Consequences and Significance report Essay Example | Topics and Well Written Essays - 1000 words - 1

Consequences and Significance report - Essay Example Once they get penetrated into the human body, destroy biological cells and hence process as a whole(Cohen). These radiations are the cause of cancer in most of the patients; whereas genetic disorders produced by these radiations are relatively less frightening. Nuclear power used in nuclear plants apparently seems to be a clean source of energy but it really is not. Like thermal power plants, nuclear power plants also need sinks for transferring heat energy and reduce temperature of the fluid. In case of nuclear reactors, 60 to 70% of energy is rejected into the environment and is not used by the system(Jaffer). This energy is either expelled out of the system by developing artificial lakes or reservoirs or by making use of natural resources. In such cases, the aquatic life is adversely affected and ecosystem is destroyed. Another drawback of using natural water bodies as a heat sink for nuclear reactors is that the water in rivers and lakes gets heated which when falls into the seas thus resulting in sudden climatic changes that may result in calamities. Also increased temperature has resulted in faster melting down process of glaciers and northern and southern caps, thus resulting in increased sea level. A nuclear reactor is not only a threat to the environment due to the emission of excess radiations into the environment, but it also emits hazardous gases into the environment. A nuclear reactor makes use of diesel generators for providing emergency backup system. These generators are also used at least once a month to carry out maintenance processes and thus result in the production of excess GHG emissions into the atmosphere. Not only this, nuclear reactors generate radioactive gaseous emission as well into the environment. These are generated either as a result of radioactive processes being carried out in the reactor or the exhaust of

Qualitative Evaluation Plan Assignment Example | Topics and Well Written Essays - 250 words

Qualitative Evaluation Plan - Assignment Example The first factor that must be addressed is how much progress the patients who participated in the initiative have made. An analysis of the effectiveness of a community health worker intervention among African American and Latino adults with Type 2 diabetes was done in a controlled trial by Spencer, Rosaland, Kieffer, Sinco, Valerio, Palmisano & †¦ Hessler which determined that â€Å"participants in the intervention group had a mean HbA1c value of 8.6% at baseline, which improved to a value of 7.8% at six months, for an adjusted change of -0.8 percentage points† (2011). Through their particular study, they were able to see a noticeable change in the ability of those who participated in the initiative to be able to manage their diabetes more effectively. The next factor to consider in evaluating the effectiveness of a community outreach program for diabetes care in the community is the method used to collect data. Bielamowicz, Pope and Rice attempted a different form of community outreach program for those with Type 2 diabetes, which involved teaching the use of healthy cooking practices as related to controlling diabetes. They utilized an online data collection method to track their progress. Data collection was done prior to the start of the initiative, after the third lesson, and after the final, fourth lesson (2012). By using this method of data gathering, they were able to gain a more accurate image and portrayal of what was working and what was not, as well as the amount of progress made at each step. This form of data collection also allowed them to have a concrete set of data as the starting point to go off of. Another important factor to consider when evaluating the effectiveness of diabetes care in a particular community is the socioeconomic status of the community. Those in lower income communities are not as likely to have access to the same types of outreach programs that a traditional middle class