共查询到20条相似文献，搜索用时 78 毫秒
1.
【目的/意义】对中文学术论文中的外文文献引用特征的充分挖掘和系统分析是了解国内学者的外文文献
资源使用规律,从而促进外文资源合理利用的有效手段,也是完善论文质量评价体系和制订文献保障战略的重要
研究课题之一。【方法/过程】从论文审稿人和指标评价角度,对外文文献利用的主观意愿、期刊质量相关性、研究主
题特征等要素进行了深入分析。【结果/结论】实证研究结果显示,期刊审稿人对外文文献的价值一致持肯定态度,
期刊外文引文率和影响因子之间存在显著的正相关关系。不同的研究主题因国际化程度不同,外文引文率有较大
差异。【创新/局限】通过定量方法发现和解释了中文学术论文中外文参考文献的引用模式。 相似文献
2.
丁明刚 《中国科技期刊研究》2016,27(3):254-258
【目的】分析“引用日期”对文字复制比检测的影响及作用,推进与完善编辑出版、学术规范和科研评价工作。【方法】 随机选择部分已发表论文,将其引文参考文献适当添加“引用日期”后进行检测对比,并参考已有成果。【结果】 发现有无“引用日期”并不影响初检结果,但对复制比取舍、检测范围确定、检测着眼点选择、非引用文献剔除等关键环节影响显著。【结论】 “引用日期”应成为引文参考文献的重要要素;它的推广使用,有助于形成新的学术规范,推动学术不端检测范式的转变,提高检测成效和科研评价的科学性。 相似文献
3.
朱大明 《中国科技期刊研究》2017,28(1):24-27
【目的】为正确理解和执行GB/T7714—2015《信息与文献 参考文献著录规则》规定,为规则的修订完善提供参考。【方法】 对《信息与文献 参考文献著录规则》中“多次引用同一著者的同一文献”的概念内涵进行逻辑分析,指出其引文页码著录存在的问题。【结果】 对“多次引用同一著者的同一文献时,在正文中标注首次引用的文献序号,并在序号的‘［］’外著录引文页码。”这一表述提出了修改建议;提出多次引用同一篇期刊析出文献的引文页码著录方法。【结论】 建议“多次引用同一著者的同一文献”修改为“多次引用同一文献”,进一步明确其页码著录方式。 相似文献
4.
【目的】 探索期刊的文献引用行为与影响因子之间的关系,帮助编辑提高期刊影响力,帮助作者通过改进引用行为获得较高的被引潜力。【方法】 收集2014—2015年荒漠化与水土保持领域的8种中文核心期刊的文献,分析引文内容,包括期刊文献的平均参考文献数量、引文的情感倾向,以及不同引用功能的引用行为重要性加权差异情况与影响因子的相关性。【结果】 期刊文献的平均参考文献数量与影响因子存在显著相关关系;文献引文中的负向情感占比与影响因子无直接关系;基于不同引用功能的引用行为重要性加权与影响因子存在显著的相关关系。【结论】 参考文献数量较多以及引用方法、相关研究、数据、结论、观点较多的文章被引潜力较高。 相似文献
5.
中国地质学类期刊文后参考文献的引用特征 总被引：2，自引：2，他引：0
【目的】准确把握中国地质学类期刊引文的主要特征。【方法】以《中国科技期刊引证报告》(核心版)中的学术指标为依据,分析了31种地质学类期刊2009~2013年的学术地位和文后参考文献的现状及引用特征。【结果】地质类期刊在我国具有较强的学术竞争力,篇均引文数高至71.9篇,平均值为32.4篇,显著高于中国期刊整体水平(12.6~15.9篇),但总体水平低于国际同行期刊。文后参考文献的引用特征表现在:参考文献的内容质量是关注核心;以时效性强的期刊类文献为主,专著和标准类文献较少引用;鼓励引用近3~5年的现时文献;来源期刊的专业学科和交叉学科文献占80%以上;自引率平均值为0.15,且逐年降低,五年总体降幅为30%,提高了期刊公信力。【结论】地质学期刊引用特征体现了地学领域研究的国际化程度增强、作者研究层次的提高和期刊办刊理念的创新。。 相似文献
6.
【目的】 分析一种新的不当引用行为——欺诈引用。【方法】 简述了参考文献中的各种不当引用问题,提出了欺诈引用的定义和表现形式,分析其产生原因。【结果】 对欺诈引用进行了较完整的阐述,从外部客观环境、编辑、作者和读者等方面给出了防治欺诈引用的建议。【结论】 欺诈引用是新出现的一种参考文献不当引用现象,需要引起学界关注。 相似文献
7.
【目的/意义】通过分析近五年图书情报领域中文核心期刊中发表论文对网络资源的使用情况及被使用的网络资源的类别,揭示图情领域研究人员对网络资源的认同规律并提出未来规范使用的展望。【方法/过程】采用数据统计分析法和关键词分析法,分析期刊论文参考文献中网络资源时间分布情况及分类情况,并分析引用网络资源的论文关键词分布情况。【结果/结论】网络资源在图情领域学术论文的参考文献中占据一定比例;图书情报领域研究人员同时使用学术型网络资源网站及部分多媒体资源共享型平台的资源;文献主题与是否引用网络资源存在相关性。网络资源的权威性和真实性逐步获得图情领域研究人员的认同。 相似文献
8.
