摘要
拟通过在同一测试流程中使用消费者测试和客观仪器测量方法,当不同测量方法所获得的保湿功效结果一致时,比对消费者使用测试中5分制和9分制定量问卷在化妆品保湿功效测试中的信效度。结果表明,5分制和9分制定量问卷在评价保湿功效上信效度均良好,但相比之下,9分制定量问卷有2个优势:结果上有所不同,9分制定量问卷的结果与客观仪器的结果更接近;9分制定量问卷信效度优于5分制定量问卷,该研究为今后消费者使用测试验证化妆品保湿功效的问卷设计提供了思路。
Both consumer tests and objective instrument measurement were used in the same testing process for evaluating the moisturizing efficacy of cosmetics.When the results of these different methods were consistent,the reliability and validity were compared between 5-point and 9-point quantitative questionnaires in consumer use test.The results showed that,both 5-point and 9-point quantitative questionnaires had good reliability and validity in the evaluation of moisturizing efficacy.But in contrast,the 9-point quantitative questionnaire had two advantages.First,the results were different,and the results of the 9-point quantitative questionnaire were closer to those obtained from objective instrument.Second,the reliability and validity of the 9-point quantitative questionnaire was better than that of the 5-point quantitative questionnaire.This work could provide an idea for the design of questionnaires in consumer use test of cosmetic moisturizing efficacy in future.
作者
朴彦锟
袁静
郑琳
孙华
PIAO Yan-kun;YUAN Jing;ZHENG Lin;SUN Hua(Shanghai China-norm Quality Technology Service Co.,Ltd.,Shanghai 200040,China)
出处
《日用化学品科学》
CAS
2023年第2期32-38,共7页
Detergent & Cosmetics
关键词
化妆品
保湿功效
消费者使用测试
定量问卷
信效度
cosmetics
moisturizing effect
consumer use test
quantitative questionnaire
reliability and validity
