Has the Key to the Mystery of Drops in Standardized Test Scores Been Discovered?
Educational Technology Volume 16, Number 7, ISSN 0013-1962
The drop in standardized test scores may be due to the fact that the standardization samples on the basis of whose performance the test norms were established no longer represent the testees to whom the tests are applied. (Author/LS)
Throne, J.M. (1976). Has the Key to the Mystery of Drops in Standardized Test Scores Been Discovered?. Educational Technology, 16(7), 17-18.