Disciplinary Content Knowledge

Discussion of Promising Scale-up Strategies for Reaching Classrooms

Day: 
Tues

Participants and the presenters will discuss their experiences—including releasing free and paid apps—and provide suggestions to others for successfully reaching many users.

Date/Time: 
1:45 pm to 3:45 pm
2014 Session Types: 
Feedback Session (Work in Post-development)
Session Materials: 

Over a period of five years the SmartGraphs project developed HTML5 software for teaching and learning STEM subjects that make use of line graphs and scatter plots. SmartGraphs activities help students understand the “story” represented by a graph. The project created dozens of activities for algebra, physical science, and other STEM subjects, as well as an authoring system allowing non-computer-programmers to create and disseminate free online activities.

Assessing Secondary Teachers’ Algebraic Habits of Mind

Day: 
Tues

Participants provide feedback on a preliminary paper-and-pencil assessment of secondary teachers’ mathematical habits of mind (MHoM) and use classroom video to examine MHoM in practice.

Date/Time: 
9:45 am to 11:45 am
2014 Session Types: 
Feedback Session (Work in Development)
Session Materials: 

In Assessing Secondary Teachers’ Algebraic Habits of Mind, the project team is developing tools to study the following questions: What are the mathematical habits of mind (MHoM) that secondary teachers use, how do they use them, and how can we measure them?

In this session, presenters share a paper-and-pencil assessment being developed to measure how teachers use MHoM when they do mathematics for themselves. The presenters also share classroom video and a preliminary framework for examining MHoM in teaching practice.

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