The reliability and validity of a physical work test.
The reliability and validity of a physical work test.
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体力劳动测试的信度和效度。
DOI：
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发表时间：
1962
期刊：
影响因子：
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通讯作者：
H. Dahlström
中科院分区：
文献类型：
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作者：
G. Borg;H. Dahlström
这项调查涉及对体力工作能力的不同重要性测量的可靠性和有效性。一些生理变量，如工作测试中的脉率，已经与一些形态变量相互关联，并以滑雪比赛结果的形式与体能的独立外部标准相关。自行车测功机工作测试的信度很高，测试内相关高达0.97，重测相关(约8个月后)r=0.75。效度相关系数最高为0.54，说明自行车测功机工作测试的有效性。
This investigation deals with the reliability and validity of different measurements of importance for the physical working capacity. Some physiological variables, e. g. pulse rate during a work test, have been correlated with each other, with some morphological variables and with an independent external criterion of the physical working capacity in the form of results from a skiing competition. The reliability of the work test on the bicycle ergometer was shown to be very high with intra-test correlations as high as r = 0.97 and re-test correlations (after about 8 months) r = 0.75. The highest validity correlation was 0.54 thus showing the usefulness of the work test on the bicycle ergometer.