Business Cycles: A Theoretical, Historical and Statistical Analysis of the Capitalist Process, 1939. ,
DOI : 10.1522/030021081
The Innovator's Dilemma: When New Technologies Cause Great Firms to Fail, Harvard Business Review Press, vol.3, 1997. ,
DOI : 10.15358/9783800642816
Inter-generational transitions in socio-technical systems: The case of mobile communications, Research Policy, vol.38, issue.2, pp.382-392, 2009. ,
DOI : 10.1016/j.respol.2008.11.009
Market Ideology and the Myths of Web 2.0. First Monday, p.5, 2008. ,
Understanding personal learning networks: Their structure, content and the networking skills needed to optimally use them, First Monday, vol.17, issue.1, 2012. ,
DOI : 10.5210/fm.v17i1.3559
iPLE Network: an integrated eLearning 2.0 architecture from a university's perspective, Interactive Learning Environments, vol.3, issue.3, pp.293-308, 2010. ,
DOI : 10.1108/10748120910993277
Envisioning the Post-LMS Era, EDUCAUSE Quarterly, vol.33, issue.8, 2010. ,
Virtual Learning Environments: Using, Choosing and Developing your VLE, Routledge, Oxon, p.10, 2007. ,
Online Education Systems: Discussion and Definition of Terms, 2002. ,
The future of E-learning: E-learning ecosystem, 2007 Inaugural IEEE-IES Digital EcoSystems and Technologies Conference, pp.113-117, 2007. ,
DOI : 10.1109/DEST.2007.371955
Technological transitions as evolutionary reconfiguration processes: a multi-level perspective and a case-study, Research Policy, vol.31, issue.8-9, pp.1257-1274, 2002. ,
DOI : 10.1016/S0048-7333(02)00062-8
Rethinking the multi-level perspective of technological transitions, Research Policy, vol.37, issue.9, pp.1436-1445, 2008. ,
DOI : 10.1016/j.respol.2008.05.006
Understanding Personal Learning Environments: Literature review and synthesis through the Activity Theory lens, Proceedings of the The PLE Conference 2011, pp.10-12, 2011. ,
Software as Hypothesis: Research-Based Design Methodology, Proceedings of the Tenth Anniversary Conference on Participatory Design, pp.61-70, 2008. ,
Considering Students??? Perspectives on Personal and Distributed Learning Environments in Course Design, pp.85-107, 2011. ,
DOI : 10.4018/978-1-60566-294-7.ch005
Open Online Courses: Responding to Design Challenges, Proceedings of NBE 2011, pp.68-75, 2011. ,
Learning Flow Management and Semantic Data Exchange between Blog-Based Personal Learning Environments, USAB 2010, pp.340-352, 2010. ,
DOI : 10.1145/1035134.1035163
EduFeedr: following and supporting learners in open blog-based courses, Open ED 2010 Proceedings, 2010. ,
Making use, Proceedings of the conference on Designing interactive systems processes, practices, methods, and techniques, DIS '00, p.22, 2000. ,
DOI : 10.1145/347642.347652
User Stories Applied: For Agile Software Development, p.23, 2004. ,
Paper Prototyping: The Fast and Easy Way to Design and Refine User Interfaces, 2003. ,