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8:15 to 10:15am
Marriott Pinnacle, Floor: Fourth Level, Ambleside
In Paper Session: International Perspectives on Assessment in the Schools
On Paper: Performance Assessments in National Assessments: Speaking Exercise
Author
12:25 to 1:55pm
Vancouver Convention Centre, Floor: First Level, East Ballroom C
In Event: Roundtable Session 117
In Roundtable Session: Discussions in Item Response Theory
On Roundtable Presentation: Detecting Strengths and Weaknesses in Mathematics Performance Using Mixture IRT (Item Response Theory) Models
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