Feedback, or information given to learners regarding their performance, is found to facilitate second language (L2) learning. Research also suggests that the timing of feedback (whether it is provided immediately or after a delay) may affect learning. The purpose of the present study was to identify the optimal feedback timing for L2 vocabulary…

A study examined patterns of English usage in 52 Japanese university freshmen's written compositions, particularly in the use of the subordinating conjunction "because." It was found that students often fragmented sentences when "because" was involved, or used a comma to separate a trailing dependent "because" clause…