Rekodi ya ushahidi wa mbinu

Longitudinal Ex Post Facto Design

A longitudinal ex post facto design combines the time-depth of longitudinal research with the retrospective logic of ex post facto inquiry. Participants are grouped by a naturally occurring characteristic or past event — not randomly assigned — and then observed or measured at multiple points over time. The goal is to trace how pre-existing differences between groups unfold or predict outcomes across an extended period, without the researcher ever manipulating the independent variable.

Sources recorded, not reviewed

Rekodi ya chanzo

Nukuu zimehamishwa kwa uhalisi kutoka kwa rekodi ya chanzo cha mbinu. Hakuna uthibitisho wa kiwango cha dai unaodokezwa kutoka kwao.

Longitudinal Ex Post Facto Research Design

Rekodi ya mbinu ya kiajenda · process-pipeline / research-design

Kerlinger, F. N. (1986). Foundations of Behavioral Research (3rd ed.). Holt, Rinehart and Winston. · ISBN 978-0030417498
Shadish, W. R., Cook, T. D., & Campbell, D. T. (2002). Experimental and Quasi-Experimental Designs for Generalized Causal Inference. Houghton Mifflin. · ISBN 978-0395615560

Fungua mbinu kamili

Madai yaliyotunzwa

Madai yamehifadhiwa katika daftari la ushahidi, kila moja ikiwa na tathmini yake.

Hakuna madai yaliyotunzwa bado

Mwonekano huu haubuni tathmini ya dai wakati daftari haina yoyote.

Mbinu zinazohusiana

Zilizotengenezwa kutoka kwa grafu ya mbinu na kuonyeshwa kama uhusiano uliopendekezwa na mashine — hakuna dai la ushahidi linalodokezwa.

Taxonomic bucketCausal-Comparative Researchmachine-suggested · Relational suggestion, not evidence.Taxonomic bucketEx Post Facto Designmachine-suggested · Relational suggestion, not evidence.Taxonomic bucketLongitudinal Correlational Researchmachine-suggested · Relational suggestion, not evidence.Taxonomic bucketLongitudinal Researchmachine-suggested · Relational suggestion, not evidence.Taxonomic bucketPanel Researchmachine-suggested · Relational suggestion, not evidence.