手法を比較

	フィールドベース構築主義グラウンデッド・セオリー	Thematic Analysis
分野	質的手法	質的研究
系統	Process / pipeline	Process / pipeline
提唱年	2000s (Charmaz 2006; fully articulated by 2014)	2006
提唱者	Kathy Charmaz (constructivist variant); fieldwork orientation drawn from symbolic interactionist tradition	Virginia Braun and Victoria Clarke
種類	Qualitative research design and analytic approach	Method
原典	Charmaz, K. (2006). Constructing Grounded Theory: A Practical Guide Through Qualitative Analysis. Sage. ISBN: 978-0761973522	Braun, V., & Clarke, V. (2006). Using thematic analysis in psychology. Qualitative Research in Psychology, 3(2), 77–101.
別名	field-based CGT, constructivist GT with fieldwork, situated grounded theory, Charmaz-field grounded theory	TA, Reflexive Thematic Analysis
関連	5	3
概要	Field-based constructivist grounded theory integrates Kathy Charmaz's constructivist grounded theory with active fieldwork in natural settings. Rather than relying solely on retrospective interviews, the researcher enters the participants' world — observing, interacting, and collecting data where social processes unfold — while simultaneously coding and building theory. The result is a grounded substantive theory that is both empirically anchored in real contexts and epistemologically co-constructed between researcher and participants.	Thematic Analysis (TA) is a qualitative research methodology for identifying, analyzing, and reporting patterns (themes) in qualitative data. Developed systematically by Virginia Braun and Victoria Clarke (2006), TA is flexible and accessible, applicable across diverse theoretical frameworks and data types, making it one of the most widely used qualitative methods in psychology, health research, and social sciences.