Teaching Fractions through Situations: A Fundamental Experiment
Early Fraction Learning (Recent Research in Psychology)
Early Geometrical Thinking in the Environment of Patterns, Mosaics and Isometries
Children's Fractional Knowledge
Early Algebra: Research into its Nature, its Learning, its Teaching
Theories in and of Mathematics Education
Teaching and Learning Mathematical Modelling: Approaches and Developments from German Speaking Countries
Mathematics Education as a Research Domain A Search for Identity : an ICMI Study
Teaching and Learning About Whole Numbers in Primary School
Learning Mathematics Constructivist and Interactionist Theories of Mathematical Development