Computer-aided analysis and design of information systems
Communications of the ACM
A relational model of data for large shared data banks
Communications of the ACM
An information algebra: phase 1 report—language structure group of the CODASYL development committee
Communications of the ACM
Requirements statement language principles for automatic programming
ACM '74 Proceedings of the 1974 annual conference - Volume 1
Toward a formal theory for the requirements statement, analysis, and design of information systems.
Toward a formal theory for the requirements statement, analysis, and design of information systems.
An automatic system for application software generation and portability.
An automatic system for application software generation and portability.
New perspectives for information systems education
AFIPS '77 Proceedings of the June 13-16, 1977, national computer conference
The Changing Roles of the Systems Analyst
Information Resources Management Journal
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It is widely recognized that the systems analyst's task is a formidable one. To perform his duties, the systems analyst must rely upon a broad array of disciplines. In particular, he must be familiar with the intricacies of two diverse worlds: that of the organization and that of the computer. Aside from the obvious size and complexity of these concerns, the contrast between these two ends of the spectrum is most striking. On one hand, the organization is qualitative and unstructured. On the other hand, the computer is technical and rigid. Therefore, it is no surprise to anyone that we have had difficulty with the application of computing technology to the information systems of organizations.