Analysis Of A Drawing For Art His Class Essays - Art History

Analysis Of A Drawing For Art His Class Essays - Art History Analysis Of A Drawing For Art His Class Analysis of 'Chance Meeting' by Martin Lewis 'Chance Meeting' is a dry point etching print by Martin Lewis and was created in the early 1930's. The subjects are two figures, male and female, who have happened upon each other in the setting of a public sidewalk at the entrance of a storefront. It may be a dichotomy in terms to call the piece, Idealized Urban Realism, though Lewis' work does harmonize well with the Urban Realist movement surfacing in this period with artists such as Edward Hopper. It also has a very idealized and stylistic quality not unlike the work of artists like Roy Liechtenstein in a much later time period. At a glance, 'Chance Meeting' is a simple work intended to tell a story with minimal detail and it is difficult to distinguish any definite pattern in the composition. With careful inspection however, the viewer can discover an order in the placement of objects, the existence of symmetry, and perhaps a much deeper meaning to the piece through the interpretation of symbolism. The palate used in the piece is simply black and white, with the exception of the illusion of shades of gray created with the shading technique, cross-hatching. This intensifies the use of light and shadow in what definitely could be called chiaroscuro. The presence of a single, intensely bright directional light creates areas of extreme contrast that could be called tenebrism. An extreme variety of lighting techniques can be found, as some objects are lit from the side, and others are almost completely backlit, creating more of a silhouette than a distinguishable three-dimensional shape. Shadows in the recesses of the male figure's face starkly oppose highlights upon his brow and jaw line. Lewis seems to be experimenting with what might be realistic lighting conditions at night on a typical city street, and exaggerating the results in the interest of style. An area of focus is created in the foreground by the intensity of light falling off abruptly as distance increases. Balance in lighting is achieved with the occasional splash of light in a reflective surface, and the existence of smaller, less accentuated lights in the background of the print. The piece derives a lot of its realism from the textures on the surfaces of objects. The pavement has a pattern in it that it possibly the result of its cement tiles being cast in wooden molds, leaving behind the impression of the grain. Some of the tiles are cracked and stained, giving the effect of a partially worn and aged public sidewalk. The glass in one of the structures is evidently glossy as the reflections of street lamps and automobile headlights can be seen in its surface. Cloth in the canopies on the buildings and the clothing of the subjects is very naturally wrinkled in relaxed areas and creased where it is pulled taught. These more organic shapes and textures help to balance the strict geometry and texture of the almost completely architectural background. A variety of very accurately portrayed objects fill the space with interesting, yet not distracting detail. The signage in and around the shops is not only visible, but also legible. It is actually possible to read some of the signs. The book cart in front of the shop bears a hand drawn sign that appears to be a square of cardboard torn out of a box and is precariously seated at an off angle to it's makeshift base. All of this meticulous attention to detail aids in creating a sense of realism in the print. In the print's era, these objects also probably served to create a sense of familiarity for the viewer, who was probably used to seeing similar signage and objects in the physical world. In retrospect, the antiquity of these artifacts adds a degree of interest to the scene and perhaps a bit of nostalgia for some. A sense of depth and space is created by the use of one point linear perspective. The orthogonals lead off of the picture plane to the left with the vanishing point out of sight by a considerable distance. Multiple lines that define the architecture widen to the right creating a

Free Essays on The Story Of An Hour (Mrs.Mallards Character)

Socrates, a Greek philosopher once said: â€Å"Each one must know himself.† Unfortunately, most of us are not aware of our true character. Social conventions are the main cause making us repress what we really think and feel. Only when unexpected events happen, we do have an opportunity to take a close look at our hidden â€Å"self.†Ã¢â‚¬ The Story of An Hour† by Kate Chopin reflects the dramatic development process of Mrs.Mallard’s character through the death of her husband; it demonstrates that the true identity cannot be sheltered forever. At the beginning of the story, the author describes Mrs.Mallard as a woman having the distinctive trait of self-assertion which is constrained by her marriage. She seems to be the â€Å"victim† of an overbearing but occasionally loving husband. Being told of her husband’s death, â€Å"She did not hear the story as many women have heard the same, with a paralyzed inablity to accept its significance.† This shows that she is not totally locked into marriage as most women in her time. Although â€Å"she had loved himsometimes,† she unconsciously does not want to accept blindly the situation of being controlled by her husband. Mrs.Mallard is not a one-dimentional, clone-like woman having an expected, acceptable emotional response for every life condition. Mrs.Mallard’s rather uncommon reaction to the news of Mr.Brently Mallard’s death logically foreshadows the complete revelation of her suppressed longing for freedom. Being alone in her room â€Å"When the storm of grief† is over, she experiences â€Å"something coming to her and she was waiting for it, fearfully. What was it? She did not know; it was too subtle and elusive to name.† Finally, she recognizes the freedom she has desired for a long time and it overcomes her sorrow: †Free! Body and soul free! She kept whispering.† In her soul, the dark clouds are disappearing because she is illuminated. All the memories of her husband a... Free Essays on The Story Of An Hour (Mrs.Mallard's Character) Free Essays on The Story Of An Hour (Mrs.Mallard's Character) Socrates, a Greek philosopher once said: â€Å"Each one must know himself.† Unfortunately, most of us are not aware of our true character. Social conventions are the main cause making us repress what we really think and feel. Only when unexpected events happen, we do have an opportunity to take a close look at our hidden â€Å"self.†Ã¢â‚¬ The Story of An Hour† by Kate Chopin reflects the dramatic development process of Mrs.Mallard’s character through the death of her husband; it demonstrates that the true identity cannot be sheltered forever. At the beginning of the story, the author describes Mrs.Mallard as a woman having the distinctive trait of self-assertion which is constrained by her marriage. She seems to be the â€Å"victim† of an overbearing but occasionally loving husband. Being told of her husband’s death, â€Å"She did not hear the story as many women have heard the same, with a paralyzed inablity to accept its significance.† This shows that she is not totally locked into marriage as most women in her time. Although â€Å"she had loved himsometimes,† she unconsciously does not want to accept blindly the situation of being controlled by her husband. Mrs.Mallard is not a one-dimentional, clone-like woman having an expected, acceptable emotional response for every life condition. Mrs.Mallard’s rather uncommon reaction to the news of Mr.Brently Mallard’s death logically foreshadows the complete revelation of her suppressed longing for freedom. Being alone in her room â€Å"When the storm of grief† is over, she experiences â€Å"something coming to her and she was waiting for it, fearfully. What was it? She did not know; it was too subtle and elusive to name.† Finally, she recognizes the freedom she has desired for a long time and it overcomes her sorrow: †Free! Body and soul free! She kept whispering.† In her soul, the dark clouds are disappearing because she is illuminated. All the memories of her husband a...

