পদ্ধতির তুলনা করুন

	ইন্টারভেনশন মিক্সড মেথডস ডিজাইন	ট্রান্সফরমেটিভ মিক্সড মেথডস ডিজাইন
ক্ষেত্র	গবেষণা নকশা	গবেষণা নকশা
পরিবার	Process / pipeline	Process / pipeline
উদ্ভবের বছর	2000s–2010s (systematised in Creswell & Plano Clark, 2011–2018)	2003–2009
প্রবর্তক	John W. Creswell & Vicki L. Plano Clark	Donna M. Mertens; John W. Creswell & Vicki L. Plano Clark
ধরন	Mixed methods research design	Mixed methods research design
মৌলিক উৎস	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. ISBN: 978-1483344379
অপর নাম	intervention MMR design, mixed methods intervention study, intervention-embedded mixed design, trial-embedded mixed methods	transformative design, advocacy mixed methods, emancipatory mixed methods, social-justice mixed methods
সম্পর্কিত	6	6
সারসংক্ষেপ	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.	Transformative mixed methods design embeds a social-justice or advocacy theoretical framework — such as feminism, critical race theory, disability studies, or indigenous worldviews — as the overarching lens that guides every decision about data collection, integration, and use. Both quantitative and qualitative strands serve the goal of advancing equity, challenging power structures, and producing actionable knowledge for marginalized communities.