We evaluate the predictive validity of the Massachusetts Candidate Assessment of Performance (CAP), a practice-based assessment of teaching skills that is now a requirement for teacher preparation program completion in Massachusetts. We find that candidates' performance on the CAP significantly predicts their in-service summative performance…

Cheating attracts a significant amount of attention in conversations about assessment, and with good reason: if students cheat, we cannot be sure they have met the learning outcomes of their course. In this conceptual article we question the attention given to cheating as a concept and argue that the broader concept of validity is a more important…

Teacher professional development is complex, and despite evidence from randomised controlled trials about key factors influencing this process, there is little research about how abilities prior to initial teacher training (ITT) influence early classroom practice. In England, many schools face teacher recruitment and retention challenges and…