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تعداد نتایج: 7108630 فیلتر نتایج به سال:
abstract the present study was conducted to investigate the effect of using model essays on the development of writing proficiency of iranian pre-intermediate efl learners. to fulfill the purpose of the study, 55 pre- intermediate learners of parsa language institute were chosen by means of administering proficiency test. based on the results of the pretest, two matched groups, one as the expe...
abstract i the purpose of this study was to launch a thorough investigation concerning the possibility of differing orientations to the writing proficiency construct by native and non-native english speaking teacher raters. it mainly revolved around the international english language testing system (ielts) that is widely administered and employed as a measure of general proficiency in englis...
the purpose of this research was to compare block, random and randomized block training on the acquisition, retention and transfer of volleyball serves. for this purpose, 34 students of shomal university were selected randomly and after primary rules of volleyball were explained and instructed and pretest was performed, they were divided into 3 groups (block, random and randomized block trainin...
patients and methods for this clinical trial, patients with fever plus either dysuria, frequency, flank pain or flank tenderness were enrolled. having performed urinalysis (u/a), urine culture (u/c) and antibiogram, they were randomly assigned in two groups: ceftriaxone 1gr twice a day or cefazolin 1gr trice a day. three days later, urine was re-evaluated and patients were categorized as clinic...
background there is an increasing trend in the prevalence of coronary artery disease (cad) in iran. objectives the present study aimed to investigate the relationship of anxiety, depression, diabetes and coronary artery disease among patients undergoing angiography in ghaem hospital, mashhad, iran. patients and methods this case-control study was conducted between september 2011 and august 2012...
the present research was conducted to explore the effect of employing two language teaching approaches, i.e. schema-based instruction (sbi) and translation-based instruction (tbi), on vocabulary knowledge, structure and reading comprehension ability of forty one female students learning english in grade one senior high school in rivash, kuhsorkh, iran. while sbi focuses on schemata, i.e. words ...
this study investigated the potential role of age in inductive and deductive grammar learning among iranian foreign language learners. the experimental population consisted of our randomly selected samples including two groups of children (with age of exposure to english within 8-13), and two groups of adults (with age of exposure to english within 11-13). thus, the comparison was between ch...
during 1997-1998, five different doses of emulsifiable mayonnaise oil (1 , 1.5 , 2 , 2.5 and 3 percents) and a control in three replications were tested against nymphal stages of olive psylla (euphyuura olivina) in late april (a few days before blooming) in a complete randomized block design. population densities of nymphal stages of pest were counted one day before and five days after oil appl...
abstract the following study, in the first place, attempted to examine the effect of less experienced teachers participation in experienced teachers classes on their own skills and teaching methodology, in the second place, attempted to find out the role of teachers training in students achievements. for this purpose, 21 efl teachers were selected according to available sampling in kish l...
a b s t r a c t introduction: diabetes mellitus is accompanied with disturbances in learning, memory, and cognitive skills in the human society and experimental animals. due to anti-diabetic and antioxidant activity of rumex patientia (rp), this research study was conducted to evaluate the efficacy of chronic rumex patientia feeding on alleviation of learning and memory disturbance in streptozo...
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