000 00756nam a2200253 a 4500
005 20210219153426.0
008 991125n 000 0 u
035 _aUPN01000098066
100 1 _aChristensen, Carol A.
100 1 _aCooper, Tom J.
222 0 _aBRITISH EDUCATIONAL RESEARCH JOURNAL
245 0 4 _aThe role of cognitive strategies in the transition from counting to retrieval of basic addition facts
260 _aInglaterra
300 _a37-44
362 0 _a1992 Vol. 18, no. 1
653 0 _aADICION
653 0 _aCOMPUTACION
653 0 _aCONDUCTA DEL ESTUDIANTE
653 0 _aDESARROLLO COGNOSCITIVO
653 0 _aESTRATEGIAS DE APRENDIZAJE
653 0 _aPROCESOS COGNITIVOS
904 _aAC
_b035877
905 _aArticulo
999 _c76421
_d76421