نتایج جستجو برای: exploratory and confirmatory factor analysis

تعداد نتایج: 17383777  

Journal: :Mathematical and Computer Modelling 2012
A. S. Mohamed S. M. Sapuan M. M. H. Megat Ahmad A. M. S. Hamouda B. T. Hang Tuah Bin Baharudin

The purpose of this study was to propose a conceptual model for technology transfer (TT) that houses several factors. These factors are believed to influence the processes’ effectiveness and guide the TT performance. In addition, this study aimed to explore TT performance and the relationship between TT government support, infrastructure, TT environment, and TT learning capability. Oil producti...

Journal: :Int. J. Hum.-Comput. Stud. 2016
Hartmut Hoehle Ruba Aljafari Viswanath Venkatesh

This research conceptualizes mobile application usability and develops and validates an instrument to measure the same. Mobile application usability has attracted widespread attention in the field of human–computer interaction because well-designed applications can enhance user experiences. To conceptualize mobile application usability, we analyzed Microsoft’s mobile usability guidelines and lo...

2013
Julian Aichholzer

There is continued debate about the appropriateness of Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA) for scale evaluation and latent variable modeling more generally. This study seeks to combine the strengths of EFA, namely flexible evaluation of item-factor structures, while using one of the unique strengths of CFA, the simultaneous adjustment for common method bias ...

2013
Wen-Hsiang Lai Nguyen Quang Vinh Osman Yusuf

Internet is commonly accepted as an important aspect in successful tourism promotion as well as destination marketing in this era. The main aim of this study is to explore how online promotion and its influence on destination awareness and loyalty in the tourism industry. This study proposes a structural model of the relationships among online promotion (OP), destination awareness (DA), tourist...

Journal: :Computers in Human Behavior 2012
Yujiao Mai Jianping Hu Zheng Yan Shuangju Zhen Shujun Wang Wei Zhang

This study empirically investigated the structure and function of maladaptive cognitions related to Pathological Internet Use (PIU) among Chinese adolescents. To explore the structure of maladaptive cognitions, this study validated a Chinese Adolescents’ Maladaptive Cognitions Scale (CAMCS) with two samples of adolescents (n1 = 293 and n2 = 609). The results of the exploratory factor analysis a...

Introduction: The aim of Current research was to study the validity, reliability and factor structure of behavioral emotion regulation questionnaire in a sample of high school students.   Methods: Methodology of this study was survey and validation. A sample included of 508 high school students from Urmia city students were selected by multistage cluster sampling. To calculate convergent and ...

Journal: :Cyberpsychology, behavior and social networking 2011
Beatrix Koronczai Róbert Urbán Gyöngyi Kökönyei Borbála Paksi Krisztina Papp Bernadette Kun Petra Arnold János Kállai Zsolt Demetrovics

As the Internet became widely used, problems associated with its excessive use became increasingly apparent. Although for the assessment of these problems several models and related questionnaires have been elaborated, there has been little effort made to confirm them. The aim of the present study was to test the three-factor model of the previously created Problematic Internet Use Questionnair...

2001
Jan-Willem van Prooijen Willem A. van der Kloot JAN-WILLEM VAN PROOIJEN WILLEM A. VAN DER KLOOT Ilja van Beest Kate Hudson

Factor structures obtained by exploratory factor analysis (EFA) often turn out to fit poorly in confirmative follow-up studies. In the present study, the authors assessed the extent to which results obtained in EFA studies can be replicated by confirmatory factor analysis (CFA) in the same sample. More specifically, the authors used CFA to test three different factor models on several correlati...

2011
Ezutah Udoncy Olugu Kuan Yew Wong

This study was aimed at establishing the validity of the measures and metrics for automobile green supply chain performance measurement. The study involved statistical tests using 16 measures and 72 corresponding metrics. These statistical tests include exploratory factor analysis to investigate the construct validity of the measures and their metrics, a confirmatory factor analysis to test the...

Journal: :Information Systems Research 1995
William J. Doll T. S. Ragu-Nathan Jeen-Su Lim Yash P. Gupta

The structure and dimensionality ofthe user information satisfaction (UIS) construct is an important theoretical issue that has received considerable attention. Building upon the work of Bailey and Pearson (1983). Ives et al. (1983) conduct an exploratory factor analysis and recommend a 13-item instrument (two indicators per item) for measuring user information satisfaction. Ives et al. also co...

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