智能式水平测定仪的二种方案     

周凤胜  徐兰英 《黄山学院学报》2007,9(3):46-48

对气泡式水平测定仪在使用过程中存在着功能不足提出了两种改进,一是对现在常用的玻璃气泡式水平测定仪的改进,二是利用变介质式电容传感器制成的智能式电容水平测定仪。这二种水平仪都能够既进行水平测定,又测量一定倾斜角度。  相似文献   

杨氏模量实验的设计     

吴小林 《遵义师范学院学报》2006,8(3):53-54

测金属丝杨氏模量的实验,都是围绕如何测准金属丝在外力作用下的伸长量而设计的,传统的方法是利用光杠杆去测量。由于读数显微镜的分度值为,并可读到毫米的第三位,因此可利用读数显微镜去测量金属丝在外力作用下的伸长量,这样在操作上较传统的方法更为方便,同时也提高了测量结果的可靠程度。  相似文献   

再论高等职业教育是一种类型     

陈英杰 《三门峡职业技术学院学报》2007,6(3):1-4

本文从世界高等教育发展史、我国高等职业教育发展史和我国学位制度的演变说明高等职业教育是一种类型,并对今后我国职业教育的发展从认识上、制度上、具体办学上相应提出了建议。  相似文献   

"熵"的科学定义   总被引：2，自引：0，他引：2  

高雁 《忻州师范学院学报》2003,19(2):58-59

“熵”是热学中一个极其重要的基本概念，追溯它的起源，从物理定义的“完备性”要求，对“熵”从宏观到微观，从“定性”到“定量”分别进行了定义。  相似文献   

Responding to the challenge of providing stronger research base for teacher education: research discourses in the Norwegian national research school for teacher education     

Anna-Lena Østern 《Educational research; a review for teachers and all concerned with progress in education》2016,58(1):73-90

Background and purpose: The purpose of this article is to shed light on how the research projects of 140 PhD candidates in the National Research School for Teacher Education in Norway (NAFOL) respond to the challenges faced by Norwegian teacher education regarding the demand for higher competence and a stronger research base. The concept of NAFOL is of interest from an international perspective because of its focus on facilitating teacher educators to achieve a PhD. Since 2001, Norwegian educational policy has had a strong focus on strengthening teacher education and making it more research-based than before. From 2017, all new teachers in Norway are expected to take a master’s degree. In order to accomplish this, there is a need for many new supervisors with a PhD in teacher education institutions. NAFOL is a unique project: a consortium of 23 participating network institutions within teacher education. The research school includes 140 research fellows, all of whom wish to achieve a PhD suitable for work in teacher education. The research school is funded by the Norwegian Research Council, originally for a project period from 2010 to 2016. The research school has had a positive external midway evaluation, and the project period has been extended with four cohorts of students to the end of 2021. However, this study is the first one looking into the research projects of this young generation of teacher education researchers. The research question posed in this article is: how do the research projects of the NAFOL PhD candidates contribute to the research base in teacher education? Main argument: The main argument in this article is that the potential impact of this research school is dependent on the quality of the large number of PhD projects connected to teacher education and education in general developed within the research school. The quality is likely to be good because, among other reasons, these projects are scrutinised by the research school community. The challenges these research projects face, located as they are between solidarity regarding grants from the funds financing the PhD candidates, solidarity with the aims of education, and the wish to contribute to innovation, might prove to be able to be met. These research projects have the potential to create innovation in teacher education research through ‘border crossing’ between different educational discourses, as well as through creating new knowledge in meta-studies based on the results from several projects. Sources of evidence and method: In this article, project abstracts from 140 PhD candidates participating in NAFOL are analysed in terms of their theme and problem formulation. The analysis is inspired by discourse analytical thinking – namely that in a certain situation, several conditions for action exist. In this study, these conditions for action are made apparent in the choice of theme and problem formulation in the research projects. The content analysis is focused on ‘signal words’, because these words might signal positioning in different educational discourses. Results: In the study, three main discourses can be seen as influencing the choice of topic and the problem formulation in the projects: a goal-oriented educational discourse, a ‘Bildung’ (i.e. character formation, or personal growth – ‘danning’ in Norwegian) and democracy discourse, and a critical knowledge-producing discourse. These discourses are constituted when the PhD candidates start their research projects but the conditions for action are ever-changing and, hence, the findings in this study cannot, of course, be considered as ‘final’. The development of these discourses within the research community of NAFOL is one way of scrutinising the research projects in order to make a contribution to qualified teacher education research. Conclusion: ‘Border crossing’ between discourses in research projects concerned with what might be, and what can make a difference in a knowledge society could be a key way of enhancing the future for a young generation of researchers in teacher education. The research projects carried out by the PhD candidates in NAFOL have the potential to develop both new knowledge and new discourses of importance for Norwegian teacher education, as well as for a broader international context regarding professional development in teacher education and education in general. The view of the teacher education profession – and on what a teacher educator can be – could become more fully informed than before the candidates’ participation in the research school.  相似文献   

"专接本"的实施给专科院校带来的影响及对策研究     

韩培花  宋秀英  张艳霞 《邢台职业技术学院学报》2002,19(4):11-13

本文通过对部分专科学生和高中生的问卷调查结果进行分析，讨论了“专接本”政策的实施给专科院校在扩大学生就业、增加在校生学习动力、扩大生源等方面产生的积极影响，对实施过程中存在的一些问题提出了一些初步设想。  相似文献   

论事物的析构性     

付义 《北京师范大学学报(社会科学版)》2005,(1):139-143

作为整体或系统看待的事物都是可以解析和重新融构的 ,都具有析构性。析构性是事物基本的属性之一 ,把握事物的析构性有助于对事物整体形成科学的认识。通过对事物析构度的认识我们能够更好地把握事物的析构性。而析构观的运用将有助于我们在理论上对事物形成科学的认识并在实践中对事物实现优化控制与调节  相似文献   

浅议腐败现象及其治理方法     

刘占国 《保定师专学报》2001,14(3):20-22

权力监督机制不完备、竞争机制不完善、机构重叠臃肿、私欲膨胀及不良社会心态的影响，是造成腐败现象的根源。不论从执政地位、改革开放还是从搞好市场经济来说，我们必须严惩腐败、根治腐败。  相似文献   

浅析CRM系统中的三个客户观念     

周红 《湖北广播电视大学学报》2004,21(2):99-101

客户关系管理是当前企业营销管理中的一项重要工作。而基于信息技术和互联网技术的客户关系管理强调:客户是企业的重要资源:全方位的、技术化、系统化的客户关怀及运用客户知识为企业创造价值的客户智能。  相似文献   

步枪作战效能评估   总被引：1，自引：0，他引：1  

柯铧  柯科 《遵义师范学院学报》2011,13(2):83-86

应用联系数、关联度、模糊综合评判以及层次分析方法分别对两代(共10种)冲锋枪和自动步枪作战效能的评估和排序进行了讨论,并对其作战效能和技术水平进行了判断.所得结论对了解我军装备的先进程度,适应新时期军事科学和战备具有特别重要的意义.  相似文献