of life.OT is the art (because it is very individualized) and science of enabling engagment in everyday living, through occupation; of enabling people to perform the occupations that foster healsth and well-being; and of enabling a just and inclusive society (things that are done to advocate on their behalf in world of education, funding etc. ) so that lal peopl emay participate to their potential in the dialy occupations of life.Theory of Ocupational Therapy OT is very client- centered: how the individual defines the activity is what is important Hisotry of OT Early 1900s: there was a shift toward understanding that it was important to be healthy and happy- started mostly in mental health (started in mental asylems with occupational aids) realized that when there were given jobs and were meaningfullly occupied they got better quickerDunton 1919: occupation is as necessary to life as food and drink; every human being should have both physical and mental occupations; all should have occupations which they engoy, or hobbies; sick minds, sick bodies and sick souls may be healthed thru occupation – thus ocupation was defined as both the domain of concern and the theapeutic medium of occupational therapyWWI: Diversional therapy: to divert attention away from injury and illness The war lsted much longer – so many more disbled than had anticipated, found that diverting attention away from their physial problems really helped them War-aids: the early Ots, helped adapt activities for soldiers to participate in society (worked mostly with individu als who had a loss of limb) 0s- 90s: Therapeutic shift : curative potential of actibities not occupation Enablement of meaningful occupation: focus on occupational roles in society First Canadian occupational therapy guidelines on client-centred practice did not refer to occupation – but rather to the â€Å"therapeutic use of activity’ Present: focusing on enablement of meaningful occupation: focus on occupational roles in society – not just about giving people something to doOccupation Groups of activities and tasks of everydy life, named, organized and given meaning by individuals and a culture, It iseverything people do to occupy themselves, including looking after themselves (self-care0, enjouing life (leisure), and contributing to the social and economic fabric of their communities (productivity) Shows that it is more than work – they are human activities or tasks organized to fulfil a particular function OccupationGroups of activities and tasks of everydy life, named, organized and given meaning by individuals and a culture, It iseverything people do to occupy themselves, including looking after themselves (self-care0, enjouing life (leisure), and contributing to the social and economic fabric of their communities (productivity) Shows that it is more than work – they are human activities or tasks organized to fulfil a particular function Definitions Enabling occupation:OT is necessary when solutions to engagement in the occupations of everyday living become a challenge, or are at risk of becoming a challenge; when solutions to performing or engaging in desired occupations become difficult Collaborating with people to choose, organize and perform occupations which people find useful or meaningful in a given environment Engage: doing or participating, draw into, involve others, involve oneself, becomes occupiedTask: set of purposeful activities in which a person engages i. e writing a report Activity: basic unit of a tas k, singular pursuit that contributes to the completion of a task Occupation is braoder than either of these as it encompasses more than one task, while tasks encompass more than one activity Key Features of Occupations: 1) Affects Health 2) organize time and brings structure to life 3) brings meaning to life ) are idiosyncratic – very individualized occupations can also be maladaptive- risky, unhealthy, illegal and illicit – eg. Smoking Basic Human Need Dundons credo about occupation demonstrates how occupation is a basic human need Occupations provide people with a flow experience: demands of an occuption are in harmony with the skills of the person and the environment in which the occupation is performed Determinants of HealthHealth is viewed as more than the absence of disease and is infuenced by what people do in everyday life In 20th century occupation was discovered to have a motivating effect on wonded soldiers coming home from war Alma Ata Declaration of Health for All by the Year 2000 made clear that health depends on people having meaninful occupations which provide them with housing, empoyment, community and enjoymentSource of meaning Psychological motivation and volition are dependent on people finding meaning in the occupations that comprise their everyday life The meaning of an occupation is individual and culturally determined Meaning differs from purpose in occupation – can be meaninful to person/ group without any identifiable purpose Source of PurposeThere is no universal classification of the purpose of occupation Canadian therapist defined 3 main purposes 1) self care, 2) productivity, and 3) leisure But it is relly determined by individual needs and desires within an environmental context Athough classification is arbitrary it offs a convenient and manageable way of explaing occupation to clients, professionals , also helps prompt Ots to think about the full range of occupations in a life Source of Choice and Control C ontrol is more than choice.People may make choices about their occupations but have little control to act on choices. There is an element of personal control when people show persistence or find creative ways of following up on their choices. Contol is dependent on opportunities provided by the environment Source of Balance and Satisfaction Balance refers to the pattern of occupation over days or years Personal views of balance are influenced by cultrual and other environmental expectations Descriptor Occupation can be used as a descriptor of hman behaviours to provide new perspectivesabout occupation Occupational: . Behaviour: aspect or class of human action that encompasses mental and physical doing 2. Competence: adequacy or sufficency in an occupational skill, meeting all requirements of an environment 3. Dvelopmetn: gradual change in occupational behaviour over time, resulting from the growth and maturation of the individual in interaction with the environment 4. Performance: t he actual execution or carrying out of an occupation 5. Function: usual or required occupations of an individual Person * Believe in worth of all persons – holistic view New Canadian Model of Occupational Performance presents the person as integrated whole who incorporatses spirituality, social and cultural experiences, and observable occupational performance Spirituality (uniquely and truly human) * Has always been important in canadian OT – early badge that Ots ware depicted inegration of mind, body and spirtit * Recognizes inrinsic value and respecting their beliefs, values and goals, regardless of ability, age or other characteristics – * Consideration of S is a way of developing a clear appreciation for the uniqueness of each person in the occupational therapist-person relationshipPerformance * OT has traditionally attended to the performacne components which contribute to successful engagement in occupation * 3 performance componants include: 1. affective: the domain that comprises social and emotional functions and includes both interpersonal and intrapersonal factors 2. cognitive (thinking): the domain that comprises all mental functions both cognitive and intellectual, and includes, among other things, perception, concentration memory etc 3. physical (doing: the domain that comprises all seonsory, motor and sensorimotor functions occupational performance the result of a dynamic relationship between eprsons, environment and occupation * refers to the ability to choose and satisfactorily perform meaninful occupations that are cultrually defined, and appropriate for looking after one’s self, enjoying life, and contributing to the social ad economic fabric in a community * represents the actual execution or carrying out of occupation and is the experience of a person engaged in ocupation within an environment * person-environment congruence suggests the interdependence f humans and environment – this helps ensure optimal occupational performanceOccupational Life Course: A developmental Perspective * An enlarging spiral diagram shows ones cumulative experience in occupational performance grows over time, even if the number and diversity of occupations diminishes because of aging, disability, enviro, etc. * Occupational development may result in increasing complexity in some occupations but not thers; development of self-care occupations may advance more quickly than development in productivity occupations; or leisure may be omitted when self care and productivity are overwhelming Client Centred Practice: Theme of being client centred in OT emerged in the early 1980s * CC practice refers to collaborative appraochs aimed t enabling occupation with clients who may be individuals, gorups, agencies, governments, corporations or others. Ots demonstrate respect for clients, involve clients indecision making, adocate with and for clients in meeting clients’ needs, and otherwise recognize clients†™ experience and knowledge CC practice refers to collaborative appraochs aimed t enabling occupation with clients who may be individuals, gorups, agencies, governments, corporations or others.Ots demonstrate respect for clients, involve clients indecision making, adocate with and for clients in meeting clients’ needs, and otherwise recognize clients’ experience and knowledge Started to emerge in the 1940s-mid 1960s – started in social work * Underlying theme is recognition of the autonomy of the indiviudal person even though persons are understood to be interdependent in their environment * It represents an ethical stance by occupational therapists based on democratic ideas of empowerment and justiceClient: individuals who may have occupational problems arising from medical conditions, transitional difficulties, or environmental barriesr, or clients may be organizations hat influence the occupational performance of particular groups or populations Translated i nto practice through proccess of enablement: clients are participents in occupational therapy Recognizes that people are active participants in occupational performance, whereas teatment and caregiving forms of helping are applied to people who are dependent on their helperEnabling: refers to processes of facilitating, guiding, coaching, educating, prompting, listening, reflecting, encouraging, or otherwise collaborating with people so that individuals, groups and agencies or organizations have the means and opportnity to participate in shaing their own lives. Guiding Principles for Enabling Occupation in Client-centred Practice * Base practive on client values, meaning and choice as much as possible * Listen to clients visions * Facilitaite processes for clients envisioning what might be possible * Support clients to examine risks/ consequences Support them to succeed, but also to risk and fail * Respect their own syles of coping or bringing about change * Guide clients to identify needs from their own perspective * Facilitiate clients to choose outcomes that they define as meaninful even if OT doesnt agree * Encourage and actively facilitate clients to participate in decision-making partnership in tharpy, programme planning, and policy formation * Provide info that will answer clients questions in making choices * Offer services that do not overwhelm clients with beuraucracy * Foster open, clear communication Invite them to use their strengths and natural cummunity supports CMOP-E Canadian Model of Ocupational Performance and Engagemet Occupational performance is the relationship between persons, enviro and ocuupation over persons lifespan It refers to the ability to choose, organize, and satisfacotily perform meaningful occupations that are culturally defined and age appropriate for looking after ones’s self, enjoying life, and contribuint to the social and economic fabric of a community The CMOP graphically illustrates an occupational thereapy persp ective on the dynamic relationship between persons, environment and occupation of all ersons Occupation occurs between person and environment Everytime you see a new client you need to think about all the different parts of the * Person – (inner circle) The person in the middle converys Ots cient-cenred perspective, attends to the individuals occupational needs in his/her specific environment * spirituality (drive- essence) , * physical (strength, ROM, paralysis) * cognitive * affective (mood, mental health side) * Occupation (middle circle) * Selfcare * Productivity * Leisure * Environment (idea that occupation occurs in an environment) (outer circle) * Social Cultural (stigma based on religious view etc. – culture of university/ family) * Institutional (policies, guidelines and practices about what can/can’t do) * Physical (accessibility) Back to first example: Competence- actual or potential ability to engage in occupation * Ex. If you arent a good cook you t end to do other things (frozen/ other person cooks) tend to not continue to do things that you arent good at Deprivation: prevented from taking part in occupation * Very important Development: gradual change in occupational behaviour How do people shape and evolve into the occupational couse of their lives Identity: how you see yourself related to occupational roles * Big part of how we see ourselves Pattern: predictable way of doing occupation PRACTICE Client vs. patient * Individuals are routinely called patients because they need to be taken care of (mainly in acute care) not a lot of choice in decision making Client-centred Practice In OT because you take into consideration what is important to YOU * Collaborative relationship with clients * Clients as active participants in therapy * Client is at the centre of practice Respect for client wishes, goals, and differences Occupational Issues: Clearly distinct from symptoms – not depression, cognition etc Occupational issues BECAUSE of the health issue ‘challenges to occupational engagment†¦ ex/ if you have left sided weakness an occupational issue may be writing, dressing Occupational Performance Issue: Someone with a head injury where there is no physical change – but could be difference in organization Prioritizing OPIs If someone has a head injury and you make a list of all the things you are wondering about – and they confirm that they are effecting them – then you have to prioritize How do you prioritize Find out what is really important to the client * What is safe * Limitations †¢ 35 female Karen married with 2 kids aged 6 and 3 teaches JK, has SCI, uses manual wheelchair ? 10 Possible OPIs? †¢ Child Care ? †¢ Cooking? †¢ Active playing with Kids? †¢ Driving to work? †¢ Changing baby diapers? †¢ Intimacy with Spouse ? †¢ Cleaning ? †¢ Transfers? †¢ Hygiene ? †¢ Social Activities Limited ? o 2 Priority OPIs? â € ¢ Child Care? †¢ Hygiene ? o Treatment for OPIs Using Occupation/Activity ? †¢ Child Care ? Policy change to increase social support? †¢ Hygiene? Shower Seat

