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Information science is an academic field which is primarily concerned with analysis, collection, classification, manipulation, storage, retrieval, movement, dissemination, and protection of information. Practitioners within and outside the field study the application and the usage of knowledge in organizations in addition to the interaction between people, organizations, and any existing information systems with the aim of creating, replacing, improving, or understanding the information systems.
An information systems (IS) is a formal, sociotechnical, organizational system designed to collect, process, store, and distribute information. From a sociotechnical perspective, information systems are composed by four components: task, people, structure, and technology. Information systems can be defined as an integration of components for collection, storage and processing of data of which the data is used to provide information, contribute to knowledge as well as digital products that facilitate decision making.
The following outline is provided as an overview of and topical guide to academic disciplines:
Bibliometrics is the use of statistical methods to analyse books, articles and other publications, especially in scientific contents. Bibliometric methods are frequently used in the field of library and information science. Bibliometrics is closely associated with scientometrics, the analysis of scientific metrics and indicators, to the point that both fields largely overlap.
Informetrics is the study of quantitative aspects of information, it is an extension and evolution of traditional bibliometrics and scientometrics. Informetrics uses bibliometrics and scientometrics methods to study mainly the problems of literature information management and evaluation of science and technology. Informetrics is an independent discipline that uses quantitative methods from mathematics and statistics to study the process, phenomena, and law of informetrics. Informetrics has gained more attention as it is a common scientific method for academic evaluation, research hotspots in discipline, and trend analysis.
Howard D. White is a scientist in library and information science with a focus on informetrics and scientometrics.
Bibliographic coupling, like co-citation, is a similarity measure that uses citation analysis to establish a similarity relationship between documents. Bibliographic coupling occurs when two works reference a common third work in their bibliographies. It is an indication that a probability exists that the two works treat a related subject matter.
The following outline is provided as an overview of and topical guide to library and information science:
Christine L. Borgman is a distinguished Professor and Presidential Chair in Information Studies at UCLA. She is the author of more than 200 publications in the fields of information studies, computer science, and communication. Two of her sole-authored monographs, Scholarship in the Digital Age: Information, Infrastructure, and the Internet and From Gutenberg to the Global Information Infrastructure: Access to Information in a Networked World, have won the Best Information Science Book of the Year award from the American Society for Information Science and Technology. She is a lead investigator for the Center for Embedded Networked Sensing (CENS), a National Science Foundation Science and Technology Center, where she conducts data practices research. She chaired the Task Force on Cyberlearning for the NSF, whose report, Fostering Learning in the Networked World, was released in July 2008. Prof. Borgman is a Fellow of the American Association for the Advancement of Science (AAAS), a Legacy Laureate of the University of Pittsburgh, and is the 2011 recipient of the Paul Evan Peters Award from the Coalition for Networked Information, Association for Research Libraries, and EDUCAUSE. The award recognizes notable, lasting achievements in the creation and innovative use of information resources and services that advance scholarship and intellectual productivity through communication networks. She is also the 2011 recipient of the Research in Information Science Award from the American Association of Information Science and Technology. In 2013, she became a fellow of the Association for Computing Machinery.
Nicholas J. Belkin is a professor at the School of Communication and Information at Rutgers University. Among the main themes of his research are digital libraries; information-seeking behaviors; and interaction between humans and information retrieval systems. Belkin is best known for his work on human-centered Information Retrieval and the hypothesis of Anomalous State of Knowledge (ASK). Belkin realized that in many cases, users of search systems are unable to precisely formulate what they need. They miss some vital knowledge to formulate their queries. In such cases it is more suitable to attempt to describe a user's anomalous state of knowledge than to ask the user to specify her/his need as a request to the system.
An academic discipline or academic field is a subdivision of knowledge that is taught and researched at the college or university level. Disciplines are defined and recognized by the academic journals in which research is published, and the learned societies and academic departments or faculties within colleges and universities to which their practitioners belong. Academic disciplines are conventionally divided into the humanities, including language, art and cultural studies, and the scientific disciplines, such as physics, chemistry, and biology; the social sciences are sometimes considered a third category.
Drug discovery and development requires the integration of multiple scientific and technological disciplines. These include chemistry, biology, pharmacology, pharmaceutical technology and extensive use of information technology. The latter is increasingly recognised as Pharmacoinformatics. Pharmacoinformatics relates to the broader field of bioinformatics.
Knowledge retrieval seeks to return information in a structured form, consistent with human cognitive processes as opposed to simple lists of data items. It draws on a range of fields including epistemology, cognitive psychology, cognitive neuroscience, logic and inference, machine learning and knowledge discovery, linguistics, and information technology.
Informatics is the study of computational systems. According to the ACM Europe Council and Informatics Europe, informatics is synonymous with computer science and computing as a profession, in which the central notion is transformation of information. In some cases, the term "informatics" may also be used with different meanings, e.g. in the context of social computing, or in context of library science.
Documentation science is the study of the recording and retrieval of information. Documentation science gradually developed into the broader field of information science.
Information history may refer to the history of each of the categories listed below. It should be recognized that the understanding of, for example, libraries as information systems only goes back to about 1950. The application of the term information for earlier systems or societies is a retronym.
The Science and Technology Information Center (STIC) is an Ethiopian organisation which provides information to support scientific and technological (S&T) activities in the country. STIC has published information on the financing of research and development and on the nature and progress of innovative projects, and in 2014 was planning to introduce bibliometric monitoring of publications in S&T. The center has also provided information and communications technology facilities including a digital library, a patent information system, an automated personnel management system, and a S&T-related database.
The Award of Merit is bestowed by the Association for Information Science and Technology. It is an annual prize to an individual for a lifetime of achievement that recognizes sustained contributions to and/or achievements in the field of information science and/or the professions in which it is practiced. The Award of Merit was first given in 1964.