Operational Management Principles Essay Example | Topics and Well Written Essays - 500 words

Operational Management Principles - Essay Example Expansion of the plant would be an ideal solution which will solve all the issues related movement of the equipment, tracks, men and if any repairing to be carried out. The establishment itself should be planned in a manner that if in future when it is required to expand the plant then the existing plant layout should be valuable for a change. The primary concern is for the movement of carriers and tracks. If we come out with a solution such as, issuing tokens to trucks at the gate, which will be, have information like what type of load would be placed and quantity of load specified to transit through the plant. And to which point the trucks should report for loading or collecting the compliments only those trucks should be allowed at the particular points with tokens. This procedure will rule out the fault that the drivers getting impatient wasting at the point and baking. One more solution is to increase the number of points for the product pickups. This procedure will if implemented then drivers need not have to wait for long hours. If we employ a few supervisors at the transport which will help the customer contracted trucks to pass immediately from gate to gate which may take less than two hours from gate to gate and will also help in earning the goodwill for the company. With these kinds of changes, you can schedule the trucks for the product pickup within 4 hours notice. Even 2 hours notice before the purchase can also be served with ease. The customer contracted trucks appearing at the gate with an unanticipated purchase order can also be entertained and can be regulated to the respective pickup points thereby pleasing the customers with high-end professional service.

Difficulties students have when dealing with measurement concepts Term Paper

Difficulties students have when dealing with measurement concepts (length, area, volume, value (money), angle and time - Term Paper Example This necessitates the development of understandings based on the estimation and measurements of these attributes as well as, their existing interrelationships, additionally, the units and conventions related to the measurements and recordings on elapses of time and its duration is essential (Ser, Journeaux, and Larcher, 1993). Having in mind, measurement requires that students should be able to develop dexterity in the application of the various measuring instruments. Additionally, sound understanding of use of whole numbers and decimal number numerations and competency when using mathematical processes such as counting is essential (Barge, 2012). Notably, making sense of measurements necessitates that students need to formulate mind pictures and personal referents for different measures to assist in the estimation. However, research has indicated that students often experience problems involving different measures (Barge, 2012). Intriguing is the fact that students experience such p roblems and yet measurement is one of the most widely taught and relevant in all aspects of the curriculum. As noted, what makes measurement so difficult to student, and what can be done in order to help students master the concepts and skills which would be instrumental in ensuring proficiency in this field? This paper seeks to investigate the problems experienced by students in concepts of measurement involving length, volume, area value or money angle and time. In order to identify the problems faced by students in matters involving measurement, it is necessary that we all understand what measurement is all about. As Kamil and Clark, (1997) explains, measurement is a number which indicates a comparison between the attributes of the object under measurement and the same attributes of a given unit of measure. Often students are poorly informed on the on the differences between square, linear, and cubic centimeters. In early years, students have been reported of having difficulties in understanding that length remains the same when an object is moved to a different location either vertically or horizontally, or that volume also remains the same for a given quantity of water regardless of whether the container used is wide, short, tall and narrow. Similarly, students have experienced problems in comprehending that masses of a given objects remains unchanged irrespective of whether there is a change in the shape of the object. Students have been reported of having experienced problems since they confuse it with size, volume or quantity (Kamil, and Clark, 1997). Most common, the misconception that if an object is large then, it has a high mass is widespread amongst students. This often occur when the judgments are made based on the sight rather than on the feel. For instance, students often think that a tennis ball s much heavier than a golf ball since it physically appears to be larger than the golf ball. In relation to quantity, students have been reported of i maging that two foam balls are much heavier than a soccer ball since it appears that foam ball are many as compared to one soccer ball. Indeed, conservation is a concept that needs to be introduced in the classrooms if students are to effectively solve measurement problems. Additionally, students need many opportunities in order to overcome the impenetrability which seems to surround

Can Orton and Ravenhilll be described as radical queers Essay

Can Orton and Ravenhilll be described as radical queers - Essay Example Still, there was a contention that Orton somehow managed to contribute to the movement for gay rights.4 Mark Ravenhill who was openly gay and forthright about being HIV positive weaved together plays that waged an assault on social structures and arguably advocated for social change for the oppressed including gays.5 This essay argues that both Ravenhill and Orton are properly characterized as radical gays. In order to demonstrate queer radicalism on the part of Orton and Ravenhill, this essay conducts an analysis of some of their plays that substantiate this claim. This essay is therefore divided into two parts. The first part of this essay analyses some of Orton’s plays as a means of demonstrating that he can be properly characterized as a radical queer. The second part of this essay also analysed some of Ravenhill’s plays as a means of demonstrating that Ravenhill was also a radical queer. Nakayama argues that Orton’s plays were self-conscious creations of an alternative to the standard heterosexual society and in particular the â€Å"bourgeois norm of the nuclear family† as opposed to a â€Å"neurotic repetition of it†.6 Regardless there are two perspectives relative to whether or not Orton was indeed a queer radical. One perspective argues that Orton given the times in which Orton wrote, his plays indicate that he was â€Å"an advance guard of† the sexual revolution and a â€Å"sort of fifth columnist among sexual conservatives†.7 That some of Orton’s plays such as What the Butler Saw focused so sharply on clandestine sexuality that it was obvious that Orton was content to â€Å"remain in the closet without directly confronting the sexual powers that were†.8 The criticisms of What the Butler Saw arise out of what Orton failed to do rather than what he actually did in the play. Butler was written in 1967 before theatre censorship had come to an end. However, since

