Table Of ContentAlexander Nolte · Claudio Alvarez ·
Reiko Hishiyama · Irene-Angelica Chounta ·
María Jesús Rodríguez-Triana ·
Tomoo Inoue (Eds.)
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2
3
2 Collaboration Technologies
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and Social Computing
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26th International Conference, CollabTech 2020
Tartu, Estonia, September 8–11, 2020
Proceedings
Lecture Notes in Computer Science 12324
Founding Editors
Gerhard Goos
Karlsruhe Institute of Technology, Karlsruhe, Germany
Juris Hartmanis
Cornell University, Ithaca, NY, USA
Editorial Board Members
Elisa Bertino
Purdue University, West Lafayette, IN, USA
Wen Gao
Peking University, Beijing, China
Bernhard Steffen
TU Dortmund University, Dortmund, Germany
Gerhard Woeginger
RWTH Aachen, Aachen, Germany
Moti Yung
Columbia University, New York, NY, USA
More information about this series at http://www.springer.com/series/7409
Alexander Nolte Claudio Alvarez
(cid:129) (cid:129)
Reiko Hishiyama Irene-Angelica Chounta
(cid:129) (cid:129)
í ú í
Mar a Jes s Rodr guez-Triana
(cid:129)
Tomoo Inoue (Eds.)
Collaboration Technologies
and Social Computing
26th International Conference, CollabTech 2020
–
Tartu, Estonia, September 8 11, 2020
Proceedings
123
Editors
Alexander Nolte Claudio Alvarez
University of Tartu Universidad deLosAndes
Tartu, Estonia LasCondes,Chile
ReikoHishiyama Irene-Angelica Chounta
Waseda University University of Tartu
Tokyo,Japan Tartu, Estonia
MaríaJesús Rodríguez-Triana TomooInoue
Tallinn University University of Tsukuba
Tallinn, Estonia Tsukuba,Japan
ISSN 0302-9743 ISSN 1611-3349 (electronic)
Lecture Notesin Computer Science
ISBN 978-3-030-58156-5 ISBN978-3-030-58157-2 (eBook)
https://doi.org/10.1007/978-3-030-58157-2
LNCSSublibrary:SL3–InformationSystemsandApplications,incl.Internet/Web,andHCI
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Preface
This volume contains the papers presented at the 26th International Conference on
Collaboration Technologies and Social Computing (CollabTech 2020).
TheconferencewasoriginallyplannedtotakeplaceinTartu,Estonia.However,due
totheCOVID-19outbreakthatsadlymarkedthefirsthalfoftheyear,CollabTech2020
was held following an online-only format during September 8–11, 2020.
CollabTech2020received25submissions,eachofwhichwascarefullyreviewedby
at least three Program Committee members. As a result, the committee decided to
accept 10 full and 5 work-in-progress papers. The accepted papers present relevant,
timely, and rigorous research related to theory, models, design principles, method-
ologies, and case studies that contribute to better understanding of the complex
interaction between collaboration and technology.
Thiswasthesecondyearthatthetwomajorconferences,CollabTechandCRIWG,
took place as one merged event focusing on innovative technical + human + organi-
zational approaches to expand collaboration support with an interdisciplinary per-
spective including computer science, management science, design science, cognitive
science, and social science.
As editors,we wouldlike tothank theauthors ofall CollabTech2020submissions
and the members of the Program Committee for carefully reviewing the submissions.
OurthanksalsogotooursponsorswhoallowedustomakeCollabTech2020attractive
to participants despite the difficulties posed by the global circumstances.
In addition, we attribute the success of the conference to the efforts of the Special
Interest Group (SIG) on Groupware and Network Services of the IPSJ, the SIG on
Cyberspace of the Virtual Reality Society in Japan, and the SIG on Communication
Enhancement of the Human Interface Society.
Last but not least, we would like to acknowledge the effort of the organizers of the
conference,andthank theSteeringCommittee for theopportunity, trust, andguidance
they provided during the whole process.
