Tobias Ley

ORCID

Publication Activity (10 Years)

Years Active: 2000-2023
Publications (10 Years): 50

Top Venues

EC-TEL

CoRR

IEEE Trans. Learn. Technol.

IxD&A

Publications

Tobias Ley, Kairit Tammets, Gerti Pishtari, Pankaj Chejara, Reet Kasepalu, Mohammad Khalil, Merike Saar, Iiris Tuvi, Terje Väljataga, Barbara Wasson
Towards a partnership of teachers and intelligent learning technology: A systematic literature review of model-based learning analytics. J. Comput. Assist. Learn. 39 (5) (2023)
Marlene Wagner, Gerti Pishtari, Tobias Ley
Here or There? Differences of On-Site and Remote Students' Perceptions of Usability, Social Presence, Engagement, and Learning in Synchronous Hybrid Classrooms. EC-TEL (2023)
Jaanika Hirv-Biene, Gerti Pishtari, Marlene Wagner, Edna Milena Sarmiento-Márquez, Tobias Ley
A Learning Design to Support Transfer of Training in Continuing Education. EC-TEL (2023)
Reet Kasepalu, Pankaj Chejara, Luis Pablo Prieto, Tobias Ley
Studying teacher withitness in the wild: comparing a mirroring and an alerting & guiding dashboard for collaborative learning. Int. J. Comput. Support. Collab. Learn. 18 (4) (2023)
Kairit Tammets, Tobias Ley
Integrating AI tools in teacher professional learning: a conceptual model and illustrative case. Frontiers Artif. Intell. 6 (2023)
Luis Pablo Prieto, Gerti Pishtari, Yannis A. Dimitriadis, María Jesús Rodríguez-Triana, Tobias Ley, Paula Odriozola-González
Single-case learning analytics: Feasibility of a human-centered analytics approach to support doctoral education. J. Univers. Comput. Sci. 29 (9) (2023)
Gerti Pishtari, Edna Milena Sarmiento-Márquez, María Jesús Rodríguez-Triana, Marlene Wagner, Tobias Ley
Evaluating the Impact and Usability of an AI-Driven Feedback System for Learning Design. EC-TEL (2023)
Stella Polikarpus, Edna Milena Sarmiento-Márquez, Tobias Ley
Creation and Use of Virtual Simulations for Measuring Situation Awareness of Incident Commanders. ITDRR (2022)
Reet Kasepalu, Pankaj Chejara, Luis Pablo Prieto, Tobias Ley
Do Teachers Find Dashboards Trustworthy, Actionable and Useful? A Vignette Study Using a Logs and Audio Dashboard. Technol. Knowl. Learn. 27 (3) (2022)
Stella Polikarpus, Tobias Ley, Hans Hazebroek, Graham K. Edgar, Geoffrey Sallis, Steven Baker, Anna Figueras Masip
Authoring Virtual Simulations to Measure Situation Awareness and Understanding. ISCRAM (2022)
Viktoria Pammer-Schindler, Tobias Ley, Joachim Kimmerle, Allison Littlejohn
Guest Editorial: Designing Technologies to Support Professional and Workplace Learning for Situated Practice. IEEE Trans. Learn. Technol. 15 (5) (2022)
Kairit Tammets, Manisha Khulbe, Linda Helene Sillat, Tobias Ley
A Digital Learning Ecosystem to Scaffold Teachers' Learning. IEEE Trans. Learn. Technol. 15 (5) (2022)
Kairit Tammets, Edna Milena Sarmiento-Márquez, Manisha Khulbe, Mart Laanpere, Tobias Ley
Integrating Digital Learning Resources in Classroom Teaching: Effects on Teaching Practices and Student Perceptions. EC-TEL (2022)
Reet Kasepalu, Pankaj Chejara, Luis Pablo Prieto, Tobias Ley
Correction to: Do Teachers Find Dashboards Trustworthy, Actionable and Useful? A Vignette Study Using a Logs and Audio Dashboard. Technol. Knowl. Learn. 27 (3) (2022)
Stella Polikarpus, Tobias Ley, Katrin Poom-Valickis
