This study evaluated the Consent Screening Interview, which assesses the ability of adults with developmental disabilities to give direct consent for community residential placement. Interviews conducted with 17 adults with mental retardation and a control group of 8 individuals indicated that the instrument differentiated between those subjects…

This study derived data from the Family Environment Scale, from home visits to 29 individuals with moderate mental retardation, and from other sources to determine that the Parenting Style Survey is a reliable and valid measure of parenting behaviors for individuals who have a child with mental retardation living at home. (Author/JDD)

Discussion of time-related measures in computerized ability tests focuses on a study of college students that used two intelligence test item types to develop a multitrait, multimethod assessment of response time measures. Convergent and discriminant validation are discussed, correlations between response time and accuracy are examined, and…

Presents a methodology developed by Vallerand (1989) in the psychological field that translates and validates questionnaires and inventories developed for specific cultures. This cross- cultural technique ensures that the instrument will provide data that are valid and reliable in the target population. Seven necessary steps are defined, and…

Examined teachers' interpersonal behavior and its association with affective and cognitive outcomes among 1,512 elementary mathematics students in Singapore. Validated a widely applicable and convenient questionnaire to assess teacher interpersonal behavior. Found that different data analysis methods yielded consistent associations between teacher…

The performance on a cognitive screening test of 37 children (ages 4-6) with mild mental retardation or learning disabilities was compared to their peers. The tasks constituting the initial version of the battery were evaluated in terms of their classification accuracy and yielded a set of five different cognitive tasks. (CR)

Explores the relationship between measurement theory and practice, considering five broad categories of: (1) models, assumptions, and terminology; (2) reliability; (3) validity; (4) scaling; and (5) setting performance standards. It must be recognized that measurement is not an end in itself. (SLD)

This article uses a question-and-answer format to describe the major categories of technical information usually presented in technical manuals for tests used by speech/language clinicians, including logical evidence of validity, empirical evidence of validity, types of reliability estimates, and practical issues in applying standardization data…

Techniques for establishing the reliability and validity of student writing assessment are presented. Raters scored collections of elementary students' narrative writing with holistic scores from two rubrics (one established and one new, performance-based rubric). The new rubric proved reliable and valid, though correlational patterns were not…

Discusses the reliability and validity of different measures of lexical richness in various language data research and computer simulations, and examines the behavior of these measures in spontaneous speech data of first language and second language children learning Dutch, aged 4 to 7, compared with their lexical abilities as measured by tests.…

Background: Likert-type scales are increasingly being used among people with intellectual disability (ID). These scales offer an efficient method for capturing a wide range of variance in self-reported attitudes and behaviours. This review is an attempt to evaluate the reliability and validity of Likert-type scales in people with ID. Methods:…

Background: The ComFor (Forerunners in Communication) is an instrument to explore underlying competence for augmentative communication. More specifically, it measures perception and sense-making of non-transient forms of communication at the levels of presentation and representation. The target group consists primarily of individuals with autism…

Developed and tested a 20-item measure of work-family interface with child care providers. Confirmed five factors: general overload, conflict of family to work, spillover of family to work, spillover of work to family, and conflict of work to family. Regression lines for low, medium, and high levels of work-family interface indicated that high…

The authors examined aspects of reliability and validity of the Goode-nough-Harris Draw-A-Person Test (DAP; D. B. Harris, 1963). The participants were 115 seven- to nine-year-old students attending regular or special education schools. Three judges, with a modest degree of training similar to that found among practicing clinicians, rated the…

In low-stakes testing, the motivation levels of examinees are often a matter of concern to test givers because a lack of examinee effort represents a direct threat to the validity of the test data. This study investigated the use of response time to assess the amount of examinee effort received by individual test items. In 2 studies, it was found…