The psychology of computer programming
The psychology of computer programming
Programming languages: history and future
Communications of the ACM
A general business-oriented language based on decision expressions
Communications of the ACM
Communications of the ACM
An information algebra: phase 1 report—language structure group of the CODASYL development committee
Communications of the ACM
Management information systems: A modular approach to business EDP problem solving
ACM '65 Proceedings of the 1965 20th national conference
Programming Languages: History and Fundamentals
Programming Languages: History and Fundamentals
A programming language
IRE-AIEE-ACM '60 (Eastern) Papers presented at the December 13-15, 1960, eastern joint IRE-AIEE-ACM computer conference
An experiment in non-procedural programming
AFIPS '63 (Fall) Proceedings of the November 12-14, 1963, fall joint computer conference
The use of a computer to evaluate computers
AFIPS '64 (Spring) Proceedings of the April 21-23, 1964, spring joint computer conference
Natural language inquiry to an open-ended data library
AFIPS '70 (Spring) Proceedings of the May 5-7, 1970, spring joint computer conference
A data base management problem specification model
AFIPS '74 Proceedings of the May 6-10, 1974, national computer conference and exposition
The role of requirements analysis in the system life cycle
AFIPS '82 Proceedings of the June 7-10, 1982, national computer conference
Data structures and data accessing in data base systems past, present, future
IBM Systems Journal
A new methodology for database requirements analysis
MIS Quarterly
A familial specification language for database application systems
Computer Languages
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Society depends more and more on the recording, analysis, storage, processing, and transmission of data and information. Practically every activity requires an information system. The larger and more organized the activity, the larger and more organized is the information system which serves it. This paper is concerned with Information Processing Systems (IPS) which are built to aid the management and operation of an organization. In particular, the paper is concerned with the methods by which the information needs of the organization can be communicated effectively to those who are asked to implement systems to satisfy the requirements for planning, control, and operations.