Media type: E-Article Title: Support for Understanding: discourse which aids the construction of a functional mental model of causal situations Contributor: Newton, Douglas P. Published: Informa UK Limited, 1995 Published in: Research in Science & Technological Education, 13 (1995) 2, Seite 109-122 Language: English DOI: 10.1080/0263514950130201 ISSN: 0263-5143; 1470-1138 Keywords: Education Origination: Footnote: