| hawthorn |
Crataegus laevigata (Poir.) DC. (family Rosaceae) DESCRIPTION: A small- to medium-sized tree, with dense, jaggedly thorned branches; tiny, red fruits (haws) and haphazardly toothed leaves. RANGE: Temperate regions. APPLICATION: Heart ailments and circulatory disorders. The properties in its flowers, fruits, and leaves dilate blood vessels, especially coronary vessels, lowering blood pressure and reducing angina attacks. COMMENTS: Low toxicity, except in large doses. Very slow action. ...
출처: www.canoe.ca/HealthHerbal/h.html
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| hawthorn |
A spring-flowering thorny shrub(Crataegus) commonly used to make stockproof hedges. If untrimmed will grow into a small tree.
출처: www.lethamshank.co.uk/glossary/glossary.php
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| Hawthorne effect |
A threat to the acceptance of evaluation results which states that if participants experiencing the intervention know they are part of an "experiment," they will work especially hard at making the experiment a success, and this is why they out-scored some other group.
출처: www.ndu.edu/irmc/elearning/primer/glossary.htm
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| Hawthorne effect |
The concept that every change results (initially, at least) in increased productivity.
출처: www.onesixsigma.com/tools_resources/glossary/gloss...
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| Hawthorne effect |
When a technique is applied for the first time, there is often an increase in productivity (or some other quality measurement) that is simply due to the uniqueness. This improvement often reverts to previous levels after the novelty wears off.
출처: www.cs.wpi.edu/~gpollice/cs562-s03/ExamDefinitions...
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