Collaborative Authoring of Virtual Simulation Scenarios for Assessing Situational Awareness. ISCRAM (2021)
Janika Leoste, Tobias Ley, Mati Heidmets, Jelena Stepanova
The Role of Social Practices of Knowledge Appropriation for Sustaining TEL Innovations in the Classroom. EC-TEL (2021)
Kaire Kollom, Kairit Tammets, Maren Scheffel, Yi-Shan Tsai, Ioana Jivet, Pedro J. Muñoz-Merino, Pedro Manuel Moreno-Marcos, Alexander Whitelock-Wainwright, Adolfo Ruiz-Calleja, Dragan Gasevic, Carlos Delgado Kloos, Hendrik Drachsler, Tobias Ley
A four-country cross-case analysis of academic staff expectations about learning analytics in higher education. Internet High. Educ. 49 (2021)
Adolfo Ruiz-Calleja, Luis Pablo Prieto, Tobias Ley, María Jesús Rodríguez-Triana, Sebastian Dennerlein
Learning Analytics for Professional and Workplace Learning: A Literature Review. IEEE Trans. Learn. Technol. 14 (3) (2021)
Janika Leoste, Mati Heidmets, Tobias Ley, Jelena Stepanova
Classroom Innovation Becoming Sustainable: A Study of Technological Innovation Adoption by Estonian Primary School Teachers. IxD&A 47 (2020)
Triinu Jesmin, Tobias Ley
Giving Teachers a Voice: A Study of Actual Game Use in the Classroom. Inf. 11 (1) (2020)
Luis Pablo Prieto, María Jesús Rodríguez-Triana, Tobias Ley, Brendan R. Eagan
The Value of Epistemic Network Analysis in Single-Case Learning Analytics: A Case Study in Lifelong Learning. ICQE (2020)
Paul Seitlinger, Abida Bibi, Õnne Uus, Tobias Ley
How working memory capacity limits success in self-directed learning: a cognitive model of search and concept formation. LAK (2020)
Tobias Ley
Knowledge structures for integrating working and learning: A reflection on a decade of learning technology research for workplace learning. Br. J. Educ. Technol. 51 (2) (2020)
María Jesús Rodríguez-Triana, Luis Pablo Prieto, Tobias Ley, Ton de Jong, Denis Gillet
Social practices in teacher knowledge creation and innovation adoption: a large-scale study in an online instructional design community for inquiry learning. Int. J. Comput. Support. Collab. Learn. 15 (4) (2020)
Tobias Ley, Paul Carder, Rose Dewey, Raymond Elferink, Pekka Kämäräinen, Werner Müller, Gilbert Peffer, Tamsin Treasure-Jones
Designing Technology-enhanced Learning research for sustainable impact: The Learning Layers case. EC-TEL (Impact Papers) (2020)
Angela Fessl, Viktoria Pammer-Schindler, Kai Pata, Sandra Feyertag, Mati Mõttus, Jörgen Jaanus, Tobias Ley
A Cooperative Design Method for SMEs to Adopt New Technologies for Knowledge Management: A Multiple Case Study. J. Univers. Comput. Sci. 26 (9) (2020)
Adolfo Ruiz-Calleja, Sebastian Dennerlein, Dominik Kowald, Dieter Theiler, Elisabeth Lex, Tobias Ley
An Infrastructure for Workplace Learning Analytics: Tracing Knowledge Creation with the Social Semantic Server. J. Learn. Anal. 6 (2) (2019)
Janika Leoste, Kairit Tammets, Tobias Ley
Co-Creation of Learning Designs: Analyzing Knowledge Appropriation in Teacher Training Programs. EC-TEL (Practitioner Proceedings) (2019)
María Jesús Rodríguez-Triana, Luis Pablo Prieto, Tobias Ley, Ton de Jong, Denis Gillet
Tracing Teacher Collaborative Learning and Innovation Adoption: a Case Study in an Inquiry Learning Platform. CSCL (2019)
