电子出版物的著录

电子出版物是信息及网络时代文献信息资源的重要组成部分，对改善现代图书馆的馆藏建设和服务将产生较大的影响。本文主要对电子出版物的著录进行了探讨。     

“地方人士著述”是否地方文献

关于地方文献范围的讨论中,地方人士著述的取舍问题,一直存在分歧.本文主张地方人士著述应当全部收入当地地方文献,并在分析了新中国建立以来各家观点的基础上,提出了界定"地方人士"可以遵循的两个原则,即出生地原则和户籍原则,认可在这两个原则下同一文献同时收于两地地方文献的情况.参考文献10.     

The emergence of China as a leading nation in science

China has become the fifth leading nation in terms of its share of the world's scientific publications. The citation rate of papers with a Chinese address for the corresponding author also exhibits exponential growth. More specifically, China has become a major player in critical technologies like nanotechnology. Although it is difficult to delineate nanoscience and nanotechnology, we show that China has recently achieved a position second only to that of the USA. Funding for R&D has been growing exponentially, but since 1997 even more in terms of business expenditure than in terms of government expenditure. It seems that the Chinese government has effectively used the public-sector research potential to boost the knowledge-based economy of the country. Thus, China may be achieving the (“Lisbon”) objectives of the transition to a knowledge-based economy more broadly and rapidly than its western counterparts. Because of the sustained increase in Chinese government funding and the virtually unlimited reservoir of highly skilled human resources, one may expect a continuation of this growth pattern in the near future.     

Application of machine learning techniques to assess the trends and alignment of the funded research output

Research and development activities are regarded as one of the most influencing factors of the future of a country. Large investments in research can yield a tremendous outcome in terms of a country’s overall wealth and strength. However, public financial resources of countries are often limited which calls for a wise and targeted investment. Scientific publications are considered as one of the main outputs of research investment. Although the general trend of scientific publications is increasing, a detailed analysis is required to monitor the research trends and assess whether they are in line with the top research priorities of the country. Such focused monitoring can shed light on scientific activities evolution as well as the formation of new research areas, thus helping governments to adjust priorities, if required. But monitoring the output of the funded research manually is not only very expensive and difficult, it is also subjective. Using structural topic models, in this paper we evaluated the trends in academic research performed by federally funded Canadian researchers during the time-frame of 2000–2018, covering more than 140,000 research publications. The proposed approach makes it possible to objectively and systematically monitor research projects, or any other set of documents related to research activities such as funding proposals, at large-scale. Our results confirm the accordance between the performed federally funded research projects and the top research priorities of Canada.     

关于《出版物上数字用法的规定》修订的建议

讨论国标《出版物上数字用法的规定》中存在的问题及其成因,并提出修订的建议.     

国图收藏的美国政府出版物及其开发利用研究

介绍了美国政府出版物的出版发行概况，中国国家图书馆国际组织与外国政府出版物组对其的采集、管理及收藏情况。分析了馆藏文献的载体形式特征，重点讨论了其内容特征及重要文献。以便读者更好地利用之。     

Identifying and removing duplicate records from systematic review searches

Objective

The purpose of this study was to compare effectiveness of different options for de-duplicating records retrieved from systematic review searches.

Methods

Using the records from a published systematic review, five de-duplication options were compared. The time taken to de-duplicate in each option and the number of false positives (were deleted but should not have been) and false negatives (should have been deleted but were not) were recorded.

Results

The time for each option varied. The number of positive and false duplicates returned from each option also varied greatly.

Conclusion

The authors recommend different de-duplication options based on the skill level of the searcher and the purpose of de-duplication efforts.     

出版专业专书质量管窥

全国出版专业职业资格考试办公室编写的多种出版专业专书，在编写质量方面存在许多不足，如表达不清、失之严谨、标点错误等等。这些缺点错误，应当引起出版专业工作人员的高度重视。     

浅析电子出版物发展对策

本文在介绍了电子出版物的概念、特点、分类之后,分析了影响电子出版物发展的因素,由此得出制定电子出版物的发展对策。     

打造科技精品出版物之探析

科技出版是出版业的重要组成部分,具有专业针对性强,读者群较为特殊等区别于其他出版类别的特点。本文从战略把握,鳊辑人员的培养,建立优良作者资源库,加强与读者的互动．建立畅通有效的反馈渠道,适应市场环境要求、建全营销推广机制几方面分析科技出版工作中打遗精品出版物庄重点注意的问题和采取的措施。