We used population-based, longitudinal data to investigate the relation between mathematics instructional practices used by first-grade teachers in the United States and the mathematics achievement of their students. Factor analysis identified four types of instructional activities (i.e., teacher-directed, student-centered,…

The study compared the improvement in computational skills of two similar groups of accounting students, one using calculators in examinations and the other not. Not using calculators seems to improve the arithmetical ability of students, but does not significantly improve students' feel for numbers or ability to solve word problems. (CH)

Two students (ages 18 and 20) with moderate mental retardation were taught to use a pocket calculator to make purchases. Progressive time delay and general case programing methods were used. Results indicated that the purchasing behaviors generalized to two untrained community sites and to untrained items and were maintained four weeks after…

These course outlines and instructor's guides were developed for a workplace literacy project conducted cooperatively through the Minnesota Teamsters Service Bureau and Northeast Metro Technical College. They are part of the job-specific curriculum for commercial truck drivers developed during the project. The beginning computer course introduces…