USER CRITERIA AND VALUES ADDED
Source: Robert S. Taylor
Value-Added Processes in Information Systems
USER CRITERIA OF CHOICE |
VALUES ADDED BY SYSTEM INTERFACE |
VALUES ADDED BY PROCESSES |
EASE OF USE |
Browsing |
Alphabetizing |
Formatting |
Highlighting Important Terms |
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Mediation |
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Orientation |
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Ordering |
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Physical Accessibility |
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NOISE REDUCTION |
Item Identification |
Indexing |
Subject Description |
Vocabulary Control |
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Subject Summary (Abstract) |
Filtering |
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Linkage |
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Precision |
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Selectivity |
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QUALITY |
Accuracy |
Quality Control |
Comprehensiveness |
Editing |
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Currency |
Updating |
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Reliability |
Analyzing and Comparing |
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Validity |
Data |
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ADAPTABILITY |
Closeness to Problem |
Provision of Data Manipula- |
Flexibility |
tion Capabilities |
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Simplicity |
Ranking Output for |
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Stimulatory |
Relevance |
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TIME-SAVING |
Response Speed |
Reduction of Processing |
Time |
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COST-SAVING |
Cost-saving |
Lower Conect Time Price |