Concepedia

Ourania Rotou

OR

Statistics

Publications

4

Citations

123

H-Index

4

Active since

2001

Affiliations

Educational Testing Service(Current)

Ourania Rotou is an author at Educational Testing Service specializing in statistics, education, and item response theory.

Top concepts

StatisticsEducationEngineeringReliabilityBiostatisticsItem Response TheoryClassical Test TheoryPsychiatryRegressionMeasurement

Publications per year

2001–2015

4

Publications

4

Undergraduate Students’ Understanding of Proof: Relationships Between Proof Conceptions, Beliefs, and Classroom Experiences with Learning Proof

Despina A. Stylianou, Maria Blanton, Ourania Rotou · International Journal of Research in Undergraduate Mathematics Education · 2015 · 54 citations · Full text

An investigation of the rank transformation in multiple regression

Todd C. Headrick, Ourania Rotou · Computational Statistics & Data Analysis · 2001 · 33 citations

Rank Transformation, Multidimensional Analysis, Regression Analysis +2

COMPARISON OF MULTISTAGE TESTS WITH COMPUTERIZED ADAPTIVE AND PAPER‐AND‐PENCIL TESTS

Ourania Rotou, Liane N. Patsula, Manfred Steffen et al. · ETS Research Report Series · 2007 · 18 citations · Full text

Engineering, Comparative Test, Generalizability Theory +24

Evaluation of the 0.3 logits screening criterion in common item equating.

Ourania Rotou · PubMed · 2004 · 18 citations

Engineering, Measurement, Item Response Theory +20

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