Compose a 2000 words essay on Using Research Evidence. (paper subject. Needs to be plagiarism free!

However, the definition that really caught my attention was the one that defined research as a systematic, planned, investigation of a stated problem with a pre-established or decided outcome, which will contribute to understanding the issue in question (Carnwell, 2015). In all the above definitions, there is the element of systematic, and planned even if not directly but may synonymously be implied by the used words. In other words, research must be systematic and planned.

This is a research that basically depends on collection and gathering of quantifiable or measurable data. It may be defined as a method that involves collecting numerical data under controllable conditions and the subsequent statistical analysis of information generated afterwards (Burns & Grove, 2001). In summary, it has the following characteristics that make it distinct from qualitative research:

Under this research, there is a single objective that defines the study plus, the report must be based on statistics. Correlations and other measures of central tendencies are calculated and reported (Johnson & Christensen, 2008).

This research involves collecting and analyzing systematically materials, using personal feelings through procedures in which there tends to be a minimum of researcher control to minimize bias of the researcher (Polit & Hungler, 1993). In this type, there is mostly personal feelings involved and most of the findings are not quantifiable.

Evidence can be said to be either valid, relevant, reliable or valid and relevant or valid and reliable. When it comes to evidence based practice, there is need to use the best evidence for decision-making. For this reason, the evidence needs to be one that can be reliably be depended upon since life is at stake. They would want o use the best evidence available from the previous research. Evidence may be valid with regards to a particular case or person, but may fail the relevancy test for which