autores Rosário, P. Nunes, T. Mourao, Rosa Núñez, J.C. Pinto, R. Vallejo, G. Cunha, J. Carlos Nunez, Jose Nunes, T. Guillermo Vallejo Mourão, R. Cunha, Jennifer Pinto, R.
palavras-chave Amount of homework Homework purposes Mathematics teachers Randomized pretest-posttest clustered design
Digital Object Identifier (DOI) https://doi.org/10.1016/j.cedpsych.2015.08.001 https://doi.org/10.1016/j.cedpsych.2015.08.001