The present volume in the series focuses on homes, residences, and dwellings. Although many fields have had a long-standing interest in different aspects of home environments, the topic has recently come to the forefront in the interdisciplinary environment and behavior field. Researchers and theorists from many disciplines have begun to meet regularly, share ideas and perspectives, and move the investigation of psychological, social, and behavioral aspects of home environments to the central arena of environment and behavior studies. This volume representative-though not comprehensive-...

This book is designed to usher the reader into the realm of semiotic studies. It analyzes the most important approaches to semiotics as they have developed over the last hundred years out of philosophy, linguistics, psychology, and biology. As a science of sign processes, semiotics investigates all types of com munication and information exchange among human beings, animals, plants, internal systems of organisms, and machines. Thus it encompasses most of the subject areas of the arts and the social sciences, as well as those of biology and medicine. Semiotic inquiry into the conditions,...

Statements in C, like statements in any other programming language, consist almost entirely of expressions and special reserved words. Declarations in C, unlike declarations in other languages, also contain arbitrary expressions. Thus, studying the means by which C expressions are constructed and evaluated is especially important-particularly since the number of permissible C operators is so large. Since all of the operands in a C expression (excluding constants) must be properly declared before they are used, and since declarations themselves contain expressions, the teaching of C involves...

With the greatly increased use of electronic media for processing and storing data, data security became an important practical issue. This is especially true for the extensively shared and distributed systems which are more and more being accepted in commercial operations. Essen tially, the problem is that of protecting data, including all the impli cations which this has to the end user as well as the systems or database designer. However, usually the term data security refers to protection by technical, i.e., computer science specific, means; if one wants to in clude issues such as...