![Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics](https://www.researchgate.net/profile/Ioannis-Leftheriotis/publication/262252492/figure/fig6/AS:670426334236697@1536853502811/The-customization-file-the-circular-area-pops-up-according-to-the-fifth-finger-there_Q320.jpg)
Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics
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Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics
![Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics](https://www.researchgate.net/profile/Ioannis-Leftheriotis/publication/262252492/figure/fig3/AS:296775450677254@1447768189556/ChordiAction-toolkit-architecture-The-toolkis-is-developed-in-PyMT-however_Q320.jpg)
Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics
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Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics
![NTNU Open: Gamifying informal learning activities using interactive displays: an empirical investigation of students' learning and engagement NTNU Open: Gamifying informal learning activities using interactive displays: an empirical investigation of students' learning and engagement](https://ntnuopen.ntnu.no/ntnu-xmlui/bitstream/handle/11250/2501889/Ioannis_Leftheriotis_2017.pdf.jpg?sequence=6&isAllowed=y)
NTNU Open: Gamifying informal learning activities using interactive displays: an empirical investigation of students' learning and engagement
![Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics](https://i1.rgstatic.net/ii/profile.image/888274470043648-1588792545014_Q128/Ilias-Pappas-3.jpg)
Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics
![Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics](https://i1.rgstatic.net/ii/profile.image/278474930573313-1443405005136_Q512/Ioannis-Leftheriotis.jpg)