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...

This study explored the relationship between EFL learners’ vocabulary size, lexical coverage of the text and reading comprehension texts (narrative & argumentative genres). To this end, 120 male and female out of 180 students studying at Talesh Azad University were selected based on their performance on the Nelson Proficiency Test. A Nelson reading proficiency test was also administered in orde...

                                                                                                                                                                                                                       Vocabulary is an important component in all four skills of language. Issue of vocabulary retention has great importance to EFL teachers in instructional contexts because they always ...

This study aimed at investigating the effect of Dynamic Assessment on vocabulary learning of Iranian EFL learners. Although it is widely acknowledged that this type of assessment can prove to be very effective for different aspects of language instruction, not much consideration has been given to DA of vocabulary. This study was an attempt to determine if DA procedures would improve students’ v...

It is well established that networks within multiple-demand cortex (MDC) become active when diverse skills and behaviors are being learnt. However, their causal role in learning remains to be established. In the present study, we first performed functional magnetic resonance imaging on healthy female and male human participants to confirm that MDC was most active in the initial stages of learni...

reading comprehension plays a central role in nonfiction general english university courses in different efl situations and one of the important factors affecting it is vocabulary size. accordingly, the present study aimed at investigating the effect of unknown vocabulary size on efl learners’ reading comprehension. to this end, 40 tefl freshmen were ed to participate in this study on the basis...

the purpose of the present study was to identify any significant relationship between critical thinking ability, l2 vocabulary knowledge, and l2 vocabulary learning strategies of iranian efl learners. to this aim, the productive vocabulary levels test was administered to measure the learner’s l2 vocabulary knowledge and observe homogeneity in terms of vocabulary knowledge. at the second stage, ...

Olof Henricsson and Walter Neuenschwander Communication Technology Laboratory Swiss Federal Institute of Technology ETH CH-8092 Zurich, Switzerland Abstract In the present paper we address the problem of establishing contours in static monocular scenes. We propose to use features from uni ed edge and keypoint detection to drive an active contour model. We present a framework for image segmentat...

abstract the present study aims at analyzing efl learners’ attitudes towards motivating factors in learning vocab-ulary. a mixed-methods approach was used to conduct the study. in the qualitative analysis, iranian efl learners’ attitudes towards learning vocabulary were investigated through a semi-structured interview en-compassing 36 participants. subsequently, a 56-item ‘motivation for voca...

the purpose of this study was to investigate the impact of blended learning and multimedia software on iranian esp students' vocabulary learning. to this end, 120 iranian esp learners were assigned to two groups: the experimental and control groups. the experimental group received instructions through multimedia software while the control group received traditional instructions. the data were c...