CIPD Foundation CERTIFICATE in human resource Essay

The Human Resource Professional Map (HPRM) Activity 01 Introduction: The Human Resource Map (HRPM) was developed by the CIPD it was created by generalists and specialists within the CIPD/HR environments to explain how HR add value to any organisation within the UK and around the world. The (HRMP) is a guideline/benchmarked on line tool which can help individuals and organisations identify immediate and future development needs. The purpose of this (HRPM) is to capture the key skills required for the successful and effective Human Resource Function. The HRPM gives direction and shows what needs to be done, what the individual needs to know and do to go forward in the development of a professional/personal career adventure. The (HRPM) has 3 main areas which have been summarised in table 01 with a brief overview 10 Professional areas – includes the 2 core Professional areas (listed in brief overview 1,2) Insights strategy, and solutions Leading and managing. The remaining eight Organisational design, resource and talent planning, Performance and reward, Employee relations, Organisational development, learning and talent development, employee engagement, Service delivery and information. 1. Insight strategy and solutions- This is the heart of the (HRPM) Deep understanding/support of the business/industry is required. Ability to provide good solutions/insights/plans of action, aligning business and HR strategy. 2. Leading and Managing the (HR) Function. Here active leadership is key. Great emphasis on people, culture and change. Providing active insight led leadership owning, shaping and driving themselves and others. Managing budgets/finance/design and development. Resource/talent planning The above two core areas apply to all practitioners no matter where they are placed on the 4 bands. The above two core areas extend across the eight other areas. 8 Behaviours Curious, Decisive thinker, Skilled influencer, Personally credible, Collaborative, Driven to deliver, Courage to challenge, Role model Shows how work activities should be carried out. 8 specific behaviours that HR professionals need to develop. These are the relevant/necessary skills required throughout every stage of the HR career path. Linked to the 4 bands and each transition stage. 4 bands and Transitions Band 01- Support admin/process, is customer orientated. Band 02- Advise/manage HR issues. Band 03- lead/consult, address HR/organisational change. Band 04 – Lead and manage professional areas of the business. Area of competence defines what Practitioners need to do to progress through the bands. Band one for people at the start of the career scale and moves up to band four for a more senior Practitioner band level. Conclusion The HRPM is a valuable tool to identify immediate and future development needs. It is relevant and applicable to HR practitioners operating anywhere in the world in all sectors/organisations of any shape or size. It sets the highest standards of professional competence for all organisations. Activity: 1.1 Identify a Professional Area from either Band 01 or 02 HR Administrator Role Introduction: This activity will examine and discuss what an HR Administrator does. It will explain that there is no set rule as to what behaviours to use with any one particular role. It really does depend on many process variables within the organisations for example the size of the organisation, the culture, management style, the responsibilities of the role; this can be different in public/private sector organisations. In some small companies there may not be an HR organisation; and the responsibility of HR matters will be captured by line managers and business owners. HR covers a large variety of roles and activities; the 2 core areas insight strategy and solutions and leading and managing apply to all HR professionals no matter where they are placed within the four bands. These two core areas will always extend across the eight other areas. The range and scope of HR activities is very vast and can show an enormous range and variation across the business units, organisation, industries and societies. This is why you will need a wide range of skills for most HR professional roles. A broad sense of business knowledge, each role has its own special requirement beyond the general skill set. Someone taking on an entry level job in HR may not be expected to have all the specific knowledge, but must be ready to learn it quickly or be in targeted training courses. We will now look at the most essential activities, skills and knowledge required to work in band 02 within in the role of HR Administrator: Job Descriptions: For every staff position within an organisation there must be a corresponding job description/job specification and person specification. In this instance we will be looking at the job description only for the HR administration role. This document provides an understanding of the position and accurately and fully describes the role. The job description will identify the skills, knowledge and abilities necessary to perform the (HR Administration role) at band level 02. We know from looking at the above HRPM map summary that the skills for the HR administrator role that we are using for this activity comes under band 02 at this level staff will advise or manage HR related issues. Also again depending on which role is being carried out within the HR area for example the behaviours deemed essential for an HR administrator at band level 02 Talent and development would be: 1. Drive to deliver 2. Personally credible 3. Curious HR Administrator will work to ensure values, behaviours, expectations flow through the organisations procedures, process and intranet and other systems of communication. Activity: 1.1 HR Administrator will work to ensure values, behaviours, expectations flow through the organisations procedures, process and intranet and other systems of communication.

