| 单词 | self-selection bias |
| 释义 | > as lemmasself-selection bias self-selection bias n. distortion of an expected statistical result due to self-selection of subjects; an instance of this. ΚΠ 1956 Brit. Med. Jrnl. 30 June 1521/1 In this study..a technique has been used correcting partially for this self-selection bias; it is based on the life-table method previously described. 1991 Lancet 9 Mar. 626/2 Dr Gullberg and colleagues..draw attention to potential self-selection bias in case-control assessment of breast cancer screening programmes. 2013 D. Teira & J. Reiss in H.-K. Chao et al. Mechanism & Causality in Biol. & Econ. xi. 220 In order to avoid a self-selection bias, we deceive the participants about the comparative structure of the experiment. < as lemmas |
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