NotesFAQContact Us
Collection
Advanced
Search Tips
Publication Date
In 20250
Since 20240
Since 2021 (last 5 years)0
Since 2016 (last 10 years)1
Since 2006 (last 20 years)1
Publication Type
Numerical/Quantitative Data1
Reports - Research1
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
National Merit Scholarship…1
Preliminary Scholastic…1
What Works Clearinghouse Rating
Showing one result Save | Export
Kim, YoungKoung; DeCarlo, Lawrence T. – College Board, 2016
Because of concerns about test security, different test forms are typically used across different testing occasions. As a result, equating is necessary in order to get scores from the different test forms that can be used interchangeably. In order to assure the quality of equating, multiple equating methods are often examined. Various equity…
Descriptors: Equated Scores, Evaluation Methods, Sampling, Statistical Inference