Background: This study examined whether a sensory adapted dental environment (SADE) diminished anxiety and agitation in adults with intellectual and developmental disability (IDD) when compared to a routine dental environment (RDE). Method: Agitated behaviours (frequency and duration) were video-taped and anxiety-related physiological measures…

Universal screening of very early school-age children (age 4-7 years) is important for early identification of learning problems that may require enhanced learning opportunity. In this context, use of standardized instruments is critical to obtain valid, reliable, and comparable assessment outcomes. A wide variety of standardized instruments is…

This study investigated to what extent primary school teachers' perceptions of their students' ability and effort predict developmental changes in children's self-concepts of ability in math and reading after controlling for students' academic performance and general intelligence. Three cohorts (N?=?849) of elementary school children and their…

This study examined the prevalence of dyslexia and dyscalculia among persons with academic deficits in English Language and Mathematics in public primary schools in Ibadan metropolis. A correlational survey study, sampling 477 pupils who were between the ages of eight and 12 years, and in 4th and 5th grades with the use of four research…

Compared the abilities of the most recent editions of the Henmon-Nelson and the Slosson tests to estimate Wechsler Adult Intelligence Scale (Revised) scaled scores and intelligence quotients. The Henmon-Nelson's validity coefficients were higher than their counterparts for the Slosson, but the Slosson had a higher ceiling and a lower floor.…

The SIT is an individual test of intelligence, for both children and adults, requiring no specialized training. (Authors)

The author reviews and expands the work of J. Boyd (EC 062 111) on the use of the Slosson Intelligence Test scored according to Wechsler Intelligence Scale for Children categories for children who may need special education. (CL)

The Slosson Intelligence Test and the Stanford-Binet Intelligence Scale (Form L-M) were administered to 44 children. A comparison of measured IQs indicated that the Slosson overestimated IQ when compared with the Stanford-Binet, for 39 of the 44 children. The results also suggest that although a high degree of correlation was attained with the…

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)

Noting the lack of research comparing the Test of Nonverbal Intelligence (TONI) with other measures of intelligence, a study was conducted to ascertain concurrent validity. The TONI was compared to the Slosson Intelligence Test for Children and Adults (SIT) and the Wechsler Intelligence Scale for Children--Revised (WISC-R). Subjects, 43 males and…

The Slosson Intelligence Test, unlike most current measures of intelligence, uses a ratio method of mental age divided by chronological age to obtain an IQ score. Standard deviations are not stable across age levels. It is concluded that the Slosson is inappropriate for use in the diagnosis of mental retardation. (Author)

The present study examined long-term relationships among the SIT, the Stanford-Binet, L-M (SB) and the Wechsler Intelligence Scale for Children (WISC). (Author)

Examines the concurrent validity of the Slosson Full-Range Intelligence Test (S-FRIT) by comparing S-FRIT scores to the scores of the Wechsler Intelligence Scale for Children-Third Edition (WISC-III) and the Woodcock-Johnson Tests of Achievement-Revised (WJ-R). Results revealed that the S-FRIT scores were more related to overall intelligence,…