There is a rich body of studies on the implementation problems of curricular changes comprising more student-centred methodologies in English as a foreign language education around the world. Focusing on these global-wide studies within the context of the Ecological System Theory, this meta-synthesis aims to identify the common factors that hinder…

The lack of empirical scholarship on professional development initiatives for teachers of English language learners (ELLs) in US schools has been repeatedly documented in educational research. The present dissertation project examines a professional development course specifically designed for K-12 teachers of ELLs. The course aims to foster the…

Errors in second language learning are viewed as evidence of the learner's hypotheses and strategies about the new data. Error observation and analysis are important to the formulation of theories about language learning and the preparation of teaching materials. Learning a second language proceeds by a series of approximative reorganizations…