Abstract
Statistical power was investigated in intervention studies using upper trapezius EMG, by means of variance partitioning. It was shown that common intervention effects can be detected only with study sizes in excess of what is usually considered feasible.
Original language | English |
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Pages | 618 |
Number of pages | 1 |
Publication status | Published - 2000 |
Event | Proceedings of the XIVth Triennial Congress of the International Ergonomics Association and 44th Annual Meeting of the Human Factors and Ergonomics Association, 'Ergonomics for the New Millennnium' - San Diego, CA, United States Duration: 29 Jul 2000 → 4 Aug 2000 |
Conference
Conference | Proceedings of the XIVth Triennial Congress of the International Ergonomics Association and 44th Annual Meeting of the Human Factors and Ergonomics Association, 'Ergonomics for the New Millennnium' |
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Country/Territory | United States |
City | San Diego, CA |
Period | 29/07/2000 → 4/08/2000 |