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Purpose Data science is a relatively new field which has gained considerable attention in recent years. This new field requires a wide range of knowledge and skills from different disciplines including mathematics and statistics, computer science and information science. The purpose of this paper is to present the results of the study that explored the field of data science from the library and information science (LIS) perspective. Design/methodology/approach Analysis of research publications on data science was made on the basis of papers published in the Web of Science database. The following research questions were proposed: What are the main tendencies in publication years, document types, countries of origin, source titles, authors of publications, affiliations of the article authors and the most cited articles related to data science in the field of LIS? What are the main themes discussed in the publications from the LIS perspective? Findings The highest contribution to data science comes from the computer science research community. The contribution of information science and library science community is quite small. However, there has been continuous increase in articles from the year 2015. The main document types are journal articles, followed by conference proceedings and editorial material. The top three journals that publish data science papers from the LIS perspective are the Journal of the American Medical Informatics Association, the International Journal of Information Management and the Journal of the Association for Information Science and Technology. The top five countries publishing are USA, China, England, Australia and India. The most cited article has got 112 citations. The analysis revealed that the data science field is quite interdisciplinary by nature. In addition to the field of LIS the papers belonged to several other research areas. The reviewed articles belonged to the six broad categories: data science education and training; knowledge and skills of the data professional; the role of libraries and librarians in the data science movement; tools, techniques and applications of data science; data science from the knowledge management perspective; and data science from the perspective of health sciences. Research limitations/implications The limitations of this research are that this study only analyzed research papers in the Web of Science database and therefore only covers a certain amount of scientific papers published in the field of LIS. In addition, only publications with the term “data science” in the topic area of the Web of Science database were analyzed. Therefore, several relevant studies are not discussed in this paper that are not reflected in the Web of Science database or were related to other keywords such as “e-science,” “e-research,” “data service,” “data curation” or “research data management.” Originality/value The field of data science has not been explored using bibliographic analysis of publications from the perspective of the LIS. This paper helps to better understand the field of data science and the perspectives for information professionals.

Δημοσιεύσεις μελών--ΣΔΟ--Τμήμα Βιβλιοθηκονομίας και Συστημάτων Πληροφόρησης, 2011The aim of this paper is to investigate the use of Web 2.0 tools and their use by Greek library science and information systems (LSIS) students; to study to what extent students use these tools both in everyday life and in relation to their studies

Δημοσιεύσεις μελών-- ΣΔΟ--Βιβλιοθηκονομίας και Συστημάτων Πληροφόρησης, 2013»Marketing supports the reaching of organizational goals by focusing on the identification and satisfaction of customer needs, thus it can also contribute considerably in achieving the objectives of non‐profit organizations such as libraries. The purpose of this paper is to provide an overview of the literature on the incorporation of marketing notions and the implementation of marketing techniques in library management. It reviews definitions, present different opposing views, marketing issues, social media and Web 2.0 and opinions on the adoption of marketing in a non‐profit organization environment, and examines different successful examples of marketing implementation, concentrating on the gains resulting from such a move.A thorough literature search on various databases and on various aspects of this topic was reviewed. The literature review is organised on emerging themes directly drawn from the literature, thematically and chronologically within each section. It aims to identify the changing perspectives, the current challenges, and the benefits offered by examining information science specialists' views. The main marketing concepts are identified throughout a strategic planning approach, which has been recommended as the most successful by the majority of researchers.This paper examines and clarifies the existing misunderstandings and difficulties in library and information services marketing, and stresses the importance of its adoption in this contemporary competitive environment. It examines library marketing in six sections: misconceptions regarding library marketing, main challenges and reasons as to why the adoption of marketing concepts is an integral part of the strategic planning, reports on the international library organizations, provides a description of the implementation of strategic marketing and planning processes, presents some library marketing approaches and examines the contemporary technological opportunities for library marketing in the digital era, such as the use of Web 2.0 tools.The paper broadens the library marketing literature by gathering researchers' scientific views and advice and identifies the main implementation concerns derived from the earlier and more recent relevant literature. Moreover, for the first time, IT records issues concerning library marketing, social media and Web 2.0

