Quality assurance in data collection

Quality assurance in data collection

Bibliografiske detaljer
Institution som forfatter: Third International Mathematics and Science Study
Andre forfattere: Mullis, Ina V.S, Martin, Michael O.
Format: Bog
Sprog:English
Udgivet: Chestnut Hill, MA Center for the Study of Testing, Evaluation, and Educational Policy, Boston College c1996
Fag:
Mathematics > Study and teaching > Evaluation > Statistical methods.
Science > Study and teaching > Evaluation > Statistical methods.