| Vol-2876 urn:nbn:de:0074-2876-5 Copyright © 2021 for the individual papers by the papers' authors. Copyright © 2021 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).

# L2D 2021
Enabling Data-Driven Decisions from Learning on the Web 2021

### Proceedings of the First International Workshop on Enabling Data-Driven Decisions from Learning on the Web
co-located with the 14th ACM International Conference on Web Search and Data Mining (WSDM 2021)

### Jerusalem, Israel, March 12, 2021 - moved online.

Edited by

### Danilo Dessì * **
Tanja Käser ***
Mirko Marras ***
Elvira Popescu ****
Harald Sack * **

* FIZ Karlsruhe - Leibniz Institute for Information Infrastructure, Karlsruhe, Germany
** Karlsruhe Institute of Technology, Institute of Applied Informatics and Formal Description Methods, Karlsruhe, Germany
*** École Polytechnique Fédérale de Lausanne EPFL (Switzerland), Digital Vocation, Education and Training (D-VET) Laboratory & Machine Learning for Education (ML4ED) Laboratory, Lausanne, Switzerland
**** University of Craiova, Faculty of Automation, Computers and Electronics, Craiova, Romania

## Table of Contents

- Preface
  Summary: There were 11 papers submitted for peer-review to this workshop. Out of these, 6 papers were accepted for this volume, 3 as regular papers and 3 as short papers.

### Regular Papers

- Incorporating Wide Context Information for Deep Knowledge Tracing using Attentional Bi-interaction 1-13
  Raghava Krishnan, Janmajay Singh, Masahiro Sato, Qian Zhang, Tomoko Ohkuma
- Collaboration Patterns in Students' Teams Working on Business Cases 14-27
  Galena Pisoni, Hannie Gijlers, Hsin-Chueh Chen, Thu Ha Nguyen
- Modelling Student Behavior in Synchronous Online Learning during the COVID-19 Pandemic 28-40
  Gianni Fenu, Roberta Galici

### Short Papers

- Learning Testing Model using Test Generators and Mobile Applications 41-48
  Popescu Doru Anastasiu, Cosmin Iulian Gosoiu, Daniel Nijloveanu
- Test Students' Attention in Class using a Mobile Application 49-56
  Doru Anastasiu Popescu, Cosmin Iulian Gosoiu, Alexandru Popescu
- Designing Intelligent Systems for Online Education: Open Challenges and Future Directions 57-64
  Danilo Dessì, Tanja Käser, Mirko Marras, Elvira Popescu, Harald Sack

2021-05-31: submitted by Danilo Dessì, metadata incl. bibliographic data published under Creative Commons CC0
2021-06-08: published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073) |valid HTML5|