by Ross, John A., McDougall, Douglas, Hogaboam-Gray, Anne
Published in Alberta journal of educational research (01.07.2002)

by ROSS, John A, MCDOUGALL, Douglas, HOGABOAM-GRAY, Anne
Published in Alberta journal of educational research (2002)

by Heuvel-Panhuizen, Marja van den
Year of Publication 2020

by Lloyd, Gwendolyn M., Wilson, Melvin
Published in Journal for research in mathematics education (01.05.1998)

by Gearhart, Maryl, Saxe, Geoffrey B., Seltzer, Michael, Schlackman, Jonah, Ching, Cynthia Carter, Nasir, Na'ilah, Fall, Randy, Bennett, Tom, Rhine, Steven, Sloan, Tine F.
Published in Journal for research in mathematics education (01.05.1999)

by Kleickmann, Thilo, Richter, Dirk, Kunter, Mareike, Elsner, Jürgen, Besser, Michael, Krauss, Stefan, Cheo, Marie, Baumert, Jürgen
Published in Teaching and teacher education (01.02.2015)

by Tsamir, Pessia, Tirosh, Dina, Dreyfus, Tommy, Barkai, Ruthi, Tabach, Michal
Published in The Journal of mathematical behavior (01.03.2009)

by Romberg, Thomas A.
Year of Publication 1995

by Harel, Guershon, Confrey, Jere
Year of Publication 1994

by Loveless, Tom
Year of Publication 2001

by Putnam, Ralph T, Reineke, James W
Year of Publication 01.01.1993

by Prytz, Johan
Published in Nordic journal of educational history (2023)

by Ma, Liping
Year of Publication 1999

by Anthony, Glenda, Hunter, Roberta
Published in New Zealand journal of educational studies (01.01.2012)

by Littman, Cheryl B., Stodolsky, Susan S.
Published in The Journal of educational research (Washington, D.C.) (01.11.1998)

by Reineke, James W
Year of Publication 01.02.1993

by Ricks, Julie J, Collara, Cassandra L
Year of Publication 01.02.1993

by Kazemi, Elham, Franke, Megan Loef
Year of Publication 01.04.2003