000 | 00731nam a2200241 a 4500 | ||
---|---|---|---|
005 | 20210219153016.0 | ||
008 | 991125n 000 0 u | ||
035 | _aUPN01000072840 | ||
100 | _aRenkil, Alexander | ||
222 | _aCONTEMPORARY EDUCATIONAL PSYCHOLOGY | ||
245 | _aDiscriminant effects of performance-oriented mathematics tasks on achievement growth | ||
300 | _a47-55 | ||
362 | _a17, No. 1, 1992 | ||
505 | _aJunio 1992 | ||
653 | 0 | _aAUMENTO DEL RENDIMIENTO | |
653 | 0 | _aESTUDIANTES DE LA ESCUELA ELEMENTAL | |
653 | 0 | _aMETODOS DE ENSE\197ANZA | |
653 | 0 | _aREALIZACION MATEMATICA | |
653 | 0 | _aRESOLUCION DE PROBLEMAS | |
700 | _aHelmke, Andreas | ||
904 |
_aAC _b010651 |
||
905 | _aArticulo | ||
999 |
_c66130 _d66130 |