نتایج جستجو برای: who were selected by disproportional stratified sampling method
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Author's response to reviews: see over Dear editor-in-chief, Thank you for the kind and thoughtful opinion. It makes our paper more interesting and meaningful. We tried to do our best to revise the paper upon referee's advices. We addressed the comments in a revised manuscript. Here below is the detail explanation giving a point-by-point response to the concerns. Subject: MS: 5422170161117657-I...
since the 1960s the age effects on learning both first and second language have been explored by many linguists and applied linguists (e.g lennerberg, 1967; schachter, 1996; long, 1990) and the existence of critical period for language acquisition was found to be a common ground of all these studies. in spite of some common findings, some issues about the impacts of age on acquiring a second or...
The purpose of this study was to investigate the relationship between student values and professional commitment and intermediation of academic competence of Shiraz University. The research method was a descriptive correlational study. The research sample consisted of 357 undergraduate students of Shiraz University who were selected by stratified random sampling method. The research tools inclu...
introduction: breast feeding is universally and traditionally practicised in india. experts advocate breast feeding as the best method of feeding young infants. objective: to assess the role of various factors in determining colostrum feeding in block r. s. pura of district jammu. materials and methods: a stratified two-stage design with villages as the primary sampling unit and lactating mothe...
data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
This paper develops a variance reduction technique for Monte Carlo simulations of path-dependent options driven by high-dimensional Gaussian vectors. The method combines importance sampling based on a change of drift with stratified sampling along a small number of key dimensions. The change of drift is selected through a large deviations analysis and is shown to be optimal in an asymptotic sen...
this study was conducted to examine family social capital and sport participation adolescent students. the statistical population consisted of male and female students in rasht city who were studying at third grade state high schools in 2011-2012 (n=5682). the sample was 415 adolescent students (155 males, 265 females) who were selected by cluster-stratified sampling method using morgan table. ...
The purpose of this study was to analyze the impact online learning on students' cognitive aspects during COVID-19 pandemic at SMP Negeri 3 Anggeraja, Kabupaten Enrekang. research method used is quantitative with an explanatory survey determine perceptions and experiences learning. sample 114 students who were selected using Probability Sampling Method slovin formula, then taken proportional st...
the aim of this study was to identify the problems of translating markedness structures from english to persian in order to look closely at what possible difficulties translators may face. it also seeks to probe the strategies applied accordingly by iranian translators in translating them. from three translation of blindness novel, the sentences with marked structures were elicited and also the...
This paper aims to discover the determinants of farmers’ par-ticipation in horticulture-based Education programs in the Western Azerbaijan province, Iran. Using the Theory of Planned Behavior (TPB), the study also tries to make a comparison between participants and non-participants, who have achieved in this program. A sample of 231 farmers (137 participants and 94 non-participants) was selecte...
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