A method for using adjacency matrices to analyze the connections students make within and between concepts: the case of linear algebra

• Autores: Natalie E. Selinski, Chris Rasmussen, Megan Wawro, Michelle Zandieh
• Localización: Journal for research in mathematics education, ISSN 0021-8251, Vol. 45, Nº 5, 2014, págs. 550-583
• Idioma: inglés
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