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Psychometric Properties of the Computer and Web Attitude Scale (CWAS): An Application to Greek Library Students

机译：计算机和Web态度规模的心理学特性（CWAS）：希腊图书馆学生的应用

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The Computer and Web Attitude Scale (CWAS) is a self-reported instrument consisting of a Computer Attitude Scale and a Web Attitude Scale to discover individual attitudes towards computers and Internet technologies. The purpose of the present study was to examine the underlying structure of the CWAS in a Greek setting and to investigate the relationship between attitudes and selected background variables. A sample of 240 library science students completed a Greek version of the CWAS. Overall two separate exploratory factor analyses were conducted, for CAS and WAS respectively. Exploratory factor analysis of the CAS scores showed that three factors could adequately explain the 59.5% of the variance. In addition, the internal consistency of the factors as assessed by the Cronbach's α was satisfactory (α >. 80). Similar results were found for the WAS. In particular, three reliable factors were extracted, which accounted for the 62.3% of the variance. Again the internal consistency was satisfactory (α >.79). Correlation analysis showed moderate positive associations among the six dimensions. Mean values of the CWAS dimensions suggested that participants had positive attitudes towards both the computers and the Web. Additionally, certain background characteristics were found to influence the levels of their attitudes. In conclusion, results showed that the Greek version of the CWAS is a valid and reliable instrument and can be safety used to assess attitudes towards Internet and computers in the Greek cultural context.
机译：计算机和网络态度规模（CWAS）是一种由计算机态度规模和网络态度规模组成的自我报告的仪器，以发现对计算机和互联网技术的个人态度。本研究的目的是在希腊环境中检查CWA的底层结构，并调查态度与选定背景变量之间的关系。一个240个图书馆学生的样本完成了CWA的希腊版本。总体而言，对CAS进行了两种单独的探索因子分析。 CAS分数的探索性因子分析表明，三种因素可以充分解释差异的59.5％。此外，Cronbachα评估的因素的内部一致性令人满意（α>。80）。发现了类似的结果。特别是，提取了三种可靠因素，占差异的62.3％。内部一致性再次令人满意（α> .79）。相关分析显示六个维度中的中等阳性关联。 CWAS尺寸的平均值表明，参与者对计算机和网络的态度有积极的态度。此外，发现某些背景特征会影响其态度的水平。总之，结果表明，希腊版本的CWA是一个有效可靠的仪器，可以是用于评估希腊文化背景中互联网和计算机的态度的安全性。

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