Comparer des méthodes

	Schéma de méthodes mixtes avec intervention à dominante qualitative	Schéma de devis méthodologique mixte pour une intervention
Domaine	Conception de la recherche	Conception de la recherche
Famille	Process / pipeline	Process / pipeline
Année d'origine	2000s–2010s	2000s–2010s (systematised in Creswell & Plano Clark, 2011–2018)
Auteur d'origine	Creswell & Plano Clark; Teddlie & Tashakkori	John W. Creswell & Vicki L. Plano Clark
Type	Mixed methods research design	Mixed methods research design
Source fondatrice	Creswell, J. W., & Plano Clark, V. L. (2018). Designing and Conducting Mixed Methods Research (3rd ed.). SAGE Publications. ISBN: 978-1483344379	Creswell, J. W., & Plano Clark, V. L. (2018). Designing and Conducting Mixed Methods Research (3rd ed.). Sage. ISBN: 978-1483344379
Alias	qual-dominant intervention MMR, qualitatively driven intervention design, QUAL+quan intervention design, qualitative-priority intervention mixed methods	intervention MMR design, mixed methods intervention study, intervention-embedded mixed design, trial-embedded mixed methods
Apparentées	6	6
Résumé	Qualitative-dominant intervention mixed methods is a research design in which qualitative inquiry carries primary theoretical and interpretive weight while quantitative data provide supplementary evidence, both strands applied within an intervention or program context. The design is used when understanding the lived experience of participants, the mechanisms of an intervention, and the meaning-making around change are more central to the research purpose than measuring effect sizes alone.	Intervention mixed methods design embeds qualitative data collection within an experimental or quasi-experimental study so that process, mechanism, and participant experience are captured alongside outcome measurement. The quantitative strand tests whether the intervention works; the qualitative strand explains how and why it works — or does not. The two strands may be sequenced before, during, or after the intervention phase, or run concurrently, depending on the research questions.