This study was designed to determine the effects of the infusion of career-education concepts into the language arts and social studies curricula of fifth-grade students. Hypotheses related to differences in mean scores of students in the experimental group and the control group on the Reading Test, Language Test, Study Skills Test of the Comprehensive Tests of Basic Skills, as well as on the total battery scores. Additional hypotheses were formulated concerning the difference between proportional mean scores on the Career Education Questionnaire and three self-concept inventories designed by Instructional Objectives Exchange. The following conclusions are based on the findings of this study: (1) Infusion of career-education concepts into content areas of the curriculum can result in the increased academic achievement of-students. This conclusion is reinforced by the fact that, statistically, the arithmetic mean scores for the experimental and the control groups were not significantly different. Gains in language expression and mechanics, reading vocabulary, and references study skills can result when students relate academic knowledge to the world of work; (2) Students' attitudes toward career education can be altered through the provision of factual information and meaningful experiences; and (3) The self-concepts of students are relatively stable and not altered appreciably …