Xavier Ochoa

Orcid: 0000-0002-4371-7701

Affiliations:
  • New York University, Steinhardt School of Culture, Education, and Human Development, NY, USA
  • Escuela Superior Politécnica del Litoral, Ecuador


According to our database1, Xavier Ochoa authored at least 79 papers between 2003 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

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PhD thesis 
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Bibliography

2024
Evidence-based learning analytics: Reusing and reapplying successful methods and techniques in real learning settings.
Br. J. Educ. Technol., September, 2024

Unpacking the Complexity: Why Current Feedback Systems Fail to Improve Learner Self-Regulation of Participation in Collaborative Activities.
J. Learn. Anal., 2024

Game-Based Learning Analytics: Insights from an Integrated Design Process.
Proceedings of the Serious Games - 10th Joint International Conference, 2024

2023
Aligning the Goals of Learning Analytics with its Research Scholarship: An Open Peer Commentary Approach.
J. Learn. Anal., 2023

Supporting Online Collaborative Work at Scale: A Mixed-Methods Study of a Learning Analytics Tool.
Proceedings of the Tenth ACM Conference on Learning @ Scale, 2023

Instructor-in-the-Loop Exploratory Analytics to Support Group Work.
Proceedings of the LAK 2023: 13th International Learning Analytics and Knowledge Conference, 2023

2022
Learning Analytics: Practitioners, Take Note: Journal of Learning Analytics Editorial 2022.
J. Learn. Anal., December, 2022

An Exploratory Evaluation of a Collaboration Feedback Report.
Proceedings of the LAK 2022: 12th International Learning Analytics and Knowledge Conference, Online Event, USA, March 21, 2022

Towards a Pragmatic and Theory-Driven Framework for Multimodal Collaboration Feedback.
Proceedings of the LAK 2022: 12th International Learning Analytics and Knowledge Conference, Online Event, USA, March 21, 2022

2021
What Makes Learning Analytics Research Matter.
J. Learn. Anal., December, 2021

Scaling and Adopting a Multimodal Learning Analytics Application in an Institution-Wide Setting.
IEEE Trans. Learn. Technol., 2021

Iguales en las diferencias: iniciativas de investigación transnacionales sobre Informática Educativa en Latinoamérica en el periodo 2010-2020.
Revista Brasileira de Informática na Educ., 2021

Curriculum Design Assistant System Based on Automatically-Generated Educational Ontologies.
Rev. Iberoam. de Tecnol. del Aprendiz., 2021

2020
Learning Analytics Impact: Critical Conversations on Relevance and Social Responsibility.
J. Learn. Anal., December, 2020

Multimodal Learning Analytics in a Laboratory Classroom.
Proceedings of the Machine Learning Paradigms - Advances in Learning Analytics, 2020

Towards the implementation of a countrywide K-12 learning analytics initiative in Uruguay.
Interact. Learn. Environ., 2020

LADA: A learning analytics dashboard for academic advising.
Comput. Hum. Behav., 2020

Controlled evaluation of a multimodal system to improve oral presentation skills in a real learning setting.
Br. J. Educ. Technol., 2020

Mapping Learning Analytics initiatives in Latin America.
Br. J. Educ. Technol., 2020

Towards Collaboration Literacy Development through Multimodal Learning Analytics.
Proceedings of CrossMMLA in practice: Collecting, 2020

Learning analytics dashboards: the past, the present and the future.
Proceedings of the LAK '20: 10th International Conference on Learning Analytics and Knowledge, 2020

From childhood to maturity: Are we there yet? Mapping the intellectual progress in learning analytics during the past decade.
Proceedings of the LAK '20: 10th International Conference on Learning Analytics and Knowledge, 2020

Multimodal Data Analytics for Assessing Collaborative Interactions.
Proceedings of the Interdisciplinarity in the Learning Sciences: Proceedings of the 14th International Conference of the Learning Sciences, 2020

2019
Fostering An Impactful Field of Learning Analytics.
J. Learn. Anal., October, 2019

Towards a visual guide for communicating uncertainty in Visual Analytics.
J. Comput. Lang., 2019

