The eye-complaint questionnaire in a visual display unit work environment: internal consistency and test-retest reliability.
The internal consistency and test-retest reliability of a 10-item eye-complaint questionnaire (ECQ) were examined within a sample of office workers. Repeated within-subjects measures were performed within a single day and over intervals of 1 and 7 d. Questionnaires were completed by 96 workers (70%...
| Published in: | Ergonomics Vol. 52; no. 3; pp. 334 - 345 |
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| Main Authors: | , , |
| Format: | questionnaire/scale research tables/charts Journal Article |
| Published: |
Taylor & Francis Ltd
Mar2009
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| Online Access: | View this record in EBSCOhost |