Introduction To Psychology Essays - Psychology, Behaviorism

Introduction To Psychology Kristine Thornton Southern Technical College Dr. Andrea Goldstein Learning: A relatively permanent change in behavior brought about by experience. Extinction: A basic phenomenon of learning that occurs when a previously conditioned response decreases in frequency and eventually disappears. Positive Reinforcer : A stimulus added to the environment that brings about an increase in a preceding response. Negative Reinforcer : An unpleasant stimulus whose removal leads to an increase in the probability that a preceding response will be repeated in the future. Punishment: A stimulus that decreases the probability that a previous behavior will occur again. The behavior I am concerned about is my inability to lose 20 pounds. I have gone to a medical weight loss clinic where I lost nearly 30 pounds quickly, but I regained it almost immediately. The trick, I think, to losing the weight was not just caloric restriction but the dietary counseling. Every day I kept a food diary and once a week I was required to weigh in and meet with a counselor who went over my food diary with me and we discussed what I was , and was not doing right. With some tweaks here and there I managed to lose the weight. My cholesterol went down, my blood pressure improved and I even stopped snoring. Now, mind you, I am not out of the "normal" body mass index range, but I am on the upper end of "normal." So technically I am not considered overweight. However, I have an unusually narrow oral aperture, so any extra weight causes sleep apnea, which keeps my husband awake. The situation where I perf orm this behavior most often is when I am at home and either experiencing anxiety or boredom. Additionally, s ometimes after lunch at the office I crave something sweet. My boss is a doctor and likes to bring me treats from the doctor's lounge. I have had to ask him to stop doing this. I do not typically perform this behavior with anyone. It is just something I manage to do on my own. In fact, it happens more often when I am alone. I get a very comforting, happy feeling when I am all cozy on the couch eating a bowl of ice cream, or a chocolate chip cookie is melting in my mouth. I find it hard to describe, but it is probably similar to what a heroin addict feels when he gets that immediate rush coursing through his veins. When I am held accountable for my actions, like when I have to record everything that goes into my mouth and report it to a food counselor each week; that helps me change my behavior. When she tells me I did a great job; that makes me feel like I can keep it up. When my husband tells me how great I look or when my boss comments on what a great job I am doing, that is the kind of positive reinforcement that really helps me; that, and being able to fit into my old cute clothes again. The types of positive reinforcement I could give myself might be treating myself to some new clothes. Shopping for new clothes is always fun when you lose weight. I am in need of some new clothes and I keep telling myself that I will buy them when I lose the weight, but that has not been happening. I do get positive reinforcement from friends and family if I lose a few pounds, but I do not get negative reinforcement for gaining them back. I just give myself negative reinforcement, which is ineffective an d only serves to make me feel worse about myself. Negative reinforcement has proven to be totally ineffective for me. What happens is I feel fatter and uglier than I did before, I feel worthless and depressed and then I just say "screw it" and give up. Then I go eat a bowl of ice cream or a brownie or something to make myself feel better, and then I feel guilty for doing that. It is a vicious cycle . A type of punishment that might work for me might be an electric shock collar

Geert Hofstede-US compared to Brazil Essay Example

Geert Hofstede Geert Hofstede-US compared to Brazil Paper Geert Hofstede-US compared to Brazil Paper A lower score in this category shows that our country doesnt have such a wide gap between the groups that do or do not have the power in society. Brazil scored a 69 in this dimension. They accept more Inequality between the leaders and less powerful In society. In their culture, It Is Important for them to know where they stand In the community, so they know how much respect to pay to another of more power. When selling Into this country, we loud need to understand who the leaders are on the project and be very respectful. Individualism: The US scored 91 . This Is an extremely high score meaning that we value being Individuals In this country. Brazil has a score of 38. Opposite from the US, Brazilian are collectivists. They believe In the group as a whole, rather than individuals. When selling to a country with a low individualism score, you would want to build a rapport with them. You want them to feel like you are part of their family. Masculinity: The US scored a 62 in this dimension, meaning that we are more of a nominative society. Brazil falls right in the middle of the spectrum with a 49. While we strive to be the best, countries with lower scores tend to care for others and want to be happy with what they do in life. Brazil falls right in the middle. When selling to them, we should try to act as equals to them, and not feel the need to one-up them. Uncertainty Avoidance: The US scored 46. We are relatively open to new ideas and not knowing what the future holds. With a 76, Brazil has a high score in this category. : They hate ambiguity, and the unknown makes them anxious. When selling to Brazil, you should be very prepared. If you seem uncertain in yourself, they would probably steer clear of your product. Pragmatism: The US has a low score of 26. We are sometimes skeptical about new technology or changing the way we do things. Brazil scored a 44 here. They also hold some value on traditions, but are more likely to embrace change to better their future. When selling to Brazil, we should try to think outside the box more. Indulgence: In this dimension, the US comes In with a 68. We tend to Indulge more Han we restrain ourselves. Brazil scored a 59 showing they value leisure time also. When selling to Brazil, we can use our work hard, play hard attitudes to relate to them. Greet Hefted-US compared to Brazil By Ariel-Moore The US has a score of 40 in this category. A lower score in this category shows that our country doesnt have such a wide gap between the groups that do or do not have inequality between the leaders and less powerful in society. In their culture, it is important for them to know where they stand in the community, so they know how such respect to pay to another of more power. When selling into this country, we Individualism: The US scored 91 . This is an extremely high score meaning that we value being individuals in this country. Brazil has a score of 38. Opposite from the US, Brazilian are collectivists. They believe in the group as a whole, rather than Masculinity: The US scored a 62 in this dimension, meaning that we are more off Uncertainty Avoidance: The US scored 46. We are relatively open to new ideas and Indulgence: In this dimension, the US comes in with a 68. We tend to indulge more