Adolfo Ruiz-Calleja, Sofía García, Kairit Tammets, Cecilia Aguerrebere, Tobias Ley
Scaling learning analytics up to the national level: the experience from Estonia and Uruguay. LALA (2019)
Kadri-Liis Kusmin, Triinu Künnapas, Tobias Ley, Peeter Normak
Perception of Industry 4.0 Competency Challenges and Workplace TEL in the Estonian Manufacturing Industry. EC-TEL (2019)
Janika Leoste, Kairit Tammets, Tobias Ley
Co-Creating Learning Designs in Professional Teacher Education: Knowledge Appropriation in the Teacher's Innovation Laboratory. IxD&A 42 (2019)
Sebastian Dennerlein, Dominik Kowald, Viktoria Pammer-Schindler, Elisabeth Lex, Tobias Ley
Simulation-based Co-Creation of Algorithms. CC-TEL/TACKLE@EC-TEL (2018)
Tobias Ley, Janika Leoste, Katrin Poom-Valickis, María Jesús Rodríguez-Triana, Denis Gillet, Terje Väljataga
Analyzing Co-Creation in Educational Living Labs using the Knowledge Appropriation Model. CC-TEL/TACKLE@EC-TEL (2018)
Paul Seitlinger, Tobias Ley, Dominik Kowald, Dieter Theiler, Ilire Hasani-Mavriqi, Sebastian Dennerlein, Elisabeth Lex, Dietrich Albert
Balancing the Fluency-Consistency Tradeoff in Collaborative Information Search with a Recommender Approach. Int. J. Hum. Comput. Interact. 34 (6) (2018)
Dominik Kowald, Paul Seitlinger, Tobias Ley, Elisabeth Lex
The Impact of Semantic Context Cues on the User Acceptance of Tag Recommendations: An Online Study. CoRR (2018)
Dominik Kowald, Paul Seitlinger, Tobias Ley, Elisabeth Lex
The Impact of Semantic Context Cues on the User Acceptance of Tag Recommendations: An Online Study. WWW (Companion Volume) (2018)
Kadri-Liis Kusmin, Kairit Tammets, Tobias Ley
University-industry Interoperability Framework for Developing the Future Competences of Industry 4.0. IxD&A 38 (2018)
Adolfo Ruiz-Calleja, María Jesús Rodríguez-Triana, Luis Pablo Prieto, Katrin Poom-Valickis, Tobias Ley
Towards a Living Lab to Support Evidence-based Educational Research and Innovation. LASI-SPAIN (2017)
Terje Väljataga, Ulla Moks, Anne Tiits, Tobias Ley, Mihkel Kangur, Jaanus Terasmaa
Designing Learning Experiences Outside of Classrooms with a Location-Based Game Avastusrada. EC-TEL (2017)
Simone Kopeinik, Elisabeth Lex, Paul Seitlinger, Dietrich Albert, Tobias Ley
Supporting collaborative learning with tag recommendations: a real-world study in an inquiry-based classroom project. LAK (2017)
Adolfo Ruiz-Calleja, Luis Pablo Prieto, Tobias Ley, María Jesús Rodríguez-Triana, Sebastian Dennerlein
Learning Analytics for Professional and Workplace Learning: A Literature Review. EC-TEL (2017)
Gerti Pishtari, Terje Väljataga, Priit Tammets, Pjotr Savitski, María Jesús Rodríguez-Triana, Tobias Ley
SmartZoos: Modular Open Educational Resources for Location-Based Games. EC-TEL (2017)
Vincent Huang, Tobias Ley, Martha Vlachou-Konchylaki, Wenfeng Hu
Enhanced Experience Replay Generation for Efficient Reinforcement Learning. CoRR (2017)
Triinu Jesmin, Tobias Ley
Investigating teachers' practices of using games in school: A pattern-based approach. OpenSym (2016)
Christoph Trattner, Dominik Kowald, Paul Seitlinger, Tobias Ley, Simone Kopeinik
Modeling Activation Processes in Human Memory to Predict the Use of Tags in Social Bookmarking Systems. J. Web Sci. 2 (1) (2016)
Paul Seitlinger, Tobias Ley