Type 2 diabetes mellitus

Type 2 diabetes mellitus Discuss the possible role of psychological factors throughout the course of an illness: Type 2 Diabetes Mellitus Health psychology is a topical development in the integration of biomedical and social sciences in health care. It addresses the role of psychological factors in the cause, progression, and outcome of health and illness (Ogden, 2007). Psychological theories can guide health education and promotion, and offer the health care practitioner a structured approach to understanding and meeting the health needs of health and social care service users (Morrison and Bennett, 2009). The appraisal of health psychology models can assist practitioners in evaluating their contribution to service users understanding of health, behaviours relating to health and the practice of health care. Appraisal and evaluation enable health care workers to apply psychological models and theories when analysing aspects of health and behaviour relevant to practice (Marks et al, 2005). The ethos of health psychology is that of treating the ‘whole person, not just the physical adaptations that transpire associated with illness. This might embrace behaviour change, urging modifications in beliefs, and coping strategies, and acquiescence with medical advice. As the ‘whole self is treated, the individual becomes to a certain extent responsible for their treatment. For example, an individual may have a responsibility to take medication, and to change beliefs and behaviour. Therefore, the individual is no longer seen as a victim. From this viewpoint, health and illness are on a continuum. Instead of being either healthy or ill, individuals may move on along a continuum from healthiness to illness and back again. Health psychology also argues that the mind and body act together. It perceives psychological issues as not only potential effects of illness, but as adding to all the phases of health, from maximum healthiness to illness (Morrison and Bennett, 2009). Health psychology is concerned primarily with intrinsic factors, especially individual perceptions of health-related behaviour. Health behaviour, defined as behaviour related to health status, is becoming increasingly important. Public health policy has increased the emphasis on individual responsibility and choice and because of this; there is a corresponding need to improve understanding of individual motivations that affect those choices and health-related behaviours (Marks et al, 2005). The health behaviours studied by psychologists are varied, but the most commonly studied health behaviours have immediate or long-term implications for individual health, and are partially within the control of the individual (Ogden, 2007). Type 2 diabetes, formerly known as non-insulin dependent diabetes mellitus, is a serious and progressive disease. It is chronic in nature and has no known cure. It is the fourth most common cause of death in most developed countries (UK Prospective Diabetes Study Group, 1998a). Although no exact figures are available, it has been suggested that by the year 2010 there would be 3.5 million people with diabetes in the United Kingdom (UK). However, approximately 750,000 of the estimated number may be undiagnosed (Diabetes UK, 2008a). Diabetes UK campaigns to raise awareness of type 2 diabetes because if left undiagnosed, the condition can result in long-term complications such as retinopathy, nephropathy, neuropathy, and an increased risk of myocardial infarction and stroke. The total number of people with diabetes has increased by 75% over the last six years and the incidence in the UK is escalating at a faster rate than in the United States (Gonzà ¡lez et al,2009). There is a higher incidence of type 2 diabetes in people with South Asian or African descent (Department of Health, 2007). One of the reasons for this is thought to be that these ethnic groups have increased insulin resistance. Signs of type 2 diabetes are already present in UK children of South Asian and African-Caribbean origin at ten years of age, according to research funded jointly by the British Heart Foundation and the Wellcome Trust (Whincup et al,2010). The prevalence of type 2 diabetes increases with age to as much as one in ten in those aged 65 years. The lifetime risk of developing the condition in the UK is greater than 10% (Leese, 1991). Diabetes-related complications can have a major effect on the individual and family members, and are costly to the patient. A study undertaken by Bottomley (2001) examined the costs of living of patients with diabetes complications, including taking time off work and transport costs for hospital appointments. The study showed that the cost of treating someone with type 2 diabetes with microvascular and macrovascular complications was  £5,132 compared to  £920 for someone who does not have diabetes-related complications (Bottomley 2001). This also has implications for the National Health Service (NHS) in terms of the financial burden of managing and treating the condition and the use of resources. It has been estimated that the cost of treating diabetes nationally adds up to approximately 9% of the NHS annual budget, although most of that is used to treat associated long-term complications, such as kidney failure, blindness, amputations and organ transplantation, rather than the provision of medication (Bottomley, 2001). With regard to type 2 diabetes, psychological theories and models have a long history of informing attempts to change behaviour and improve emotional well-being. Over recent years, many clinical guidelines in the UK by the National Institute for Health and Clinical Excellence (NICE) have included recommendations for psychological interventions for long-term conditions. Evidence-based recommendations have been made not only for the treatment of associated mental health problems such as depression and anxiety (NICE, 2009; NICE, 2004) but also for physical health conditions such as obesity (NICE, 2007) and changing behaviour related to public health issues such as smoking and lack of exercise (NICE; 2007). The aim of this essay is to explore the psychological implications for a person suffering from type 2 diabetes and others involved in the experience of that illness. Type 2 diabetes, is caused as the result of reduced secretion of insulin and to peripheral resistance to the action of insulin; that is, the insulin in the body does not have its usual biological effect. It can often be controlled by diet and exercise when first diagnosed, but many patients require oral hypoglycaemic agents or insulin in order to maintain satisfactory glycaemic control and prevent the complications of diabetes (Diabetes UK, 2008a). To reduce the risk of long-term complications, both macrovascular and microvascular, people with type 2 diabetes need access to appropriate, individualised education, which informs them about the risks associated with the condition. Information relating to lifestyle changes such as healthy eating, increasing activity levels, and smoking cessation are vital (Diabetes UK, 2008a). Some people accept their diagnosis of diabetes and all that this means, and manage to adapt to their new lifestyle, but others find it difficult. Changes will need to be made to the type of food they eat, the amount they eat of particular foods and perhaps to the time at which they eat their meals. As a consequence of the required changes to lifestyle, it is not surprising that many people need some professional psychological support (Diabetes UK, 2008a). Diabetes may have an impact on peoples careers, driving, and insurance policies (life, driving, and travel). Difficulties surrounding holidays, work or travel abroad may prove insurmountable without support. People with diabetes who are also caring for others, for example children or elderly relatives, may find it very difficult to put themselves first (Diabetes UK, 2008a). Some people who have been diagnosed as having diabetes feel that they have been condemned to a life where