Questions And Answers Concerning Theory Assignment

Questions And Answers Concerning Theory - Assignment Example The meaning of the purpose of the study refers to the objective or expected outcome of the study and what the researcher hopes to achieve from conducting the research. A nurse leader can use descriptive statistics as a baseboard by which to form the justification for the proposed course of action. Properly interpreted, descriptive statistics can be very convincing in their portrayal of the efficacy of a proposed solution to a problem or implications of the use of a specific method. Through practice, I have used and experienced the use of descriptive statistics in support of specific evaluative procedures or changes in procedural methods used to treat patients. The interpretation of a well-researched article or series of articles detailing successful application of the procedural methods on patients with the same or similar afflictions can serve as a justification for trial procedures within the institution or demonstrative research to determine if this method would be effective in yo ur facility. Class 1: Question 2 Confidence intervals are used in research to assess the reliability of the results obtained (Confidence Intervals, 1999). The confidence interval is defined as the area within a measurement which determines the precision of the measurement (Confidence Intervals, 1999). However, this measurement performs a higher function than to simply tell the researcher the range of the variables around the estimate (Confidence Intervals, 1999). The confidence interval also tells the researcher how constant the assessment is (Confidence Intervals, 1999). A stable estimate shows stability within the research and the method conducted so that when the research is repeated, the same values would reappear or come relatively close to the values obtained within the model (Confidence Intervals, 1999). If the confidence interval is unstable, concurrent research will produce notable variances and the wider the confidence intervals are in relation to the estimate, the more un stable the research results are, meaning the determinations made within the research findings may be inaccurate as well (Confidence Intervals, 1999). A major controversy surrounding the question of the significance of statistical research versus clinical research is that, in statistical research, the sample selected may not be wholly representative of the population in question (Beyea & Nicoll, 1997). If the sample size does not accurately reflect the nature of the population being analyzed, the data collected can not be relied upon to make relevant inferences regarding the populace in question (Beyea & Nicoll, 1997). If the data collected for analysis within a statistical test, the results of the analysis will be equally flawed (Beyea & Nicoll, 1997). Clinical trials do not rely on statistical data, but on the actual raw data from examination of the elements within the circumstances under question. For this reason, clinical analysis is purported to be more accurate because there is less likelihood that the data will be flawed, although the chance remains that the sample group will not be wholly representative of the populace. I also think clinical trials are more accurate for this reason. Class 2: Question 1: The mid range theory selected was Advancing Technology, Caring, and Nursing, which was

Movie - Good Night and Good Luck Essay Example | Topics and Well Written Essays - 2500 words

Movie - Good Night and Good Luck - Essay Example During the 1950s, totalitarianism was evident in the government rule as they exercised absolute power without justice. The authorities held absolute control over the private and public social activities (Linz 234). The authority used propaganda as a way of manipulating and instilling ideas into people’s minds. The political leaders used to act charismatic, publicly displaying emotions of; kindness, generosity, and love for the people. The authority created slogans and policies that would instill fear in the public ensuring that people do not stand against the government. Those who tried to oppose these actions were called traitors, communists or simply disloyal. The government used secret forces like storm troopers to eliminate opposing subjects through covert methods like arranged accidents (Lewis 74). Totalitarianism ruled as the governments disregarded any consideration for public accountability, thus maintaining one-party state. People struggled to counter this aspect of totalitarianism by using mass communication. Journalists portrayed the negative side of the government. The government, on the other hand, claimed that media was nothing but profit hungry machine. A segment of the population even started believing it. The government kept pressurizing TV networks to change the news and alter words to fit their criteria. This is evidence that the media is a force to be reckoned with and its fear pressurizes the government to exercise utilitarianism in order to prevent dissent (Hans Maierc 104). The governments also realize that this tool can be used in their favor. In Good Luck and Good Night, the media aims to expose government’s corruption. The iconic journalist, Murrow is one of those aiming to expose the government and perceives the acts of the government as deceitful and manipulative (Griffith 116).