This article is about verification of research data. The concept of triangulation is introduction to social research punch pdf from navigational and land surveying techniques that determine a single point in space with the convergence of measurements taken from two other distinct points.
The idea is that one can be more confident with a result if different methods lead to the same result. Triangulation is a powerful technique that facilitates validation of data through cross verification from two or more sources. In particular, it refers to the application and combination of several research methods in the study of the same phenomenon. It is a method-appropriate strategy of founding the credibility of qualitative analyses.
It becomes an alternative to traditional criteria like reliability and validity. It is the preferred line in the social sciences.
The purpose of triangulation in qualitative research is to increase the credibility and validity of the results. Several scholars have aimed to define triangulation throughout the years. Methodological triangulation: involves using more than one method to gather data, such as interviews, observations, questionnaires, and documents. The SAGE Encyclopedia of Qualitative Research Methods.
Qualitative research in education: An introduction to theory and methods. An introduction to action research across the professions.
The latest reviewed version was checked on 19 June 2017. There are 3 pending changes awaiting review.