نتایج جستجو برای: factor structure
تعداد نتایج: 2293865 فیلتر نتایج به سال:
Introduction: At present, in the age of knowledge and knowledge-based, knowledge management has become particularly important. Research shows the effect of knowledge management in achieving a sustainable strategy and competitive advantage. The purpose of this study is to identify and prioritize the factors affecting the implementation of knowledge management system in educational hospitals in Y...
objective: this study aimed to evaluate the psychometric properties and the factor structure of the behavior problems inventory (bpi-01) among students with intellectual disabilities in iran. methods: the persian version of bpi-01 was administered to the care staff of iranian children and adolescents (n=591) who had been detected as suffering from intellectual disabilities. iranian children and...
Introduction: Adaptive performance is defined as an employee’s ability to deal with changes and new and unusual situations in the workplace. The present study mainly focused on factor analysis of the Adaptive Performance Scale (APS) and determining its validity and reliability. Adaptive performance is a multi-dimensional structure with five latent factors. Materials and Methods...
Background & Objective: Considering the role of metacognitive beliefs associated with procrastination in the persistence and intensification of procrastination, application of a valid and reliable tool, either in the area of evaluation or assessment of the outcomes of therapeutic interventions, is of paramount importance. This study aimed to determine the psychometric properties of the metacogn...
background and objectives: patient safety culture is increasingly recognized as an essential driver of patient safety. to establish patient safety culture, firstly the current status of the construct should be assessed. valid assessment of patient safety culture is contingent on the availability of appropriate measurement tools. hospital survey on patient safety culture (hsops) developed by the...
Introduction: This study aimed to examine the factor structure, reliability and validity of the compassion competence scale. Methods: In a descriptive study with exploratory factor analysis, 330 nurses in government hospitals in Mashhad were selected by cluster sampling method and completed compassion competence scale (2010) and Professional Quality of Life Scale (2010). Data were analyzed by ...
Background: The breastfeeding self-efficacy is one of the psychological factors affecting the duration of breastfeeding; the Breastfeeding self-efficacy measured by the breastfeeding self-efficacy scale-short form (BSES-SF). It was validated and reliable in several studies. The current systematic review aimed to comprehensively review the validity and reliability of the BSES-SF in various versi...
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...
در این تحقیق به بررسی پارامترهای بیلان آب حوضه رودخانه آق چای در شمال استان آذربایجان غربی، با مساحت 1440.89 کیلومتر مربع پرداخته شده است. مدل سازی بارش-رواناب با گام زمانی روزانه و با استفاده از مدل نیمه توزیعی swat و بهینه سازی پارامترهای حوضه، بررسی عدم قطعیت مدل و پارامترها با برنامه swat-cup انجام گرفته است. کاربرد الگوریتم sufi-2 در بررسی عدم قطعیت نشان داد مقدار ضریب ناش برای دوره واسنج...
Disgust was one of six basic emotions was introduced by Darwin. Disgust propensity and sensitivity scale is one of assessment tools of disgust. The aim was the survey of the factor structure and psychometric properties of this scale in Iranian population. Method: This study was Descriptive research. The sample was consisted of 391 students of Shahed University that were selected by cluster s...
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