Discusses concepts and theories of information and suggests a model for assessment of information-as-contents. Proposes a revised formulation of Brookes' fundamental equation and possible approaches for describing attributes of the beneficiaries and their knowledge structure. (JKP)

Refines the basic entity model of information theory and extends it to analyze mathematically the physical symbol transformation characteristics, as well as energy-matter and cognition phenomena occurring in the human mind. Reviews existing theories; examines physical symbol subsystem, cognitive perspective, energy-matter subsystem; and discusses…

Discussion of information as a process focuses on a conceptual exercise for calculating the information content of an information process. Topics include Bertram Brookes' fundamental equation; Claude Shannon's mathematical theory of communication; set of a priori alternatives; knowledge structures; and an example of an archaeologist's information…

This analytical paper covers: (1) review of the terrain of information utilization; (2) posits/examines Bertram Brookes' fundamental equation of information science as a theoretical framework, and discuss our understanding of/research into, the cognitive aspects of information utilization, and (3) discusses methodological aspects for investigating…

Reports the results of a non-randomized study of 45 history Ph.D. students in England and discusses the results in terms of the theory of knowledge structure and the modification of knowledge structure due to information. Topics include information as process; a model of stages of the information process; and grounded theory. (Author/LRW)