排序方式: 共有68条查询结果,搜索用时 15 毫秒
31.
对每一位评委 ,求他对每一位选手的打分和相应的平均分的积差相关系数 ,便可得到该评委的效标效度。该效度也就是对该评委的测评 相似文献
32.
这里主要针对本学科的几门学位选修及必修课——近代有机合成,新型有机物分子设计及构效研究,化学试验设计与优化,专业外语等四门课程的开设,阐述加强应化课程建设问题,以期培养跨世纪越千年优质量高水准的研究生. 相似文献
33.
罗家洪 《西昌学院学报(自然科学版)》2001,(3)
CEO 是现代企业运营的首席执行官、高层管理者,是主宰企业命运的核心群落。管理者的行为总是受制于他的管理理念,并折射其理念的。新的时代有新的要求,需要新的理念来指导与规范管理者行为,管理者必须对应具有的思想观念进行新的诠释和构建,这是管理者“实现组织健康成长与持续发展”这一宗旨使命的前提与保证。 相似文献
34.
The analysis of test papers is a part of teaching work,which includes the analysis of students’scores and the analysis of the quality of the test paper.This paper aims to analyze the scores and the quality of these papers based on Statistical Software SPSS 13.0.The object is a whole class,with 40 samples majored in journalism of USST.Different quantitative methods,the distribution of scores,the facility value,discrimination,reliability and validity,are used to evaluate the test paper.According to the analysis results,some problems of the test itself are found out,and some suggestions about testing and teaching are given. 相似文献
35.
本文针对我国建筑市场所存在的问题和发展需求,给出了一个基于B/S的建筑市场与交易管理信息系统.文中首先提出了系统的总体框架,对系统的功能结构做了简要介绍,接着对系统的网络拓扑结构进行了部署,最后阐述了该系统的主要特点. 相似文献
36.
37.
Donna Champion 《Systemic Practice and Action Research》2007,20(6):455-465
The difficulty of managing and validating Action Research field studies has been widely discussed. Several different approaches
to Action Research have emerged, and one of the most widely used models is Checkland’s FMA model, where a framework is provided
to facilitate interested individuals in ‘recovering’ the route of the inquiry. In this paper, I argue that the FMA model is
a valuable tool for planning the application of theoretical ideas in a practical situation, but that, as a guide to Action
Research, it still fails to provide a sense of the manner in which an inquiry is undertaken. The PEArL mnemonic has been previously
offered as a guide to facilitate researchers, participants, and those interested in gaining an appreciation of the manner
in which an inquiry is conducted. In this paper, it is argued that applying the PEArL elements does not provide insight into
the dynamic nature of collaborative inquiry. In order to gain a sense of the manner in which an inquiry was undertaken it
is necessary to apply the PEArL mnemonic alongside a framework that facilitates the flow of the action research cycle. To
illustrate the framework, an Action Research field study is described that was undertaken with residents and key workers in
a shelter for the homeless, where the aim was to create a shared understanding of complex needs and support requirements.
相似文献
Donna ChampionEmail: |
38.
阐述构造思想以及它在高等数学中的应用,结合教学实践总结了三种"构造模式".构造思想作为一种重要的数学思想,因为其具有较强的创造性,学生普遍感觉较难.因此,研究构造思想对于培养学生创新精神和提高解决问题能力上有重要意义. 相似文献
39.
具有时滞的广义细胞神经网络的稳定性分析 总被引:5,自引:2,他引:3
文武 《四川师范大学学报(自然科学版)》2004,27(4):364-367
通过构造Liapunov泛函,结合常数变易法和不等式分析技巧,给出了具有时滞的广义细胞神经网络的指数稳定性的充分条件,推广并改进了相关文献(电子学报,1999,27(1):62~64.)的结果. 相似文献
40.
构建符合我校实际的实验教学质量评价体系 总被引:1,自引:0,他引:1
构建科学完整的实验教学质量评价体系,能够客观正确的反映和评价实验教学质量的好坏,认识实验教学中存在的问题和不足,对实验教学各环节形成监督、考核和激励机制。促进实验教学改革,提高实验教学质量,进一步培养学生创新精神和实践能力。 相似文献