A Solution to the Measurement Problem in the Idiographic Approach Using Computer Adaptive Practicing
Department of Psychological Methods, University of Amsterdam, 1018 WS Amsterdam, The Netherlands
Department of Developmental Psychology, University of Amsterdam, 1018 WS Amsterdam, The Netherlands
Department of Psychological Sciences, Birkbeck, University of London, London WC1E 7HX, UK
Current address: Nieuwe Achtergracht 129-B, 1018 WS Amsterdam, The Netherlands.
Author to whom correspondence should be addressed.
Received: 22 December 2017 / Revised: 22 February 2018 / Accepted: 27 February 2018 / Published: 2 March 2018
Molenaar’s manifesto on psychology as idiographic science (Molenaar, 2004) brought the
times series perspective firmly to the attention of developmental scientists. The rich intraindividual variation in complex developmental processes requires the study of these processes at the level of the individual. Yet, the idiographic approach is all but easy in practical research. One major limitation is the collection of short interval times series of high quality data on developmental processes. In this paper, we present a novel measurement approach to this problem. We developed an online practice and monitoring system which is now used by thousands of Dutch primary school children on a daily or weekly basis, providing a new window on cognitive development. We will introduce the origin of this new instrument, called Math Garden, explain its setup, and present and discuss ways to analyze children’s individual developmental pathways.
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Hofman, A.D.; Jansen, B.R.J.; de Mooij, S.M.M.; Stevenson, C.E.; van der Maas, H.L.J. A Solution to the Measurement Problem in the Idiographic Approach Using Computer Adaptive Practicing. J. Intell. 2018, 6, 14.
Hofman AD, Jansen BRJ, de Mooij SMM, Stevenson CE, van der Maas HLJ. A Solution to the Measurement Problem in the Idiographic Approach Using Computer Adaptive Practicing. Journal of Intelligence. 2018; 6(1):14.
Hofman, Abe D.; Jansen, Brenda R.J.; de Mooij, Susanne M.M.; Stevenson, Claire E.; van der Maas, Han L.J. 2018. "A Solution to the Measurement Problem in the Idiographic Approach Using Computer Adaptive Practicing." J. Intell. 6, no. 1: 14.
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