NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Jeff Allen; Ty Cruce – ACT Education Corp., 2025
This report summarizes some of the evidence supporting interpretations of scores from the enhanced ACT, focusing on reliability, concurrent validity, predictive validity, and score comparability. The authors argue that the evidence presented in this report supports the interpretation of scores from the enhanced ACT as measures of high school…
Descriptors: College Entrance Examinations, Testing, Change, Scores
Peer reviewed Peer reviewed
Direct linkDirect link
Zaporozhets, Olga; Fox, Christine M.; Beltyukova, Svetlana A.; Laux, John M.; Piazza, Nick J.; Salyers, Kathleen – Measurement and Evaluation in Counseling and Development, 2015
This study was to develop a linear measure of change using University of Rhode Island Change Assessment items that represented Prochaska and DiClemente's theory. The resulting Toledo Measure of Change is short, is easy to use, and provides reliable scores for identification of individuals' stage of change and progression within that stage.
Descriptors: Item Response Theory, Change, Measures (Individuals), Test Construction