7Lisa Fratt. Less is more: trimming the overstuffed curriculum [EB/OL]. [20120307]. http://www, project2061, org/pub- lications/articles/articles/da, htm,.
8美国科学促进会.科学素养的设计[M].中国科学技术协会,译.北京:科学普及出版社,2005.
9National Research Council. How Students Learn: History, Mathematics, and Science in the Classroom [M]. Washington, D. C. : The National Academies Press, 2005.
10National Research Council. Systems for State Science Assessment [M]. Washington, D. C. : The National Academies Press, 2005.