Margarita Ortiz-Rojas

According to our database, Margarita Ortiz-Rojas authored at least 13 papers between 2015 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Analyzing feature importance for a predictive undergraduate student dropout model.

Alberto Jiménez-Macías, Pedro Manuel Moreno-Marcos, Pedro J. Muñoz-Merino, Margarita Ortiz-Rojas, Carlos Delgado Kloos

Comput. Sci. Inf. Syst., 2023

2020

Identifying needs for learning analytics adoption in Latin American universities: A mixed-methods approach.

Isabel Hilliger, Margarita Ortiz-Rojas, Paola Pesántez-Cabrera, Eliana Scheihing, Yi-Shan Tsai, Pedro J. Muñoz-Merino, Tom Broos, Alexander Whitelock-Wainwright, Mar Pérez-Sanagustín

Internet High. Educ., 2020

Adoption and impact of a learning analytics dashboard supporting the advisor - Student dialogue in a higher education institute in Latin America.

Tinne De Laet, Martijn Millecamp, Margarita Ortiz-Rojas, Alberto Jiménez, Ricardo Maya, Katrien Verbert

Br. J. Educ. Technol., 2020

Towards learning analytics adoption: A mixed methods study of data-related practices and policies in Latin American universities.

Isabel Hilliger, Margarita Ortiz-Rojas, Paola Pesantez-Cabrera, Eliana Scheihing, Yi-Shan Tsai, Pedro J. Muñoz-Merino, Tom Broos, Alexander Whitelock-Wainwright, Dragan Gasevic, Mar Pérez-Sanagustín

Br. J. Educ. Technol., 2020

Adaptation and evaluation of a learning analytics dashboard to improve academic support at three Latin American universities.

Julio Guerra, Margarita Ortiz-Rojas, Miguel Ángel Zúñiga Prieto, Eliana Scheihing, Alberto Jiménez, Tom Broos, Tinne De Laet, Katrien Verbert

Br. J. Educ. Technol., 2020

Applying the LALA Framework for the adoption of a Learning Analytics tool in Latin America: Two case studies in Ecuador.

Miguel Ángel Zúñiga Prieto, Margarita Ortiz-Rojas, Marlon Ulloa, Alberto Jiménez

Proceedings of the Workshop on Adoption, 2020

An Overview of the LALA project (invited paper).

Pedro J. Muñoz-Merino, Carlos Delgado Kloos, Yi-Shan Tsai, Dragan Gasevic, Katrien Verbert, Mar Pérez-Sanagustín, Isabel Hilliger, Miguel Ángel Zúñiga Prieto, Margarita Ortiz-Rojas, Eliana Scheihing

Proceedings of the Workshop on Adoption, 2020

For Learners, with Learners: Identifying Indicators for an Academic Advising Dashboard for Students.

Isabel Hilliger, Tinne De Laet, Valeria Henríquez, Julio Guerra, Margarita Ortiz-Rojas, Miguel Ángel Zúñiga Prieto, Jorge A. Baier, Mar Pérez-Sanagustín

Proceedings of the Addressing Global Challenges and Quality Education, 2020

An early warning dropout model in higher education degree programs: A case study in Ecuador.

Vanessa Heredia-Jiménez, Alberto Jiménez, Margarita Ortiz-Rojas, Jon Imaz Marín, Pedro Manuel Moreno-Marcos, Pedro J. Muñoz-Merino, Carlos Delgado Kloos

Proceedings of the Workshop on Adoption, 2020

A Student-oriented Tool to Support Course Selection in Academic Counseling Sessions.

Jaime Castells, Mohammad Poul Doust, Luis Galárraga, Gonzalo Gabriel Méndez, Margarita Ortiz-Rojas, Alberto Jiménez

Proceedings of the Workshop on Adoption, 2020

2019

Gamification through leaderboards: An empirical study in engineering education.

Margarita Ortiz-Rojas, Katherine Chiluiza, Martin Valcke

Comput. Appl. Eng. Educ., 2019

2016

Exploring the Impact of a Tabletop-Generated Group Work Feedback on Students' Collaborative Skills.

Marisol Wong-Villacres, Roger Granda, Margarita Ortiz-Rojas, Katherine Chiluiza

Proceedings of the First International Workshop on Learning Analytics Across Physical and Digital Spaces (CrossLAK 2016) co-located with 6th International Conference on Learning Analytics & Knowledge (LAK 2016), 2016

2015

A Tabletop System to Promote Argumentation in Computer Science Students.

Marisol Wong-Villacres, Margarita Ortiz-Rojas, Vanessa Echeverría, Katherine Chiluiza

Proceedings of the 2015 International Conference on Interactive Tabletops & Surfaces, 2015