Dealing with Stress the Genentech Way Case Study

Dealing with Stress the Genentech Way - Case Study Example The company has for many years been recognized by professional bodies for its human resource policies that identifies it as a favorable workplace. This has been because the company prioritizes a balance between its commercial goal and employees’ social ‘well-being’. The company for instance promotes â€Å"creativity and innovation† that encourages its employees to communicate their ideas, even outside the organization, besides accommodating its employees’ diverse ideas (Nelson and Quick, 2010, p. 250). The company’s interactive forums between its human resource and patients also enhance emotional stability while employee benefits promote utility at the workplace. These, together with a conducive environment that balances work and family life conversely benefits the organization by motivating its employees towards achieving Genentech’s objectives such as profitability, efficiency and customer utility (Nelson and Quick, 2010). Diagnosis a nd analysis Distress or ‘eustress’ Genentech’s employees are experiencing ‘eustress’ and not distress. ... the impacts of Genentech’s programs towards employee’s well being The Yerkes-Dodson law that provides for a relationship between employees motivation and performance identifies Genentech’s programs as the factors to the company’s success in the industry. The principle stipulates that employees’ performance is directly proportional to motivational factors to a given limit beyond which further increase in motivational factors leads to a decrease in performance. This rule relates to Genentech’s employee motivational programs through achieved employee utility level and the company’s level of success. Commendable human resource policies that develop emotional stability, a balance between work and family life besides academic support programs for example allows the employees to focus on service delivery (Nelson and Quick, 2010). How the company’s management philosophy and culture sets stage for employees’ well being The managem ent philosophy and culture sets stage for employee well being by providing a favorable social environment for the employees. The organization’s management philosophy that stipulates â€Å"causal intensity† offers employees a level of freedom towards well being (Nelson and Quick, 2010, p. 250). A level of informality in the organization for instance facilitates informal communication towards collaboration for innovation, a factor that further promotes employees satisfaction. Informality also breaks monotony that could be a detriment to employees’ well being through boredom and burning out. Similarly, a culture where every employee feels recognized and appreciated promotes employees sense of belonging towards social well being. The organization achieves this through providing an environment for idea generation among employees and

Why I want to transfer Essay Example | Topics and Well Written Essays - 500 words

Why I want to transfer - Essay Example In addition to social interaction, university will give me a challenge to work harder because the level of competition is very high. Currently, I don’t feel challenged to work harder an aspect that is making me not to put more effort in my studies. I believe I have the potential to compete with university students who scored higher marks before joining the university. My career choice needs high level lecturers who have high experience and knowledge. University will therefore give me an opportunity to be taught by highly qualified lecturers and professors. This will increase the possibility of reaching my future goals. University has more resources that I will use during my training period. In this new institution I will have access to up-to-date books and other library resources such as journal and theses which will increase my knowledge. This is in comparison with college where the resources are limited due to the magnitude of management and the size of the institutions. After transferring to university, I am hoping that I will be able to expound on my skills and knowledge. In addition, I believe that the exposure in university will enable me to relate well with the outside world and working environment at

Managerial Economics College Essay Example | Topics and Well Written Essays - 750 words

Managerial Economics College - Essay Example Deprivatization will discourage foreign direct investment, this is because investors will fear the occurrence of such a situation in the future and therefore will prefer to invest in other regions. There are some factors that encourage foreign direct investment which include political stability and well defined property rights and when investors learn that political influences will occur they will not invest. Foreign direct investment has advantages in that it increases job opportunities, pay taxes to the government from profits earned, lead to the sharing of information and technologies and also stimulates economic growth, in future less foreign direct investment will decline and these advantages will not be realized. Privatization was aimed at making inefficient public owned businesses to become more efficient when owned by private investors, when this is reversed then we expect to see a decline in the efficiency of these firms in the economy. This is due to competition which will lead to a reduction in the prices of products, better quality and improved consumer choices. The government will have a way in which to implement policies and therefore will have a hand in controlling the economy, deprivatization in most cases occur when there is economic distress and it is aimed at improving the current situation in the economy. Investo Those who gain and loose: Investors have over the years developed the firms they acquired and this has added value to the firms over the years, previous loss making firms have been improved by these investors who have converted the firms into profit making firms. Therefore when the investors are deprived off their firms they will loose and the individuals, government or investors who are accorded the firm will gain. In some cases where products produced by the government are subsidized then privatization leads to an increase in prices, when the government owns these firms then the consumers will experience a reduction in the price of goods and services produced by these firms and therefore gain. Why politicians support these policy: Politicians want mass deprivatization of these firms due to some disadvantages they cause in the economy, one of this disadvantage is that foreign investors will repatriate profits to their home country and therefore does not benefit the host country, the other problem is that they bring stiff competition to the various industries and host country firms will close down due to competition. Finally the politicians will want investors in the country to invest in these firms and not foreigners and they will not want illegal allocation of these resources to some individuals. The performances of a government in power is required to safe guard state property and not transfer property to individuals, for this reason therefore politicians may want to increase government popularity by safeguarding public property by deprivatization. The public owned firms in the market are seen as a tool to further the government goals, when the government acquires these firms then it will be possible for the government to further economic and social goals in the whole nation. Finally private firms may be producing less than the demanded amount, this is because the private owners aim at increasing profits in the short run but the state will

