Questions And Answers Concerning Theory Assignment

Questions And Answers Concerning Theory - Assignment ExampleThe means of the purpose of the study refers to the objective or expected outcome of the study and what the queryer hopes to achieve from conducting the research. A nurse leader can use descriptive statistics as a baseboard by which to counterfeit the justification for the proposed course of action. Properly interpreted, descriptive statistics can be very convincing in their portrait 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 appraising(prenominal) 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 up as a justification for trial procedures within the institu tion or demonstrative research to unsex if this method would be effective in your facility. Class 1 Question 2 Confidence intervals be used in research to assess the reliability of the results obtained (Confidence Intervals, 1999). The confidence interval is defined as the sports stadium within a measurement which determines the precision of the measurement (Confidence Intervals, 1999). However, this measurement performs a higher function than to scarce tell the researcher the range of the variables around the estimate (Confidence Intervals, 1999). The confidence interval overly tells the researcher how constant quantity 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 mannequin (Confidence Intervals, 1999). If the confidence interval is unstable, concurrent research ordai n produce notable variances and the wider the confidence intervals are in relation to the estimate, the more unstable 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 all in all representative of the population in question (Beyea & Nicoll, 1997). If the sample size does not accurately reflect the personality of the population being analyzed, the data collected can not be relied upon to make relevant inferences regarding the the vulgar in question (Beyea & Nicoll, 1997). If the data collected for abbreviation within a statistical test, the results of the analysis will be equally flawed (Beyea & Nicoll, 1997). Clinical trials do not rely on statistical data, and on the actual raw data from examination of the elem ents 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 fortuity 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 middle range theory selected was Advancing Technology, Caring, and Nursing, which was