Video Sequence Analysis for On-Table Tennis Player Ranking and Analysis

With the rapidly developing of the scientific research in the field of sports, big data analytics and information science are used to carry out technical and tactical statistical analysis of competition or training videos. The table tennis is a skill oriented sport. The technique and tactics in table tennis are the core factors to win the game. With the endlessly emerging innovative playing techniques and tactics, the players have their own competition styles. According to the competition events among athletes, the athletes’ competition relationship network is constructed and the players’ ranking is established. The ranking can be used to help table tennis players improve daily training and understand their ability. In this paper, the table tennis players’ ranking is established their competition videos and their prestige scores in the table tennis players’ competition relationship network.

Maghreb Journal of Documentation and Information from 1983 to 2020: a bibliometric study

Throughout this work, the general characteristics of the Maghreb Journal of Documentation and Information have been introduced since its’ establishment in 1983 to 2020. The Maghreb Journal of Documentation and Information is published annually by the Higher Institute of Documentation. The researchers have used the bibliometric approach in order to quantify the frequency of publications and to review the percentage of articles’ productivity and their distribution during the years of publications. The study found that there is an average of 447 articles published by 572 authors in 29 issues over a period of 24 years from the actual publications, without considering the years of interruption. It is worth to mention that the journal was resuming its activities and functions after each interruption, especially after the scientific events to publish their activities or after changing its directing members. Moreover, in order to clarify the direction of the journal and its editorial board, the bibliometric approach has also helped to extract the sub-topics presented by the publications, as it is the only journal specialised in the information science in Tunisia. In addition, besides studying of the linguistic writing choices of the authors; the study focused on the Influence of the French language in writings to understand the general cultural and social framework that made the Arabic language ranked as a second language in number of publications.

Attitudes towards infopreneurship among information science students at a higher education institution

This study aimed to explore the attitudes of students of a higher education institution towards infopreneurship. The study emanated from observations that the widespread use of information technologies has created a new sector in the labor market – infopreneurship. The study adopted the case study research design based on focus group discussions to establish the students’ attitudes towards infopreneurship. The participants for the focus groups were students of the Information Science department at the University of Technology, Cape Town. Data collection during the focus group discussions was based on unstructured interviews. Quantitative data analysis was applied based on data reduction from codes to categories. An enterprising attitude (26.4% code frequency) dominated the positive responses while negative attitudes were mainly reflected by a critical attitude (20.8% code frequency) towards infopreneurship. While it appeared that positive attitudes were more prevalent than negative attitudes, there were notable observations that the respondents were critical or neutral towards the essence of infopreneurship in the South African context. It was found that the belief that infopreneurship is not a viable form of employment was still prevalent. Some respondents believed that employment means working for someone. They felt that there is greater respect in being employed than engaging in infopreneurship. Some respondents, however, appear to have stronger entrepreneurial orientations and felt that infopreneurship offers the best employment opportunities. The study recommends changes in higher education curricula and the creation of a stimulating environment for infopreneurship.

Changes in the Field of Library and Information Science from Ancient Time to the Present Time: A Study

If we throw light on the history of the libraries in India, and then one main fact comes to light that the history of the libraries in India is a thousand of years old. The development of libraries in India can be divided in to Ancient Period, Middle Period, Mughal Period and Modern Period. Libraries existed those days when education was concentrated in Gurukul. Those days Guru was like a moving Library and they had unlimited store of knowledge. Over time, writing and ink began to be used and texts were also produced. In ancient times, handwritten texts were wrapped in cloth and leaf blisters because the art of printing was not invented at that time, But with the time the art of printing was invented and texts started to be printed and libraries came in to existence. The demolition of ancient cities which have been obtained by excavation is a proof that libraries existed in ancient times as well. Nalanda University established in ancient time had a three story Library Building called Ratnodadhi, Ratnasagar and Ratnaranjak. Similarly, temples and monasteries also had their own libraries which used to support religious and educational institutions. Father of Library Science Dr. S.R.Ranganathan who was presented the five laws of Library Science, his untiring efforts resulted in unlimited growth/development in the field of Library Science and the Library received a new direction and helped to give scientific form to the Library Service.

A call for the library community to deploy best practices toward a database for biocultural knowledge relating to climate change

PurposeIn this paper, a call to the library and information science community to support documentation and conservation of cultural and biocultural heritage has been presentedDesign/methodology/approachBased in existing Literature, this proposal is generative and descriptive—rather than prescriptive—regarding precisely how libraries should collaborate to employ technical and ethical best practices to provide access to vital data, research and cultural narratives relating to climate.FindingsCOVID-19 and climate destruction signal urgent global challenges. Library best practices are positioned to respond to climate change. Literature indicates how libraries preserve, share and cross-link cultural and scientific knowledge. With wildfires, drought, flooding and other extreme or slow-onset weather events presenting dangers, it is imperative that libraries take joint action toward facilitating sustainable and open access to relevant information.Practical implicationsAn initiative could create an easily-accessible, open, linked, curated, secure and stakeholder-respectful database for global biocultural heritage—documenting traditional knowledge, local knowledge and climate adaptation traditions.Social implicationsOngoing stakeholder involvement from the outset should acknowledge preferences regarding whether or how much to share information. Ethical elements must be embedded from concept to granular access and metadata elements.Originality/valueRooted in the best practices and service orientation of library science, the proposal envisions a sustained response to a common global challenge. Stewardship would also broadly assist the global community by preserving and providing streamlined access to information of instrumental value to addressing climate change.

