So sánh phương pháp

	Kỹ thuật Nhóm Danh nghĩa	Phân tích nội dung
Lĩnh vực	Định tính	Định tính
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1971	Systematised through Krippendorff's methodology work; 4th edition 2018
Người khởi xướng	André L. Delbecq and Andrew H. Van de Ven	Klaus Krippendorff (systematic formulation); roots in early 20th-century communications research
Loại	Qualitative research method	Qualitative / mixed-method research technique
Công trình gốc	Delbecq, A. L., & Van de Ven, A. H. (1971). A group process model for problem identification and program planning. Journal of Applied Behavioral Science, 7(4), 466–492.	Krippendorff, K. (2018). Content Analysis: An Introduction to Its Methodology (4th ed.). Sage. ISBN: 978-1506395661
Tên gọi khác	NGT, structured group process, nominal group process, priority-setting group method	İçerik Analizi, systematic content coding, quantitative content analysis
Liên quan	6	5
Tóm tắt	The Nominal Group Technique (NGT) is a structured group facilitation method designed to generate and prioritise ideas, problems, or solutions while ensuring equal participation from all members. Developed by Delbecq and Van de Ven in 1971, it combines silent individual idea generation with structured group discussion and systematic voting to produce a ranked list of priorities. Unlike unstructured focus groups, NGT prevents dominant voices from suppressing quieter participants, making it especially valuable for needs assessment, program planning, and stakeholder priority-setting in applied research and policy contexts.	Content analysis is a systematic research technique for reducing text, visual, or media material into coded categories so that patterns can be counted, compared, and interpreted. Formalised by Klaus Krippendorff in his widely cited methodology textbook (latest edition 2018), the method sits at the boundary of qualitative and quantitative inquiry: it imposes structured, replicable coding on inherently meaning-laden material.