Evaluated existing purposes of the Iowa Conservation Education Center, identifying current users' perceptions of the goals/missions of the center. Indicates that the methodology employed could be implemented by other nature centers considering assessment of existing mission statements or identifying new mission statements. (JN)

Problems of inplementing and evaluating interdisciplinary environmental education programs are discussed in relation to the elementary school and then to the secondary school. Goals and priorities, as stated by the Office of Education, are presented and several innovative programs at each level are briefly described. (LS)

Enumerates, in a checklist form, the characteristics of well-developed, effective instructional programs for the purpose of providing criteria for the review of environmental education programs, the quality of individual program objectives, and the technical characteristics used in meeting the objectives. (eight references) (Author/MCO)