(2018). Reaping the rewards of learning within agricultural knowledge systems: An account of a PhD learning system. In 13th European IFSA symposium - Farming systems: facing uncertainties and enhancing opportunities. International Farming Systems Association. Retrieved from http://www.ifsa2018.gr/en/proceedings/theme_1#th1-s1.4.
(2010). Diffusion of innovation through formal institutional networks. In ICL2010 International Conference on Interactive Computer Aided Learning (p. 10, ). Retrieved from http://oro.open.ac.uk/24793/.
(2012). Collaborating over rich media: The Open University and BBC partnership. In Collaborative Learning 2.0: Open Educational Resources (pp. 357-368, ). IGI Global. Retrieved from http://www.igi-global.com/book/collaborative-learning-open-educational-resources/59714.
(2001). Teaching diagramming at a distance: seeing the human wood through the technological trees. Systemic Practice And Action Research, 14(6), 714-734, . Retrieved from http://oro.open.ac.uk/5907/.
(2011). Diffusion and adoption of Open Educational Resources. Elearning Papers, 23. Retrieved from http://www.elearningpapers.eu/en/article/Diffusion-and-adoption-of-OER?paper=72110.
(2018). Farmers doing it for themselves: how farmer-inventors are frustrated by their interactions with the Agricultural Knowledge and Innovation System. In 13th European IFSA symposium - Farming systems: facing uncertainties and enhancing opportunities. International Farming Systems Assocaition. Retrieved from http://www.ifsa2018.gr/en/proceedings/theme_1#th1-s1.3.
(2010). Integrating strategic views about Open Educational Resources through collaborative sensemaking. International Journal Of Technology, Knowledge And Society, 6(6), 165-186, . Retrieved from http://ijt.cgpublisher.com/product/pub.42/prod.725.
(2017). Mapping environmental sustainability: Reflecting on systemic practices for participatory research. Bristol: Policy Press. Retrieved from https://policypress.co.uk/mapping-environmental-sustainability.
(2017). Mapping agri-environmental knowledge systems. In Mapping environmental sustainability: reflecting on systemic practices for participatory research (pp. 75-102, ). Bristol: Policy Press. Retrieved from https://policypress.co.uk/mapping-environmental-sustainability.
(2012). Introducing the opportunities and challenges of OER: the case of the Commonwealth of Independent States and Baltic States. In Perspectives on Open Educational Resources (OER) as a Catalyst for Educational Change: Case Studies and Reflections of Practice (pp. 27-39, ). Vancouver: Commonwealth of Learning. Retrieved from http://www.col.org/resources/publications/Pages/detail.aspx?PID=412.