Crime Prevention Program Essay Example | Topics and Well Written Essays - 500 words

Crime Prevention Program - Essay Example All the groups used to have a meeting twice in seven days in which active participation of parents was encouraged. The meetings were held at the homes of different participants; every time a new participant’s home was chosen for the meeting purpose. The first meeting of the week had the objective of the activities to be carried out until the next meeting. Every group had four to seven members who remained together for ten to twelve weeks. The experimental group had ten sub-groups and the control group was made according to the sex, age, criminal history before the initial selection, race, parents’ nationality, parents’ work background and the intellectual level of the individuals. The program went on for six months after which the experimental group was evaluated in order to compare the results with the initial evaluation. The evaluation was based on the variables including school performance, work involvement and criminal activities. However, in the final evalua tion of experimental group results did not show up significant difference in the criminal activity whereas the participants of control group had decreased their rates of crimes. ConclusionFor a successful crime prevention program it is necessary to generate significant difference in the delinquency of participants especially the experimental group, however, in the case of S.O.F.T.L.Y. the difference between the initial and final evaluations was not sufficient enough as the participants of the experimental group.

What role has human activity played in causing climate change Essay

What role has human activity played in causing climate change - Essay Example Fossil fuels burnt to achieve humanistic objectives raise the extent of such greenhouse gases in the atmosphere as carbon dioxide, methane, nitrous oxide and chlorofluorocarbons. Besides, rapid deforestation has also contributed to the 30% increase in the extent of carbon dioxide in the atmosphere over the last two centuries which is even expected to double in amount by the end of 21st century should the current practices continue. (Hamburg et al, 1997). Methane, second to carbon dioxide in amount in the atmosphere is generated from rice cultivation and decaying landfills. Human agricultural and industrial activities have drastically increased the amounts of greenhouse gases in the atmosphere which has led to an increase in temperature and ozone depletion. Studies have been conducted on various levels to estimate the human contribution to the change in climate and scientists are of the view that had humans not been involved in the game, Earth’s surface temperature would not ha ve even risen by 0.5C where it is actually foreseen to rise by 3.5C till 2100 since 1991. (Hamburg et al, 1997). Research suggests that humans are chiefly responsible for changes in climate. Hamburg, SP, Harris, N, Jaeger, J, Karl, TR, McFarland, M, Mitchell, JFB, Oppenheimer, M, Santer, BD, Schneider, S, Trenberth, KE and Wigley, TML 1997. â€Å"Common Questions about Climate Change†. United Nations Environment Programme - World Meteorological Organization, viewed 5 September, 2010,