1 "컴퓨터와 수학교육" 한국수학교육학회 42 (42): 177-191, 2003
2 "중등수학 탐구를 위한 예비수학교사의 수학프로그램 활용 사례" 43 (43): 405-417, 2004
3 "수학 4-가 익힘책" 대한교과서주식회사 2002b
4 교육인적자원부, "수학 3-가 익힘책" 대한교과서주식회사 2002a
5 "rethinking school in the age of the computer" Basic Books 1993
6 "explorations in massively parallel microworlds" MIT Press 1994
7 "building concrete relationship with mathematical knowledge Thesis of doctor of philosophy at the MIT" 1993
8 "Windows on mathematical meanings" Kluwer Academic Publishers 1996
9 "Why all CSL is CL Distributed mind and the future of computer supported collaborative learning" 2005
10 "What is dynamic geometry?" Lawrence Erlbaum Associates Inc 1998
1 "컴퓨터와 수학교육" 한국수학교육학회 42 (42): 177-191, 2003
2 "중등수학 탐구를 위한 예비수학교사의 수학프로그램 활용 사례" 43 (43): 405-417, 2004
3 "수학 4-가 익힘책" 대한교과서주식회사 2002b
4 교육인적자원부, "수학 3-가 익힘책" 대한교과서주식회사 2002a
5 "rethinking school in the age of the computer" Basic Books 1993
6 "explorations in massively parallel microworlds" MIT Press 1994
7 "building concrete relationship with mathematical knowledge Thesis of doctor of philosophy at the MIT" 1993
8 "Windows on mathematical meanings" Kluwer Academic Publishers 1996
9 "Why all CSL is CL Distributed mind and the future of computer supported collaborative learning" 2005
10 "What is dynamic geometry?" Lawrence Erlbaum Associates Inc 1998
11 "Studying online collaborative learning at the Math Forum, Proposal to the National Science Foundation ROLE program" 2003
12 "Some reflections on designing construction kits for kids" 2005
13 "Rethinking learning in the digital age" Oxford University Press 2002
14 "Paradigm shifts and instructional technology" Lawrence Erlbaum 1996
15 "Output devices, computation, and the future of mathematical crafts" 7 (7): 1-44, 2002
16 "Minds in play" Lawrence Erlbaum Associates, Publishers 1995
17 "Microworlds as representation" Springer 1995
18 "Learning mathematics through design: The anatomy of Escher's world" 16 (16): 95-112, 1997
19 "Grounding the notion of function and graph in DGS" 2001
20 "Designing a microworld for mathematical creativity and gifted education" 13 : 133-147, 2004
21 "Design of computer-based cognitive tools" Springer 1995
22 "DGS 동적 기하에서의 새로운 함수적 관점의 정의" 43 (43): 177-186, 2004
23 "Creating software application for children: some thoughts about design" Springer 1995
24 "Constructionism in practice" Lawrence Erlbaum Associates, Publishers 1996
25 "Constructing knowledge and transforming the worldA" IOS Press 2004
26 "Changing minds Computers, learning, and literacy, Cambridge" MIT Press 2000
27 "Being fluent with information technology" National Academies Press 1999