RESEARCH METHODOLOGY

Detailed explanation-1: -This is the most common type of triangulation, and researchers often combine qualitative and quantitative research methods in a single study.

Detailed explanation-2: -Triangulation may be the use of multiple theories, data sources, methods or investigators within the study of a single phenomenon. 2, 4 The technique was originally introduced into qualitative research in the 1950s as a means to avoid potential biases arising from the use of a single methodology.

Detailed explanation-3: -Investigator triangulation is the use of more than one investigator, interviewer, observer, researcher or data analyst in a study. The ability to confirm findings across investigators-without prior discussion or collaboration between them-can significantly enhance the credibility of the findings.

Detailed explanation-4: -Investigator triangulation: involves multiple researchers in an investigation. Theory triangulation: involves using more than one theoretical scheme in the interpretation of the phenomenon.

Detailed explanation-5: -Data triangulation is where the researcher uses two or more methods for the verification of the findings and results. Data triangulation is also called cross examination because it double or even triple checks the results obtained from the research.