نتایج جستجو برای: through the cochran formula
تعداد نتایج: 16191100 فیلتر نتایج به سال:
this paper aims to study the relationship between social capital and culture of citizenship as key elements of social sciences. in the recent decades, the variables such as social cooperation, solidarity, trust and awareness have been discussed by sociologists as the fundamental factors of social capital and the values and norms of citizenship. thus, the current research aims at specifying the...
this study has been designed to answer the following fundamental questions: what are the opinions of the students of mazandaran university about the significance of reference groups? what groups constitute the reference groups of the students of mazandaran university? do the students of mazandaran university select those groups of which they are a member or those groups of which they are not a ...
the aim of this study was to analyze the impact of organizational learning and marketing metrics on the marketing performance in the elon plast company of kermanshah province. it is a functional purpose study with descriptive – survey method. the statistical population includes 100 employees of elon plast company in kermanshah province. a sample of 80 people was chosen using cochran formula. da...
the purpose of the current research was to assess and analyze the effects of land renovation and development schemes. the work was carried out as case study in khor o biabanak area of esfahan province. the research was based upon survey, utilizing questionnaire and interview as tools to gather data. the statistical population contained all the land holdings related to the projects who had recei...
The purpose of present study was Relations between Cognitive strategies and time management with exam anxiety among high school students Amol.The research method was descriptive correlational. The statistical population was the 2950 persons of Amol high schools' students in second ant thirst grade mathematics discourse. Among them selected 333 students as sample according to Cochran formula and...
The aim of this study is to survey the effect of customer relationship management on marketing performance with regard to the mediating role of innovation and marketing memory in Insurance authority in Kerman province. Population in this research is managers and staff of Insurance corporates in Kerman province and the sample amounted to 252 that were estimated by relative random way and Cochran...
Background: The aim of this study was to investigate through the environmental risks in which Paverood Dam causes in its constructions stage. Methods: After collecting the information related to the environmental conditions of the under study area and the technical conditions of the dam during its construction stage, a list of the possible risk factors were prepared and combined into a quest...
Background and Objectives: Recent earthquakes in Tehran showed that the fear arising from that, immediately caused traffic jam which the most important consequence is delay in relief. The purpose of the present study is to prioritize and identify strategies to improve Tehran's transport management for post-earthquake crisis situations. Method: This is an applied study which has done through de...
the purpose of this two-phase, sequential mixed methods study was to find out whether there were any decencies between male and female ma students’ theses regarding the common features of academic writing such as syntactic complexity, means of integrating cited information, and organizing arguments. i chose 10 male written theses and 15 female written theses in tefl and linguistics. in the firs...
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