Compară metode
Examinează metodele selectate una lângă alta; rândurile care diferă sunt evidențiate.
| Sondaj relațional longitudinal× | Cercetare de panel× | |
|---|---|---|
| Domeniu | Design de cercetare | Design de cercetare |
| Familie | Process / pipeline | Process / pipeline |
| Anul apariției≠ | 1960s–1980s (formalized in panel and longitudinal survey literature) | 1970s-1980s (econometric formalization); earlier social survey use from 1940s |
| Autorul original≠ | Classical survey methodology (Campbell & Stanley, 1963; Kessler & Greenberg, 1981) | Social science and econometric traditions; systematized by Cheng Hsiao and others from the 1970s-1980s |
| Tip≠ | Non-experimental quantitative design | Quantitative longitudinal observational design |
| Sursa seminală≠ | Singer, J. D., & Willett, J. B. (2003). Applied Longitudinal Data Analysis: Modeling Change and Event Occurrence. Oxford University Press. ISBN: 978-0195152968 | Hsiao, C. (2003). Analysis of Panel Data (2nd ed.). Cambridge University Press. ISBN: 978-0521522717 |
| Denumiri alternative | longitudinal correlational survey, prospective relational survey, repeated-measures relational survey, panel relational survey | panel study, panel survey, longitudinal panel, repeated-measures panel |
| Înrudite | 3 | 3 |
| Rezumat≠ | A longitudinal relational survey follows the same sample at two or more time points, collecting structured questionnaire data each wave and examining how the relationships among variables change, strengthen, weaken, or emerge across time. Unlike a cross-sectional relational survey that offers a single snapshot, this design captures temporal dynamics and allows researchers to test whether earlier measurements predict later outcomes, making it valuable for studying development, attitude change, and causal ordering. | Panel research is a quantitative longitudinal design in which the same individuals, organizations, or other units are measured repeatedly across two or more time points. Unlike cross-sectional surveys that capture a single snapshot, a panel tracks change within units, enabling researchers to separate genuine within-unit change from between-unit differences and to model causal dynamics over time. |
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