Behavioral flexibility--the ability to tailor motor actions to changing body-environment relations--is critical for functional movement. Navigating the everyday environment requires the ability to generate a wide repertoire of actions, select the appropriate action for the current situation, and implement it quickly and accurately. We used a new,…

Efforts to increase moderate to vigorous physical activity (MVPA) in school-aged children are associated with improved health, cognitive, and academic outcomes. However, questions remain about whether similar benefits are observed in early childhood. We hypothesized that motor competence, not MVPA, would be related to improved cognitive and…

Far-reaching technological changes are shaping our society and the ways in which we work. A key 21st -century skill for taking advantage of those changes may be computational thinking (CT). CT aims at enabling humans to carry out more effective problem solving by utilizing concepts of computing and computer technology. For a successful integration…

The present study examined whether and how socioeconomic status (SES) predicts school achievement in science, technology, engineering, and math (STEM) using structural equation modeling and data from the National Institute of Child Health and Human Development Study of Child Care and Youth Development. The present inquiry addresses gaps in…

Neurocognitive impairment and negative symptoms contribute to functional disability in people with schizophrenia. Yet, a high level of unexplained variability remains after accounting for the role of these factors. This study examined the role of thought disorder, psychological complexity, and interpersonal representations, as measured by the…

Just as objectivist theories have provided foundations for traditional tests, constructivist theories can offer foundations for performance assessment design and development methods. The tenets and principles embedded in various learning theories provide a solid foundation that can be combined with psychometric principles to help assessment…

How does the type of learning material impact what is learned? The current research investigates the nature of students' learning of math concepts when using manipulatives (Uttal, Scudder, & DeLoache, 1997). We examined how the type of manipulative (concrete, abstract, none) and problem-solving prompt (metacognitive or problem-focused) affect…

Competency tests may be invalid because people have different kinds of problems. In addition, these tests do not measure the competency of people who solve problems in unorthodox ways. (LS)

A model is developed and evaluated for use in the water jug task in in which subjects are required to find a sequence of moves which produce a specified amount of water in each jug. Results indicate that the model presented correctly predicts the difficulties of different problems and describes the behavior of subjects in the process of problem…

This performance test is comprised of four activities, each with a specific objective(s), process skills, material for each pupil, procedure, and directions to the pupil. The four activity objectives are: I. Describe and classify objects by properties; II. Compare properties of objects to understand serial ordering; III. Describe and classify…

The Collegiate Learning Assessment (CLA) is a computer administered, open-ended (as opposed to multiple-choice) test of analytic reasoning, critical thinking, problem solving, and written communication skills. Because the CLA has been endorsed by several national higher education commissions, it has come under intense scrutiny by faculty members,…

This prospective study of 17 high-functioning residentially treated adolescents with autism found that cognitive shifting, as measured by card sorting tests, was the only significant factor in predicting progress in social understanding. (Author/JDD)

Twenty-five retarded and 25 nonretarded children, mean age 16 and 9 years respectively, matched for mental age, performed two-bit (four-choice) and three-bit (eight-choice) problem solving tasks to determine whether group performance differences would increase with task complexity and whether performance of the retarded children would be poorer.…