Descriptor
| Computer Programs | 1 |
| Databases | 1 |
| Design Requirements | 1 |
| Human Factors Engineering | 1 |
| Information Retrieval | 1 |
| Man Machine Systems | 1 |
| Online Systems | 1 |
| Systems Development | 1 |
Source
| Information Processing and… | 1 |
Author
| Radhakrishnan, T. | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Descriptive | 1 |
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Peer reviewedRadhakrishnan, T.; And Others – Information Processing and Management, 1982
Describes an interactive data retrieval system which was designed and implemented for casual users and which incorporates a user-friendly interface, aids to train beginners in use of the system, versatility in output, and error recovery protocols. A 14-item reference list and two figures illustrating system operation and output are included. (JL)
Descriptors: Computer Programs, Databases, Design Requirements, Human Factors Engineering
