نتایج جستجو برای: paper based english test

تعداد نتایج: 4602933  

Journal: :DEStech Transactions on Social Science, Education and Human Science 2017

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت دبیر شهید رجایی - دانشکده علوم پایه 1391

این پژوهش به اکسید اسیون متانول در محیط قلیایی می پردازد. برای این منظور ابتدا ترسیب ذرات نیکل، پلاتین و نیکل – پلاتین بر روی زیر لایه کاغذ کربنی به روش آبکاری به شیوه ی جریان مستقیم استفاده شد. در ادامه مورفولوژی پوشش های ذرات فلزی بر روی کاغذ کربنی از طریق میکروسکوپ الکترونی روبشی بررسی و مطالعه شد. سپس خواص کاتالیستی الکترودها ی حاصل در اکسیداسیون متانول با استفاده از روشهای الکتروشیمیایی هم...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1388

since the 1960s the age effects on learning both first and second language have been explored by many linguists and applied linguists (e.g lennerberg, 1967; schachter, 1996; long, 1990) and the existence of critical period for language acquisition was found to be a common ground of all these studies. in spite of some common findings, some issues about the impacts of age on acquiring a second or...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهرکرد - دانشکده ادبیات و علوم انسانی 1389

current studies in second language (l2) learning have revealed the positive role of corrective feedback (cf) in both oral and written forms in different language features. the present study was an attempt to investigate the effect of both direct and indirect written corrective feedback (wcf) on the use of grammatical collocations in l2 writing. the study also sought to examine whether the effec...

2008
Wilker Ferreira Aziz Thiago Alexandre Salgueiro Pardo Ivandré Paraboni

Statistical approaches to machine translation have long been successfully applied to a number of ‘distant’ language pairs such as English-Arabic and English-Chinese. In this work we describe an experiment in statistical machine translation between two ‘related’ languages: European Spanish and Brazilian Portuguese. Preliminary results suggest not only that statistical approaches are comparable t...

2013
Gholam Reza Zarei AliReza Jalilifar Saeed Khazaie

The present study investigated the significance of mobile learning (m-learning) of English vocabulary items through a traditional contrasted with a blended method of content representation. To achieve the goals, sixty semi-illiterate adults were evaluated for their knowledge of the English alphabet and then randomly placed in two groups: traditional (G1) and the blended group (G2). Next, they w...

Journal: :پژوهش ادبیات معاصر جهان 0
محمدرضا طالبی نژاد گیتی موسی پور نگاری

the present paper investigated the effectiveness of concept mapping as a learning strategy on efl students’ self-regulation (metacognitive self-regulation, time and study environment, effort regulation, peer learning, and help seeking). sixty university students participated in the study. they were randomly assigned to control and experimental groups, each including thirty students. they were a...

2000
Carole Tiberius Lynne J. Cahill

English bed This paper describes a framework for multilingual /bEd/ inheritance-based lexical representation which alrib lows sharing of information across languages at /rib/ all levels of linguistic description. The paper fohand cuses on phonology. It explores the possibility /h{nd/ of establishing a phoneme inventory for a group cat of languages in which language-specific phonemes /k{t/ funct...

Mohammad Taghi Hasani, Shokofe Rezaie

The present paper sought to examine the effectiveness of less experienced teachers' participationin experienced teachers' classes on students' achievements in terms of their proficiency levels inboth Elementary and Pre-intermediate levels. This quasi-experimental design study was conductedin three Language institutes in Tehran, Iran. Twenty-one EFL teachers were selected asexperienced and less ...

Journal: :Speech Communication 2009
Klaus Zechner Derrick Higgins Xiaoming Xi David M. Williamson

This paper presents the first version of the SpeechRater system for automatically scoring non-native spontaneous high-entropy speech in the context of an online practice test for prospective takers of the Test of English as a Foreign Language internet-based test (TOEFL iBT). The system consists of a speech recognizer trained on non-native English speech data, a feature computation module, using...

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