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Abstract High school students' environmental knowledge and attitudes were assessed from a questionnaire administered before and after exposure to a 10-day environmental science course. Results indicated significant differences in both knowledge gain and attitudes of students after exposure. Students' environmental knowledge scores increased by 22% after they completed the environmental science course. In addition, students' environmental attitudes became more environmentally favorable. A statistically significant correlation was found between pretest knowledge scores and pretest attitude scores and between posttest knowledge scores and posttest attitude scores. In both cases, students having higher knowledge scores had more favorable environmental attitudes compared with students with lower knowledge scores.
Bradley et al. (Fri,) studied this question.