Literaturnachweis - Detailanzeige
Autor/inn/en | Labouvie, Erich W.; und weitere |
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Titel | On the Internal and External Validity of Simple Longitudinal Designs |
Quelle | (1974)Infoseite zur Zeitschrift |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Adolescents; Age Differences; Longitudinal Studies; Measurement; Research Methodology; Research Problems; Test Bias; Testing; Validity Adolescent; Adolescence; Adoleszenz; Jugend; Jugendalter; Jugendlicher; Age; Difference; Age difference; Altersunterschied; Longitudinal study; Longitudinal method; Longitudinal methods; Längsschnittuntersuchung; Messverfahren; Research method; Forschungsmethode; Forschungskritik; Testkritik; Testdurchführung; Testen; Gültigkeit |
Abstract | The effects of selective dropout and retesting on the assessment of developmental changes in abilities during adolescence are examined. (ST) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |