So sánh phương pháp

	Nghiên cứu kiểm định mô hình theo chiều dọc	Nghiên cứu Dài hạn
Lĩnh vực	Thiết kế nghiên cứu	Thiết kế nghiên cứu
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1970s–1990s (SEM foundations by Joreskog 1970; longitudinal SEM elaborated through 1990s–2000s)	Late 19th–early 20th century; methodologically codified through the 20th century
Người khởi xướng	Synthesized from longitudinal panel design and SEM tradition (Joreskog, Bollen, Singer & Willett)	No single originator; foundational methodological treatments by Stuart Menard and Judith Singer & John Willett
Loại	Quantitative, confirmatory, longitudinal design	Quantitative (or mixed) observational research design
Công trình gốc	Singer, J. D., & Willett, J. B. (2003). Applied Longitudinal Data Analysis: Modeling Change and Event Occurrence. Oxford University Press. ISBN: 978-0195152968	Menard, S. (2002). Longitudinal Research (2nd ed.). Sage Publications. ISBN: 978-0761922841
Tên gọi khác	longitudinal confirmatory modeling, longitudinal SEM, panel model testing, longitudinal structural modeling	longitudinal study, longitudinal design, prospective longitudinal study, repeated-measures observational study
Liên quan	6	4
Tóm tắt	Longitudinal model testing research combines repeated measurement across time with formal, a priori structural modeling to confirm or disconfirm hypothesized relationships among constructs. Rather than simply describing change, it tests whether a pre-specified theoretical model — typically a structural equation model or growth model — fits observed data collected at two or more time points. This design supports causal inference more convincingly than cross-sectional approaches by capturing temporal ordering of variables.	Longitudinal research is an observational design in which the same participants, groups, or units are measured repeatedly over an extended period. Rather than capturing a single snapshot, it tracks change, stability, and temporal sequencing of variables — making it the primary non-experimental strategy for studying development, growth, decline, and the unfolding of causal processes across time.