THE ESTIMATION OF MEAN ACHIEVEMENT SCORES FOR SCHOOLS BY THE ITEM-SAMPLING TECHNIQUE1
Cahen, Leonard S., Romberg, Thomas A., Zwirner, WalterVolume:
1968
Language:
english
Journal:
ETS Research Bulletin Series
DOI:
10.1002/j.2333-8504.1968.tb00563.x
Date:
December, 1968
File:
PDF, 1.24 MB
english, 1968