WebThe same five DIF items detected by IRTPRO were also detected by BILOG-MG. Two items favored White examinees, and three items favored Multi-Racial examinees. BILOG-MG and IRTPRO yielded the different result in detecting DIF, and BILOG-MG detected more DIF items than IRTPRO. Table 10.3 shows the DIF outcomes for the 2PL. DIF was identified only ... WebEmail: [email protected] Abstract The objective of this study is to provide comparative information on two software programs- IRTPRO version 2.1 for Windows and BMIRT. In educational measurement, software programs are …
Vector Psychometric Group
WebFind many great new & used options and get the best deals for IRT-5 24 Degree Hybrid 75g Regular Flex Graphite Shaft 39" at the best online prices at eBay! Free shipping for many products! WebIRTPRO是一套使用IRT进行项校准(item calibration)和检验计分(test scoring)的应用。项目反应理论 (Item Response Theory,简称IRT) 一组分析软件包: BILOG-MG, IRTPRO和 PARSCALE。这些软件作为题目分析、题库建设以及分数估计等方面的重要工具在多种领域被 … highland bakery downtown atlanta
(PDF) IRTPRO 2.1 for Windows (Item Response Theory …
WebIRTPRO是一套使用IRT进行项校准(item calibration)和检验计分(test scoring)的应用。项目反应理论 (Item Response Theory,简称IRT) 一组分析软件包: BILOG-MG, IRTPRO和 … IRTPRO™ is an advanced application for item calibration and test scoring using item response theory (IRT). It comes with an intuitive graphical user interface and offers built-in production quality IRT graphics. Suitable for educators, students, researchers, and assessment organizations, IRTPRO™ has enjoyed increasingly wide usage in the ... highland bakery buckhead ga