This involves a careful identification and evaluation of the underlying concepts used in the review, which then guide the analysis conducted. The literature review therefore does not achieve its main goal of summarizing and categorizing knowledge. Nevertheless, literature reviews have been and will continue to be a core element of MRQ.
The final paragraph provides conclusions as well as implications for future research and current practice. THE BASICS Literature review is a term associated with the process of collecting, checking and re analysing data from the existing literature with a particular search question in mind. In order to help, this blog post will introduce you to the basics of literature reviews and explain a specific methodological approach towards writing one, known as the systematic literature review.
Methods for data extraction Data extraction tool used to identify precise pieces of information; two or more researchers undertake data extraction.
For example, Day and Francisco attempted to identify good interventions for social and emotional wellbeing of Indigenous Australians, but despite a comprehensive search strategy and identification of more than 8, possibly useful papers, could not come to any conclusions.
Not all public health problems can be studied using blinded clinical trials, so most evidence for public health interventions is likely to be found in other kinds of studies or, on occasions, in qualitative studies.
The next section describes the systematic review process and the key concepts used. Notice that the application of screening criteria e. An objective of the course is to educate health informatics and health administration professionals about how to utilize a systematic, scientific, and evidence-based approach to literature searching, appraisal, and synthesis.