An experimental study compared the effectiveness of a traditional General Educational Development (GED) curriculum with a literacy curriculum based on applied literacy skills. An experimental group of 34 adult students received GED instruction emphasizing functional and workplace contexts and supplemental instruction, whereas the 35 students in…

This study evaluated student preparation for a course in calculus for business, management, and social sciences as a prerequisite for success in probability theory. The study included a review of the literature, development of an assessment instrument and cut-off scores, and review and validation of the study criteria, the assessment instrument,…