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This paper highlights, through a critical political economy approach, a number of inequalities, or “divides,” that have been neglected in digital divides research, divides arising from the domination of social media platform ownership by a few for-profit corporations. As a result, the paper calls for an expansion of digital divides research to include a critical examination of the empowerment relations flowing from the contexts of digital media technologies themselves and not just the contexts of users.  相似文献   

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A convenience sample of 348 users of Web sites for 10 NPR affiliate stations reported coming to the sites to find information about programs, read station and community news, and listen to live broadcasts. Information was the primary reason cited for visiting the sites; however, information seeking was negatively related to listening online. This finding suggests two distinct site users: those who come to listen and be entertained, and those who come to read news and be informed.  相似文献   

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LISR considers for review reference works, dissertations, research methods texts, computer software, and professional literature covering the research process and applications of research. Views expressed are those of the reviewers and do not necessarily reflect views of the Editorial Board or publisher. Anyone wishing to write reviews or suggest titles should contact Debora Shaw at the School of Library and Information Science, Indiana University, Bloomington, Indiana 47405 〈shawd@ indiana.edu or shawd@iubacs.bitnet〉. Publishers, likewise, are requested to forward announcements of new and forthcoming titles that may interest LISR readers.  相似文献   

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