نتایج جستجو برای: explanatory factor analysis
تعداد نتایج: 3486847 فیلتر نتایج به سال:
Background: Emergency operation centers (EOC) have been established in recent years aimed to organize and coordinate through disasters. These centers are responsible for decision-making in response and recovery phases after events. This study is aimed to develop a standard function evaluation criteria for EOC. Materials and Methods: This mixed method study with sequential triangulation appro...
Background and Objectives: Logistic regression is one of the most widely used generalized linear models for analysis of the relationships between one or more explanatory variables and a categorical response. Strong correlations among explanatory variables (multicollinearity) reduce the efficiency of model to a considerable degree. In this study we used latent variables to reduce the effects of ...
The aim of the study was to evaluate the factor analysis and internal consistency of a Persian version of the Athletes’ Retirement Decision Inventory (P-ARDI). Fernandez et al. (2006) developed this instrument based on the push, pull, antipush, and anti-pull point of view. We required 243 Iranian elite competitive athletes (mean age = 25.19 years; 81% male) to complete the questionnaire. Th...
this research was conducted with the purpose of analyzing improvement mechanisms of human resource development (hrd) in agriculture faculties. this survey research was descriptive-explanatory. the population of this research consisted of all agricultural faculty members of iran universities (n=1178). data was collected using multi-stage random sampling method. finally, 248 questionnaires were c...
aim: patients' satisfaction (ps) is a dominant concept in medical care, due to the gap in the literature on persian version of ps instruments, this study has conducted with aim to analyze the validity and reliability of self-designed najmiyeh inpatient satisfaction questionnaire (nisq). methods: this study was carried out on 247 inpatients that came in najmiyeh subspecialty hospital in tehran (...
Background & Aim: Urinary incontinence is a common disorder in women. Pelvic floor muscle exercise is one of the effective treatment methods. Self-efficacy is considered an effective and strong predictor of willingness to perform and continue these exercises. In Iran, there is no appropriate tool for assessing self-efficacy. So this study was performed to determine the psychometric properties o...
Background & Aims: The Quality of School Life (QSL) is an issue that in the recent decade has got special attention for its influential role in student's life and it is defined as the level of quality of different aspects related to the student's life in school. Since students are future managers of the society, and spend most of their life time at school, identifying the factors that can th...
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