Cognitive processes in mathematics

Alice Klein & Prentice Starkey: The origins and development of numerical cognition Graham Hitch et al: Aspects of counting in children's arithmetic E. De Corte & L. Verschaffel: Using retelling data to study young children's word-problem-solving Brian Greer: Understanding of arithmetical operations as models of situations Robert S. Siegler: Strategy choices in subtraction Jamie I.D. Campbell: The role of associative interference in learning and retrieving arithmetic facts David Jeffrey Graham: An associative retrieval model of arithmetic memory: how children learn to multiply R.R. Todd, P.J. Barber & D. Jones: The internal representation of number: analogue or digital? Philip T. Smith: Levels of understanding and psychology: students' acquisition of statistics Lauren B. Resnick et al: Understanding algebra Indexes.