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Models for Uncertainty in Educational Testing - Nicholas T. Longford

inglise keel
2011-10-12
50,81 € 84,68 €

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A theme running through this book is that of making inference about sources of variation or uncertainty, and the author shows how information about these sources can be used for improved estimation of certain elementary quantities. Amongst the topics covered are: essay rating, summarizing item-level properties, equating of tests, small-area estimation, and incomplete longitudinal studies. Throughout, exampl ... Täielik kirjeldus

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A theme running through this book is that of making inference about sources of variation or uncertainty, and the author shows how information about these sources can be used for improved estimation of certain elementary quantities. Amongst the topics covered are: essay rating, summarizing item-level properties, equating of tests, small-area estimation, and incomplete longitudinal studies. Throughout, examples are given using real data sets which exemplify these applications.

Lisateave

Autor Nicholas T. Longford
Kirjastaja Springer US
Series Springer Series in Statistics
Väljalaskeaasta 2011
Kaanetüüp Pehme kaanega
EAN 9781461384656
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50,81 € 84,68 €