نتایج جستجو برای: admitted group
تعداد نتایج: 1036099 فیلتر نتایج به سال:
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...
This study focuses on clinical effect of alteplase in the treatment acute cerebral infarction. 100 cases patients with infarction admitted to our hospital during 2014-2015 were randomly selected as objects and divided into groups according different therapeutic methods, 50 observation group control respectively. The received conventional non thrombolytic therapy. On this basis, therapy alteplas...
OBJECTIVE To determine whether the increasing use of percutaneous transluminal angioplasty in patients with unstable angina has reduced the need for bypass surgery and whether this change in the choice of treatment affected the outcome at one year in patients with unstable angina who were admitted to hospital in two different periods of time. DESIGN Retrospective analysis of consecutive patie...
abstract background: the study was established to define the prevalence of neonatal microcytosis and to estimate the incidence rate of alpha-thalassemia as its leading cause, in tehran, iran. materials and methods: overall, 800 neonates were selected from two populations of newborns and admitted neonates. three hundred and sixty-one cord blood samples were obtained from deliveries in mahdieh ho...
abstract listening is a key and main tool in second language skill and its development is of prime concern to teachers and learners. furthermore, the application of technology in language classrooms has become more commonplace in the last fifty years. computer and the internet have made foreign language materials easy to access and use. so, the present study is an attempt to examine the effec...
the rationale behind the present study is that particular learning strategies produce more effective results when applied together. the present study tried to investigate the efficiency of the semantic-context strategy alone with a technique called, keyword method. to clarify the point, the current study seeked to find answer to the following question: are the keyword and semantic-context metho...
abstract this quasi-experimental study was aimed at examining the impact of storyline complexity on the grammatical accuracy and complexity of advanced and intermediate efl learners. a total of 65 advanced and intermediate efl learners were selected from iran language institute (ili). an intact group including 35 intermediate participants and another intact group with 30 advanced participants ...
BACKGROUND Although transfusion is a common procedure for treating anemia of prematurity, there is no specific protocol for blood transfusion in premature newborns. So in this study we investigate whether application of a strict protocol has any statistically significant effect on reduction of blood transfusion. METHODS In this study, first group admitted in NICU during 2005 - 2006 and the se...
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