방법 비교

	동등 가중치 다수준 혼합 방법 설계	동시 내재 혼합 연구 설계
분야	연구설계	연구설계
계열	Process / pipeline	Process / pipeline
기원 연도	2000s–2010s	2003–2007
창시자	Tashakkori & Teddlie; Creswell & Plano Clark	John W. Creswell & Vicki L. Plano Clark
유형	Mixed methods research design	Mixed methods research design
원전	Creswell, J. W., & Plano Clark, V. L. (2017). 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
별칭	QUAN+QUAL multilevel design, equal-status multilevel mixed methods, balanced multilevel mixed methods, equal-priority multilevel mixed methods	embedded mixed methods, nested mixed methods design, concurrent nested design, CEMM
관련	6	6
요약	Equal-weight multilevel mixed methods is a mixed methods design in which quantitative and qualitative data strands are collected at two or more distinct levels of a social system — such as students, classrooms, and schools — and both strands carry equal analytic priority. The QUAN+QUAL notation (where '+' signals equal weight) is applied across each level, and integration occurs both within and between levels to build a comprehensive, multi-perspectival understanding.	The concurrent embedded mixed methods design collects quantitative and qualitative data at the same time, but assigns unequal priority to the two strands: one (usually quantitative) serves as the primary study, while the other (usually qualitative) is nested inside it to answer a supplementary question. The embedded strand does not stand alone; it provides a different perspective on the same phenomenon within a single unified study.