手法を比較

	デジタル・ストラウス流グラウンデッド・セオリー	Grounded Theory
分野	質的手法	質的研究
系統	Process / pipeline	Process / pipeline
提唱年	1990 (Strauss & Corbin foundational); digital adaptation 2000s–2010s	1967
提唱者	Anselm Strauss & Juliet Corbin (foundational GT); adapted to digital contexts by subsequent methodologists	Barney Glaser and Anselm Strauss
種類	Qualitative research design and analysis approach	Method
原典	Strauss, A., & Corbin, J. (1998). Basics of Qualitative Research: Techniques and Procedures for Developing Grounded Theory (2nd ed.). Sage. ISBN: 978-0803959408	Glaser, B. G., & Strauss, A. L. (1967). The discovery of grounded theory: Strategies for qualitative research. Aldine.
別名	digital GT (Straussian), Straussian GT in digital contexts, online Straussian grounded theory, digital Strauss-Corbin grounded theory	GT, Grounded Theory Approach
関連	6	3
概要	Digital Straussian grounded theory applies the systematic, coding-driven approach of Strauss and Corbin's grounded theory to digital data sources such as online forums, social media, chat logs, and digital documents. It retains the Straussian paradigm model and three-stage coding structure — open, axial, and selective — while adapting sampling strategies, theoretical saturation criteria, and ethical protocols to the unique features of online and digital research environments.	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.