Pupils' attitudes influence both learning and teaching processes and affect the way pupils will engage with art as adults. This article introduces an attitude scale, the Attitude Scale for Art Experienced in School (ASAES), which comprises four subscales: enjoyment, confidence, usefulness, and support. A three-step procedure was followed for the…

This study explored the underlying structure, stability, and predictive validity of college students' scores on a measure of relationship maintenance self-efficacy beliefs. Three identified efficacy-related factors were found to be stable; related in expected directions with gender, commitment status, and adult attachment orientations; and…

We evaluated problem behavior exhibited by 6 individuals with developmental disabilities using the behavioral economic conceptualization of unit price. Descriptive observations were conducted during interactions between the participants and their primary care providers in a clinical laboratory, the participants' homes, or school. Data were…

With increasing interest in studies evaluating treatment outcome in children with attention deficit hyperactivity disorder (ADHD), there is a need for treatment-sensitive instruments that are feasible, yield valid and reliable scores, and measure outcome in a "time-locked" and "situation- and symptom-specific" manner. These instruments are needed…

Alternatives to the standard statewide assessment often are necessary for valid measurement of students with significant disabilities. These alternate assessments must be carefully developed and evaluated with respect to generally accepted psychometric standards. Ideally, these measures should be sensitive to growth and scaled to state tests that…

Analyses of sex differences in personality have been reported only in particular scales or individual domains. In this study, a psychometric meta-analysis of adult sex differences in self-reported personality was conducted based on each of the "big five" factors. Examination of 76 studies (1,057 separate effect sizes) on 35 personality…

The psychometric characteristics of the Test of Written English (TWE) rating scale were explored. Rasch model scalar analysis methodology was employed with more than 4,000 scored essays across 2 elicitation prompts to gather information about the rating scale and rating process. Results suggested that the intervals between TWE scale steps were…

L. V. DiBello, W. F. Stout, and L. A. Roussos (1993) have developed a new item response model, the Unified Model, which brings together the discrete, deterministic aspects of cognition favored by cognitive scientists, and the continuous, stochastic aspects of test response behavior that underlie item response theory (IRT). The Unified Model blends…

This study examined the performance of 48 students (mean age 10 years, 6 months) referred for evaluation of learning disabilities with the Wechsler Individual Achievement Test (WIAT) and the Woodcock-Johnson Psychoeducational Battery-Revised Tests of Achievement (WJ-R). The student sample consisted of 33 males and 15 females, all attended schools…

A sample of prominent psychotherapists were asked to fill out the A-B therapist "type" scale and comment on their possible differential effectiveness in treating schizoid/schizophrenic versus neurotic patients. The data suggest that B therapists desire and seek more complex and exciting sensory-cognitive inputs during therapy hours than A…

Presents rationale for eliminating use of normal distributions when interpreting measures of intellectual ability. (DW)

This paper reports an attempt to identify appropriate and robust location estimators for situations that tend to occur among various types of empirical data. Emphasizing robustness across broad unidentifiable ranges of contamination, an attempt was made to replicate, on a somewhat smaller scale, the definitive Princeton Robustness Study of 1972 to…

Psychological testing has played a major role in the American Psychological Association (APA) because testing and assessment are important aspects of what psychologists do; tests assist psychologists in diagnosis and treatment. From its earliest years, APA has had one or more committees concerned with testing. The present Committee on…

Increasing attention is being given to the psychometric adequacy of recently published structured child interviews. Three published child interviews, The Child Assessment Schedule (CAS), The Diagnostic Interview for Children and Adolescents (DICA), and The Interview Schedule for Children (ISC) were evaluated in terms of the available evidence of…

This document reviews "The Collected Works of George E. P. Box," edited by G. C. Tiao. The two-volume collection is divided into five parts. Each part is prefaced with an introduction by a statistical researcher giving his view of the motivation and highlights of the papers presented. The 16 papers in Part 1 on statistical inference,…