Search
Program Calendar
Browse By Day
Browse By Time
Browse By Person
Browse By Room
Browse By Unit
Browse By Session Type
Search Tips
Visiting Washington, D.C.
Personal Schedule
Sign In
Facebook
X (Twitter)
Direct link:
8:15 to 9:45am
Marriott Marquis, Floor: Level Four, Independence Salon G
In Symposium: Challenges of Assessing Learning Progressions in Science: Item Design, Validation, and MeasurementOn Session Paper: Navigating the Challenges of Open-Ended Response Scores
Presenting Author