在心理学研究中,数据的质量直接影响着研究的成败。但没有完美的数据,对于那些因为某些原因遗失的数据,即缺失值。综合前人研究,提出了导致缺失值产生的三个因素,以及提出处理缺失值的六种方法。%In psychological research,data quality directly affects the success of the study.But there is no perfect data,the lost date for some reason,namely the missing values.Based on previous research,we put forward three factors lead to the missing values,and presents six methods of dealing with them.
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