Douglas Whitaker
Douglas Whitaker
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Lessons from the LOCUS assessments (part 1): Comparing groups
Douglas Whitaker
,
Tim Jacobbe
PDF
Project
Worlds collide: The vocabulary of AP Statistics students
Apr 23, 2014 —
Gainesville, Florida (SAGE Research Symposium 2014)
Douglas Whitaker
Project
LOCUS: A Tool for Assessing Statistical Reasoning in the CCSS
This session will present diagnostic assessments for measuring students’ understanding of statistics as outlined in the Common Core …
Apr 11, 2014 —
New Orleans, Louisiana (NCTM 2014)
Tim Jacobbe
,
Douglas Whitaker
,
Catherine Case
Project
A Measure of Students’ Understanding of Statistics
This session will describe how over 3,000 students performed across the three levels of statistical understanding articulated in the …
Apr 6, 2014 —
Philadelphia, Pennsylvania (AERA 2014)
Tim Jacobbe
,
Robert C. delMas
,
Jeff Haberstroh
,
Brad Hartlaub
,
Douglas Whitaker
,
Catherine Case
,
Steve Foti
Project
Establishing the Content Validity of the LOCUS Assessments Through Evidence-Centered Design
This session will present the detailed process that has been utilized to establish the content validity for assessments to measures …
Apr 4, 2014 —
Philadelphia, Pennsylvania (AERA 2014)
Tim Jacobbe
,
Jeff Haberstroh
,
Robert C. delMas
,
Brad Hartlaub
,
Douglas Whitaker
,
Catherine Case
,
Steve Foti
Project
Motivation for and Benefits from Attending the AP Statistics Reading
This study explores the Advanced Placement® Statistics reading as a source of professional development for teachers. The study was …
Tim Jacobbe
,
Bradley A. Hartlaub
,
Douglas Whitaker
Full Text
LOCUS pilot study and preliminary findings
The initial pilot forms of the LOCUS assessments were administered to middle school and high school students in spring 2013. A …
Aug 7, 2013 —
Montréal, Québec (JSM 2013)
Douglas Whitaker
,
Catherine Case
Project
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