نتایج جستجو برای: stratified sampling method using morgan table a researcher

تعداد نتایج: 14304570  

Introduction: During the Covid-19 epidemic, the use of online e-learning in higher education has grown significantly. Accordingly, the present study was conducted to investigate the application of e-learning in nursing students of nursing schools of Islamic Azad University of Mazandaran in 2020. Methods: This study was a descriptive survey method. The statistical population was all 650 nursing ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان 1392

in the area of vocabulary teaching and learning although much research has been done, only some of it has led to effective techniques of vocabulary teaching and many language learners still have problem learning vocabulary. the urge behind this study was to investigate three methods of teaching words. the first one was teaching words in context based on a traditional method of teaching that is,...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه لرستان - دانشکده علوم پایه 1389

abstract part one: the electrode oxidation potentials of a series of eighteen n-hydroxy compounds in aqueous solution were calculated based on a proper thermodynamic cycle. the dft method at the level of b3lyp-6-31g(d,p) was used to calculate the gas-phase free energy differences ,and the polarizable continuum model (pcm) was applied to describe the solvent and its interaction with n-hydroxy ...

Purpose: The purpose of this study is to investigate the relationship between Cultural Intelligence and its components with librarians' job performance in the public libraries of Khuzestan.    Methodology: This study is a descriptive correctional research that applied with survey method. The population is consisted of the whole librarians employing in the public libraries of Khuzestan (S=230...

the aim of this study was to investigate the relationship between distributive leadership style and school effectiveness with the mediation of job motivation of public school teachers in astara city. a descriptive correlation method was used. the statistical population includes all teachers of public schools in astara city in the academic year of 2018-2019 who were selected using stratified ran...

Purpose: The purpose of this study was to present a sustainable entrepreneurship model based on entrepreneurial competencies in the country's insurance businesses. Methodology: In general, the approach of this research is mixed (quantitative and qualitative). This research is a developmental and applied research in terms of purpose classification of research. Quantitative and qualitative data ...

Journal: :پژوهشنامه کتابداری و اطلاع رسانی 0
ایرج رداد حسن بهزادی زهره منجمی

purpose: the main aim of this study was to determine the cost-utility of the integrated systems in the iranian academic libraries. methodology: this applied research was conducted through a survey method. the statistical population consisted of 118 academic libraries among which 75 libraries were selected using stratified sampling method. the researcher-made questionnaire was distributed among ...

ژورنال: طلوع بهداشت یزد 2018

Introduction: Family atmosphere Perceptions and progress goals affect academic performance. This study aimed to predict academic performance through family atmosphere perceptions with mediation of progress goals at Yazd Farhangian University. Methods: This study was a correlation research using a "causal model". The population included 1064 students of Yazd Farhangian University in...

The present study aimed to determine the effect of risk management on supply chain management(case study: Saipa Company). This study was applied in terms of purpose and descriptive-correlational in terms of data collection method. The tools used in this study include the 29-item questionnaire. The statistical population of this study included 110 managers of Saipa Company in Tehran. In this stu...

Journal: :وقایع علوم کاربردی ورزش 0
zahra taheri department of sport management, faculty of sport sciences, university of isfahan, isfahan, iran mohammad soltan hossaini department of sport management, faculty of sport sciences, university of isfahan, isfahan, iran arash shahin department of management, faculty of administrative and economics, university of isfahan, isfahan, iran

the aim of this study was to evaluate the needs assessment component of service education programs for the managers and staff at the department of youth and sports based on the iso 10015 standard. the research method was a descriptive survey conducted as a case study. the statistical population consisted of all managers and staff, consisting a total of 120 of the esfahan province general direct...

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