everything has to be planned. There are, however, support networks available. For example Diabetes UK, a charity that supports people with diabetes, their families and the health professionals who care for them, has local and regional branches where people can meet and discuss problems and learn from each other how they manage their day-to-day-life (Diabetes UK, 2008a). The majority of people with type 2 diabetes are insulin resistant. Obesity exacerbates insulin resistance. As many as 80% of people with type 2 diabetes are obese at the time of diagnosis (Marks, 1996). Weight loss not only improves insulin resistance, but also lowers blood glucose, lipid levels, and blood pressure. Cardiovascular disease is often present in people with type 2 diabetes. The presence of insulin resistance accelerates atherosclerosis, leading to macrovascular complications such as myocardial infarction, stroke, and peripheral vascular disease. The mechanisms responsible for this are thought to be hyperinsulinaemia, dyslipidaemia and hypertension (Garber, 1998). However, microvascular problems such as retinopathy, nephropathy, and neuropathy still occur. The mechanism responsible is thought to be hyperglycaemia (Garber, 1998). Therefore, good blood glucose control is of crucial importance. Although the prognosis for people with type 2 diabetes mellitus is less than favourable, evidence has shown that making major lifestyle changes, such as having a healthy diet, smoking cessation, and increasing activity levels, can reduce the risk of long-term complications (UK Prospective Diabetes Study Group, 1998a). However, using the threat of long-term complications as a means of inducing lifestyle or behaviour changes has not proved to have any prolonged beneficial effect (Polonsky, 1999). Continued support and appropriate education is required to empower individuals to take charge of their condition and make appropriate and timely therapeutic decisions. The healthcare professional and the individual must decide on the most appropriate treatment regimen to provide optimum care and the best medical outcome (Marks et al, 2005). NICE published a document in 2008 entitled ‘CG66: Type 2 diabetes which recommended that all people with diabetes should be offered structured educat ion, provided by a trained specialist team of healthcare professionals (NICE, 2008). The utilisation of theoretical health psychology models can assist these specialist team practitioner in empowering individuals with type 2 diabetes to contemplate and instigate the changes in lifestyle behaviours such as smoking, lack of exercise and unhealthy eating habits that have adverse consequences on long-term health outcomes. With regard to health psychology, as previously mentioned, health psychology is concerned primarily with intrinsic factors, especially individual perceptions of health-related behaviour. Attributing health-related behaviours to internal or external factors has been discussed in relation to the concept of a health locus of control. Individuals differ as to whether they regard events as controllable by them (an internal locus of control) or uncontrollable by them (an external locus of control) (Ogden, 2007). Accessing diabetes related health services for testing or treatment could be viewed from either perspective. The healthcare professional is perceived to be a powerful individual who can diagnose and treat diabetes (external); however, by accessing services the individual is taking responsibility for determining their own health status (internal). It is useful for the healthcare practitioner to consider that in attending diabetic health services the individual has made an initial st ep in taking control of their own health needs (Marks et al, 2005). Individuals with an internal locus of control are more likely to act in concordance with advice from a health professional than those with an external locus of control (Ogden, 2007). Knowing this can assist practitioners in their communication style with individuals who have type 2 diabetes. Identifying the specific needs of the individual, by understanding their locus of control, can help the healthcare practitioner to tailor the assessment (Marks et al, 2005). When an individual has a sense of responsibility for actions or behaviours that exposed them to a potential risk of diabetic complications, the practitioner can work on exploring the circumstances that surrounded those behaviours. The individual may already feel motivated to change these circumstances. In the case of a client who does not recognise that their own behaviour or actions were a contributory factor in posing a risk of behaviour related complications, the practitioner should focus on developing the individuals leve l of awareness to shift their locus of control from the external to the internal. For example, the individual who perceives that taking responsibility for healthy eating use is always that of their partner (Ogden, 2007). Self-management for chronic illnesses such as type 2 diabetes requires adherence to treatment regimens and behavioural change, as well as the acquisition of new coping strategies, because symptoms have a great effect on many areas of life (Glasgow, 1991; Kravitz et al,1993). For many individuals, optimum self-management is often difficult to achieve, as indicated by poor rates of adherence to treatment, reduced quality of life, and poor psychological wellbeing, effects that are frequently reported in several chronic illnesses (Rubin and Peyrot, 1999). Self-management interventions aim to enable individuals to take control of their condition and be actively involved in management and treatment choices. In the 1980s, psychological theory was applied to develop theoretical models and their constructs have had a particular effect on the development of self-management interventions. The Health Belief Model (Becker 1974) defines two related appraisal processes undertaken by the healthcare practitioner in partnership with an individual: the threat of illness and the behavioural response to that threat. Threat appraisal involves consideration of the individuals perceived susceptibility to an illness and its anticipated severity. Behavioural response involves considering the costs and benefits of engaging in behaviours likely to reduce the threat of disease. It can be useful for the healthcare practitioner to establish the clients perception of risk and implications of their adverse health behaviours when discussing the reasons for healthy eating, increasing exercise, and smoking cessation. It is also important to discuss the likely impact of diabetes on the individuals lifestyle and behaviour (Marks et al, 2005). The Health Belief Model can be applied to evaluate the risk of lifestyle changes. The healthcare professional can initiate structured discussion with the individual to identify their educational needs, particularly around developing a realistic understanding of risk factors associated with diabetes and unhealthy eating habits, lack of exercise and smoking. It is important for the healthcare practitioner to discuss the efficacy of changes in the above in prevention of diabetic complications, while discussing other methods of behaviour modification in context (Marks et al, 2005). It is also important to establish that the individual feels confident in the practicalities of and behavioural change. Therefore, the healthcare practitioner must support the diabetic in behaviour change by giving practical health education advice on the issues of healthy eating, the benefits of exercise and the importance of giving up smoking (Marks et al, 2005). The Protection Motivation Theory (Rogers 1975, 1983) expands the Health Belief Model to include four components that predict behavioural intentions to improve health-related behaviour, or intention to modify behaviour. These include self-efficacy, responsive effectiveness, severity, and vulnerability. In social cognitive theory, behaviour is thought to be affected by expectations, with individuals