手法を比較

	軸コード化	現象学
分野	質的手法	質的手法
系統	Process / pipeline	Process / pipeline
提唱年	1990	Early 20th century (Husserl ~1900–1913; Heidegger ~1927)
提唱者	Anselm Strauss and Juliet Corbin	Edmund Husserl (transcendental); Martin Heidegger (hermeneutic)
種類	Qualitative research method	Qualitative research approach
原典	Strauss, A., & Corbin, J. (1990). Basics of Qualitative Research: Grounded Theory Procedures and Techniques. Sage. ISBN: 978-0803932456	Moustakas, C. (1994). Phenomenological Research Methods. Sage. ISBN: 978-0803957466
別名	axial analysis, relational coding, category development coding, second-level coding	Fenomenoloji, phenomenological inquiry, phenomenological analysis
関連	6	6
概要	Axial coding is the second major analytical step in grounded theory analysis, performed after open coding. Introduced by Anselm Strauss and Juliet Corbin in 1990, it involves systematically re-examining and reorganising the many discrete codes generated during open coding by identifying a central (axial) category and mapping the causal conditions, contextual factors, intervening conditions, action-interaction strategies, and consequences that surround it. The goal is to move from a fragmented list of codes to a coherent relational structure that reflects how concepts interconnect in the data.	Phenomenology is a qualitative research approach that investigates how participants live through and make sense of a specific experience. Rooted in the philosophy of Edmund Husserl and extended by Martin Heidegger, it aims to reveal the essential structures of lived experience rather than to measure or predict outcomes. The two most widely applied variants are Husserl's transcendental phenomenology, which seeks universal essences, and Heidegger's hermeneutic phenomenology, which emphasises interpretation within context.