In-service guidance: The consumer's view: Survey and analysis     

David Ben Chaim 《Studies in Educational Evaluation》1983,9(3):361-367

  相似文献   

张北试区降水规律与防沙尘暴对策   总被引：1，自引：0，他引：1  

谷茂 《深圳职业技术学院学报》2002,1(1):1-6

本文明确了以张北为代表的坝上地区年降水量分布符合正态分布,其长期变化趋势存在20年的周期,有89.97％的年份年降水量≥300mm;月降水量高度集中且变异系数小,一年中70％的降水量集中在6、7、8三个月。在明确降水规律的基础上提出5项防沙尘暴对策。  相似文献   

构建基于市场评判的高等教育质量观及其预警机制     

徐立清  顾亿天 《高等理科教育》2007,(5):128-130

增强高校社会适应性,构建基于市场评判的教育质量观及其预警机制是我国高等教育改革与发展过程中急需解决的重大现实问题,而建立质量预警指标,构建预警组织机构是保证预警机制有效运行的关键。  相似文献   

死亡、女性与叙事--评《达罗卫夫人》的女性视角     

顾瑶 《南京师范大学文学院学报》2004,(3):108-111

短篇小说<达罗卫夫人>是弗吉丽亚·伍尔夫的代表作品,目前对它的评论多局限在意识流技巧的探讨上,而没有从技巧与思想内涵的内在联系方面加以深入.本文拟从"死亡意识"入手,探讨女性作家如何采用"意识流"的技法,表现丰富多彩的女性意识空间.  相似文献   

做一名对学生终身负责的职校教师     

贲军 《中国教育研究与创新》2007,4(5):124-124

面对当今的社会，作为一名合格的教师，就不仅仅是要教会学生几个有限的知识点，而是要教会学生做人，学会学习，对学生的终身负责。  相似文献   

一类KOLMOGOROV系统的极限环     

李小燕  顾道修 《湖南师范大学教育科学学报》1997,(2)

本文研究了一类kolmogorov生态系统，证明了有关它的极限环的存在性与唯一性的若干定理．  相似文献   

顶点可迁图为star extremal的一个充要条件     

林文松  顾国华 《东南大学学报》2004,20(3):374-377

一个图当它的圆色数和分色数相等称之为star extremal. 本文首先给出一个图的圆色数等于顶点数除以独立数的充要条件. 然后利用这个结果给出了顶点可迁图是star extremal的一个充要条件. 并由此得到了几类新的star extremal图.  相似文献   

关于西部引入风险投资发展旅游业的思考     

顾华详 《新疆职业大学学报》2002,10(1):1-7

在实施西部大开发战略的新形势下,西部旅游市场需求潜力不断增大,要使丰富的资源尽快实施转化、开发和利用,摆脱旅游业发展资金十分紧缺、矛盾日益突出的困境,西部旅游业实现开发与可持续发展及发展成为支柱产业的目标,是完全可以走投资和融资的路子。  相似文献   

高等院校电子技术专业毕业设计指导     

孙震  谷岩 《鸡西大学学报》2001,(2)

本文针对毕业设计题目的选择,教师在指导毕业设计过程中的主导作用,毕业实习环节的有效利用以及如何培养学生综合能力提出几点看法.  相似文献   

Assessing basic research: Some partial indicators of scientific progress in radio astronomy     

Ben R. Martin  John Irvine 《Research Policy》1983,12(2):61-90

As the costs of certain types of scientific research have escalated and as growth rates in overall national science budgets have declined, so the need for an explicit science policy has grown more urgent. In order to establish priorities between research groups competing for scarce funds, one of the most important pieces of information needed by science policy-makers is an assessment of those groups' recent scientific performance. This paper suggests a method for evaluating that performance.After reviewing the literature on scientific assessment, we argue that, while there are no simple measures of the contributions to scientific knowledge made by scientists, there are a number of ‘partial indicators’ — that is, variables determined partly by the magnitude of the particular contributions, and partly by ‘other factors’. If the partial indicators are to yield reliable results, then the influence of these ‘other factors’ must be minimised. This is the aim of the method of ‘converging partial indicators’ proposed in this paper. We argue that the method overcomes many of the problems encountered in previous work on scientific assessment by incorporating the following elements: (1) the indicators are applied to research groups rather than individual scientists; (2) the indicators based on citations are seen as reflecting the impact, rather than the quality or importance, of the research work; (3) a range of indicators are employed, each of which focusses on different aspects of a group's performance; (4) the indicators are applied to matched groups, comparing ‘like’ with ‘like’ as far as possible; (5) because of the imperfect or partial nature of the indicators, only in those cases where they yield convergent results can it be assumed that the influence of the ‘other factors’ has been kept relatively small (i.e. the matching of the groups has been largely successful), and that the indicators therefore provide a reasonably reliable estimate of the contribution to scientific progress made by different research groups.In an empirical study of four radio astronomy observatories, the method of converging partial indicators is tested, and several of the indicators (publications per researcher, citations per paper, numbers of highly cited papers, and peer evaluation) are found to give fairly consistent results. The results are of relevance to two questions: (a) can basic research be assessed? (b) more specifically, can significant differences in the research performance of radio astronomy centres be identified? We would maintain that the evidence presented in this paper is sufficient to justify a positive answer to both these questions, and hence to show that the method of converging partial indicators can yield information useful to science policy-makers.  相似文献