So sánh phương pháp

	Lý thuyết Nền tảng	Hiện tượng học diễn giải
Lĩnh vực	Nghiên cứu định tính	Định tính
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1967	Philosophical roots 1927 (Heidegger); systematic research method from 1980s–1990s
Người khởi xướng	Barney Glaser and Anselm Strauss	Martin Heidegger (philosophical foundation); Max van Manen (methodological application)
Loại	Method	Qualitative research method
Công trình gốc	Glaser, B. G., & Strauss, A. L. (1967). The discovery of grounded theory: Strategies for qualitative research. Aldine.	van Manen, M. (1990). Researching Lived Experience: Human Science for an Action Sensitive Pedagogy. State University of New York Press. ISBN: 978-0791404645
Tên gọi khác	GT, Grounded Theory Approach	Heideggerian phenomenology, interpretive phenomenology, hermeneutic inquiry, van Manen phenomenology
Liên quan	3	6
Tóm tắt	Grounded Theory (GT) is a systematic qualitative research methodology in which theory emerges directly from data through iterative analysis, rather than being imposed before data collection. Developed by Barney Glaser and Anselm Strauss in 1967, GT prioritizes generating explanatory frameworks grounded in evidence.	Hermeneutic phenomenology is a qualitative research approach that investigates the interpreted meaning of lived experience from within the existential conditions that shape it. Rooted in Heidegger's ontology and developed as an empirical method by Max van Manen, it does not seek to bracket or suspend the researcher's understanding but instead treats that understanding as the very medium through which the meaning of experience can be disclosed. The approach is widely used in education, nursing, and social sciences to explore how people dwell in, and make sense of, their world.