Online-quizzes are an economic and objective method for formative assessment in universities. However, closed questions have been criticized for promoting shallow learning and resulting often in poor learning outcomes. These disadvantages can be overcome by embedding closed questions in effective instructional designs involving feedback. In the…

Despite the frequent occurrence of yes/no questions in naturalistic talk-in-interaction, there is widespread concern that yes/no questions only allow predetermined answers and limit L2 learners' performance in language assessment contexts. Drawing upon audio-recordings of role-play conversations between an L1 American English speaker and 104 L2…