NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 4 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Akour, Mutasem; Sabah, Saed; Hammouri, Hind – Journal of Psychoeducational Assessment, 2015
The purpose of this study was to apply two types of Differential Item Functioning (DIF), net and global DIF, as well as the framework of Differential Step Functioning (DSF) to real testing data to investigate measurement invariance related to test language. Data from the Program for International Student Assessment (PISA)-2006 polytomously scored…
Descriptors: Test Bias, Science Tests, Test Items, Scoring
Peer reviewed Peer reviewed
Direct linkDirect link
Filipi, Anna – Language Testing, 2012
The Assessment of Language Competence (ALC) certificates is an annual, international testing program developed by the Australian Council for Educational Research to test the listening and reading comprehension skills of lower to middle year levels of secondary school. The tests are developed for three levels in French, German, Italian and…
Descriptors: Listening Comprehension Tests, Item Response Theory, Statistical Analysis, Foreign Countries
GED Testing Service, 2009
This GED Testing fact sheet provides information on: (1) GED[R] Tests; (2) Versions and Editions of the GED Tests; (3) Earning a Credential; (4) GED Testing Service[R]; (5) History of the GED Tests; (6) Who Accepts the GED Credential; (7) Public/Private Partnership of GEDTS; (8) Renowned GED Credential Recipients; (9) GED Testing Numbers for 2008;…
Descriptors: Credentials, Testing Programs, High School Equivalency Programs, Student Evaluation
Ezzelle, Carol; Setzer, J. Carl – GED Testing Service, 2009
This manual was written to provide technical information regarding the 2002 Series GED (General Educational Development) Tests. Throughout this manual, documentation is provided regarding the development of the GED Tests, data collection activities, as well as reliability and validity evidence. The purpose of this manual is to provide evidence…
Descriptors: High School Equivalency Programs, Testing Programs, Test Validity, Test Reliability