@inbook{c380d55b9b644577b0e42f2037eb90fb,
title = "Differential Item Functioning in PISA Due to Mode Effects",
abstract = "One of the most important goals of the Programme for International Student Assessment (PISA) is assessing national changes in educational performance over time. These so-called trend results inform policy makers about the development of ability of 15-year-old students within a specific country. The validity of those trend results prescribes invariant test conditions. In the 2015 PISA survey, several alterations to the test administration were implemented, including a switch from paper-based assessments to computer-based assessments for most countries (OECD 2016a). This alteration of the assessment mode is examined by evaluating if the items used to assess trends are subject to differential item functioning across PISA surveys (2012 vs. 2015). Furthermore, the impact on the trend results due to the change in assessment mode of the Netherlands is assessed. The results show that the decrease reported for mathematics in the Netherlands is smaller when results are based upon a separate national calibration.",
keywords = "Differential item functioning, Educational assessment, Mode of administration, PISA",
author = "Remco Feskens and Fox, {Jean Paul} and Robert Zwitser",
note = "Publisher Copyright: {\textcopyright} 2019, The Author(s).",
year = "2019",
month = jul,
day = "6",
doi = "10.1007/978-3-030-18480-3_12",
language = "English",
isbn = "978-3-030-18479-7",
series = "Methodology of Educational Measurement and Assessment",
publisher = "Springer",
pages = "231--247",
booktitle = "Methodology of Educational Measurement and Assessment",
address = "Germany",
}