'Classical test theory' presentation slideshows

What You Need to Know about the Computer Adaptive NREMT Exam

What You Need to Know about the Computer Adaptive NREMT Exam. As an EMT. You are in a position of extraordinary public trust Some of your patients will be in very critical condition, and your actions may make the difference between life and death

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Choose the best items: A basic psychometric toolkit for testmakers Warren Lambert Vanderbilt Kennedy Center February 2

Choose the best items: A basic psychometric toolkit for testmakers Warren Lambert Vanderbilt Kennedy Center February 2007. Examples of Recent Test Development by KC Investigators. Peabody Two different tests of school-based reading ability A test of school-based math skills

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Scenario-based scales: Integrating Guttman facet theory and Rasch measurement

Scenario-based scales: Integrating Guttman facet theory and Rasch measurement. Larry H. Ludlow, Ph.D. Boston College Lynch School of Education Educational Research, Measurement, and Evaluation ludlow@bc.edu http://www.bc.edu/content/bc/schools/lsoe/academics/departments/erme.html

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CRT Dependability

CRT Dependability. Consistency for criterion-referenced decisions. Challenges for CRT dependability. Raw scores may not show much variation (skewed distributions) CRT decisions are based on acceptable performance rather than relative position

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Reliability: Introduction

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Item Response Theory in the Secondary Classroom: What Rasch Modeling Can Reveal About Teachers, Students, and Tests.

Item Response Theory in the Secondary Classroom: What Rasch Modeling Can Reveal About Teachers, Students, and Tests. T. Jared Robinson tjaredrobinson.com David O. McKay School of Education Brigham Young University NRMERA, 2012, Park City, UT. Purpose.

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Walde k Martyniuk ECML, Graz, Austria

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Psychometric theory Tim Wildschut Office: 4009 Email: timw@soton.ac.uk

Psychometric theory Tim Wildschut Office: 4009 Email: timw@soton.ac.uk. Programme: February 18: Advantages of standardized measures, levels of measurement, and validity. Nunnally, J. C., & Bernstein, I. H. (1994). Psychometric theory. New York: McGraw-Hill. Chapters 1 and 3.

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Overview of the Rasch Measurement Model

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ARCH: Bridging the Divide Between Assessment Practice in Low & High -Stakes Contexts

ARCH: Bridging the Divide Between Assessment Practice in Low & High -Stakes Contexts. ARCH A utomatic R acing C alibration H euristics uses statistical hypothesis testing to address item calibration. In ARCH, SPRT is pitted against .

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