000 00601naa a2200157 4500
001 57087
090 _a57087
100 _a20040322 y0pory5003 ba
200 1 _aJustifying the use and increasing the power of a t test for a randomized experiment with a convenience sample
_fCharles Reichardt, co-aut. Harry Gollob
461 1 _aPsychological Methods
_vVol. 4, nÂș 1 (1999), p. 117-128
606 1 _aPsicologia Geral
686 _a2100 - Psicologia Geral
700 1 _aReichardt
_bCharles
701 1 _aGollob
_bHarry
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r1.htm