Challenges on implementing Learning Analytics over countrywide K-12 data.
Proceedings of the 9th International Conference on Learning Analytics & Knowledge, 2019

Semi-Automatic Generation of Intelligent Curricula to Facilitate Learning Analytics.
Proceedings of the 9th International Conference on Learning Analytics & Knowledge, 2019

Benefits and Trade-Offs of Different Model Representations in Decision Support Systems for Non-expert Users.
Proceedings of the Human-Computer Interaction - INTERACT 2019, 2019

2018
Quantitative and Qualitative Analysis of the Learning Analytics and Knowledge Conference 2018.
J. Learn. Anal., December, 2018

When Are Learning Analytics Ready and What Are They Ready For.
J. Learn. Anal., November, 2018

The RAP system: automatic feedback of oral presentation skills using multimodal analysis and low-cost sensors.
Proceedings of the 8th International Conference on Learning Analytics and Knowledge, 2018

Multimodal Transcript of Face-to-Face Group-Work Activity Around Interactive Tabletops.
Proceedings of the Second Multimodal Learning Analytics Across (Physical and Digital) Spaces co-located with the 8th International Learning Analytics and Knowledge Conference, 2018

Virtual Circuits: An Augmented Reality Circuit Simulator for Engineering Students.
Proceedings of the 18th IEEE International Conference on Advanced Learning Technologies, 2018

Multimodal learning analytics: assessing learners' mental state during the process of learning.
Proceedings of the Handbook of Multimodal-Multisensor Interfaces: Foundations, User Modeling, and Common Modality Combinations, 2018

2017
Towards a Convergent Development of Learning Analytics.
J. Learn. Anal., December, 2017

Learning Analytics: Looking to the Future.
J. Learn. Anal., July, 2017

Current and future multimodal learning analytics data challenges.
Proceedings of the Seventh International Learning Analytics & Knowledge Conference, 2017

Editorial: Joint Proceedings of the Sixth Multimodal Learning Analytics (MMLA) Workshop and the Second Cross-LAK Workshop.
Proceedings of the Joint Proceedings of the Sixth Multimodal Learning Analytics (MMLA) Workshop and the Second Cross-LAK Workshop co-located with 7th International Learning Analytics and Knowledge Conference (LAK 2017), 2017

2016
Editorial: Augmenting Learning Analytics with Multimodal Sensory Data​.
J. Learn. Anal., September, 2016

Editorial: A Message from the Editorial Team and an Introduction to the January-March 2016 Issue.
IEEE Trans. Learn. Technol., 2016

Special Issue on Strategies to Improve the Usability of Learning Object Repositories.
Rev. Iberoam. de Tecnol. del Aprendiz., 2016

A Research Agenda for Managing Uncertainty in Visual Analytics.
Proceedings of the Mensch und Computer 2016, 2016

Multimodal learning analytics data challenges.
Proceedings of the Sixth International Conference on Learning Analytics & Knowledge, 2016

Simple Metrics for Curriculum Analytics.
Proceedings of the Proceedings 1st Learning Analytics for Curriculum and Program Quality Improvement Workshop co-located with Sixth International Learning Analytics and Knowledge Conference (LAK 2016), 2016

Learning analytics for curriculum and program quality improvement (PCLA 2016).
Proceedings of the Sixth International Conference on Learning Analytics & Knowledge, 2016

2015
Visualizing Uncertainty in the Prediction of Academic Risk.
Proceedings of the First International Workshop on Visual Aspects of Learning Analytics co-located with 5th International Learning Analytics and Knowledge Conference (LAK 2015), 2015

VISLA: visual aspects of learning analytics.
Proceedings of the Fifth International Conference on Learning Analytics And Knowledge, 2015

2015 Multimodal Learning and Analytics Grand Challenge.
Proceedings of the 2015 ACM on International Conference on Multimodal Interaction, Seattle, WA, USA, November 09, 2015

Multimodal Selfies: Designing a Multimodal Recording Device for Students in Traditional Classrooms.
Proceedings of the 2015 ACM on International Conference on Multimodal Interaction, Seattle, WA, USA, November 09, 2015

