吳靖國2014-10-272014-10-272008-09-??http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/13215海洋教育內容分析中小學教育Marine educationContent analysisElementary and junior high education中小學教科書海洋概念內容分析類目之建構Constructing the Content Analysis Categories of Marine Concepts on the Textbooks of Elementary and Junior High Schools