September 2020 Alexander Nolte
Claudio Alvarez
Reiko Hishiyama
Irene-Angelica Chounta
María Jesús Rodríguez-Triana
Tomoo Inoue
Organization
Conference Co-chairs
Irene-Angelica Chounta University of Tartu, Estonia
María Jesús Tallinn University, Estonia
Rodríguez-Triana
Tomoo Inoue University of Tsukuba, Japan
Program Co-chairs
Alexander Nolte University of Tartu, Estonia
Claudio Alvarez Universidad de los Andes, Chile
Reiko Hishiyama Waseda University, Japan
Doctoral Consortium Chair
Luis P. Prieto Tallinn University, Estonia
Registration Chair
Fredrik Milani University of Tartu, Estonia
Publicity Chair
Benjamin Weyers University of Trier, Germany
Publication Chair
Leo Siiman University of Tartu, Estonia
Local Organizing Committee
Anni Suvi University of Tartu, Estonia
Program Committee
Daniela Caballero Universidad de Chile, Chile
Dominique Decouchant UAM Cuajimalpa, Mexico, and LIG de Grenoble,
France
Yannis Dimitriadis University of Valladolid, Spain
Orlando Erazo Universidad Técnica Estatal de Quevedo, Ecuador
viii Organization
Mikhail Fominykh Norwegian University of Science and Technology,
Norway
Benjamim Fonseca UTAD, INESC TEC, Portugal
Kinya Fujita Tokyo University of Agriculture and Technology,
Japan
Kimberly García Siemens, USA
Cédric Grueau Research Center for Informatics and Information
Technologies, Portugal
Naoko Hayashida Fujitsu Laboratories Ltd., Japan
Atsuo Hazeyama Tokyo Gakugei University, Japan
Davinia Hernandez-Leo Universitat Pompeu Fabra, Spain
Thomas Herrmann University of Bochum, Germany
Valeria Herskovic Pontificia Universidad Católica de Chile, Chile
Satoshi Ichimura Otsuma Women’s University, Japan
Claudia-Lavinia Ignat Inria, France
Yutaka Ishii Okayama Prefectural University, Japan
Kazuyuki Iso NTT Corporation, Japan
Marc Jansen University of Applied Sciences Ruhr West, Germany
Ralf Klamma RWTH Aachen University, Germany
Arianit Kurti Linnaeus University, Sweden
Thomas Largillier GREYC, France
Liang-Yi Li National Taiwan Normal University, Taiwan
Tun Lu Fudan University, China
Wolfram Luther University of Duisburg-Essen, Germany
Sonia Guadalupe Mendoza CINVESTAV, Mexico
Chapa
Roc Meseguer Universitat Politècnica de Catalunya, Spain
Marcelo Milrad Linnaeus University, Sweden
Mamoun Nawahdah Birzeit University, Palestine
Sergio Ochoa Universidad de Chile, Chile
Masayuki Okamoto Toyota Motor Corporation, Japan
Masaki Omata University of Yamanashi, Japan
Gerti Pishtari Tallinn University, Estonia
Elvira Popescu University of Craiova, Romania
Meeli Rannastu-Avalos University of Tartu, Estonia
Matías Recabarren Universidad de los Andes, Chile
Armanda Rodrigues Universidade NOVA de Lisboa, Portugal
Flavia Santoro UERJ, Brazil
Claudio Sapateiro EST-IPS, Portugal
Hidekazu Shiozawa Tamagawa University, Japan
João Paulo Pereira Sousa Polytechnic Institute of Bragança, Portugal
Daniel Spikol Malmö University, Sweden
Shin Takahashi University of Tsukuba, Japan
Kentaro Takano Fuji Xerox Co., Ltd., Japan
Andrea Vasquez Universidad Técnica Federico Santa María, Chile
Bahtijar Vogel Malmö University, Sweden
Organization ix
Hao-Chuan Wang University of California, Davis, USA
Takaya Yuizono Japan Advanced Institute of Science and Technology,
Japan
Alejandro Zunino UNICEN, Argentina
Gustavo Zurita Universidad de Chile, Chile
Contents
Full Papers
Developing and Evaluating a Hackathon Approach to Foster Cyber
Security Learning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Abasi-amefon O. Affia, Alexander Nolte, and Raimundas Matulevičius
Augmenting the Human-Robot Communication Channel
in Shared Task Environments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Alexander Arntz, Sabrina C. Eimler, and H. Ulrich Hoppe
Preliminary Utility Study of a Short Video as a Daily
Report in Teleworking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Zhen He, Xinwei Dai, Toshihiko Yamakami, and Tomoo Inoue
What Do We Know About Hackathon Outcomes and How to Support
Them? – A Systematic Literature Review. . . . . . . . . . . . . . . . . . . . . . . . . . 50
Maria Angelica Medina Angarita and Alexander Nolte
Time-Position Characterization of Conflicts: A Case Study
of Collaborative Editing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Hoai Le Nguyen and Claudia-Lavinia Ignat
Image-Based Detection Criteria for Cultural Differences in Translation . . . . . 81
Ikkyu Nishimura, Yohei Murakami, and Mondheera Pituxcoosuvarn
Creating Dialogue Between a Tutee Agent and a Tutor in a Lecture Video
Improves Students’ Attention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Ari Nugraha, Izhar Almizan Wahono, Jianpeng Zhanghe,
Tomoyuki Harada, and Tomoo Inoue
Effect of Cultural Misunderstanding Warning
in MT-Mediated Communication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Mondheera Pituxcoosuvarn, Yohei Murakami, Donghui Lin,
and Toru Ishida
Challenges for Distance Learning and Online Collaboration in the Time
of COVID-19: Interviews with Science Teachers. . . . . . . . . . . . . . . . . . . . . 128
Meeli Rannastu-Avalos and Leo Aleksander Siiman
Learning Music and Math, Together as One: Towards a Collaborative
Approach for Practicing Math Skills with Music. . . . . . . . . . . . . . . . . . . . . 143
Eric Roldán Roa, Érika Roldán Roa, and Irene-Angelica Chounta
