The purpose of this study was to replicate and slightly refine and extend the procedures of Houston and Otto, who pointed out the need for studying the relationship between easily administered, individual measures of intelligence with more diagnostic and more highly validated measures. (Author/RK)

The validity of the Slosson Intelligence Test (SIT) relative to the California Short Form Test of Mental Maturity and the Shipley-Institute of Living Scale was investigated on a sample of college students. Results supported the validity of the SIT. (Author/JKS)

The Slosson Intelligence Test and the Shipley Institute of Living Scale were administered in a test-retest fashion to a sample of undergraduates. Correlations between the instruments were moderate and reliabilities for the instruments were moderate to low. (JKS)

The California Psychological Inventory (CPI), the Slosson Intelligence Test (SIT), and the Shipley-Institute of Living Scale (SILS) were administered to undergraduates. The Intellectual Efficiency scale scores were correlated .52 with the SIT scores and .39 with the SILS scores. The SIT and SILS were correlated .49. (Author/GK)

The S.I.T. is an age scale of intelligence with demonstrated reliability and high validity coefficients correlated to the Stanford-Binet. The items of the SIT were classified according to a scheme resembling Valett's classification of Stanford-Binet test items. A comparison of the classifications is made. (Author)

The Wechsler Intelligence Scale for Children-Revised, the Slosson Intelligence Test, and the National Education Development Test were administered to a small sample of private school children ranging in age from 12.3 to 14.1 years. Correlations among these measures were moderate to high. (JKS)

This study was concerned with determining the validity of the Slosson Intelligence Test (SIT) using the Stanford-Binet Intelligence Scale (S-B), Form L-M as the validity criterion. The sample consisted of 724 students enrolled in 10 public school systems in northeastern Massachusetts. Using the Pearson-Product Moment formula a coefficient of…

A comparison was made between the Slosson Intelligence Test and the McCarthy Scales of Children's Abilities for 44 minority preschoolers. The mean Slosson score was 13.8 points higher than the mean McCarthy score. The correlation between the scores was .81. Effects of inflated Slosson scores for screening purposes are considered. (Author/RD)