Effects of manipulable influences on high school grades across five ethnic groups
Keith, Timothy Z.
Effects of manipulable influences on high school grades across five ethnic groups - 85-93 - 86, No. 2, 1992
Agosto 1993 = JOURNAL OF EDUCATIONAL RESEARCH
ESTUDIANTES DEL CENTRO DE ENSE\197ANZA GRADOS ESCOLARES GRUPOS ETNICOS RENDIMIENTO ACADEMICO
Effects of manipulable influences on high school grades across five ethnic groups - 85-93 - 86, No. 2, 1992
Agosto 1993 = JOURNAL OF EDUCATIONAL RESEARCH
ESTUDIANTES DEL CENTRO DE ENSE\197ANZA GRADOS ESCOLARES GRUPOS ETNICOS RENDIMIENTO ACADEMICO