开放获取期刊的知识交流研究

发布时间：2018-04-28 05:14

本文选题：开放获取期刊 + 知识交流　；参考：《华中师范大学》2013年博士论文

【摘要】：开放获取的理念由来已久,它是一种免费提供全文的信息服务方式。在开放获取的模式下,科研人员可以免费订阅学术信息的全文。近年来,开放获取已得到了广大科研工作者的广泛支持和拥护。从2002年第一届开放获取会议到如今,开放获取的发展已经走过了10多个年头。开放获取期刊作为开放获取学术资源的主体之一,其发展源于当前学术期刊传播存在的两大“危机”,以及计算机和互联网这两大技术的出现。在信息获取途径方面,开放获取期刊的发布与获取主要依托于网络环境,而不采用传统的纸本模式。在获取费用方面,开放获取期刊的出现和发展,使得一部分期刊不需要订购就可以直接获得。在知识交流的效率等方面,开放获取期刊在尊重知识产权的同时扩大了读者对于学术信息的使用权限,极大地提高了知识交流的实效性。开放获取期刊的上述特征,使得现行的知识交流方式发生了较大的变化。开放获取作为新的学术交流理念,对知识交流的形式和内容方面带来了一定的影响。虽然通过纸本期刊文献开展的知识交流形式依然存在,且占据重要的位置,但随着网络和信息技术的发展,知识交流的形式和渠道逐渐多样化。开放获取期刊在知识交流方面时滞短、效率高等特点,使之成为当今知识交流的重要工具和途径之一。开放获取期刊一方面发展迅猛,但是当前国内外对于开放获取期刊内部的结构特征、学科发展、知识交流行为等缺乏系统的分析。为了更好地厘清开放获取期刊的内外部特性,探讨开放获取期刊的学科发展和知识交流规律,本文首先对开放获取期刊的类型、出版机构、应用平台及其分布进行调研与分析。然后论述知识交流研究的基础理论,包括知识交流的内涵、知识交流的分析理论及方法。接着,基于对开放获取期刊的特征分析,采用科学计量学分析方法、聚类分析技术,以及关联规则挖掘技术对开放获取期刊的知识交流行为进行分析研究。最后,在实证研究中,本文对某种具有代表性的开放获取期刊在10年间发表的所有文献,其全部参考文献与被引文献进行分析,以验证上述开放获取期刊的知识交流分析方法的有效性。文章的主要内容如下：第1章：绪论。介绍本文的选题背景、研究意义、国内外研究现状、研究目标、研究内容、创新之处、研究方法、研究工具和技术路线。第2章：开放获取期刊的分布研究。主要包括开放获取期刊的类型、出版机构、应用平台分布,以及DOAJ收录的开放获取期刊分布状况。重点通过统计分析论述开放获取期刊的数量分布、学科分布、地域分布、JCR收录的开放获取期刊分布,以及开放获取期刊的影响因子分布现状。第3章：知识交流研究的理论基础。首先从知识交流的形成机制与类型来论述知识交流的内涵,然后论述科学计量学、聚类分析和关联规则挖掘在知识交流研究中的作用,并详述这三种理论的发展概况、定义、概念及步骤等。第4章：开放获取期刊知识交流方法研究。首先对开放获取期刊的特征进行归纳,包括开放获取期刊的数量及质量特征,以及开放获取期刊在知识交流过程中的特征。然后结合开放获取期刊的独特性,依次阐述基于科学计量学、聚类分析和关联规则挖掘的开放获取期刊知识交流分析方法。第5章：开放获取期刊知识交流实证研究。主要包括数据样本的选取、数据集的下载方法,以及开放获取期刊的知识来源和知识扩散分析。通过多维度的实验对比验证第4章提出的开放获取期刊的知识交流相关分析方法。第6章：总结与研究展望。包括对全文研究的回顾、总结,以及对本文存在的不足进行的说明,最后展望了未来研究的方向与主要思路。本文的创新之处主要体现在以下四个方面： 1、系统调研并分析了开放获取期刊的分布现状。从数量、学科、地域、影响因子等多方面进行统计分析,以探讨开放获取期刊的内外部特性及其学科发展。 2、系统研究了知识交流的相关理论基础,包括科学计量学、聚类分析和关联规则挖掘。其中,聚类分析通过对知识的来源与扩散的自动划分,能够挖掘隐藏在其中的内在信息或知识,并有助于理解一个知识领域形成与衍生的范式。关联规则挖掘通过对知识交流的关联分析,有助于揭示核心的知识来源与扩散群体。这些跨学科理论的交叉研究有利于开拓知识交流分析研究的新视角。 3、结合开放获取期刊的特征,提出了被引频次(CF)和加权被引频次(WCF)两种新颖指标,并将其用于开放获取期刊的知识交流分析方法中。通过CF和WCF对聚类分析算法的改进,能够增强其对开放获取期刊知识交流内涵的代表性,提高类的鉴别力。通过CF和WCF在关联规则挖掘中的应用,能够具体量化核心的知识来源与扩散群体中各项的重要程度。 4、自主开发了开放获取期刊目录(Directory of open access,简称DOAJ)中收录的全部开放获取期刊信息的采集工具,以及公共医学中心(PubMed Central,简称PMC)数据库中开放获取期刊的文献全文(包含参考文献)及其全部被引文献的下载分析工具。前者可用于对当前开放获取期刊的学科、影响因子等发展现状进行统计分析；后者为开放获取期刊的知识交流研究提供了实证数据集。
[Abstract]:Open access has a long history, it is a free full text information service. Under the open access model, researchers can subscribe to the full text of academic information free of charge. In recent years, open access has been widely supported and supported by the vast number of researchers. From the first open access conference in 2002 to today, the open access was open. The development of access has gone through more than 10 years. Open Access Periodicals are one of the main subjects of open access to academic resources. Their development comes from the two "crises" in the current academic periodicals and the emergence of the two major technologies of computers and the Internet. In the way of information acquisition, the publication and acquisition of open access periodicals is the main factor. Relying on the network environment, and not using the traditional paper model. In terms of obtaining costs, the emergence and development of Open Access Periodicals make some periodicals have direct access without order. In the efficiency of knowledge exchange, open access periodicals have expanded the reader's use of academic information while respecting intellectual property rights. Authority has greatly improved the effectiveness of knowledge exchange.
The above features of open access to periodicals have made the current way of knowledge exchange greatly changed. Open access, as a new academic exchange concept, has brought a certain impact on the form and content of knowledge exchange. Although the form of knowledge exchange through the papers of paper books still exists, and occupies an important position, but it occupies an important position. With the development of network and information technology, the forms and channels of knowledge exchange are gradually diversified. Open access periodicals have the characteristics of short time lag and high efficiency in knowledge exchange, making it one of the important tools and ways of knowledge exchange today.
On the one hand, open access periodicals have developed rapidly, but at present, there is no systematic analysis on the internal structure characteristics, subject development and knowledge exchange behavior within the Open Access Periodicals. In order to better clarify the internal and external characteristics of the open access periodicals, the paper discusses the discipline development and knowledge exchange rules of the Open Access Periodicals. The types of Open Access Periodicals, the publishing institutions, the application platform and their distribution are investigated and analyzed. Then the basic theories of knowledge exchange research are discussed, including the connotation of knowledge exchange, the analysis theory and methods of knowledge exchange. Then, based on the analysis of the characteristics of the open access periodicals, the Scientific Metrology Analysis method is adopted and the clustering analysis technique is adopted. In the end, in the empirical study, this paper analyzes all the literature published in the 10 years, all the references and the cited literature, in order to verify the knowledge of the Open Access Periodicals. The main contents of the article are as follows:
