Bachiorri, A. & Vezzosi, M. (1997). Outcome research in environmental education: A case study. International Journal of Environmental Education and Information 16(2): 141-150.
Ballantyne, R. R. & Uzzell, D. L. (1994). A checklist for the critical evaluation of informal environmental learning experiences. International Journal of Environmental Education and Information 13(2):111-124.
Blaikie, N. (1993). Education and environmentalism: Ecological world views and environmentally responsible behavior. Australian Journal of Environmental Education 9(Sept): 1-20.
Bogner, F. X. (1999) Empirical evaluation of an educational conservation programme introduced in Swiss secondary schools. International Journal of Science Education, 21 (11) 1169-1185.
Bogner, F. X. and Wiseman, M. (1998). Environmental perception of Swiss and Bavarian pupils. Swiss Journal of Sociology, 24, 547-566.
Bogner, F. X. and Wilhelm, M. G. (1996). Environmental perspectives of pupils: Development of an attitude and behaviour scale. The Environmentalist 16: 95-110.
Bott, S. E. (2000). The development of psychometric scales to measure sense of place. Doctoral dissertation, Colorado State University, Fort Collins, CO.
Boyes E & Stanisstreet M (1997), The environmental impact of cars: children's ideas and reasoning. Environmental Education Research 3: 269-282. Webpage: www.liv.ac.uk/~qe04/eeru
Brody, M. J. & Koch, H. (1989). An assessment of 4th, 8th, and 11th grade students' knowledge related to marine science and natural resource issues. Journal of Environmental Education 21(2): 16-26.
Brody, M. J. (1991). Understanding of pollution among 4th, 8th and 11th grade students. Journal of Environmental Education 22(2): 24-33.
Diamond, K. E. & Musser, L. M. (1999). The children’s attitudes toward the environment scale for preschool children. Journal of Environmental Education, 30(2), 23-30.
Leeming , F. C., Dwyer, W. O., and Bracken, B. A. (1995). Children’s environmental attitude and knowledge scale: Construction and validation. The Journal of Environmental Education, 26 (3), 22-31.
Malkus, A. J. & Musser, L. M. (1994). The children’s attitudes toward the environment scale. Journal of Environmental Education, 25(3), 22-26.
Maloney, M. P., Ward, M. P., & Braucht, G. N. (1975). A revised scale for the measurement of ecological attitudes and knowledge. American Psychologist, 30, 787-790
Reid, I. (1999). A scale for measuring
the impact of a primary school environmental education programme on parents'
attitudes. International Journal of Environmental Education and Information
31(2):1-12.
Revell T, Stanisstreet M & Boyes E (1994), Children's views about marine pollution. International Journal of Environmental Studies 45: 245-260.
Smernou, L.E. 1992. Exploring the Components of the Self: Assessment of the place identity construct. Ph.D. Dissertation. University of Georgia, Athens.