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1000 Thomas Jefferson Street, Nw
Washington, D.C., District of Columbia 20007
Established in 1946, with headquarters in Washington, D.C., the American Institutes for Research (AIR) is a nonpartisan, not-for-profit organization that conducts behavioral and social science research and delivers technical assistance both domestically a ... more
Senior Research Analyst
Rasch-related Papers at AERA 2011, New Orleans
AERA Annual Meeting, Chicago, 2007: Rasch-related Activities
EQUIP1 > EQUIP1/Nicaragua – Excelencia
Huisman Equipment B.V.
The Burton D. Morgan Foundation
King's College London