Environmental Outcomes of Wilderness-Based Programs of Different Lengths

Dunlap R. , Van Liere K. D. , Mertig A. G. , & Jones R. E. (2000). Measuring endorsement of New Ecological Paradigm: A revised NEP scale. Journal of Social Issues, 56, 425–442.

Gillett D. P. , Thomas G. P. , Skok R. L. , & McLaughlin T. F. (1991). The effects of wilderness camping and hiking on the self-concept and the environmental attitudes and knowledge of 12th graders. Journal of Environmental Education, 22(3), 33–44.

Haluza-Delay R. (1999). The culture that constrains: Experience of “nature” as part of wilderness adventure program. Journal of Experiential Education, 22(3), 129–137.

Hanna G. M. (1988) The effects of adventure and ecology education programming on participants’ wilderness knowledge, attitude, intentions and behavior. Unpublished doctoral dissertation, The Ohio State University, Columbus.

Palmer J. A. (1993). Development of concern for the environment and formative experiences of educators. Journal of Environmental Education, 24(3), 26–30.

Perdue R. R. , & Warder D. S. (1981). Environmental education and attitude change. Journal of Environmental Education, 12(3), 25–28.

Place G. S. (2000) Impact of early life outdoor experiences on an individual's environmental attitudes. Unpublished doctoral dissertation, Indiana University, Bloomington.

Szagun G. , & Pavlov V. I. (1995). Environmental awareness: A comparative study of German and Russian adolescents. Youth & Society, 27, 93–112.

Tanner T. (1980). Significant life experiences: A new research area in environmental education. Journal of Environmental Education, 11(4), 20–24.