On December 5, 2018, the Helsinki Central Library, which attracted the attention of the global cultural community, was grandly opened. Wu Jianzhong believes that the library is a “public space open to all” and has the functions that a new generation of libraries should have, namely, serving urban innovation, improving urban features and helping with people’s comprehensive development as a communication center,learning center and knowledge center, as well as setting an example for the transformation of the global library space. Cheng Huanwen transliterated the name of the library "Oodi" into the Chinese characters , meaning “invincible”, expounding the invincibility of the library from the aspects of its architectural
design and space function design. He believes that the expansion of public library space resources and the diversification of spatial functions will surely become the development direction of public libraries and will reshape the future of public libraries; Cohen Diana and Lesneski Trach endorced the building’s architectural and construction concept from the perspective of architectural design. The library architectural design aims to provide support to people of all walks of life as widely as possible, so that all users can have equal access to the library space, feel dignified, and use the library in a comfortable and relaxing environment. They consider the library has set a good example for city residents of the world participating in the construction of cultural places. At the same time, they emphasizes the importance of the inclusive design of library buildings, and highly appreciates the inclusiveness displayed by this new library building. Tang Yuen takes the geographical location, floor distribution, architectural design and actual situation of the library as examples to propose that for different countries and regions, the design of the public library should reflect the characteristics of the library and adapt to the local social and cultural needs so as to showcase its cultural characteristics. Ehriver Turnstay and Chris Hardy believe that the library must be open enough, and its structure allows users to create, define, and influence the overall environment. At the same time, library design must have architectural originalities, which can provide users with pleasure and enhance the pride of citizens. They believe that the library will become a new cultural hub and witness the library functions as an open structure.

It is of great significance to study the evolution of space-time pattern of public library to realize the equalization of public cultural services. With the help of MapInfo and SPSS analysis tools, this paper discusses the spatial and temporal distribution characteristics of Chinese public libraries in different scales from 2000 to 2016. The results show that, on the national scale, the diachronic development is phased, the spatial process is distributed unevenly along the “Hu Huanyong line”, the density decreases gradually from the eastern region to the western region at the regional scale, and the quantity increases inversely. On the provincial and municipal scale, Zhejiang is on top in terms of many indicators, while the per capita purchase fee of books in Tibet, Xinjiang, and Inner Mongolia has increased significantly. National policies, regional social and economic development, geographical environment factors affect the formation and evolution of the aforementioned characteristics.

Metadata is a core element in the construction of audio and video database. Although the Metadata Standard for Digital Audio and Audio-visual Records (DA/T 63-2017) provides classified metadata from the perspectives of archival entities, business entities, institutional personnel entities and authorized entities, this classification method can hardly guide the management of audio-visual records throughout the life cycle. Based on OAIS reference model, this paper constructs a hierarchical metadata
model of audio-visual database from the perspectives of the processing flow of audio-visual records and of the content requirements of metadata in each process. It forms metadata programs in each hierarchy in combination with DA/T 63-2017. This model is conducive to the standardized management, long-term preservation and effective utilization of audio-visual records.

“Work” is an indispensable bibliographic entity to achieve the objectives of catalogue proposed in international cataloguing principle. The definition of “work” in NCR1987 is confined at the conceptual level, which makes it hard to identify a work accurately. In contrast, NCR2018 takes RDA, which is based on FRBR, as reference to complete its conceptual definition of “work”. In addition, by introducing “authorized access point representing a work” from RDA, NCR2018 assigns “work” a clear
operational definition that helps to identify a work accurately.

With the development of society, people are paying increasing attention to early education of preschool children. The Hangzhou Children’s Library established a service project for children aged 0-6 years.This paper is based on the field investigation of Hangzhou Children’s Library and the communication with relevant principals, introduces how the Hangzhou Children’s Library gradually converted the idea of young children services into reality through bottom-up incremental innovation, how it made volunteers into their staff, and how organization enriched the service brand.

Bibliographic authority control is an important part of cataloging and plays an important role in library resource retrieval. Resource Description and Access (RDA) is a new resource description standard in the world. It is based on entity-relationship model and covers the entire authority control system. In the digital age, Chinese name authority data needs to be modified to describe attributes and reveal relationships better, and for more efficient retrieval.

