نتایج جستجو برای: according to cochran formula
تعداد نتایج: 10634277 فیلتر نتایج به سال:
adolescents and young adults and their problems is an issue whose importance is obvious to anyone because youth are the founders of our countrys future and requires proper planning to be on leisure. given the importance of leisure,this study to investigate needs assessment and planning how adolescents and young adults spend their leisure time in urban of case study of high school girls and boys...
1.0 overview it seems that grammar plays a crucial role in the area of second and foreign language learning and widely has been acknowledged in grammar research. in other words, teaching grammar is an issue which has attracted much attention to itself, and a lot of teachers argue about the existence of grammar in language teaching and learning. this issue will remind us a famous sentence f...
the rationale behind the present study is that particular learning strategies produce more effective results when applied together. the present study tried to investigate the efficiency of the semantic-context strategy alone with a technique called, keyword method. to clarify the point, the current study seeked to find answer to the following question: are the keyword and semantic-context metho...
Aims and Backgrounds Attention to social capital can play an important role in improving the process of planning for rural development, relevant professionals and facilitating the participation of villagers in the better implementation of the program. The present research pursues two main objectives: a) Assessment and measurement of the status of social capital in the villages of Zakheryeh rura...
the present article try to explain rate of acceptance and/ or resistance of khozestanis' arabic speakers in confront with globalization values, and would reply to the question; either do the fundamental globalization values cause the preeminence of ethnic identity among the iranian arabic speakers? in other words, what effects does the globalization values have on the particularism among...
The statistical population of this study is all farmers in Garmsar County, which according to the statistics of the Agricultural Department, the number of them is 5675 people. Of these, 366 people were selected randomly according to the Cochran formula, and information were gathered through a researcher-made questionnaire. The research method is quantitative and we have tried to use the multiva...
recent studies in scientific education as well as foreign and second language instruction suggest that thinking has rarely been an integral part of education and training in classroom. some scholars decried the lack of emphasis on thinking in the institutes and schools. they noted that memorization and drills were rewarded,while inquiry, reflection, and consideration of alternatives were frowne...
this thesis basically deals with the well-known notion of the bear-invariant of groups, which is the generalization of the schur multiplier of groups. in chapter two, section 2.1, we present an explicit formula for the bear-invariant of a direct product of cyclic groups with respect to nc, c>1. also in section 2.2, we caculate the baer-invatiant of a nilpotent product of cyclic groups wuth resp...
abstract this study tried to investigate whether there was any significant relationship between technical translation quality of the senior english translation students and their levels of verbal-linguistic, visual-spatial and interpersonal intelligences. in order to investigate the research questions, the researcher selected a hundred senior english translation students from three universitie...
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