Methods to make computer searching as simple and efficient as possible have led to the development of various data structures. Data structures specify the items involved in searching and what can be done to them. The nature and advantages of using "self-adjusting" data structures (self-adjusting binary search trees) are discussed. (JN)

Eighty-six papers presented at the 17th Annual Association for Educational Data Systems convention cover the educational application of computers in the following areas: computer assisted instruction, instructional and learning processes, computer-related curriculum, educational administration, computer resources, and data-center administration.…

Enumerates principal management objectives of database management systems (data independence, quality, security, multiuser access, central control) and criteria for comparison (response time, size, flexibility, other features). Conventional database management systems, relational databases, and database machines used for backend processing are…

Discusses the use of computers for nine different tasks in biological education: information retrieval, data accumulation, data analysis, simulation and systems analysis, decision making, experimental control, course review, computer-managed instruction, and word processing. (PEB)

Discusses the early commercial development of the computer, with particular emphasis on the work of John Mauchly and the UNIVAC I. (CWM)

A general introduction to computer based national information systems, and the context and basis for future studies are provided in this report. Chapter One, the introduction, summarizes computers and information systems and their relation to society, the structure of information policy issues, and public policy issues. Chapter Two describes the…

Briefly reviews history of social science data processing and argues that most social science computing has involved adapting technologies developed in other disciplines. Shows how changing computer technology shapes social science data collection and analysis techniques. Concludes that the nature of the microcomputer may again encourage…

Industries that provide services to businesses for a fee or on a contractual basis have had rapid gains in employment growth over the last decade, especially firms supplying computer and data processing services and temporary help; expansion is expected to continue. (Author)

This working paper provides suggestions and considerations for anyone contemplating the electronic collection of data on foreign scholars (as distinct from international students). It is noted that, because the Immigration and Naturalization Service requires employment verification and immigration information such as country of citizenship and…

Describes a development in computer technology called database management, presented in a model for student development. Although the type and amount of information for the database is flexible, suggests it provides an opportunity to apply existing educational principles on a wider basis to more students. (Author)