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Peer reviewedCarlson, David H. – Information Technology and Libraries, 1986
This article discusses tools developed to aid the systems analysis process (program evaluation and review technique, Gantt charts, organizational charts, decision tables, flowcharts, hierarchy plus input-process-output). Similarities and differences among techniques, library applications of analysis, structured systems analysis, and the data flow…
Descriptors: Communication (Thought Transfer), Decision Making, Diagrams, Flow Charts
Download full textMorfield, M. A.; And Others – 1969
The main purpose of the research reported in this document was to discover whether controlled experiments can be conducted on the relations between people and the complex computing systems which they use. Three increasingly complex experiments were designed to test the effect of varying delays of computer response on the number of commands issues…
Descriptors: Analysis of Variance, Computer Programs, Display Aids, Graphs
