{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T07:35:20Z","timestamp":1777880120941,"version":"3.51.4"},"reference-count":37,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2013,8,21]],"date-time":"2013-08-21T00:00:00Z","timestamp":1377043200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Mobile Media &amp; Communication"],"published-print":{"date-parts":[[2013,9]]},"abstract":"<jats:p>Any technology adoption is shaped by a myriad of factors that sometimes conflict in their ultimate goals and outcomes. So is the case with mobile Internet (m-Internet) adoption and diffusion. This paper discusses this process from the stakeholders\u2019 and users\u2019 perspectives and confronts their understanding and attitudes towards this technology with three complementary theoretical models: network theory, activity theory, and the technology acceptance model (TAM).The study presents results for the use of m-Internet in a southern European country and frames those in light of the activities, here understood as effects of the network, undertaken by the users. We seek to assess whether individuals perform a different set of activities when using m-Internet and how different forms of access result in different network effects, adoption processes, and distinct forms of interaction. The depicted study involved a qualitative stage, consisting of a set of interviews to stakeholders of the mobile communications industry and a quantitative study that involved the survey of a nationally representative sample of individual users. The findings of these studies provide several contributions to the understanding of m-Internet adoption and diffusion and the role network effects play in them.<\/jats:p>","DOI":"10.1177\/2050157913495690","type":"journal-article","created":{"date-parts":[[2014,4,2]],"date-time":"2014-04-02T19:37:23Z","timestamp":1396467443000},"page":"335-355","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":10,"title":["Social activities and mobile Internet diffusion: A search for the Holy Grail?"],"prefix":"10.1177","volume":"1","author":[{"given":"Manuel Jos\u00e9","family":"Dam\u00e1sio","sequence":"first","affiliation":[{"name":"Universidade Lus\u00f3fona de Humanidades e Tecnologias (ULHT)\/CICANT \u2013 Research Centre for Applied Communication and Culture, Lisbon, Portugal"}]},{"given":"Sara","family":"Henriques","sequence":"additional","affiliation":[{"name":"Universidade Lus\u00f3fona de Humanidades e Tecnologias (ULHT)\/CICANT \u2013 Research Centre for Applied Communication and Culture, Lisbon, Portugal"}]},{"given":"In\u00eas","family":"Teixeira-Botelho","sequence":"additional","affiliation":[{"name":"Universidade Lus\u00f3fona de Humanidades e Tecnologias (ULHT)\/CICANT \u2013 Research Centre for Applied Communication and Culture, Lisbon, Portugal"}]},{"given":"Patr\u00edcia","family":"Dias","sequence":"additional","affiliation":[{"name":"Universidade Lus\u00f3fona de Humanidades e Tecnologias (ULHT)\/CICANT \u2013 Research Centre for Applied Communication and Culture, Lisbon, Portugal"}]}],"member":"179","published-online":{"date-parts":[[2013,8,21]]},"reference":[{"key":"bibr1-2050157913495690","unstructured":"Ara\u00fajo V., Cardoso G., Espanha R. (2008). Perspectivas de Implementa\u00e7\u00e3o da Televis\u00e3o Digital em Portugal: Conhecimento e Compreens\u00e3o (Flash Report Maio 2008). OberCom. Retrieved from http:\/\/tvdigital.files.wordpress.com\/2008\/06\/obercom-flash-report1.pdf"},{"key":"bibr2-2050157913495690","doi-asserted-by":"publisher","DOI":"10.1007\/s10796-008-9100-9"},{"key":"bibr3-2050157913495690","unstructured":"ComScore. (2011). UK mobile retail access via smartphone grew in past year (Press release). ComScore. Retrieved from http:\/\/www.comscore.com\/Insights\/Press_Releases\/2011\/2\/comScore_Releases_January_2011_U.S._Search_Engine_Rankings"},{"key":"bibr4-2050157913495690","volume-title":"Paper presented at the Transforming Audiences 3. Online and Mobile Media, Everyday Creativity and DIY Culture International Conference","author":"Dam\u00e1sio M. J.","year":"2011"},{"key":"bibr5-2050157913495690","doi-asserted-by":"publisher","DOI":"10.2307\/249008"},{"issue":"12","key":"bibr6-2050157913495690","first-page":"1221","volume":"10","author":"Dilek S.","year":"2011","journal-title":"China-USA Business Review"},{"key":"bibr7-2050157913495690","doi-asserted-by":"publisher","DOI":"10.1086\/659653"},{"key":"bibr8-2050157913495690","doi-asserted-by":"publisher","DOI":"10.5465\/amr.1995.9503271992"},{"key":"bibr9-2050157913495690","unstructured":"Duggan M., Rainie M. (2012). Cell phone activities 2012. Pew Internet & American Life Project. Pew Research Center. Retrieved from http:\/\/pewinternet.org\/Reports\/2012\/Cell-Activities.aspx"},{"key":"bibr10-2050157913495690","doi-asserted-by":"publisher","DOI":"10.1145\/506724.506729"},{"issue":"3","key":"bibr11-2050157913495690","first-page":"184","volume":"8","author":"Gao P.","year":"2007","journal-title":"Journal of Electronic Commerce