Quality assurance in data collection

Quality assurance in data collection

التفاصيل البيبلوغرافية
مؤلف مشترك: Third International Mathematics and Science Study
مؤلفون آخرون: Mullis, Ina V.S, Martin, Michael O.
التنسيق: كتاب
اللغة:English
منشور في: Chestnut Hill, MA Center for the Study of Testing, Evaluation, and Educational Policy, Boston College c1996
الموضوعات:
Mathematics > Study and teaching > Evaluation > Statistical methods.
Science > Study and teaching > Evaluation > Statistical methods.