השוואת שיטות
סקרו את השיטות שבחרתם זו לצד זו; שורות שבהן יש הבדל מודגשות.
| בחינת מודלים אורכיים במחקר× | מחקר אורך× | |
|---|---|---|
| תחום | תכנון מחקר | תכנון מחקר |
| משפחה | Process / pipeline | Process / pipeline |
| שנת המקור≠ | 1970s–1990s (SEM foundations by Joreskog 1970; longitudinal SEM elaborated through 1990s–2000s) | Late 19th–early 20th century; methodologically codified through the 20th century |
| הוגה השיטה≠ | 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 |
| סוג≠ | Quantitative, confirmatory, longitudinal design | Quantitative (or mixed) observational research design |
| מקור מכונן≠ | 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 |
| כינויים | longitudinal confirmatory modeling, longitudinal SEM, panel model testing, longitudinal structural modeling | longitudinal study, longitudinal design, prospective longitudinal study, repeated-measures observational study |
| קשורות≠ | 6 | 4 |
| תקציר≠ | 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. |
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