نتایج جستجو برای: speech and language

تعداد نتایج: 16880272  

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات و علوم انسانی 1391

efl/esl textbooks have been regarded as essential language teaching materials with which the learners spend about 70 up to 90 percent of their class time. the important role they play and their vast use make them not only influential in learning the language but also in shaping values and attitudes. put it another way, textbooks socialize learners using their contents (i.e. texts, illustrations...

The pragmalinguistic and sociopragmatic aspects of language use vary across different situations, languages, and cultures. The separation of these two facets of language use can help to map out the socio-cultural norms and conventions as well as the linguistic forms and strategies that underlie the pragmatic performance of different language speakers in a variety of target language use situatio...

Journal: :journal of teaching language skills 2015
vahid sadeghi farnaz sadat taghavi

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...

Journal: :iranian rehabilitation journal 0
yasser rezapour allameh tabataba'i university, tehran, iran. kianoush abdi university of social welfare and rehabilitation sciences, tehran, iran. hossein rezai semnan university of medical sciences, semnan, iran. parisa aboutorabi kashani tehran central brach, islammic azad university, tehran, iran.

objectives: the spontaneous language sample analysis is an important part of the language assessment protocol. language samples give us useful information about how children use language in the natural situations of daily life. the purpose of this study was to compare conversation, freeplay, and narrative speech in aspects of mean length of utterance (mlu), type-token ratio (ttr), and the numbe...

Abstract: Part-Of-Speech (POS) tagging is essential work for many models and methods in other areas in natural language processing such as machine translation, spell checker, text-to-speech, automatic speech recognition, etc. So far, high accurate POS taggers have been created in many languages. In this paper, we focus on POS tagging in the Persian language. Because of problems in Persian POS t...

Journal: :international journal of pediatrics 0
maryam hojjati ph.d in psychology of exceptional children, head of the rehabilitation center of noor hedayat, mashhad, iran. maryam khalilkhaneh ma, department of linguistics, ferdowsi university, mashhad, iran.

introduction: in early typical language development, children understand words before they are able to use them in speech. children with autism spectrum disorders (asd) generally show impairments in both the comprehension and the production of language. however, the relative degree of delay or impairment in each of these sub-domains may also be atypical and remains less well-understood. materia...

Mohamad Reza Anani Sarab Yahya Gordani,

The present study investigated the use of L2 private speech by English foreign language (EFL) learners in regulating their mental activities. Thirty intermediate adult EFL learners took a test of solving challenging English riddles while their voices were being recorded. Following, instances of the produced private speech were analyzed in terms of form, content, and function. Numerous instances...

Journal: :ادب عربی 0
محمد ابراهیم خلیفة الشوشتری أستاذ مشارک بجامعة الشهید بهشتی حسین پورمداح اردکانی ماجستیر فی اللغة العربیة

after finishing the collection of language elements which they wanted to restrict to the arabian peninsula, after organizing and categorizing them under deliberate subjects which include all the language aspects and finally after fulfilling all those scholastic stages, the syntax scholars found another scholastic stage which they felt obliged to deal with and this stage is ‘cause finding’. they...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زبانهای خارجی 1391

as polysemy is encountered frequently in english as foreign language. fl learners’ ability to disambiguate polysemous verbs becomes critical to their comprehension in the target language. this thesis, accordingly, investigated how iranian efl learners achieved comprehension of english polysemous verbs by using three different types of cues: (1) elaborated context, (2) semantic frames, and (...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات و علوم انسانی 1389

abstract the primary purpose of this study was to explore the actual practices and cognitions of two groups of iranian eap teachers, i.e. language teachers and content teachers, with respect to teaching reading-comprehension and vocabulary. to this end, tehran university of medical sciences which authorizes both groups of teachers to teach eap courses was selected as the context of the study s...

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