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Chandra H. Orrill, University of Massachusetts - Dartmouth
- Fri, April 13
12:00 to 1:30pm
New York Hilton Midtown, Floor: Third Floor, Americas Hall 1-2 - Exhibit Hall
In Event: Poster Session 1
In Poster Session: Research in Mathematics Teaching and Learning
On Poster Presentation: Teachers' Abilities to Reason About Fixed Numbers of Variable-Sized PartsPresenting Author
- Sun, April 15
8:15 to 9:45am
New York Hilton Midtown, Floor: Third Floor, Trianon Ballroom
In Event: Hilton Roundtable Session 7
In Roundtable Session: Understanding Math Teaching and Learning From Multiple Perspectives
On Roundtable Presentation: Teachers' Identification of the Appropriateness of Proportional ReasoningPresenting Author
- Mon, April 16
8:15 to 9:45am
Sheraton New York Times Square, Floor: Second Floor, Central Park East Room
In Structured Poster Session: Advancing Online and Blended Professional Development Through NSF's DRK–12 Program
On Session Paper: Proportions Playground: Using Interactivity to Support Mathematical ReasoningPresenting Author