The wide use of CCTV and effects on the Public

The wide use of CCTV and effects on the Public In the year 2000, Philips reviewed the studies that evaluated the effectiveness of closed circuit television (CCTV) in reducing crime, disorder and the fear of crime in a variety of places by using a guiding procedure from Tilleys model (1993a), which focused on the operational mechanisms used in closed circuit television. After his review, he then concluded that CCTV can be very efficient in deterring property crime, but his findings were more restricted to personal crime, public offences and the fear of crime. He also examined the public attitudes towards the use of CCTV in public places. Armitage (2002), in his own review of recent researches into the effectiveness of CCTV on community safety and the practitioners, he observed that CCTV was not always as successful at reducing crime as it was claimed to be. Although he confirmed that CCTV coverage and the governments funding of new systems have increased dramatically over the previous decade, in his findings, he strongly believed that CCTV has been more effective in deterring crime rather than being crime preventive. On the whole, he strongly believed that very little substantial evidence would suggest that CCTV worked. Short and Ditton (1998) noted that researchers in Scotland had concluded that CCTV cameras work to prevent criminality most of the time, unless the offenders were under the influence of alcohol. Obviously, alcohol would hinder proper reasoning and correct decision options. Some CCTV evaluation workers e.g. Gill et al (2005) have interviewed offenders regarding their attitudes towards the installation of CCTV cameras and the possible effects on crime. Although in those studies Gill et al (2005), many offenders felt that CCTV installation has been beneficial to the society, a few people still believe that it was a waste, failing to acknowledge its effectiveness at reducing crime. It was then speculated that offenders would normally wait for the CCTV cameras to move away from their direction before committing the intended crime. It was concluded therefore, that CCTV might have little or no effect in preventing the offenders from committing a crime but rather it would make them aware tha t they were being watched, thereby rendering them to be more careful when committing crimes. 2.2 CCTV and the CCTV Operator. But from the operators perspective according to Smith (2004), limited empirical research has been carried out on the dynamics and social interactions that make up a typical CCTV control rooms operational routine. He believed that the human element has been completely ignored and neglected. His study questioned the accuracy of a central assumption made in most of the written literatures on CCTV (Gill et al 2005). He believed that surveillance cameras were not only controlled and monitored constantly, but are also handled effectively and efficiently by the operators. In order to reduce the effects of tiredness and boredom, the operators often result into extra-curricular activities such as game playing while on duty. Indeed, the findings from the research of Smith (2004) suggested that the operators often felt imprisoned by their job within the confines of the CCTV control room. Based on these findings, he concluded that the human factor has undermined the effectiveness of CCTV surveil lance system. 2.3 CCTV and transport Regarding traffic accidents, Conche and Tight (2006) in their recent research, assessed the potential use for images collected through the increasingly use of CCTV cameras in urban areas as a means of understanding the causes of road traffic accidents and ensuring public safety of all road users. However, they thought that apart from CCTV being used to ensure public safety, it also provided records of accidents which could be used by safety researchers to increase both the quality of life and safety of road users. An area in central Leeds, which was studied showed that an existing CCTV camera network, used for monitoring urban traffic and managing surveillance, has the potential of recording about a quarter of the accidents which occured in the area. This was based on the pattern of past occurrences. Furthermore, majority of the High Streets in the United Kingdom will possibly have more camera set-ups placed in strategic places in order to reduce traffic accidents. The study also con sidered how resourceful the camera and video records could be as a means of collecting contributory factor information on a camera-captured accident. It was expressed as a general belief that the effectiveness of CCTV can only be assessed in terms of how visible each of the factors was likely to appear on video and its relative frequency of occurrence as well as how many crime issues it could resolve. The report concluded that CCTV has a high potential in providing adequate evidences about many of the most commonly occurring factors that contribute to traffic accidents, and in throwing further light on the causes of traffic accidents ( ). 2.4 CCTV and Crime. In the field of environmental criminology, we can not but mention Paul and Patricia Brantingham (2003) who studied extensively the models of crime with theories of the spatial and temporal patterns of human activities to predict the patterns and likelihood of criminal events. By modelling the movement patterns of offenders and the victims, in relation to the distribution and concentration of other people, criminal targets can make it possible to anticipate patterns in the potential displacement of crime from one location to another. The analysis of the movement patterns of criminals utilizing particular crime attractors can provide information on likely crime locations. The behavioural pattern of criminals can be used to predict their activities and the environments of crime, as well as their next-line of actions. Their opinion was that crime prevention and intervention, undertaken in displacement areas, bearing in mind the times and situations that stimulate the occurrence of crime, could have the potential of increasing any crime preventive measure. That article explained how the development of a conceptual model can be used to quantify and predict crime displacement within the concept of time and space. 2.5 Crime Indicators and Attractors The threat of crime to the community is threat to the safety of the society and the sense of security of the residents; and it is also believed to have major impacts on neighbourhood stability, urban and economic development, education, social integration and the perceived quality of life. Today, crime and disorder are often viewed as the main cause of the declining effect of many inner city neighbourhoods. The Fear of crime is sometimes regarded as being detrimental to the society as crime itself. Most crimes can be prevented if the signs are clearly understood and read, and indeed all crimes show crime indicators and signs before they occur. Some of the known crime indicators include: à ¢Ã¢â€š ¬Ã‚ ¢ Level of crime. à ¢Ã¢â€š ¬Ã‚ ¢ Fear of crime. à ¢Ã¢â€š ¬Ã‚ ¢ Crime victims as per cent of population. à ¢Ã¢â€š ¬Ã‚ ¢ The safety of pedestrians walking alone at night. à ¢Ã¢â€š ¬Ã‚ ¢ Crime rate. à ¢Ã¢â€š ¬Ã‚ ¢ Property crimes. à ¢Ã¢â€š ¬Ã‚ ¢ Percentage that decreased park use due to fear. à ¢Ã¢â€š ¬Ã‚ ¢ Number of Neighbourhood Watch groups. à ¢Ã¢â€š ¬Ã‚ ¢ Domestic assault reported per 100,000 populations. (http://www.sustainablemeasures.com/Database/PublicSafety.html) The above are just a few crime indicators; crime indicators are also influenced by location, economic activities, weather conditions and the level of security, etc. According to Spellman (1993), in an economically distressed neighbourhood, the abandoned houses and apartments can become hangouts for thieves, drug dealers, and prostitutes. Inquisitively, does CCTV surveillance recognise these indicators? 2.6 CCTV and the fear of crime. Gafarole (1981), in a paper presented more than twenty years ago supporting Furstenberg (1972), made an observation that has proven to be the understatement of the decade for researchers studying the fear of crime. It was observed thatthe relationship between a crime and its consequences is neither obvious nor simple. His observation was more correct than it was twenty years earlier, despite the fact that the knowledge about the causes and consequences of fear of crime has increased steadily over the years. Every advance that was made, whether by refining concepts, specifying and testing relationships, obtaining more comprehensive data or by some other means, seemed to generate more questions than it answered. After a preliminary discussion of concepts and indicators, a model of the causes and consequences of fear of crime was presented while the components of the model were described in the light of what was already known about the fear of crime. Although the question about the fear of crime has been a major issue with the policy makers and the public (Farrall et al. 2000). The concept of safety can be influenced by a range of different factors so is it with the fear of crime .e.g. Sarno et al., (1999) stated that the presence of CCTV does instil an atmosphere of safety while Ditton (2000) found that one of the positive impact of CCTV is linked to the positive views about CCTV (e.g. Spriggs et al., 2005) Surette (2004) reviewed and discussed the shift to computer enhanced self-monitoring CCTV surveillance systems of public spaces and the social implications. His findings showed the main differences between the first and second generation surveillance i.e. the change from a dumb camera (requiring the human eye for evaluating its images) to a computer-linked camera system which evaluates its own video images. Second generation systems therefore would reduce the human factor in surveillance and address some of the basic concerns associated with the first generation surveillance systems such as data swamping, boredom, voyeurism and profiling. Although additional research is needed to assess CCTV surveillance, the adoption of computer-enhanced CCTV surveillance systems should not be an automatic response to a public space security problem neither should their deployment be decided simply on the availability or cost. In summary, the report has provided a concise overview of the concerns associated with the first generation CCTV surveillance and how the evolution of computer-enhanced CCTV surveillance systems will alter and add to these concerns before a system adoption or installation. 2.7 CCTV Evaluations. Welsh and Farrington (2009) gave a recent review and analysis on the effectiveness of CCTV on crime in public spaces. He evaluated forty-four cases which met the inclusion criteria and the results showed that CCTV caused 16% decrease in crime within the experimental areas when compared with the control areas. The research was motivated by the quest to measure the effectiveness of CCTV schemes in car parks, which caused a 51% decrease in car park crime. CCTV schemes in most other public areas had a small but non-significant impact on crime with a 7% decrease in the city centres and in public houses. Public transport schemes had greater effects with a 23% decrease in total, but these were relatively insignificant. Conclusively, the evaluation showed that CCTV Schemes in the United Kingdom were more effective than other countries such as the USA, based largely on the studies in the car parks. Although Tilley et al (2004) suggested that the use of CCTV increased the risks of being identified and captured as a criminal, Wright and Gibson (1995) added that having the local police and CCTV operators working hand in hand would further help in tracking down suspects and offenders. In the Early years, Ekblom (1986) emphasized that CCTV should be targeted on craved items and pocket-able goods in retail stores to supplement the effort of store detectives. Using the HMV store in Oxford Street as a case study, he discovered that store detectives can cub store theft with the joint effort of CCTV operators. Several studies noted that crime often declined in the months prior to the installation of cameras. After cameras were fully operational, crime might continue to drop for a period as long as two years ( ). Crime would then begin to increase again. As suggested in the literature, this phenomenon is due to publicity or a lack of publicity. The greatest amount of publicity often occurred prior to the installation of the cameras. This was the time when crime levels begin to drop. If CCTV programs were continuously publicized, their effect on crime would remain steady otherwise crime and criminal behaviors would begin to increase as the effect of CCTVs disappeared. According to a brief on the effect of CCTV in 2002 at the Parliament Office of Science and Technology, there was a debate on the changes in recorded crime before and after CCTV camera installation. It was concluded that CCTV was unlikely to reflect crime accurately since not all offences are reported to or recorded by the polic e. Local surveys of crime may provide more accurate measures. 2.8 CCTV and crime displacements. Repetto (1976) speculated that one or more displacements can occur together at the same time while he identified six types of displacements (tactical, situational, spatial, temporal and perpetrator). He defined spatial displacement as the movement of the same crime from one location to another. This is quite different from his definition of tactical displacement when an offender uses a different strategy to commit the same crime. He also defined temporal displacement as when the same offence is committed in the same area but at a different time. This type of displacement is time-oriented. Target displacement was explained when an offender becomes selective in choosing different victims within the same area. Finally, functional displacement operates when the offender changes from a particular crime to another within the same area. Reppetto (1976) then concluded that Displacement refers to the shift of crime either in terms of space, time, or type of offence from the original targets o f crime prevention or interventions. Weisburd et al (2006) argued that crime has the potential to occur when three factors suitable for a crime are present within the available time and space (Cohen and Felson, 1979). However to further expatiate; neglecting the causes of crime such as unemployment and illegal drug would render any intervention ineffective. On the contrary, if the issues of unemployment and drug misuse are addressed, offenders may look elsewhere for a different target area in most cases areas without interventions and thereby leading to crime displacement. Alternatively however, diffusion of benefits to surrounding areas may occur as a result of the intervention. This would depend on the success of the intervention in apprehending offenders. Young et al (2006) researched into crime displacements in Kings cross where views from the streets were used to highlight the impacts of CCTV and policing activities on visible street behaviours. The presence of CCTV surveillance cameras created the fear of being caught on camera thereby contributing to a change in street behaviours by the pedestrians. The data used in this research reflected the cessation of criminal behaviours on the streets. However, the presence of blind spots (areas not accessible to CCTV) are often the areas with high rates of anti-social behaviours. It was concluded that CCTV surveillance cameras do not actually deter crime but rather they are more effective in providing visual evidences in the prosecution of criminals. Such information is handled by law enforcement agencies. Gill and Turbin (1999) studied the effect of CCTV and its effectiveness in a retail store, concluding that this may lower the attitude and vigilance of shop staff where CCTV is seen as th e all- perfect panacea against shop theft or crime, as further buttressed by Beck (2006) on reduction in the degree of vigilance within the store. Nevertheless, the absence of CCTV in local areas was a pre-requisite for crimes such as stealing (Beck, 2006). Gill and Spriggs (2005) wrote a review on the significant crime movements that could be observed clearly from the report on the evaluation of 13 out of the numerous CCTV projects that were put in place by the Crime Reduction Programme (CRP) initiative. The focus was to identify any form of spatial displacement in the schemes that were evaluated. Two techniques, which involved an experimental approach and GIS in assessing any changes in crime trends. The primary aim was to identify any form of displacement and if any could it be as a result of CCTV intervention?. The results showed little proof of displacement. Getis et al (2000) however reviewed the modern techniques of crime analysis with regard to the research and educational challenges outlined by the University Consortium for Geographic Information Science. More attention was devoted to the role that crime analysis currently and potentially played in reducing crime and improving the efficiency of police activities. The main aim w as to stimulate an interest in promoting crime analysis in the advancement of crime mapping and visualization. 