1Kozma R B. Will Media Influence Learning: Reframing the Debate [J]. Educational Technology Research and Development, 1994, (2).
2Wenglinsky H. Does It Compute? The Relationship between Educational Technology and Student Achievement in Mathematics [Z]. Princeton NJ: Policy Information Center, Educational Testing Service, 1998.32-33.
3Cheung A C K, Slavin R E. The Effectiveness of Educational Technology Applications for Enhancing Mathematics Achievement in K-12 Classrooms: A Meta-analysis [J]. Educational Reseawh Review, 2013, (9).
4Li Q, Ma X. A Meta-analysis of the Effects of Computer technology on School Students' Mathematics Learning [J]. Educational Psychology Review, 2010, (3).
5Meyer M M, Fienberg S E. Assessing Evaluation Studies : The Case of Bilingual Education Strategies [M]. Washington, DC: National Academies Press, 1992.24-65.
6Bokhove C, Drijvers P. Effects of A Digital Intervention on the Develooment of Algebraic Expertise [ J ]. Comouters & Education;2012, (1).
7Mason J, Pimm D. Generie Examples: Seeing the General in the Particular[J]. Educational Studies in Mathematies, 1984, (3).
9Hohenwarter M, Jones K. Ways of Linking Geometry and Algebra: the Case of GeoGebra[J]. Proceedings of the British Society for Research into Learning Mathematics,2007, (3).