Asignment Performance Management Essay

Weiss and Hartle (1997) â€Å"A process for establishing a shared understanding about what is to be achieved and how it is to be achieved, and an approach to managing people that increases the probability of achieving success† * In my experience performance management means different things the different people. In the company I currently work for performance management is thought of in the negative as being a process by which managers are able to take employees to task over bad performance and ultimately get rid of them. This may seem archaic and it is the most negative example I have come across in my work life so far, however, even in more forward thinking companies’ employees are often skeptical and suspicious of the performance management process. Conversely I have been fortunate to see performance management at its best. For me performance management is all about taking the core goals of the organisation and ensuring that departmental, team and individuals tasks and behaviors link to and support these goals. In this way employees understand what is expected of them, why the work is important and how it links into the overall performance of the organisation. They are engaged and feel confident in their work knowing that they are contributing to the success of the company. Performance management assists oganisations in motivating and empowering their employees by setting clear goals and rewarding them not only for what they achieve but also the way in which they achieve. In doing this organisations can focus on what is really important to the success of the business. They can recruit and retain the best employees, and motivate and develop by training and challenging the workforce. Performance management allows succession planning so that job roles can be filled with skilled, motivated, experienced employees. Components of Performance Management Performance management is a cyclical process involving a number different components. Goal setting is a key component of the Performance Management process. The organisation’s overall goals should start the chain and depending of the size and structure of the organization these goals. The process should start with the organisational goals which are designed to ensure the performance of the organisation leads to successful business. These goals cascade down to business areas, departments, teams and individuals. For individual employees their job description and the team’s  goals will form the basis of their individual goals. It is important that they understand how their own goals link into those of the organisation, why the work they are doing is important and how it contributes to the overall success of the organisation. There must be agreement on individual goals if they are to be embraced by the individual and they must be SMART if they are to be effective. Specific Measureable Achievable Results Orientated (Relevant) Time bound It is important that individuals are clear on what is expected of them, that they feel the goals can be achieved and that they that they are challenging and interesting. Key to the achievement of goals is regular communication. Communication may be formal or informal but can include updates from the individuals, feedback from colleagues, managers and clients, one to ones or team meetings. This communication is invaluable in employees on track to achieving their goals and making changes when necessary. Performance appraisals are another important component of performance management. These events are often undertaken annually and provide a formal appraisal of the individual’s competence in their role. Individuals and their managers have the opportunity to discuss, provide feedback and evidence of the individual’s achievements (against goals) and, in some organisations, the way in which those achievements were met (behaviours). Some companies also undertake half yearly reviews or appraisals with the view to making sure that that performance stays on track between annual appraisals. This is also an opportunity to review existing goals and set new ones. Performance improvement or development planning is another part of performance management. Areas for improvement or development may be identified at any time during the performance management process but typically come out of appraisal discussions. As with goals it is important that there is agreement on development plans and that activities to develop individuals are varied and effective. If employees are going to achieve their goals and develop their skills, knowledge and delivery within their role they must have access to the appropriate training and coaching. Whether employees require  development because they do not meet their current performance requirements or in order to progress to the next level, training and coaching are also key elements within a comprehensive performance management process. Motivation and performance Management This relationship between motivation and performance management can be complex and individual to each employee. There are numerous motivational theories all of which have elements of authenticity to them. I have looked at two motivational theories, McGregor and Vroom. Douglas McGregor’s theory ‘details two contrasting models of workforce motivation’ ** Theory X suggests that the average person is basically lazy and don’t like work. They prefer to be told what to do and don’t want responsibility. As such there needs to be tight control of the individual and threats of loss or punishment are the best ways to motivate them. Theory Y is the opposite, assuming that most people enjoy work, that they are happy to take responsibility under the right circumstances and that they can be self-motivated to do a good job. This motivation can be enhanced when managers are able to appreciate the employee and develop their trust. Victor Harold Vroom’s theory, to me, has links to the ‘Y Theory’, the theory suggests that factors such as personality, skills, knowledge, experience and abilities drive an individual’s performance. It proposes that employees are motivated by what they expect to receive in return for their effort and what that expected reward means to the employee. This is referred to as ‘Expectancy theory’ and links together in the following way: Expectancy: Does the individual feel the effort they put in will lead to high performance. What is their levels of confidence in what they are capable of doing? Do they have the appropriate resources, knowledge and training to carry out their role? Instrumentality: If the individual achieves a high level of performance is there reward for their efforts and can they be sure they will receive it. Employees must be able to trust that they will. Valence: Is the reward offered/expected one that the individual values. For the reward to motivate it must have importance for the individual, be it financial, recognition, promotion and so on. For me the key to Vroom’s theory and its success in motivating employees is that every individual is different, each has their own needs, wants, expectations and values based on the individuals frame of reference. Management must know and respect the individual and what they want. Reward within Performance management: I have already discussed reward in relation to motivation and how the reward on offer may need to bespoke to the individual in order to be effective. There is, however, a far wider aspect to reward with a performance management process. Reward to attract and to motivate Pay is usually the first thought when talking about reward in employment. It is important that a realistic but attractive salary is offered initially when recruiting new employees. Pay continues to be important for most individuals throughout their employment, however it is not the only way in way employees can be rewarded. Within my current organization pay is only increased annually, across the board, which has little to do with performance except for acknowledging that employees are rewarded for working for the company in line with cost of living rises. Currently there is no performance management process within my organization other than dealing with poor performance in a ‘theory X’ style, employees are serviced with a notice of improvement linked to termination of their contact. Outside of the annual pay increase financial reward is only given if a good employee threatens to leave. Practice is known to all employees via the grapevine and acts to demotivates those who don’t wish to take this approach. I have, however, worked within another organization where annual increases were calculated on performance throughout the year based on a truly robust appraisal system. Engaged and motivated employees were encouraged to collect factual evidence of their achievements and to present and rate this evidence at their appraisal. Ratings were discussed and agreed and then, then to ensure fairness, underwent cross calibration at departmental level. Employees felt they were treated fairly and rewarded not just for their efforts over the year but for their ownership of managing their own performance. Another type of reward for performance, which is being rolled out currently by my employer, is to provide opportunity for high performing  individuals to their knowledge of the business through a shadowing scheme. This has raised employee’s morale as they feel they will be able to perform more effectively and this could, in turn, lead to better opportunities and perhaps promotion. It has also encouraged other individuals to improve their performance in order to be able participate in the scheme. As I have discussed an employee’ perception of the value of reward will vary from one to another. values The need to provide a variety of rewards in line with employee’s expectations and personal preference is supported in the concept of Total Reward schemes. These scheme look at all the rewards and benefits that are or could be provided to employees recognition work/life balance company culture employee development environment, including job design and the physical workspace. *Management and Motivation, Vroom, V.H., Deci, E.L., Penguin 1983 (first published 1970) ** Wikipedia 3 x components of total reward system 1 of which should b non financial Weiss and Hartle (1997)

Challenges and Opportunities of Emotional Literacy in Primary Essay

Challenges and Opportunities of Emotional Literacy in Primary Education - Essay Example I agree that it is all about helping children get in touch with their emotions, identify them and understand what a significant role they play in their personal growth and development, and teaching them steps to handle those emotions positively.   A major underlying factor to numerous of the problems in contemporary society is ignorance of the crucial role emotions play. Emotional literacy is a constructive preventive mechanism, which accurately understood, can help society in eliminating loads of its problems (Saarni, 1999). Once gained, it provides individuals with an alternative to illness, aggression, substance abuse, unhealthy relationships, and societal conflicts (Elias, Zins, Weissberg and Frey 1997); hence the need for emotional literacy education in early childhood. Understanding the notion of emotional literacy necessitates examining its two component constructs, ‘intelligence’ and ‘emotion’. The cognitive domain comprises such functions as reasoning, human memory, abstract thought, and judgment (Matthews, 2006). Emotions belong to the commonly named affective domain of mental performance, which comprises the emotions themselves, assessments, mood, and other feeling conditions, including energy or exhaustion (Matthews, 2006). Descriptions of emotional literacy should somehow link emotions with intelligence if the definitions of the two concepts are to be sustained (Sharp, 2001). For instance, motivation is personality’s third domain. It denotes ‘learned goal-seeking behavior’ (Matthew, 2006: 13) and biological drives. To the point that it is engaged in emotional literacy, it should be visualized as secondary (Matthew, 2006).  Ã‚  

The Twenty-First Century Car Essay Example | Topics and Well Written Essays - 750 words

The Twenty-First Century Car - Essay Example However, the problem with such views is not that they overstate the car’s imagery, nor even that they undervalue its function. It rests in the bogus criticisms that the critics make between utility and imagery, reason and want. If cars were adored, and at times flaunted in lavish ways, it was mainly due to the fact that they give actual benefits and enhanced the lives of their owners in greatly prized ways. The liberties that go together with the car were actual liberties. They can merely be grasped if we first make sense of the narrower and more controlled reality from which the car transported us. Some people, especially those living in their own practical worlds, at times laugh at the enjoyment of individuals with their cars. However, it does not give benefit to the goal of environmentalism or healthier urban areas to indicate that large numbers of people can surrender their cars and just use the services of public transportation, and suffer no great loss in individual happ iness and comfort. Physical mobility, the freedom guaranteed by the car to travel anytime, anywhere, may be in the end self-damaging and unhealthy. It may have to be reduced for the sake of our children and the world’s wellbeing. However, it is useless to attempt to inform those who will endure that drawback that it is actually no loss in any way. Hence, if we would like to make sense of people’s love and adoration for their cars we should initiate a sincere and unbiased analysis of how cars have improved and, at the same time, weakened our lives. We should defy the drive to put together a profit and loss account until we have enabled all the points of view that revolve around the car to express their familiarity, and voice out their frustrations and ambitions, their pains and delights. Similar to an interpersonal relationship, our relationship with the car opened out, steadily, from its initial moment of isolated wonder through informal contact, obsession and profound attachment to undervalued acquaintance. At times, unfortunately, the relationship weakened or disintegrated into clashing differences. By emphasizing the imagery of cars some people think that there was something illogical, or too much, in the attachment of people to their cars. This kind of love only seldom pays heed to rationality. Cars are useful items, but they do not interest reason. Since the crisis in oil supply, when cars were viewed as foes of the public, it became usual to see car owners as the fool of car makers and oil firms. By attractive promotional campaign and designs, they had convinced some people that without a car they are insignificant people. People who dislike automobile usually take on a disdainful, sarcastic attitude towards car lovers. They move effortlessly from appraisal of the stylistic exaggerations of some people and the mental overtones of car ads to wide generalizations about self-centeredness of the average car owner. They usually confound the imag ery employed to sell cars, or to heighten the attractiveness of a specific model, with the charm and function of the car itself. Humanity’s history is presented not just in words or speech, but also in objects. Our world is a materialistic one, and a great deal of our lives is filled with the quest for material things. However, every era revels or rejoices the things it creates, and furnishes them with more than physical value. Ancient people created cathedrals; the emergence of the state was actualized in

