نتایج جستجو برای: respectively factor analysis
تعداد نتایج: 3923777 فیلتر نتایج به سال:
objective: the purpose of this study is to examine the factor structure, internal consistency, and construct validity of preschool, first and second grade versions of berkeley parenting self-efficacy scale. method: the subjects were 317 mothers: (102 mothers of preschool children, 111 mothers of first grade children and 104 mothers of second grade children) who were randomly selected from schoo...
Background and Objectives: The Problematic Internet Use Questionnaire (PIUQ) is a scale for evaluating the adverse effects of high Internet usage. It was adopted into Persian in a previous study. The factorial structure of the adopted version was different from the original English version. The purpose of this study was to determine the factorial structure of the Persian version of the Problema...
Bromus tomentellus is one of the drought resistant species that has a relatively well developed in Esfahan province, therefore, in the present study some of the important factors that influence the distribution of this species are studied. In this study, 17 climatic variables from 43 synoptic and climatology stations were selected within and adjacent areas of Esfahan province which the stations...
purpose: the aim of present study was to examining the psychometric properties of the iranian version of short dark triad (sd3) in students. methodology: the study sample consisted of bu-ali sina university students in 2015-2016. 376 students were selected based on multi-stage cluster sampling. to study psychometric characteristics of the scale, dark triad scale was translated with double-trans...
life quality of all people in society has been the ultimate aim of development programs, thus, the present research deals with the spatial analysis and evaluation of inductor of development in township of fars provinces. the quantitative- analytical method has been used in this research. the statistical society of the research included 24 township of fars provinces in 1385 and 43inductor were u...
background : a multidimensional approach to health which addresses the psychological features of health justifies the necessity of designing or validation of brief instruments for screening in general population. this study aims to evaluate the reliability and validity of the persian version of the who-5-p as a brief scale of well-being. methods : in this study 451 individuals, i.e., over-15-ye...
For evaluation of the traits related to water deficit stress in 20 spring wheat (Triticum aestivum L.) cultivars and subsequently determination of the most tolerant and sensitive cultivars, an experiment was carried out in split plot based on randomized complete block design (RCBD) in the research farm of the University of Tabriz, Iran during 2010-2011 and 2011-2012 crop seasons. The first fac...
Objective To be up-to-date, the medical community must have the ability to communicate in the electronic environment and search for information resources. The present study aims to develop a questionnaire to assess the attitudes of Iranian medical students towards searching for information resources by formulating clinical questions and evaluate its validly and reliability. Methods This is a d...
در سال های اخیر، کاربرد مدل های هیدرولوژیکی توزیعی بر پایه فیزیکی افزایش یافته است. با این حال بسیاری از سوالات در خصوص واسنجی و صحت سنجی صحیح مدل های توزیعی و ارزیابی عدم قطعیت پارامترهای تخمینی، هنوز هم ناشناخته است. به خصوص برای مدل های پیچیده، تخمین پارامترها به طور صحیح، کاهش فضای پارامتری و استفاده از الگوریتم های موثر و کارآمد به منظور کاهش عدم قطعیت و تسهیل فرآیند واسنجی امری ضروریست. ه...
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