Inquiry-based science instruction is widely advocated, but studies based on international large-scale assessments often show inquiry to be negatively associated with achievement. We re-examine this issue by examining whether the association between inquiry and learning depends upon the provision of teacher guidance. Participants were 151,721…

Student-centered instruction is a shared goal in English as a second or foreign language (ESL/EFL) settings that embrace communicative language teaching (CLT) principles (East 2015). Student-centered classrooms create opportunities for learners to have consistent and meaningful interactions--two-way exchanges of ideas--using their second language…