Browsing CEMO Centre for Educational Measurement by Author "Becker, Michael"
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Nagy, Gabriel; Nagengast, Benjamin; Frey, Andreas; Becker, Michael; Rose, Norman (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)Position effects (PE) cause decreasing probabilities of correct item responses towards the end of a test. We analysed PEs in science, mathematics and reading tests administered in the German extension to the PISA 2006 study ...
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Rose, Norman; Nagy, Gabriel; Nagengast, Benjamin; Frey, Andreas; Becker, Michael (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Item context effects refer to the impact of features of a test on an examinee's item responses. These effects cannot be explained by the abilities measured by the test. Investigations typically focus on only a single type ...