2.9 CCTV and Geographical Information System (GIS) Williamson et al. (2000) took an experimental approach and regression analysis as a statistical procedure for analysing temporal crime trends over different periods. Few years later, Ratcliffe (2005) used the nearest neighbour test to identify crime pattern movements between two periods. Both scholars, Williamson et al (2000) and Ratcliffe (2005) used GIS and statistics in their research to provide a powerful tool for understanding the spatial characteristics and the impact of crime reduction measures. Levine (2008) added some other techniques based upon the analysis that could be valuable in hotspot detection. Generally therefore, it appeared that some crime types were predicted more successfully by using the Kernel density which was used for predicting crime hot spots (Chainey et al.,2008a). General comments Note that et al is always written in italics 2. Note that any significant result statement must have the appropriate reference(s) quoted against it Note that person pronouns (I or We) are rarely used in dissertation reports, this is often avoided by employing indirect tenses, e.g. the CCTV coverage zones were studied on two consecutive days should be written instead of I studied the CCTV coverage zones on two consecutive days See under your Introduction: consider whether it was wise to have introduced cctv at all. Has it removed th anxiety of 1980s that originally necessitated cctv era? You can discus your personal opinion from your findings Gather from your literature review the main findings of previous workers that closely resemble your work and identify and relate their own achievements to clearly bring out what you have contributed to the literature of this field. Discuss the appropriateness of the methodology you adopted in comparison with similar others (if any) from your literature review and why you chose it and not the others. You may talk about what you would have better achieved if all the camera spots data were released to you by the Sheffield Information Dept. What else can you discuss from your own intelligence and as a UK licensed driver on cctv traffic offences. Find relevant references that you can use within your results and discussion section to support your findings e.g. on the crime displacements from central /darnall wards 7/9 to wards 6, 13, 2, etc., or deprivation-linked crime environments, etc. Well-done and good luck, my dear; dont look at the work but focus at the Glory-to-God praises on that day and the peace-covenant future awaiting you and your family. 1.3 Closed Circuit Television in Sheffield. The first cameras were installed in 1996 prior to the Euro 96 football competition for which Sheffield was a host city; the cameras were primarily installed to monitor transport links within the city centre rather than to monitor crime scenes. It was not until four years later that more cameras were installed to help prevent and detect crime, in consultation with other services such as the South Yorkshire Police (SYP) and the South Yorkshire Passenger Transport (SPT). They were installed in areas that were potential crime hotspots. It is also clear that the major camera network is extensively installed in the city centre and along the major transport links into the city. Presently, Sheffield City Council has 133 Cameras as at the 1st of July 2010 compared with only 60 cameras in July 2000 indicating an increase of 73 cameras installed in 10 years. In 2001and 2003, 11 Cameras each were installed while in 2002, 26 Cameras were installed at each tram stop; in 2004, only 1 Camera was ins talled in Burn greave while in 2005, 5 Cameras at Eyre Street were installed and in 2006, none was installed. In 2007, 2008 and 2009, a total of 17 cameras (10, 4 and 3 Cameras, respectively) were installed at Millennium Square/ Bus Lane/ Exchange Gateway, Ring Road Urban Traffic Control (UTC), and Granville Square/Bus Lane respectively. Currently in 2010, a few more cameras were installed using funds from the Governments Street Crime Initiative (Devonshire Green/The Wicker), the New Deal for Communities Board (Burn greave), Manor/Castle Development Trust (Park Hill) and Charter Row in the city centre (Single Regeneration Budget, Round 6). And cameras were also installed at Super tram stops from the city centre to Meadowhall terminus, parts of Tinsley and parts of Darnall and the city centre (Sheffield City Council, 2010). More developments are expected in Eyre Street and Sheaf Square. The cost of maintaining and monitoring these cameras are ridiculously high, a summary is detailed below; The total Monitoring Costs =  £474,600.00 The total Maintenance Costs =  £198,037.00 Therefore the maintenance Costs per Camera is  £1,489 per year i.e. each camera costs  £3,568.42 to monitor per year. Despite the high cost of maintenance of CCTV, one of the most sophisticated and digital closed circuit television system in Sheffield is known as Sheffield Wide Image Switching System (SWISS), shown in Fig 2 which is still being used at an advantage in crime reduction. Fig. 2: SWISS IN ACTION IN SHEFFIELD. (Courtesy Sheffield Town Hall). Although the objective of creating SWISS , some of which include the prevention of crime and the provision of evidences against offenders to support crime tracking and prevention and then to help the traffic management or assist in the Automatic Number Plate Recognition initiatives to track vehicles used in criminal activities. However, in view of the cost of maintaining and monitoring these CCTV cameras, incorporated into a system known as SWISS, it would be useful to know if the Big Brother is actually watching the streets. 1.4 Crimes in Sheffield. It was recorded that there was approximately 90% reduction in the number of steel workers employed between 1971 (45,100 workers) and 1993 (4,700 workers). According to Taylor et al (1996), about 10, 000 jobs were lost into the mining industry between 1994 and 1996. With this rapid increase in unemployment, crime rate has increased in certain areas in and around Sheffield , already identified by the SYP force as High Intensity Crime Areas, largely more to the part of the northeast of the city. It is estimated that about 60 000 people live in this area which includes the wards of Manor, Darnall, Brightside, a large area of Burngreave, and parts of Castle, Firth Park, Intake, and Nether Shire. These are, in fact, some of the most deprived wards in England. These wards are known to lack good health, educational awareness, and lack good housing facilities. Notwithstanding the presence of High Intensity Areas, according to Simmons et al. (2003), Sheffield is still believed to be one of the safest areas in the United Kingdom. (National Statistics, 2003). 1.5 Crime Indicators and Attractors. The threat of crime to the community is threat to the safety of the society and the sense of security of the residents; and it is also believed to have major impacts on neighbourhood stability, urban and economic development, education, social integration and the perceived quality of life. Today, crime and disorder are often viewed as the main cause of the declining effect of many inner city neighbourhoods. The Fear of crime is sometimes regarded as being detrimental to the society as crime itself. Most crimes can be prevented if the signs are clearly understood and read and indeed all crimes show crime indicators and signs before they occur. Some of the known crime indicators include: à ¢Ã¢â€š ¬Ã‚ ¢ Level of crime. à ¢Ã¢â€š ¬Ã‚ ¢ Fear of crime. à ¢Ã¢â€š ¬Ã‚ ¢ Crime victims as per cent of population. à ¢Ã¢â€š ¬Ã‚ ¢ The safety of pedestrians walking alone at night. à ¢Ã¢â€š ¬Ã‚ ¢ Crime rate. à ¢Ã¢â€š ¬Ã‚ ¢ Property crimes. à ¢Ã¢â€š ¬Ã‚ ¢ Percentage that decreased park use due to fear. à ¢Ã¢â€š ¬Ã‚ ¢ Number of Neighbourhood Watch groups. à ¢Ã¢â€š ¬Ã‚ ¢ Domestic assault reported per 100,000 populations. (http://www.sustainablemeasures.com/Database/PublicSafety.html) These are just a few crime indicators mentioned above; crime indicators are also influenced by location, economic activities, weather conditions and the level of security, etc. According to Spellman (1993), in an economically distressed neighbourhood, the abandoned houses and apartments can become hangouts for thieves, drug dealers, and prostitutes. Inquisitively, does CCTV surveillance recognise these indicators? 1.6 CCTV Surveillance and the Human Error. However, to start with, does CCTV identify crimes? The long hours spent monitoring CCTV surveillance cameras and reviewing the tapes allow the human error factor to set in. No one seems to be an exception to the vulnerability of the unconscious influences and causes of a tired eye. Fig.3 shows a CCTV operator gazing consciously on a camera at close range. For how long can he gaze without missing the most vital indicator to show a crime as just occurred? Fig. 3: CCTV OPERATOR IN CCTV CONTROL ROOM. (Courtesy, Google Images, 2010). Heather (2005) has explained that the police rarely use the Public CCTV to immediately react to crime but only use it as hard evidence for prosecution and prediction. At the Urban eye expert conference few years ago, it was clear that the UK police officers had other priorities than reacting to CCTV nuisance calls for antisocial behaviours. The huge number of cameras in the UK and the broadcasting of these images on television have made petty crime and antisocial behaviours visible to the public. However because most criminal behaviours were recorded and made live, they became impossible to ignore. However Virilio (1998) explained that visual image is easily forgotten due to the speed of the visual image and the excitement of visual information and acquisition. The use of CCTV by the Police is for evidence collection and to search relevant clues for other crimes committed in the area e.g. suspects arriving and parking their cars or other movements linked to another neighbouring crime. As the police employ CCTV image for prosecution, others are exploring how CCTV can be linked into a predictive or preventive system, which is beyond the established practice of making a video camera visible for deterrence. It is correct to say that mobile CCTV has been very useful in acquiring hot spots images. Though it has been assumed that CCTV displaces crime, it is quite subjective if we could base our facts on mere assumptions (Surveillance-and-society,2010).

