نتایج جستجو برای: research and technology n1260 using randomized stratified sampling method
تعداد نتایج: 17724709 فیلتر نتایج به سال:
the purpose followed in this descriptive- correlational research was to investigate the factors influencing an application of information technology (it) in dairy farms’ management in the west parts of tehran province .the statistical population of the study consisted of 284 dairy farmers, from among whom 82 were selected as sample using cochran formula along with proportionate stratified sampl...
burnout is a response to the chronic work stress which is prevalent mostly among the people who do people job, like teaching. the purpose of this study was to develop a valid and reliable instrument that can measure burnout in foreign language teachers. although some widely used instruments were developed before which measured burnout in teachers, a specific instrument which include specific sy...
We look at the benefits of using a kind of quasi-random numbers to obtain more accurate results for a given number of simulation runs. We explore a sampling method with enhanced independence in multidimensional simulations by combining the ideas of stratified sampling and Latin Hypercube sampling. We test the new sampling method by comparing it with traditional stratified sampling and Latin Hyp...
The purpose of this study was to investigate dairy farmers' attitudes regarding the quality of milk and role of training in improving the quality of milk. The study was implemented in two parts. The first part was survey research and 6200 dairy farmers were the target population for this study in Golpayegan Township, Iran. Dairy farmers were selected using stratified randomization sampling meth...
Purpose: The aim of this study was to provide an integrated curriculum model for the revitalization of primary schools. Methodology: The research is descriptive-survey in terms of nature and method of data collection and applied in terms of purpose. The statistical population of this research consists of professors and experts in the field of educational sciences and experts of the General Dep...
The purpose of this study was to investigate dairy farmers' attitudes regarding the quality of milk and role of training in improving the quality of milk. The study was implemented in two parts. The first part was survey research and 6200 dairy farmers were the target population for this study in Golpayegan Township, Iran. Dairy farmers were selected using stratified randomization sampling meth...
Introduction: The present study was conducted by explaining the internal norm of Davis's technology acceptance model in online health information search among Iranian students in order to provide a local model. Methods: The current research is descriptive and was carried out using a survey method. The research community is the students of Ahvaz Jundishapur University of Medical Sciences in all...
this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...
present study performed to investigation of attitude of agriculture and natural resources in university of tehran graduate students toward the application of information and communication technology (ict) in agricultural higher education. statistical society of this study consisted of 1650 graduate students of agriculture and natural resources in university of tehran that from these individuals...
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