The Ottawa Surgical Competency Operating Room Evaluation (OSCORE) is an assessment tool that has gained prominence in postgraduate competency-based training programs. We undertook a systematic review and narrative synthesis to articulate the underlying validity argument in support of this tool. Although originally developed to assess readiness for…

Relative proximity theory contributes to the concept of distance in distance education by defining how far a current learning environment is from an ideal learning environment. As in Moore's (1993) theory of transactional distance, it defines distance as a psychosocial phenomenon but provides specificity to Moore's seminal theory for learning at a…

This study reports the development and validation of the Online Learning Self-efficacy Scale (OLSS) for online students. The original 73 OLSS items, developed through a comprehensive review of literature and a content and validity review process by a panel of education graduate students and faculty members, were sent out through a survey to the…

Metanalysis of 27 studies dealing with psychology students and the Graduate Record Examinations' (GRE) validity in predicting graduate school success was conducted. Overall, results do not indicate that the verbal and advanced psychology portions are valid predictors of grades, although the quantitative section predicts grades in quantitative…