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软件试用 PARSCALE—IRT测试软件

软件简介


这个程序提供信息的灵活性和大量性,让世界各地的研究人员正常使用它。
● 一,二,三参数的逻辑模型
● 分级反应的Samejima的模型
● 硕士评分模型
● 广义评分模型
● 评定量表项目分析,如开放式文章问题
● 多选择题项分析
● 微分项功能(DIF)
● 分析混合物组成项目类型
● 评定等级的影响分析
● 多组多歧的项目反应模型
● 表达质量红外热成像图形,可以导入在Word,Access等等

软件功能


The flexibility and the wealth of information provided by this program have kept it in regular use by researchers around the world

● One, two, and three-parameter logistic models
● Samejima's model for graded responses
● Master's partial credit model
● Generalized partial credit model
● Analysis of rating scale items such as open-ended essay questions
● Analysis of multiple-choice items
● Differential item functioning (DIF)
● Analysis of mixtures of item types
● Rater's-effect analysis
● Multiple-group polytomous item response models
● Presentation quality IRT graphics, can be imported in Word, Access, etc
● Detailed online HELP documentation includes syntax and examples