selected publications
-
article
-
The Importance of Group Size in the Use of Problem-Solving Skills on a Microcomputer..
Journal of Educational Computing Researc.
1:459-468.
1985
-
The Development, Implementation, and Evaluation of a Transportation Curriculum Module for Middle School-Aged Youth: International Environmental Education..
Journal of Environmental Education.
14:3-12.
1983
-
Microcomputers Are Motivating..
Science & Children.
19:28-29.
1981
-
Son is My Undoing, Poem..
Look.
20,:108.
1956
-
Dogfish Story..
Nature Magazine.
48,:152.
1955
-
The Importance of Group Size in the Use of Problem-Solving Skills on a Microcomputer..
Journal of Educational Computing Researc.
1:459-468.
1985
-
book
-
Environmental Education Activities Manual.
79
-
Environmental Education Activities Manual, Book 1: Concerning Spaceship Earth.
74
-
Environmental Education Activities Manual, Book 2: Lower Elementary Activities.
74
-
Environmental Education Activities Manual, Book 3: Middle Elementary Activities.
74
-
Environmental Education Activities Manual, Book 4: Upper Elementary Activities.
74
-
Environmental Education Activities Manual, Book 5: Junior High Activities.
74
-
Environmental Education Activities Manual, Book 6: Senior High Activities.
74
-
International Perspectives on Environmental Education: Issues and Actions. Proceedings of the 1st International and 13th Annual Conference of the North American Association for Environmental Education..
Troy, OH: North American Association for Environmental Educa.
1986
-
Environmental Education Activities Manual..
Farmington Hills, MI: Stapp.
1979
-
Who Knows What Lurks In the Mind of a Child?.
New York: Vantage Press.
1975
-
Environmental Education Activities Manual..
Farmington Hills, MI: Stapp.
1974
-
Environmental Education Activities Manual.
79
-
thesis or dissertation