confidence in their ability to perform a given behaviour (self-efficacy) particularly important (Bandura, 1992). Therefore, self-efficacy can be said to be the belief in ones ability to control personal actions (Bandura, 1992), and is comparable with the concept of internal locus of control. It is based on past experience and evokes behaviour concordant with an individuals capabilities. Self-efficacy is distinct from unrealistic optimism and does not elicit unreasonable risk-taking (Ogden, 2007). Within the context of smoking and diabetes, an example of self-efficacy might be, ‘I am c onfident that I can take responsibility for protecting myself from increasing the risk of further complications by giving up smoking. This concept has been used in self-management interventions through the teaching of skills, such as problem solving and goal setting, to increase self-efficacy. Again, in type 2 diabetes, this could mean the acquisition of knowledge relating to healthy eating principles and putting that knowledge into practice by avoiding foods that would make the blood glucose rise quickly. The goal would be to incorporate this behaviour into daily life on a long-term basis (Marks et al, 2005). Behavioural intention can also be predicted by severity, for example: ‘Diabetes will have serious implications for my health and lifestyle, but conversely, ‘Good blood glucose control will decrease the risk of diabetic complications. The fourth predictor of behavioural intention is vulnerability, which in the context of diabetes may be the likelihood of cardiovascular disease or diabetic retinopathy occurring. Rogers (1983) later suggested a fifth component of fear in response to education or information as a predictor of behavioural intention. The concepts of severity, vulnerability, and fear outlined in Protection Motivation Theory relate to the concept of threat appraisal, as discussed in the context of the Health Belief Model. Self-efficacy and response effectiveness, on the other hand, relate to the individuals coping response, which is the behaviour intention. If a person has self-efficacy and perceives benefits in taking control of their actions (response effectiveness), they are likely to have the intention to modify their behaviour to reduce health risks (Ogden, 2007). Information or education that influences an individuals emotional response can be environmental (external influence, such as advice from a health professional), or interpersonal (relating directly to past experience). Information and education contribute to an individuals self-efficacy. This in turn helps develop a robust internal locus of control and will inform and/or contribute to the individuals coping response (Marks et al, 2005). The coping res ponse is considered to be adaptive (positive behavioural intention) or maladaptive (avoidance or denial). Assessment of the individuals capacity to understand and apply information and to have an adaptive response is a vital skill of the health professional. A maladaptive coping response, such as the denial of identified risk factors, has potentially serious consequences for the health of the individual (Marks et al, 2005). Successful implementation of the Protection Motivation Model can enable informed choice and empower the individual to take personal responsibility and control of behaviours influencing their health (Morrison and Bennett, 2009). Skilled questioning and the use of checking skills by the healthcare professional following information-giving are important to evaluate the benefit, if any, to the individual with diabetes (Ogden, 2007). Readiness to change is a concept derived from Prochaska and DiClementes (1983) transtheoretical model. It refers to how prepared or ready individuals are to make changes to their behaviour. Interventions guided by this theory focus on individuals motivation to change and the approach is adapted according to differences in participants motivation to change behaviour. Success is achieved only when the individual is ready to take on the actions needed to change behaviour. An individual may know that smoking and type 2 diabetes are not a good combination. However, unless the person is ready to quit smoking, no amount of discussion with a healthcare professional will change the persons decision to continue smoking. Establishing an internal motivator is a good first step to assessing an individuals readiness to change, however, an individual also needs to feel that the time is right and that they are prepared to change. Readiness to change can be assessed by asking individuals, as soon as the potential problem is identified, whether they have ever attempted to change the behaviour before. Six stages of change were identified in Prochaska and DiClementes (1983) Transtheoretical model of behaviour change: Pre-contemplation; Contemplation; Preparation; Action; Maintenance and Relapse. Most people (around 60%) will be at the pre-contemplation stage when they are identified by the healthcare practitioner and will generally react in a closed way to the idea of change (Prochaska and Goldstein, 1991). They may be rebellious to the idea, they may rationalise their current behaviour or be resigned to it, or they may be reluctant to consider the possibility of change (Prochaska and Goldstein, 1991). In this situation, it is tempting to push people into making an attempt at behaviour change using their health as a motivator or by making them feel guilty. However, this is likely to prompt the individual to either lie about their behaviour or avoid the nurse completely. During the contemplation phase, it is suggested that individuals who are starting to consider change look for information about their current and proposed behaviours, and analyse the risks involved in changing or maintaining their current behaviour. The most appropriate action is to ask the individual to form alise the analytical process by undertaking a decisional balance exercise (Health Education Authority (HEA), 1996). In this exercise the person is asked to consider the positive and negative implications of maintaining or changing their behaviour. The individual then decides whether maintaining or changing the behaviour will give them increased positive outcomes, and if they are willing to attempt the change. To be at the preparation stage, individuals need to believe that their behaviour is causing a problem, that their health or wellbeing will improve if they change the behaviour, and that they have a good chance of success (Prochaska and Goldstein, 1991). Once the healthcare practitioner establishes that the individual has an internal motivator and is ready to make an attempt at behaviour change, a supportive treatment plan is needed. Individuals who are in the process of behaviour change, or who have achieved and are maintaining the new behaviour, need help to avoid relapse (Pro chaska and Goldstein, 1991). The most effective way to do this is to ask the individual to reflect on their experiences so far. Apart from taking into account the management behavioural change for those with type 2 diabetes, it is also of vital importance that there is a consideration the emotional impact of a diabetes diagnosis and living with the condition. How patients feel when presented with the diagnosis of a chronic illness such as diabetes can have an enormous impact on their lives, and on their ability to make emotional adjustments to the disease itself (Marks et al, 2005). Research has found that that the diagnosis of a chronic illness can have a strong emotional impact on individuals, with reactions of grief, denial and depression. The emotional aspects of developing and coping with diabetes can affect overall control of the disease profoundly. Similarly, these feeling may form a barrier to effective listening and learning during the consultation process and any future self-management strategies. Therefore, it is proposed that this should be taken into consideration when developing educational prog rammes and protocols for people with