So sánh phương pháp

	Độ giá trị nội dung đa cấp	Phát triển thang đo đa cấp
Lĩnh vực	Trắc lượng tâm lý	Trắc lượng tâm lý
Họ	Latent structure	Latent structure
Năm ra đời	1975–2000s	1990s–2000s
Người khởi xướng	Rooted in Lawshe (1975) for content validity; multilevel extension developed through multilevel psychometric literature from the 1990s onward	Raudenbush, Bryk, Hox and colleagues
Loại	Validity evaluation / expert judgment	Hierarchical measurement / scale construction
Công trình gốc	Lynn, M. R. (1986). Determination and quantification of content validity. Nursing Research, 35(6), 382–385.	Hox, J. J. (2010). Multilevel Analysis: Techniques and Applications (2nd ed.). Routledge. ISBN: 978-1848728462
Tên gọi khác	hierarchical content validity, nested-data content validity, multilevel scale content evaluation, MCV	multilevel measurement modeling, hierarchical scale development, MLSEM scale construction, nested data scale development
Liên quan	6	5
Tóm tắt	Multilevel content validity extends the classical content validity framework to settings where items, raters, or respondents are nested within hierarchical structures — such as students within schools, patients within clinics, or items rated by panels from distinct cultural or professional groups. It ensures that scale content is relevant and representative at every level of the hierarchy, not just in the aggregate.	Multilevel scale development constructs and validates measurement instruments for data collected from individuals nested within higher-level units such as classrooms, organizations, or clinics. It partitions item variance into within-group and between-group components, ensuring that reliability and factor structure are evaluated at both levels simultaneously.