Valdneide Almeida, Alex Gomes, Alina Spinilo, and Juliana Saraiva. 2016. Assessing the Problem-Solving Strategies of Linear Function Using Blended Learning: The Effectiveness of Educational Social Network. In Anales del XXII Workshop de Informática en la Escuela, octubre 24, 2016, Uberlândia, Brasil. SBC, Porto Alegre, Brasil, 845-854. DOI: https://doi.org/10.5753/cbie.wie.2016.845.