نتایج جستجو برای: 17 in experimental group than control group p003 also

تعداد نتایج: 17495880  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1390

the purpose of the present study was to see which one of the two instruction-processing instruction (pi) and meaningful output based instruction (mobi) accompanied with prompt and recast- is more effective on efl learners’ writing accuracy. in order to homogenize the participants in term of language proficiency a preliminary english test (pet) was administrated between 74 intermediate students ...

Journal: :journal of chemical health risks 0
gh. vaezi semnan branch, islamic azad university, semnan, iran f. aliabadi department of biology, faculty of science, damghan branch, islamic azad university, damghan, iran ab. shiravi department of biology, faculty of science, damghan branch, islamic azad university, damghan, iran m. pourkazem department of biology, faculty of science, damghan branch, islamic azad university, damghan, iran f. toosi department of biology, faculty of science, damghan branch, islamic azad university, damghan, iran

this study is the effects of inhalation toxic mixture of bleach and detergent was examined on the epithelial layer of trachea in the mice. in this study, 42 adult male mice nmri race weighing 35-40 gr and from age 8 to 10 weeks were divided into 6 experimental groups and one control group. experimental groups 1-2-3 with the using of chamber, as inhalation 20 minutes were exposure to spray the a...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم تربیتی و روانشناسی 1388

on- the-job training on of the most effective tools for managers to cope with the changing organizational environment. it grantess suitable services to customers, particularly in public service enterprises. if such training os goal oriented, planned systematically, and tailored to the employees, job content, then not only it could increase employees and organizational performance, but also it c...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده علوم طبیعی 1391

in recent years many researchers have been focused on interaction of small molecules with dna. dna is generally the primary intracellular of anticancer drugs, so the interaction between small molecules and dna can cause dna damage in cancer cells, blocking the division of cancer cells and resulting in cell death. the flavonoids are a large group of polyphenolic natural products that are widely ...

Journal: :iranian journal of basic medical sciences 0
weiguo wang research on 2013 stage doctoral student of shandong university of traditional chinese medicine department of orthopaedic surgery, general hospital of jinan military command, jinan, china, 250031 lin wang department of orthopedics, affiliated hospital of taishan medical university, taian, china, 271000 zhanwang xu shandong university of traditional chinese medicine, jinan, china, 250014 yanxia yin department of orthopaedic surgery, general hospital of jinan military command, jinan, china, 250031 jun su department of orthopaedic surgery, general hospital of jinan military command, jinan, china, 250031

objective(s): osteoarthritis (oa), as a known degenerative joint disease, is the most common form of arthritis. in this study, we aimed to elucidate unclear pathogenesis of oa. materials and methods: rabbit models of oa were established by the transection of the anterior cruciate ligament. rabbits were randomly divided into three equal groups: the experimental group (oa modeling, treated with e...

Journal: :تحقیقات علوم رفتاری 0
سلیمه جلالی مژگان کار احمدی حسین مولوی اصغر آقایی salimeh jalali mojgan kar ahmadi

aim and background: child social phobia is a common anxiety disorder that there is different intervention psychology treatment for it. the main purpose of this research was to determine the effect of cognitive-behavior group play therapy on social phobia in 5-11 years old children. methods and materials: in this research of quasi experimental, from among of the children who were referred to chi...

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

textbooks play a crucial role in language learning classrooms. the problem is that among the great quantity of available textbooks on the market which one is appropriate for a specific classroom and a group of learners. in order to evaluate elt textbooks, theorists and writers have offered different kinds of evaluative frameworks based on a number of principles and criteria. this study evaluate...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1390

this thesis attempts to study the representations of the third-world intellectuals in three fictional works by the british-educated trinidadian nobel-winner v. s. naipaul: the mimic men, a bend in the river, and magic seeds. the first one recounts the story of ralph singh’s sense of alienation, his experiences as a colonial politician, and his struggle to give order to his disorderly world thro...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1390

the purpose of this study was to investigate iranian efl learners’ beliefs about the role of rote learning (rl) in vocabulary learning strategies; besides, the study examined if english proficiency would influence learners’ vocabulary learning strategy use. this study addresses the need for a clear understanding of the role of rl in efl vocabulary learning by looking at iranian efl learners’ ow...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان 1389

wireless sensor networks (wsns) are one of the most interesting consequences of innovations in different areas of technology including wireless and mobile communications, networking, and sensor design. these networks are considered as a class of wireless networks which are constructed by a set of sensors. a large number of applications have been proposed for wsns. besides having numerous applic...

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