Research"},{"key":"bibr12-2050157913495690","doi-asserted-by":"publisher","DOI":"10.1108\/14636691011057082"},{"key":"bibr13-2050157913495690","volume-title":"Paper presented at the Eurovision World Summit 2010 \u2013 Eurovision Children & Youth Experts annual meeting","author":"Gresta G.","year":"2010"},{"key":"bibr14-2050157913495690","doi-asserted-by":"publisher","DOI":"10.1177\/0959354306060105"},{"key":"bibr15-2050157913495690","doi-asserted-by":"crossref","unstructured":"Hwang B. H., Kim S. (2012). Social ties and earnings management. Social Science and Research Network. Retrieved from http:\/\/ssrn.com\/abstract=1215962","DOI":"10.2139\/ssrn.1215962"},{"key":"bibr16-2050157913495690","unstructured":"Internet World Stats. (2011). World Internet users. Retrieved from http:\/\/www.internetworldstats.com\/stats2.htm"},{"key":"bibr17-2050157913495690","unstructured":"Jayawardhena C., Korsah K. (2011). Mobile economic time. Retrieved from http:\/\/www.ca.com\/gb\/content\/page\/mobile-economic-time.aspx"},{"key":"bibr18-2050157913495690","volume-title":"Acting with technology, activity theory and interaction design","author":"Kaptelinin A.","year":"2006"},{"key":"bibr19-2050157913495690","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.oep.a041761"},{"key":"bibr20-2050157913495690","unstructured":"Lejnieks C. (2008). A generation unplugged (Research report, Harris Interactive). Retrieved from http:\/\/files.ctia.org\/pdf\/HI_TeenMobileStudy_ResearchReport.pdf"},{"key":"bibr21-2050157913495690","unstructured":"Lenhart A. (2009). Teens and mobile phones. An overview of Pew Internet data. Pew Internet Project. Retrieved from http:\/\/www.pewinternet.org\/Presentations\/2009\/27-Teens-and-Mobile-Phones.aspx"},{"key":"bibr22-2050157913495690","doi-asserted-by":"publisher","DOI":"10.7551\/mitpress\/7568.001.0001"},{"issue":"4","key":"bibr23-2050157913495690","first-page":"236","volume":"217","author":"Livingstone S.","year":"2009","journal-title":"Journal of Psychology"},{"key":"bibr24-2050157913495690","volume-title":"Bareme-Internet: Estudo de base para o NETPANEL","author":"Marktest","year":"2010"},{"key":"bibr25-2050157913495690","volume-title":"An\u00e1lise estat\u00edstica com SPSS","author":"Mar\u00f4co J.","year":"2007"},{"key":"bibr26-2050157913495690","unstructured":"Netpanel Marktest. (2010). Audi\u00eancias na Internet. Retrieved from http:\/\/netpanel.marktest.pt\/"},{"key":"bibr27-2050157913495690","unstructured":"QSR International. (2010). NVivo Qualitative Data Analysis 9 [Computer software]. Doncaster, Australia: QSR International Pty Ltd."},{"key":"bibr28-2050157913495690","doi-asserted-by":"publisher","DOI":"10.1145\/2000119.2000137"},{"key":"bibr29-2050157913495690","volume-title":"Diffusion of innovations","author":"Rogers E.","year":"1985"},{"key":"bibr30-2050157913495690","unstructured":"Smith A. (2010). Mobile access 2010. Pew Internet & American Life Project. http:\/\/pewinternet.org\/Reports\/2010\/Mobile-Access-2010.aspx"},{"key":"bibr31-2050157913495690","doi-asserted-by":"publisher","DOI":"10.1080\/10447318.2011.555318"},{"key":"bibr32-2050157913495690","unstructured":"The World Internet Project. (2012). Center for the Digital Future releases third report of the World Internet Project. USC, Annenberg School for Communication and Journalism. Retrieved from http:\/\/annenberg.usc.edu\/News%20and%20Events\/News\/120322CDF_WIP.aspx"},{"key":"bibr33-2050157913495690","doi-asserted-by":"publisher","DOI":"10.1504\/IJMLO.2007.011190"},{"key":"bibr34-2050157913495690","doi-asserted-by":"publisher","DOI":"10.1177\/0959354306060108"},{"key":"bibr35-2050157913495690","doi-asserted-by":"publisher","DOI":"10.2224\/sbp.2010.38.3.415"},{"key":"bibr36-2050157913495690","unstructured":"Wellman B., Quan-Haase A., Boase J., Chen W. (2002). Examining the Internet in everyday life. Retrieved from http:\/\/groups.chass.utoronto.ca\/netlab\/wp-content\/uploads\/2012\/05\/Examining-the-Internet-in-Everyday-Life.pdf"},{"key":"bibr37-2050157913495690","unstructured":"Zickuh K., Smith A. (2011). 28% of American adults use mobile and social locationbased services. Pew Internet & American Life Project. Retrieved from http:\/\/pewinternet.org\/Reports\/2011\/Location.aspx"}],"container-title":["Mobile Media &amp; Communication"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/2050157913495690","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/2050157913495690","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/2050157913495690","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:02:30Z","timestamp":1777593750000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/2050157913495690"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,8,21]]},"references-count":37,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2013,9]]}},"alternative-id":["10.1177\/2050157913495690"],"URL":"https:\/\/doi.org\/10.1177\/2050157913495690","relation":{},"ISSN":["2050-1579","2050-1587"],"issn-type":[{"value":"2050-1579","type":"print"},{"value":"2050-1587","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,8,21]]}}}