Although there is consensus that second language grammar instruction is needed, some controversial issues remain. Whatever instructional options are selected, it is vital that they allow the development of not only explicit knowledge but also implicit or at least automatized knowledge that can be used in real-time interaction. Since this aim is…

This article reports a meta-analysis of 42 experiments in 33 published studies involving processing instruction (PI) and production-based instruction (PB) used in the PI studies. The comparative effectiveness of PI and PB showed that although PI was more effective than PB for developing receptive knowledge, PB was just as effective as PI for…

Reports on follow-up analyses of Sasaki's (in press) competition experiment study of Japanese sentence comprehension strategies conducted to investigate the double-object active and transitive causative sentence processing strategies by English-speaking learners of Japanese and how immediate error feedback affects them. The article contrasts…

Research is presented that investigates the amount of learner noticing produced by two types of grammar consciousness-raising treatments: teacher-fronted grammar lessons and interactive, grammar problem-solving tasks. Results indicate that task performance is as effective as formal instruction in promoting noticing. (Contains 33 references.)…