Reconceptualizing imitation in social tagging: a reflective search model of human web interaction. WebSci (2016)
Sebastian Dennerlein, Paul Seitlinger, Elisabeth Lex, Tobias Ley
Take up My Tags: Exploring Benefits of Meaning Making in a Collaborative Learning Task at the Workplace. EC-TEL (2016)
Adolfo Ruiz-Calleja, Sebastian Dennerlein, Tobias Ley, Elisabeth Lex
Visualizing Workplace Learning Data with the SSS Dashboard. CrossLAK (2016)
Tobias Ley, Ralf Klamma, Stefanie N. Lindstaedt, Fridolin Wild
Learning analytics for workplace and professional learning. LAK (2016)
Adolfo Ruiz-Calleja, Sebastian Dennerlein, Vladimir Tomberg, Kai Pata, Tobias Ley, Dieter Theiler, Elisabeth Lex
Supporting Learning Analytics for Informal Workplace Learning with a Social Semantic Infrastructure. EC-TEL (2015)
Paul Seitlinger, Dominik Kowald, Simone Kopeinik, Ilire Hasani-Mavriqi, Elisabeth Lex, Tobias Ley
Attention Please! A Hybrid Resource Recommender Mimicking Attention-Interpretation Dynamics. WWW (Companion Volume) (2015)
Tobias Ley, Paul Seitlinger
Dynamics of human categorization in a collaborative tagging system: How social processes of semantic stabilization shape individual sensemaking. Comput. Hum. Behav. 51 (2015)
Jörgen Jaanus, Maria Sihver, Tobias Ley
Managing requirements knowledge in business networks: a case study. I-KNOW (2015)
Adolfo Ruiz-Calleja, Sebastian Dennerlein, Vladimir Tomberg, Tobias Ley, Dieter Theiler, Elisabeth Lex
Integrating Data Across Workplace Learning Applications with a Social Semantic Infrastructure. ICWL (2015)
Sebastian Dennerlein, Dominik Kowald, Elisabeth Lex, Dieter Theiler, Emanuel Lacic, Tobias Ley
The social semantic server: a flexible framework to support informal learning at the workplace. I-KNOW (2015)
Paul Seitlinger, Dominik Kowald, Simone Kopeinik, Ilire Hasani-Mavriqi, Tobias Ley, Elisabeth Lex
Attention Please! A Hybrid Resource Recommender Mimicking Attention-Interpretation Dynamics. CoRR (2015)
Sebastian Dennerlein, Matthias Rella, Vladimir Tomberg, Dieter Theiler, Tamsin Treasure-Jones, Micky Kerr, Tobias Ley, Mohammad Al-Smadi, Christoph Trattner
Making Sense of Bits and Pieces: A Sensemaking Tool for Informal Workplace Learning. EC-TEL (2014)
Tobias Ley, John Cook, Sebastian Dennerlein, Milos Kravcik, Christine Kunzmann, Kai Pata, Jukka Purma, John Sandars, Patricia Santos, Andreas P. Schmidt, Mohammad Al-Smadi, Christoph Trattner
Scaling informal learning at the workplace: A model and four designs from a large-scale design-based research effort. Br. J. Educ. Technol. 45 (6) (2014)
Dominik Kowald, Paul Seitlinger, Christoph Trattner, Tobias Ley
Forgetting the Words but Remembering the Meaning: Modeling Forgetting in a Verbal and Semantic Tag Recommender. CoRR (2014)
Dominik Kowald, Paul Seitlinger, Christoph Trattner, Tobias Ley
Long time no see: the probability of reusing tags as a function of frequency and recency. WWW (Companion Volume) (2014)
Aali Lilleorg, Kairit Tammets, Tiiu Evert, Tobias Ley
Knowledge sharing tools, practices and barriers in transnational clusters. I-KNOW (2014)
Jörgen Jaanus, Tobias Ley
Aligning Knowledge Development between Innovation-Driven Context and Knowledge Organization Systems. I-KNOW (2013)
Kairit Tammets, Mart Laanpere, Tobias Ley, Kai Pata
Identifying Problem-Based Scaffolding Patterns in an Online Forum for Construction Professionals. EC-TEL (2013)
Barbara Kump, Johannes Moskaliuk, Sebastian Dennerlein, Tobias Ley
Tracing knowledge co-evolution in a realistic course setting: A wiki-based field experiment. Comput. Educ. 69 (2013)
Paul Seitlinger, Dominik Kowald, Christoph Trattner, Tobias Ley
Recommending tags with a model of human categorization. CIKM (2013)
Dominik Kowald, Paul Seitlinger, Simone Kopeinik, Tobias Ley, Christoph Trattner
Forgetting the Words but Remembering the Meaning: Modeling Forgetting in a Verbal and Semantic Tag Recommender. MSM/MUSE (2013)
Tobias Ley, John Cook, Sebastian Dennerlein, Milos Kravcik, Christine Kunzmann, Mart Laanpere, Kai Pata, Jukka Purma, John Sandars, Patricia Santos, Andreas P. Schmidt
Scaling Informal Learning: An Integrative Systems View on Scaffolding at the Workplace. EC-TEL (2013)
Dominik Kowald, Simone Kopeinik, Paul Seitlinger, Tobias Ley, Dietrich Albert, Christoph Trattner
Refining Frequency-Based Tag Reuse Predictions by Means of Time and Semantic Context. MSM/MUSE (2013)
Vladimir Tomberg, Mohammad Al-Smadi, Tamsin Treasure-Jones, Tobias Ley
A Sensemaking Interface for Supporting Doctor's Learning at the Workplace - A Paper Prototype Study. ECTEL-meets-ECSCW (2013)
Tobias Ley, Barbara Kump
Which User Interactions Predict Levels of Expertise in Work-Integrated Learning? EC-TEL (2013)
Dominik Kowald, Paul Seitlinger, Christoph Trattner, Tobias Ley
Long Time No See: The Probability of Reusing Tags as a Function of Frequency and Recency. CoRR (2013)
Andreas Kaschig, Ronald Maier, Alexander Sandow, Alan Brown, Tobias Ley, Johannes Magenheim, Athanasios Mazarakis, Paul Seitlinger
Technological and Organizational Arrangements Sparking Effects on Individual, Community and Organizational Learning. EC-TEL (2012)
Danel Apse, Tobias Ley
Collaborative Tagging Applications and Capabilities in Social Technologies. OST (2012)
Jörgen Jaanus, Tobias Ley
Dynamic and stabilizing forces in knowledge organization systems for business ecosystems. I-KNOW (2012)
Paul Seitlinger, Tobias Ley
Implicit imitation in social tagging: familiarity and semantic reconstruction. CHI (2012)
Barbara Kump, Christin Seifert, Günter Beham, Stefanie N. Lindstaedt, Tobias Ley
Seeing what the system thinks you know: visualizing evidence in an open learner model. LAK (2012)
Paul Seitlinger, Tobias Ley, Dietrich Albert
An Implicit-Semantic Tag Recommendation Mechanism for Socio-Semantic Learning Systems. OST (2012)
Jörgen Jaanus, Tobias Ley
Driving Forces behind the Development and Stabilization of Knowledge Organization Systems in Digital Environments. OST (2012)
Nicolas Weber, Gerhard Frühstück, Tobias Ley
Unterstützung des Wissensreifungsprozesses durch Einsatz von Web 2.0 in Unternehmen. Wissensmanagement (2011)
Paul Seitlinger, Tobias Ley
Implicit and explicit memory in social tagging: evidence from a process dissociation procedure. ECCE (2011)
Barbara Kump, Tobias Ley, Stefanie N. Lindstaedt
Evaluating Adaptive Work-Integrated Learning Systems: From the Lab to the Field. EC-TEL (2011)
Tobias Ley, Stefan Schweiger, Paul Seitlinger
Implicit and Explicit Memory in Learning from Social Software: A Dual-Process Account. EC-TEL (2011)
