Nursing research Essay Example | Topics and Well Written Essays - 250 words - 11

nurse research - Essay ExampleIn addition, it can also be determined by whether it has deliberate what it is intended to measure in this case the measure being the face value of data, the content rigorousness of the data, andbya panel of judges. In this case, the judges use their opinion to determine whether the tool careful its conceived measure (Wood & Ross-Kerr, 2010). On the other hand, the validity of an instrument can also be determined exploitation pragmatic measures that test the practical value of an instrument plot of ground focusing on the research questions. With unalterable determination of a tool or instrument as valid, there is no need for a researcher to test the dependableness of an instrument. Nonetheless, there are three ways to determine the testing of the reliability of an instrument. First, reliability can be determined through testing the stability of the tools by producing dependable results overtime. On the other hand, the second approach involves the test for equivalency. A test for equivalency involves testing whether the instrument was consistent while used by independent researchers. Finally, the test for reliability may involve testing the internal consistence of a tool by determining whether the measure of the consistency of the tool is in all separate (Wood & Ross-Kerr,