Following employers' criticisms and recent societal developments, policymakers and educators have called for students to develop a range of generic skills such as critical thinking ("twenty-first century skills"). So far, such skills have typically been assessed by student self-reports or with multiple-choice tests. An alternative…

Inconsistencies in scores from computer-simulated and "hands-on" science performance assessments have led to questions about the exchangeability of these two methods in spite of the highly touted potential of computer-simulated performance assessment. This investigation considered possible explanations for students' inconsistent performances: (1)…

Investigates the validity and reliability of performance assessments using data from over 300 fifth and sixth graders. Results demonstrate the gap between the reality of measurement through performance assessments and the political rhetoric that would institute these assessments in a national examination system in the immediate future. (SLD)