PARSCALE 項目反應分析軟體 4
項目反應分析
Performs IRT scaling, item analysis, and scoring of rating scale data.
軟體代號:892
瀏覽次數:2214
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Features
- 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.