Statistical comparison of methods used in harvesting work studies
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Author
Contributions
- Hossain, Mohammad M. - Contributor
- Miller, Mark E. - Contributor
- Oregon State University. Forest Research Laboratory. - Contributor
Publication
1998 - College of Forestry, Forest Research Laboratory, Oregon State University, Corvallis, Or, Oregon
Language
English
Description
Work-study guidelines were developed using field data from thinning sites in the Oregon Cascade Range. Regression of detailed time study and shift-level data predicted harvesting production rates. Statistical analysis showed the relative difference in the discriminating power between shift-level studies versus detailed time studies. Indicator variables tested if there were significant differences between harvesting treatments. Confidence intervals demonstrated the improved effect of longer study lengths for both shift-level and detailed time studies.
Subjects
Topics
Series Statement
- Research contribution / College of Forestry, Forest Research Laboratory, Oregon State University -- 23.
- Research contribution (Oregon State University. Forest Research Laboratory) -- 23.
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