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101.
J. Horne 《Journal of Computer Assisted Learning》2007,23(1):47-55
Abstract Research has demonstrated girls to outperform boys on conventional literacy tests. The present studies concern gender differences on computerised educational tests. Seventy-one children were tested using LASS Secondary and a set of seven conventional measures. No significant gender differences were found on any of the LASS Secondary modules, although females did outperform males on a conventional spelling test. A further 126 pupils were tested on computerised and paper versions of the LASS Secondary reading, spelling and reasoning modules. No gender differences were found on the computerised versions, but there were significant differences on the paper versions of the reading and spelling modules favouring females. In a third study, 45 children were administered computerised and paper versions of the LASS Junior reading and spelling modules. There were no significant differences on the computerised modules, but girls performed significantly higher than boys on the paper version of the spelling module. It is possible that computerised assessment does not detect the established gender effect due to differences between males and females in motivation, computer experience and competitiveness. Further large-scale studies are necessary to confirm these findings. 相似文献
102.
刘小娜 《河南机电高等专科学校学报》2004,12(3):126-127
高校对大学生素质教育起到了重要作用,那么作为高校三大支柱之一的图书馆怎么做才能对大学生素质教育起到应有的教育功能,本文就这一问题进行探讨. 相似文献
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104.
Reports the death of Martin Deutsch (1926-2002) and notes his contributions to the field of developmental psychology. Deutsch believed that environmental influences were critical for cognitive development during children's early years and that it was possible to design programs that would provide some of those experiences for children. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
105.
彭景 《扬州大学烹饪学报》2004,21(4):42-45
营养和社会的稳定与发展有着直接或间接的联系,因此,营养有着十分重要的社会意义.但营养的社会意义需要经济、科学技术的发展作为支撑;法律和法规的制定和实施作为保障;而营养教育则是实现营养意义的重要手段和途径. 相似文献
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108.
Alexander Babich Konstantinos Mavrommatis Dieter Senk Heinrich Wilhelm Gudenau 《国际钢铁研究》2004,75(7):428-432
This contribution deals with advanced educational technologies needed to equip customers from higher education institutions, research and industry with efficient tools supporting their work and operating new skills‐training methods. The challenges are reducing the training costs, improving quality and increasing the number of graduates in engineering departments. The concept of a Virtual Lab based on the combination of various teaching methods and tools is presented. Principles of mathematisation in metallurgical education and training are discussed. An example of online course designed in the form of Virtual Lab is demonstrated. 相似文献
109.
介绍了武钢热轧厂烟气中残氧量自动监测技术及燃烧工艺试验 ,评述该项技术研究动态 ,指出它对节能降耗和环境保护的作用 相似文献
110.
Exposure to turbulence, an environmental stimulus, produces behavioral adaptation in the Aplysia siphon-withdrawal response (SWR). The authors show that the duration and spatial extent of turbulence influence adaptation recovery. In terms of duration, recovery in whole animals and reduced preparations (tail, siphon, and CNS) was more rapid after longer exposures to turbulence (10 min) than after briefer exposures (10 s-5 min). In terms of spatial extent, recovery in reduced preparations was more rapid after diffuse turbulence (tail and siphon together) compared with focal turbulence (siphon alone). Furthermore, spatial extent and duration interact: Duration regulates recovery only when turbulence is diffuse. Results suggest that SWR adaptation reflects a composite of cellular processes, including short-term synaptic enhancement in L30 inhibitory interneurons. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献