Background: In schools accredited as "IB World Schools" by the International Baccalaureate Organization (IBO), teachers use IB curriculum and pedagogy to teach a range of courses that are intended to prepare IB-enrolled students for college. Over the past 18 years, the number of U.S. schools that implement IB programs has increased…

Since the inception of special education, researchers have identified higher proportions of minority students with disabilities than expected. Yet, relatively few studies have considered the contributions of the school context on a large scale to the identification of students with mental retardation (MR), emotional disturbance (ED), and learning…

There is a national movement to universalize the high school curriculum so that all students graduate prepared for college. The present work evaluates a policy in Chicago that ended remedial classes and mandated college preparatory course work for all students. Based on an interrupted time-series cohort design with multiple comparisons, this study…

Examines the effects of tuition and fee increases on enrollment at 39 of the 40 Illinois community college districts. Indicates that tuition increases are not responsible for 1993 enrollment losses but that other explanations, including the possibility that increased employment place greater time demand on potential students, may be more…