Global warming and the environmental stratagies of the United States Essay

Global warming and the environmental stratagies of the United States - Essay Example military to focus â€Å"more on readiness and on military training and operations† (Green, 1999). Recent literature supports the fact that most conservation and prevention programs in the U.S. are voluntary and consist of â€Å"near-term opportunities (voluntary and partnerships) to conserve fossil fuel, recover methane, and sequester carbon† (EPA, 2007). Social systems in the United States provide much in the way of educating society about the effects of global warming. But, despite knowing the consequences of behaviors American’s have done little to change their behaviors when it comes to conservation and global warming. One major pollutant that is causing global warming is emissions from industries and automobiles. Despite knowing that these emissions harm the environment American’s still drive their automobiles with no passengers (no car pooling) because they are not willing to give up the freedom to travel when and where they want at any time. Industries barter for emissions allowances through a system that â€Å"sets limits on emissions and then allows companies to buy and sell emissions credits.†(Martin, B-1). This allows the states to set emissions caps but allows heavy polluters the opportunity to buy credits rather than reduce emissions. But, the ability to sell credits not used awards industries that c ut emissions. Citizen behavior probably would change in response to legislation or in reaction to direct consequences. Thus, it would be in the best interest for the United States to move away from voluntary participation to mandated participation by industries. The United States is a ‘throw away’ society where people simply discard what they don’t want as trash and use resources with little regard for the environment. And, Americans do not carpool as much as is recommended because of the inconvenience. Another major concern caused by global warming

History Essay Example | Topics and Well Written Essays - 500 words - 4

History - Essay Example This is one of those moments that redefined the status of the country as one of the biggest economic powerhouses of the world. It also brought into existence, a large number of fiscal and monetary policies that have been a guiding light for the other economies. During the period of 1920’s, there was a period of great turbulence as the growth among the various sectors was uneven. The period was marked by fall of the farm prices, whereas the industrial profits grew. There was an inflated stock market, which led to the Great depression of 1929. The unemployment increased from three percent in the year of 1929, to almost twenty five percent by 1925. The production fell by one third. These led to large scale reforms in the American economy in the form of a lot of new path breaking laws (the social security Act, Works progress Administration Act, The emergency Banking Act and the Economy Act) (Bordo et al, 1998). World War II The World War II was one of the most defining moments in the history of the United States. Categorically, America had always tried to stay away from the war and had tendered its ideological support to the allies. The main contribution of the US to the war was resources, men, money, and ammunition. That actually triggered to the rise in the GDP.

Organization Analysis, Part 1 Essay Example | Topics and Well Written Essays - 750 words

Organization Analysis, Part 1 - Essay Example High staff turnover costs the company in terms of tangible and intangible resources. On the one hand, the company loses on the knowledge of the departing staff whereas on the other hand, it is forced to use more resources, which could have been put to better use elsewhere, on constant recruitment and job training for new staff. Another major HR challenge that the company faces is the effect of different cultures arising out of its global expansion. Wal-Mart cannot impose a standard HR practice in all countries because of their different cultural dimensions (Hofstede, 2001). Nevertheless, Michael Duke, the President and CEO of Wal-Mart identifies developing staff as one of the five key strategies central to the company’s future (Wal-Mart, 2012). After all in retail it is the store and club associates that take care of customers and members which determines whether customer become loyal or not. On the legal front, Wal-Mart’s HR management has two chief areas of concer n, ensuring equal employment opportunities and improving their labor relations. Under the equal employment opportunity challenge, the important activity is to prevent the likely occurrence of discrimination practices among its staff. This aspiration should ideally reflect the spirit of the law as envisioned by the Civil Rights Act of 1991 by reinforcing illegality of making hiring, firing or promotion decisions on the basis of sex, ethnicity, race or religion (DeCenzo & Robbins, 2005). This act also includes the Glass Ceiling Act. Wal-Mart has been addressing the equal employment opportunity concern by embedding diversity and inclusion into its culture. This has been done partly through its Diversity Goals Program where managers are held accountable for elevating the standards of diversity and inclusion throughout the company, with up to 15 percent of management bonuses and ten percent of performance evaluation scores tied to their diversity goals achievement (Wal-Mart, 2011). T his program has seen the numbers of minorities’ rise from 21.3% in 2005 to 36% in 2011 and that for females rise from 38.8% in 2005 to 57% in 2011. Of the two HR challenges, Wal-Mart’s greater challenge has been its labor relations. Wal-Mart is America’s largest private employer and it has used its muscle to quash all attempts by its workers to form or be part of labor unions. The company’s low cost strategy relies on minimizing production costs and labor costs are often the major expense in production for low-end retail (Woodman, 2012). Without a union, Wal-Mart employees have had less bargaining power and this could be one of the reasons why the company has a rapid turnover. Nevertheless, the continued growth of the group Organization United for Respect at Wal-Mart (OUR Walmart) demonstrates less likelihood of the company’s staff relenting on this issue. For this reason we envisage this power struggle on whether to unionize or not continuing in to the future unless either party relents. We however believe that it would be more productive for Wal-Mart to address the concerns of its workers if it seeks to remain competitive in the coming years. A possible solution is to meet workers’ demands half-way by giving them some of the demands they are requesting such as respect, affordable health care, stable and fair scheduling, and improved wages. Wal-Mart’

RadioShack Corporation Case Study Example | Topics and Well Written Essays - 4750 words

RadioShack Corporation - Case Study Example With stiff competition in the market and emergence of newer technologies, margins of the company are under pressure as of now, but the company has not yet given up. Its product line include wireless telephones and communication devices such as scanners and two-way radios; flat panel televisions, residential telephones, DVD players, computers and direct-to-home ('DTH') satellite systems; home entertainment, wireless, imaging and computer accessories; general and special purpose batteries; wire, cable and connectivity products; and digital cameras, radio-controlled cars and other toys, satellite radios and memory players. RadioShack also provides third-party services such as wireless telephone and DTH satellite activation, satellite radio service, prepaid wireless airtime and extended service plans to its customers (Datamonitor, 2007, 5). RadioShack started off in 1921 with a one-store retail and mail order operation in the heart of the downtown Boston when two brothers, Theodore and Milton Deutschmann pooled their efforts. The name "RadioShack," was arrived at after considering the most useful radio technology at that time i.e. the shipping radio signals2. RadioShack signifies the small, wooden structure which housed a ship's radio equipment. Therefore, it was thought that the name would be appropriate for a store that would supply the needs of radio officers aboard ships, as well as "ham" radio operators. Gradually, the store started becoming quite a useful one in the Northeast, and became a leading electronics mail-order distributor to hobbyists. And it continued to fulfill the needs of the amateur radio operators and other radio enthusiasts for couple of decades. The company also issued its first catalog in early 1940s, considered a luxury till that time. It opened its first audio comparator showroom for customer s to view audio equipment in 1947. Same year, the company started visualizing the opportunity in the hi-fi equipment market and entered the high-fidelity market with the nations' first audio store in 1947. This store provided comparisons of speakers, amplifiers, turntables and phonograph cartridges. In the mid-1950s, RadioShack began selling its own private-label product line with the Realistic brand name, a variation of Realist, which had been used earlier3. The store chain kept growing in strength and by the early 1960s it had nine retails stores and a mail-order business under its name. Soon, it was a leading distributor of electronic parts and products to do-it-yourselfers around the world. Sooner thereafter, the company started feeling the pinch when the company's some of the poor operating practices took its toll and it fell on hard times. The company was later purchased by Charles Tandy, a successful entrepreneur in leather business, in 1963 for the equivalent of $300,000 cas h. And the dwindling fortunes of the company started looking up once again when Charles Tandy turned out a plan of action for the newly acquired business. Tandy opened RadioShack stores in Australia, Belgium, France, Germany and Holland in 1969. RadioShack sold its first electronic calculator in the year 1972. Subsequently in early 1970s, Tandy Corporation started wrapping up its leather business to concentrate on radio equipment only. By 1975 it became exclusively an electronics company after it spun off all other operations into Tandycrafts and Tandy Brands4. In 1986,

Parents Involvement in Their Children Education Research Paper

Parents Involvement in Their Children Education - Research Paper Example As children attend school, parents should participate in the education process using several approaches. These include buying uniforms, paying schools fees, assisting with homework, taking them to school and picking them. Sciarra (2004) indicates that parents should create an appropriate environment for their children by removing distractions such as excessive TV or films, too much movement or regular friends. DEEWR (2011) indicates that the home and learning environment should be favorable for children in order to boost their learning process. Parents’ contribution in their children erudition whose objective was to explain enhances their performance in school. Parents should teach their children songs, drawings as well as paintings or allow them to visit the library. As a result, parents know their children’s talents and preferred co-curricular activities. Additionally, parents get to know their children’s friends and keep a record of their progress in school. A ccording to a recent research whose objective was to explain the relationship between parents’ involvement in their children education and results, it was discovered that help with schoolwork is directly proportional to a child’s enhanced reading, understanding of numbers and improved scores. Another importance is that parents get to know their children capabilities and weakness. Additionally, parents get to know their children’s friends and keep a record of their progress in school.... of Education, claimed that parents’ participation in their children education is critical than socio-economic status of the family. This simply means that a child’s economic background does not influence their academic capabilities rather than their parents’ involvement (Sciarra, 2004). According to Sciarra (2004) parents are involved in their children’s education and social life in order to manage issues such as drug and alcohol abuse, peer influence and bullying. Financial constrain is a challenge that parents face, limiting them from taking their children to best schools, provide them with good books and educational trips (Sciarra, 2004). Sciarra claims that children who come from families whose parents suffer from sickness, mental disorders or abuse drugs are likely to perform poorly in school. These parents do not take a centre role in order to ensure children meet their academic objectives. Furthermore, children from such families do not engage in sp orts, go out on academic trips or buy books so that they do not burden their families. Additionally, such children avoid good careers such as medicine, law and engineering because parents cannot pay the required fees (Sciarra, 2004). In as much there is a broad agreement that parents influence their children education, researchers are still investigating an appropriate form of parenting that would lead to academic success of children. Theories on how parents can pass reading culture, skills and good attitudes to their children are being debated on. A significant proportion of scholars argue that some children are inherently intelligent while others are not academically talented. These scholars further claim that environmental influence or parental guiding cannot change academic capabilities. There

Financial implications of disaster management Case Study

Financial implications of disaster management - Case Study Example This paper discusses all the financial aspects of disaster management in the context of organizational settings. Donor Fatigue – with the global economy still in the doldrums and recovery mostly uncertain, major donor countries are now often reluctant to give bigger amounts although the said countries pledge much larger donations but come up short with the actual monies. Series of successive natural calamities had likewise depleted the financial resources of most donors and there is a feeling of fatigue among them, of constantly sending aid with little results. The governmental aid sent by developed countries are now often supplemented by private donors. Non-governmental organizations which are mostly private initiatives must now realize that a fountain of goodwill is not unlimited and must therefore spend their financial resources well. When the next disaster strikes, there might not be enough money for an adequate response. A consequence of donor fatigue is worsening of the situation and drop in funding due to apathy. Politics – humanitarian assistance is the usual international response whenever there is a natural calamity or a man-made disaster (such as regional conflicts and genocidal wars).

