ROMAN BEDNARIK

Contact info

Research groups - UEF

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  Interactive Technologies

PROJECTS - UEF

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  Experts in Medical Computing

Publications

• 3D Exoscopes in Microsurgery: How 3D Exoscopes Reconfigure the Workflow of Assistant Surgeons and Nurses in the Operating Room. Lee, Ahreum; Bednarik, Roman / CSCW '21: Companion Publication of the 2021 Computer Supported Cooperative Work and Social Computing. 2021. 2021
• Koskinen, Jani; Huotarinen, Antti; Elomaa, Antti-Pekka; Zheng, Bin; Bednarik, Roman. 2021. Movement-level process modeling of microsurgical bimanual and unimanual tasks International journal of computer assisted radiology and surgery [ePub ahead of print 15 Dec 2021]: 1-10. 2021
• Ogawa-Ochiai, Keiko; Kiyokawa, Takuma; Kiyomitsu, Kaoru; Bednarik, Roman; Mitani, Yusuke; Tsumura, Norimichi. 2021. Comparison of noncontact camera-based methods for measuring pulse-rate of awake infants Artificial life and robotics 2022; 27 1: 1-8. 2021
• Zheng, B; Jiang, X; Bednarik, R; Atkins, M S. 2021. Action-related eye measures to assess surgical expertise BJS open 5 5: 1 - 8. 2021
• Chainey, Jonathan; Elomaa, Antti-Pekka; O'Kelly, Cian J; Kim, Michael J; Bednarik, Roman; Zheng, Bin. 2021. Eye-hand Coordination of Neurosurgeon: Evidences of Action-related Fixation in Micro-suturing World neurosurgery 155: e196-e202. 2021
• Bednarik, Roman; Busjahn, Teresa; Gibaldi, Agostino; Ahadi, Alireza; Bielikova, Maria; Crosby, Martha; Essig, Kai; Fagerholm, Fabian; Jbara, Ahmad; Lister, Raymond; Orlov, Pavel; Paterson, James; Sharif, Bonita; Sirkiä, Teemu; Stelovsky, Jan; Tvarozek, Jozef; Vrzakova, Hana; van der Linde, Ian. 2020. EMIP: The eye movements in programming dataset Science of computer programming 198: 102520. 2020
• Chitalkina, Natalia; Puurtinen, Marjaana; Gruber, Hans; Bednarik, Roman. 2020. Handling of incongruences in music notation during singing or playing International journal of music education 2021; 39 1: 18-38. 2020
• Experts in Medical Computing: Designing a continuous education program with clinical relevance and industrial applicability. Bednarik, Roman; Vrzakova, Hana; Elomaa, Antti-Pekka; Skön, Jukka-Pekka / 2020 IEEE Frontiers in Education Conference (FIE). 2020. 2020
• Gaze-grabber distance in expert and novice forest machine operators: the effects of automatic boom control. Koskinen, Jani; Bednarik, Roman / Proceedings ETRA 2020 Adjunct, ACM Symposium on Eye Tracking Research & Applications. 2020. 2020
• Koskinen, Jani; Bednarik, Roman; Vrzakova, Hana; Elomaa, Antti-Pekka. 2020. Combined Gaze Metrics as Stress-Sensitive Indicators of Microsurgical Proficiency Surgical innovation 27 6: 614-622. 2020
• Puustinen, Sami; Alaoui, Soukaina; Bartczak, Piotr; Bednarik, Roman; Koivisto, Timo; Dietz, Aarno; von Und Zu Fraunberg, Mikael; Iso-Mustajärvi, Matti; Elomaa, Antti-Pekka. 2020. Spectrally Tunable Neural Network-Assisted Segmentation of Microneurosurgical Anatomy Frontiers in neuroscience 14: 640. 2020
• Sharafi, Zohreh; Sharif, Bonita; Gueheneuc, Yann-Gael; Beget, Andrew; Bednarik, Roman; Crosby, Martha. 2020. A practical guide on conducting eye tracking studies in software engineering Empirical software engineering 25: 3128-3174. 2020
