We wanted to assess the quality of research conducted by Dutch secondary education teachers. We therefore needed to investigate the criteria for evaluating teacher research. The research timeline of this study covered four school years. We analyzed research reports and evaluation forms. We found that five quality criteria are useful for assessing…

Teachers in secondary education mainly feel responsibility for their own classroom practice, resulting in largely autonomous and isolated work and private learning activities. Most teachers teach separate classes behind closed doors and learn about teaching by teaching, often described as trial and error (Hodkinson and Hodkinson in Stud Continuing…

In this article, an attempt to identify further directions in research designs that researchers can use to contribute to the relevance of educational research findings, by including teachers' practicality issues, is presented. Sixty experienced teachers in secondary education read the reporting of modified experimental research findings about an…