Front matter (pp. 0–2)

Table of Contents (p. 3)

Editorial (p. 5)

1.

Enrique Díaz-Ocampo, Andrea Magadán-Salazar, Raúl Pinto-Elías, Máximo López-Sánchez

An Overview of Gender Recognition Systems Using Acoustic Voice Analysis (pp. 7–15; abstract)

2.

Bárbara María Esther García-Morales, María Lucila Morales-Rodríguez, Nelson Rangel Valdez

Conversational System based on Socratic Dialectics in a Virtual Educational Environment (pp. 17–26; abstract)

3.

Alberto Nieto-Rocha, Wulfrano Arturo Luna-Ramírez

Da Capo: A Proposal for a BDI-Based Tutorial for Teaching Music (pp. 27–35; abstract)

4.

Carlos Natanael Lecona-Valdespino, José Moisés Aguilar-Ibarra, Guillermo Santamaría-Bonfil

Machine Learning for Intent Classification in an Educational Chatbot (pp. 37–45; abstract)

5.

Yesenia Nohemí González-Meneses, Blanca Estela Pedroza-Méndez, José Federico Ramírez-Cruz, José Crispín Hernández-Hernández, Edmundo Bonilla-Huerta

Physiological and Behavioral Dataset Captured in a Learning Environment (pp. 47–56; abstract)

6.

María Lucia Barrón-Estrada, Ramón Zatarain-Cabada, Abel Robles-Montoya, Héctor Manuel Cárdenas-López, Arcelia Judith Bustillos-Martínez, Néstor Leyva-López

Building a Dataset for Professional Interest Recognition (pp. 57–68; abstract)

7.

Mayra Mendoza, Yasmín Hernández, Javier Ortiz, Alicia Martínez, Hugo Estrada

Gathering, Integration and Preprocessing of Data in Educational Data Mining: Towards a Study of Self-efficacy in Learning (pp. 69–79; abstract)

Back matter (p. 81)