selected publications
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academic article
- From awe to satisfaction: immediate affective responses to the Antarctic tourism experience. Polar Record. 48:145-156. 2012
- The Impacts of Profound Wildlife Experiences. Anthrozoos. 24:51-64. 2011
- Picking up litter: an application of theory-based communication to influence tourist behaviour in protected areas. Journal of Sustainable Tourism. 18:879-900. 2010
- Comparative Evaluation of the Attention Capture and Holding Power of Novel Signs Aimed at Park Visitors. Journal of Interpretation Research. 15:15-36. 2010
- Interactional Theory and the Sustainable Nature-Based Tourism Experience. Society and Natural Resources. 22:761-776. 2009
- Should NAI Develop a Program to Accredit University Curricula? Invited Opinion. Journal of Interpretation Research. 2009
- Antarctic tourists: ambassadors or consumers?. Polar Record. 44:233-241. 2008
- Can ecotourism interpretation really lead to pro-conservation knowledge, attitudes and behaviour? Evidence from the Galapagos islands. Journal of Sustainable Tourism. 16:467-489. 2008
- A Planning and Decision-making Framework for Ecological Restoration. Environmental Management. 19:789-796. 1995
- Applying Environmental Interpretation In Protected Areas Of Developing Countries: Problems In Exporting A United States Model. Environmental Conservation. 20:232-242. 1993
- Integration of Recreation and Tourism in Idaho. Annals of Tourism Research. 14:405-419. 1987
- Communication And Recycling In Park Campgrounds. Journal of Environmental Education. 15:17-20. 1984
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conference paper
- A belief-centered approach to designing environmental education for sustainable development. 25th Annual Conference of the North American Association for Environmental Education. 39-42. 1997