本研究旨在針對「我國環境教育概念綱領草案」中之綱領二「資源過度利用使環境品質日趨惡化」,發展適合國中小不同階段學生學習的概念。首先,研究者採修正的德懷術,藉由參考相關文獻,研擬出綱領二的架構圖及初步的概念;再參考兩位環教學者的修正建議,發展出第一回合的問卷。接著,邀請十四位相關學者專家,針對問卷內容,進行三次審查及修正。最後,獲得36條概念。接下來採內容分析法,針對這些概念,邀請具有研究經驗的六位國小教師,共同參與評析適合它們的環境教育能力指標。本研究結果,可提供教科書編著者和國中小教師作爲教材設計之參考。
The purpose of this study was to develop environmental concepts on framework No. 2 for elementary and junior high school curriculum. Frame No. 2 of which the contents relate to worsening environmental quality by overuse of resources is a part of the draft of environmental concepts for the Republic of China. Firstly, the researchers drafted an organizational diagram of this framework and then developed preliminary concepts on the basis of this diagram. Both of the organizational diagram and the concepts were used as the contents of the first round questionnaire in the modified Delphi technique after they had been reviewed by two environmental educators. Next, a total of fourteen scholars and experts were invited to review the questionnaire for three times. Finally, thirty-six concepts were obtained. Apart from the development of concepts, the researchers invited six elementary school teachers to check correspondence between the concepts and the capability indicators of environmental education by using the method of content analysis. Hopefully, the results obtained from this study may provide useful information to textbook writers and elementary and junior high school teachers.