diabetes (Thoolen et al, 2008). Coping and adapting to a long-term chronic illness is a major theme in health psychology (Ogden, 2007). Leventhal Nerenz (1985) propose that individuals have their own common sense beliefs about their illness. These include identity: diagnosis (diabetes) and symptoms (elevated blood sugar levels, excessive hunger and excessive thirst). Perceived cause of illness: stress, a virus, unhealthy lifestyle. Time line: acute or chronic. Consequences: physical (pain, mobility problems) and emotional (lack of social contact, anxiety). Cure and control: for example by taking medication or getting plenty of rest. With regard to adapting to an illness such as diabetes, the stress coping model of Lazarus and Folkman (1984) Transactional model of stress is the concept that is most widely utilised. The model suggests that there are key factors in adaptation to chronic illness, disease-specific coping efforts, changes in illness representation over time, interaction between psychological reality of disease and affective response, procedures for coping with the disease and interaction with context. The stress coping model (Lazarus and Folkman, 1984) emphasises the value of coping strategies to deal with a particular condition. Self-management strategies based on this model attempt to improve the individuals coping strategies. In type 2 diabetes, people are faced with the prospect of long-term complications caused by the condition. If people are aware of these possibilities and also that successful treatment is, available it makes a diagnosis of such problems less daunting. However, there are limitations to this model. It is debated that it is a frame of reference, not a theory that ignores specific features of the illness. The situation dimension poorly represented and it is not specific. The model also neglects interactions with context (e.g. social support, other life events) and offers no account of life goals on illness representation and coping (Ogden, 2007). It is of vital importance that stress is controlled and managed in an individual with type 2 diabetes. Research has shown a link between stress as a causal factor and that stress has been found to be a factor in regulation of blood glucose regulation. Sepa et al (2005) found that family stress has a significant impact on the and development of diabetes among infants. With regard to stress and metabolic control, research has found that stressful life events predict poor glucose control. In a study by Surwit et al, (2002) the management of stress was found to improve glucose control. Therefore, it is posited that the impact of stress can affect diabetes adversely and any interventions to manage stress may be a worthwhile component of diabetes education programs. An additional influence on coping and adapting to living with diabetes and the development of self-management strategies has come from clinical psychology, particularly Cognitive Behavioural Therapies (CBT). Central to these therapies is the importance of attempting to change how people think about their illness and themselves, and how their thoughts affect their behaviour. Depression is one of the most common psychological problems among individuals with diabetes, and is associated with worse treatment adherence and clinical outcomes (Gonzalez et al, 2010). A randomised controlled trial (RCT) undertaken by Lustman et al, (2008) found that the percentage of patients achieving remission of depression was greater in the CBT group than in the control group. Although the research found that there was no difference in the mean glycosylated haemoglobin levels of the groups post-treatment, follow-up mean glycosylated haemoglobin levels were significantly better in the CBT group than in the control group. Therefore, it is debated that the combination of CBT and supportive diabetes education is an effective non-pharmacologic treatment for major depression in patients with type 2 diabetes. It may also be associated with improved glycaemic control. It is important to note however, that certain limitation apply to the above study that may have an effect on the findings. The generalizability of the findings is uncertain. The study was limited to a relatively small number of patients. Similarly, the follow-up interval was limited to the 6 months immediately after treatment. Likewise, the researcher cannot exclude the possibility that CBT and diabetes education interacted in a way that potentiated antidepressant effectiveness; analogous interactions may have occurred in many clinical trials. Further studies comparing CBT and diabetes education, individually and in combination, are needed to answer such questions and to see whether successful CBT alone is sufficient to produce glycaemic improvement. Correspondingly, it is worth noting that patients in the CBT group had education almost a full year longer than controls. The difference in education was not statistically significant, but the extra educational experience may have contributed to improved outcome in the CBT group. Finally, treatment was administered by a single psychologist experienced in the use of CBT. Whether treatment would be as effective when administered by other therapists is uncertain. For any person with type 2 diabetes to engage in any self-management strategy, good mental health is necessary. However, studies have shown reduced self-worth and/or anxiety in more than 40% of people with diabetes (Anderson et al,2001). There are several possible reasons for this. Being diagnosed with diabetes immediately poses major concerns for the individual, including what the future holds in terms of health, finance, and family relationships. Although everyone deals with diagnosis differently, for some it can cause immediate stress, including feelings of shock or guilt. Some individuals may also be ashamed and want to keep the diagnosis a secret. Others may be relieved to know what is causing the symptoms they have been experiencing. An Audit Commission (2000) report acknowledged that: people with diabetes are more likely to suffer from clinical depression than those in the general population. The report then went on to specify that therefore, diabetes services should make expl icit provision for psychological support and should monitor the psychological outcomes of care. In conclusion, to be successful in changing behaviour to negate the complications of type 2 diabetes, individuals need to decide for themselves which behaviours are undesirable, that is, which behaviours could have negative health, financial, social or psychological implications. People with diabetes also need to feel that the negative impact of risky health behaviours will be reduced or altered if they change their behaviour. It is important that individuals have confidence in their ability to make and maintain behavioural changes. It is not the health practitioners role to make this judgement or impose his or her beliefs. To support behavioural change, healthcare professionals need to feel comfortable in discussing lifestyle behaviours. They also need to assess an individuals preparedness to make a change and identify the factors that motivate them to change. The application of health psychology models, such as the Health Belief Model, the Protection Motivation Theory and the Trans theoretical model of behaviour change, to the management process can enable healthcare practitioners to assess contributory factors to health behaviours. Applying models can also help to identify motivators and barriers to health-improving and health-protecting behaviours, and identify strategies which assist the person in behavioural change. The role of the healthcare professional is to enable individuals to make an informed choice by working in partnership with them to decide when and if behaviour change is desirable. By understanding how an individual copes and adapts to living with a long-term condition such as diabetes can assist in empowering individuals to managed stress that appears to have a negative im

