Tuesday, April 14, 2015: 5:00 PM-6:00 PM
Grand Ballroom C/D (Westin - Boston Waterfront)
Lead Speaker:
Hwa Young Lee
Description of Presentation:
Coordinate systems (CSs) are conventionally used as “representational tools." However, the conventional use does not take students’ construction of CSs into account nor how students use their CSs in reasoning. Findings from a teaching experiment with two high school students investigating students’ construction of CSs will be presented.
Session Type: Poster Session