this study aims to compare the effects of four types of ffi on second language vocabulary learning. to do so, the study adopted a quasi-experimental pretest-posttest design, including five groups, each receiving a distinct treatment. the participants were 80 fourth-grade male students ranging in age from 17 to 19. before the treatment phase, the participants took a researcher-made test of vocab...

With the aim of more emphasis on pragmatics and its inclusion in EFL classrooms, this study attempted to investigate the effectiveness of obtrusive and unobtrusive focus on form instructions on learners’ pragmatic performance of criticizing in English. 54 Iranian learners, all at intermediate level, participated in this study, and they were divided into three groups: 19 participants receiving o...

This quasi-experimental study investigated the effects of input-enhancement and production of sentences, containing the target structures, on learning grammar by Iranian Intermediate EFL learners. Sixty male students in three input, output, and control groups participated in the study. After checking the homogeneity of the participants with a proficiency test, the researchers administered a pre...

negotiation, as an interactional strategy and proactive focus on form (fof) have received increased attention in second language research. the combination of negotiation and proactive fof, however, has not been examined in relation to l2 vocabulary learning. to address this gap, the present study investigated how the amount of negotiation and proactive fof impacted learners’ vocabulary knowledg...