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Student's Performance Shown on Google Maps Using Online Rasch Analysis

机译:使用在线RASCH分析的Google地图上显示了学生表现

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摘要

An online Rasch analysis was programmed to show a student's performance on Google Maps. Once estimates are obtained for the parameters of the Rasch model using the Joint Maximum Likelihood Estimation (JMLE), the next step is to explore model-data fit in order to evaluate whether or not the requirements of invariant measurement have been approximated within a particular data set. Four features are presented: (ⅰ) the Cressie-Read statistic is used for examining the model-data fit; (ⅱ) variable map (or sometimes called Wright map) is designed showing on Google Maps; (ⅲ) category probabilities based on Andrich thresholds at intersections are uniquely combined with the item characteristic curve (ICC) to investigate the aberrant responses from persons on a specific misfit item; (ⅳ) confidence intervals of fit statistics are computed and reported for evaluating misfit persons and items. This study provides a demonstrated platform with an online Rasch analysis to help teachers upload data and quickly return the feedback of visual representations on Google Maps showing student's performance.
机译:在线RASCH分析被编程为在Google地图上显示学生的表现。一旦使用联合最大似然估计(JMLE)获得RASCH模型的参数,下一步骤是探索模型数据拟合,以便评估不变测量的要求是否近似于特定数据放。提出了四种功能:(Ⅰ)Cressie-读取统计器用于检查模型数据合适; (Ⅱ)可变地图(或有时称为Wright Map)在谷歌地图上设计出现在设计上; (Ⅲ)基于交叉点的Andrich阈值的类别概率与项目特征曲线(ICC)唯一地结合,以研究特定的错量物品的人的异常响应; (ⅳ)计算统计数据的置信区间,并举报用于评估误操作人员和物品。本研究提供了一个具有在线RASCH分析的演示平台,以帮助教师上传数据,并快速返回谷歌地图上的视觉表现反馈,显示了学生的表现。

著录项

  • 来源
    《Journal of applied measurement》 |2020年第2期|225-234|共10页
  • 作者单位

    Department of Rahabilitation Chi-Mei Medical Center Yong Kang Tainan;

    Faculty of Textile and Art Design Jiaxing Vocational and Technical College Jiaxing China;

    Medical Research Departments Chi-Mei Medical Center Taiwan;

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  • 正文语种 eng
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