1The National Commission on Excellence in Education. A Nati- on at Risk: The Imperative for Educational Reform (A Report to the Nation and the Secretary of Education, United States Department of Education). 1983.
2Schwartz Robert B., Robinson Marian A.. Goals 2000 and the Standards Movement. Education Policy,2000:173-206.
3National Committee on Science Education Standards and Ass- essment, National Research Council. National Science Educat- ion Standards.Washington D.C.:National Academy Press, 1996.
4Karen S.. Hollweg, David Hill. What Is the Influence of the National Science Education Standards? Reviewing the Eviden- ce, A Workshop Summary.Washington D. C.: The National A- cademies Press,2003:39- 118.
5Committee on Conceptual Framework for the New K-12 Scie- nce Education Standards, National Research Council.A Frame- work for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas. Washington D. C. The National Academies Press, 2012:xi;7,10,25,30;139-168;24-25;32.