How does triangulation improve research findings?

Triangulation enhances research findings primarily through the use of diverse methods, which serve to validate results. This approach involves employing multiple data sources, methodologies, or theoretical perspectives to investigate a phenomenon. By integrating different methods—such as qualitative and quantitative techniques—researchers can gain a more comprehensive understanding of the research question.

This multifaceted approach leads to more robust and credible findings because it allows for cross-verification of data. For instance, if results from interviews (qualitative data) align with findings from a survey (quantitative data), this concordance strengthens the overall validity of the conclusions drawn. Conversely, discrepancies among the methods can provide insights that prompt further exploration into unexpected variables. Thus, triangulation effectively enhances the reliability and depth of research outcomes by ensuring that they are not solely reliant on a single method or data source, which might present a limited view.