Delia Gives Into Evils Temptation Essay -- Sweat, Zora Neale Hurston

In the short story â€Å"Sweat,† Zora Neale Hurston describes the final months of marriage between Delia Jones and her husband Sykes. Delia’s hard work supports both her husband and their small home, but Sykes takes Delia’s earnings and spends as he pleases. He is also known within their Florida town for his extramarital affairs. Delia’s life is one of managed goodness, and Sykes is Delia’s opposite in all ways. In an attempt to drive Delia from their marriage, Sykes brings a large rattlesnake into their home. Although the snake ultimately ends the pair’s marriage, it is not in the manner Sykes had envisioned. Zora Neale Hurston’s tale depicts the classic struggle of good versus evil, but she also illustrates that evil is pervasive and tempting, leading good people to succumb to evil. Delia Jones is a churchgoing, hardworking woman who spends her entire week, beginning Sunday nights, washing the townspeople’s clothing. For fifteen years, Delia’s hard work has provided for her home, which she plans to have â€Å"for her old days† (Hurston 293). She and her husband Sykes are locked in a struggle over the home, which is Delia’s prized possession. Her â€Å"sweat†¦paid for this home,† and she has created life here by planting trees around the home (293). However, Delia’s plan to keep her home is compromised by her husband. Sykes promises his current lover, Bertha, that she â€Å" ‘kin have dat li’l ole house soon’s [he] git dat ‘oman outadere’ † (296). Hurston creates sympathy for Delia through this struggle. Sykes is the evil within the marriage, and Delia is the good counterpart. Although Delia is marked by â€Å"habitual meekness† (293), she stands up to Sykes one evening. After he tramples her sorted laundry and â€Å"step[s] roughly upon the whitest pile of ... ...sgressions against his wife, Delia must also face the consequences of her decision. It is here that the reader must decide Delia’s fate. Hurston illustrates Delia’s struggle throughout the story, and the reader’s sympathy for Delia increases. Both the mood and the tone of the story are very dark, and Hurston uses this to bear down on the reader, pushing the reader to ‘root’ for Delia. When the snake attacks Sykes, the reader feels triumphant for Delia and may believe that good has prevailed over evil. One must question if relishing in Delia’s victory implies that one would also give in to temptation as Delia did. Hurston poses the question to the reader to consider if he or she is strong enough to resist the temptation of evil. Works Cited Hurston, Zora Neale. â€Å"Sweat.† Backpack Literature. Eds. X.J. Kennedy and Dana Gioia. Boston: Longman, 2010. 291-301. Print.

