Content Analysis: A Technique for Measuring Attitudes Expressed in Environmental Education Literature
Burrus-Bammel, L. L., Bammel, G., & Kopitsky, K. (1988). Content analysis: A technique for measuring attitudes expressed in environmental education literature. Journal of Environmental Education, 19, 4, 32-37.
The Logic of Competing Information Campaigns: Conflict Over Old Growth and the Spotted Owl
Lange, J. I. (1993). The logic of competing information campaigns: Conflict over old growth and the spotted owl.. Communication Monographs, 60, 239-257.