In modern language teaching institutions and schools, the proficient language teachers apply different kinds of tasks to teach some skills and sub-skills. In the current study, the researcher investigated the effect of two different tasks, namely Computer Assisted Language Learning (CALL)-based tasks and written questions tasks on students'…

The current research study was conducted to examine the impacts of focused and unfocused audio-appended reading tasks on female EFL learners' acquisition of a rule-bound structure (passive voice) and a non-rule-bound structure (prepositions). The participants of this study involved ninety intermediate female English learners. They were assigned…

As task-based language teaching focuses on real word tasks and the learners need to complete these tasks in the process of learning a foreign or second language, it helps target language fluency and student confidence. That is why second and foreign language teachers and researchers have shown interest in TBLT. This study attempts to investigate…

This study examined the effects of task types on English as a foreign language (EFL) learners' receptive and productive vocabulary knowledge. To this end, 130 (70 female and 60 male) EFL learners were randomly assigned to one of six tasks of learning 30 target words. The design of the tasks was based on the involvement load hypothesis (ILH)…

This study investigated the effect of dynamic Assessment (DA) on the acquisition of L2 grammar by EFL learners. The focus was on teaching Conditional Type II, or Unreal Conditional, which is a difficult structure for language learners to acquire. To this end, two intact classes of intermediate EFL learners, each consisting of 23 male students were…

The present study investigates the impact of Task-Based Language Teaching (TBLT) on Iranian EFL learners' reading comprehension performance. Seventy participants were assigned randomly to the experimental and control groups. Having instructed the two groups with the same texts but different task types and activities (i.e., tasks in 4 types) during…

Drawing on sociocultural theory, and a large number of empirical studies conducted on the effectiveness of scaffolding on second or foreign language learning, the authors investigated the application of different forms of scaffolding to improve listening comprehension of the Iranian intermediate English as a foreign language (EFL) learners. To…

This research sought to investigate the effect of the effect of task-based language teaching on motivation and grammatical achievement of EFL junior high school students of Ahvaz. To fulfill the objectives of the study a Homogeneity test (Oxford Quick Placement Test) was administered among 100 students at the junior high school and finally 80…

The present study aimed at investigating the effect of using collaborative translation tasks (CTTs) for teaching figurative language. The study also sought to explore the perceptions of the learners toward the efficacy of CTTs for learning figurative language through conducting interviews. The participants of the study included 60 English as a…

This study investigates the relative effectiveness of four types of input-enhanced instruction on the development of Iranian EFL learners' production of pragmatically appropriate and grammatically accurate suggestions. Over a 16-week course, input delivered through video clips was enhanced differently in four intact classes: (1) metapragmatic…

Second Language learners' oral task performance has been one of interesting and research generating areas of investigations in the field of second language acquisition specially, task-based language teaching and learning. The main purpose of the present study is to investigate the effect of focus on form and task complexity on L2 learners' oral…

The current research was an attempt to explore the washback impact of task-based instruction (TBI) on EFL Iranian learners' vocabulary development. To this end, conducting an Oxford Placement Test (OPT), 30 out of 72 EFL Iranian learners studying in an English language institute, were randomly selected. Then, they were assigned to experimental (N…

The study investigated the effect of problem-based learning through cognition-based tasks on speaking proficiency of Iranian intermediate EFL learners in comparison to the effect of objective-based tasks. To this end, a true experimental research design was employed. Ninety five (N = 95) language learners studying at a language institute in the…

The present study primarily aimed at investigating the effect of Task-Based Language Teaching (TBLT) on development of the Iranian EFL learners' ESP Reading Comprehension Skills. Moreover, it was aimed at investigating the probable difference between the TBLT-instructed students of Law and Mechanical Engineering with respect to their ESP reading…

This study aims at finding the effect of video-based tasks in improving the listening comprehension ability of Iranian pre-intermediate EFL (English Foreign Language) learners. After determining the level of learners, an experimental and control group, each of 20 participants, were nominated to contribute to the study. From the time the pre-test…