Effects of mini-games for enhancing multiplicative abilities: a first exploration. (English)
De Wannemacker, Stefan (ed.) et al., Serious games: The challenge. ITEC/CIP and T 2011: 2nd international joint conference of the Interdisciplinary Research Group of Technology, Education, Communication, and the Scientific Network on Critical and Flexible Thinking, Ghent, Belgium, October 19‒21, 2011. Revised selected papers. Berlin: Springer (ISBN 978-3-642-33813-7/pbk; 978-3-642-33814-4/ebook). Communications in Computer and Information Science 280, 53-57 (2012).
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Special education students’ use of indirect addition in solving subtraction problems up to 100 - A proof of the didactical potential of an ignored procedure. (English)
Educ. Stud. Math. 79, No. 3, 351-369 (2012).
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Multivariate models of change for school grades and student performance in German and mathematics. (Multivariate Veränderungsmodelle für Schulnoten und Schülerleistungen in Deutsch und Mathematik.) (German)
Z. Entwicklungspsychol. Pädagog. Psychol. 43, No. 4, 173-185 (2011).
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