Literaturnachweis - Detailanzeige
Autor/in | Lawson, Anton E. |
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Titel | Combining Variables, Controlling Variables, and Proportions: Is There a Psychological Link? |
Quelle | In: Science Education, 63 (1979) 1, S.67-72Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Academic Achievement; Cognitive Development; Educational Research; Elementary Secondary Education; Junior High School Students; Learning; Learning Theories; Science Education |
Abstract | Investigated the degree of relationship among the performance of 28 seventh grade students on the following three formal operations tasks: chemical combinations, bending rods, and balance beam. Results show that task performance ranged widely from early concrete operational to fully operational. (HM) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |