R - Item Response Theory Analysis Lecture
Lecturer: Dr. Erin M. Buchanan Missouri State University Summer 2016 This lecture covers Item Factor Analysis and Item Response Theory from the Beaujean SEM in R book. IRT information also pulled from StatsCamp materials taught by William Skorupski (highly recommend his class!). Both dichotomous and polytomous IRT are discussed. Lecture materials and assignment available at statisticsofdoom.com. https://statisticsofdoom.com/page/str... Used in the following courses: Structural Equation Modeling
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R - Item Response Theory Example
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Rasch model estimation: Calculating calibrations and mean-squares with JMLE. Linacre, 2001 - Part 1
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What is Item Response Theory?
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Should You Use IRT or Factor Analysis???
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Item Response Theory - Exploratory Multidimensional Item Response Theory
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Item Response Theory - Confirmatory Multidimensional Item Response Theory
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Making questionnaires better with item response theory
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Richard Feynman. Why.
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AssessMinutes - Item Response Theory
![Item Response Theory: The Math Behind Standardized Tests [Lecture]](https://i.ytimg.com/vi/n4W4Gwwkbqg/hqdefault.jpg?sqp=-oaymwE9CNACELwBSFryq4qpAy8IARUAAAAAGAElAADIQj0AgKJDeAHwAQH4Af4JgALQBYoCDAgAEAEYZSBlKGUwDw==&rs=AOn4CLAv8PolNmE98UWGjZKFAfnoLZw-EQ)
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Item Response Theory: The Math Behind Standardized Tests [Lecture]
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Multidimensional IRT and DIF in R with mirt
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R - Item Response Theory Lecture
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Item Response Theory - Dimensionality Assessment
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