2014
Curricular Design Analysis: A Data-Driven Perspective.
J. Learn. Anal., November, 2014

Analysis and Reflections on the Third Learning Analytics and Knowledge Conference (LAK 2013).
J. Learn. Anal., August, 2014

Techniques for data-driven curriculum analysis.
Proceedings of the Learning Analytics and Knowledge Conference 2014, 2014

Instructional Design Models to support Collaborative Open Books for Open Education.
Proceedings of the XV International Conference on Human Computer Interaction, 2014

Use of a Semantic Learning Repository to Facilitate the Creation of Modern e-Learning Systems.
Proceedings of the XV International Conference on Human Computer Interaction, 2014

A brief overview of quality inside learning object repositories.
Proceedings of the XV International Conference on Human Computer Interaction, 2014

MLA'14: Third Multimodal Learning Analytics Workshop and Grand Challenges.
Proceedings of the 16th International Conference on Multimodal Interaction, 2014

Estimation of Presentations Skills Based on Slides and Audio Features.
Proceedings of the 2014 ACM workshop on Multimodal Learning Analytics Workshop and Grand Challenge, 2014

Presentation Skills Estimation Based on Video and Kinect Data Analysis.
Proceedings of the 2014 ACM workshop on Multimodal Learning Analytics Workshop and Grand Challenge, 2014

2013
A Digital Ecosystem for the Collaborative Production of Open Textbooks: The LATIn Methodology.
J. Inf. Technol. Educ. Res., 2013

Learning object analytics for collections, repositories & federations.
Proceedings of the Third Conference on Learning Analytics and Knowledge, 2013

Expertise estimation based on simple multimodal features.
Proceedings of the 2013 International Conference on Multimodal Interaction, 2013

2012
Context-Aware Recommender Systems for Learning: A Survey and Future Challenges.
IEEE Trans. Learn. Technol., 2012

Semi-automatic assembly of learning resources.
Comput. Educ., 2012

Populating Learning Object Repositories with Hidden Internal Quality Information.
Proceedings of the 2nd Workshop on Recommender Systems in Technology Enhanced Learning 2012, 2012

2011
La Experiencia de ARIADNE: Creando una Red de Reutilización de Objetos de Aprendizaje a través de Estándares y Especificaciones.
Rev. Iberoam. de Tecnol. del Aprendiz., 2011

Learnometrics: metrics for learning objects.
Proceedings of the 1st International Conference on Learning Analytics and Knowledge, 2011

On the Use of Learning Object Metadata: The GLOBE Experience.
Proceedings of the Towards Ubiquitous Learning, 2011

2009
Quantitative Analysis of Learning Object Repositories.
IEEE Trans. Learn. Technol., 2009

Automatic evaluation of metadata quality in digital repositories.
Int. J. Digit. Libr., 2009

Exploratory Analysis of the Main Characteristics of Tags and Tagging of Educational Resources in a Multi-lingual Context.
J. Digit. Inf., 2009

The Ariadne Infrastructure for Managing and Storing Metadata.
IEEE Internet Comput., 2009

2008
Relevance Ranking Metrics for Learning Objects.
IEEE Trans. Learn. Technol., 2008

The ALOCOM Framework: Towards Scalable Content Reuse.
J. Digit. Inf., 2008

Measuring Learning Object Reuse.
Proceedings of the Times of Convergence. Technologies Across Learning Contexts, 2008

2006
Towards Automatic Evaluation of Learning Object Metadata Quality.
Proceedings of the Advances in Conceptual Modeling - Theory and Practice, 2006

A Context-Aware Service Oriented Framework for Finding, Recommending and Inserting Learning Objects.
Proceedings of the Innovative Approaches for Learning and Knowledge Sharing, 2006

2005
Learning object repositories are useful, but are they usable?
Proceedings of the AC 2005, 2005

Low-cost high-resolution visualization system for scientific images and simulations.
Proceedings of the AC 2005, 2005

2003
Subscriber loop topology classification by means of time-domain reflectometry.
Proceedings of IEEE International Conference on Communications, 2003


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