The writer & impressio Essay Example for Free

The writer impressio Essay My impression of Robert Cohn is that he is insecure and self-conscious. This is because it is mentioned in the passage that he took up boxing to counteract the feeling of inferiority and shyness that he felt on being treated as a Jew at Princeton. He became very good at it as it suited him. He also felt an inner comfort in knowing he could knock down anybody who was snooty to him. It also gave him a certain satisfaction of some sorts even though he had a permanently flattened nose as a result of it. He was also good at boxing. Boxing suited him and he became good at it. Also, Spider Kelly, his teacher, not only remembered him but also wondered what had happened to him. However, he is a gentle person. Even though he was able to knock down people, he never fought except in gym. Also, by his last year of Princeton, no one remembered that he was middleweight boxing champion. He is also a coward. He did not dare to stand up to people when he was in Princeton. He also did not dare to stand up to his wife until he became an unattractive mould under domestic unhappiness with a rich wife. He did not divorce his wife earlier because he felt that it would be too cruel to deprive herself of him. Later in his life, he was also taken in hand by a lady who was very forceful. He did not have a chance of not being taken in hand. He is also a literary person. This can be seen as in his final year, he read so much that he had to wear glasses. He also did not look like a middleweight boxing champion and the author suspected that his flattened nose was a result of something else besides a boxing accident. Also, after his divorce, he fell among literary people and backed a review of the Arts. His name also appeared as a member of the editorial board until he became the sole editor. He also liked the feel of power. When he was the sole editor of the magazine, it could be seen that he liked the authority of editing and was sorry when the magazine became too expensive. Robert Cohn is also not assertive. He did not express any discontent but instead allowed his wife to harden him into an unattractive mould under domestic unhappiness. He also did not divorce her even though he was not happy throughout their whole marriage. He is also not suited to control finances. Even though he was from a rich family, he lost most of the fifty thousand that his father left him and the remainder went to his mother. He is also sensitive to discrimination. This can be seen when he was treated as a Jew in Princeton, he took up boxing to counteract the inferiority and shyness that he felt. It also made him feel different and he was thus very bitter about it. The prejudice that he suffered while he was in Princeton and his disastrous marriage probably affected his later behavior in life. This is the opening of the novel. Has it successfully captured your attention? Justify your answer with close reference to the passage. This opening has successfully captured my attention. This is because there is a feeling of suspense ion the story. It makes the reader want to find out about the discrimination that Robert Cohn had suffered during his stay in Princeton and also about the time he spent boxing. It also makes the reader want to know how he had managed to overcome his insecurities through boxing. It also makes the reader want to know about his disastrous marriage to his wife and why it was disastrous. It also makes the reader wonder why they wanted to divorce when they had three children as children usually signify a happy marriage. The reader would also be naturally interested in his literary pursuits before, during and after his marriage. They would also be interested in why he gave up boxing to read. They would also want to know about the things that he did while among the literary people and why he joined the advisory board and later became editor. The reader also would want to know why he later had to give it up. The writer creates a feeling of suspense by first giving a summary of Robert Cohns life. The reader would then be curious to read more to find out more.

Changing Care Needs through the Life Stages

Changing Care Needs through the Life Stages Shane Quigley Introduction In this essay, I will be discussing the changing care needs through the life stage of my case study Margret whose name has been changed to protect the confidentiality of the person. I will be taking you through the development of late adulthood, the development of Margret, factors affecting Margret and my recommendations on helping Margret’s personal needs. The information provided will be mostly personal life experience from my module book and some internet pages. Development during Late Adulthood Aging affects people differently from person to person, but generally in late adulthood people experience both gains and losses. People lose their instant energy a younger person may have, but the ability to conserve energy is gained for future activities when needed. Age also brings a better sense of patience, experience, wisdom and understanding one may not have had before as a person has seen and experienced changes in their life before, this wisdom improves the quality of life regardless of the physical changes that may occur. Physical changes in the body in late adulthood are inevitable no matter how healthy a life you live but maintaining a healthy balanced lifestyle coupled with daily exercise can help you live a better quality of life and may keep the body and mind fresh into late adulthood too. Primary aging in late adulthood has an effect on appearance, sensation and motor abilities. A person in late adulthood may have more wrinkles as less collagen is produced in skin, skin becomes less elastic it also becomes thinner. Warts and skin tags and liver spots may form around the body as well as noticeable blood vessels. The hair may thin and turn grey as melanin is not produced as frequently in the body as before and height is decreased as bone density decreases. Intellectually in late adulthood the senses begin to decrease or dull in this stage of life the lenses of the eye discolour and are rigid, making the perception of colour harder to interpret, reading may also become difficult without the proper corrective glasses. Hearing also decreases in this stage , especially being able to hear high-pitched sounds, as a result of this paranoia may develop and could develop a level of unfound distrustfulness in response to not being able to hear well, as they could not interpret if the person was talking about them or not, this can be corrected with proper diagnosed hearing aids which are widely available. Also cognitive changes in late adulthood are not rare, memory fades as we age, however some people defy the general trends and can maintain their mental sharpness into their late stage of life through keeping their mind active and alert as much as possible. The theorist Jean-Piaget believed this is the formal-operative thinking stage in late adulthood, hypothetical problem solving skills decline, but decision making is faster and more logical and focused. Research has shown that keeping the body physically fit can attribute to staving off mental illnesses and other cognitive diseases such as Alzheimer’s and dementia. Eriksson’s theory of Identity vs. Despair best described the social and emotional development of late adulthood. As the theory involves coming to terms with the decisions you made in life. Those who view they have achieved a sense of integrity view their life in a larger context and are more at ease with themselves and accept their life course. People in late adulthood have experienced a lifetime of knowledge, which can make them feel more secure with themselves which they may not have had when they were younger. Adjusting to retirement is vital and a big step in this stage, adjusting can be easy and have no adverse affects on their life. On the other hand some people may find it hard adjusting depending on their emotional state, income and social network. Friends and family play a significant role in late adulthood in maintaining good life satisfaction by providing companionship and doing social activities. Staying in contact with people promotes successful aging and people d o better if they continue to engage with life and maintain close friendships and relationships. Margret Development and Personal Prejudices, Fears and Anxieties Physically Margret has no major illnesses thankfully for her age, she just has the characteristics of primary aging such as wrinkles and sagging skin but her hearing and sight is quite sound for her age. She does not need the use of hearing aids and only uses reading glasses to read, mobility is fine as she does not need the use of a walking stick or wheelchair and frequently walks every day up the town and to the library. Intellectually Margret keeps her mind active and has no mental-illnesses or diseases, she does this through her hobbies such as reading, playing Sudoku and other mind puzzles and crosswords in her favourite newspaper The DailyMail. Also her frequent trips to the library to read up on fiction and the World Wars during the week helps keep her mind active and fresh, as-well as walking which has been proven to keep the mind mentally stable. She also attends the local bingo with friends, bingo keeps the mind fresh as you constantly have to be aware your numbers are being called and have to keep the brain focused as you pay attention. Emotionally and Socially Margret has a close knit of friends she keeps in touch with regularly from childhood and the group she goes to bingo with. Family is very important to Margret. She has just one daughter and two grandchildren which she sees twice a week. This means the world to Margret especially after losing her spouse two years ago to cancer. Margret says she is blessed with her daughter and grandchildren and is grateful of the group of friends she has to make her happy especially when her husband died. She also attends mass every Sunday in her local church. Spirituality is very important for change in late adulthood and religion plays a big role in Margret’s life and accompanied with church, she also goes to Lourdes once a year. These social activities help keep Margret in touch with other likeminded people and promote a healthy social lifestyle. My own personal prejudices, fears and anxieties regarding late adulthood would probably be the youth of today as I think they do not have the same respect as the past generation had. I would be fearful when I grow older into this stage travelling on public transport as I think the youths on public transport can be quite loud, intimidating and sometimes aggressive, and can be quite the stressful and terrifying experience especially at night time. When you reach a certain age, you are forced to use public transport as your license is taken away from you. You lose that freedom you once had, that sense of independence is gone and in my opinion you feel like you are being treated like a child not a valued member of society. Fear and anxieties would that be finically, the economy the way it is at the moment may reduce or take away the pension. I also fear I wouldn’t be able to afford the necessities I need to live, that I would a burden to my loved ones if I got ill. Also a big fear /anxiety is that I could develop a cognitive illness such as Alzheimer’s disease or dementia, that if this happened who would look after me, that I would be too much of a burden on family and might end up in a nursing home. Another fear is that may not be able to leave enough money for my children and the cost of the funeral would be left for them to fund. Variations/Factors affecting Individual at this stage of life Mobility in later life can be a concern as primary aging causes a decrease in bone density and organs in general but with Margret’s frequent walking into town and the library every day, she is delaying this decline of the bones as much as possible. Another factor is you memory fading and potentially getting a cognitive illness in this stage of life. Finically at this moment in time since she is on a widowers pension and is surviving comfortably at the moment. Socially and emotionally she is afraid of the well-being of her friends at this moment as some of them have fallen ill as she is close to them and relies in them for support after her husband’s passing. Recommendations to respond confidently to the needs of the person Conclusion I would recommend in conclusion that Margret should go to the doctors at least once a month to make sure she is fit and healthy, also to get her eyes checked in the opticians to see if she needs other glasses to see with. And to get her ears checked to see if hearing aids are needed. I would recommend more regularly exercise on top of her walking like joining her local gym. In some places the over sixty-fives can join for free and most places do a discounted offer for O.A.P’s, there is also a social benefit to going to the gym too as you are out of the house, meeting similar aged people too and aids cardiovascular and respiratory functions, slows the loss of muscle and helps with the decline of bone density and promotes sound sleep and fights depression. I would make sure she has a healthy diet which includes a balanced diet, less sugar and plenty of water as-well as multi-vitamins supplements with plenty of fresh fruit and fresh food to provide optimal organ function. Also to avoid smoking which she has not done throughout her life anyway. Also to cut out excessive alcohol consumption, Margret may have two glasses of wine a day. I would recommend cutting back to one to reduce risk of liver damage. I would recommend trying to reduce as much stress in her life and keeping up as much social activities as possible to promote healthy well-being mentally and physically to aid cognitive functioning and prevent depression. I would also recommend trying new skills and try new activities to aid mental activity and promote healthy mental functioning. Bibliography Web Pages 1 5M4339 Shane Quigley

Interrupts and interrupt applications

Interrupts and interrupt applications 8086 Interrupts And Interrupt Applications Introduction: Microprocessors are computers built on single IC. There can be more ICs also used for this. Most microprocessors allow normal program execution to be interrupted by some external signal or by a special instruction in the program. In response to an interrupt the microprocessor stops executing its current program and calls a procedure which sevices the interrupt. An IRET instruction at the end of the interrupt service procedure returns execution to the interrupted program. 8086 Interrupts And Interrupt Responses: An 8086 interrupt can come from any one of three sources. One source is an external signal applied to the non-maskable interrupt (NMI) input pin or to the interrupt input pin. An interrupt caused by a signal    applied to one of these inputs is referred to as a hardware interrupt. A second source of an interrupt is execution of the interrupt instruction. This is referred to as a software interrupt. The third source of an interrupt is some error condition produced in the 8086 by the execution of an instruction. An example of this is the divide by zero interrupt. If you attempt to divide an operand by zero, the 8086 will automatically interrupt the currently executing program. At the end of each instruction cycle, the 8086 checks to see if any interrupts have been requested. If an interrupt has been requested, the 8086 responds to the interrupt by stepping through the following series of major actions: 1) It decrements the stack pointer by 2 and pushes the flag register on the stack. 2) It disables the 8086 INTR interrupt input by clearing the interrupt flag in the flag register. 3) It resets the trap flag in the flag register. 4) It decrements the stack pointer by 2 and pushes the current code segment register contents on the stack. 5) It decrements the stack pointer again by 2 and pushes the current instruction pointer contents on the stack. 8086 Interrupt Types: The preceding sections used the type 0 interrupts an example of how the 8086 interrupts function. It has hardware caused NMI interrupt, the software interrupts produced by the INT instruction, and the hardware interrupt produced by applying a signal to the INTR input pin. DIVIDE-BY-ZERO INTERRUPT-TYPE 0: The 8086 will automatically do a type 0 interrupt if the result of a DIV operation or an IDIV operation is too large to fit in the destination register. For   a type 0 interrupt, the 8086 pushes the flag register on the stack, resets IF and TF and pushes the return addresses on the stack. SINGLE STEP INTERRUPT-TYPE 1: The use of single step feature found in some monitor programs and debugger programs. When you tell a system to single step, it will execute one instruction and stop. If they are correct we can tell a system to single step, it will execute one instruction and stop. We can then examine the contents of registers and memory locations. In other words, when in single step mode a system will stop after it executes each instruction and wait for further direction from you. The 8086 trap flag and type 1 interrupt response make it quite easy to implement a single step feature direction. NONMASKABLE INTERRUPT-TYPE 2: The 8086 will automatically do a type 2 interrupt response when it receives a low to high transition on its NMI pin. When it does a type 2 interrupt, the 8086 will push the flags on the stack, reset TF and IF, and push the CS value and the IP value for the next instruction on the stack. It will then get the CS value for the start of the type 2 interrupt service procedure from address 0000AH and the IP value for the start of the procedure from address 00008H. BREAKPOINT INTERRUPT-TYPE 3: The type 3 interrupt is produced by execution of the INT3 instruction. The main use of the type 3 interrupt is to implement a breakpoint function in a system. When we insert a breakpoint, the system executes the instructions up to the breakpoint and then goes to the breakpoint procedure. Unlike the single step which stops execution after each instruction, the breakpoint feature executes all the instructions up to the inserted breakpoint and then stops execution. OVERFLOW INTERRUPT-TYPE4: The 8086 overflow flag will be set if the signed result of an arithmetic operation on two signed numbers is too large to be represented in the destination register or memory location. For example, if you add the 8 bit signed number 01101100 and the 8 bit signed number 010111101, the result will be 10111101. This would be the correct result if we were adding unsigned binary numbers, but it is not the correct signed result. SOFTWARE INTERRUPTS-TYPE O THROUGH 255: The 8086 INT instruction can be used to cause the 8086 to do any one of the 256 possible interrupt types. The desired interrupt type is specified as part of the instruction. The instruction INT32, for example will cause the 8086 to do a type 32 interrupt response. The 8086 will push the flag register on the stack, reset TF and IF, and push the CS and IP values of the next instruction on the stack. INTR INTERRUPTS-TYPES 0 THROUGH 255: The 8086 INTR input allows some external signal to interrupt execution of a program. Unlike the NMI input, however, INTR can be masked so that it cannot cause an interrupt. If the interrupt flag is cleared, then the INTR input is disabled. IF can be cleared at any time with CLEAR instruction. PRIORITY OF 8086 INTERRUPTS: If two or more interrupts occur at the same time   then the highest priority interrupt will be serviced first, and then the next highest priority interrupt will be serviced. As a example suppose that the INTR input is enabled, the 8086 receives an INTR signal during the execution of a divide instruction, and the divide operation produces a divide by zero interrupt. Since the internal interrupts-such as divide error, INT, and INTO have higher priority than INTR the 8086 will do a divide error interrupt response first. Hardware Interrupt Applications: Simple Interrupt Data Input: One of the most common uses of interrupts is to relieve a CPU of the burden of polling. To refresh your memory polling works as follows. The strobe or data ready signal from some external device is connected to an input port line on the microcomputer. The microcomputer uses a program loop to read and test this port line over and over until the data ready signal is found to be asserted. The microcomputer then exits the polling loop and reads in the data from the external device. The disadvantage of polled input or output is that while the microcomputer is polling the strobe or data ready signal, it cannot easily be doing other tasks. I n this case the data ready or strobe signal is connected to an interrupt input on the microcomputer. The microcomputer then goes about doing its other tasks until it is interrupted by a data ready signal from the external device. An interrupt service procedure can read in or send out the desired data in a few microseconds and return execution to the int errupted program. The input and output operation then uses only a small percentage of the microprocessors time. Counting Applications: As a simple example of the use of an interrupt input for counting , suppose that we are using an 8086 to control a printed circuit board making machine in our computerized electronics factory. Further suppose that we want to detect each finished board as it comes out of the machine and to keep a count with the number of boards fed in. This way we can determine if any boards were lost in the machine. To do this count on an interrupt basis, all we have to do is to detect when a board passes out of the machine and send an interrupt signal to an interrupt input on the 8086. The interrupt service procedure for that input can simply increment the board count stored in a named memory location. To detect a board coming out of the machine, we use an infrared LED, a photoresistor and two conditioning gates. The LED is positioned over the track where the boards come out, and the photoresistor is positioned below the track. When no board is between the LED and the photoresistor, the light from t he LED will strike the photoresistor and turn it on. The collector of the photoresistor will then be low, as will the NMI input on the 8086. When a board passes between the LED and photoresistor, the light will not reach the photoresistor and turn it on. The collector of the photoresistor will then be low, as will the NMI input on the 8086. Timing Applications: In this it is shown that how delay loop could be used to set the time between microcomputer operations. In   the example there, we used a delay loop to take in data samples at 1 ms intervals. The obvious disadvantage of a delay loop is that while the microcomputer is stuck in the delay loop, it cannot easily be doing other useful work. In many cases a delay loop would be a waste of the microcomputers valuable time, so we use an interrupt approach. Suppose for example, that in our 8086 controlled printed circuit board making machine we need to check the ph of a solution approximately every 4 min. If we used a delay loop to count off the 4 min, either the 8086 wouldnt be able to do much else or what points in the program to go check the ph. 8254 Software-Programmable Timer/Counter: Because of many tasks that they can be used for in microcomputer systems, programmable timer/counters are very important for you to learn about. As you read through following sections, pay particular attention to the applications of this device in systems and the general procedures for initializing a programmable device such as 8254. Basic 8253 And 8254 Operation: The intel 8253 and 8254 each contain three 16 bit counters which can be programmed to operate in several different modes. The major differences are as follows: 1) The maximum input clock frequency for the 8253 is 2.6 MHz, the maximum clock frequency for the 8254 is 8MHz. 2) The 8254 has a read back feature which allows you to latch the count in all the counters and the status of the counter at any point. The 8253 does not have this read back feature. The big advantage of these counters, however, is that you can load a count in them, start them and stop them with instructions in your program. Such a device is said to be software programmable. 8259a Priority Interrupt Controller: In a small system, for example, we might read ASCII characters in from a keyboard on an interrupt basis; count interrupts from timer to produce a real time clock of second, minutes and hours and detect several emergency or job done conditions on an interrupt basis. Each of these interrupt applications requires a separate interrupt input. If we are working with an 8086 , we have problem here because the 8086 has only two interrupt inputs, NMI and INTR. If we save NMI for a power failure interrupt, this leaves only one input for all the other applications. For applications where we have interrupts from multiple sources, we use an external device called a priority interrupt controller. Software Interrupt Applications: The software interrupt instruction INT N can be used to test any type of interrupt procedure. For example to test a type 64 interrupt procedure without the need for external hardware, we can execute the instruction INT 64. Another important use of software interrupts is to call Basic Input Output System, or BIOS, procedures in an IBM PC-type computer. These procedures in the system ROMS perform specific input or output functions, such as reading a character from the keyboard, writing some characters to the CRT, or reading some information from a disk. To call one of these procedures, you load any required parameters in some specified registers and execute an INT N instruction. N in this case is the interrupt type which vectors to the desired procedure. Suppose that, as part of an assembly language program that you are writing to run on an IBM PC type computer, you want to send some characters to the printer. The header for the INT 17H procedure from the IBM PC BIOS listing. The DX, AH, and AL registers are used to pass the required parameters to the procedure. The procedure is used for two different operations: initializing the printer port and sending a character to the printer. The operation performe d by the procedure is determined by the number passed to the procedure in the AH register. AH=1 means initialize the printer port, AH=0 means print the characters in AL, and AH=2 means read the printer status and returned in AH. If an attempt to print a character was not successful for some reason, such as the printer not being turned on, not being selected, or being busy, 01 is returned in AH. The main advantage of calling procedures with software interrupts is that you dont need to worry about the absolute address where the procedure actually resides or about trying to link the procedure into your program. So at last every microcomputer system uses a variety of interrupts and this is all about 8086 interrupts and applications. Conclusion: Microprocessors are computers built on single IC. There can be more ICs also used for this. Most microprocessors allow normal program execution to be interrupted by some external signal or by a special instruction in the program. In response to an interrupt the microprocessor stops executing its current program and calls a procedure which sevices the interrupt. An IRET instruction at the end of the interrupt service procedure returns execution to the interrupted program. An 8086 interrupt can come from any one of three sources. One source is an external signal applied to the non-maskable interrupt (NMI) input pin or to the interrupt input pin. An interrupt caused by a signal  Ã‚   applied to one of these inputs is referred to as a hardware interrupt. A second source of an interrupt is execution of the interrupt instruction. This is referred to as a   software interrupt. The third source of an interrupt is some error condition produced in the 8086 by the execution of an instructio n. An example of this is the divide by zero interrupt. If you attempt to divide an operand by zero, the 8086 will automatically interrupt the currently executing program. At the end of each instruction cycle, the 8086 checks to see if any interrupts have been requested. One of the most common uses of interrupts is to relieve a CPU of the burden of polling. To refresh your memory polling works as follows. The strobe or data ready signal from some external device is connected to an input port line on the microcomputer. The microcomputer uses a program loop to read and test this port line over and over until the data ready signal is found to be asserted. The software interrupt instruction INT N can be used to test any type of interrupt procedure. For example to test a type 64 interrupt procedure without the need for external hardware, we can execute the instruction INT 64. So at last we conclude that every microcomputer system uses a variety of interrupts and this is all about 8086 int errupts and applications. References: 1) DOUGLAS V.HALL, â€Å"microprocessors and interfacing† TaMcGRaw-Hill edition 2) www.wikipedia.com 3) www.google.com

