Description: Introduction to Many-Facet Rasch MeasurementAnalyzing and Evaluating Rater-Mediated Assessments. 2nd Revised and Updated Edition Author(s): Thomas Eckes Format: Hardback Publisher: Peter Lang AG, Switzerland Imprint: Peter Lang AG ISBN-13: 9783631656150, 978-3631656150 Synopsis Since the early days of performance assessment, human ratings have been subject to various forms of error and bias. Expert raters often come up with different ratings for the very same performance and it seems that assessment outcomes largely depend upon which raters happen to assign the rating. This book provides an introduction to many-facet Rasch measurement (MFRM), a psychometric approach that establishes a coherent framework for drawing reliable, valid, and fair inferences from rater-mediated assessments, thus answering the problem of fallible human ratings. Revised and updated throughout, the Second Edition includes a stronger focus on the Facets computer program, emphasizing the pivotal role that MFRM plays for validating the interpretations and uses of assessment outcomes.
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Book Title: Introduction to Many-Facet Rasch Measurement
Number of Pages: 241 Pages
Publication Name: Introduction to Many-Facet Rasch Measurement: Analyzing and Evaluating Rater-Mediated Assessments. 2nd Revised and Updated Edition
Language: English
Publisher: Peter Lang
Item Height: 210 mm
Subject: Medicine, Education
Publication Year: 2015
Type: Textbook
Item Weight: 420 g
Subject Area: Data Analysis, Experimental Psychology
Author: Thomas Eckes
Item Width: 148 mm
Series: Language Testing and Evaluation
Format: Hardcover
