The exploration of factors affecting English-speaking skills remains a cornerstone in English language teaching research. However, a notable gap exists concerning the nuanced understanding of the affecting factors, especially within undergraduate contexts through the lens of Stephen Krashen's Second Language Acquisition Theory. This study explored…

In education, practitioners are increasingly looking for strategies to bring data and evidence into decisionmaking and to roll out programs in intentional ways that allow for ongoing improvement. This toolkit acts as a guide to improvement strategies for teams of practitioners at colleges, providing them with the knowledge and tools they need to…

Test-only placement systems are associated with inaccurate placement determinations that can perpetuate college achievement gaps by race/ethnicity and socioeconomic status (SES). In response to the pitfalls of traditional, test-only placement systems, colleges across the country are increasingly experimenting with and adopting alternative…