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Warin, Jo; Simco, Neil – British Educational Research Journal, 1997
Addresses concerns about the trustworthiness of research results derived from image-based data, particularly questions of validity assessment. Compares examples of such research to provide an illustration of these issues. Presents a tentative strategy for ensuring trustworthiness based on five criteria: completeness, interpretive adequacy,…
Descriptors: Data Interpretation, Higher Education, Imagery, Reliability