方法对比

	定性主导的多阶段混合方法设计	嵌入式多阶段混合方法设计
领域	研究设计	研究设计
方法族	Process / pipeline	Process / pipeline
起源年份	2003–2010	2000s–2010s
提出者	Creswell & Plano Clark (multiphase base); Morse and Tashakkori & Teddlie (priority notation)	Creswell & Plano Clark (embedded design); Nastasi et al. (multiphase)
类型	Mixed methods research design	Mixed methods research design
开创性文献	Creswell, J. W., & Plano Clark, V. L. (2018). Designing and Conducting Mixed Methods Research (3rd ed.). Sage. ISBN: 978-1483344379	Creswell, J. W., & Plano Clark, V. L. (2018). Designing and Conducting Mixed Methods Research (3rd ed.). SAGE Publications. ISBN: 9781483344379
别名	QUAL-dominant multiphase MMR, qualitative-priority multiphase design, qual-dominant multiphasic mixed design	embedded multi-phase mixed methods, nested multiphase design, multiphase embedded MMR, embedded phased mixed design
相关	6	4
摘要	The qualitative-dominant multiphase mixed methods design combines multiple, sequentially or iteratively organized phases across a research program, with qualitative inquiry holding explicit priority. Quantitative data are collected in one or more supporting phases to supplement, refine, or validate the dominant qualitative strands. The design is common in longitudinal program evaluations, theory-building projects, and community-based participatory research where deep contextual understanding is the primary aim.	Embedded multiphase mixed methods is a research design in which a secondary data strand (qualitative or quantitative) is nested within a primary, dominant strand across two or more sequential study phases. Each phase builds on the prior one, while the embedded strand enhances understanding of specific sub-questions that the dominant strand alone cannot answer. This design is suited to complex, longitudinal, or program-evaluation research problems requiring sustained inquiry across stages.