Discusses why agentic and idiographic approaches (in combination with more typical nomothetic, nonagentic studies) may enhance the predictive accuracy of psychological experiments. Presents study on exercise behavior of 42 college student subjects and analyzes it from 3 perspectives: nonagentic-nomothetic, nonagentic-idiographic, and…

This study of 174 children meeting criteria for learning disabilities revealed that the Wechsler Intelligence Scale for Children-Third Edition (WISC-III) factors accounted for a large portion of the achievement variance during hierarchical regression analyses. Proposes that the practitioner should refrain from focusing on global scores and…

Discusses how predicting violent activity with a youth violence profile in school raises legal concerns focusing on the validity and use of profiles as social science evidence: the impact of potential discrimination, search and seizure, and the implications for privacy. Argues that these issues rest on fundamental concerns about the general…

Compares multiple regression analysis and a simplified scale in predicting competitive employment after the provision of vocational rehabilitation services. The two prediction techniques yielded nearly identical results when applied to an independent, cross-validation sample. Discusses practical applications of the simplified procedure to client…

Data mining of IPEDS data is used to develop models that calculate predicted graduation rates for two- and four-year institutions. (Contains 7 tables and 5 figures.)

The behavioral variable employment-related motivational distortion (EMD) was defined and measured. In Study 1, a sample of 250 undergraduates completed the California Psychological Inventory (CPI), Form 434, on two separate occasions in which they responded (a) honestly and (b) as if applying for a job they valued. Four different change measures…

In the first part of this study, we investigated effects of item and task type on span performance in a group of aphasic individuals with word processing and STM deficits. Group analyses revealed significant effects of item on span performance with span being greater for digits than for words. We also investigated associations between subjects'…

A hotly debated topic in oropharyngeal dysphagia is the Clinical Swallowing Examination's (CSE) importance in clinical practice. That debate can profit from the application of evidence-based medicine's (EBM) principles and procedures. These can guide both appropriate data collection and interpretation as will be demonstrated in the present report.…

The predictive accuracy of the newly developed actuarial risk measures Risk Matrix 2000 Sexual/Violence (RMS, RMV) were cross validated and compared with two risk assessment measures (SVR-20 and Static-99) in a sample of sexual (n = 85) and nonsex violent (n = 46) offenders. The sexual offense reconviction rate for the sex offender group was 18%…

In this technical report, data are presented on the predictive and concurrent relation between various student demographic variables (gender, race/ethnicity, special education status, Title 1 status, English language learning status, and economic disadvantage) and three reading easyCBMs (passage reading fluency, vocabulary, and multiple-choice…

A study investigated whether predictions of reading achievement could be improved by studying the relative contributions of alphabetic knowledge and invented spelling over time. Subjects, 38 upper middle-class children enrolled at an elementary school in the Midwest, were administered an alphabetic knowledge task (measuring letter names and letter…

Predictors of novice learning in simulation environments were investigated in the domain of statistics. The first objective was to clarify the relation between intellectual ability and working method (e.g., orientation and systematical orderliness), and to determine the effects on learning of working method, independently of intellectual ability.…

The diffusion and U.S. geographic distribution of primary care physicians are discussed in three papers. The literature on the diffusion issue is reviewed in the first paper. After introducing diffusion concepts, measures, and problems, current evidence for the diffusion of physicians are assessed, and efforts to forecast future needs for…

The purpose of the study was to evaluate the predictive validity of the Scholastic Aptitude Test (SAT) for deaf students at one institution and learning disabled (LD) students at another. SAT scores and measures of high school and college performance were obtained at each institution for both handicapped and nonhandicapped students. Additional…

Survey data concerning teacher education program graduates were used to demonstrate the advantages of a stratified random sampling approach, with followup, relative to a one-shot mailing to an entire population. Sampling issues involved in such an approach are addressed, particularly with regard to quantifying the effects of nonresponse on the…