نتایج جستجو برای: we prioritized these challenges using confirmatory factor analysis
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Introduction: Access to intensive care unit (ICU) beds varies in different countries. Due to the population growth, aging, and longer survival of chronic patients, demand for these beds is increasing all over the world. The present study was performed to assess the management status of ICU beds in selected teaching hospitals affiliated to Shahid Beheshti University of Medical Sciences. Method:...
This study explores the impacts of computer self-efficacy, computer use, and group orientation on college students’ attitudes towards and decisions to pursue information technology careers. Empirical studies have yet to address this specific topic. The study uses a survey method to gather information from a group of randomly selected undergraduate business college students. Confirmatory factor ...
Article history: Received October 2, 2012 Received in Revised Format March 12, 2013 Accepted March 14, 2013 Available online March 15 2013 Leagile supply chain management has emerged as a proactive approach for improving business value of companies. The companies that face volatile and unpredictable market demand of their products must pioneer in leagile supply chain strategy for competition an...
This siudy reviews the literature surrounding leader-member exchange (LMX), proposes and tests antecedents of LMX. The intent is to clarify antecedents of LMX. The study uses a hospitality sample, as LMX is related to a wide range of constructs highly relevant for hospitality management. Following confirmatory factor analysis, the antecedents are tested using regression analysis, followed by pa...
In Year One of the Modelfest project, several laboratories collaborated to collect threshold data of human observers on 45 pattern stimuli. In this preliminary study, we used a principal component analysis (PCA) and a confirmatory factor analysis on the variations among observers to explore the underlying visual mechanisms for detecting Modelfest Stimuli. This analysis is based on the assumptio...
The aim of the present study was to validate the Pathological Narcissism Inventory (PNI) in a sample of Iranian university students. The PNI was developed using a rigorous translation/back-translation process. Participants consisted of 473 (195 female, 278 male) university students in Tehran, Iran including, University of Tehran, Tehran Medical University of Tehran, Allameh Tabata’ei University...
background: approximately, 90% of workplace accidents are due to human errors. the study of the relationship between individual differences and accidents and injuries are beneficial in the prevention of these accidents. the aim of the present study was to examine the relationship between extraversion, agreeableness, conscientiousness, and neuroticism and occupational accident rates in the petro...
Principal components analysis and factor analysis are common methods used to analyze groups of variables for the purpose of reducing them into subsets represented by latent constructs (Bartholomew, 1984; Grimm & Yarnold, 1995). Even though PCA shares some important characteristics with factor analytic methods such as exploratory factor analysis (EFA) and confirmatory factor analysis (CFA), the ...
This paper explicitly examines the relationship that exists between Total Quality Management (TQM) and Environmentally Responsible Manufacturing (ERM) systems. It has been presumed in numerous past studies that such a relationship does exist. It has been argued that those firms that have successfuhy implemented a TQM system are better positioned to successfully implement an ERM system. This rel...
Although previous research has examined cross-cultural differences in personality, many of these studies neglected to first establish that the measures being used were equivalent in meaning across cultures. Using samples of Chinese, Greek, and American respondents, the measurement equivalence of the Big Five Mini-Markers [Saucier, G. (1994). Mini-markers: A brief version of Goldberg’s unipolar ...
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