Stefanie N. Lindstaedt, Barbara Kump, Günter Beham, Viktoria Pammer, Tobias Ley, Amir Dotan, Robert de Hoog
Providing Varying Degrees of Guidance for Work-Integrated Learning. EC-TEL (2010)
Tobias Ley, Barbara Kump, Cornelia Gerdenitsch
Scaffolding Self-directed Learning with Personalized Learning Goal Recommendations. UMAP (2010)
Tobias Ley, Barbara Kump, Dietrich Albert
A methodology for eliciting, modelling, and evaluating expert knowledge for an adaptive work-integrated learning system. Int. J. Hum. Comput. Stud. 68 (4) (2010)
Karin Schoefegger, Paul Seitlinger, Tobias Ley
Towards a user model for personalized recommendations in work-integrated learning: A report on an experimental study with a collaborative tagging system. RecSysTEL@RecSys (2) (2010)
Günter Beham, Barbara Kump, Tobias Ley, Stefanie N. Lindstaedt
Recommending knowledgeable people in a work-integrated learning system. RecSysTEL@RecSys (2) (2010)
Nicolas Weber, Karin Schoefegger, Jenny Bimrose, Tobias Ley, Stefanie N. Lindstaedt, Alan Brown, Sally-Anne Barnes
Knowledge Maturing in the Semantic MediaWiki: A Design Study in Career Guidance. EC-TEL (2009)
Tobias Ley, Barbara Kump, Antonia Maas, Neil A. M. Maiden, Dietrich Albert
Evaluating the Adaptation of a Learning System before the Prototype Is Ready: A Paper-Based Lab Study. UMAP (2009)
Karin Schoefegger, Nicolas Weber, Stefanie N. Lindstaedt, Tobias Ley
Knowledge Maturing Services: Supporting Knowledge Maturing in Organisational Environments. KSEM (2009)
Stefanie N. Lindstaedt, Günter Beham, Barbara Kump, Tobias Ley
Getting to Know Your User - Unobtrusive User Model Maintenance within Work-Integrated Learning Environments. EC-TEL (2009)
Marco Rospocher, Chiara Ghidini, Luciano Serafini, Barbara Kump, Viktoria Pammer, Stefanie N. Lindstaedt, Andreas Faatz, Tobias Ley
Collaborative Enterprise Integrated Modelling. SWAP (2008)
Tobias Ley, Armin Ulbrich, Peter Scheir, Stefanie N. Lindstaedt, Barbara Kump, Dietrich Albert
Modeling competencies for supporting work-integrated learning in knowledge work. J. Knowl. Manag. 12 (6) (2008)
Jose Kooken, Tobias Ley, Robert de Hoog
How Do People Learn at the Workplace? Investigating Four Workplace Learning Assumptions. EC-TEL (2007)
Tobias Ley, Barbara Kump, Stefanie N. Lindstaedt, Dietrich Albert, Neil A. M. Maiden, Sara Jones
Competence and Performance in Requirements Engineering: Bringing Learning to the Workplace. EC-TEL Workshops (2006)
Tobias Ley, Stefanie N. Lindstaedt, Dietrich Albert
Competency Development in Knowledge Management and eLearning: Supporting Informal Workplace Learning. Wissensmanagement (2005)
Tobias Ley, Stefanie N. Lindstaedt, Dietrich Albert
Supporting Competency Development in Informal Workplace Learning. Wissensmanagement (LNCS Volume) (2005)
Wolfgang Kienreich, Vedran Sabol, Tobias Ley, Stefanie N. Lindstaedt, Philipp Koronakis, Georg Droschl
MagIR: Distributed Creation, Administration and Reutilization of Multimedia Presentation Content. Wissensmanagement (2005)
Tobias Ley, Dietrich Albert
Quality Criteria for Competency Assignments: Examples from a Project Management Case Study. GI Jahrestagung (2) (2004)

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Publication Activity (10 Years)

Top Topics

Top Venues

Tobias Ley