نتایج جستجو برای: fisher exact test and t
تعداد نتایج: 17035620 فیلتر نتایج به سال:
Background: The admission test (AT) has been carried out for many years, but there are still debates about the prognostic value of the test. Therefore, we aimed to examine the value of the AT in predicting the adverse outcome in neonates.Methods: In this cross-sectional study, 425 pregnant women with normal vaginal delivery were studied between2009 and 2014at Vali-e-Asr Hospital. Based on the r...
abstract cooperative learning refers to small groups of learners working together as a team to solve a problem, complete a task, or accomplish a common goal. in a cooperative environment one’s success is directly related to the success of other members because the focus on the individual shifts towards the group. to test the effectiveness of the method, using jigsaw technique, a study was cond...
abstract this study examines the effect of teaching lexical inferencing strategies on developing reading comprehension skill of iranian advanced efl learners. participants were female students of meraj and shokouh institudes of garmsar a quasi-experimental design using two intact advanced classes of efl students at meraj and shokouh institutes. as the first step, a general toefl proficiency te...
the present study sought to examine whether a task-based approach could have an impact on raising awareness of collocations. moreover, it sought to investigate the facilitative role of consciousness-raising tasks of collocations in the communicative instances of use. to this end, 68 intermediate learners of english were selected via a placement test. the participants were taught with classroom ...
abstract recent studies suggest that prelistening activities play an important role in the development of listening comprehension (e.g. long 1990;chiang and dunkel 1992; schmidt-rinehart 1994; jensen and hansen 1995; robinson et al., 1995; buck, 1995; foster and skehan,1996; teng 1996; robinson, 2001; chang and read 2006). in line with previous studies and to shed light on a new aspect of sche...
Self-awareness is a concern for oneself and readiness to recognize what done. must-have behavior prevent transmission COVID-19 his study aims determine the correlation of public self-awareness with behaviour in suppressing spread covid-19 at parombunan sub disctric zone vi sibolga city 2021. The type research design used correlational cross sectional sampling method accidental as many 77 respon...
Introduction: More than one third of diabetic patients suffer from sleep disorders. The aim of this study is to determine the effect of aromatherapy with bitter orange extract on Sleep quality in type 2 diabetic Patients. Methods: This study was a clinical trial in which sixty diabetic patients were selected by the convenience sampling. Signing an informed testimonial, women and men of medic...
background: abnormal levels of the markers afp, hcg, and ue3 could be useful in predicting adverse pregnancy outcomes. this study was designed to determine the correlation between second trimester maternal serum markers and adverse pregnancy outcome (apo). methods: in this historical cohort study, we randomly followed 231 obstetric patients with quadruple screening test in 14-18 weeks of gestat...
this study investigated the impact of explicit instruction of morphemic analysis and synthesis on the vocabulary development of the students. the participants were 90 junior high school students divided into two experimental groups and one control group. morphological awareness techniques (analysis/synthesis) and conventional techniques were used to teach vocabulary in the experimental groups a...
drug abuse has high co-morbidity with mental disorders, thus, controlling and treating it requires multimodal treatment intervention. this cross sectional study evaluates personality traits of 67 ïv heroin abusers in kashan prison. the utilized instruments included two parts: a demographic questionnaire and mmpï. the data obtained from the questionnaires were statistically analyzed by using fis...
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