TY - JOUR TI - Interaction with a problem solving multi video lecture: observing students from distance and traditional learning courses PY - 2014 AU - Viel, C. C AU - Rodrigues, K. R. H AU - Melo, E. L AU - Bueno, R AU - Pimentel, Maria da Graça Campos AU - Teixeira, Cesar Augusto Camillo T2 - International Journal of Emerging Technologies in Learning - iJET SN - 1863-0383 UR - http://online-journals.org/index.php/i-jet/article/view/3358 PP - Wien VL - 9 IS - 1 SP - 39-46 ER -