| |
Journal of Mathematics Teacher Education, Vol. 11, No. 6. (November 2008), pp. 499-511.
|
| |
|
| |
Educational Studies in Mathematics, Vol. 38, No. 1. (30 March 1999), pp. 163-187.
|
| |
The Journal of Mathematical Behavior, Vol. 26, No. 4. (2007), pp. 312-327.
|
| |
ZDM, Vol. 39, No. 3. (28 May 2007), pp. 197-203.
|
| |
|
| |
|
| |
ZDM, Vol. 33, No. 3. (4 June 2001), pp. 75-84.
|
| |
ZDM, Vol. 37, No. 3. (18 June 2005), pp. 129-129.
|
| |
ZDM, Vol. 30, No. 6. (18 December 1998), pp. 195-203.
|
| |
Journal of Mathematics Teacher Education, Vol. 10, No. 3., pp. 141-144.
|
| |
Educational Studies in Mathematics, Vol. 76, No. 1. (2008), pp. 37-58.
|
| |
Journal for Research in Mathematics Education, Vol. 33, No. 3. (2002), pp. 154-175.
|
| |
Journal of Mathematics Teacher Education, Vol. 9, No. 1. (feb 2006), pp. 91-102.
|
| |
Journal of Mathematics Teacher Education
|
| |
|
| |
Journal of Mathematics Teacher Education, Vol. 11, No. 6. (2008), pp. 459-478.
|
| |
Journal of Mathematics Teacher Education, Vol. 11, No. 2. (18 April 2008), pp. 127-138.
|
| |
Educational Studies in Mathematics, Vol. 69, No. 1. (2008), pp. 1-21.
|
| |
|
| |
Higher Education, Vol. 49, No. 3. (April 2005), pp. 291-318.
|
| |
International Journal of Science and Mathematics Education
|
| |
Educational Studies in Mathematics, Vol. 41, No. 2. (28 February 2000), pp. 165-190.
|
| |
Educational Studies in Mathematics, Vol. 67, No. 1. (28 January 2008), pp. 37-58.
|
| |
Educational Psychology, Vol. 26, No. 3. (June 2006), pp. 411-423.
|
| |
Educational Psychology Review, Vol. 13, No. 4. (7 December 2001), pp. 385-418.
|
| |
|
| |
Instructional Science, Vol. 28, No. 5. (2000), pp. 335-361.
|
| |
|
| |
ZDM, Vol. 39, No. 4. (16 July 2007), pp. 265-270.
|
| |
NOMAD, Vol. 8, No. 3. (2000)
|
| |
ZDM, Vol. 29, No. 4. (1997), pp. 138-140.
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
Educational Studies in Mathematics, Vol. 46, No. 1. (29 March 2001), pp. 273-286.
|
| |
Educational Studies in Mathematics, Vol. 46, No. 1. (29 March 2001), pp. 59-85.
|
| |
Educational Studies in Mathematics, Vol. 39, No. 1. (29 June 1999), pp. 167-183.
|
| |
Paedagogica Historica, Vol. 42, No. 4-5. (August 2006), pp. 511-514.
|
| |
European Journal of Special Needs Education, Vol. 21, No. 3. (August 2006), pp. 233-250.
|
| |
|
| |
|
| |
|
| |
Educational Studies in Mathematics, Vol. 63, No. 3. (nov 2006), pp. 347-369.
|
| |
ZDM, Vol. 37, No. 4. (2005), pp. 287-307.
|
| |
Educational Research, Vol. 30, No. 1. (1988), pp. 26-35.
|
| |
Instructional Science, Vol. 11, No. 3. (1 December 1982), pp. 201-225.
|
| |
Educational Studies in Mathematics, Vol. 66, No. 1. (2007), pp. 83-106.
|