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doi:10.22028/D291-35735
Titel: | The moderating effect of prior knowledge on the relationship between intelligence and complex problem solving – Testing the Elshout-Raaheim hypothesis |
VerfasserIn: | Weise, Julius J. Greiff, Samuel Sparfeldt, Jörn |
Sprache: | Englisch |
Titel: | Intelligence : a multidisciplinary journal |
Bandnummer: | 83 |
Verlag/Plattform: | Elsevier |
Erscheinungsjahr: | 2020 |
Dokumenttyp: | Journalartikel / Zeitschriftenartikel |
Abstract: | Although the relation between intelligence and complex problem solving (CPS) has been investigated repeatedly, the moderating effect of prior knowledge on this relation still remains an open question. The Elshout-Raaheim hypothesis (see Leutner, 2002) predicts a higher correlation between intelligence and CPS at a medium level of problem specific prior knowledge and lower correlations at higher as well as lower levels of prior knowledge, thus a curvilinear moderation. We investigated this hypothesis in a sample of N = 495 high school students by using general intelligence (g) and a minimal complex systems approach (MCS) of CPS. Strategic prior knowledge in the sense of the relative frequency of the vary-one-thing-at-a-time strategy (VOTAT; Tschirgi, 1980) increased across MCS tasks in the knowledge acquisition phase of CPS. With increasing prior knowledge, correlations followed the predicted inverted U-shaped pattern in the knowledge acquisition phase and the knowledge application phase of CPS, thus supporting the Elshout-Raaheim hypothesis. The moderating effect of strategic prior knowledge for the intelligence–CPS relation and its relevance are discussed. |
DOI der Erstveröffentlichung: | 10.1016/j.intell.2020.101502 |
URL der Erstveröffentlichung: | https://www.sciencedirect.com/science/article/abs/pii/S0160289620300805 |
Link zu diesem Datensatz: | hdl:20.500.11880/32587 http://dx.doi.org/10.22028/D291-35735 |
ISSN: | 0160-2896 |
Datum des Eintrags: | 11-Mär-2022 |
Fakultät: | HW - Fakultät für Empirische Humanwissenschaften und Wirtschaftswissenschaft |
Fachrichtung: | HW - Bildungswissenschaften |
Professur: | HW - Prof. Dr. Jörn Sparfeldt |
Sammlung: | SciDok - Der Wissenschaftsserver der Universität des Saarlandes |
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