• When you ignore what you see: How to study proof-readers' error in pseudocode reading. Chitalkina, Natalia; Bednarik, Roman; Puurtinen, Marjaana; Gruber, Hans / ETRA '20 Short Papers: ACM Symposium on Eye Tracking Research and Applications. 2020. 2020
• Prediction as a prerequisite of skilled reading: The cases of source-code and music notation. Chitalkina, Natalia; Bednarik, Roman; Puurtinen, Marjaana; Gruber, Hans / Proceedings of the 19th Koli Calling International Conference on Computing Education Research. 2019. 2019
• Vrzakova, Hana; Begel, Andrew; Mehtätalo, Lauri; Bednarik, Roman. 2019. Affect Recognition in Code Review: An In-situ Biometric Study of Reviewer's Affect Journal of systems and software 2020; 159: 110434. 2019
• Gil de Gómez Pérez, David; Bednarik, Roman. 2019. POnline: An Online Pupil Annotation Tool Employing Crowd-sourcing and Engagement Mechanisms Human computation 6 1: 176-191. 2019
• Comparison of non-contact camera based methods to measure the pulse rate for awake infants. Kiyokawa, T; Kiyomitsu, K; Bednarik, R; Ogawa-Ochi, K; Tsumura, N / 26th Color and Imaging Conference: Color Science and Engineering Systems, Technologies, and Applications, CIC 2018. 2019. 2019
• Crowdsourcing pupil annotation datasets: Boundary vs. center, what performs better?. Gil de Gómez Pérez, David; Suokas, Matti; Bednarik, Roman / Proceedings of the 7th Workshop on Pervasive Eye Tracking and Mobile Eye-Based Interaction (PETMEI 2018). 2018. 2018
• Spectral Video in Image-Guided Microsurgical Applications: Integrating Imaging Technology into the Clinical Environment and Ergonomic Considerations. Bartczak, Piotr; Vrzakova, Hana; Bednarik, Roman; Iso-Mustajarvi, Matti; Hauta-Kasari, Markku; Jääskeläinen, Juha E; Fraunberg, Mikael; Elomaa, Antti-Pekka / Proceedings: 31st IEEE International Symposium on Computer-Based Medical Systems - CBMS 2018. 2018. 2018
• Eye-movement modeling examples in source code comprehension: A classroom study. Bednarik, Roman; Schulte, Carsten; Budde, Lea; Heinemann, Birte; Vrzakova, Hana / Koli Calling '18: Proceedings of the 18th Koli Calling International Conference on Computing Education Research. 2018. 2018
• Pupil size as an indicator of visual-motor workload and expertise in microsurgical training tasks.". Bednarik, Roman; Bartczak, Piotr; Vrzakova, Hana; Koskinen, Jani; Elomaa, Antti-Pekka; Huotarinen, Antti; Gil de Gómez Pérez, David; von und zu Fraunberg, Mikael / Proceedings of the ETRA '18 Proceedings of the Ninth Biennial ACM Symposium on Eye Tracking Research & Applications. 2018. 2018
• Command Selection in Gaze-based See-through Virtual Image-Guided Environments. Afkari, Hoorieh; de Gómez Pérez, David Gil; Bednarik, Roman / Proceedings of the 9th Augmented Human International Conference AH '18. 2018. 2018
• Blink-Based Estimation of Suturing Task Workload and Expertise in Microsurgery. Bednarik, Roman; Koskinen, Jani; Vrzakova, Hana; Bartczak, Piotr; Elomaa, Antti-Pekka / Proceedings: 31st IEEE International Symposium on Computer-Based Medical Systems - CBMS 2018. 2018. 2018
• Augmenting Microsurgical Training: Microsurgical Instrument Detection Using Convolutional Neural Networks. Leppänen, Tomi; Vrzakova, Hana; Bednarik, Roman; Kanervisto, Anssi; Elomaa, Antti-Pekka; Huotarinen, Antti; Bartczak, Piotr; Fraunberg, Mikael; Jääskeläinen, Juha E / Proceedings: 31st IEEE International Symposium on Computer-Based Medical Systems - CBMS 2018. 2018. 2018
