Media type: E-Article Title: The constructivist approach Contributor: Lieven, Elena; Brandt, Silke Published: SAGE Publications, 2011 Published in: Infancia y Aprendizaje, 34 (2011) 3, Seite 281-296 Language: English DOI: 10.1174/021037011797238586 ISSN: 0210-3702; 1578-4126 Keywords: Developmental and Educational Psychology ; Education Origination: Footnote: