手法を比較

	解釈的質的コンテンツ分析	Grounded Theory
分野	質的手法	質的研究
系統	Process / pipeline	Process / pipeline
提唱年	2005 (interpretive strand formalised); qualitative content analysis roots in the 1980s–1990s	1967
提唱者	Hsiu-Fang Hsieh & Sarah E. Shannon (conventional/interpretive strand); Phillip Mayring (qualitative content analysis generally)	Barney Glaser and Anselm Strauss
種類	Qualitative analytic approach	Method
原典	Hsieh, H.-F., & Shannon, S. E. (2005). Three approaches to qualitative content analysis. Qualitative Health Research, 15(9), 1277–1288.	Glaser, B. G., & Strauss, A. L. (1967). The discovery of grounded theory: Strategies for qualitative research. Aldine.
別名	conventional content analysis, inductive qualitative content analysis, interpretive QCA, IQCA	GT, Grounded Theory Approach
関連	5	3
概要	Interpretive qualitative content analysis (also called conventional content analysis) is a qualitative approach to systematically analysing text in which coding categories emerge directly from the data rather than from a pre-defined coding scheme. The researcher immerses themselves in the material, derives codes inductively through close reading, groups those codes into interpretive categories, and constructs a conceptual account of the content's meaning. It is especially suited to domains where existing theory is sparse and the aim is to understand how participants describe or make sense of a phenomenon.	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.