• A Portable System for On-Site Medical Spectral Imaging: Pre-Clinical Development and Early Evaluation. Bartczak, Piotr; Iso-Mustajarvi, Matti; Vrzakova, Hana; Bednarik, Roman; Fraunberg, Mikael; Elomaa, Antti-Pekka / Proceedings: 31st IEEE International Symposium on Computer-Based Medical Systems - CBMS 2018. 2018. 2018
• Eivazi Shahram, Hafez Ahmad, Fuhl Wolfgang, Afkari Hoorieh, Kasneci Enkelejda, Lehecka Martin, Bednarik Roman. 2017. Optimal eye movement strategies: a comparison of neurosurgeons gaze patterns when using a surgical microscope. ACTA NEUROCHIRURGICA (WIEN) 159 6: 959-966. 2017
• Eye Movements in Programming: Spring Academy 2017. Tamm S, Bednarik R, Busjahn T, Schulte C, Vrzakova H, Budde L. 2017 2017
• Programmers' experiences with working in the restricted-view mode as indications of parafoveal processing differences. Orlov Pavel A, Bednarik Roman, Orlova Liudmila / Proceedings of the 27th Annual Workshop of the Psychology of Programming Interest Group - PPIG 2016. 2017. 2017
• Zheng B, Jiang X, Bednarik R, Atkins MS. 2017. Gaze characteristics of video watching in a surgical setting. In: Burch Michael, Chuang Lewis L, Duchowski Andrew T (ed.) , Proceedings of the Second Workshop on Eye Tracking and Visualization ETVIS 2016 . IEEE. s. 11-15. 2017
• Orlov PA, Bednarik R. 2016. The role of extrafoveal vision in source code comprehension. PERCEPTION [Epub ahead of print Nov 4, 2016]: -. 2016
• WTP: Web-Tracking plugin for real-Time automatic aoi annotations. Nguyen D, Vrzakova H, Bednarik R / Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing, UbiComp 2016, Heidelberg, Germany, September 12-16, 2016. 2016. 2016
• Vrzakova Hana, Bednarik Roman, Nakano Yukiko I, Nihei Fumio. 2016. Speakers' head and gaze dynamics weakly correlate in group conversation. In: Pernilla Qvarfordt, Dan Witzner Hansen (ed.) , Proceeding ETRA '16 Proceedings of the Ninth Biennial ACM Symposium on Eye Tracking Research & Applications. Acm. s. 77-84. 2016
• Kajan Rudolf, Herout Adam, Bednarik Roman, Povolný Filip. 2016. PeepList: Adapting ex-post interaction with pervasive display content using eye tracking. Pervasive and Mobile Computing 30: 71-83. 2016
• Nakano Yukiko I, Bednarik Roman, Huang Hung-Hsuan, Jokinen Kristiina. 2016. Introduction to the Special Issue on New Directions in Eye Gaze for Interactive Intelligent Systems. ACM transactions on interactive intelligent systems 6 1 (Special issue): Article 1. 2016
• Hoorieh Afkari, Roman Bednarik, Susanne Mäkelä, Shahram Eivazi. 2016. Mechanisms for maintaining situation awareness in the micro-neurosurgical operating room. International Journal of Human-Computer Studies 95: 1-14. 2016
• Gebejes Ana, Fält Pauli, Bednarik Roman, Hauta-Kasari Markku. 2016. SPEED: SPectral Eye vidEo Database. In: - (ed.) , Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct. Acm. s. 1666-1675. 2016
• Eye movements in programming: models to data. Proceedings of the Third International Workshop. Bednarik R, Busjahn T, Schulte C, Tamm S. 2016 2016
• Fortmann Jutta, Müller Heiko, Heuten Wilko, Boll Susanne, Kangas Jari, Akkil Deepak, Rantala Jussi, Isokoski Poika, Majaranta Päivi, Raisamo Roope, Orlov Pavel, Bednarik Roman, Caltenco Héctor, Larsen Henrik, Hedvall Per-Olof. 2015. Demo Hour. ACM Interactions 22 1: 6-9. 2015
• Vrzakova Hana, Bednarik Roman. 2015. Quiet Eye Affects Action Detection from Gaze More Than Context Length. In: Ricci Francesco, Bontcheva Kalina, Conlan Owen, Lawless Séamus (ed.) , User Modeling, Adaptation and Personalization: 23rd International Conference, UMAP 2015, Dublin, Ireland, June 29 -- July 3, 2015. Proceedings. SRINGER. Lecture Notes in Computer Science 9146. s. 277-288. 2015
