পদ্ধতির তুলনা করুন

	গুণগত গবেষণার বিশ্বাসযোগ্যতার মানদণ্ড	গভীরভাবে সাক্ষাৎকার গ্রহণ পদ্ধতি
ক্ষেত্র	গুণগত গবেষণা	গুণগত গবেষণা
পরিবার	Process / pipeline	Process / pipeline
উদ্ভবের বছর	1985	1954
প্রবর্তক	Yvonna Lincoln and Egon Guba	Carl Rogers and Herbert H. Hyman
ধরন	Framework	Method
মৌলিক উৎস	Lincoln, Y. S., & Guba, E. G. (1985). Naturalistic Inquiry. SAGE Publications. ISBN: 978-0803924314	Kvale, S. (1996). InterViews: An Introduction to Qualitative Research Interviewing. SAGE Publications. ISBN: 978-0761908631
অপর নাম	trustworthiness criteria, credibility, dependability, confirmability	IDI, qualitative interview, one-on-one interview, in-depth interviewing
সম্পর্কিত	4	5
সারসংক্ষেপ	Trustworthiness is a framework for evaluating the quality and rigor of qualitative research, developed by Lincoln and Guba (1985) as an alternative to quantitative criteria (internal validity, external validity, reliability, objectivity). The framework comprises five criteria: credibility (findings are accurate and grounded in data), transferability (findings apply to other contexts), dependability (findings are consistent and defensible), confirmability (findings reflect the data and participants' perspectives, not researcher bias), and authenticity (research reflects diverse viewpoints and promotes understanding). This framework has become standard for assessing qualitative research across disciplines and guides researchers in designing and reporting rigorous qualitative studies.	In-depth interviews are a qualitative research method in which a trained interviewer conducts one-on-one conversations with individual participants using open-ended questions to explore their experiences, perspectives, and understandings of a phenomenon. Developed in the 1950s by Rogers and Hyman, the method varies along a spectrum from structured (standardized question sets) to semi-structured (guided topic areas with flexibility) to unstructured (emergent, conversational). In-depth interviews are widely used in sociology, psychology, health sciences, anthropology, and organizational research to capture rich, detailed narratives and personal meaning.