Virginia Woolf’s Between the Acts Essay examples -- Between the Acts E

Virginia Woolf’s Between the acts Virginia Woolf uses many images in the Between the Acts. Like the other novels I read in the class, the images in the Between the Acts cannot be separated with the story development, and the images themselves construct the story in the book by dismantling the conventional expectation for the novel. However, Woolf uses common and conventional words and images with an experimental way in this novel. This novel constructs the images and the representation with their conventional words and actions of the characters. I think Woof explores how the communal use of the words like songs and clichà © makes another meaning or another reversion in their daily life here. The characters in the novel are in the between representative words and their intentions which are overlapped into the words or erased and hidden by the words. The acts in the title of the novel are not only the acts in the play, but also the motion which the characters make and expect, and the motion of the natural sounds and t he silence which the people cannot control the interruption from them. I want to look at how Virginia Woolf uses the words from the people, sounds from the things, and the images of clothes and history for her story in her last novel, Between the Acts. Virginia Woolf's words are not just the tools for her writing but the words themselves are constructing and de-constructing a main plot of the novel. And I think to look the gap between the words and the character's representations who is using the words is the one of the ways to read this novel. Especially, in this novel, she uses words and actions for showing and erasing the gap between the absence and the presence which is prevalent in this novel. Between th... ... Newman, Fashioning Femininity & English Renaissance Drama , from the footnote of chapter 6,(Chicago, Chicago University Press) I think the concept of heteroglossia is the good word for this book. The characters voice is not only dispersed, but the dispersed voice is making the novel. Works Cited Virginia Woolf, Between the acts, (Oxford: Oxford University Press, 1992) Jacques Derrida, "Structure, sign, and play in the discourse of the human science," Modern criticism and theory, ed. David Lodge (New York: Longman Inc.,1988) Michel Serres, "Platonic Dialogue," Hermes, Literature, Science, Philosophy, ed. Josuà © V. Harari and David F., Bell (Baltimore: The Johns Hopkins University Press, 1982), 67. Karen Newman, "Chapter 6, Englishing the other: Le tiers exclu & Shakespeare's Henry V," Fashioning Femininity, (Chicago, University of Chicago Press, 1991)

Golflogix Case Study Essay

Analysis: Market numbers suggest a much larger market of golfers as opposed to that of the golf courses. Units sold to target market differs with the target market in the case of golf courses because 60 units per golf course are sold. However, with various segmentation techniques, it can be concluded that the golfers who would buy the Distance-only or Complete System, would be those who measured their performance by measuring their handicap, thus forming the first target market within the golfers. Discouragingly, this was only 20% of the golfers. Also, the golfer market would further be divided by 4. Since a game usually consists of 4 players, only one of them would need the device, regular players may share the cost. Although the distance-only system is easy to get up and running, when sold directly to the golfers, the golfers would themselves need to outfit their green on the golf course. This would take away from the key value proposition to the golf courses that is ‘pace of play†™. Golf courses may need to charge an initial amount to the new customers (golfers) to take into account time spent in setting up the distance-only system. Also with the technical setup requirements of the Complete-System, it would be almost impossible for a golfer to do it himself. Also, with the golf-course channel, it will be easier to lock-in the golfers. The real benefit of the â€Å"Complete System† would be realizable to the end-user (golfers) when they see improvements in their game with their regular use of the system. Thus, locking the golf courses in who will push to throw in the system to the golfers per round would make its value proposition realizable. Sales to golf courses involve a three year lease, thus a guaranteed three year revenue stream and also the equipment can be reused elsewhere. If Golflogix goes with both channels, one may end up cannibalizing the other.  If devices are sold directly to golfers, golf-courses may not see any value in buying them, since their revenue in turn on the rent of the devices would not be guaranteed. Similarly, golfers would not buy the system if they knew golf-courses already provided it with a nominal fee. It is also noted that 80% of golfers played on public courses, which required a daily green fee. This was promising for the public golf courses channel, since with a per round fees, golf courses would make up for the cost of the golf logix systems much faster. Within the golf-courses, it would be beneficial to begin with the public courses. Surveys performed by the GolfLogix team, had compelling results. 80% of the golfers reported that they would regularly use the system if it were available on the courses they played. Also, 70% reported that they would be willing to pay $1-$3 per round. Appendix A is an income statement (with certain assumptions) that at the end lists the operating income per revenue stream. We see that with the retail channel, we lose one revenue stream. Up-selling to a Complete-system becomes easier with golf-courses. And although even the sum of the revenues through golf-courses is lesser than the revenue for Distance-only for golfers, two key points need to be kept in mind: 1) The equipment with the golf-courses channel is reusable, and thus costs incurred in the next three years will be lesser, and 2) # of units sold to golfers may reduce by 4, since the game is played in groups of 4. (# of unit numbers is derived from the market numbers above. A 1% penetration is assumed in the first three years ) Appendix A Golfers Golf courses Income Statement Distance Only Complete System Distance Only Complete System Revenue per unit $ 300 $ – $ 54,000 $ 72,000 # of units 267,000 $ – 170 170 Total revenue $ 80,100,000 $ – $ 9,180,000 $ 12,240,000 Cost of Goods Sold per unit $ 200 $ – $ 12,000 $ 17,000 # of units 267,000 170 170 Total cost $ 53,400,000 $ – $ 2,040,000 $ 2,890,000 Gross Margin $ 26,700,000 $ – $ 7,140,000 $ 9,350,000 Operating Expenses $ 2,700,000 $ – $ 2,700,000 $ 3,000,000 Setup Expenses $ – $ – $ 85,000 $ 340,000 Operating Income $ 24,000,000 $ – $ 4,355,000 $ 6,010,000

Managing Uncertainty exam study guide Essay

Managing Uncertainty exam study guide Essay Managing Uncertainty exam study guide Essay Managing Uncertainty Exam Layout 4 questions – choose 2 1 page per answer The questions will cover: definitions, theory, concepts No trick questions Use examples in answers Relevant chapters: -Origins of Wealth 1 & 6 -Use ascent of money for definitions/examples The Cynefin Framework Definitions Basic Patterns of Complexity Emergence and Self-Organisation Macro-systems that come into existence due to actions of many (seemingly unrelated) agents Example: Traffic in India/ market price Connectivity Everything is interconnected Important because anything done by an agents could affect everything else in the system Example: changes the temperature of one ocean will eventually affect all 7. Burglary reduced due to cheap labour in china. Stuff wasn’t worth stealing anymore Non-Linearity Effect is not directly proportional to the cause Example: Feedback Effects Negative feedback effects balance the system, meaning that there is no change. Positive feedback effects amplify the change, think snowball effect. (Viral marketing) Example: Negative: snowball rolling down a snowy hill. Positive: Media’s effect on Lehman Chaos Immeasurable elements in the system at the time of its creation, which could lead to huge fluctuations in the final emerging conditions Example: butterfly effect Tipping Point The point where a system changes from one state (of being) to another. (The straw that broke the camel’s back) Example: Downfall of Lehman Brothers Path-Dependency Past actions create structures, which lead to the development of constraints in the system. History matters. There is always context. You never start from zero. Example: redoing or building a new underground line - Human Cognition Perfect Rationality: Spock Framing Bias Context the information is given in (can be used to influence resulting conclusions). Representativeness Drawing big conclusions from very small/biased samples. (Does not have full information) Availability Bias Basing conclusions on easily accessible information Difficulty judging risk Miss-assessing Threats

