The article describes the main types of mental information processing in the context of a systematic structural method. The author analyses the semantic theories of information. The author reviews the mechanisms of information processing and its qualitative properties. The article describes the mechanism of textual presupposition accommodation.

Presents the semantic information theory, formulated by the philosopher Fred Dretske, as a contribution to the discussion of metatheories and their practical implications in library and information science. Highlights include mathematical communication theory; digitization, perception, cognition, and concept formation; information and knowledge;…

This experiment tested the hypothesis that cognitive change resulting from information inputs can be represented as linear motion of concepts in multidimensional space. The theoretical background is reviewed and the mathematical derivation of the hypothesis is given. A set of fifteen nations was scaled by 64 undergraduate and graduate students in…

This study tested the ability of two semantic-memory models, feature-comparison and network, to explain differences in information processing times. The feature-comparison model assumes that an item's meaning is held in semantic memory as a set of characteristic and defining features, while the network model assumes that semantic memory is…

The principal recent models of semantics, conceptual, and lexical memory are explicated and criticized. A description of long-term is developed in terms of these models. (Text is in French.) (DB)

Working from theories of text grammar and logic, the authors suggest and tentatively confirm several hypotheses concerning the role of micro- and macro-structures in comprehension and recall of texts. (Text is in French.) (DB)

THIS PAPER DISCUSSES THE THEORY THAT CONTENT ANALYSIS OF MESSAGES IS A CONTRAL TOPIC IN ALL SCIENCES DEALING WITH MAN. CONTENT ANALYSIS IS THE DETERMINATION OF CHARACTERISTICS OF A SOURCE FROM THE NATURAL LANGUAGE UTTERANCES IT EMITS. ASSIGNING PROPERTIES TO WORDS AND THEN COUNTING THE APPEARANCES OF THE PROPERTIES IS INSUFFICIENT--THE CONTENT OF…

This study is designed to help provide an understanding of the role semiosis plays in information processes. The object of study is the structure of various types of signs, and a determination of the relationship between sign structure and information properties. A review of the theory of sign structure is followed by an examination of syntactic…

This book, uniting the material from numerous lectures on communication theory, is designed to serve as the introduction to a series entitled "Studies in Communication," which will appear during the next few years. It is not intended for the expert in each of the many fields related to human communication, but, rather, it is designed for the…

This paper explains the main concepts of communicative grammar and provides a detailed view of how communicative grammar analyses language at various levels. Language is discussed in terms of communication; the central elements in the analysis are those that carry information. Communicative grammar seeks to describe the process of the linguistic…