000 | 00715nam a2200241 a 4500 | ||
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005 | 20210219153517.0 | ||
008 | 991125n 000 0 u | ||
035 | _aUPN01000104412 | ||
100 | _aZahrly, Jan | ||
222 | _aEDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT | ||
245 | _aThe use of discriminant analysis to determine subject attrition bias in field research | ||
300 | _a505-514 | ||
362 | _a50, No. 3, 1990 | ||
505 | _aEnero 1992 | ||
653 | 0 | _aADULTOS | |
653 | 0 | _aANALISIS DE LA DISCRIMINACION | |
653 | 0 | _aAYUDAS ESTADISTICAS | |
653 | 0 | _aDESERTORES | |
653 | 0 | _aESTUDIO LONGITUDINAL | |
653 | 0 | _aFRICCION (ESTUDIOS DE INVESTIGACION) | |
904 |
_aAC _b042223 |
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905 | _aArticulo | ||
999 |
_c78855 _d78855 |