De freitas, Sara, Uren, Victoria, Kiili, Kristian, Ninaus, Manuel, Petridis, Panagiotis, Lameras, Petros, Dunwell, Ian, Arnab, Sylvester, Jarvis, Stephen and Star, Kam (2023) Efficacy of the 4F feedback model: a game-based assessment in university education. Information, 14 (2). pp. 1-16. ISSN 2078-2489

Hristova, Dayana, Jovicic, Suzana, Göbl, Barbara, De freitas, Sara and Slunecko, Thomas (2022) “Why did we lose our snapchat streak?”. Social media gamification and metacommunication. Computers in Human Behavior Reports, 5 (100172). pp. 1-8. ISSN 2451-9588

De freitas, Sara, Waring, Peter, Douglas, Heather, E., Curtis, Guy, J. and Ritchie, Stephen, M. (2021) Delivering blended learning to transnational students: students’ perceptions and needs-satisfaction. Studies in Higher Education, 47 (9). pp. 1890-1902. ISSN 0307-5079

Allen, Peter, J., De freitas, Sara, Marriott, Ross, J., Pereira, Raphael, M., Williams, Cameron, Cunningham, Christopher, J. and Fletcher, Douglas (2021) Evaluating the effectiveness of supplemental instruction using a multivariable analytic approach. Learning and Instruction, 75 (101481). ISSN 0959-4752

Lameras, Petros, Arnab, Sylvester, De freitas, Sara, Petridis, Panagiotis and Dunwell, Ian (2021) Science teachers’ experiences of inquiry-based learning through a serious game: a phenomenographic perspective. Smart Learning Environments, 8 (7). pp. 1-25. ISSN 2196-7091

Ninaus, Manuel, De freitas, Sara and Kiili, Kristian (2020) Motivational potential of leaderboards in a team-based math game competition. In: "Games and Learning Alliance 9th International Conference, GALA 2020, Laval, France, December 9–10, 2020, Proceedings". Springer Nature, Cham, Switzerland, pp. 242-252. ISBN 9783030634643

De freitas, Sara (2018) Are games effective learning tools? A review of educational games. Educational Technology & Society, 21 (2). pp. 74-84. ISSN 1436-4522

Liarokapis, Fotis, Petridis, Panagiotis, Andrews, Daniel and De freitas, Sara (2017) Multimodal serious games technologies for cultural heritage. In: Mixed Reality and Gamification for Cultural Heritage. Springer International, Cham, Switzerland, pp. 371-394. ISBN 9783319841984

De freitas, Sara and et al., See article for full author list (2016) Academic domains as political battlegrounds: A global enquiry by 99 academics in the fields of education and technology. Information Development, 33 (3). pp. 270-288. ISSN 0266-6669

Gutiérrez, Ignacio, Alvarez, Victor, Paule-Ruiz, Mpuerto, Pérez-Pérez, Juan Ramón and De freitas, Sara (2016) Adaptation in e-Learning content specifications with dynamic sharable objects. Systems, 4 (2). pp. 1-11. ISSN 2079-8954

Georgieva, Gergana, Arnab, Sylvester, Romero, Margarida and De freitas, Sara (2015) Transposing freemium business model from casual games to serious games. Entertainment Computing, 9. pp. 29-41. ISSN 1875-9521

Bernhaupt, Regina, Isbister, Katherine and De freitas, Sara (2015) Introduction to this special issue on HCI and games. Human-Computer Interaction, 30 (3-4). pp. 195-201. ISSN 0737-0024

Gibson, David and De freitas, Sara (2015) Exploratory analysis in learning analytics. Technology, knowledge and learning, 21 (1). pp. 5-19. ISSN 2211-1662

Baalsrud Hauge, Jannicke, Stanescu, Ioana A., Arnab, Sylvester, Ger, Pablo Moreno, Lim, Theodore, Serrano-Laguna, Angel, Lameras, Petros, Hendrix, Maurice, Kiili, Kristian, Ninaus, Manuel, De freitas, Sara, Mazzetti, Alessandro, Dahlbom, Anders and Degano, Cristiana (2015) Learning through analytics architecture to scaffold learning experience through technology-based methods. International Journal of Serious Games (IJSG), 2 (1). pp. 29-44. ISSN 2384-8766

Schmeil, Andreas, Eppler, Martin, J. and De freitas, Sara (2012) A framework for the design of avatar-based collaboration. In: Engaging the avatar: new frontiers in immersive education. Research in management education and development . Information Age Publishing, Charlotte, USA, pp. 15-48. ISBN 9781617357510