References
- Cumberland Caverns. ( 2015). Cumberland Caverns website. Retrieved from cumberlandcaverns.com
- Falk, J. H. ( 2005) Free-choice environmental learning: Framing the discussion. Environmental Education Research, 11(3), 265–280.
- Falk, J. H., & Dierking, L. D. ( 2000). Learning from museums: Visitor experiences and the making of meaning. Walnut Creek, CA: Altamira-Press.
- Fleury, E. S. ( 2009). Land use policy and practice on karst terrains: Living on limestone. Dordrecht, the Netherlands: Springer.
- Florida Caverns State Park. ( 2015). Florida Caverns State Park website. Retrieved from http://www.floridastateparks.org/floridacaverns/
- Ford, D. C., &Williams, P. W. ( 2007). Karst geomorphology and hydrology (2nd ed.). West Sussex, UK: Wiley.
- Geoscience Concept Inventory. ( 2014). Retrieved from http://www.evaluatestemlearning.com/
- North, L. A. ( 2011). Informal karst education in the United States and internationally (Dissertation). Tampa, FL: University of South Florida.
- Posner, G. J., Strike, K. A., Hewson, P. W., & Gertzog, W. A. ( 1982) Accommodation of a scientific conception: Towards a theory of conceptual change. Science Education, 66(2), 211–227.
- Veni, G., DuChene, H., Crawford, N. C., Groves, C. G., Huppert, G. N., Kastning E. H., … Wheeler, B. J. ( 2001). Living with karst: A fragile foundation. Alexandria, VA: American Geological Institute.