| Vol-3238 urn:nbn:de:0074-3238-1 Copyright © 2022 for the individual papers by the papers' authors. Copyright © 2022 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International (CC BY 4.0).

# LASI Spain 2022
Learning Analytics Summer Institute Spain 2022 (LASI Spain 2022)

### Proceedings of the Learning Analytics Summer Institute Spain 2022 (LASI Spain 2022)

### Salamanca, Spain, June 20-21, 2022.

Edited by

### Andrea Vázquez Ingelmo *
Yannis Dimitriadis **
Alejandra Martínez Monés ***
Francisco José García Peñalvo *

* University of Salamanca, Department of Computer Science and Automatics, Salamanca, Spain
** University of Valladolid, Department of Signal Theory, Communications and Telematics Engineering, Valladolid, Spain
*** University of Valladolid, Departament of Computer Science, Valladolid, Spain

## Table of Contents

- Preface
  1-5 Summary: There were 11 papers submitted for peer-review to this conference.
  Out of these, 10 papers were accepted for this volume, 4 as a regular paper and 6 as short papers.

- Content-validation questionnaire of a meta-model to ease the learning of data visualization concepts (Short paper)
  6-11 Andrea Vázquez-Ingelmo, Alicia García-Holgado, Francisco José-García Peñalvo, Roberto Theron, Ricardo Colomo-Palacios
- Exploring the Synergies between Gamification and Data Collection in Higher Education (Short paper)
  12-17 Martín Liz-Domínguez, Manuel Caeiro-Rodríguez, Martín Llamas-Nistal, Fernando Mikic-Fonte
- InDash: An Interactions Dashboard to Analyze Moodle Logs
  18-25 Uchendu Nwachukwu, Ángel Hernández-García, Carlos Cuenca-Enrique, Laura Del-Río-Carazo
- A proposal for predicting and intervening on MOOC learners’ performance in real time
  26-38 Iván Pascual Shygapova, Ruth Cobos
- Data Mashups Privacy Preservation for Learning Analytics (Short paper)
  39-45 Mercedes Rodriguez-Garcia, Antonio Balderas, Juan Manuel Dodero
- Unplugged institutions: towards a localization of the cloud for Learning Analytics privacy enhancement (Short paper)
  46-51 Daniel Amo-Filva, David Fonseca, Marc Alier Forment, Francisco José García Peñalvo, María José Casany Guerrero
- Using Process Mining to determine the relevance and impact of performing optional quizzes before evaluative assessments
  52-60 Juan Antonio Martínez-Carrascal, Teresa Sancho-Vinuesa
- Human context in Sentiment Analysis symbolic technique
  61-69 Daniel Amo-Filva, Mireia Usart, Carme Grimalt, Jiahui Chen
- A proposal to measure the understanding of data visualization elements in visual analytics applications (Short paper)
  70-76 Andrea Vázquez-Ingelmo, Francisco José García-Peñalvo, Roberto Theron, Vetria Byrd, Jorge D. Camba
- Analyzing collaborative filtering for UNED freshman enrolment Recommendation system (Short paper)
  77-84 Adrián Clavero Sanz, Victor Fresno, Fernando LaTorre Torres, Salvador Ros

2022-09-19: submitted by Andrea Vázquez Ingelmo, metadata incl. bibliographic data published under Creative Commons CC0
2022-10-09: published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073) |valid HTML5|