Heli Väätäjä

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Väätäjä, Heli (2008): Factors affecting user experience in mobile systems and services. In: Hofte, G. Henri ter, Mulder, Ingrid, Ruyter, Boris E. R. de (eds.) Proceedings of the 10th Conference on Human-Computer Interaction with Mobile Devices and Services - Mobile HCI 2008 September 2-5, 2008, Amsterdam, the Netherlands. pp. 551. http://doi.acm.org/10.1145/1409240.1409345

Väätäjä, Heli, Roto, Virpi (2010): Mobile questionnaires for user experience evaluation. In: Proceedings of ACM CHI 2010 Conference on Human Factors in Computing Systems , 2010, . pp. 3361-3366. http://doi.acm.org/10.1145/1753846.1753985

Väätäjä, Heli, Egglestone, Paul (2012): Briefing news reporting with mobile assignments: perceptions, needs and challenges. In: Proceedings of ACM CSCW12 Conference on Computer-Supported Cooperative Work , 2012, . pp. 485-494. http://dx.doi.org/10.1145/2145204.2145280

Väätäjä, Heli, Vainio, Teija, Sirkkunen, Esa, Salo, Kari (2011): Crowdsourced news reporting: supporting news content creation with mobile phones. In: Proceedings of 13th Conference on Human-computer interaction with mobile devices and services , 2011, . pp. 435-444. http://dx.doi.org/10.1145/2037373.2037438