نتایج جستجو برای: selected through stratified sampling method
تعداد نتایج: 3185509 فیلتر نتایج به سال:
abstract the following study, in the first place, attempted to examine the effect of less experienced teachers participation in experienced teachers classes on their own skills and teaching methodology, in the second place, attempted to find out the role of teachers training in students achievements. for this purpose, 21 efl teachers were selected according to available sampling in kish l...
the empowerment of women has been widely acknowledged as an important goal in international development. the main aim of this study was to investigate empowerment levels and rate among the members of tafihan rural women’s association.those who were subject to research consisted of all members of the tafihan women’s association (418 members), out of which, a total number of 200 members were sele...
this research has an aim to assess agricultural students' satisfaction from their field of study. the statistical population consisted of 1040 students from the university of bu ali sina (800 bachelor and 240 master students) during the years of 2011 to 2013. through stratified random sampling method 240 bachelor and 80 master students were selected. data was collected by means of a researcher ...
the purpose of this study was to investigate the relationship between teachers’ class management practices with students’ self- regulated learning and academic self-efficacy. in this study relating to the management class, three dimensions, (training management, people management and behavior management) and three style (interventionist, interactionist and non-interventionist) was considered. r...
this research was carried out through a descriptive-correlation method with the purpose of analyzing the attitude of agricultural students toward group learning and the factors affecting it. the research population consisted of the agricultural students at agricultural college of the razi university (n=793) from whom a sample of 196 students were selected through bartlett's table and by ra...
Balanced sampling is a very efficient sampling design when the variable of interest is correlated to the auxiliary variables on which the sample is balanced. A procedure to select balanced samples in a stratified population has previously been proposed. Unfortunately, this procedure becomes very slow as the number of strata increases and it even fails to select samples for some large numbers of...
this paper explores the relationship between cognitive dissonance and product involvement. this project is a descriptive- mensurable research. the statistical population of this project includes all students of isfahan university in 2012-2013, and the sample volume was determined through cochran formula (354); and they were selected via stratified random sampling method. data was collected thro...
This paper’s centre of attention is on the problem of data mining (in general) and clustering (in specific) on a hidden web data. We know that data mining is a process that analyzes and extracts knowledge from large amounts of data which provides useful information to users. Hidden or deep web data is the database located at remote system .So, to access such data, we need query interface or HTM...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید