Confronta i metodi

	Metodo Comparativo Costante	Teoria Fondata
Campo	Qualitativo	Ricerca qualitativa
Famiglia	Process / pipeline	Process / pipeline
Anno di origine	1967	1967
Ideatore	Barney G. Glaser and Anselm L. Strauss	Barney Glaser and Anselm Strauss
Tipo	Qualitative research method	Method
Fonte seminale	Glaser, B. G., & Strauss, A. L. (1967). The Discovery of Grounded Theory: Strategies for Qualitative Research. Aldine.	Glaser, B. G., & Strauss, A. L. (1967). The discovery of grounded theory: Strategies for qualitative research. Aldine.
Alias	CCM, constant comparison, constant comparative analysis, comparative constant analysis	GT, Grounded Theory Approach
Correlati	6	3
Sintesi	The Constant Comparative Method (CCM) is a systematic qualitative analysis procedure in which every newly coded incident is immediately compared with all previously coded incidents in the same category. Introduced by Glaser and Strauss in their 1967 grounded theory framework, CCM drives theory development by cycling continuously between data collection and analysis, progressively refining categories until theoretical saturation is reached. Though closely associated with grounded theory, the method has been widely adopted as a stand-alone analytic strategy across qualitative traditions.	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.