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Roberto Araya Schulz

UNIVERSIDAD DE CHILE

Santiago, Chile

STEM Education, Artificial Intelligence in Education

Investigador Asociado 10 horas semanales

Universidad de Chile

Buin, Chile

Sin Información - Sin Información


Do School Activities Foster Creative Thinking? An Analysis of PISA Results Hernández-Ramos, J; Araya, R. Article Education SCIENCES (2025)
AI as a Co-Teacher: Enhancing Creative Thinking in Underserved Areas Araya, Roberto Article Proceedings of the 32nd International Conference on Computers in Education. Asia-Pacific Society for Computers in Education (2024)
From Play to Understanding: Large Language Models in Logic and Spatial Reasoning Coloring Activities for Children Tapia-Mandiola, Sebastian; Araya, Roberto Article ISI AI (2024)
The impact of observers' beliefs on the perceived contribution of a Research Lesson Caballero, Daniela; Mella-Defranchi, Eliacim; Araya, Roberto Article ISI FRONTIERS IN EDUCATION (2024)
Who's the Best Detective? Large Language Models vs. Traditional Machine Learning in Detecting Incoherent Fourth Grade Math Answers Urrutia, Felipe; Araya, Roberto Article ISI JOURNAL OF EDUCATIONAL COMPUTING RESEARCH (2024)
Automatically Detecting Incoherent Written Math Answers of Fourth-Graders Urrutia, Felipe; Araya, Roberto Article ISI Systems (2023)
Connecting Classrooms with Online Inter-class Tournaments: A Strategy to Imitate, Recombine and Innovate Teaching Practices Araya, Roberto Article WOS SUSTAINABILITY (2023)
Neural Network-Based Approach to Detect and Filter Misleading Audio Segments in Classroom Automatic Transcription Hewstone, Jorge; Araya, Roberto Article ISI APPLIED SCIENCES-BASEL (2023)
Towards Automatic Analysis of Science Classroom Talk: Focus on Teacher Questions Lehesvuori, S., Schlotterbeck, D., Jimenez, A., Caballero, D., Araya, R., & Hämäläinen, R Article SCOPUS IGI Global (2023)
Unraveling a Royal Road to Math Education Araya, Roberto Article WOS Core Collection CONSTRUCTIVIST FOUNDATIONS (2023)
What and How to Teach Mathematics for the Future? Araya, Roberto Article The Mathematician Educator (2023)
"Teacher, Can You Say It Again?" Improving Automatic Speech Recognition Performance over Classroom Environments with Limited Data Schlotterbeck, Danner; Jimenez, Abelino; Araya, Roberto; Caballero, Daniela; Uribe, Pablo; Van der Molen Moris, Johan; Rodrigo, MM; Matsuda, N; Cristea, AI; Dimitrova, V Article ISI STRING PROCESSING AND INFORMATION RETRIEVAL, SPIRE 2020 (2022)
Do Written Responses to Open-Ended Questions on Fourth-Grade Online Formative Assessments in Mathematics Help Predict Scores on End-of-Year Standardized Tests? Urrutia, Felipe; Araya, Roberto Article WOS Core Collection Journal of Intelligence (2022)
How Should I Teach from This Month Onward? A State-Space Model That Helps Drive Whole Classes to Achieve End-of-Year National Standardized Test Learning Targets. Ulloa, Obed; Araya, Roberto Article WOS Core Collection Systems (2022)
Unsupervised characterization of lessons according to temporal patterns of teacher talk via topic modeling • Altamirano, M.; Uribe,P.; Schlotterbeck D.; Jiménez, A.; Araya, R.; van der Molen Moris, J.; Caballero, D Article WOS Core Collection NEUROCOMPUTING (2022)
) Developing Computational Thinking Teaching Strategies to Model Pandemics and Containment Measures • Araya, R.; Isoda, M,; van der Mollen Moris, J. Article INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH (2021)
A collective brain to adapt teaching to quarantined first and second graders Araya, Roberto Article Interaction Designs & Architecture(s) IxD&A (2021)
A Territorial Learning Ecosystem for Parents' Participation and Cooperation Araya, Roberto; Mealha, O; Rehm, M; Rebedea, T Article ISI LUDIC, CO-DESIGN AND TOOLS SUPPORTING SMART LEARNING ECOSYSTEMS AND SMART EDUCATION (2021)
Are Cross-Border Classes Feasible for Students to Collaborate in the Analysis of Energy Efficiency Strategies for Socioeconomic Development While Keeping CO2 Concentration Controlled? Araya, Roberto; Collanqui, Pedro Article ISI SUSTAINABILITY (2021)
Automatic Detection of Gaze and Body Orientation in Elementary School Classrooms Araya, Roberto; Sossa-Rivera, Jorge Article ISI FRONTIERS IN ROBOTICS AND AI (2021)
