نتایج جستجو برای: which were selected using convenience sampling method
تعداد نتایج: 7870259 فیلتر نتایج به سال:
the objective of this study was to determine the relationship between the personality traits associated with the rate of anxiety. this study was causal-comparative design. study population included all students of imam khomeini international university during the academic year 2012-2013. the study sample consisted of 360 students who were selected by convenience sampling method. data were colle...
just as motivation is important in sla research, demotivation constitutes an important factor, too. there are many studies done on demotivation and burnout of teachers. many of these studies have been conducted on one or two aspects of english instruction. consequently, there are few studies which have been done on more than two aspects of english teaching. the aim of this study is to find out ...
abstract the purpose of this study is twofold: on the one hand, it is intended to see what kind of noticing-the –gap activity (teacher generated vs. learner generated) is more efficient in teaching l2 grammar in classroom language learning. on the other hand, it is an attempt to determine which approach of the noticing-the-gap- activity is more effective in the long- term retention of grammar...
INTRODUCTION Poor-quality artemisinin-containing antimalarials (ACAs), including falsified and substandard formulations, pose serious health concerns in malaria endemic countries. They can harm patients, contribute to the rise in drug resistance and increase the public's mistrust of health systems. Systematic assessment of drug quality is needed to gain knowledge on the prevalence of the proble...
even though, to date, a lot of studies have been conducted on the subject of politeness theory, there are very few studies regarding the applicability of this theory to translation between english and persian which shows the reason behind conducting the present study. this study was carried out with the aim of highlighting whether there is any difference between english and persian methods of u...
آموزش واژه با بهره گیری از یادگیری تلفیقی و نرم افزارهای چند رسانه ای در کلاس های آموزش زبان انگلیسی
the purpose of this study was to investigate the impact of blended learning and multimedia softwares on iranian efl students vocabulary learning. in addition, the present study tried to examine the extent to which multimedia softwares can be applied into efl classes in iran. it also attempted to find out students attitudes toward using these softwares. to this end, 87 iranian efl learners at el...
Once the research question and the research design have been finalised, it is important to select the appropriate sample for the study. The method by which the researcher selects the sample is the ' Sampling Method'. There are essentially two types of sampling methods: 1) probability sampling - based on chance events (such as random numbers, flipping a coin etc.); and 2) non-probability samplin...
background: surgery is an important stressor, which causes some harmful physiological responses such as increased breath and heart rate and blood pressure. the aim of this study was to investigate the effects of music on the anxiety and some physiological responses of patients before general surgery. methods: a clinical trial study designed and 60 patients who were scheduled to undergo general ...
backgroundmanagement and control of adolescence aggression improves constructive relationships, quality of life, and academic achievement. this research aimed to study the impact of educational intervention on reduction of aggression among male high school students in ilam city, iran.materials and methodsthis quasi-experimental intervention study using the pretest-posttest method was conducted ...
BACKGROUND Effective community-partnered and patient-centered outcomes research needs to address community priorities. However, optimal sampling methods to engage stakeholders from hard-to-reach, vulnerable communities to generate research priorities have not been identified. METHODS In two similar rural, largely Hispanic communities, a community advisory board guided recruitment of stakehold...
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