• Orlov Pavel, Bednarid Roman. 2015. Low-cost Latency Measurement System for Eye-mouse Software. In: Olsson Thomas, Hvannberg Ebba (ed.) , Proceedings of the 8th Nordic Conference on Human-Computer Interaction: Fun, Fast, Foundational. ACM. s. 1085-1088. 2015
• Orlov Pavel A, Bednarik Roman. 2015. ScreenMasker: An Open-source Gaze-contingent Screen Masking Environment. Behavior Research Methods [epub ahead of print 15 Aug 2015]: 1-9. 2015
• Jiang Xianta, Zheng Bin, Bednarik Roman, Atkins M Stella. 2015. Pupil responses to continuous aiming movements. International Journal of Human-Computer Studies 83: 1-11. 2015
• Eye Movement in Programming Education II: Analyzing the Novice's Gaze. Proceedings of the Second International Workshop. Busjahn Teresa, Schulte Carsten, Tamm Sascha, Bednarik Roman (eds.). 2015 2015
• Eivazi Shahram, Bednarik R, Leinonen V, von und zu Fraunberg M, Jääskeläinen JE. 2015. Embedding an Eye Tracker into a Surgical Microscope: Requirements, Design, and Implementation. IEEE SENSORS JOURNAL 2016; 16 7: 2070-2078. 2015
• Eivazi Shahram, Afkari Hoorieh, Bednarik Roman, Leinonen Ville, Tukiainen Markku, Jääskeläinen Juha E. 2015. Analysis of disruptive events and precarious situations caused by interaction with neurosurgical microscope. ACTA NEUROCHIRURGICA (WIEN) 157 7: 1147-1154. 2015
• Busjahn Teresa, Bednarik Roman, Begel Andrew, Crosby Martha, Paterson James H, Schulte Carsten, Sharif Bonita, Tamm Sascha. 2015. Eye Movements in Code Reading: Relaxing the Linear Order. In: - (ed.) Program Comprehension (ICPC), 2015 IEEE 23rd International Conference on. IEEE. s. 255-265. 2015
• Bednarik Roman, Krohns Janne. 2015. User-centred design practice and adoption in smaller ICT companies in Eastern Finland: an interview study. International journal of business information systems 18 3: 285-298. 2015
• Journal of Eye Movement Research: PETMEI special issue.. Bulling, A., Bednarik, R.. 2014 2014
• X Jiang, MS Atkins, G Tien, B Zheng, R Bednarik. 2014. Pupil dilations during target-pointing respect Fitts' Law: -, ETRA '14 Proceedings of the Symposium on Eye Tracking Research and Applications. Symposium on Eye Tracking Research and Applications -. 175-182. 2014
• Teresa Busjahn, Carsten Schulte, Bonita Sharif, Simon, Andrew Begel, Michael Hansen, Roman Bednarik, Paul Orlov, Petri Ihantola, Galina Shchekotova, Maria Antropova. 2014. Eye tracking in computing education: Cutts et al., ICER '14 Proceedings of the tenth annual conference on International computing education research. Proceedings of the tenth annual conference on International Computing Education Research ICER 14. 3-10. 2014
• T Busjahn, R Bednarik, C Schulte. 2014. What influences dwell time during source code reading?: analysis of element type and frequency as factors: -, ETRA '14 Proceedings of the Symposium on Eye Tracking Research and Applications. Proceedings of the Symposium on Eye Tracking Research and Applications -. 335-338. 2014
• Orlov Pavel, Bednarik Roman. 2014. Low-cost latency measurement system for eye-mouse software: Thomas Ohlsson, Ebba Hvannberg, Proceedings of 8th Nordic Conference on Human-Computer Interaction: Fun, Fast, Foundational.ACM. NordiCHI '14. Proceedings of the 8th Nordic Conference on Human-Computer Interaction: Fun, Fast, Foundational 8. 1085-1088. 2014