American life Essay

Who says grabbers are only for narratives? Some of the best expository pieces start out with sentences that capture the readers’ attention. The authors from different literary genres give their own attention grabbers to make their pieces more attractive and more suspense from the beginning up to the end. According to Ruhanie Perera (2007), â€Å"Each creator brings with them their values and beliefs shaped by their education and exposure to English Literature, but their search is the same – for the creative, the bold, the sharp and the fresh. † However, expository grabbers are not created only for narratives but for all kinds of situations like in the field of soccer. Deep down in the ocean lurks a dangerous killing machine. This is one of the examples that we hear in soccer. It is a form of attention grabber to make the players become aware of their actions. From this aspect, it only means that any attention grabber must be new from the ears, minds, and eyes of the audience. Many of us like soccer. We watch different plays and games on television about soccer. This is somehow part of American life. Because of this, we hear different attention grabbers from the announcers, coaches, and players. When these people say their expository grabber, the crowd yells and feels that there is hope for success. Like narratives, attentions grabbers could be heard in the beginning of the event. Expository grabbers make each situation noble and powerful. In soccer, attention grabber means a lot of things – it becomes the life and endurance of the team to work hard and win the game. That is why even in this field, expository grabber is very important. In conclusion to this, it can be said that expository grabbers lift the minds and hearts of the audience or readers. It gives power and indirect control to the spectators. The people may not realize this but they were influenced in freedom and captivation. Bibliography Ruhanie Perera. â€Å"They were the attention grabbers. † Sunday Times. Sunday, April 01, 2007, Vol. 41- No. 44. 31 October 2008. http://sundaytimes. lk/070401/Plus/020_pls. html

Just One Question Short Answer Example

Just One Question Short Answer Example Just One Question Short Answer – Article Example April Pain and Leadership Pain can have numerous sources and nature, and many people in pain struggle to cope with it. Pain can come from dissatisfaction with one’s physical appearance, a traumatic experience, loss of loved ones, among many others. Pain can be physical, mental, or psychological in nature. It can be as superficial as waking up very early, or as traumatic as suddenly losing a loved one, or almost being shot by one’s drunk father. It can be something that comes from mental or physical illnesses brought about by genetics or the social environment. Most of these pains cut deep into people’s psychological well-being. They cause stress, lack of confidence, and sometimes, a feeling that life holds no meaning anymore.The lesson for a leadership class is that leaders should be aware that they are leading human beings who have dreams, struggles, and pain. In order to unite them, these leaders must be able to know their members personally enough to discern t heir identity and goals in life. Through this knowledge, they can earn their trust and connect relevant life details and goals to team goals. For example, a person who feels he is always compared to his siblings needs a sense of accomplishment in life and to develop his self-esteem. Leaders can motivate this person by focusing on the importance of achievement and the role of each member in attaining team success. Finally, leaders should be sensitive to people’s pain. It does not mean that they should condone the idea of giving up or having no self-confidence, but they should try, in their own ways, to provide social support to people in pain. Human beings meaningfully connect also to each other by being one another’s sanctuary, in times of painful challenges in their lives.

Free Essays on History Of The Greek Theatre

Theater and drama in Ancient Greece took form in about 5th century BCE, with the Sopocles, the great writer of tragedy. In his plays and those of the same genre, heroes and the ideals of life were depicted and glorified. It was believed that man should live for honor and fame, his action was courageous and glorious and his life would climax in a great and noble death. Originally, the hero’s recognition was created by selfish behaviors and little thought of service to others. As the Greeks grew toward city-states and colonization, it became the destiny and ambition of the hero to gain honor by serving his city. The second major characteristic of the early Greek world was the supernatural. The two worlds were not separate, as the gods lived in the same world as the men, and they interfered in the men’s lives as they chose to. It was the gods who sent suffering and evil to men. In the plays of Sophocles, the gods brought about the hero’s downfall because of a tragic flaw in the character of the hero. In Greek tragedy, suffering brought knowledge of worldly matters and of the individual. Aristotle attempted to explain how an audience could observe tragic events and still have a pleasurable experience. Aristotle, by searching the works of writers of Greek tragedy, Aeschulus, Euripides and Sophocles (whose Oedipus Rex he considered the finest of all Greek tragedies), arrived at his definition of tragedy. This explanation has a profound influence for more than twenty centuries on those writing tragedies, most significantly Shakespeare. Aristotle’s analysis of tragedy began with a description of the effect such a work had on the audience as a â€Å"catharsis† or purging of the emotions. He decided that catharsis was the purging of two specific emotions, pity and fear. The hero has made a mistake due to ignorance, not because of wickedness or corruption. ... Free Essays on History Of The Greek Theatre Free Essays on History Of The Greek Theatre Theater and drama in Ancient Greece took form in about 5th century BCE, with the Sopocles, the great writer of tragedy. In his plays and those of the same genre, heroes and the ideals of life were depicted and glorified. It was believed that man should live for honor and fame, his action was courageous and glorious and his life would climax in a great and noble death. Originally, the hero’s recognition was created by selfish behaviors and little thought of service to others. As the Greeks grew toward city-states and colonization, it became the destiny and ambition of the hero to gain honor by serving his city. The second major characteristic of the early Greek world was the supernatural. The two worlds were not separate, as the gods lived in the same world as the men, and they interfered in the men’s lives as they chose to. It was the gods who sent suffering and evil to men. In the plays of Sophocles, the gods brought about the hero’s downfall because of a tragic flaw in the character of the hero. In Greek tragedy, suffering brought knowledge of worldly matters and of the individual. Aristotle attempted to explain how an audience could observe tragic events and still have a pleasurable experience. Aristotle, by searching the works of writers of Greek tragedy, Aeschulus, Euripides and Sophocles (whose Oedipus Rex he considered the finest of all Greek tragedies), arrived at his definition of tragedy. This explanation has a profound influence for more than twenty centuries on those writing tragedies, most significantly Shakespeare. Aristotle’s analysis of tragedy began with a description of the effect such a work had on the audience as a â€Å"catharsis† or purging of the emotions. He decided that catharsis was the purging of two specific emotions, pity and fear. The hero has made a mistake due to ignorance, not because of wickedness or corruption. ...

Detailed Cycle Analysis of Turbofan Engine Essay

Detailed Cycle Analysis of Turbofan Engine - Essay Example 1. Fan – The fan is at the obverse of the engine. The process of propulsion begins at this part. The fan initiates a flow of air around the engine. The air gets separated into two streams. The larger stream, known as bypass air, is typically about 85%, while the smaller stream which refers to primary air, is about 15% of the total volume of air. The bypass air usually keeps the engine quieter, cooler and more fuel efficient. 3. Combustion chamber – After the compression process is complete the highly pressured air got forced through a combustor. Then, fuel got added and burned. This process makes the air temperature to be high. 4. Turbines – Hot air gets blasted through the blades of the turbines. The two whirling turbines rotate the shafts that steer both the fan and the compressors at the front part of the engine. This process allows modern jets to function with high fuel efficiency. 5. Exhaust nozzle – The hot air get forced via the exhaust opening at the rear part of the engine. The air gets forced to accelerate due to the thin walls of the exhaust nozzle. The acceleration of the air, combined with its weight, drives the engine forward. An explanation of how the turbofan engine works became discussed here. The inward bound air enters the engine shaft. A portion of the inward air passes through the ducted fan. It continues on into the core compressor (Diesinger 2008, p.34). This then goes to the burner. Here, air mixes with fuel and combustion occurs. For the basic turbojet, the hot exhaust gas passes through fan turbines, the core and then out through the nozzle. The surplus of the inbound air passes through the bypasses and fan. Sometimes it goes about the engine. This is just like the air via a propeller. The velocity of the air that passes via the fan is higher than the free stream. A turbofan gets a portion of its thrust from the fan and the rest from the core (Peter Galison 2000, p.25). In the analysis of the engine cycle, the bypass ratio

The basic definition of management Essay Example | Topics and Well Written Essays - 1500 words

The basic definition of management - Essay Example Typified hierarchical organizational structures of the past, with strong control mechanisms, have slowly given way to modern, flat, loosely connected organizational structures with emphasis on core competencies, and outsourcing of non-core functions. The basic definition of management as a process of planning, organizing, staffing, leading and control (Koontz & Weihrich, 1990) are still relevant and various approaches have been formulated and presented in management literature. In this paper the aspect of leading and its connection with planning and staffing would be explored. Leading is the ability to positively influence people and systems to have a meaningful impact and achieve results. "Leaders venture out. Leaders are pioneers - people who are willing to step out in the unknown (Kouzes & Posner, 2006). Leading is about search for opportunities, to innovate, grow and improve. Leading, perhaps is the most crucial aspect of management, and predominantly, deals with the interpersonal behavior and relationship management. In a globalized economy, the expanse leadership extends beyond an organization, encompassing cultural diversity across the borders. Unwittingly, the leadership attribute is also latently embedded with ethical considerations. So what does a leader do In effect a leader inspires, influences, persuades, encourages, motivates, attracts, and unifies team members to accomplish the organizational mission. Leadership is innately linked with effectiveness. Leadership provides strategic direction to the enterprise to achieve its missions. Through the strategic directions emanate the function of planning. What to do in the long term, medium term, annual, and quarterly periods What skills should the team develop in course of the planned periods, and how are they to be realized Planning, and building core competencies, go together. Talent acquisition and nurturing is a critical staffing function, which in turn, is driven through right global leadership. Leadership in Planning Leadership drives strategic planning. Those in leadership must ensure buy-in from members of the team with regard to the organizational values, mission, and goals. The twin responsibility of leadership therefore, is to manage perceptions of the team members, and drive the planning process itself. Genuine communication and empathy are the key skills of leadership that enable achieving these objectives. Strategic plans play the role of signposts that guide behavior and decision making in organizations. The plans translate into departmental and individual objectives. The role of leadership is to ensure continuous alignment of individual goals with organizational missions. The departmental and individual goals can further be amplified using acceptable performance measures, and monitor them periodically. So in a way, plans connect with the management functions of coordination and control. Leadership in a sense provides the vital link between planning and doing. Effective leadership channelizes the organizational efforts towards meeting short and long term objectives of the enterprise. Leadership in Staffing Leadership in staffing is about creating a shared vision, involving the right people, for the right job, at the right time. Leadership can play a silent but effective role of changing the organizational culture through world class professionalism, and conducive