نتایج جستجو برای: demographic and social statistics
تعداد نتایج: 16961876 فیلتر نتایج به سال:
this study investigated the functions, types and frequencies of code switching in the teachers and students discourse in elt classrooms. to this end, the participants of this study including two groups of teachers and students were selected. the first group of participants were two efl teachers teaching general english courses (at two different levels of proficiency) in an institutional program...
Abstract Asia is now, predominantly, a continent of ‘low’ fertility—one the features Second Demographic Transition. Across continent, this feature our population has sprouted concern and anxiety, primarily expressed in macroeconomic terms. Low fertility directly linked to twin challenges aging stagnation/decline. We know, however, that maximizing human capital institutional reform much more eff...
Due to practical difficulties in obtaining direct genetic estimates of effective sizes, conservation biologists have to rely on so-called 'demographic models' which combine life-history and mating-system parameters with F-statistics in order to produce indirect estimates of effective sizes. However, for the same practical reasons that prevent direct genetic estimates, the accuracy of demographi...
with the growth of more humanistic approaches towards teaching foreign languages, more emphasis has been put on learners’ feelings, emotions and individual differences. one of the issues in teaching and learning english as a foreign language is demotivation. the purpose of this study was to investigate the relationship between the components of language learning strategies, optimism, duration o...
Abstract Background and Purpose: Subjective well-being plays a crucial role in human life given the positive impacts it has on mental and physical health, longevity, and quality of life. Therefore, it is important to evaluate and promote subjective well-being and its relevant factors. This study aimed to assess the role of social capital in subjective well-being among Iranian adolescents. Met...
as far as bandura’s (1977) conceptualization of the sense of self-efficacy is concerned, it is argued to be context- and even task-specific, compared to other concepts like self-esteem (brown, 2000); therefore, upon the previous research studies, related theories and definitions, and the ideas and views obtained from the interviews conducted with the scholars, the current research study aimed a...
scholars have long been interested in the role of population and its impact on the economy of various countries, hence the theories on the subject. while malthus’ population theory presents a very pessimistic view and is formulated in a context which does not correspond to the conditions of the modern world, it occupies the minds of a majority of economists. it is interesting to know, while mal...
background: social support is a form of social capital which can be related to the health of patients. chronic diseases such as diabetes are incurable but they can be controlled. however, the patient is always facing stressful physical, mental and social factors. therefore, he needs to receive different kinds of supports. the present research aimed to determine the factors of social support in ...
One of the most important new social injuries in the bureaucratic administrative is the official corruption. The aim of this study was to investigate the relationship between the economic, social, demographic characteristics and perception of corruption. In this study, a questionnaire survey was used. The random sampling was used too. The results showed that: 1.a significant relationship betwee...
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