• Lauri Malmi, Judy Sheard, Simon, Roman Bednarik, Juha Helminen, Päivi Kinnunen, Ari Korhonen, Niko Myller, Juha Sorva, Ahmad Taherkhani. 2014. Theoretical underpinnings of computing education research: what is the evidence?: Cutts et al., ICER '14 Proceedings of the tenth annual conference on International computing education research. Proceedings of the tenth annual conference on International Computing Education Research ICER 14. 27-34. 2014
• Eye Movements in Programming Education: Analyzing the Expert's Gaze. Bednarik Roman, Busjahn Teresa, Schulte Carsten. 2014 2014
• Jiang Xianta, Atkins M Stella, Tien Geoffrey, Bednarik Roman, Zheng Bin. 2014. Pupil responses during discrete goal-directed movements: Jones et al., CHI '14 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems. Proceedings of the SIGCHI Conference on Human Factors in Computing Systems 14. 2075-2084. 2014
• Huang Hung-Hsuan, Bednarik Roman, Jokinen Kristiina, Nakano Yukiko I.. 2014. Gaze-in 2014: the 7th Workshop on Eye Gaze in Intelligent Human Machine Interaction: -, Proceedings of the 16th International Conference on Multimodal Interaction. Proceedings of the 16th International Conference on Multimodal Interaction 16. 527-528. 2014
• Hoorieh Afkari, Shahram Eivazi, Roman Bednarik, Susanne Mäkelä. 2014. The potentials for hands-free interaction in micro-neurosurgery: Virpi Roto, Jonna Häkkilä, NordiCHI '14 Proceedings of the 8th Nordic Conference on Human-Computer Interaction: Fun, Fast, Foundational. 401-410. 2014
• Heatmap rendering from large-scale distributed datasets using cloud computing. Thanh-Chung Dao, Roman Bednarik, Hana Vrzakova / Proceeding ETRA '14 Proceedings of the Symposium on Eye Tracking Research and Applications. 2014. 2014
• Hana Vrzakova, Roman Bednarik, Yukiko Nakano, Fumio Nihei. 2014. Influential statements and gaze for persuasion modeling: Virpi Roto, Jonna Häkkilä, Nordic Conference on Human-Computer Interaction. 915-918. 2014
• Geoffrey Tien, M. Stella Atkins, Xianta Jiang, Bin Zheng, and Roman Bednarik. 2014. Verbal gaze instruction matches visual gaze guidance in laparoscopic skills training: Pernilla Qvarfordt, Dan Witzner Hansen, ETRA '14 Symposium on Eye Tracking Research and Applications. Symposium on Eye Tracking Research and Applications -. 331-334. 2014
• Bulling A, Bednarik R. 2014. Introduction to the PETMEI special issue. Journal of Eye Movement Research 7 3: 1-2. 2014
• Erkut Cumhur, Bednarik Roman, Mäkelä Susanne, Kleimola Jari. 2013. Apps for Me, Too: Gaze and Natural Interaction Applications for Varying Cognitive Strengths on a MultitouchTable Network: -, CHI 2013 Workshop on "Gaze Interaction in the Post-WIMP World", April 27, 2013, Paris, France. -. 2013
• Vrzakova Hana, Bednarik Roman. 2013. That's not norma(n/l): a detailed analysis of midas touch in gaze-based problem-solving: Wendy E. Mackay, Stephen Brewster, Susanne Bødker, CHI EA '13 CHI '13 Extended Abstracts on Human Factors in Computing Systems. 85-90. 2013
• Mäkelä, Susanne; Bednarik, Roman; Tukiainen, Markku. 2013. Evaluating user experience of autistic children through video observation: Mackay, W.E., Brewster, S., Bødker, S., ACM SIGCHI Conference on Human Factors in Computing Systems. 463-468. 2013
