This paper examined whether a younger starting age of formal instruction on a foreign language is beneficial in expanding circle countries. An experimental study was designed to examine to what extent the five varieties of English language teachers are intelligible to Japanese- (JSLs) and Korean-speaking language learners (KSLs), who have…

Entry to the teaching career in most education systems nowadays is based on academic qualifications and professional credentials. The requirements and trainings for teachers of English vary in different regions and countries. This short review presents the professional preparation of pre-service teachers of English and the English language…