The reliability of simple difference scores is greater than, less than, or equal to that of residualized difference scores, depending on whether the correlation between pretest and posttest scores is greater than, less than, or equal to the ratio of the standard deviations of pretest and posttest scores. (Author)

Comparison of the Goodenough-Harris and McCarthy scoring procedures for 60 kindergarten children's drawings yielded substantial agreement between the two scoring systems. The streamlined McCarthy scoring system should be utilized when large numbers of children are being evaluated with short periods of time. (Author)

Reliabilities for the Raven Colored Progressive Matrices Test (CPM) are reported for three age groups (ages 5 1/2- 6 1/2, 6 1/2-7 1/2, and 7 1/2-8 1/2 years) and three ethnic groups (Anglo, Black, and Hispanic). Results indicate CPM is not equally reliable for all age groups, but appears equally reliable for the three ethnic groups. (Author)

Compared the MMPI Scale 5 to the Bem Sex Role Inventory and Personal Attributes Questionnaire. Femininity measures were related more strongly to Scale 5 score than masculinity measures. It was concluded that Scale 5 may be interpreted more accurately as a measure of femininity rather than masculinity/femininity. (Author)

The mean IQ on the Slosson Intelligence Test (SIT) was substantially higher than expected based on the earlier Peabody Picture Vocabulary Test (PPVT) scores. Sampling error and examiner error were excluded as explanations. Results suggest that the PPVT and SIT yield different scores and lack comparability. (Author)

Seeking to compare the original Wechler Intelligence Scale (WISC) with its revised version, the WISC-R, this study compared WISC-R scores of 50 Black children with their WISC scores taken two years previously. Mean scores on the WISC-R were lower on the Verbal Scale, Performance Scale, and Full Scale. (DS)

This study provides an analysis and cross-validation of the Strong Vocational Interest Blank (SVIB) occupational introversion-extroversion (OIE) scale, a parent of the IE scale in the Strong-Campbell Interest Inventory (SCII). (Author)

Provides a critical and comparative evaluation of the five most commonly used published rating scales for the assessment of ADHD. Reviews were conducted in four main areas: content and use, standardization sample and norms, scores and interpretation, and psychometric properties. Scales with the strongest standardization samples and evidence for…

Discusses the benefits and shortcomings of three systems for assessing risk factors affecting children: the Illinois CANTS 17B; the Washington Assessment of Risk Matrix; the Child at Risk Field System. Although these systems are used in 23 states, the lack of staff knowledgeable about human development and the uncertain reliability and validity of…

This research examined 2 elements of multiple-choice test construction, balancing the key and optimal number of options. In Experiment 1 the 3 conditions included a balanced key, overrepresentation of a and b responses, and overrepresentation of c and d responses. The results showed that error-patterns were independent of the key, reflecting…

ACT college test publisher provided scores. On average, non-homeschoolers performed better than homeschoolers, by about two items, out of sixty items, on the ACT mathematics test that was analyzed. This result may be due to the different teaching/learning media used in teaching each of the two groups, to different teacher/student interaction, or…

The simulated oral proficiency interview (SOPI) is a semi-direct speaking test that models the format of the oral proficiency interview (OPI). The OPI is a method of assessing general speaking proficiency in a second language. The SOPI is a tape-recorded test consisting of six parts: simple personal background questions posed in a simulated…

A study answered the question: are there significant differences in scores for two forms of the Gates-MacGinitie Reading Tests, Third Edition? Subjects, 23 fifth graders, were given Forms K and L, Level 5/6, of the Gates-MacGinitie Reading Test. The tests were administered by the regular classroom teacher in two testing sessions. Students were…

Reliability and concurrent validity data for the (SCII) were developed for a sample of 180 students. Two-week test-retest reliability correlations were approximately .90. Agreement between high scores and self-reported curriculum and occupational preferences ranged from 32 percent to 60 percent. Scoring on all Occupational scales produces…