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1.
在提出网页问卷调查应用原理的基础上,重点分析了图书馆中设计网页问卷调查应注意的问题,并指出网页问卷调查相比于传统问卷调查的优势所在,最后提出研究网页问卷调查在图书馆中的应用具有非常重要的方法论意义。  相似文献   

2.
高校图书馆问卷调查与统计分析的研究   总被引:1,自引:0,他引:1  
针对高校图书馆的问卷调查从问卷发放的新途径、问卷调查设计的总体原则、问卷调查的问题设计、问卷调查统计分析的新技术进行了阐述,有益于相关领域的研究和应用。  相似文献   

3.
就高职学生英语阅读策略的使用情况进行了问卷调查,对问卷调查的数据进行了量化分析,并就调查结果对教学实践的启示加以论述。  相似文献   

4.
为了了解企业家参与《种子营销与管理》课程教学的效果,对开课学生进行问卷调查,并对调查结果进行了分析.问卷调查结果显示,这种企业家参与课堂教学的方式是行之有效的,大大提高了教学效果.  相似文献   

5.
图书馆工作分析之职工问卷调查方案设计探讨   总被引:1,自引:0,他引:1  
职工问卷调查是图书馆工作分析的主要方法之一.介绍了湖南大学图书馆在内部管理制度改革中,为工作分析而设计的职工问卷调查方案以及方案设计的步骤、方法以及遵循的原则.  相似文献   

6.
利用问卷调查的方法对河北省高校教师、科研人员及硕博士研究生进行了开放获取资源的认识与期望等利用方面的问卷调查。  相似文献   

7.
通过问卷调查法、观察法、数据统计法对北京农业职业学院1 600名女生进行了问卷调查,并对北京农业职业学院女生参加课外体育锻炼的现状、动机、体育项目价值取向、进行体育锻炼的组织形式、影响女生课外体育锻炼的因素进行了分析与研究,以期为深化高职院校课外体育锻炼的创新与改革提供新的路径.  相似文献   

8.
随着大学毕业生人数的大幅度增加,高校毕业生的就业形势越来越严峻,“就业难”问题日益成为当今社会关注的焦点.面临这种形势,大学生端正良好的就业价值取向变得尤为重要.为此,作者就当前大学生的就业价值取向进行了问卷调查,在对问卷调查结果整理分析的基础上,提出了一些看法和建议.  相似文献   

9.
科技部和水利部于1998年11月23~24日举办了第四届“绿色论坛”,专门讨论“中国节水农业问题”.组织了“中国节水农业问题专家问卷调查”.问卷调查将“节水农业问题”分八个方面共包括了50项技术内容.每项技术又分技术推广应用情况,急需研究技术及产业化,与国内外相关技术比较四个方面.对节水农业的主攻目标和主要技术指标分“九五”、“十五”和203O年三个阶段来描述.本文对问卷调查的结果又分四个方面进行了较全面的统计分析,旨在交流情况,提出问题.  相似文献   

10.
本文通过问卷调查,了解了河南省高职院校教师信息素养的现状,分析了造成这种状况的原因,并提出了建议。  相似文献   

11.
为加强洛阳铁路信息工程学校学生的素质教育,采用实用方法既从图书馆相关基础知识着手,以30道问答题的形式,简介中专生应该掌握的图书馆基础知识.问答题分"题目"和"参考答案"两部分,出题既考虑到通俗易懂;又涵盖了中等专业学校图书馆部分知识点,有很强的可操作性.  相似文献   

12.
Myers N 《Science (New York, N.Y.)》1995,269(5222):358-360
Among the environmental problems ahead, the most important ones could be those that are still unknown to us. This conceptual article explores this prospect on the grounds that it is important not only to supply answers to recognized questions but to raise appropriate new questions.  相似文献   

13.
水产养殖知识考试系统随机组卷算法的实现   总被引:1,自引:0,他引:1  
水产养殖知识考试系统基于浏览器/服务器结构,采用基于随机算法抽题,试题库中的试题以单个试题的形式存放且不形成成套试卷,按题型、难度、区分度、题分、知识点等分别进行分类管理。考生按考题要求完成通用浏览器向服务器传送,该系统使用类和对象对考生上传的文件进行实例化,从中读取相应属性进行判分,再把最终分数写入考生成绩数据库中。  相似文献   

