Thursday, February 20, 2020

Take Home Exam Essay Example | Topics and Well Written Essays - 1250 words

Take Home Exam - Essay Example In a broader sense, the objective theories are methodical, possessing a technical background. Their goal is to test proposed arguments in order to make a clear understanding of facts. They tend to ensure that authenticity is presented in an accurate way. The objective views are remarkable in determining the endeavors and certainty of the general laws. Avoidance of biasness by the researcher is excellent in the objective theories. They do not incorporate personal views of the researcher in the outcome of the research course. In the onset of the research, the objective theories begin with a notion of predictable outcomes. These predictions are the building blocks of the outcome in the objective theory. They tend to search for rationalization of the reasons for the responses that occur due to specific motivators in nature, with the use of scientific techniques of research that provide quantitative analysis of data derived from practical survey and analytical research. Conversely, interpretative theories base their arguments and understanding on communication portraying that reality is a communal affair. The language of a community is portrayed as the base of realism. If pursued further, they tend to lay emphasis on written language as the starting point for reality. The interpretative theories tend to have a specific standpoint that they assume is the most important position for putting forward factors concerning reality. They tend to have a biased approach towards the truth. Personal opinion of the researcher is welcome in the outcome of the findings. Each finding is explained in its own circumstance. They also tend to promote believe that the intention of research is cognizant of the prevailing situation, leaving researchers to incorporate their own ideologies in the research findings. A good objective theory seeks to produce the final information from the data acquired in the research as well as explaining the meaning of all data appearing on the findings. It

Tuesday, February 4, 2020

Energy conservation Term Paper Example | Topics and Well Written Essays - 1500 words

Energy conservation - Term Paper Example The other thing is that the fossil fuels could yield large amounts of energy and happen to be easily combustible (Borowitz, 2004). Fossil fuels are portable and have been in use since centuries. Fossil fuels happen to have a high calorific value and do yield large amounts of energy on combustion (Borowitz, 2004). That is why they are the most preferred source of energy on earth. The other good thing about fossil fuels is that being primarily composed of carbon and hydrogen atoms; they are very stable and easy to handle unlike other sources of energy like the nuclear energy (Borowitz, 2004). Fossil fuels are thereby hassle free and risk free. In the contemporary context the fossil fuels happen to be the most affordable and cost effective source of energy (Borowitz, 2004). However, the one big lacuna with fossil fuels is that they cause pollution and global warming. The burning and combustion of the fossil fuels produces gases like carbon-dioxide, carbon-monoxide and methane that not o nly pollute earth’s atmosphere, but also cause global warming. ... This global warming caused by the burning of fossil fuels gets further augmented by the other polluting human activities like deforestation, which not only denude the earth but also hamper the natural processes that lead to absorption and assimilation of carbon-dioxide and other green house gases produced by human activities like industrialization, transportation, thermal energy generation, etc (Posner, 2004). Thereby fossil fuels are one major cause of global warming. To understand the threat posed by global warming to earth’s environment and ecosystems, the thing that needs to be kept in mind is that the life that evolved on the planet earth over millions of years could only thrive and sustain itself in a specific climate and temperature. Till now the earth’s natural greenhouse effect had kept the temperature on earth ideally suitable for the survival of the dependent flora and fauna and ecosystems (Posner, 2004). However, with the accelerated greenhouse effect caused by pollution unleashed by the rampant and sustained usage of fossil fuels, the temperatures on earth are gradually augmenting. This is giving way to climate change, which simply means that owing to the rising pollution, around the earth the temperatures are raising, sea levels are rising and seasons are shifting (Posner, 2004). The survival of life on earth requires resources like food and water. However, with the augmenting global warming a day may come when the phenomena like droughts, storms and hurricanes, threatened ecosystems, and changing landscapes caused by global warming may threaten the existence of life on earth. To restrain and slow down the negative