Elvis Essays - Elvis Presley, Albert Goldman, Elvis, Free Essays

Elvis Essays - Elvis Presley, Albert Goldman, Elvis, Free Essays Elvis Elvis by Albert Goldman is a book about the life and times of the king of rock and roll. It shows how a country boy rose up and ruled the world of music, and also showed his downfall. It starts by telling about Elvis' childhood, and moving to his teenage years. Elvis was always a wholesome country boy no matter if people considered him leud, or outrageous. In fact, Elvis was discovered when he made a record for his mothers birthday, Elvis always respected his parents. Next it moves on to the first few records that Elvis cut at Sun Records with his first producer Sam Phillips. What made Elvis different from other singers was that he was "a white boy who could sing like a nigger." as Sam Phillips described his style. It then moves on to detail his breakthrough year of 1956 in which he had such hits as Heartbreak Hotel, and Hound Dog. 1956 was the year that Elvis took America by storm, and earned him the title "The King of Rock and Roll". After that, it states the hardships that Elvis faced over the next few years in the military. These few years were not very good for Elvis, for the first time he had to leave the US, and his beloved mother passed away before he left for his assignment in Germany. Moving on it tells us about his glorious return to the United States, reclaiming his title as "King", and moving on to something bigger and better the movies. Over the course of the next few years Elvis made a lot of movies, but none were liked by the critics, but they did make money. After his less than stellar movie career Elvis came back to music with a blast the 68' Comeback Special. Once again Elvis was on top of the music industry. After the 68' Comeback Special Elvis moved on to very successful shows at Las Vegas. Elvis played in Las Vegas until his death. He also started to tour again. It was during this time that he and his wife of only a few years, Priscilla, got a divorce. This is the main reason Elvis was soon very heavily addicted to drugs. Elvis was always addicted to drugs, but it was after his break up with Priscilla that led him on a downward spiral leading to his death. In my opinion this book is just great. I really enjoyed reading this book very much. It was very informative, and gave good insights into Elvis' personal life. The aspect of this book which I loved the most though, is the honesty. The author, Albert Goldman, pulls no punches when he talks about Elvis very eccentric personality outside of the spotlight. One example of this strange behavior is that when Elvis played in Las Vegas, he was so paranoid that someone might kill him, he went through a long drawn out ordeal just to walk to the ballroom that was only a few floors down from his suite. And when he went he carried about 3 to 4 loaded guns with him. This is one of the many strange aspects of Elvis' personal life in his later years. One more thing I like is the honesty of Elvis's drug addiction. Like most Americans I didn't think of Elvis as a big time drug user, until I read this book. It tells about how Elvis spoke out against drugs to kids, and even met with then President Nixon about the drug problem in America. The funny thing is that Elvis was probably one of the biggest junkies in the entertainment industry. As for the authors point of view, I think Albert Goldman was very very honest in this book. And that is one of the best features of the book. To take some one who is a national hero, and tell the vivid details of his chronic drug abuse, his abuse of his money, and the abuse of the people around him must have been hard, but is was just the facts. I think that most of the people who have read this book had no clue what the real Elvis was like. Don't get me wrong, the author takes nothing away from Elvis the singer, he was, and still is one of the greatest entertainers of our day, but Elvis the person was a totally different person. A classic case of Dr. Jeckyll and Mr. Hyde. So inconclusion I would just like to say to any Elvis fans read this book to find out what the "King" was

The various types of pollution, their causes, effects and solutions Essay

The various types of pollution, their causes, effects and solutions - Essay Example The paper tells that the modern world has witnessed an increasing rate of pollution touching all aspects of the environment; for instance, there is air pollution, water pollution, noise pollution, and land pollution. Pollution can be defined as the introduction of a contaminant into the environment, caused by human activities; however, pollution can yield disastrous results on vegetation, human beings, and animals (Degobert 21). All kinds of pollution have serious repercussions to the universe, health, and economy. According to the guardian, Kyoto Protocol plays a huge role in reducing pollutions by countries; here, the member countries agree to reduce gas emissions with an aim of protecting the environment. The guardian also adds that the United States has reduced its emission for the past 2 years, while India is ranked the third as the biggest emitter of carbon dioxide, and China continues to emit more carbon dioxide. In the United States, 3million tones of harmful chemicals are re leased in the air, land, and water; such waste leads to the loss of 15million acres of land annually. Health-wise, pollution interferes with the human respiratory system, causing complications. The lakes and rivers become too polluted and as a result, not benefiting human beings at all. However, industries are not solely responsible for pollution, instead, agricultural activities and other human activities such as driving contribute to pollution as well. This paper will discuss the various types of pollution, their causes, effects and solutions. Forms of Pollution The common types of pollution are air pollution, water pollution, land pollution and noise pollution. Air Pollution Causes Air pollution is mainly caused by carbon emissions from industrial activities, cars’ fumes, electric generation, domestic heating, and construction among others (Stankovic, Campbell, & Harries 19). Carbon dioxide emissions contribute to global warming, as it is one of the largest among the green house gasses. The process of

History class Essay Example | Topics and Well Written Essays - 250 words - 2

History class - Essay Example The extreme cold weather was no source of deterrence for the millions of people who had flocked to the Capitol Hill since 6 o’clock in the morning hinting at a sense of revere for a man who had African roots. This man’s slogan of change had come at time when America was facing economic recession and international pressure for its foreign policy. The crowd’s roar on seeing the man himself all pointed to the extent to which Obama was truly a â€Å"leader† of his nation. From the constant comparisons between the ousted President Bush and the careful monitoring of the first lady’s dress; each and every step met with close scrutiny. The sober tone of Obama represented the huge amount of issues that faced him in his tenure as a President. From what could be judged by the audience and fellow peers’ comments; though Obama was the beacon of hope, yet no one hoped for quick â€Å"fixtures†. All were aware that time had to be given to this man to even begin solving the debacles of his predecessor. The speech of the President itself set a tone of dignity and peace-a contrast to the tone set by Bush in his last victory speech. The international world was being greeted with a strong message of peaceful relationships .The nation was held responsible for their actions along with the government and its responsibilities-setting a tone of collective