Educational Leadership
Data triangulation is a research technique used to enhance the credibility and validity of data by combining multiple sources or methods of data collection. This approach helps to provide a more comprehensive view of a subject, minimizing biases that may arise from relying on a single source. By integrating different types of data, such as qualitative and quantitative information, researchers can corroborate findings and ensure a richer analysis, which is crucial in performance evaluation models and tools.
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