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Effects of Calculator Availability on GRE Quantitative Questions GRE

Author(s):
Bridgeman, Brent; Cline, Frederick; Levin, Jutta
Publication Year:
2008
Report Number:
RR-08-31, GRE 03-09
Source:
ETS Research Report
Document Type:
Report
Page Count:
30
Subject/Key Words:
Item Difficulty, Graduate Record Examination (GRE), Quantitative Tests, Calculators

Abstract

An increase of only about four points in the percent correct should suffice for the items identified as likely to show calculator effects with no adjustment needed for the majority of the items. Introduction of a calculator should have little or no effect on gender and ethnic differences.

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