Traditional classroom methods cannot meet the reqirements of literature retrieval optional that invovles students from different majors. Blended learning, combining online teaching and classroom interaction, addresses the very issue by teaching general education content via case studies and classroom learning, while teaching specialty knowledge through online platform. Such a model could effectively motivates students to learn, and increase the learning efficiency. It could also promote their abilities in learning, information processing, cooperation and communication.

Through the analysis of the main types of social forces participating in the development of grassroots libraries, this paper further expounds the ways and characteristics of such social forces, and puts forward strategies to involve more of the society to participate in the developmentof grassroots libraries.

Chinese Ancient Books Protection Academy of Fudan University has made great efforts in the study of Kaihua paper, a type of paper made in ancient China, which inspired the author to think carefully about the problem of ancient book paper, and to put forward a series of related plans and designs. It will help to optimize the production and study of Chinese traditional paper in the future.

With the rapid development of the Semantic Web and Linked Data technologies in the field of library and information, more and more organizations use the BIBFRAME framework to organize their bibliographic resources. Single volume, compilation work, series, and aggregation work are common forms of work in bibliographic data. In this paper, from the perspective of Linked Data and knowledge organization, we model different forms of works using the framework of BIBFRAME. In addition, this paper also proposes a knowledge correlation model of bibliographic data in the framework of BIBFRAME. We also guide the association and integration of bibliographic data with other open resources from multiple perspectives.

During the conversion of bibliographic records to linked data, the extraction of work information is of great significance. Due to the uniqueness of the publishing forms and cataloging practices, the bibliographic records in Chinese cataloging are particularly complex for the extraction of the work information, especially for the analytic works. By summarizing the CNMARC fields used in the work information and the common description methods, the rules for extracting and matching work information on all levels are proposed. The extracting principle is to ensure that there is no difference in the works extracted by different description methods. The results of the work extraction are discussed through sample analysis.

This article first summarized the status and problems existing in identifying highly citedpapers, on the basis of which, we assumed that the number of download could be an indicator for identifying highly cited papers. To test the hypothesis, we manually collected 448 749 articles published in 90 core journals between 2004-2016 from the fields of geophysics, computers and automation, mechanics, library and information science, and pharmacy. We depicted the density of downloads and citations of these articles by using statistics. Then, we converted the problem of identifying highly cited papers into a problem of information retrieval, and used the Download Score (DS) and Journal Citation Score (JCS) to score and rank the papers. Finally, precision-recall curve was utilized to analyze and visualize results. Both indicators were proved to be functional to identify highly cited papers, with the DS more effective than JCS.

After the outbreak of the War of Resistance Against Japan, musical books in the then capital Chongqing underwent great prosperity. Many academic books, studies, and popular music works were published there. Over the span of six year, the author systematically sorted out the musical literature of that time, and carried out a further analysis on its characteristics, value, and significance.

Epitaph of Feng Jingzhi unearthed in Changan County of Xi’an city in 1993. Then It was stored in Shaanxi History Museum. The epitaph rubbings are rarely seen in the market. Because Feng Jingzhi’s name is not recorded in the literature, so the epitaph did not cause academic attention for a long time. I research the epitaph rubbings carefully, then I found that “Feng Jingzhi” was recorded in The History of Northern Dynasties and The History of BeiZhou Dynasties as Feng Jing. The Epitaph records was consistent with historical records, but it was more detailed on the life of Feng Jingzhi in Epitaph, it can add to the lack of historical records. The Epitaph content involved in many important historical events,such as Northern and Southern Xiaoliang campaign, The Northern Wei Dynasty refugees uprising, The regime of the Northern Wei Dynasty division, The between East and West. This article studies the issues related to the above events on the basis of historical records and the epitaph of Feng Jingzhi.

During the time in the late Qing and the early Min Dynasty when the Nanyang Commodity Exposition was held in Nanking, All Inscription Nanking was specially published for overall introducing Nanking to guests from all over the world. All Inscription Nanking is a local data which is also a reference book that guides with local characteristics of Nanking. This valuable literature is now becoming a precious document that records the local cultural customs of Nanking since rare quantity left. The study and protection of All Inscription Nanking is becoming more and more important in terms of its academic value and scarce resources.

Yuan Mei wrote lots of works in his lifetime. The complete works of Yuan Mei edited by Wang Yingzhi was the most complete collection of Yuan Mei. Yet there are still omissions of Yuan Mei’s essays. This paper has collected six of Yuan’s essays which have not been included in his complete works from various documents of Qing Dynasty.