• Vrzakova Hana, Bednarik Roman. 2013. Fast and Comprehensive Extension to Intention Prediction from Gaze: Dirk Schnelle-Walka, Jochen Huber, Roman Lissermann, Oliver Brdiczka, Kris Luyten, Max Mühlhäuser, Proceedings of the 2nd IUI Workshop on Interacting with Smart Objects. 34-39. 2013
• Bednarik Roman, Kauppinen Marko. 2013. Unrawelling the interaction strategies and gaze in collaborative learning with online video lectures: -, Proceedings of the 6th workshop on Eye gaze in intelligent human machine interaction: gaze in multimodal interaction (GazeIn '13). 57-62. 2013
• Bednarik R, Eivazi S, Vrzakova H. 2013. A Computational Approach for Prediction of Problem-Solving Behavior Using Support Vector Machines and Eye-Tracking Data: Yukiko I. Nakano, Cristina Conati, Thomas Bader, Eye Gaze in Intelligent User Interfaces Gaze-based Analyses, Models and Applications. 111-134. 2013
• Bednarik Roman, Huang Hung-Hsuan, Nakano Yukiko I., Jokinen Kristiina. 2013. Gazein'13: the 6th Workshop on Eye Gaze in Intelligent Human Machine Interaction ( gaze in multimodal interaction): -, In Proceedings of the 15th ACM on International conference on multimodal interaction (ICMI'13), December 9-13, 2013, Sydney, NSW, Australia.ACM. 609-610. 2013
• Bednarik R, Gowases T, Tukiainen M. 2013. Gaze-augmented interaction improves problem-solving: new evidence from verbal protocols. BEHAVIOUR & INFORMATION TECHNOLOGY 32 8: 836-844. 2013
• Bednarik R, Eivazi S, Hradis M. 2012. Gaze and conversational engagement in multiparty video conversation: an annotation scheme and classification of high and low levels of engagement: Y. Nakano et al., Gaze-In '12 Proceedings of the 4th Workshop on Eye Gaze in Intelligent Human Machine Interaction. Article 10. 2012
• Bednarik R, Herout A. 2012. What Students Want: A Study on the Role of Supervisor of Final Works in Computing Education: M. Laakso, R. McCarney, 12th Koli Calling International Conference on Computing Education Research. KOLI CALLING - INTERNATIONAL CONFERENCE ON COMPUTING EDUCATION RESEARCH. 118-125. 2012
• Bednarik Roman, Shipilov Andrey. 2012. Usability of gaze-transfer in collaborative programming: How and when could it work, and some implications for research agenda: -, In proceedings of DUET 2012, Dual Eye-Tracking in CSCW, Feb 5-10, USA. -. 2012
• Bednarik Roman, Vrzakova Hana, Hradis Michal. 2012. What do yo want to do next: A novel approach for intent prediction in gaze-based interaction: -, ETRA '12 Proceedings of the Symposium on Eye Tracking Research and Applications , 28-30 March 2012, California, USA. 83-90. 2012
• Bednarik, R. 2012. Expertise-dependent Visual Attention Strategies Develop over Time During Debugging with Multiple Code Representations International Journal of Human-Computer Studies 70 2: 143-155. 2012
• Eivazi Shahram, Bednarik Roman, Tukiainen Markku, von und zu Fraunberg Mikael, Leinonen Ville, Jääskeläinen Juha E.. 2012. Gaze Behaviour of Expert and Novice Microneurosurgeons Differs During Observations of Tumor Removal Recordings: -, Symposium: Eye Tracking Research and Applications, ETRA 2012, 28-30 March 2012, California, USA. 377-380. 2012
• Hradis Michal, Eivazi Shahram, Bednarik Roman. 2012. Voice activity detection from gaze in video mediated communication: -, ETRA '12 Proceedings of the Symposium on Eye Tracking Research and Applications , 28-30 March 2012, California, USA. 329-332. 2012