The first chapter: introduction. It introduces the background of the topic, research significance, research status at home and abroad, research objectives, research content, innovation, research methods, research tools and technical routes.
The second chapter: the distribution of Open Access Periodicals, including the types of Open Access Periodicals, publishing institutions, the distribution of application platforms, and the distribution of Open Access Periodicals included in the DOAJ. The distribution of the number of Open Access Periodicals, the distribution of subject distribution, the distribution of the region, the distribution of Open Access Periodicals included in the JCR, and the distribution of the journals included in the open acquisition of periodicals are mainly discussed. The distribution of influence factors of Open Access Periodicals.
The third chapter is the theoretical basis of the study of knowledge exchange. First, it discusses the connotation of knowledge communication from the formation mechanism and type of knowledge exchange, and then discusses the role of scientific metrology, cluster analysis and association rules mining in the study of knowledge exchange, and details the development, definition, concepts and steps of the three theories.
The fourth chapter: Research on the knowledge exchange methods of Open Access Periodicals. First, the characteristics of Open Access Periodicals are summarized, including the quantity and quality characteristics of Open Access Periodicals, and the characteristics of Open Access Periodicals in the process of knowledge exchange. Then, combining the uniqueness of Open Access Periodicals, the paper expounds the scientific metrology and cluster analysis in turn. Knowledge acquisition and analysis method of Open Access Journals Based on association rules mining.
The fifth chapter: the empirical research on the knowledge exchange of Open Access Periodicals, including the selection of data samples, the method of downloading the data set, the knowledge source and knowledge diffusion analysis of the open access periodicals, and the analysis of the knowledge and knowledge exchange of the open access periodicals through the comparison of the fourth chapters.
The sixth chapter: the summary and research prospect, including the review of the full text research, summary, and the explanation of the shortcomings of this article, and finally the direction and main ideas of the future research.
The innovations of this paper are mainly embodied in the following four aspects:
1, a systematic survey and analysis of the distribution status of open access periodicals is carried out in order to explore the internal and external characteristics of Open Access Periodicals and the development of their subjects from many aspects, such as quantity, discipline, region, and influence factors.
2, the system studies the theoretical basis of knowledge communication, including scientific metrology, cluster analysis and association rules mining. Among them, the clustering analysis can excavate the inherent information or knowledge hidden in the knowledge by automatic division of knowledge sources and diffusion, and helps to solve the formation and derivation of a knowledge domain. Through the analysis of the association of knowledge exchanges, mining helps to reveal the core knowledge source and the diffusion group. The cross study of these interdisciplinary theories is conducive to the development of a new perspective of knowledge exchange analysis and research.
3, combining the characteristics of Open Access Periodicals, two new indexes of CF and WCF are put forward, and they are used in the knowledge exchange analysis of Open Access Periodicals. By improving the clustering analysis algorithm of CF and WCF, it can enhance their representativeness to the knowledge exchange of Open Access Periodicals and improve their classes. Through the application of CF and WCF in association rule mining, we can quantify the importance of the core knowledge sources and the diffuser groups.
4, we independently developed a collection tool for all open access periodical information included in the Directory of open access (DOAJ), and the full text of the open access to periodicals in the PubMed Central (PMC) database and the download and analysis tools of all the cited documents. The former can be used to analyze the current development of open access journals and influence factors, and the latter provides an empirical data set for the study of knowledge exchange in Open Access Periodicals.

【学位授予单位】：华中师范大学
【学位级别】：博士
【学位授予年份】：2013
【分类号】：G250.73

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