According to recent research published in the journal Computers in Human Behavior, "The measurement of Internet use in empirical studies has undergone a progression from uni-item measurement to multi-item measurement. Based on several operationalizations of Internet use in existing studies, the paper proposes a reflective measurement model, called 'sophistication of Internet usage' (SW), with five indicators (online time, online activities, online skills, diversity of online method, and diversity of online places)."
"With data from a longitudinal random survey conducted in Hong Kong from 2003 to 2005, a uni-dimension measurement model is established based on confirmatory factor analysis. Convergent and discriminant validity of the uni-dimension model is also established within multi-trait-multi-method (MTMM) paradigm by confirmatory factor analysis," wrote T.Q. Peng and colleagues.
The researchers concluded: "The model shows that individuals' positive life outcome expectation, expected ease of use, and perceived popularity of the Internet are significant antecedents of SIU with demographic characteristics controlled."
Peng and colleagues published their study in Computers in Human Behavior (Sophistication of Internet usage (SIU) and its attitudinal antecedents: An empirical study in Hong Kong. Computers in Human Behavior, 2011;27(1):421-431).
For additional information, contact J.J.H. Zhu, City University of Hong Kong, Dept. of Media & Communicable, Kowloon, Hong Kong, People's Republic of China.
The publisher's contact information for the journal Computers in Human Behavior is: Pergamon-Elsevier Science Ltd., the Boulevard, Langford Lane, Kidlington, Oxford OX5 1GB, England.
Keywords: City:Hong Kong, Country:People's Republic of China, Asia, China, Computational Psychology, Hong Kong
This article was prepared by China Weekly News editors from staff and other reports. Copyright 2011, China Weekly News via VerticalNews.com.
Комментариев нет:
Отправить комментарий