مقایسهٔ روش‌ها

	نظریه داده‌بنیاد تفسیری (Interpretive Grounded Theory)	پدیدارشناسی
حوزه	کیفی	کیفی
خانواده	Process / pipeline	Process / pipeline
سال پیدایش	1967 (foundational); interpretivist articulation ~2000–2006	Early 20th century (Husserl ~1900–1913; Heidegger ~1927)
پدیدآور	Kathy Charmaz (interpretivist/constructivist strand); foundational grounded theory by Glaser & Strauss	Edmund Husserl (transcendental); Martin Heidegger (hermeneutic)
نوع	Qualitative research methodology	Qualitative research approach
منبع بنیادین	Charmaz, K. (2006). Constructing Grounded Theory: A Practical Guide Through Qualitative Analysis. Sage. ISBN: 978-0761973539	Moustakas, C. (1994). Phenomenological Research Methods. Sage. ISBN: 978-0803957466
نام‌های دیگر	interpretivist grounded theory, constructivist grounded theory, IGT, grounded theory — interpretivist strand	Fenomenoloji, phenomenological inquiry, phenomenological analysis
مرتبط	6	6
خلاصه	Interpretive grounded theory is a qualitative methodology that builds substantive theory inductively from data while working from an interpretivist epistemological stance. Developed most fully by Kathy Charmaz, it holds that researcher and participant co-construct meaning, that categories are created rather than discovered, and that the resulting theory is one plausible account among others rather than an objective rendering of social reality.	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.