Discovering Interaction Patterns on the Use of OERs in Open Online Courses Through the Application of Association Rules. - Elizabeth Cadme; Rene Elizalde; Ma. Carmen Cabrera-Loayza; Nelson Piedra (LWMOOCS, 2018)

Sentiment Analysis in the Feedback of Peer Evaluation Activities. - René Elizalde-Solano; Ma. Carmen Cabrera-Loayza; Elizabeth Cadme; Nelson Piedra (CISETC, 2021)