Confidence assessment (CA) involves students stating alongside each of their answers a confidence rating (e.g. 0 low to 10 high) to express how certain they are that their answer is correct. Each student's score is calculated as the sum of the confidence ratings on the items that they answered correctly, minus the sum of the confidence ratings on…

The recent releases of two major international comparative studies that addressed mathematics--the Trends in International Mathematics and Science Study 2003 (TIMSS 2003) and the Program for International Student Assessment 2003 (PISA 2003)--provide opportunities and challenges for mathematics education researchers interested in using the…

This meta-analysis investigated the effects of formative evaluation procedures on student achievement. Twenty-one controlled studies generated 96 relevant effect sizes (average weighted effect size .70). Magnitude of effect of formative evaluation was associated with publication type, data-evaluation method, data display, and use of behavior…

The purpose of this issue of "New Directions for Evaluation" is to examine, comparatively, the practical application of theorists' approaches to evaluation by examining four evaluations of the same case. The thought is that when asked to evaluate the same program (holding the case constant), the practical distinctions between theorists' approaches…

National evaluations of quality aspects of vocational training programs (VTPs) in five European countries--Belgium, Germany, France, Greece, and Portugal--were reviewed to determine how VTP quality is currently being evaluated and identify a more coherent approach to evaluating VTPs. Special attention was paid to how existing evaluation studies…