This study investigates L1-L2 interactions in relatively young Mandarin (L1)-English (L2) bilingual children through comparing their static and dynamic vowel acoustic features with those of age-matched corresponding monolingual children. Two groups of sequential bilingual children aged 5-6 years (one with low proficiency in English and the other with high proficiency in English) were recorded p...

This study investigates relationships between global oral proficiency ratings and measures of grammatical competence in the acquisition of Korean as a second language. Data were collected on the linguistic abilities of learners’ at 1+ to 4 on the ILR scale, focusing on perception and production in phonology, morphology, syntax, lexis and collocation. The results show that (i) most of the tasks ...

BACKGROUND The purpose of this study was to determine whether third-year medical students can become proficient in open technical skills through simulation laboratory training. METHODS A total of 204 students participated in a structured curriculum including bladder catheterization, breast examination, and knot-tying. Proficiency was documented using global rating scales and validated, object...

This study examined the relationship between performance on standardized measures of language proficiency and conversational measures of the same features used in academic discourse among 24 monolingual and 25 bilingual kindergarteners. Academic discourse performance was considered for both its linguistic and its genre features in two discourse forms: narrative and explanation. Bilinguals perfo...

_________________ The intent of the present study was to examine the strength of the relationship between language proficiency in English and the 9 types of intelligences. As such, the objectives of this study were three-folded. The primary objective of the study was to investigate the relationship between multiple intelligences and language proficiency among the Iranian Ph.D candidates who par...

Over the course of instruction, instructors generally collect a great deal of information about each student. Integrating that information intelligently requires models for how a student’s proficiency changes over time. Armed with such models, instructors can filter the data—more accurately estimate the student’s current proficiency levels—and forecast the student’s future proficiency levels. T...

the present study was an attempt to investigate the acquisition of negationproperties by persian monolingual and kurdish-persian bilingual learners of englishacross different levels of language proficiency and within a generative framework.generative models are generally concerned with issues such as universal grammar(ug), language transfer, and morphological variability in nonprimary languaged...

the present study investigates the effect of e-mail on iranian learners of english and focuses on teaching thewriting skillvia e-mail. more specifically, the study investigates (a) whether using e-mail has any statistically significant effect on improving high school students' writing skill, and (b) whether the proficiency level has any relation with students’ writing improvement through using ...

this study was an attempt to find out to what extent efl learners at different levels of language proficiency experience inner speech as mental rehearsal and to identify some of the characteristics and functions of their inner speech. for this purpose, one hundred seventy-four iranian female students majoring in english translation at islamic azad university, tehran central branch, took part in...

Situated training via simulation has many beneficial properties including the potential to adapt or to tailor training experience to the evolving needs and competencies of individual learners. Such tailoring often requires estimates of learner proficiency. These estimates inform the tailoring that is undertaken by the system. In this paper, we propose that proficiency models must be analytic, i...