In an elementary school, a middle-level leader often stands at the meeting point of policy, classroom reality, parent concerns, and teacher workload. One moment may involve translating a principal’s administrative directive into practice. The next may require listening carefully to a teacher who worries that a new initiative will stretch an already busy day. These are not only management problems. They are interpretive problems, and they produce the kind of rich interview data that qualitative researchers must handle with care.
About Cheng-Ta Wu

Cheng-Ta Wu, Ph.D., is a Distinguished Professor in the College of Education at National Chengchi University (NCCU) in Taiwan, where he also serves as Chair of the Graduate Institute of Educational Administration and Policy. His scholarly work spans educational administration, organizational behavior, policy evaluation, and advanced quantitative and mixed-method methodologies. In his ongoing research on AI in education, he focuses on establishing rigorous, responsible, and human-centered frameworks that bridge cutting-edge computational tools with applied educational inquiry.
About the authors
- Cheng-Ta Wu (College of Education, National Chengchi University, Taiwan)
- Chiung-Wen Chang (Department of Education, National Chengchi University, Taiwan)
- Han-Yao Chang (Department of Education, National Chengchi University, Taiwan)
Read the article
Read the full research article, “Applications of AI in Educational Research Series (IX): Applying AI in Qualitative Research: A Case Study of AILYZE for Interview Data Analysis,” published in the Journal of Education Research (教育研究月刊) in 2025.
View the publicationWe are grateful to the authors for their contribution to AI-assisted qualitative research in education and for referencing Evidano, then known as AILYZE, as part of their research process.
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