Introduction To Webometrics
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Introduction to Webometrics
Webometrics is concerned with measuring aspects of the web: web sites, web pages, parts of web pages, words in web pages, hyperlinks, web search engine results. The importance of the web itself as a communication medium and for hosting an increasingly wide array of documents, from journal articles to holiday brochures, needs no introduction. Given this huge and easily accessible source of information, there are limitless possibilities for measuring or counting on a huge scale (e.g., the number of web sites, the number of web pages, the number of blogs) or on a smaller scale (e.g., the number of web sites in Ireland, the number of web pages in the CNN web site, the number of blogs mentioning Barack Obama before the 2008 presidential campaign). This book argues that it can be useful for social scientists to measure aspects of the web and explains how this can be achieved on both a small and large scale. The book is intended for social scientists with research topics that are wholly or partly online (e.g., social networks, news, political communication) and social scientists with offline research topics with an online reflection, even if this is not a core component (e.g., diaspora communities, consumer culture, linguistic change). The book is also intended for library and information science students in the belief that the knowledge and techniques described will be useful for them to guide and aid other social scientists in their research. In addition, the techniques and issues are all directly relevant to library and information science research problems. Table of Contents: Introduction / Web Impact Assessment / Link Analysis / Blog Searching / Automatic Search Engine Searches: LexiURL Searcher / Web Crawling: SocSciBot / Search Engines and Data Reliability / Tracking User Actions Online / Advaned Techniques / Summary and Future Directions
Scientometrics Recent Advances
Author: Suad Kunosic
language: en
Publisher: BoD – Books on Demand
Release Date: 2019-12-11
In recent years, academic advancement and access to funds that stimulate scientific research have been conditioned by the scientific production of individual scientists as well as the production of scientific centers, institutes and universities. This has led to an increase in interest in the accelerated assessment and ranking of scientists and scientific institutions. Scientometry is a sub-discipline of information sciences that measures achievement in science. This book provides the reader with a detailed insight into relevant scientometric methods and criteria, their individual strengths and weaknesses in the process of ranking scientists, scientific centers and institutions, as well as their application to the process of planning scientific projects and isolated medical specialties.
Information Science in Transition
Are we at a turning point in digital information? The expansion of the internet was unprecedented; search engines dealt with it in the only way possible - scan as much as they could and throw it all into an inverted index. But now search engines are beginning to experiment with deep web searching and attention to taxonomies, and the Semantic Web is demonstrating how much more can be done with a computer if you give it knowledge. What does this mean for the skills and focus of the information science (or sciences) community? Should information designers and information managers work more closely to create computer based information systems for more effective retrieval? Will information science become part of computer science and does the rise of the term informatics demonstrate the convergence of information science and information technology - a convergence that must surely develop in the years to come? Issues and questions such as these are reflected in this monograph, a collection of essays written by some of the most pre-eminent contributors to the discipline. These peer reviewed perspectives capture insights into advances in, and facets of, information science, a profession in transition. With an introduction from Jack Meadows the key papers are: Meeting the challenge, by Brian Vickery The developing foundations of information science, by David Bawden The last 50 years of knowledge organization, by Stella G Dextre Clarke On the history of evaluation in IR, by Stephen Robertson The information user, by Tom Wilson The sociological turn in information science, by Blaise Cronin From chemical documentation to chemoinformatics, by Peter Willett Health informatics, by Peter A Bath Social informatics and sociotechnical research, by Elisabeth Davenport The evolution of visual information retrieval, by Peter Enser Information policies, by Elizabeth Orna Disparity in professional qualifications and progress in information handling, by Barry Mahon Electronic scholarly publishing and open access, by Charles Oppenheim Social software: fun and games, or business tools?, by Wendy A Warr Bibliometrics to webometrics, by Mike Thelwall. This monograph previously appeared as a special issue of the Journal of Information Science, published by Sage. Readership: Reproduced here as a monograph, this important collection of perspectives on a skill in transition from a prestigious line-up of authors will now be available to information studies students worldwide and to all those working in the information science field.