"Àlgebra." . . "Algebra." . "algebra" . "Algèbre Étude et enseignement." . . "didaktik" . . "Electronic books." . . "MATHEMATICS Algebra Intermediate." . . "Mathematikunterricht." . . "Algebra Study and teaching." . . "Algebra Study and teaching" . "Perspectives on school algebra" . "Perspectives on school algebra"@en . . . . "Livre électronique (Descripteur de forme)" . . . . . . . "This book confronts the issue of how young people can find a way into the world of algebra. The contributions represent multiple perspectives which include an analysis of situations in which algebra is an efficient problem-solving tool, the use of computer-based technologies, and a consideration of the historical evolution of algebra. The book emphasises the situated nature of algebraic activity as opposed to being concerned with identifying students' conceptions in isolation from problem-solving activity. The chapters emerged from a working group of the International Group for the Psychology of Mathematics Education. The authors are drawn from an international community and the work highlights the differences in school algebra around the world. The group invited Nicolas Balacheff to write a provocative postscript and he suggests that `there is no possible entrance to the world of algebra without a strong push or guidance from the teacher, because there is no natural passage from the problématique accessible from the child's world to the mathematical problématique'." . . . "This book confronts the issue of how young people can find a way into the world of algebra. The contributions represent multiple perspectives which include an analysis of situations in which algebra is an efficient problem-solving tool, the use of computer-based technologies, and a consideration of the historical evolution of algebra. The book emphasises the situated nature of algebraic activity as opposed to being concerned with identifying students' conceptions in isolation from problem-solving activity. The chapters emerged from a working group of the International Group for the Psychology of Mathematics Education. The authors are drawn from an international community and the work highlights the differences in school algebra around the world. The group invited Nicolas Balacheff to write a provocative postscript and he suggests that `there is no possible entrance to the world of algebra without a strong push or guidance from the teacher, because there is no natural passage from the problmatique accessible from the child's world to the mathematical problmatique'."@en . . "Electronic books" . "Electronic books"@en . . . . . . . . . . . . . . . . . . . "Perspectives on School Algebra"@en . "Perspectives on School Algebra" . . . . . . . "Ressource Internet (Descripteur de forme)" . . . . . . . . . . . "Livres électroniques" . . . . . . . . . . . . . . "Llibres electrònics" . . . . . . . . . "MyiLibrary (Service en ligne)" . . "Didactique." . . "Algèbre." . . "Enseignement." . . "Mathematics." . . "matematik" . . "fag i læseplan" . . "Mathematics_$xHistory." . . . . "Àlgebra Ensenyament." . . "Aspect psychologique." . . "Algebra Estudio y enseñanza." . . "Ensenyament de la matemàtica." . . "tænkning" . .