The proponents of frequent quizzes claim that they stimulate students and have a positive effect on their learning, while the opponents argue that too frequent quizzes might frustrate students and hinder their learning. This study examined the effect of frequent quizzes on Iranian undergraduate English as a Foreign Language (EFL) learners'…

This article reports the findings of a study that sought to investigate whether computer-based vs. paper-based test-delivery mode has an impact on the reliability and validity of an achievement test for a pedagogical content knowledge course in an English teacher education program. A total of 97 university students enrolled in the English as a…

This study investigates the validity of the Diagnostic College English Speaking Test (DCEST) in the context of EFL teaching and learning in China. The experiment was conducted in three stages over the course of eight weeks at a national key university in China. By means of test administration and questionnaire survey, the researcher gathered…

Over the past few decades co-teaching has attracted due attention for enhancing learning process in educational systems. Drawing on the concept of "parallel model", the present study attempted to examine the extent to which this approach can affect general language proficiency of EFL learners. To this end, through a quasi-experimental…

This article reports the results of a research study to determine the washback effect of an oral assessment system on some areas of the teaching and learning of English as a Foreign Language (EFL). The research combined quantitative and qualitative research methods within a comparative study between an experimental group and a comparison group.…