পদ্ধতির তুলনা করুন

	অংশগ্রহণমূলক একক কেস স্টাডি	অংশগ্রহণমূলক কর্ম গবেষণা (PAR)
ক্ষেত্র	গুণগত	গুণগত
পরিবার	Process / pipeline	Process / pipeline
উদ্ভবের বছর	Emerged as a distinct variant in the 1990s–2000s	1940s (Lewin); PAR as distinct tradition formalised ~1970s–1980s
প্রবর্তক	Draws on Robert K. Yin (case study methodology) and Kurt Lewin / Orlando Fals-Borda (participatory research tradition)	Kurt Lewin (action research foundations, 1940s); systematised for participatory contexts by Orlando Fals Borda, Paulo Freire, and William Foote Whyte
ধরন	Qualitative case study design with participatory orientation	Qualitative research method
মৌলিক উৎস	Yin, R. K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169	Kemmis, S., McTaggart, R., & Nixon, R. (2014). The Action Research Planner: Doing Critical Participatory Action Research. Springer.
অপর নাম	participatory case study, collaborative single case study, community-engaged case study, PSCS	PAR, community-based participatory research, collaborative action research, participatory inquiry
সম্পর্কিত	5	6
সারসংক্ষেপ	A participatory single case study is a qualitative design that examines one bounded case in depth while actively involving community members, practitioners, or participants as co-researchers throughout the inquiry. It blends Yin's case study rigor — triangulated evidence, thick description of context — with participatory action research values of collaboration, equity, and action. The result is both a rich, contextual understanding of the case and a knowledge-building process that serves the people within it.	Participatory Action Research (PAR) is a qualitative, community-centred methodology in which researchers and community members collaborate as co-investigators to identify a shared problem, take deliberate action, observe outcomes, and reflect critically on results — cycling iteratively until meaningful change is achieved. Unlike conventional research that studies people from the outside, PAR treats participants as active agents who co-own the research process, the knowledge produced, and the practical interventions that follow.