نتایج جستجو برای: negative and positive association
تعداد نتایج: 16949211 فیلتر نتایج به سال:
objective: although the etiology of schizophrenia is unknown, it has a significant genetic component. a number of studies have indicated that neuregulin-1 (nrg1) gene may play a role in the pathogenesis of schizophrenia. in this study, we examined whether the rs2439272 of nrg1 is associated with schizophrenia and its negative symptoms in an iranian population. method: rs2439272 was genotype...
abstract this study evaluated and compared medical terminology and english for the students of medicine (ii) as two representatives of the textbooks available on the iranian market for teaching english to the students of medicine. this research was performed on the basis of a teacher’s and a number of students’ attitudes and the students’ needs analysis for two reasons: first, to investigate...
abstract this study aimed at investigating the possible relationship between self-assessment in writing and self-regulation of iranian efl learners. the main purpose of the study was not only to report and inform about this relationship, but also to investigate and find practical outcomes of the incorporation of self-assessment in writing, such as improving writing skill. the research was carr...
the aim of this study is investigating the effect of teaching “metacognitive strategies” on the way which scientific information retrieval workes by the using of google scholar searching machine on the students of ms in the psycology & education faculty of allameh tabatabayi university in 2007-2008 academic year. the statistical community was the students of ms in psychology & education facult...
educational researchers have provided evidence that teachers’ emotional intelligence has strong effects on various aspects of teaching and learning. yet, in the field of teaching english to speakers of other languages (tesol), inquiry into teachers’ emotional intelligence is nearly limited. given its documented powerful impact on teaching practices and student learning, it is critical to pursue...
as a culture-based phenomenon which involves both linguistic and social aspects, translation has beeninvestigated from various perspectives. the present critical discourse analysis (cda)-based study isan attempt to probe into the manipulation of ideologies in translations of political texts. a cda approach,based on fairclough (1989), van dijk (2004) and farahzad (2007), was adopted to conductth...
computer anxiety as a kind of state anxiety that refer to “the negative emotional and cognitive reactions in some people that occur during work with the computer” and maybe considered as a challenge to their capabilities. in the present study, computer anxiety and positive and negative attitudes to it were examinated among undergraduate students of kangavar payam-e-noor university. this descrip...
in the previous two parts of educational manuscript series in emergency, we explained some screening characteristics of diagnostic tests including accuracy, sensitivity, specificity, and positive and negative predictive values. in the 3rd part we aimed to explain positive and negative likelihood ratio (lr) as one of the most reliable performance measures of a diagnostic test. to better underst...
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