000 00672nam a2200241 a 4500
005 20210219153417.0
008 991125n 000 0 u
035 _aUPN01000097534
100 _aSamsa, Gregory P.
222 _aJOURNAL OF EDUCATIONAL MEASUREMENT
245 _aResolution of a regression paradox in prestest-posttest designs
300 _a321-328
362 _a29, No. 4, 1992
505 _aAbril 1993
653 0 _aDISE\197O DE INVESTIGACION
653 0 _aERROR DE MEDICION
653 0 _aMARCADORES
653 0 _aPARADOJA
653 0 _aPRETESTS POSTTESTS
653 0 _aREGRESSION (STATISTICS)
904 _aAC
_b035345
905 _aArticulo
999 _c76221
_d76221