Instructional videos for teaching second language (L2) vocabulary often feature an instructor onscreen. The instructor in the video may involuntarily produce beat gestures with their hands, as occurs in real teaching settings. Beat gestures highlight key information in speech by conveying the rhythm of the language, but do not themselves convey…

In a recent article, Boers, Demecheleer, Coxhead, and Webb (2014) deplored the lack of effectiveness for the learning of verb-noun collocations of a number of exercise formats which they sampled from EFL textbooks and put to the test in a series of quasi-experimental trials. The authors called for further investigations into possible improvements…

Ability grouping--defined as a practice that places students into classrooms or small groups based on an initial assessment of their readiness or ability--has received considerable attention in educational research for years in many countries (Ireson & Hallam, 1999, 2001; Slavin, 1987). In Korea, ability grouping has been implemented in…