000 00618nam a2200229 a 4500
005 20210219153150.0
008 991125n 000 0 eng u
035 _aUPN01000081357
100 _aKnight, Pam
222 _aEDUCATIONAL LEADERSHIP
245 _aHow I use portfolios in mathematics
300 _a71-72
362 _a1992 49, no. 8
653 0 _aALGEBRA
653 0 _aENSE\197ANZA MATEMATICA
653 0 _aPEER EVALUATION
653 0 _aPORTFOLIOS (BACKGROUND MATERIALS)
653 0 _aPRUEBAS DE DESEMPE\197O
653 0 _aRESOLUCION DE PROBLEMAS
904 _aAC
_b019168
905 _aArticulo
999 _c69928
_d69928