Quality assurance in data collection

Quality assurance in data collection

Xehetasun bibliografikoak
Erakunde egilea: Third International Mathematics and Science Study
Beste egile batzuk: Mullis, Ina V.S, Martin, Michael O.
Formatua: Liburua
Hizkuntza:English
Argitaratua: Chestnut Hill, MA Center for the Study of Testing, Evaluation, and Educational Policy, Boston College c1996
Gaiak:
Mathematics > Study and teaching > Evaluation > Statistical methods.
Science > Study and teaching > Evaluation > Statistical methods.