This study examines the relationship between English Language Learners' (ELLs) English proficiency and standardized test performance. Utilizing a mixed-methods approach, it incorporates quantitative data from test scores and qualitative data from teacher surveys and interviews. Findings indicate a significant correlation between ELLs' proficiency…

In this webinar, Dr. Carol Tomlinson of the University of Virginia presented the research base supporting the practice of differentiation and described the characteristics of effective differentiation. She led a discussion of how quality preparation can build and strengthen teachers' knowledge and skills in implementing differentiated instruction…