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Table 2 Use error rating definitions, shown as nominal and numerical codes

From: Usability of data integration and visualization software for multidisciplinary pediatric intensive care: a human factors approach to assessing technology

Normative Use Error Rating

Numerical Use Error Rating

Definition

 

Pass

2

User completed task with no hint, clarification, or reminder

 

Help

1

User completed task with one hint

 

Fail

0

User did not complete task despite several hints

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