Hierarchical task analysis: developments, applications and extensions
Hierarchical task analysis (HTA) is a core ergonomics approach with a pedigree of over 30 years continuous use. At its heart, HTA is based upon a theory of performance and has only three governing principles. Originally developed as a means of determining training requirements, there was no way the...
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| Format: | Article |
| Language: | English |
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2006-01.
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| Online Access: | Get fulltext |