【目的】分析了“近年来”后引用参考文献的发表时间的离散特点、普赖斯指数、半衰基期与“近年来”所指时间段之间的关系。【方法】 以2012—2016年发表的208篇出现了“近年来”且有引用参考文献（共计1096条）的化学学科论文为例,利用Origin81和Burton-Kebler老化模型对这些参考文献的发表时间进行分析。【结果】 引用文献的发表时间有一定的离散分布特点,四分位数间距说明引用文献发表时间集中的时间段为4~7年。“近年来”引用文献的普赖斯指数2012—2014年为50%左右,半衰期为4~7年,2015年的普赖斯指数为6975%,半衰期为3年。【结论】科技期刊的编辑处理科技论文遇到“近年来”时,需注意“近年来”后引用参考文献的数量、时间和内容的合理性。 相似文献
9.
通过对参考文献数量与质量的现状分析可知:近年来,参考文献著录数量有明显增加的趋势,但与国际刊物相比,我国刊物的引文数量仍然偏低;质量上则存在引用文献类型不当、引用文献陈旧、引用文献单调、引用文献内容不准确等问题。因此,必须合理增加参考文献数量,增强文献质量意识,从而提高学术论文的质量。 相似文献
10.
我国学术期刊参考文献中DOI著录现状分析 总被引：1，自引：0，他引：1
【目的】充分发挥DOI的检索和引文链接功能;便于优先数字出版论文的检索、浏览和引用。【方法】 采用比较法、归纳法和统计分析法对学术期刊参考文献中DOI标注的现状进行分析,并提出参考文献规范著录DOI的建议和对策。【结果】我国学术期刊参考文献中DOI标注比例较低,且不够规范。【结论】 国家标准中拟增加DOI作为参考文献著录项目;编辑出版部门应积极申请注册和规范使用DOI;论文作者也应习惯运用DOI进行文献的检索和浏览,并注意规范著录DOI。 相似文献
11.
Marjorie Armstrong-Stassen Margaret Landstrom Ramona Lumpkin 《The Information Society》1998,14(2):153-164
This study examined how students who had no prior experience with videoconferencing would react to the use of videoconferencing as an instructional medium. Students enrolled in seven different courses completed a questionnaire at the beginning of the semester and again at the end of the semester. Students at the origination and remote sites did not differ in their reactions toward videoconferencing but there was a significant difference for gender. Women reacted less favorably to videoconferencing. Compared to the beginning of the semester, students reported significantly less positive attitudes toward taking a course through videoconferencing at the end of the semester. There were no significant differences in students' attitudes toward videoconferencing across courses at the beginning of the semester but there were significant differences across the courses at the end of the semester. The results suggest the need for better preparation for both students and instructors. 相似文献
12.
A joint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology his co-workers from Norway US Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells suggesting that China's projected climate warming could decrease the pest's numbers. The study was published in Proceedings of the National Academy of Sciences on September .…… 《中国科学院院刊(英文版)》2008,22(1):6-7
Ajoint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology and his co-workers from Norway, US and Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells, suggesting that China＇s projected climate warming could decrease the pest＇s numbers. The study was published in Proceedings of theNational Academy of Sciences on 17 September, 2007. 相似文献
13.
《中国科学院院刊(英文版)》2008,22(1):2-3
CAS should stick to the principle of rendering service to, and giving impetus for, the development of China＇s science enterprise by making S＆T innovations, said CAS President LU Yongxiang. The CAS president made the remarks in a recent talk to communicate the gist of the winter session of the Party＇s Leading-member Group at CAS, which was held from 7 to 11 January in Beijing. 相似文献
14.
Caroline Haythornthwaite 《The Information Society》2001,17(3):211-226
A computer-mediated group is a complex entity whose members exchange many types of information via multiple means of communication in pursuit of goals specific to their environment. Over time, they coordinate technical features of media with locally enacted use to achieve a viable working arrangement. To explore this complex interaction, a case study is presented of the social networks of interactions and media use among members of a class of computer-supported distance learners. Results show how group structures associated with project teams dominated who communicated with whom, about what, and via which media over the term, and how media came to occupy their own communication niches: Webboard for diffuse class-wide communication; Internet Relay Chat more to named others but still for general communication across the class; and e-mail primarily for intrateam communication. Face-to-face interaction, occurring only during a short on-campus session, appears to have had a catalytic effect on social and emotional exchanges. Results suggest the need to structure exchanges to balance class-wide sharing of ideas with subgroup interactions that facilitate project completion, and to provide media that support these two modes of interaction. 相似文献
15.
《中国科学院院刊(英文版)》2008,22(1)
With great care, Dr. ZHOU Zhonghe takes out a package wrapped by cotton tissue from a drawer and says: "This is the gem of our collections: the fossil of a bird that lived 125 million years ago!" Then, pointing at a tiny mound, he explains: "Look, this is the claw and that is the head. It was in the egg shell and ready to hatch ... The species fell into a family of waterside inhabitants." 相似文献
16.
Electronic data interchange (EDI) provides means for interorganizational communication, creates network externalities, requires an advanced information technology (IT) infrastructure, and relies on standards. In the diffusion of such innovations, institutional involvement is imperative. Such institutions contain governmental agencies, national and global standardization organizations, local government, and nonprofit private organizations like industry associations. The last type of organizations we call intermediating institutions. They intermediate or coordinate ("inscribe") the activities of a group of would-be adopters. Unfortunately, little is known of how these organizations shape the EDI diffusion trajectory. In this article we examine one specific type of intermediating organizations?industry associations?and how they advanced the EDI diffusion process in the grocery sectors of Hong Kong, Denmark and Finland. We identify six institutional measures, placed into a matrix formed by the mode of involvement (influence vs. regulation) and the type of diffusion force (supply push vs. demand pull), that can be mobilized to further the EDI diffusion. Industry associations were found to be active users of all these measures to varying degrees. Their role was critical especially in knowledge building, knowledge deployment, and standard setting. Furthermore, institutional involvement varied due to policy and cultural contingencies and power dependencies. 相似文献
17.
Puay Tang 《The Information Society》1998,14(1):19-31
The increasing prospects of digital piracy has prompted the perceived need by electronic publishers to adopt technical systems of protection, and governments to reform their copyright laws. This article is a preliminary study of the management of intellectual property by electronic publishers, defined as those involved in the production of online databases, and CD-ROMs. It focuses on three main issues: (1) how electronic publishers view the increasing threat of piracy; (2) the methods of protection employed to protect intellectual property in digital format; and (3) the importance of technological protection of intellectual property in electronic publications. The analysis is based on a sample of 23 UK electronic publishers. The interviews revealed an interesting assortment of protection methods and did not show that technological protection was a preferred way. Instead, the means of protection, in addition to copyright law, comprised niche markets, pricing, trust, bad publicity, and nontechnical and technical means. 相似文献
18.
Milton Mueller 《The Information Society》2001,17(3):151-163
Long-standing conflict between domain name registrants and trademark holders prompted the Internet Corporation for Assigned Names and Numbers (ICANN) to create a global, mandatory arbitration procedure known as the Uniform Dispute Resolution Policy (UDRP). The UDRP has been used in 2166 cases involving 3938 domain names as of 1 November 2000. The policy gives the initiator of a complaint, generally a trademark holder, the right to choose which ICANN-accredited dispute resolution service provider (RSP) will handle the case. During the preparation of the UDRP,some feared that complainant selection would lead to "forum shopping" that might bias the results. This article performs a statistical assessment of the forum-shopping thesis and finds support for it. There are statistically significant differences in the various RSPs' propensity to take away names from defendants; there are also major differences in the number of cases brought to each RSP. RSPs who take away names have the larger share of cases. The study examines other variables that might explain differences in market share, such as price, the plaintiff's nationality, or the time taken to decide a case. It finds that nationality and time also are correlated with market share. The study concludes that shopping for a favorable outcome is an important factor in the UDRP. 相似文献
19.
Prof. Raymond C.K. Chen a neuropsychologist with the CAS Institute of Psychology has made novel progress in his studies of schizophrenia. His work has been reported by a recent issue of Behavioural Neurology.…… 《中国科学院院刊(英文版)》2008,22(1):15-15
Prof. Raymond C.K. Chen, a neuropsychologist with the CAS Institute of Psychology, has made novel progress in his studies of schizophrenia. His work has been reported by a recent issue of Behavioural Neurology. 相似文献
20.
Leah A. Lievrouw 《The Information Society》1998,14(2):83-96
The main premise of this article is that in information societies generally, and in virtual social contexts particularly, a distinctive style of interaction to facilitate the communication of difference, heterotopic communication , has emerged. It rests on two cultural foundations: an ideological belief in the positive, socially integrating power of communication, and a prevailing ethic of instrumental rationality, subjective individualism, and strategically practiced self-interest. The former is demonstrated by the use of simulation and spectacle as sources of information; exhibitionism/voyeurism as a communicative style; and the awareness of surveillance. The latter is seen in the competitive use of knowledge as a commodity; a surface globalism masking deep parochialism; lateral as well as vertical information inequity; and the use of public versus private as strategies for engagement rather than as spaces. Those who engage in heterotopic communication resort to their 'own devices' both in the sense of personal agendas, strategies, interests, and interpretations, and in the form of the telecommunication tools that help realize them. These personal and technological devices allow individuals with the right educational and technical resources to avoid exposure to disagreement, difference, or other information that does not serve their direct purposes or reflect their particular views of the world; yet they also help convey the appearance of openness, availability, and cooperation. This style of interaction is used strategically in combination with information and communication technologies to gain social or economic advantages, but it may encourage social separatism and parochialism, inhibit the negotiation of disputes, and emphasize competing interests. 相似文献