• Long-distance neural synchrony correlates with processing strategies to compare fractions 

      Barraza, Paulo; Gómez, David M.; Oyarzún Ampuero, Felipe; Dartnell Roy, Pablo (Elsevier, 2014)
      Adults use different processing strategies to work with fractions. Depending on task requirements, theymay analyze the fraction components separately (componential processing strategy, CPS) or consider thefraction as a ...
    • Teaching modeling skills using a massively multiplayer online mathematics game 

      Araya, Roberto; Jiménez Gajardo, Abelino Enrique; Bahamondez, Manuel; Calfucura, Patricio; Dartnell Roy, Pablo; Soto Andrade, Jorge (Springer Science+Business Media, 2014)
      One important challenge in mathematics education is teaching modeling skills. We analyze the logs from a game-based learning system used in a massively multiplayer online tournament. Students had to detect an input–output ...