基于对地观测数据的城镇人口估算方法研究（英文）

本文对对地观测数据支持下的城镇人口估算方法进行了研究。首先,将研究区的居民地划分为高密度区、中密度区和低密度区,并且通过解译IKONOS数据获取各类型居民地的面积;然后,通过线性相关分析,研究居民地面积与居民人口之间的相关关系,并建立了相关关系式;最后,应用训练数据对居民地面积与居民人口之间的关系式进行了检验,结果显示：应用对地观测数据进行城镇人口估算,在理论上可信、方法上可行,是城镇应急状态下进行人口估算的可取方法。     

智慧图书馆的研究与实践在中国的发展

[目的/意义]结合我国智慧图书馆的理论研究和实践建设,分析我国智慧图书馆研究和建设的现状及发展趋势.[方法/过程]利用中国知网、万方数据知识服务平台、维普中文科技期刊等对我国2010-2019年关于智慧图书馆的CSSCI期刊研究论文进行检索,对其主要研究主题进行总结分析,并通过网络探讨中国智慧图书馆的实践建设现状.[结...     

第二语言写作教学方法研究综述

本文着重于研究跟第二语言写作有关的主要传统的和现代的研究和教学方法,包括"受控写作"、"段落模式写作"、过程方法、学术方向写作、基于网络平台的写作教学模式等。其中有些现代写作方法的研究领域涉及项目的、语篇的、学科的、政治的、还有网络技术的问题。最后,作者指出相关领域的教育者和研究人员应考虑利用理论知识和调查结果自己判断什么是真正对学生有用的模式。     

Translating Mathematical Markup for Electronic Journals

Abstract

While there is now an international standard for mathematical markup, no systems produce formatted documents from the complete standard. This report describes how mathematical markup is translated at OCLC.     

90后大学生思想意识现状调查与分析

为了更好地掌握90后大学生思想意识教育的现状,有针对性地对其进行教育,近期笔者以遵义医药高等专科学校学生为对象,进行了一次关于90后大学生思想意识教育的调查和分析。调查显示,90后大学生思想意识状况总体上是好的,但也存在一些问题需要不断的改进,以求大学生思想教育的不断完善和良性循环。     

European Journal of Special Needs Education Vol. 18, No. 3, October 2003 erratum

The current paper reports on the outcome of an ongoing action research project at a school for higher-functioning students with Autism Spectrum Disorder (ASD) in Sweden. The overall aim of the study was to develop and evaluate a questionnaire that captures social and individual aspects of classroom learning suitable for use with students with ASD. Interview data is presented on the perceived utility of the questionnaire for understanding and planning classroom instruction for the children with ASD through the eyes of the students’ teachers and their parents, as assessed during an Individual Education Plan meeting. Further, teacher ratings obtained by means of the instrument were found to differentiate a group of students with ASD (n = 10) from a group of typically developing children matched with regard to grade year, word reading ability and receptive vocabulary (n = 10). Implications and future directions are discussed, as are limitations of this pilot study.     

中国高等教育分类研究现状述评

中国高等教育分类研究起步于20世纪90年代中期，2003年以来逐步形成了研究热潮，但尚处于以介绍和借鉴国外高校分类法及制度为主的起步阶段。研究对象上侧重于高校分类，研究内容集中于文献研究和案例研究，研究成果集中于对现有分类法及分类政策的介绍、评述、反思和批判。今后一段时期，我国一方面要将高等教育分类研究的视野从高校层面提升到高等教育层面，加强专题研究和理论研究，另一方面要加强原创性研究和应用研究，集中力量研究中国高等教育分类（含高校）的依据、标准、指标及配套的制度和政策框架，并进行分类的应用性试验和试点。     

New Structures,New Strategies: CSIRO’s Changing Role in Australian Innovation

Abstract

CSIRO’s role in Australian innovation has evolved over the years in response to changes in the external environment and within Australia’s national innovation system. The process of organisational change has been characterised by a series of restructurings—in 1978, 1988, 1996 and 2001—and accompanying shifts in the organisation’s strategic directions. In this paper we look at the process of organisational change in an historical context, looking at the evolving external environment, the legislative and management background, and the shifts in the organisation’s strategic directions. The change process is interpreted from a punctuated equilibrium perspective. We propose that discontinuous, rather than continuous change, is the way that a complex and diversified organisation like CSIRO adjusts to a changing external environment and, moreover, that independent public reviews have an important role in this process. In the light of major changes in the Australian and scientific landscapes over the past two decades we suggest it is time to look again at CSIRO’s role and the sustainability of its internal management arrangements.     

Planning for Library Automation:

No abstract available for this article.     

Student Management of Web-Based Hypermedia Resources During Open-Ended Problem Solving

Abstract

Twelve middle school students' use of computer tools to manage and manipulate Internet-based hypermedia resources was investigated. Tools were proposed to support higher order thinking about hypermedia resources to help students find, frame, and resolve open-ended science problems. Tools alone were insufficient to help students manage hypermedia information for solving open-ended problems. Students more frequently applied lower order tool functions (e.g., information collection) than higher order tool functions (e.g., reasoning). Students typically resolved problems with original solutions, but tools were used infrequently to develop evidence-based arguments justifying new ideas. Computer tools alone may be insufficient to help students manage extensive hypermedia resources. Together with additional support structures, however, tool potential may be realized.