into first and second class (i e, by value of stamps) and the other was on the basis of whether addresses were potentially machine-readable. In a control condition the subjects simply oriented (faced) the mail for subsequent mechanical handling. Facing was significantly fastest; classification by ma
Head and face measurements of the British adult population : Gray, M.I. In: Contemporary ergonomics 1988. Proc Erg Soc 1988 Ann Conf, Manchester, UK, 11–15 Apr 1988, E.D. Megaw (Ed). Taylor & Francis, London, 1988, pp 310–315
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 142 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0003-6870
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✦ Synopsis
into first and second class (i e, by value of stamps) and the other was on the basis of whether addresses were potentially machine-readable. In a control condition the subjects simply oriented (faced) the mail for subsequent mechanical handling. Facing was significantly fastest; classification by machine-readability 15% lower and sorting by class over 23% slower than facing. Results support the view that sorting by global features is faster since it allows the handling and classification components of the task to be undertaken in parallel. 20.1.8 (109146)
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cold, mean skin temperature could not be used as a physiological index because their thermal skin is only on the extremities of the body. The measurement of hand skin temperature is necessary and sufficient to evaluate their local thermal stress. 20.1.32 (109546)
To provide readers of Applied Ergonomics with a selection of current ergonomics literature likely to be of direct practical value, abstracts are published selected from the collection held at the Ergonomics Information Analysis Centre. These abstracts are classified in a similar manner to the main a
To provide readers of Applied Ergonomics with a selection of current ergonomics literature likely to be of direct practical value, abstracts are published selected from the collection held at the Ergonomics Information Analysis Centre. These abstracts are classified in a similar manner to the main a