Two purposes of this study were to determine the relationship between scores on five scales of the Dimensions of Self-Concept (DOSC) and academic success, and to ascertain the differential validity of the DOSC scales in comparing Mexican-American junior high school males and females. (Author/GK)

The reliability and predictive validity of the WISC-R was investigated with 46 Mexican-American children. Approximately a year and a half after the administration of the WISC-R, scores on the Iowa Tests of Basic Skills were collected. Results indicated that the WISC-R meets minimum requirements of reliability and predictive validity with…

Cultural values must be identified and cultural orientations must be accurately reflected in school evaluations. The U.S. Commission on Civil Rights shows that in five achievement areas--school holding power, reading achievement, grade repetition, overageness, and participation in extra-curricular activities--Mexican Americans performed…

Student achievement as reflected in standardized test scores is not a unitary construct, but a set of interdependent components representing degrees of knowledge of various subject areas. The interdependency of achievement components imply a positive feedback process. Weaknesses in one area reinforce weaknesses in others; strengths in one area…

Fort Worth Independent School District (FWISD) students scoring at the 77%ile and above were exposed to three different treatments: (1) a Magnet Plan involving the reassignment of students and teachers to special schools; (2) a Vanguard Plan for students and teachers within a school; and (3) unspecified instructional enrichment provided in…