مطالب

This paper aimed at examining the Iranian EFL teachers and learners’ preferences for two types of direct oral corrective feedback, including explicit correction and metalinguistic clues, and two types of indirect oral corrective feedback, including recast and repetition. The participants included 39 teachers and 84 EFL learners, selected through purposive sampling. A scenario-based questionnaire was constructed based on Lyster and Ranta’s (1997) typology of corrective feedback (CF) for the purpose of collecting data on the teachers and learners’ preferences for the type of CF. Feedback scenarios were extracted from the literature on CF. The questionnaire was distributed to the participants by one of the researchers. Semi-structured interviews were also conducted in order to triangulate the data gathered through the questionnaire. The results of the study indicated that the EFL teachers and learners preferred direct CF more than indirect CF. The results also revealed significant differences among EFL teachers with differing levels of teaching experience (i.e., low, moderate and high). The present study drew attention to the fact that direct types of CF were preferred over others in EFL context. This study has implications for EFL teachers, learners, and material developers.

The enforced international limitations and sanctions against Iran have affected all stages of natural gas extraction from gas reservoirs. In this study, the effects of various situations on natural gas extraction from the Iranian operating oil reservoirs have been examined. Thus, this study aimed to study the role and effects of imposed international sanctions on Iran’s gas extraction and production. Outcome of the study provides appropriate solutions to recognize such situation and cope with the resulting circumstances. Regarding methodology of the research, quantitative data were collected and analyzed by using the statistical panel model. Results show that gas extraction from natural gas reservoirs has been decreased significantly in the period of international sanctions and limitations were imposed. To achieve the previous desired gas extraction level according to the initial developing plans and the existing potentials as well as to be able to cope with hardship of international circumstances, it is necessary to improve implementation system of the respective projects, attain technological knowledge and take serious steps towards resilient economy to enhance the domestic abilities through knowledge-based advancement especially in producing strategic equipment and goods required by such a large scale projects while the existing internal rules and regulations should be reformed and be more flexible.