Deep Networks for Collaboration Analytics: Promoting Automatic Analysis of Face-to-Face Interaction in the Context of Inquiry-Based Learning Lamsa, Joni; Uribe, Pablo; Jimenez, Abelino; Caballero, Daniela; Hamalainen, Raija; Araya, Roberto Article ISI JOURNAL OF LEARNING ANALYTICS (2021)
Digital competence of a teacher involved in the implementation of a cross-border lesson for classrooms in Brazil and Chile Isoda, Masami; Estrella, Soledad.; Zakaryan, Diana; Baldin, Yuriko; Olfos, Raimundo.; Araya, Roberto Article ISI (2021)
Enriching Elementary School Mathematical Learning with the Steepest Descent Algorithm Araya, Roberto Article ISI MATHEMATICS (2021)
Revealed Preferences of Fourth Graders When Requesting Face-to-Face Help While Doing Math Exercises Online Araya, Roberto; Gormaz, Raul Article ISI EDUCATION SCIENCES (2021)
TARTA: Teacher Activity Recognizer from Transcriptions and Audio Schlotterbeck, Danner; Uribe, Pablo; Jimenez, Abelino; Araya, Roberto; van der Molen Moris, Johan; Caballero, Daniela; Roll, I; McNamara, D; Sosnovsky, S; Luckin, R; Dimitrova, V Article ISI STRING PROCESSING AND INFORMATION RETRIEVAL, SPIRE 2020 (2021)
What Classroom Audio Tells About Teaching: A Cost-effective Approach for Detection of Teaching Practices Using Spectral Audio Features Schlotterbeck, Danner; Uribe, Pablo; Araya, Roberto; Jimenez, Abelino; Caballero, Daniela; Assoc Comp Machinery Article ISI LAK21 CONFERENCE PROCEEDINGS: THE ELEVENTH INTERNATIONAL CONFERENCE ON LEARNING ANALYTICS & KNOWLEDGE (2021)
An Application of Machine Learning and Image Processing to Automatically Detect Teachers' Gestures Hernandez Correa, Josefina; Farsani, Danyal; Araya, Roberto; Hernes, M; Wojtkiewicz, K; Szczerbicki, E Article ISI INTELLIGENT COMPUTING SYSTEMS (ISICS 2022) (2020)
Assessing Teacher's Discourse Effect on Students' Learning: A Keyword Centrality Approach Schlotterbeck, Danner; Araya, Roberto; Caballero, Daniela; Jimenez, Abelino; Lehesvuori, Sami; Viiri, Jouni; Alario-Hoyos, C; Rodriguez-Triana, MJ; Scheffel, M; Arnedillo-Sanchez, I; Dennerlein, SM Article ISI STRING PROCESSING AND INFORMATION RETRIEVAL, SPIRE 2020 (2020)
Automatic content analysis of computer-supported collaborative inquiry-based learning using deep networks and attention mechanisms Uribe, Pablo; Jimenez, Abelino; ARAYA-SCHULZ, ROBERTO; Lämsä, Joni; Hämäläinen, Raija; Viiri, Jouni Article SCOPUS Advances in Intelligent Systems and Computing (2020)
Early detection of gender differences in reading and writing from a smartphone-based performance support system for teachers ARAYA-SCHULZ, ROBERTO Article SCOPUS Advances in Intelligent Systems and Computing (2020)
Implementing Government Elementary Math Exercises Online: Positive Effects Found in RCT under Social Turmoil in Chile Araya, Roberto; Diaz, Karina Article ISI EDUCATION SCIENCES (2020)
The Effect of Teacher Unconscious Behaviors on the Collective Unconscious Behavior of the Classroom Araya, Roberto; Farsani, Danyal; Hernes, M; Wojtkiewicz, K; Szczerbicki, E Article ISI INTELLIGENT COMPUTING SYSTEMS (ISICS 2022) (2020)
Teaching Energy Efficiency: A Cross-Border Public Class and Lesson Study in STEM Isoda, M.; Araya, R; Eddy, C; Matney, G; Williams, J; Calfucura, P; Aguirre, C; Becerra, P.; Gormaz, R; Soto-Andrade, J; Noine, T; Mena-Lorca, A; Olfos, R; Baldin, Y; Malaspina, U Article WOS-ESCI Interaction Design and Architecture(s) Journal - IxD&A (2017)
Teaching modeling skills using a massively multiplayer online mathematics game Araya, R; Jiménez A; Bahamondez M.; Calfucura, P; Dartnell P.; Soto-Andrade, J Article ISI WORLD WIDE WEB-INTERNET AND WEB INFORMATION SYSTEMS (2014)
Estimation of teacher practices based on text transcripts of teacher speech using a support vector machine algorithm Araya, R; Plana, F.; Dartnell P.; Soto-Andrade, J; Luci G.; Salinas E.; Araya M. Article ISI SCOPUS British Journal of Educational Technology (2012)
The effect of analogies on learning to solve algebraic equations Araya, R; Calfucura, P; Jiménez A; Aguirre, C; Palavicino M.A.; Lacourly N.; Soto-Andrade, J; Dartnell P. Article SCOPUS Pedagogies (2010)
Is it feasible to teach agent-based computational modeling to elementary and middle school students? Araya, Roberto Article Proceedings of the Singapore National Academy of Science
Unplugged Computational Thinking with Colouring Books Araya, Roberto; Isoda, Masami Article Journal of Southeast Asian Education


