So sánh phương pháp

	Lý thuyết nền tảng so sánh	Lý thuyết Nền tảng
Lĩnh vực	Định tính	Nghiên cứu định tính
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1967 (base); comparative application formalised from the 1980s onward	1967
Người khởi xướng	Barney Glaser and Anselm Strauss (grounded theory base); comparative extension developed by multiple scholars	Barney Glaser and Anselm Strauss
Loại	Qualitative comparative research design	Method
Công trình gốc	Glaser, B. G., & Strauss, A. L. (1967). The Discovery of Grounded Theory: Strategies for Qualitative Research. Aldine. ISBN: 978-0202302607	Glaser, B. G., & Strauss, A. L. (1967). The discovery of grounded theory: Strategies for qualitative research. Aldine.
Tên gọi khác	cross-site grounded theory, multi-group grounded theory, comparative GT, grounded theory comparative analysis	GT, Grounded Theory Approach
Liên quan	6	3
Tóm tắt	Comparative grounded theory applies the systematic inductive logic of grounded theory across two or more distinct groups, settings, or time points. Rather than generating a theory grounded in a single context, it builds theory that explains variation and similarity across contexts, producing conceptually richer and more transferable explanatory frameworks than single-site grounded theory studies.	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.