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The concepts of information seeking, information retrieval, and information behaviour are objects of investigation of information science. Within this scientific discipline a variety of studies has been undertaken analyzing the interaction of an individual with information sources in case of a specific information need, task, and context. The ...
Information behavior is a field of information science research that seeks to understand the way people search for and use information [1] in various contexts. It can include information seeking and information retrieval, but it also aims to understand why people seek information and how they use it. The term 'information behavior' was coined ...
Information processing theory is the approach to the study of cognitive development evolved out of the American experimental tradition in psychology. Developmental psychologists who adopt the information processing perspective account for mental development in terms of maturational changes in basic components of a child's mind .
The comprehensive model of information seeking, or CMIS, is a theoretical construct designed to predict how people will seek information. It was first developed by J. David Johnson and has been utilized by a variety of disciplines including library and information science and health communication . The CMIS has been empirically tested in health ...
The principle of least effort is a broad theory that covers diverse fields from evolutionary biology to webpage design. It postulates that animals, people, and even well-designed machines will naturally choose the path of least resistance or "effort." It is closely related to many other similar principles (see principle of least action or other ...
Information science focuses on understanding problems from the perspective of the stakeholders involved and then applying information and other technologies as needed. In other words, it tackles systemic problems first rather than individual pieces of technology within that system. In this respect, one can see information science as a response ...
The theory of motivated information management (TMIM) is a social-psychological framework that examines the relationship between information management and uncertainty. TMIM has been utilized to describe the management of information regarding challenging, taboo, or sensitive matters. In regards to interpersonal information seeking, there are ...
Selective exposure theory. Selective exposure is a theory within the practice of psychology, often used in media and communication research, that historically refers to individuals' tendency to favor information which reinforces their pre-existing views while avoiding contradictory information. Selective exposure has also been known and defined ...