Quality assurance in data collection

Quality assurance in data collection

Sonraí bibleagrafaíochta
Údar corparáideach: Third International Mathematics and Science Study
Rannpháirtithe: Mullis, Ina V.S, Martin, Michael O.
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Chestnut Hill, MA Center for the Study of Testing, Evaluation, and Educational Policy, Boston College c1996
Ábhair:
Mathematics > Study and teaching > Evaluation > Statistical methods.
Science > Study and teaching > Evaluation > Statistical methods.