000 00841naa a2200193 4500
001 81340
090 _a81340
100 _a20040322 y0pory5003 ba
200 1 _aChange in children's competence beliefs and subjective task values across the elementary school years
_ea 3-year study
_fe outros Allan Wigfield, co-aut. Rena Harold, co-aut. Jacquelynne Eccles, co-aut. Amy Arbreton, co-aut. Carol Freedman-Doan
461 1 _aJournal Of Educational Psychology
_vVol. 89, nÂș 3 (1997), p. 451-469
606 1 _aPsicologia e Educacao
686 _a3500 - Psicologia Educacional
701 1 _aWigfield
_bAllan
_ce outros
701 1 _aHarold
_bRena
701 1 _aEccles
_bJacquelynne
701 1 _aArbreton
_bAmy
701 1 _aFreedman-Doan
_bCarol
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r4.htm