• Jermann Patrick, Gergle Darren, Bednarik Roman, Brennan Susan. 2012. Duet 2012: dual eye tracking in CSCW: -, Proceedings of the ACM Conference on Computer Supported Cooperative Work CSCW '12, February 11-15, 2012, Washington, USA. 23-24. 2012
• Roman Bednarik, Hana Vrzakova, Michal Hradis. 2012. What you want to do next: A novel approach for intent prediction in gaze-based interaction: ., ETRA '12 Proceedings of the Symposium on Eye Tracking Research and Applications. 83-90. 2012
• Vrzakova H, Bednarik R. 2012. Hard lessons learned: mobile eye-tracking in cockpits: Y. Nakano et al., Gaze-In '12 Proceedings of the 4th Workshop on Eye Gaze in Intelligent Human Machine Interaction. Article 7. 2012
• Wang P, Bednarik R, Moreno A. 2012. During automatic program animation, explanations after animations have greater impact than before animations: M. Laakso, R. McCarney, 12th Koli Calling International Conference on Computing Education Research. KOLI CALLING - INTERNATIONAL CONFERENCE ON COMPUTING EDUCATION RESEARCH. 100-109. 2012
• Bednarik, R., Orlov, P.. 2012. Investigating the role of programmers' peripheral vision: a gaze-contingent tool and an experiment proposal.. In: Jing .Y (ed.) , Proceedings of Psychology of Programming Interest Group PPIG 2012. ss. -. 2012
• Eivazi Shahram, Bednarik Roman. 2011. Predicting Problem-Solving Behavior and Performance Levels from Visual Attention Data: -, Proceedings of the 2nd Workshop on Eye Gaze in Intelligent Human Machine Interaction in Conjunction with IUI 2011, the International Conference on Intelligent User Interfaces. 9-16. 2011
• Gowases Tersia, Bednarik Roman, Tukiainen Markku. 2011. Text Highlighting Improves User Experience for Reading with Magnified Displays: -, CHI EA'11 Proceedings of the 2011 Annual Conference Extended Abstracts on Human Factors in Computing Systems. 1891-1896. 2011
• Bednarik Roman, Shipilov Andrey, Pietinen Sami. 2011. Bidirectional Gaze in Remote Computer Mediated Collaboration: Setup and Initial Results from Pair-Programming: -, CSCW'11 Proceedings of the ACM 2011 Conference on Computer Supported Cooperative Work. 597-600. 2011
• Ben-Ari, M., Bednarik, R., Ben-Bassat Levy, R., Ebel, G., Moreno, A., Myller, N., Sutinen, E.. 2011. A decade of research and development on program animation: The Jeliot experience Journal of Visual Languages and Computing 22 5: 375-384. 2011
• Bednarik R., Shipilov A. 2011. Gaze Cursor During Distant Collaborative Programming: A Preliminary Analysis: Patrick Jermann, Roman Bednarik, Darren Gergle, DUET 2011: Dual Eye Tracking in CSCW. 8. 2011
• Eivazi S & Bednarik R. 2010. Inferring Problem Solving Strategies Using Eye-Tracking: System Description and Evaluation. In: - (ed.) , Koli Calling'10 Proceedings of the 10th Koli Calling International Conference on Computing Education Research.ACM Inc., Digital Library. ss. -. 2010
• Kinnunen T, Sedlak F & Bednarik R. 2010. Towards task-independent person authentication using eye movement signals: -, Proceedings of the 2010 Symposium on Eye-Tracking Research & Applications (ETRA 2010). 187-190. 2010
• MalmiL, Sheard J, Simon, Bednarik R, Helminen J, Korhonen A, Myller N, Sorva J & Taherkhani A. 2010. Characterizing Research in Computing Education: A preliminary analysis of the literature: -, Proceedings of the International Computing Education Research Workshop, ICER'10.the Association for Computing Machinery, Inc. (ACM). 3-11. 2010
