{"title":"关于响应时间对数正态模型参数的选择:对贝克尔等人(2013)的评论","authors":"Wim J. van der Linden","doi":"10.1111/jedm.12411","DOIUrl":null,"url":null,"abstract":"In a recently published article in this journal, Becker et al. claim that, because of a missing slope parameter, the lognormal model for response times on test items almost never holds in practice. However, the authors' critique rests on a misrepresentation of the model, which already does have the equivalent of a slope parameter. More importantly, their extra parameter spoils the interpretation of the parameters for the test‐takers' speed and labor intensity of the items necessary for a response‐time model to be empirically meaningful while their proposed interpretation of the extra parameter seems unwarranted. An analysis of the authors' earlier empirical comparison between the original and their alternative version of the model does not seem to support much of a conclusion about the relative fit of the two models. Also, their simulation study conducted to demonstrate the necessity of the extra slope parameter appears to be based on data simulated in favor of their parameter.","PeriodicalId":47871,"journal":{"name":"Journal of Educational Measurement","volume":null,"pages":null},"PeriodicalIF":1.4000,"publicationDate":"2024-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"On the Choice of Parameters for the Lognormal Model for Response Times: Commentary on Becker et al. (2013)\",\"authors\":\"Wim J. van der Linden\",\"doi\":\"10.1111/jedm.12411\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In a recently published article in this journal, Becker et al. claim that, because of a missing slope parameter, the lognormal model for response times on test items almost never holds in practice. However, the authors' critique rests on a misrepresentation of the model, which already does have the equivalent of a slope parameter. More importantly, their extra parameter spoils the interpretation of the parameters for the test‐takers' speed and labor intensity of the items necessary for a response‐time model to be empirically meaningful while their proposed interpretation of the extra parameter seems unwarranted. An analysis of the authors' earlier empirical comparison between the original and their alternative version of the model does not seem to support much of a conclusion about the relative fit of the two models. Also, their simulation study conducted to demonstrate the necessity of the extra slope parameter appears to be based on data simulated in favor of their parameter.\",\"PeriodicalId\":47871,\"journal\":{\"name\":\"Journal of Educational Measurement\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2024-07-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Educational Measurement\",\"FirstCategoryId\":\"102\",\"ListUrlMain\":\"https://doi.org/10.1111/jedm.12411\",\"RegionNum\":4,\"RegionCategory\":\"心理学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"PSYCHOLOGY, APPLIED\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Educational Measurement","FirstCategoryId":"102","ListUrlMain":"https://doi.org/10.1111/jedm.12411","RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PSYCHOLOGY, APPLIED","Score":null,"Total":0}
On the Choice of Parameters for the Lognormal Model for Response Times: Commentary on Becker et al. (2013)
In a recently published article in this journal, Becker et al. claim that, because of a missing slope parameter, the lognormal model for response times on test items almost never holds in practice. However, the authors' critique rests on a misrepresentation of the model, which already does have the equivalent of a slope parameter. More importantly, their extra parameter spoils the interpretation of the parameters for the test‐takers' speed and labor intensity of the items necessary for a response‐time model to be empirically meaningful while their proposed interpretation of the extra parameter seems unwarranted. An analysis of the authors' earlier empirical comparison between the original and their alternative version of the model does not seem to support much of a conclusion about the relative fit of the two models. Also, their simulation study conducted to demonstrate the necessity of the extra slope parameter appears to be based on data simulated in favor of their parameter.
期刊介绍:
The Journal of Educational Measurement (JEM) publishes original measurement research, provides reviews of measurement publications, and reports on innovative measurement applications. The topics addressed will interest those concerned with the practice of measurement in field settings, as well as be of interest to measurement theorists. In addition to presenting new contributions to measurement theory and practice, JEM also serves as a vehicle for improving educational measurement applications in a variety of settings.