000 00681nam a2200217 a 4500
005 20210219153447.0
008 991125n 000 0 u
035 _aUPN01000101159
100 _aZIMMERMAN, Barry J.
222 _aJOURNAL OF EDUCATIONAL PSYCHOLOGY
245 _aStudents differences in self-regulated learning : relating grade, sex, and giftedness to self-efficacy and strategy use
300 _a51-59
362 _a1990 Vol. 82, no. 1, mar.
653 0 _aCOMUNICACION VERBAL
653 0 _aMATEMATICA
653 0 _aMOTIVACION
653 0 _aTECNICAS DE ENSEƑANZA
700 _aMARTINEZ-PONS, Manuel, coaut.
904 _aAC
_b038970
905 _aArticulo
999 _c77490
_d77490