اسماعیل عبدالله زاده

Presenting the writer's voice and positioning it within the larger body of alternative voices is essential in academic writing. Realizing the challenges novice academic writers might experience while doing this, we selected and analyzed a corpus of 40 discussion chapters (timespan: 2010-2019) written by Iranian master's students. Following systemic functional perspective (Martin & White, 2005), we explored the engagement resources in the corpus to discover evaluative language choices and stance types. The results showed that although student writers actively engaged other voices and adopted a more balanced dialogically contractive and expansive stance, they employed fewer and less diverse linguistic devices. Moreover, these novice writers tended to avoid certainty and preferred more modest and cautious assertions. There was a great tendency to remain neutral toward other voices. In aligning with other voices, they preferred to present more supportive evaluations than critical ones as well as more explicit structures. They opted for implicit attitudes in evoking resources to show criticism. The implication of this study is for EAP and dissertation writing to novice writers. 

Traditional and modern vocabulary instruction techniques have been introduced in the past few decades to improve the learners’ performance in reading comprehension. Semantic mapping, which entails drawing learners’ attention to the interrelationships among lexical items through graphic organizers, is claimed to enhance vocabulary learning significantly. However, whether this technique suits all types of learners has not been adequately investigated. This study examines the effectiveness of employing semantic mapping versus traditional approaches in vocabulary instruction to EFL learners with different perceptual modalities. A modified version of Reid’s (1987) perceptual learning style questionnaire was used to determine the learners’ modality types. The results indicate that semantic mapping in comparison to the traditional approaches significantly enhances vocabulary learning of EFL learners. However, although visual learners slightly outperformed other types of learners on the post-test, no significant differences were observed among intermediate learners with different perceptual modalities employing semantic mapping for vocabulary practice.