This is a guide by Online MBA.
Information science is the analysis, representation, manipulation, storage, and transfer of information. It is a broad, interdisciplinary field, closely related to information management and computer science that deals with innovative techniques of presenting information to be understood by an audience. Information science focuses on understanding a range of problems and confronting these problems with the proper response through information and other technologies.
Bibliometrics is a series of methods, such as content analysis and citation analysis, generally used to study and measure texts and information. It remains one of the largest areas of research within information science.
Data modeling is a way of organizing and structuring information to be stored in a database, such as with email messages, video and audio files, and Word processing documents. The management of databases and large amounts of information is the primary function of information systems.
Document management is the process of organizing and recovering data and documents with the organization system, much like that of a filing system for paper or hard copy documents. This type of management system overlaps with several other aspects of information science, such as content management systems, enterprise content management systems, and document imaging.
Information architecture is a form of expressing a concept of information using details of complex systems used in activities, such as library systems, web development, database development, and technical writing. When referring to information systems, information architecture is the representation and design of the data before being stored by the information system.
Information retrieval is the method of searching within documents for information and metadata, as well as searching databases on a regional level and the Internet. Based on computer science, information retrieval is interdisciplinary and used to reduce an information overload.
Information systems focus on information technology and the interface between information management, information science, and computer science. It involves the gathering, analyzing, storing, and distribution of information and associated technologies within an organization.
Intellectual property refers to a number of legal entitlements attached to names and recorded inventions and media. This idea provides exclusive rights to the subject matter with the economic and political notion of property.
Knowledge management consists of a wide range of practices and strategies used to identify, represent, and enable experiences and insights. It involves data mining and other forms of operations used to provide information to users.
Semantic web is a set of technologies and methods used to allow machines to understanding the semantics, or meaning, of information found on the Internet. The availability of metadata could enable software-based agents to access the Internet more intelligently and locate related data for its users.
Usability engineering is a field of information science that focuses on human-computer interaction with a prime goal of user-friendliness. A high usability interface allows users to efficiently complete tasks and provide positive ratings for the design of the software graphical user interfaces (GUIs), void user interfaces (VUIs), and web-based interfaces.
User-friendly, or user-centered design, is the process of providing extensive attention to the users wants, needs, and limitations when creating a document or interface at every stage of the design process. This type of interface philosophy differs from others of its kind as it’s designed to optimize the user’s environment to meet their needs, rather than forcing the user to change the way they work to accommodate the system.