Recent studies indicate that examiners make a number of intentional and unintentional errors when administering reading assessments to students. Because these errors introduce construct-irrelevant variance in scores, the fidelity of test administrations could influence the results of evaluation studies. To determine how assessment fidelity is…

This research investigated the impact of personalizing mathematical word problems using individual student interests on student problem-solving performance. Ten word problems were selected randomly from a mathematics textbook to create a series of two assessments. Both assessments contained problems exactly as they appeared in the textbook and…

For the past three years, we have been investigating the implications of testing on students in elementary mathematics classrooms throughout the state of NJ. Our research, and the work of others, indicates that the impact of testing depends on many factors, not the least of which involves how teachers prepare their students for the test. In this…