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How will the expansion of the concept of construct validity affect validation practice in employment testing? How does the need for consequential validity differ in educational and employment testing? How do the research bases differ for performance assessment in these settings? Are there parallel trends in policies for test use in education and industry? 相似文献
215.
Z. Kamaitis 《European Journal of Engineering Education》1995,20(1):25-26
The paper deals with studies of engineering programmes in foreign languages at Vilnius Technical University (VTU), Lithuania. In order to organize studies in foreign languages, an International Studies Centre was established in 1992. The following aims were pursued: integrating into the systems of university education of European countries and promoting international exchange of students and staff. BSc studies (architecture, civil engineering, mechanical engineering and electronic engineering programmes) are organized in English, French and German. Over 150 undergraduate students from Lithuania and foreign countries are studying at the centre. About 150 students are enrolled for the next academic year. 相似文献
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皮划艇运动员膳食营养调查与评价 总被引:5,自引:0,他引:5
经连续五天称重法进行的膳食营养调查发现,我省皮划艇运动员(男性)以膳食中实际获得的营养素跟供给量标准比较,总热量与各营养素的摄入量除维生素A不足(仅占标准的78.1%)外,其余均超标;三大热能营养素的比例不尽合理(蛋白质206.9克,脂肪171.5克,碳水化物702克分别占总热量的16%、29.8%和54.2%),脂肪量偏高,碳水化合物相对不足。建议在食谱中增加主食、减少脂肪,同时补充维生素A,从而保证皮划艇运动员能得到合理的营养。 相似文献
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Characteristics of early adopters of end-user online searching in the health professions 总被引:1,自引:0,他引:1
J G Marshall 《Bulletin of the Medical Library Association》1989,77(1):48-55
This paper examines end-user, online searching using data from a questionnaire mailed to 150 Canadian health professionals in practice settings. The response rate was 83% (n = 124). The data provide a demographic profile of early adopters of end-user searching in the health care community. Positive correlations with the user's level of implementation of end-user searching were found for the following variables: amount of time spent in research activities, amount of system training received, and use of Medical Subject Headings (MeSH). There was a negative association between the amount of time spent in patient care and implementation level. General practitioners and family physicians had lower implementation levels than physicians in other specialties. Successful implementers were more likely to be computer literate and to place a high value on formal information sources such as books, journals, and libraries. Health professionals using so-called "user-friendly" or menu-based software had lower levels of personal commitment to using online databases, as measured by a combination of continuance of use, willingness to pay personally, type of recommendations made to colleagues, and hardware ownership. 相似文献