This article extends the work by Armstrong and Shi on CUmulative SUM (CUSUM) person-fit methodology. The authors present new theoretical considerations concerning the use of CUSUM person-fit statistics based on likelihood ratios for the purpose of detecting cheating and random guessing by individual test takers. According to the Neyman-Pearson…

In this article, the authors provide an overview of behavior screening tools available, including free and commercially available options. Next, the authors offer step-by-step procedures for (a) selecting, (b) scheduling, (c) preparing, (d) administering, and (e) scoring and interpreting behaviors screening tools. The authors conclude with…

This brief describes how to use a free online behavior screener to identify student support needs in middle and high schools. Inclusive Behavior Instruction utilizes data to identify appropriate social-emotional supports for all students. The Lane et al. (2016) study demonstrated system-wide use of a free online behavior screener at the middle and…

In this reflective interview with Terry Friedrichs--a hands-on academic-learning specialist and researcher with gifted students with Asperger Syndrome--he defines these pupils, describes their "straightforward" and confusing traits, and recounts his initial and later instructional experiences with them over several decades. The piece…

Exploratory factor analysis (EFA) is a frequently used multivariate analysis technique in statistics. Jennrich and Sampson (1966) solved a significant EFA factor loading matrix rotation problem by deriving the direct Quartimin rotation. Jennrich was also the first to develop standard errors for rotated solutions, although these have still not made…

The paper describes the development and use of the Behavior Evaluation Scale (BES), an instrument designed to rate behavior problems for diagnosis, assist in developing individualized education programs (IEPs), document progress resulting from intervention, and collect data for research purposes. The uses of the BES in screening, diagnosis, IEP…

Latent class analysis (LCA) provides a means of identifying a mixture of subgroups in a population measured by multiple categorical indicators. Latent transition analysis (LTA) is a type of LCA that facilitates addressing research questions concerning stage-sequential change over time in longitudinal data. Both approaches have been used with…

The primary goal of this project was to increase schools' resources and staff skills in providing function-based behavior support to individual students with chronic problem behaviors. Over the course of a 3-year period, 10 school teams received training in and on-site consultation on functional behavioral assessment (FBA) and behavior support…

The thesis of this article is that a case formulation-driven approach to clinical work that relies on a case formulation and a hypothesis-testing approach to each case facilitates the use, in clinical settings, of empirically supported treatments (ESTs) that were developed in research settings. The two touchstones of a case formulation-driven…

This paper describes Williams syndrome, a rare genetic disorder that results in mental retardation. An overview of this condition is presented from the perspective of a family who traveled through the many stages of the disability from infancy to young adulthood. The etiology and characteristics of the disability are discussed, including…

This article describes an assessment approach for students with severe and multiple disabilities, SMH.PAL, that employs expert system technology. The system matches behavior topography with studies describing treatment approaches and then generates case-specific, annotated descriptions of potentially useful articles. It also models an approach to…

This article discusses issues involved in psychological assessment of children with hearing loss who have additional disabilities or special needs. It provides recommendations for appropriate methods of assessment that accommodate the communication difficulties associated with hearing loss. This article includes assessment procedures for children…

The four 1984 numbers of the journal contain articles on the following topics: reading and visual imagery; script preparation for accelerative learning and teaching; guided relaxation and baroque music's effects on student test performance; imagery in the creative process; suggestopedia in English as a second language (ESL) instruction;…