Rethinking affordance

n/a – Critical survey essay retheorising the concept of 'affordance' in digital media context. Lead article in a special issue on the topic, co-edited by the authors for the journal Media Theory

Community tracking in a cMOOC and nomadic learner behavior identification on a connectivist rhizomatic learning network

This article contributes to the literature on connectivism, connectivist MOOCs (cMOOCs) and rhizomatic learning by examining participant interactions, community formation and nomadic learner behavior in a particular cMOOC, #rhizo15, facilitated for 6 weeks by Dave Cormier. It further focuses on what we can learn by observing Twitter interactions particularly. As an explanatory mixed research design, Social Network Analysis and content analysis were employed for the purposes of the research. SNA is used at the macro, meso and micro levels, and content analysis of one week of the MOOC was conducted using the Community of Inquiry framework. The macro level analysis demonstrates that communities in a rhizomatic connectivist networks have chaotic relationships with other communities in different dimensions (clarified by use of hashtags of concurrent, past and future events). A key finding at the meso level was that as #rhizo15 progressed and number of active participants decreased, interaction increased in overall network. The micro level analysis further reveals that, though completely online, the nature of open online ecosystems are very convenient to facilitate the formation of community. The content analysis of week 3 tweets demonstrated that cognitive presence was the most frequently observed, while teaching presence (teaching behaviors of both facilitator and participants) was the lowest. This research recognizes the limitations of looking only at Twitter when #rhizo15 conversations occurred over multiple platforms frequented by overlapping but not identical groups of people. However, it provides a valuable partial perspective at the macro meso and micro levels that contribute to our understanding of community-building in cMOOCs

Leadership and Race: How to Develop and Support Leadership that Contributes to Racial Justice

This report explores the ways in which our current thinking about leadership often contributes to producing and maintaining racialized dynamics, and identifies a set of core competencies associated with racial justice leadership. Recommendations are included for helping leadership programs develop and support leadership that furthers racial justice in organizations, communities, and the broader society

Organizations in the making: Learning and intervening at the science-policy interface

This paper synthesizes recent insights from geography, science and technology studies and related disciplines concerning organizations and organizational learning at the science-policy interface. The paper argues that organizations do not exist and evolve in isolation, but are co-produced through networked connections to other spaces, bodies and practices. Furthermore, organizations should not be studied as stable entities, but are constantly in-the-making. This co-productionist perspective on organizations and organizing has implications for how geographers theorize, study and intervene in organizations at the science-policy interface with respect to encouraging learning and change and in the roles we adopt within and around such organizations

Reviews

Alan Clarke, Designing Computer‐Based Learning Materials, Aldershot: Gower, 2001. ISBN: 0–566–08320–5. Hardback, xviii+196 pages, £45.00