The problem of this study has been an investigation and comparison of the school dropout rates of Mexican American and Anglo Students and their reasons for leaving school in a large metropolitan school district in Texas. The specific purposes were (1) to ascertain the dropout rates of Mexican American and Anglo students within similar socioeconomic status and to compare these rates; (2) to compare the reasons for dropping out of school given by Mexican American and Anglo students; and (3) to delineate the implications for the school district's instructional program and its operation. Based on an analysis of the findings of this study, the following conclusions were formulated: (1) the school district studied is not meeting the needs of Mexican American students, particularly Mexican American females; (2) it can be expected that Mexican American female students are more likely to drop out than are Anglo females; and (3) Mexican American and Anglo dropouts do not believe that there is anyone on the school staff in whom they can confide their decision to drop out.

The problem with which this investigation was concerned was that of determining the effects that an achievement motivation program had on changing the self-concepts and academic achievement among ninth-grade students in a triethnically mixed junior high school. The subjects for this study were ninth-grade students from a large southwestern city. The experimental program was conducted in a junior high school composed of Anglo, Mexican-American, and Negro students of approximately 30 per cent, 40 per cent, and 30 per cent ratios, respectively. The comparison school was an adjoining area with approximately the same ethnic mixture. In measuring changes in self-concept, the Piers-Harris Children's Self-Concept Scale was used. Teacher-assigned grades converted to numerical equivalents were used in measuring changes in academic achievement. All hypotheses were tested at the .05 level of confidence by using two by three analysis of covariance. All data were entered on computer cards, using computer services of North Texas State University.