Publication Date
In 2025 | 0 |
Since 2024 | 0 |
Since 2021 (last 5 years) | 0 |
Since 2016 (last 10 years) | 0 |
Since 2006 (last 20 years) | 1 |
Descriptor
Source
ETS Research Report Series | 1 |
Publication Type
Collected Works - General | 2 |
Collected Works - Serials | 1 |
Journal Articles | 1 |
Reports - Research | 1 |
Education Level
Higher Education | 1 |
Postsecondary Education | 1 |
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
ACT Assessment | 1 |
Advanced Placement… | 1 |
College Level Examination… | 1 |
Law School Admission Test | 1 |
SAT (College Admission Test) | 1 |
What Works Clearinghouse Rating
von Davier, Alina A., Ed.; Liu, Mei, Ed. – ETS Research Report Series, 2006
This report builds on and extends existent research on population invariance to new tests and issues. The authors lay the foundation for a deeper understanding of the use of population invariance measures in a wide variety of practical contexts. The invariance of linear, equipercentile and IRT equating methods are examined using data from five…
Descriptors: Equated Scores, Statistical Analysis, Data Collection, Test Format
Anivan, Sarinee, Ed. – 1991
The selection of papers on language testing includes: "Language Testing in the 1990s: How Far Have We Come? How Much Further Have We To Go?" (J. Charles Alderson); "Current Research/Development in Language Testing" (John W. Oller, Jr.); "The Difficulties of Difficulty: Prompts in Writing Assessment" (Liz Hamp-Lyons,…
Descriptors: Communicative Competence (Languages), Comparative Analysis, Computer Assisted Testing, Cues