| 词汇 | example_english_selection-bias |
| 释义 | selection biascollocation in Englishmeanings of selectionand biasThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with selection or bias. selection noun uk /sɪˈlek.ʃən/ us /səˈlek.ʃən/ the act of choosing someone ... See more at selection bias noun uk /ˈbaɪ.əs/ us /ˈbaɪ.əs/ the action of supporting or opposing a particular person or thing in an unfair way, because of allowing personal opinions to influence ... See more at bias Examples of selection biasThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. This type of study suffers from a number of biases including selectionbias and information bias. Nonetheless, dropping those countries out of the dataset would cause selectionbias. In other words, does sample selectionbias plague our probit analysis of strategic behaviour? However, the representativeness of the generated sample remains questionable due to potential sources of selectionbias, which must be considered. Therefore, the clear trend toward more efficient decoding of the stress position in the older participant group may reflect in part a sample selectionbias. Moreover, a certain selectionbias could inadvertently be present as availability of both patients and equipment were used as selection criteria. It is possible, however, that there may be a countervailing selectionbias. Moreover, losing 64 cases (26% of our sample) increases the risk of creating a selectionbias. Results are also subject to sample selectionbias as the type of people who participated might have very different views from those who did not. Thus, selectionbias is one of the greatest threats to validity in observational studies. In doing so, we may have traded one type of selectionbias related to panel composition for another. Concealed randomized allocation of interventions prevents selectionbias and controls for confounders, both known and unknown. This study does not have recent enough data to test whether they would have been even higher in the absence of selectionbias. Consequently, infectious disease studies can be greatly affected by selectionbias related to the hosts harboring the pathogens under study. First, there is the selectionbias in the study population. Their inclusion probably reflects a selectionbias, as a higher number exposed in these premises increases the chances of the outbreak being identified. Second, the reduction in the conveyance rate might have been an indirect result from a selectionbias from the emergency dispatchers. The purpose was otherwise, thus no deliberate selectionbias is entailed. Our sample was, therefore, more representative of patients placed on an order and less subject to referral or selectionbias. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of selection Go to the definition of bias See other collocations with selection See other collocations with bias |
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