Preserving Privacy in Environments with Location-Based Applications
IEEE Pervasive Computing
Location disclosure to social relations: why, when, & what people want to share
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
We the Media
Current practice in measuring usability: Challenges to usability studies and research
International Journal of Human-Computer Studies
Studying antecedents of emotional experiences in interactive contexts
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Crowdsourcing and knowledge sharing: strategic user behavior on taskcn
Proceedings of the 9th ACM conference on Electronic commerce
Crowdsourcing: Why the Power of the Crowd Is Driving the Future of Business
Crowdsourcing: Why the Power of the Crowd Is Driving the Future of Business
Comparison of three one-question, post-task usability questionnaires
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Askus: Amplifying Mobile Actions
Pervasive '09 Proceedings of the 7th International Conference on Pervasive Computing
Crowdsourcing and all-pay auctions
Proceedings of the 10th ACM conference on Electronic commerce
txteagle: Mobile Crowdsourcing
IDGD '09 Proceedings of the 3rd International Conference on Internationalization, Design and Global Development: Held as Part of HCI International 2009
mCrowd: a platform for mobile crowdsourcing
Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems
Location-based crowdsourcing: extending crowdsourcing to the real world
Proceedings of the 6th Nordic Conference on Human-Computer Interaction: Extending Boundaries
Briefing news reporting with mobile assignments: perceptions, needs and challenges
Proceedings of the ACM 2012 conference on Computer Supported Cooperative Work
Proposing a system to support crowdsourcing
Proceedings of the Workshop on Open Source and Design of Communication
Location-based crowdsourcing of hyperlocal news: dimensions of participation preferences
Proceedings of the 17th ACM international conference on Supporting group work
Readers' motivations to participate in hyperlocal news content creation
Proceedings of the 17th ACM international conference on Supporting group work
Exploring augmented reality for user-generated hyperlocal news content
CHI '13 Extended Abstracts on Human Factors in Computing Systems
Proceedings of the 2013 ACM international joint conference on Pervasive and ubiquitous computing
Usability design and testing of an interface for search and retrieval of social web data
DUXU'13 Proceedings of the Second international conference on Design, User Experience, and Usability: web, mobile, and product design - Volume Part IV
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As news organizations are moving towards systematically using the power of crowds in news reporting, mobile phones are potential mobile tools for reader reporters. We conducted two user studies to support the development of future mobile crowdsourcing processes and mobile tools for news reporting. In a quasi-experiment on future mobile crowdsourcing process with location-based assignments, SMS messages were experienced as an easy and handy means for news assignments. A customized mobile client prototype was preferred for submission of multimedia content (photo and video), since submission was experienced simple to use and reliable especially for videos. Based on our findings and earlier research we discuss implications for the development of mobile crowdsourcing processes with mobile news reporting assignments.