In Event: 29.082 - Roundtable Session 9
In Roundtable Session: 29.082-23 - Curriculum Innovations and Technology in Mathematics Education
On Roundtable Presentation: Concreteness Fading: Inverse Relations Between Addition and Subtraction in Korean Elementary Mathematics Textbooks

Presenting Author

In Event: 56.080 - Roundtable Session 23
In Roundtable Session: 56.080-9 - Linking Mathematics Content Knowledge to Preservice Teaching Practice
On Roundtable Presentation: How Preservice Teachers' Conception and Metaphor of Problem Posing Is Related to Their Problem-Posing Performance

Non-Presenting Author