By Healy Lulu   in International Journal of Computers for Mathematical Learning

ISSN:1382-3892|12|1|3-21

Springer Publishing Company ‎(2007)‎

Access to resources Favorite 20.054607

By Hoyles Celia   Küchemann Dietmar   Healy Lulu   Yang Min   in International Journal of Social Research Methodology

ISSN:1464-5300|8|3|225-238

Routledge Ltd‎(2005)‎

Access to resources Favorite 10.027304