This study explored how the GRE Analytical Writing Section Discussion Forum, an informal online language learning community in China, functioned to support its members to improve their English writing proficiency. The Community of Inquiry (CoI) model was used as the theoretical framework to explore the existence of teaching presence, cognitive…

The comparability of computerized and paper-and-pencil tests was examined from cognitive perspective, using verbal protocols rather than psychometric methods, as the primary mode of inquiry. Reading comprehension items from the Graduate Record Examinations were completed by 48 college juniors and seniors, half of whom took the computerized test…

This monograph traces changes in computer science as a field of study in the college curriculum, and the associated changes in the work force and labor market. The study followed two cohorts of students from high school to age 30. Records for the first cover the period 1972-84; and for the second, the period 1982-93. The purpose of the study was…