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Alina von Davier
Born
(1967-09-11) September 11, 1967 (age 56)
Bucharest, Romania
Nationality
American
Education
Otto von Guericke University Magdeburg
Known for
Computational Psychometrics, Test Equating, Multistage testing
Scientific career
Fields
Psychometrics
Institutions
Duolingo, University of Oxford, Carnegie Mellon University
Thesis
Tests of Unconfoundedness in Regression Models with Normally Distributed Variables (Berichte aus der Mathematik)(2001)
Doctoral advisor
Norbert Gaffke
Other academic advisors
Rolf Steyer
Alina Anca von Davier (born September 11, 1967) is a psychometrician and researcher in computational psychometrics, machine learning, and education. Von Davier is a researcher, innovator, and an executive leader with over 20 years of experience in EdTech and in the assessment industry. She is the Chief of Assessment at Duolingo, where she leads the Duolingo English Test research and development area. She is also the Founder and CEO of EdAstra Tech, a service-oriented EdTech company. In 2022, she joined the University of Oxford as an Honorary Research Fellow,[1] and Carnegie Mellon University as a Senior Research Fellow.[2]
^"Dr Alina von Davier". Retrieved 2023-02-13.
^"Duolingo's Alina von Davier joins the Department of Modern Languages". Retrieved 2023-02-13.
Alina Anca vonDavier (born September 11, 1967) is a psychometrician and researcher in computational psychometrics, machine learning, and education. Von...
Carnegie Mellon University professor Luis von Ahn and his Swiss-born post-graduate student Severin Hacker. Von Ahn had sold his second company, reCAPTCHA...
reality, as well as affective and wearable computing technologies. vonDavier, Alina A. (2017). "Computational Psychometrics in Support of Collaborative...
Benedikt Kuriger (1754-1819)". www.kunstbreite.ch. Retrieved 30 December 2023. Davier, Anne (2005). "Flore Revalles". In Kotte, Andreas (ed.). Dictionary of the...
Japan, 2022) Deep Fear (Grégory Beghin, France, 2022) Everyone Will Burn (Davier Hebrero, Spain, 2021) The Five Devils (Léa Mysius, France, 2022) Gamera...
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