2007年9月7日 · eirt - Item Response Theory Assistant for Excel. Stéphane Germain, Pierre Valois and Belkacem Abdous. september 7 2007. Contents; Introduction; Installation; Assistant usage. Step 1 : the data selection; Step 2 : the data type definition. Binary …

2013年2月25日 · eirt is a lightweight Excel addin designed to help you perform Item Response Theory estimations. It provides support for multiple models, such as the logistics models, the nominal response...

项目反应理论的Excel插件简介和使用方法。

The eirt program is an add-in for Excel that does Item Response Theory esti-mations. This program is restricted to the case where the latent variable (the ability) is unidimensional and follow the normal distribution, and the number of possible response (the options) is nite.

The eirt program is available for download at http://sourceforge.net/projects/libirt/files/eirt. The installation program is named eirt-1.0.0.exe where 1.0.0 is the version number. The installation program first ask to select the installation language. Select english and click on the ok button.

2011年1月1日 · Even though the use of all sorts of evaluation tools increased during the last decades, it is often difficult for teachers to verify the qualities of their instruments. To provide a solution to this problem, we have developed a free, user-friendly Excel add-in (EIRT), based on Classical Test Theory and Item Response Theory.

In psychometrics, item response theory (IRT, also known as latent trait theory, strong true score theory, or modern mental test theory) is a paradigm for the design, analysis, and scoring of tests, questionnaires, and similar instruments measuring abilities, attitudes, or other variables.

What does EIRT stand for? EIRT abbreviation. Define EIRT at AcronymFinder.com.

MIRT （Multidimensional Item Response Theory）多维项目反应理论。 与一维项目反应理论的区别只是在于对于潜在变量的 θi 的建模，一个是unidimensional latent trait θi，一个是multidimensional. θ i = c ( θ i 1 , θ i 2 , … , θ i K ) \boldsymbol {\theta_ {i}}=c (\theta_ {i1},\theta_ {i2},…,\theta_ {iK}) θi = c(θi1,θi2,…,θiK)，这里 K 就是MIRT 中所指代的维数。

2024年6月6日 · Early integrated rehabilitation therapy (EIRT) has been proposed as a beneficial approach, yet its efficacy requires thorough evaluation. This retrospective study, conducted from January 2020 to January 2023, involved 117 patient’s post-cerebral embolism, divided into an EIRT group (n = 56) receiving EIRT and a control group (n = 61 ...