Concurrent and predictive validity of the WISC-R,McCarthy Scales,Woodcock-Johnson,and academic achievement

Twenty-six normal first-grade children (M = 7.0 years) were administered the WISC-R, the McCarthy Scales, and the Woodcock-Johnson Scales of Cognitive Ability. Two years later, their levels of academic achievement were determined by way of the WRAT and global teacher ratings of classroom performance. Pearson intercorrelations among the summary indices of the three intellectual measures were significant and uniformly high (rang. 77-.95). Correlations between first-grade ability scores and third-grade achievement measures also were significant (range .64-.90), suggesting strong predictive validity for each of the cognitive instruments. Though not significantly so, the correlations between the Woodcock-Johnson and achievement tended to be the highest. The results indicate that all three intellectual measures are appropriate for predicting later academic achievement in young school-aged children.     

TALKING ABOUT OUR TROUBLES: USING VIDEO-BASED DIALOGUE TO BUILD PRESERVICE TEACHERS' PROFESSIONAL KNOWLEDGE

This study investigates the preservice teacher learning in the context of conversations about their field-based challenges. First, a review of the literature explores studies that highlight the role of evidence-based conversation as a mechanism to approach the inevitable problems faced by teachers in the classroom. The subsequent case study provides an analysis of how a group of preservice teachers approached a colleague's challenge through a structured conversation and used digital videotapes and artifacts to add specificity to their analysis. The study's implications suggest how constructive and critical conversations between prospective teachers can play an important role in their professional development.     

HELIOS Education Gold Award Winner

ABSTRACT

This paper describes a collaborative project between the staff of twelve mainstream schools and Suffolk Local Education Authority staff which has aimed to develop differentiated teaching strategies. The project has developed teaching and assessment techniques for pupils with literacy difficulties and approaches to delivering aspects of the whole curriculum to pupils with special educational needs. The project recognizes the central importance of mainstream teachers if integration for pupils with special educational needs is to be a truly meaningful educational experience.