14.
论文在分析Prolog语言的特点和基本结构,专家系统的定义、组成及工作原理的基础上,运用Prolog语言设 计了一个小型的动物分类专家系统.该专家系统采用问答方式,推断出用户想象中的动物.  相似文献   

15.
This article presents a holistic framework for understanding the scienceof plant breeding, as an alternative to the common objectivist andconstructivist approaches in studies of science. It applies thisapproach to understanding disagreements about how to deal with yieldstability. Two contrasting definitions of yield stability are described,and concomitant differences in the understanding and roles ofsustainability and of selection, test, and target environments areexplored. Critical questions about plant breeding theory and practiceare posed, and answers from the viewpoint of the two contrastingdefinitions of yield stability are analyzed, based on key publicationsin the field. Differences in answers to these questions appear to resultboth from the contingencies of plant breeders' experiences withparticular crop varieties and growing environments, and from differencesin social and institutional settings – plant breeding science isboth objective truth and social construction. The goal of using aholistic framework is to encourage discussion among plant breeders,farmers, social scientists, and others, of the bases for disagreementswithin plant breeding, in order to facilitate plant breeding'scontribution to a more environmentally, economically, and sociallysustainable agriculture.  相似文献   

16.
基于本体的农业检索系统研究   总被引:1,自引:0,他引:1  
构建了1个基于本体论的农业检索原型系统,探讨了它的设计思路、体系结构和工作流程等。利用本体论方法对用户问答进行自动领域分类与重组、挖掘了用户头脑中的隐性知识、规范并完善了用户的信息需求、优化了检索过程,从而提高了查全率和查准率。  相似文献   

17.
在信息化时代,数字化阅读以其便利性和性价比成为人们的阅读方式,并在逐步蚕食传统阅读的领域,导致传统阅读方式在阅读中所占比例不断下降。那么数字化阅读会取代传统阅读还是二者发展到一定程度达到平衡后在各自领域独立发展呢?文章试图从二者的适用环境、使用体验及对思维模式的影响等角度进行分析,对上述问题做一初步探讨。  相似文献   

18.
通过对一阶RC电路过渡过程的响应的分析,得出一种应用RC电路的直观简便的方法——查表估算法。它避免了繁复的数学推导过程,能简便迅速地找出问题的答案。无论是在电路设计方面,还是在电路的学习分析方面,要比传统方法快捷简便好得多。  相似文献   

19.
Sample surveys provide data for academic research, government policy-making, the media, and business. Statistical research aims to improve survey data by reducing extraneous sources of variability and thus increasing accuracy. Researchers have begun to use paradigms adapted from the cognitive sciences to study those sources of variability associated with the processes that the respondent undertakes in understanding questions, remembering, judging and estimating, and formulating answers. To generalize laboratory-based findings, researchers must begin to embed designed experiments that vary the questionnaire content into sample surveys of broad population. Issues associated with the design of and statistical inference from such embedded experiments are examined and illustrated with an example on the effects of context questions on responses in attitude surveys.  相似文献   

20.
It is generally accepted that farmers manage a complex farm system. In this article we seek answers to the following questions. How do farmers perceive and understand their farm system? Are they sufficiently aware of their farm system that they are able to represent it in the form of a map? The research reported describes how causal mapping was applied to sheep/beef farmers in New Zealand and shows that farmers can create maps of their farm systems in ways that allow expression of both individual maps and the formation of group maps which represent the general character of farm systems. A group map was made for all the farmers studied and for subgroups using conventional, integrated, and organic management systems. The results are discussed in terms of the depth of meaning associated with individual elements of the map, map complexity and the limitations of causal mapping. Causal mapping has the potential to contribute to our knowledge of how farmers see their farm systems, and this can benefit farmers and other stakeholders concerned with the management of farms and their economic and environmental performance.  相似文献   

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