เปรียบเทียบวิธี

	ระเบียบวิธีแบบผสมผสานที่เน้นกรณีศึกษาแบบถ่วงน้ำหนักเท่ากัน	การออกแบบวิธีวิจัยแบบผสมผสานแบบสามเส้าพร้อมกัน
สาขาวิชา	การออกแบบการวิจัย	การออกแบบการวิจัย
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	2000s–2010s (mixed methods typology formalized ~2007–2011)	2007 (formally named in Creswell & Plano Clark, 1st ed.)
ผู้ริเริ่ม	Creswell & Plano Clark; Yin (case study tradition)	John W. Creswell & Vicki L. Plano Clark
ประเภท	Mixed methods research design	Mixed methods research design
แหล่งต้นตำรับ	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. (2011). Designing and Conducting Mixed Methods Research (2nd ed.). Sage. ISBN: 978-1412975179
ชื่อเรียกอื่น	QUAN+QUAL case study, equal-priority case mixed methods, balanced case-focused mixed methods, equal-status case study mixed methods	convergent parallel design, triangulation design, QUAN+QUAL concurrent design, simultaneous triangulation
ที่เกี่ยวข้อง	5	5
สรุป	Equal-weight case-focused mixed methods is a research design that investigates a bounded case — a person, program, organization, or event — using qualitative and quantitative strands that are treated as equally important. Neither strand is subordinate; both contribute with the same priority to the final interpretation of the case. Data are collected and analyzed separately, then integrated at the interpretation stage to produce a richer, more complete understanding of the case than either approach could yield alone.	The concurrent triangulation mixed methods design collects quantitative and qualitative data simultaneously, analyzes each strand independently, and then merges the results to assess whether the two data sources corroborate one another. Often called the convergent parallel design, it is one of the foundational configurations in mixed methods research and is chosen specifically when the researcher wants to cross-validate or triangulate findings from two distinct methodological traditions.