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Carol C. Riddick 《Educational gerontology》2013,39(2-3):127-135
The impact of an inservice program on practitioners’ gerontological knowledge and attitudes was examined. A nonequivalent control group design was used to conduct the study. The experimental group was made up of geriatric recreational service providers attending the first of two annual one‐week inservice educational programs. An outdoor resource management undergraduate level class served as the control group. The experimental group relative to the control group underwent a significant increase in their gerontological knowledge. Neither group experienced a significant change in their attitudes regarding the social value of the elderly or personal anxiety toward aging. The amount of change experienced in gerontological knowledge by program participants was significantly influenced by the degree of contact the individual had had with elders but not by their educational background. Educational background and degree of contact were not significantly associated with change in gerontological‐related attitudes. Implications for persons involved in designing and developing educational programs are discussed. 相似文献
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This article describes “SPREAD”, a simulation toolkit, and its use in building “Virtual Robots”, a simulation of multiple mobile robot vehicles used in the teaching of computer science at university level. A novel aspect of the simulator is the use of PVM (Parallel Virtual Machine) to achieve high performance at low cost by using spare CPU cycles on large numbers of networked workstations. 相似文献
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Branson W. Murrill 《Computer Science Education》2013,23(2):85-99
Software analysis, testing, and verification (ATV) is a major activity in the real world of software development, yet it remains underemphasized in the undergraduate computer science curriculum at most colleges and universities. This paper discusses the importance of software ATV and its relationship to other subject areas in computer science. Concepts, terminology, and techniques from software ATV are presented, and examples are given to show how they may be integrated into the undergraduate computer science curriculum. 相似文献
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The paper provides (1) a teacher-administered rating instrument for inattention without confounding the rating with hyperactivity and conduct disorder, and (2) evidence that the ratings correlate with the scores obtained from cognitive tests of attention. In Study I, the first objective was to investigate the construct validity and the inter-rater reliability of the Attention Checklist (ACL) by factor analysing the teacher ratings of 110 Grade 4 children, obtained by using the ACL. The second objective was to investigate the predictive validity of the ACL by examining the relationship between the scores obtained for the participants from teachers' ratings using the ACL and the scores obtained by participants in the lab-type attention tests. The results of factor analysis showed that a single factor labelled ‘inattention’ underlies the 12 items in the ACL. Examining the differences in performance on attention tests, the ‘low attention’ children as rated by the teachers on the ACL scored lower than the ‘high attention’ children on the objective tests of attention. These findings were replicated in Study II, which was conducted to test further the construct validity and predictive validity of the ACL. This time, only those two tests (Auditory Attention and Visual Attention) that had shown relatively poor discrimination between the high and low attention groups in Study I were, again, administered to another cohort of 97 Grade 4 children, as it was our intention to further challenge the reliability of the ACL. Overall, the results of both studies suggest that comprehensive assessment of attention skills should include both ACL and objective measures of selective attention. 相似文献
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Joseph C. English 《College Teaching》2013,61(2):157-158
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