The purpose of this study was to conduct descriptive, exploratory research to answer the questions: What is the ideal class size for online courses? What are the variables that affect optimal class size in this environment? As a study of the literature, the goal was to collect research-based evidence supporting optimal class size. The initial…

An investigation of how well the predictor variables of credit hours, student credit hours, contact hours, student contact hours, level of instruction, and academic rank correlate with faculty self-report measures of time-use for each class taught showed that only contact hours were a reliable measure of faculty effort as measured in time for a…

South African pupils performed well below the TIMSS international average in 1995 and 1999 and significantly below all other countries (including the other African countries) in the 1999 study. Path analysis, namely Partial Least Square (PLS) analysis, was applied to the South African TIMSS-R data to explore the effect of contextual factors at…

While there are hundreds of studies reported for general education, few researchers have focused on the impact of class size on the academic achievement of students with special needs. Despite escalating special education costs and increasing student needs, policies governing special education remain inconsistent. We examine the effect of class…