Intellectual freedom and alternative priorities in library and information science research: A longitudinal study

This article presents a bibliometric analysis of the library and information science literature to trace the emphasis that intellectual freedom and neutrality have received relative to an index of alternative and possibly competing topics. Emphasis is captured longitudinally by recording the number of results for various search terms associated with intellectual freedom, neutrality, diversity, equity, and inclusion in Web of Science from 1993 through 2020 and Library, Information Science and Technology Abstracts from 1970 through 2020. The results show that the number of works mentioning intellectual freedom and neutrality has increased only slightly over the study period, in sharp contrast to many entries on the diversity, equity, and inclusion index. With research interests being partially indicative of personal beliefs and professional activity, the impact of this relative change in emphasis on professional practice is discussed. Public controversies regarding library neutrality, intellectual freedom, and freedom of expression in libraries are summarized.

Future of information retrieval systems and the role of library and information science experts in their development

Many organizations and businesses are using futurology to keep pace with the ever-increasing changes in the world, as the businesses and organizations need to be updated to achieve organizational and business growth and development. A review of the previous studies has shown that no systematic research has been already conducted on the future of information retrieval systems and the role of library and information science experts in the future of such systems. Therefore, a qualitative study was conducted by reviewing resources, consulting experts, doing interaction analysis, and writing scenarios. The results demonstrated 13 key factors affecting the future of information retrieval systems in the form of two driving forces of social determinism and technological determinism, and four scenarios of Canopus star, Ursa major, Ursa minor, and single star. The results also showed the dominance of technology and social demand and its very important role in the future of information retrieval systems.

A comparison of information behavior studies in United States and India: Number of publications, authorship, journals, theories, research populations, and methods

This study compares attributes (authors, journals, populations, theories, methods) of information seeking behavior studies based in the United States and India, based on a search of published articles from 2011 to 2020 in relevant information science databases. The findings indicate major differences in information behavior research among the two countries. Information behavior research in the United States tends to focus more on health and medicine-related research populations, employ greater use of information behavior theories, and use a variety of quantitative and qualitative research methods (as well as mixed methods). Information behavior research in India tends to focus more on general populations, use less theory, and rely heavily on quantitative research methods—particularly questionnaires (88% of studies). These findings suggest a healthy and intellectually-diverse information behavior research area in the United States and ample room for growth of the research area within India.

University Education in Digital Humanities for Information Professionals

Purpose/Thesis: The article presents the concept of university course in digital humanities for future information professionals. Approach/Methods: The concept of university course in digital humanities draws on the author’s deep knowledge of digital humanities as well as the particular models of research project lifecycle. The concept consists of three elements: the description of educational aims, the graduate’s profile, and the learning outcomes. Results and conclusions: The author proposes that university course in digital humanities should be provided as a part of specialization within a Master program for information professionals. Classes will give students a basic knowledge of a given discipline in the humanities and the theoretical aspects of digital humanities, as well as its structure and history. Students will also learn about information and knowledge organization, digital sources used in humanities, information systems, digital collections, research data management, and scholarly editions. Graduates would be equipped to work at research institutions running digital humanities projects or providing research infrastructure for digital humanists, e.g. academic libraries, museums, archives, digital humanities centers and laboratories. Practical implications: The concept may be used to prepare a detailed program of specialization by faculties offering information science programs. Although the concept has been developed in the context of Polish higher education, it can be modified and adapted successfully in other countries, especially in the EU countries which, like Poland, need to meet the European Qualifications Framework. Originality/Value: Formal university course in digital humanities for information professionals is not very common. The concept of a specialization within a Master program proposed in this article fills this gap so that a new generation of librarians and other information professionals will become more proficient intermediaries between humanists and information.

The Contribution of Case Study Research in Information Science

The reputation of case study research has grown as a research strategy for developing theories and as a method for investigating and understanding world complex issues. The purpose of this chapter is to demonstrate how the case study research can add value to a research project. Case study research, although becoming increasingly popular is not adequately utilised in information science research. The chapter draws on the literature on case study research in various fields and uses examples to inform research in information science. Case study research have been used across a number of disciplines, particularly, in the social sciences, education and business to address real world problems. Many researchers tend to use case study research because of the numerous advantages it offers. For instance, the employment of multiple data collection instruments maximises the depth of information, which in turn increases transferability of the findings. Additionally, the use of multiple cases and multiple data collection instruments make generalisation easy and valid. Maximising generalisability of findings is the ultimate goal of research.