sample of publications

• articles 

  • Evaluation of traditional machine learning algorithms for featuring educational exercises.  APPLIED INTELLIGENCE.  55:501-1-501-25. 2025
  • Simulations for the precise modeling of exercises including time, grades and number of attempts.  International Journal of Interactive Multimedia and Artificial Intelligence.  9:127-140. 2025
  • Content Modeling in Smart Learning Environments: A systematic literature review.  JOURNAL OF UNIVERSAL COMPUTER SCIENCE.  30:333-362. 2024
  • Analyzing feature importance for a predictive undergraduate student dropout model.  Computer Science and Information Systems.  20:175-194. 2023
  • Adaptation and evaluation of a learning analytics dashboard to improve academic support at three Latin American universities.  BRITISH JOURNAL OF EDUCATIONAL TECHNOLOGY.  51:973-1001. 2020
  • Adoption and impact of a learning analytics dashboard supporting the advisor¿Student dialogue in a higher education institute in Latin America.  BRITISH JOURNAL OF EDUCATIONAL TECHNOLOGY.  51:1002-1018. 2020

• conference contributions 

  • Student Clustering Through KMeans to Enhance Teaching 2024
  • Beyond Numbers: Exploring the Qualitative Dimension of a Learning Analytics Dashboard's Usefulness.  75-85. 2023
  • Recreation of different educational exercise scenarios for exercise modeling 2023
  • Using Design-Based Research for an Academic Dropout and Retention Dashboard.  1-5. 2023
  • A model to characterize exercises using probabilistic methods.  594-599. 2021
  • A model to characterize exercises using probabilistic methods.  594-599. 2021
  • An early warning dropout model in higher education degree programs: A case study in Ecuador.  58-67. 2020
  • Applying the LALA Framework for the adoption of a Learning Analytics tool in Latin America: Two case studies in Ecuador.  6-14. 2020