Teacher education had been addressed in various studies. Although many studies attempted to measure teachers' twenty-first century skills, there is still a gap that prompted us to investigate the area from the teacher-educators' perspectives. To accomplish the purpose, this mixed-method study aimed to develop and validate a scale to assess Iranian EFL teacher-educators’ perceptions of twenty-first century skills. To this end, the developed scale was answered by 15 teacher educators through a semi structured interview. After transcribing and analyzing the interview responses, the researcher developed a tentative version of a twenty-first century skills scale which included 26 items. Finally, the researcher distributed the scale among 351 EFL teacher educators. The results of the Exploratory Factor Analysis indicated that the scale enjoyed high validity and reliability. The extracted factors making up three components included agreement, challenges, and implementation. Based on the rotated component matrix, some changes in the organization of the items were made. This study has implications for language teachers, and teacher trainers to design teacher training courses as well as professional development programs. Manuscript profile

The primary aim of this study was to shed light on the impact of a new instruction model, reflective reciprocal teaching (RRT), on English as a foreign language learners' (EFL) reading comprehension ability. Its mode of inquiry was a mixed-method, and it took on a quasi-experimental design, including a pretest, treatment, and posttest paradigm. The sampling techniques were both convenience and random sampling by which 100 EFL freshman learners were selected and assigned into three groups of reflective reciprocal teaching (RRT), reciprocal teaching (RT), and control. Two tests, namely Oxford Quick Placement Test and Michigan English Language Assessment Battery, were used to measure EFL learners' proficiency level and reading comprehension ability in its quantitative phase. ANOVA was utilized to analyze the collected data. Also, during the next step, which aimed to explore the learners' perceptions of RRT instruction, semi-structured interviews were used to collect qualitative data. The results indicated that the RRT group outperformed the control group regarding their reading comprehension ability; however, the RT instruction did not significantly impact this issue. Accordingly, thequalitative data analysis findingsindicated that self-regulated learning, perceived competence, metacognitive awareness, confidence, and intrinsic motivation were the significant results of the RRT instruction model, contributing to the learners' reading comprehension ability. Manuscript profile