web search engine research 4 library information science

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Web Search Engine Research

Author : Dirk Lewandowski
ISBN : 9781780526362
Genre : Language Arts & Disciplines
File Size : 59. 19 MB
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Web Search Engine Research, edited by Dirk Lewandowski, provides an understanding of Web search engines from the unique perspective of Library and Information Science. The book explores a range of topics including retrieval effectiveness, user satisfaction, the evaluation of search interfaces, the impact of search on society, reliability of search results, query log analysis, user guidance in the search process, and the influence of search engine optimization (SEO) on results quality. While research in computer science has mainly focused on technical aspects of search engines, LIS research is centred on users behaviour when using search engines and how this interaction can be evaluated. LIS research provides a unique perspective in intermediating between the technical aspects, user aspects and their impact on their role in knowledge acquisition. This book is directly relevant to researchers and practitioners in library and information science, computer science, including Web researchers.

Web Search Public Searching Of The Web

Author : Amanda Spink
ISBN : 9781402022692
Genre : Computers
File Size : 53. 79 MB
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This book brings together results from the Web search studies we conducted from 1997 through 2004. The aim of our studies has been twofold: to examine how the public at large searches the Web and to highlight trends in public Web searching. The eight-year period from 1997 to 2004 saw the beginnings and maturity of public Web searching. Commercial Web search engines have come and gone, or endured, through the fall of the dot.com companies. We saw the rise and, in some cases, the demise of several high profile, publicly available Web search engines. The study of the Web search is an exciting and important area of interdisciplinary research. Our book provides a valuable insight into the growth and development of human interaction with Web search engines. In this book, our focus is on the human aspect of the interaction between user and Web search engine. We do not investigate the Web search engines themselves or their constantly changing interfaces, algorithms and features. We focus on exploring the cognitive and user aspects of public Web searching in the aggregate. We use a variety of quantitative and qualitative methods within the overall methodology known as transaction log analysis.

Introduction To Webometrics

Author : Michael Thelwall
ISBN : 9781598299939
Genre : Language Arts & Disciplines
File Size : 48. 37 MB
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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

Library And Information Science Trends And Research

Author : Amanda Spink
ISBN : 9781780527147
Genre : Language Arts & Disciplines
File Size : 53. 15 MB
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This volume provides an understanding of new directions in library and information science/management, education and research in Europe. Coverage includes new research directions and curriculum changes due to the rapidly developing information world.

Issues For Libraries And Information Science In The Internet Age

Author : Bruce A. Shuman
ISBN : 1563088053
Genre : Computers
File Size : 44. 91 MB
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Are libraries destined for extinction as more people turn to the Web for their information needs? Or will the role of libraries expand to bridge the gap between information haves and have-nots? How will censorship issues, information overload, and archiving affect libraries in years to come? The immense changes brought by the Internet pose many questions and dilemmas for today's librarians, challenging many fundamental beliefs and practices. This timely work addresses a number of major critical issues facing libraries and our society. Join author Bruce Shuman to explore the challenges and possible solutions in this lively and thought-provoking discussion. A fascinating read for anyone working in the information industry-from library managers and practitioners to faculty and students of library and information science. It is also of interest to researchers and Internet users.

Library And Information Science Research In Asia Oceania Theory And Practice

Author : Du, Jia Tina
ISBN : 9781466651593
Genre : Language Arts & Disciplines
File Size : 65. 78 MB
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Historically, the major Library and Information Science (LIS) research-producing centers of the world have largely been the universities and information institutions of North America, the United Kingdom, and Europe. This is changing with the growth of Asian economies, universities, and information industries. Library and Information Science Research in Asia-Oceania: Theory and Practice presents evolving and emerging research and development in the field of library and information science (LIS) in diverse countries in Asia-Oceania as the region continues to develop. This book is intended as a useful resource for LIS researchers, scholars, students, professionals, and practitioners, and is an appropriate text for courses in LIS. In addition, anyone interested in understanding the LIS field in the region will find this book a fascinating and enlightening read.

Knowledge Into Action Research And Evaluation In Library And Information Science

Author : Danny P. Wallace
ISBN : 9781610692663
Genre : Language Arts & Disciplines
File Size : 63. 82 MB
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The only book currently available that comprehensively integrates research and evaluation for evidence-based library and information science practice.

Online Searching

Author : Karen Markey
ISBN : 9781442238862
Genre : Language Arts & Disciplines
File Size : 72. 60 MB
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Online Searching puts the aspiring librarian on the fast track to becoming an expert searcher who unites library users with trusted sources of information to answer their questions. To accomplish this, it ushers you through online searching as a seven-step process: (1) determining what the user really wants in the reference interview, (2) identifying sources that are likely to produce relevant information for the user’s query, (3) dividing the query into big ideas and combining them logically, (4) hypothesizing whether a known item or a subject will satisfy the query, (5) representing the query as input to the search system, (6) conducting the search and responding strategically, and (7) displaying retrievals, assessing them, and responding tactically. For key concepts, Online Searching enlists multimedia, representing visually what is difficult to convey via words alone. When you analyze Online Searching’s real search topics, search online, and compare your results with its suggested answers, you’ll experience the seven-step online searching process first-hand. Included are specific recommendations about what you should teach end users about online searching and a method for quickly and efficiently familiarizing yourself with a new database and search system. Including short video demonstrations, Online Searching is your go-to guidebook for ramping yourself up from novice to expert searcher.

Library Information Science Abstracts

Author :
ISBN : UOM:39015079680461
Genre : Information science
File Size : 35. 84 MB
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E Discovery Tools And Applications In Modern Libraries

Author : de Smet, Egbert
ISBN : 9781522504757
Genre : Language Arts & Disciplines
File Size : 27. 52 MB
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Technology has revolutionized the ways in which libraries store, share, and access information. As digital resources and tools continue to advance, so too do the opportunities for libraries to become more efficient and house more information. E-Discovery Tools and Applications in Modern Libraries presents critical research on the digitization of data and how this shift has impacted knowledge discovery, storage, and retrieval. This publication explores several emerging trends and concepts essential to electronic discovery, such as library portals, responsive websites, and federated search technology. The timely research presented within this publication is designed for use by librarians, graduate-level students, technology developers, and researchers in the field of library and information science.

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