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Second language (L2) theories have for long acknowledged the importance of focus on formulaicity or conventionalized lexical chunks. Yet, there has been little attempt to examine the impact of this on foreign language learners’ development of complexity, accuracy, and fluency (CAF) measures. The purpose of this study was twofold: First, to see whether lexis-based instruction had any significant effects on EFL learners' oral CAF, and, second, whether different types of lexis-based instructions (e.g., using corpus-based concordances, textual lexis enhancement, and audio-visual captioned lexis) had differential effects. Participants were 54 EFL undergraduates at an Iranian university. After checking the initial homogeneity, <em>2</em> groups of participants were randomly assigned to experimental (lexis) and control (non-lexis) groups. After pretesting on CAF, the lexis sub-groups received the <em>3</em> types of lexis-based instructions in a counterbalanced manner. After each lexis instruction, students’ oral data were also obtained. The control group received mainstream non-lexis instruction. One-way MANCOVA results pointed to the significant effects of lexis instruction on oral CAF measures. Specifically, repeated-measures MANOVA results revealed that audio-visual captioned lexis was the most effective modality in heightening formulaicity. The findings suggest that focus on lexis is beneficial to L2 learners’ oral skills. Further theoretical and pedagogical implications are discussed.

This research aimed to screen 'essay writing' difficulties that non-native university students at postgraduate levels usually experience regarding scholarly publication in mainstream, English journals. Two sets of variables including written literacy competencies in Persian and English languages were mapped over language uses (General vs. Academic). Initial screenings from one hundred Iranian students at PhD and MA levels with publication experiences in both Persian and English languages gave rise to some fifty-five participants randomly selected from different university disciplines (Humanities, Engineering, Medicine and Basic Sciences) and diverse university settings (Public and Private) across the country and classified via stratified sampling. A validated questionnaire from a large-scale project called ENEIDA (Moreno, 2011) was used for collecting the required data. Two measures were used to assess written literacy competencies across language uses: 1) participants' assumed, self-reported written literacy competencies in using English and Persian languages for General and Academic purposes were denoted as 'perceived' measures and 2) further supported by actual measures: mostly received comments from reviewers in the mainstream, English journals by the target group above. Findings were discussed in the light of recent lines of enquiries in Academic Literacy (AL) trends.

This study sought to examine the relationship between the use of formative -efficacy. Moreover, this study investigated the relationships and interactions between the EFL use of formative assessment strategies, their gender, level of experience, and sense of self-efficacy. This is a descriptive ex post facto design study which employed a three- assessment strategies f self-efficacy. In order to collect data, sixty-one EFL teachers, including thirty-one female and thirty male participants who were selected through convenience sampling, completed the questionnaire. Multiple statistical strategies were employed to analyze the research questions of the study. The use of formative assessment strategies was positively correlated with their sense of self-efficacy. However, the results of eta correlation coefficients revealed that there formative assessment strategies and two other variables of gender and level of experience. Finally, the results of a three way factorial Analysis of Variance (ANOVA) evinced that there was no statistically significant interaction between the strategies -efficacy, their gender, and level of experience. Therefore, when the teachers become more aware of the ways to implement formative assessment strategies to inform instruction, their sense of self-efficacy can increase. This study has some implications in language testing, English pedagogy, and syllabus design and materials development.