‘I’m just a numbers person’: the complexity,nature and effects of the quantification of education     

Ian Hardy 《International Studies in Sociology of Education》2015,25(1):20-37

This paper draws upon the sociology of numbers, particularly work by Theodore Porter, to reveal the multifarious ways in which numbers actively constitute practices in schools. Drawing upon a case study of one low-performing school in a low-performing region in the state of Queensland, Australia, and theorising into the sociology of numbers, the research explores the complex ways in which numbers came to constitute and dominate the practices in this school site under a broader national, state and regional policy context demanding rapid improvements in various forms of standardised tests and associated practices. Specifically, the research reveals a strong and simultaneous focus by teachers upon a variety of numeric data collected at national, regional and local levels, and intricate relations between these data; multiple visualisation, triangulation and comparison approaches towards such data in virtual and physical formats; and the enumerative nominalisation of both students and their reading attainment in relation to specific, concretised levels of achievement and various types of scale scores. The research cautions against the sheer volume of such enumerative practices, which, while productive of teachers’ understandings of student capacity against standardised measures of achievement, may also lead to a more reductive view of education, dominated by concerns about achievement in standardised tests (and associated practices) alone.  相似文献   

从SCI论文统计分析看瓜尔豆研究进展     

李文芯  张银铃  李宏建  刘渠华 《科技广场》2014,(8):112-116

根据Web ofScience收录论文的统计数据,分析了国际瓜尔豆研究的进展和学科领域的研究情况,根据瓜尔豆的研究成果在SCI收录论文上所反映发生的差异和变化,并以此为依据,对瓜尔豆领域的研究、应用和发展提出了意见。  相似文献   

Deacidification of paper relics by plasma technology     

《Journal of Cultural Heritage》2014,15(2):159-164

With the acidification of paper and paper-containing relics becoming increasingly serious, a convenient, effective and harmless method for deacidification has become an urgent necessity in the protection of paper relics. In this research, a novel method for reducing the acidity of paper by plasma technology is presented, which can be used simply at room temperature and atmospheric pressure. The pH of the paper rises to alkalescence rapidly after treatment and remains stable with no color change, with a slight accompanying increase in the mechanical properties of the paper.  相似文献   

析元极学中的时空观     

何正楚 《人天科学研究》1997,6(2):1-4

元极学中的时空观有别于现代哲学，现代科学的时空观，从思维尺度（即思维高度的具体化）出发，经过量化认识，突破现有的时空观障碍，达到人与自然为一体，从而认识宇宙，研究宇宙，就能开辟新的科学领域。  相似文献   

论纸质图书的不可替代性——基于历史文化研究价值和艺术价值的视角     

许芸洁 《图书馆建设》2011,(2):98-100

现今电子图书的大量涌现,使纸质图书面临着巨大的挑战。但纸质图书具备独特的历史文化研究价值和艺术价值,并可以给读者带来鲜明的情感体验,因此纸质图书并不会被电子图书所取代,这也充分证明了纸质图书在未来图书馆保存和发展中的必要性。  相似文献   

基于N元语法的英文学术文献聚类标签抽取算法     

吴夙慧  成颖  郑彦宁  潘云涛 《现代图书情报技术》2011,(Z1):68-75

提出一种基于N元语法的英文学术文献聚类标签抽取算法,该算法利用N元语法在大规模语料库上进行先期学习生成领域短语词表,再通过K-means算法进行聚类,从聚簇中抽取N元语法项计算TFIDF值,对出现在词表中的特征项赋以更高的权值,以得分最高的特征项作为聚类标签。实验结果表明,该算法能获得更好的实验效果。同时,在抽取聚类标签时提出一种改进的TFIDF权重计算,在评价标签质量时提出一种新的标签评价方法R@N方法。  相似文献   

纸质终端与数字终端的比较化生存     

莫凡 《出版科学》2011,19(2):52-55

阅读终端的创新与发展,一直是出版业的关键性环节。按照产生的先后顺序,阅读终端相继有器物终端、纸质终端和数字终端三种终端形式。目前数字终端的产生与发展,使纸质终端面临着共存还是消亡的严峻考验。本文以整合营销传播的视角,通过比较纸质终端和数字终端的竞争优势,来剖析阅读终端的演变规律。  相似文献   

网络考试系统中若干关键技术研究     

齐巨慧 《人天科学研究》2011,(9):169-171

考试一直是检验教学效果的重要环节。网上考试模式使传统的各种考试实现了无纸化,也就是说,由计算机进行考务管理、自动组卷、考试后的阅卷评分、成绩统计分析等考试相关功能的操作。主要分析了考试系统中部分关键技术的具体实现方法。  相似文献   

高职高专学生管理体制问题与思考     

俞永飞  李侠  张先平 《科教文汇》2011,(4):134-134,144

为了适应生源的不断变化,学生管理体制也要不断更新和完善。民办院校应该结合自身学生管理的实际情况,制定适合自身发展的体制,促进学生管理上一新台阶。  相似文献   

浅议文学编辑的客观精神与量化思维     

牛健哲 《科教文汇》2011,(10):83-83,90

本文从工作特质对文学编辑＂保持客观＂的要求着手,说明在该工作领域中客观精神与量化思维的重要意义,探讨文学编辑应用客观方法的可能和方式,并论及客观精神对文学编辑个人素养的要求和在具体工作中实施客观方法的尺度把握。  相似文献