Δημοσιεύσεις Μελών--ΣΔΟ--Βιβλιοθηκονομίας και Συστημάτων Πληροφόρησης, 2013This paper aims to describe marketing methods, techniques and activities used in Greek academic libraries and their staff perceptions regarding the importance of marketing applications. In addition, it identifies factors which hinder the uptake of marketing, and investigates the evaluation methods used.There are 151 central and departmental academic libraries in Greece, yet there is limited published research concerning their marketing activities. Therefore, it was intended to discover the reasons behind the low/non-use of marketing in Greek academic libraries. A three-section questionnaire was designed as the main research tool and distributed to 151 libraries. Survey results are presented and analysed according to the structure of the questionnaire.Whilst marketing techniques and methods are used in academic libraries worldwide, the spread of marketing in Greek academic libraries proved to be limited. Basic operational problems were identified as the main barrier to greater uptake. Nevertheless, the majority of Greek academic librarians realize the importance of marketing, but they still have a long way to go in terms of understanding and adopting marketing concepts in their provision of services.A quantitative survey was employed to determine the current situation, and examine the attitudes and perceptions of librarians in Greek academic libraries. However, the rapidly changing information environment and the increased international interest in academic library marketing have necessitated further research. The paper presents research on staff perceptions and attitudes, towards marketing activities in Greek academic libraries. However, there is limited published research on the topic. Additionally, it is the first attempt to discover the extent to which marketing is used in Greek libraries' services' provision. The research depicts marketing techniques and methods used in Greek academic libraries and compares its results with international practices

Abstract. Data-driven approaches to scientific research have generated new types of repositories that provide scientists the means necessary to store, share and re-use big data-sets generated at various stages of the research process. As the number and heterogeneity of research data repositories increase, it becomes critical for scientists to solve data quality problems associated to the data-sets stored in these repositories. To date, several authors have been focused on the data quality issues associated to the data-sets stored in the repositories, yet there is little knowledge about the quality problems of the metadata used to describe these data-sets. Metadata is important for the long-term sustainability of research data repositories and data re-use. The aim of the research reported in this paper was to identify the data quality problems associated with the metadata used in the Dryad data repository. The paper concludes with some recommendations for improving the quality of metadata in research data repositories.

PurposeThe purpose of this paper is to present the results of a study exploring the emerging field of data science from the library and information science (LIS) perspective.Design/methodology/approachContent analysis of research publications on data science was made of papers published in the Web of Science database to identify the main themes discussed in the publications from the LIS perspective.FindingsA content analysis of 80 publications is presented. The articles belonged to the six broad categories: data science education and training; knowledge and skills of the data professional; the role of libraries and librarians in the data science movement; tools, techniques and applications of data science; data science from the knowledge management perspective; and data science from the perspective of health sciences. The category of tools, techniques and applications of data science was most addressed by the authors, followed by data science from the perspective of health sciences, data science education and training and knowledge and skills of the data professional. However, several publications fell into several categories because these topics were closely related.Research limitations/implicationsOnly publication recorded in the Web of Science database and with the term “data science” in the topic area were analyzed. Therefore, several relevant studies are not discussed in this paper that either were related to other keywords such as “e-science”, “e-research”, “data service”, “data curation”, “research data management” or “scientific data management” or were not present in the Web of Science database.Originality/valueThe paper provides the first exploration by content analysis of the field of data science from the perspective of the LIS.

Δημοσιεύσεις μελών--ΣΔΟ--Τμήμα Βιβλιοθηκονομίας και Συστημάτων Πληροφόρησης, 2014Purpose – Social networking sites are becoming more and more popular triggering an increase in published research and impacting different aspects of daily life. One such aspect concerns libraries and librarians and the way they have adopted social networking sites. The purpose of this paper is to present a selective review on libraries’ adoption and use of a specific social networking site such as Facebook in order to promote their services. Design/methodology/approach – The method of selective review is employed to identify, document and present the relevant literature in a structured and annotated way. More specifically, all types of documents published between 2006 and 2012 are considered. In addition, the papers are assigned based on their expressed aim/s to emerged themes and sub-themes. Findings – It was found that the main body of the reported literature focused on reporting experiences, problems and lessons learned from building a presence on Facebook. A few studies aimed to explore users’ and librarians’ perspectives towards social networking sites whereas there is a strong need for specific guidelines to assist libraries and librarians in adopting Facebook. Research limitations/implications – This systematic literature review consists of articles published between 2006 and 2012. Originality/value – This paper contributes to identifying, collecting and presenting research regarding the use of Facebook in the field of library science. In addition, it identifies and summarises the main problems and challenges libraries and librarians are faced with when employing Facebook