Literaturnachweis - Detailanzeige
Autor/in | Rohwer, Götz |
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Institution | Leibniz-Institut für Bildungsverläufe |
Titel | Using NEPS data for comparing math competencies at grades 5 and 7. |
Quelle | Bamberg: Leibniz Institute for Educational Trajectories, National Educational Panel Study (2015), 12 S.
PDF als Volltext |
Reihe | NEPS working paper. 60 |
Beigaben | Literaturangaben |
Sprache | englisch |
Dokumenttyp | online; Monographie; Graue Literatur |
Schlagwörter | Kompetenz; Rasch-Modell; Testauswertung; Sekundarstufe I; Mathematische Kompetenz |
Abstract | Using data from two tests of math competencies administered at grades 5 and 7 in starting cohort 3 of the National Educational Panel Study, the paper discusses how to quantify changes of the competencies. It is shown that equating the two tests with a joint Rasch model cannot be justified statistically. Moreover, the conception of a longitudinally valid test has to take into account that there is a cumulative development of new math competencies across educational stages. It is proposed that this can be achieved by a reference to the same set of items at both grades which allows using simple sum scores for a quantification of changes of competencies. (Orig.). |
Erfasst von | DIPF | Leibniz-Institut für Bildungsforschung und Bildungsinformation, Frankfurt am Main |
Update | 2018/3 |