Evidence based practice Essay Example | Topics and Well Written Essays - 2000 words - 2

Evidence based practice - Essay Example We aim to look deeply into the methods used in this research to come to a conclusion whether the results that are given are credible and whether we can be relied on. In this study a sample group of 61 adolescents diagnosed with cancer is used. This number is not good enough as there are many types of cancer and a larger group would have given better results. The reference group used to compare the mental health and vitality of the patients and the adolescents who were normal comprised of 300 young adults. Interviews were done by phone which brings in the possibility of lack of integrity. Though we can’t rule out the possibility that the adolescents interviewed gave correct information, they could also have given false information as there was no direct contact with the interviewer (Woodgate, 1999, Parry & Chesler, 2005). In the study we are not given the names of the adolescents who were interviewed. That speaks positively of the condition of anonymity required for social and scientific surveys. From the results, the adolescents diagnosed with cancer show reduced mental health and vitality, their depression levels are high compared to that of the reference group which shows higher levels of mental health and vitality and lower levels of depression. This report can be faulty taking that many of the patients receive treatment after a period of time and they are likely to undergo depression at such times due to the effect of the therapies. The adolescents can therefore suffer from low mental health and vitality for as long as they are undergoing the treatment and then the levels of mental health and vitality start rising once treatment is over. The results are collected up to 48 months after the first test. The study concludes that their mental health at that time is higher than that of the reference group. This is also a matter of probabilities as the adolescents suffer from other problems like lack of funds, they are unable to play well, some drop from sc hool as their parents or guardians are not willing to continue paying for their fees, some feel isolated and also some feel that their parents are too caring always calling them to check whether they are safe and taking medication (Collins et al., 2000; Ware & Kosinki, 2001; Tedeschi & Calhom 2004). There are also other problems which come as a consequence of smarting from cancer like change of facial appearance and baldness which can make the adolescents’ esteem to be very low. This can cause lower mental health and vitality and can cause the levels of depression to be higher than that of the reference group. The increased mental health could have been attributed to accepting the situation and learning to live with it and also by efforts from counseling and guidance which are not mentioned in the study. There are other disorders that make the adolescents to have low mental health and vitality apart from cancer. The reference group that was used does not reflect such a situat ion. It is common to find adolescents who are suffering from diseases like diabetes and TB which as well will cause the levels of depression to rise. This means that at one time the reference sample may show results where the

Graffiti Identification Essay Example | Topics and Well Written Essays - 1500 words

Graffiti Identification - Essay Example Graffiti have been an issue of concern to the members of different communities because of their impacts. There are positive impacts but the negative impacts have been found to override the positive impacts. Graffiti can be traced back to Ancient Greece and the Roman Empire. Today, most of those who do graffiti do it on the subways and walls of big cities and vehicles among other areas. Most of the sharp instruments like pencils, marker pens and even knives serve as mediums of creating graffiti. Many people have had the mentality that areas with graffiti are unsafe. According to Morgan and Louis (2009), the term graffiti refers to informal marks, scratching, carvings, drawings or even paintings made on people’s property without their authorization. Graffiti is of different kinds and each kind has its particular characteristics. For example, Hip hop graffiti has a characteristic of mural paintings and ‘tagging’. Graffiti has often been criticized as causing negating impacts to the community, and it is very difficult to convince some of the people otherwise. However, what should be understood is that there are positively motivated graffiti. The following are some of the positive impacts of graffiti: 1. Promotes young talent: Most of the time, graffiti have been seen as causing a lot of damage to the community. However, it is one way of promoting the talents of young people. Graffiti has been seen as inspiring to young artists since they get the opportunity to show case their creative sides. For example, South Ayrshire’s community safety partnership has helped young people from the town of Wallacetoun on a graffiti project (South Ayrshire Council, 2013). 2. Conveying a message: Some kinds of graffiti have been used to convey messages, especially to the authorities when people are not happy with their administration. Graffiti is used as a peaceful way of demonstrating. It has been seen to provide people with a platform to participate in pu blic conversation or debate (Morgan & Louis, 2009). They can also be used to communicate messages of road safety and show the commitment of people involved in the art. 3. Improvement of abandoned buildings in the community: Unused buildings and underpasses tend to improve when graffiti are drawn on them. This is achieved when good quality and non-offensive graffiti is used to brighten areas that have not undergone renovation for a long time, thus improving the environment around them (Campbell, 2008). Negative Impacts The following are the negative impacts that have resulted from graffiti: 1. It is expensive: It has proven very difficult to estimate the cost of graffiti in general; however, there are different ways that show that graffiti is expensive to the community. The cost that comes in with cleaning graffiti from the walls is very high (Morgan & Louis, 2009). Thus the community might spend a lot of money that would have been channeled to better projects, in