数学是一种“脑具”

数学是大脑思考的工具,发挥数学的文化价值,帮助学生学会数学地思维,甚至通过数学学会思维,是高职数学课程的重要功能取向。     

Improving the digital capacity of schools by using the SELFIE tool for collective reflection

Schools play a crucial role in preparing students for a technology-driven world. Although schools incorporate technology for teaching and learning in promising ways, reviewing their organisational strategies would enhance their digital capacity—namely, the effective integration of technology in teaching and learning practices. This article presents insights for improving schools' digital capacity provided by school leaders, teachers, and students from fourteen European countries, through open-ended questions on the SELFIE online tool for collective reflection. This article presents the thematic analysis conducted on 5247 excerpts collected through SELFIE questionnaires, referring to participants' perceptions of their schools' digital infrastructure, the usefulness of technology for teaching and learning, and the perceived need to make the most of technology. Findings align with international studies, which confirm that schools' digital infrastructure still needs improving, while teachers need more training on embedding technology in their teaching practices. Findings also reveal differences in school leaders, teachers, and students' viewpoints and experiences on technology use in their schools. Comparing viewpoints and experiences regarding a school's digital capacity by using a comprehensive and structured process of collective reflection, the SELFIE tool is unique within the field and can offer insights to school communities, education policymakers and researchers.     

移动终端上文献管理工具的比较研究

文献管理工具是一种可以有效提高科研工作者学习研究效率的软件,移动终端上的文献管理工具将用户从PC中解脱出来,让用户可以随时随地阅读、管理参考文献.论文选取五款典型的移动终端上的文献管理工具,采用ISO/IEC9126-2000模型,分别从功能性、效率性、易用性、可移植性四个方面进行比较.最后,针对比较结果,指出目前移动终端的文献参考工具具有网络搜索功能薄弱、共享方式少、检索方式单一和书目信息导出方面的功能缺失等不足.     

Twitter免费可视化工具在竞争情报搜集中的应用

介绍了Twitter（推特）免费竞争情报可视化工具,包括社会网络探索工具、微博信息聚合工具、文本分析工具和综合分析工具,结合实例阐述了如何利用这些工具获取竞争对手相关信息并进行可视化分析。旨在证明免费竞争情报可视化工具的应用潜力,并为中文微博开发类似产品提供借鉴。     

中国地方体育产业政策比较研究

摘要：采用文献资料法和比较分析法,对近年我国中央及各地方政府制定的体育产业政策进行比较研究,以期为科学地制订我国各地区体育产业战略提供理论指导和实践经验。研究认为：1）我国不同地区对体育产业政策的重视程度不同,经济发达地区更为重视;2）制定体育产业政策的因素与各地所处的客观环境密切相关;3）各地区多借助其资源优势选择特色体育产业;4）地理位置、资源优势和社会经济因素是影响体育产业布局政策的关键因素;5）体育产业政策中常见的政策手段包括行政手段、财政手段、金融手段及法规手段;6)各地区体育产业组织政策及产业技术政策的内容较少,可能阻碍产业政策的综合效用。依据以上分析结果,针对性提出提升我国地区体育产业政策效率的政策建议。     

论地方院校图书馆扶植农家书屋的主要途径

在建设新农村、繁荣农村文化的过程中,地方院校图书馆扶植农家书屋的途径主要有三条:一是为农家书屋培训管理人才,提供技术指导,二是提供特种需要书籍的采购和免费租借类的资源共享,三是为农家书屋募集资金或书籍。     

核心素养视角下我国学校体育政策及特征研究——基于2014年以来的11份政策文本量化分析

利用三类型政策分析工具，采用文献资料法、内容分析法对2014年以来我国11份学校体育政策文件中学生核心素养发展的相关条目进行归类和分析。研究结果表明，我国学校体育政策在学生核心素养培育中更倾向于使用供给面和环境面政策工具，对需求面政策工具使用不足，三种类型政策工具结构上的失衡和次级政策工具的使用不当影响了学校体育政策推动学生核心素养发展的整体效果，具体表现为政策体系中缺乏对学生核心素养发展的整体统筹和细节安排，对指向问题解决的情境构建、学以致用的创新实践、个体发展的健康生活能力等核心素养培育的关键环节政策干预不足；建议进一步优化政策工具的使用结构，完善核心素养在学校体育政策中的统筹改进与细节落实，使之与政策工具形成有效匹配。     

The effectiveness of farm programmes on Bangladesh Betar in educating farmers

Farm programmes (FPs) of varied categories have been developed and aired over several decades by Bangladesh Betar, the national radio of Bangladesh for the diffusion of farm technologies. The study aimed to produce an in-depth academic evaluation of their effectiveness in educating farmers in Bangladesh. A sample of 465 respondents from the Khulna and Rajshahi divisions in Bangladesh was randomly selected for a questionnaire survey. To analyse the data, relevant documents were collected from the Ministry of Information, the Ministry of Agriculture, and the Ministry of Fisheries and Livestock of Bangladesh. Frequency distribution, z-test, and binary logistic regression analysis were used as statistical tools. The farm knowledge levels of the farmers were considered the predictors for evaluating the effectiveness of FPs. The results revealed that 93.33% of the sample did not listen to the FPs, while only very few of the listeners listened regularly. Despite this, at the ‘weak’ and ‘average’ levels of knowledge significant differences were noted between listener and non-listener farmers of FPs. The binary logistic regression analysis (Model 1) identified that the farmers who listened to the FPs were likely to acquire farm knowledge 6.62 times more than the farmers who did not listen to the FPs. The farmers who listened to the FPs were likely to have farm knowledge 2.64 times more than the farmers who did not listen to the FPs but consulted with other sources of farming information (Model 2). Similarly, a listener of FPs with farm training was likely to acquire farm knowledge 5.76 times more than a non-listener with farm training (Model 3). The FPs were found to be very effective and could be used to better complement other mechanisms for educating farmers. Regular access to the FPs ought to be ensured through appropriate stimulants for the diffusion of farm technologies.     

Handling math expressions in economics: recoding spreadsheet teaching tool of growth models

In the present paper, we develop a teaching methodology for economic theory. The main contribution of this paper relies on combining the interactive characteristics of spreadsheet programs such as Excel and Unicode plain-text linear format for mathematical expressions. The advantage of Unicode standard rests on its ease for writing and reading mathematical expressions. In this sense, our proposal allows incorporating an easily readable and writable methodology to cope with math expressions when interactive spreadsheets are used and designed in Economics teaching. The resulting nearly plain text can be used with few or no modifications in other numerical computing programs.     

作为科学政策分析工具的文献计量指标

越来越多的西方国家把文献计量指标作为一种科学政策分析的辅助工具。本文在分析文献计量指标的属性及其在应用中的方法论原理的基础上,着重阐述了文献计量指标在科学政策分析中的应用范畴和方法,即：科学产出量及其质量的分析;流向分析;科学结构分析。