
معرفی
Samantha Ehrlich is a Researcher and Test developer at the Department of Teaching and Learning, Stockholm University, affiliated with the PRIM research group focused on mathematics assessment and competence evaluation.
- Her research examines how test question design influences mathematical knowledge assessment, analyzing cognitive demand and difficulty patterns in national/international tests (PISA, TIMSS, Swedish Scholastic Aptitude Test).
- Current projects include ASSESS (graduate school on educational assessment systems) and optimal calibration of test questions in computerized achievement testing.
- Workplace: Arrhenius Laboratory, Room E575, with postal address under the Department of Subject Didactics.
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