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Lichtenberger, A.; Wagner, C.; Hofer, S. I.; Stem, E.; Vaterlaus, A. – Physical Review Physics Education Research, 2017
The kinematics concept test (KCT) is a multiple-choice test designed to evaluate students' conceptual understanding of kinematics at the high school level. The test comprises 49 multiple-choice items about velocity and acceleration, which are based on seven kinematic concepts and which make use of three different representations. In the first part…
Descriptors: Foreign Countries, High School Students, Psychometrics, Multiple Choice Tests
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Adrover-Roig, Daniel; Sese, Albert; Barcelo, Francisco; Palmer, Alfonso – Brain and Cognition, 2012
It is a well-established finding that the central executive is fractionated in at least three separable component processes: Updating, Shifting, and Inhibition of information (Miyake et al., 2000). However, the fractionation of the central executive among the elderly has been less well explored, and Miyake's et al. latent structure has not yet…
Descriptors: Factor Structure, Older Adults, Long Term Memory, Factor Analysis
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Wheeler, John J.; Carter, Stacy L.; Mayton, Michael R.; Thomas, Rebekah A. – Education and Training in Mental Retardation and Developmental Disabilities, 2002
A brief structural analysis of instructional variables assessed levels of task engagement and self-aggression behavior in a seven-year- old child with multiple disabilities. Results indicated increased levels of task-engagement and reduced levels of self-aggression as stepwise changes in treatment components occurred, validating use of structural…
Descriptors: Aggression, Behavior Modification, Classroom Environment, Educational Strategies