Nursing Will Allow Me to Contribute to the Community Essay -- College

Nursing Will Allow Me to Contribute to the Community Jeffrey Hart in, â€Å"How to Get a College Education,† discusses the importance of knowing why students are taking certain courses. Not only does he discuss the reasons for choosing a major, but also the importance of their later careers once degrees have been obtained. Hart backs up one of his philosophy professor’s beliefs that â€Å"The goal of education is to produce the citizen† (129). With reference to this quote, one can question, â€Å"What is the job of the citizen?† A citizen’s job is to do whatever can be done to make the community a pleasant one. This can be done in a variety of ways such as through community service, which is important because it enhances the quality of the community as well as the people within it. Thus,â€Å"The citizen will, if need be, recreate his civilization† (Hart129). Therefore, through the nursing education I will receive at State University, I will be capable of giving back to the hospita l, that has given so much to the community, by helping the sick, old and young. The hospital is New Brunswick, Robert Wood Johnson University Hospital, where I aspire to work in future, and it is well known for its services to the community. Since university education â€Å"is the education which gives a man a clear conscious view of his own opinions and judgments, a truth in developing them, an eloquence in expressing them, and a force in urging them† (Newman 49), State will help me fit into Robert Wood Johnson which has taken on that responsibility to educate anyone who will take the opportunity. It offers a vast number of programs for the young and old to get involved to improve themselves and the community as a whole. A great example of these ... ...e good young men and women, decent human beings, who are compassionate, committed and dedicated to serving mankind and promoting better human relations and enrichment, and State University will do just that for me. Giving service to others not only touches the lives of those being helped, but also helps to build our character, to provide much needed interaction with others, and to improve the world in which we all live together. Works Cited Hart, Jeffrey. â€Å"How to Get a College Education.† The Presence of Others. 3rd ed. Ed. Andrea A. Lunsford and John J. Ruszkiewicz. New York: St. Martin’s, 2000. 126-131. Newman, Henry. â€Å"The Idea of a University.† The Presence of Others. 3rd ed. Ed. Andrea A. Lunsford and John J. Ruszkiewicz. New York: St. Martin’s, 2000. 46-49.

Role of Women in Mark Twains The Adventures of Huckleberry Finn :: Adventures Huckleberry Huck Finn Essays

Huckleberry Finn – Role of Women Throughout history women have been subject to sexual discrimination based on being the physically weaker gender and thus leading to society's negative view of women, there is no exception to the stigma cast on women in The Adventures of Huckleberry Finn. During the novel every character portraying a woman shows society's view on the role on women. The issue of sexism was never questioned by Mark Twain, which leads to another question--- how can such a powerful novel dealing with such a heated topic like racial prejudices remain totally neutral and bypass altogether sexual inequality? One reason Twain may have overlooked the sexism of the time was because he too gave into society's connotation of women's roles. Olivia Clemens, his wife, was very much like Sally Phelps. She was dependent on her husband and served with no other true purpose in life than to run a house and bear children. But, did Twain look over sexism or support it? He may have had issues with women due to his own marriage. His wife never produced a healthy son, and she was always sickly. The dependent Olivia was even thought to hinder his ability as a writer. So were the roles of women purposely placed in the novel to support his own opinions of women in the home? Miss Watson plays into society's rules and regulations. "Miss Watson, a tolerable slim old maid, with goggles on, had just come to live with her, and took a set at me now, with a spelling book. She worked on me middling hard for about an hour, then the wido made her ease up. I couldn't stood her much longer." (The Adventures of Huckleberry Finn, Twain, page 2) The word spinster came into common use during the early 19th century when the thankless task of spinning cloth had been pushed off to unmarried women as a way to earn their keep in the home (O'Brien, 1973). Miss Watson is the image of everything an old maid stands for. Contemporary use of the word conjures up a mental image of a childless, frumpy, middle-aged woman who is somewhat depressed, and is longing to be like other "normal" women.

