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1.
《普罗米修斯》2012,30(2):315-330
The contribution of employment in high technology industry to future employment growth in the US economy is estimated to be small. Much high technology employment is not professional work at all, but routine labour, and much of that performed by minority groups with few career opportunities. Most new jobs will occur in occupations requiring no more than secondary education. High technology may generate employment in other areas, but often low grade work performed in the “homework economy”. Appropriate education for employment in high technology industry and in computer-related fields is not necessarily specialised and technical; high-quality general education is probably more important. Instrumental education, ignorant of the demands of high technology, and of the demands a modern economy makes upon high technology, is likely to be counter-productive. Commercial and technical success requires a combination of cultural learning and technical skill.  相似文献   
2.
辽金二朝虽然是少数民族建立的王朝,但汉文学的创作也呈现出繁盛的面貌。就两朝诗歌的辑录而言,阎凤梧、康金声主编的《全辽金诗》是较为完备的著作。但还有一定数量的辽金诗歌仅保存在碑志文献与方志著作中,并没有收录进《全辽金诗》。为使辽、金诗歌的辑录更加完备,兹对碑志文献与方志著作所保存的溢出《全辽金诗》的26首辽、金诗歌进行补遗。  相似文献   
3.
针对热处理车间网络控制的要求,采用组态王Kingview 6.1作为开发软件,讨论了基于现场总线的集散控制系统,并在这个基础上引入了双机冗余技术,提高了整个系统的可靠性和稳定性.  相似文献   
4.
Increasingly, career centers on university and college campuses are making use of the World Wide Web to help their users with a myriad of career related needs. This technological service delivery mode has many advantages that will be briefly reviewed in this article. As well, a computer emphasis has the potential for drastically changing career centers as we know them: their traffic patterns, staffing needs, resource procurement, and perhaps most importantly, their outcomes in the lives of the students who make use of them. This article discusses these changes and through a review of seven critical issues, challenges the reader to closely examine the implications for technology within their own career centers.  相似文献   
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6.
电子教材因其多媒体化、教学形式多样化、环保节能等特点而广受关注,全球已有一定数量的电子教材面世。因显示终端性能的局限性,电子教材却并未如人所愿被顺利大规模推广使用,但这一状况将在以iPad为代表的平板电脑时代得到根本改观。文章分析和探讨电子教材的优势特点、使用现状、平板电脑对其发展产生的革命性影响等问题。  相似文献   
7.
清代以篆书知名的第一位书家王澍。绩学工,精研金石碑刻,述亦丰。其所长“玉箸”篆对后世影响极甚。奠定了碑学发展的基础。是清代承上启下的重要人物。  相似文献   
8.
Interest in the potential benefits of providing tablet computers to students has grown in recent years, both in UK institutions, and across the world. Limited research studies have been reported in higher education (HE), and primary and secondary school settings, tentatively suggesting a range of positive impacts on learners, but little conclusive research has been published on the introduction of tablets in further education (FE). This article presents a case study of a single, mid-size English FE college, which piloted the provision of tablets to bounded groups of students and teachers in four diverse curriculum areas. The author was invited to help design the college’s evaluation of the pilot, which would inform a potential business case to extend the pilot to all students. One element was a qualitative research project, with data captured through a series of focus group interviews with all 64 students who received tablets, and separate interviews with their ten teachers. Findings are reported here, exploring the extent to which students and teachers perceived learning benefits from the tablets: for some learners, this was reported as enhancing the organisation of learning; supporting greater independence of learning and enabling more purposive learning. Barriers to learning enhancement were also identified, including institutional issues (frustration with technical infrastructure), and individual learner disengagement (distraction and surface engagement with mere ‘novelty’). Concluding that the tablets’ clear benefits were not automatically transformative, and engagement was not uniform, findings are relevant to FE managers and leaders of other institutions considering tablets as a possible learning panacea.  相似文献   
9.
明代乐律学家朱载堉神道碑考   总被引:1,自引:0,他引:1  
朱载堉是我国明代杰出的乐律学家,在世界上首创了十二平均律理论。朱载堉神道碑原存于朱载堉墓地,即沁阳市东北九峰山下。神道碑由我国明代名书法家王铎撰并书舟,详述了朱载堉世系、生平事迹和学术成果,是研究朱载堉学术思想的重要献资料,对纠补正史之漏误有重要的价值。朱载堉神道碑在清代《怀庆府志》、《河内县志》中,均有录。  相似文献   
10.
建立甲磺酸双氢麦角毒碱片的含量均匀度测定方法.采用对二甲氨基苯甲醛作为显色剂与甲磺酸双氢麦角毒碱显色,以580 nm为测定波长,采用紫外分光光度法进行测定.本方法测定的线性范围47.79~77.66 mg/L(r=0.999 9),平均回收率(n=9)为100.9%.本法简便、快速、准确,可较好评价甲磺酸双氢麦角毒碱片的含量均匀度,为其质量控制提供依据.  相似文献   
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