Peer Review in Mentorship: Perception of the Helpfulness of Review and Reciprocal Ratings Adewoyin O.; Araya, R; Vassileva J. ConferencePaper ISI SCOPUS STRING PROCESSING AND INFORMATION RETRIEVAL, SPIRE 2020 (2016)
ICT supported learning rises math achievement in low socio economic status schools Araya, R; Gormaz, R; Bahamondez M.; Aguirre, C; Calfucura, P; Jaure, P; Laborda C. ConferencePaper SCOPUS Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (2015)
Mining Social Behavior in the Classroom Araya, R; Behncke, R; Linker A.; Van Der Molen J. ConferencePaper ISI STRING PROCESSING AND INFORMATION RETRIEVAL, SPIRE 2020 (2015)
Causal Dependence among Contents Emerges from the Collective Online Learning of Students Araya, R; Van Der Molen J. ConferencePaper ISI STRING PROCESSING AND INFORMATION RETRIEVAL, SPIRE 2020 (2013)
Impact of a blended ICT adoption model on Chilean vulnerable schools correlates with amount of on online practice Araya, R; Van Der Molen J. ConferencePaper SCOPUS CEUR Workshop Proceedings (2013)
Strategies used by students on a massively multiplayer online mathematics game Araya, R; JimÃ©nez A.; Bahamondez M.; Dartnell P.; Soto-Andrade, J; GonzÃ¡lez P.; Calfucura, P ConferencePaper SCOPUS Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (2011)
On two mechanisms associated to learning: A mathematical point of view Gomez, DM; Dartnell P.; Araya, R ConferencePaper ISI 2006 IEEE CONGRESS ON EVOLUTIONARY COMPUTATION, VOLS 1-6 (2006)