نتایج جستجو برای: confirmatory factor analysis 1 and cronbach
تعداد نتایج: 17765174 فیلتر نتایج به سال:
The subjective nature of loneliness poses challenges for valid and reliable assessment methods what should we ask when we want to evaluate one ́s loneliness? Therefore, this study aimed to compare loneliness assessed by different indicators: frequency of loneliness over the last year, number of good friends, satisfaction with existing social relationships, and the short version of the UCLA Lonel...
Introduction and purpose: Optimization in Primary and Secondary Control Scale designed at 1998 by Heckhausen and colleagues in Germany. Therefore, this study was designed to assess psychometric properties of Optimization in Primary and Secondary Control Scale (OPS) in older adults. Material and Methods: This descriptive study used convenience sampling method, adopted from the theory of...
The purpose of this study was to survey the relationship between organizational culture with knowledge management effectiveness and organizational effectiveness among selected sport organizations of Iran. For this purpose, 169 administrators and 209 experts have been selected using random sampling. The study scales consisted of Denison’s Organizational Culture Questionnaire (2007), Gold’s Knowl...
The main goal of this study was to analyze the psychometric properties of the Perception of Parents Scale (POPS) developed by Robbins (1994), with a sample of middle-adolescents with ages between 14 and 18 years. The confirmatory factor analysis was conducted to examine the reliability and validity of a three-dimension model of adolescents’ perception of mother and father based on perspective o...
abstract: the present study was undertaken to investigate whether 1) there is any significant correlation between iranian efl/eap learners’ l2 writing proficiency and their willingness to communicate, 2) there is any significant difference between efl and eap learners in terms of willingness to communicate, 3) there is any significant difference in wtc of iranian efl/eap learners with 1- nati...
Confirmatory factor analysis was originally proposed as a method for the confirmatory investigation of the structure of covariance matrices (Jöreskog, 1970). In such investigations the focus was on the correct assignment of manifest to latent variables, and it has proven to be a valuable research tool in a large number of applications. The theoretical importance of this focus results from the a...
Objective: In spite of increasing importance of emotion regulation, there are a limited number of emotion regulation measures in use and they target only a specific aspect of emotion regulation without taking account developmental approach. Mentalized affectivity proposed a novel perspective to researchers of this field which takes mentalization into account in emotion regulation. It is necessa...
PURPOSE The aim of this research was to adapt the Sun Protection Behavior Scale (SPBS) to Turkish and to perform validity and reliability analyses. METHODS The scale was administered to a total of 900 adolescents, the retest to 91 adolescents. The construct validity of the scale was evaluated using exploratory (EFA) and confirmatory factor analysis (CFA). The EFA and CFA were applied to sampl...
BACKGROUND Moderate increase in physical activity (PA) may be helpful in preventing or postponing the complications of type 2 diabetes mellitus (T2DM). The aim of this study was to assess the psychometric properties of a health action process approach (HAPA)-based PA inventory among T2DM patients. METHODS In 2015, this cross-sectional study was carried out on 203 participants recruited by con...
Australia has been at the forefront of the adoption of outsourcing as a means for delivering IT services, but the success of IT outsourcing in Australia has been mixed. With two hundred and forty one responses from the top 1000 IT users in the country, the survey reported in this paper is one of the largest and most representative IT outsourcing studies in the world. Covariance structure modell...
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