this paper reports the results of an experimental study on non-native production of english vowels. two groups of persian efl learners varying in language proficiency were tested on their ability to produce the nine plain vowels of american english. vowel production accuracy was assessed by means of acoustic measurements. ladefoged and maddison’s (1996) f1 f2 measurements for american english v...

this paper elaborates on persian and english orthographic shared aspects to study the effects of l1 persian on learning english as a foreign language. while there are some examples of letter and sound mismatches in the orthographic system of both languages, those of english are more complex than persian. in order to see the effect of the mismatch between orthography and transcription, 40 persia...

this study was an effort towards examining the relationship between iranian efl learners’ language proficiency and their metaphorical competence. the were 120 iranian efl learners studying at sadr english language center within the 19-25 age range. the efl learners’ english proficiency from elementary to advanced which was determined by the opt. afterwards, the students were administered a rese...

The present study examined the acquisition of anaphora in English by Iranian EFL learners as well as Persian speaking children. To do so, the study was conducted in three phases. In the first phase, 40 intermediate female and male EFL learners were selected from Puyan Institute in Takestan, Iran. Then, an off-line based Grammatical Judgment Task was administered. In the second phase, 40 female ...

abstractsince heubner's (1985) pioneering study, there have been many studies on (mis) use/ non-use of articles by l2 learners from article-less and article languages the present study investigated how persian l2 learners of english produce and interpret english definite descriptions and demonstrative descriptions it was assumed that definite and demonstrative descriptions share the same centra...

This study investigated whether technical university EFL learners’ reading proficiency affected their lexical inference performance and their responses to the contextual instruction. A total of 145 Taiwanese first-year technical university students participated in this study. The instruments in this study involved a GEPT test, a lexical inference task, and a vocabulary strategy questionnaire. P...

The present study has been conducted with two main questions: Does using mobile phones by intermediate EFL learners have a significant effect on the learners' vocabulary retention? And is there a significant difference between male and female intermediate EFL learners in vocabulary retention while using mobile phones? This study was a true experimental research and to do the research 111 studen...

Metacognitive knowledge is knowledge about learning. Recent research suggests that metacognitive knowledge plays an important function in cognitive activities concerning language use and acquisition. This paper aims to investigate the role of metacognitive knowledge in the English writing of Chinese EFL learners. The present study involves 120 non-English major freshmen in China as participants...

In this study the author draws on Jane Willis’ TBL framework and examines its effects on the improvement of EFL learners’ writing competence when such a framework is applied to college writing classrooms in Chinese EFL settings, and thus tentatively explores the feasibility of the task-based approach to the teaching of EFL writing. Results of this study are derived from discussion concerned wit...

Collaborative learning methods which emphasize peer interaction have been widely applied to increase the intensity and effectiveness of EFL reading programs. However, simply grouping students heterogeneously and assigning them group goals does not guarantee that effective collaborative learning will ensue. The present research includes two studies. In Study One, the weaknesses of collaborative ...