نتایج جستجو برای: mean length of phrasal utterances
تعداد نتایج: 21185858 فیلتر نتایج به سال:
abstract the main purpose of this study was to investigate whether there was any significant difference between the speaking achievement of learners who were trained by means of consciousness raising of sociolinguistic skills and that of learners who were trained without the above mentioned task. the participants of this study consist of 60 intermediate level students participating languag...
abstract the purpose of this study is twofold: on the one hand, it is intended to see what kind of noticing-the –gap activity (teacher generated vs. learner generated) is more efficient in teaching l2 grammar in classroom language learning. on the other hand, it is an attempt to determine which approach of the noticing-the-gap- activity is more effective in the long- term retention of grammar...
This study contributes to our understanding of the role phrasal length in constituent ordering preferences by studying relative order verbal complements Persian, a flexible SOV language displaying mixed head direction. To meet this objective, Faghiri and Samvelian have conducted two sentence production experiments which they investigate effect linear distance between verb its dependents, as wel...
In hierarchical phrase-based translation, coarse-grained nonterminal Xs may generate inappropriate translations due to the lack of sufficient information for phrasal substitution. In this paper we propose a framework to refine nonterminals in hierarchical translation rules with real-valued semantic representations. The semantic representations are learned via a weighted mean value and a minimum...
magnetic resonance imaging (mri) is a notable medical imaging technique that makes of phenomenon of nuclear magnetic resonance. because of the resolution and the technology being harmless, mri has considered as the most desirable imaging technique in clinical applications. the visual quality of mri plays an important role in accuracy of medical delineations that can be seriously degraded by exi...
background and aim: cued speech makes speech perception easier and improves both lip-reading ability and residual hearing usage. the purpose of the present study was to assess the effectiveness of using cued speech on story retelling as a rehabilitation tool for late cochlear implanted, prelingual, hearing-impaired students. methods: this was an experimental study with a pre- and post-test plan...
this study aimed at examining the effects of iranian efl learners’ anxiety, ambiguity tolerance, and gender on their preferences for corrective feedback (cf, henceforth). the effects were sought with regard to the necessity, frequency, and timing of cf, types of errors that need to be treated, types of cf, and choice of correctors. seventy-five iranian efl students, twenty-eight males and forty...
We present a probabilistic approach for learning to interpret temporal phrases given only a corpus of utterances and the times they reference. While most approaches to the task have used regular expressions and similar linear pattern interpretation rules, the possibility of phrasal embedding and modification in time expressions motivates our use of a compositional grammar of time expressions. T...
the current study examined iranian undergraduate efl students’ willingness to communicate with regard to their vocabulary knowledge. in general, participants were somewhat willing to communicate in english. the total mean score of 730 university students’ perception of willing to communicate was 83.53 out of 135. results, regarding four parts of willingness to communicate, revealed that part...
Structural and contextual constraints on coordination in child speech are discussed. An elicited production study with English-and Japanese-speaking children in which these constraints were manipulated is reported. Results show referential coritext to be an important determinant of conjunction structure. In addition, structural parameters also influenced the extent to which redundancy is expres...
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