The purpose of this study is to explore the roles of psychological attributes (such as shyness and loneliness) and smartphone usage patterns in predicting smartphone addiction symptoms and social capital. Data were gathered from a sample of 414 university students using online survey in Mainland China. Results from exploratory factor analysis identified five smartphone addiction symptoms:...... hiện toàn bộ
This study aims to provide a deeper understanding of the relationships between different types of Facebook use, perceived online social support, and boys’ and girls’ depressed mood. To address this aim, this study ( N = 910) developed a comprehensive model that (1) differs between specific types of Facebook use, (2) examines the mediating role of perceived online social support, and (3) t...... hiện toàn bộ
Samuel J. Best, Brian S. Krueger, Clark Hubbard, Andrew Smith
The Internet has become an increasingly popular form of data collection because it permits complex questionnaires to be administered more quickly, flexibly, and inexpensively than conventional survey methods. However, the Internet is restricted to individuals with access to computer networks. Thus, causal inferences to the general population from analyses of Internet samples necessarily r...... hiện toàn bộ
This article is subject to the following research question: Is the role of income inequality in comparison to other factors an element that influences the digital divide? Eleven variables providing data on 126 countries are analyzed using multivariate regression to identify which of them influence Internet usage to what extent. The used data on 126 countries refer to the year 2005. The re...... hiện toàn bộ
Computer-assisted interviewing (CAI) has a substantial impact on the way interviewers carry out the task of interviewing. Survey instruments are becoming more complex, necessitating new skills of interviewers. In addition to question wording, the design of CAI instruments is a focus of evaluation and pretesting efforts. This article reports on a variety of research activities related to t...... hiện toàn bộ
Sophia Ananiadou, Brian Rea, Naoaki Okazaki, Rob Procter, James Thomas
In this article, we describe how we are using text mining solutions to enhance the production of systematic reviews. The aims of this collaborative project are the development of a text mining framework to support systematic reviews and the provision of a service exemplar serving as a test bed for deriving requirements for the development of more generally applicable text mining tools and...... hiện toàn bộ
Recruiting participants is a necessary step in many studies. With the advent of online research techniques, scientists are looking for new places where participants can be recruited online, in order to overcome the limitations of current sources and avoid the issues associated with sample overuse. The social media website “Reddit” is a potential source for recruitment, as it allows for fr...... hiện toàn bộ
Ann Macintosh, Edmund Robson, Ella Smith, Angus Whyte
This article examines action to address young people’s apathy to the democratic process and politics in general, by considering possibilities for using information and communication technology to engage young people. The article describes two e-democracy systems in use in Scotland, which provide young people with opportunities to participate in and understand democratic decision making. T...... hiện toàn bộ
This article provides an overview of the social simulation approach to the study of social phenomena. We focus especially on the relevance of heterogeneity of social behavior and dynamics and the complex interplay of agent behavior and social structure. The article identifies the peculiarities and the explanatory achievements of this approach and then discusses its prospects and challenge...... hiện toàn bộ
People increasingly rely on social network sites (SNSs) to find out timely information about crises. Thus, emergency managers are interested in how people participate and how to promote their participation in SNSs after crises. Based on self-determination theory, this study develops a theoretical model to examine the mechanisms through which different types of motivation contribute to var...... hiện toàn bộ