Operation Barbarossa Essay

Operation Barbarossa, the code name given to Hitler’s invasion of the Soviet Union in 1941, would come to be considered one of Nazi Germany’s greatest follies in the Second World War, and would play a monumental role in bringing an end to Hitler’s regime just a few years later. Though the operation itself lasted less than six months it resulted in four years of harsh fighting on the Eastern Front, marked by an enormous casualty toll for both the Russians and the Germans and countless battles fought in the cruel conditions of Russian winter. All of this despite the fact that both countries had engaged in a mutual non-aggression pack two short years earlier. In 1939 Germany and the Soviet Union signed the Molotov-Ribbentrop Pact, a series of agreements regarding how both countries would split the territory separating them and share the resources therein. Signing of the pact created strong political and economic ties between the two nations, at least on the surface. Historians, however, argue that the pact was doomed to fail long before it was even signed, as Hitler had long harbored a disgust for the Soviet Union’s Slavic peoples, which he viewed as sub-human. Couple this racial prejudice with the extremely different political ideologies governing both countries and it becomes clear that the relationship between Germany and the Soviet Union was merely one of temporary convenience. Despite the volatile nature of the German-Soviet relationship, it still struck many as incomprehensible why Hitler should choose to invade Russia in 1941, with war already raging in the west. One can only judge that Hitler, in a misplaced display of ego, believed the west to already be won, with France effectively crushed and England standing as the only viable opponent on that front, struggling hopelessly to maintain a foothold on the European mainland. Believing the western front was theirs, Germany sought to expand her influence and complete her domination of Europe by conquering the resource-rich eastern countries- including the powerhouse of the Soviet Union. Preparations for the invasion began in April of ’41, as Germany began to secretly amass troops on her eastern borders. The plan involved a three-pronged Blitzkreig attack that would simultaneously strike northern Russia with the object of taking Leningrad, while a second group struck toward Moscow and a third took a southern route through the Ukraine. By doing this, Hitler believed that the Russians would be caught completely off guard and would be unable to mount an effective defense in so many places at once. Hitler’s plan, however, contained a number of fatal flaws. Firstly, he greatly underestimated the numbers and strength of the Soviet military, which had effectively doubled its number of troops, artillery pieces and aircraft since the outbreak of war in western Europe. Though not all of this strength was situated in the western part of Russia, where Hitler planned to strike, significant advances had also been made in Soviet infrastructure (most significantly, their railroad system) such as allowed for more efficient movement of troops and supplies, and therefore faster mobilization. Also, the German superiority in armor, which had served them so well in their western blitzkrieg was lost to them here- Soviet tanks, though less technologically advanced at this point in the war, actually outnumbered German tanks approximately four-to-one. The one advantage inarguably held by the Germans was troop quality. The German army was well trained, well equipped and led by experienced and educated officers. The Soviet army, in contrast, were untested by battle and overwhelming led by incompetent officers, many of whom had been given their commissions in exchange for political favors. The vast majority of Soviet officers had less than one year of experience, as many of the older and more experienced commanders had been executed or imprisoned during Stalin’s â€Å"Great Purge† between 1936 and 1938. When Operation Barbarossa began in the pre-dawn hours of June 22nd, 1941, Germany initially made fantastic gains. Approximately three million German soldiers, supported by armor and the Luftwaffe swarmed across the border, advancing more than 200 miles in the next 5 days. The only solid resistance they were met with in the first few days of the attack came in the south, where Soviet commanders reacted quickly and were able to organize an effective defense. The central and northern arms of the German advance, however, met little resistance and charged ahead at full speed- a factor that would later return to haunt them. Armored divisions of the German army actually advanced too quickly, putting them well ahead of the infantry divisions meant to support them. This forced Hitler to call the Panzer divisions to a halt for nearly a week to allow their accompanying infantry troops time to catch up- a week that was used by the Soviets to amass troops ahead of the German advance and fortify target cities such as Stalingrad. By the time the order was given to resume the advance, heavy rainstorms struck which greatly slowed the progress of German tanks attempting to slog down muddy roads. With their advance slowed and the element of surprise expired, the Germans faced ever-strengthening resistance from the Soviet army. In a decision that would prove disastrous, Hitler ordered the central arm of the attack to call-off its march for Moscow and redeploy to the north and south, strengthening the other two prongs of the invasion in hopes of quickly capturing the rich oil fields in the south and the Soviet stronghold of Leningrad in the north. This had mixed results, as the southern wing of the attack was eventually successful in capturing Kiev, and with it an approximate 600,000 Soviet troops, but the advance in the north stalled as heavy resistance was met in Leningrad. The southern wing, after completing its advance through the Ukraine, resumed the march toward Moscow, ultimately coming within 15 miles of the Soviet capital before the Soviets’ greatest ally came to their aid- the harsh Russian winter. As had been the case for Napoleon more than a hundred years earlier, the Russian winter proved disastrous to the unprepared German troops. Expecting a quick victory, the German army had not bothered to supply its men with winter uniforms, and as the snows set in many found themselves facing temperatures well below zero wearing little more than light cotton summer clothing. Frostbite, pneumonia and other side effects of the horrendous cold mercilessly ate away at the German divisions, which were already weakened by months of hard fighting. To make matters worse the cold prevented use of German tanks in many instances, which froze solid in the fields, and high winter winds and snow flurries grounded the Luftwaffe, preventing air support. The Soviets in contrast, well accustomed and prepared for the hardships of winter, took the opportunity to launch a massive counter attack which robbed the Germans of most of their earlier gains, pushing them back over 200 miles and removing the pressure on Moscow. Never again would the Germans make it so deep into Russian territory, though the war continued on and countless more men would die in the years to come. The failure of Operation Barbarossa proved disastrous to Hitler’s Reich, which lost huge numbers of valuable and experienced troops and vast amounts of material that would have proved invaluable to them later in the war. They also awoke the military beast that was Soviet Russia and forced themselves to actively wage war on two fronts, a strain that would eventually prove too much for Germany as Allied efforts redoubled in the west with the entrance of the United States into the conflict.

Horizon Foods Corporation Essay

1. What be the characteristics of the market served by the horizon Foods confederation?Poor Delivery, high cost of merchant marine crate, dinky quantity, high stocks, and high competition. Horizons product lines have pore on ethnic food specialties including salad dressings, sauces for Italian pasta, and condiments such as specialty pickles. Is a national caller-out that provides food products. Customers in this market argon in many a(prenominal) places, dierent points they prepare meals for small retailers who are demanding customized products, customers demands small quantities.2. What problems subsist at the Horizon Foods stomach?Horizon have problems with the distribution of products, the measuring rod of ancestry pick up problems in warehouses, the increase demands of customers on products, improvements, the costs of transportation are high, coordinate issues within the company, also they motivating a better communication. Orders are loosely small, amounting to f ive to six cases per order, or approximately 150 to 200 pounds at a time.3. Why do you think the problems exist?Marketing and production departments are not lined. They acquire information on time. size up of products that require a special pick up of customers, the demands of the customers due to the fact that small amounts of 5-6, raptus crate increase the cost of 150-200 pounds, negotiated warehouse is not enough quality service as provided by other companies, the companys determination of the amount of inventory in the structuring, planning and transport issues the weigh warehouses intricacies of product quantities. The two plants one in the Central Valley of California at Fresno and the other in Illinois about 60 miles south of Chicago, the transport between are expenses too.4. What would you suggest the task force preach in order to gain control everywhere this product movement action?The changes required to gain control over the supply chain, Horizon need a better le vel of communication system. They need to keep an eye and to implement sassy systems that would help in these areas Business administration, news report systems.

Lord of the Flies: Examine Goldings methods of writing in the last three paragraphs of Chapter Nine

The close of chapter 9 is actually different to the await of the impertinent, two in the style it is written and in what Golding is nerve-racking to portray about human nature.My first impressions of this bow out are how different Goldings style of writing is he is much much poetic, mythical way the gain ground water mirrored the clear sky. The rest of the legend is written in much more of a matter-of- item style, through the eyes of wiz of the other boys, however still in trine person.The way he uses adjectives such as inaudible create a sense of calmness and silence, which is a harsh contrast to the killing scene yet before the noise was unendurable. This is perhaps to make for the calm, quiet spiritualism of Simons nature, and show how he is a million miles away from the other boys, who made so much noise. It could also represent the fact that Simon is straight alone, both physically and metaphorically as he is the only one who knows the truth.Golding also creates an nearly miraculous element to Simon, making Simon godlike or loose him the air of a Saint dressed Simons melt hair with brightness. This is interesting as it is something he was made a omen of not doing elsew here(predicate) in the novel. He has made a battery-acid of showing how fragile human nature is- Ralph, cradling the conch, rocked to and fro, here showing Ralphs emotional breakdown after participate in a murder, and shown the other boys to have regressed to get down subhuman savages, in opposition to Simon becoming almost angelic.Throughout the novel Golding has also employ the island as a microcosm of the real world, and towards the end of the extract he goes against this idea and describes the world beyond in great(p) detail itself a silver shape under the steadfast constellations. I destine the fact he describes this in so much detail is important, he is clearly trying to make a point of it the fact the cobblers last of Simon is such a long human tragedy, b ut yet when compared to the enormity of the inbred world it pales in insignificance.Even though the novel at first seems pessimistic, and hard to believe the germ was a Christian, I disagree. When Golding writes Simons dead body travel out to sea, I think he is showing that amongst all the injustices in the world, those with faith and spirituality (as I think Simon is meant to represent the spiritual opinion of human nature) will go to a cleanse place away from the horror of the world. I think the novel perhaps has a subtle central Christian message.You can see throughout that Golding has been very crafting in how he uses techniques to explain the importance of Simons death in the novel, and the important differences between Simon and the other boys, and the fact Simon has not turned savage. The language he has used to show this is not typical of the rest of the novel however the symbolism is.