• Pietinen S, Bednarik R & Tukiainen M. 2010. Shared Visual Attention in Collaborative Programming: A Descriptive Analysis. In: - (ed.) , ACM/IEEE 32nd International Conference on Software Engineering, ICSE 2010, Cooperative and Human Aspects of Software Engineering, CHASE 2010, Workshop at the ICSE 2010. ss. -. 2010
• Pietinen S, Bednarik R, & Tukiainen M. 2010. Eye-tracking in Collaborative settings: Setup and Descriptive analysis: -, The 5th Scandinavian Workshop on Applied Eye-Tracking, SWAET 2010. 38. 2010
• Tietojenkäsittelytieteen päivät 2010, The Computer Science Days 2010. Roman Bednarik (Toim.). 2010 2010
• Bednarik, R., Gowases, T. and Tukiainen, M.. 2009. Gaze interaction enhances problem solving: Effects of dwell-time based, gaze-augmented, and mouse interaction on problem-solving strategies and user experience. Journal of Eye Movement Research 3 1: 1-10. 2009
• Markus Duveskog, Kati Kemppainen, Roman Bednarik and Erkki Sutinen. 2009. Designing a Story-Based Platform for HIV and AIDS Counseling with Tanzanian Children, nteraction Design and Children, ACM Proceedings of the 8th International Conference on Interaction Design and Children, IDC 2009. 27-35. 2009
• Niko Myller, Roman Bednarik, Erkki Sutinen and Mordechai Ben-Ari. 2009. Extending the Engagement Taxonomy: Software Visualization and Collaborative Learning. ACM Transactions on Computing Education (TOCE) 9 1: 7:1-27. 2009
• Randolph, J., Rogers, P., Myller, N. and Bednarik, R.. 2009. Emerging Technologies for Educational Evaluation: Maria Ortiz, Claudia Rubio, Educational Evaluation: 21st Century Issues and Challenges.Nova Science Publishers Inc.. 417-442. 2009
• Sami Pietinen, Roman Bednarik and Markku Tukiainen. 2009. An Exploration of Shared Visual Attention in Collaborative Programming. In: (ed.) , 21st Annual Psychology of Programming Interest Group Conference, PPIG 2009. ss. -. 2009
• Tersia Gowases, Roman Bednarik, and Markku Tukiainen. 2008. Gaze vs. Mouse in Games: The Effects on User Experience, Proceedings ICCE 2008, The 16th International Conference on Computers in Education. 27-31. 2008
• Sami Pietinen;Roman Bednarik;Tatiana Glotova;Vesa Tenhunen and Markku Tukiainen. 2008. A method to study visual attention aspects of collaboration: eye-tracking pair programmers simultaneously, Eye Tracking Research & Applications, ACM Proceeding of the 2008 Symposium on Eye Tracking Research & Applications.ACM New York, NY, USA. 39-42. 2008
• Roman Bednarik and Markku Tukiainen. 2008. Temporal eye-tracking data: evolution of debugging strategies with multiple representations, Eye Tracking Research & Applications, ACM Proceeding of the 2008 Symposium on Eye Tracking Research & Applications.ACM. 99-102. 2008
• PPIG 2008, Proceedings of the 20th Annual Meeting of the Psychology of Programming Interest Group, Lancaster, United Kingdom, 10th - 12th September. Edited by Jim Buckley;John Rooksby;Roman Bednarik. 2008 2008
• Roman Bednarik and Justus Randolph. 2008. Studying Cognitive Processes in Computer Program Comprehension: Riad I. Hammoud (Ed.), Passive Eye Monitoring: Algorithms, Applications and Experiments.Springer-Verlag Berlin Heidelberg, 2008. 372-386. 2008
• Minna Kamppuri;Roman Bednarik and Anitta Juntunen (ed.) . 2008. Haasteena käytettävyys: Kotihoitoa tukevat etäpalvelut-hankkeen käytettävyystutkimus. Kajaanin ammattikorkeakoulu. Kajaanin ammattikorkeakoulun julkaisusarja B. 2008
• Justus J. Randolph & Roman Bednarik. 2008. Publication Bias in the Computer Science Education. J.UCS, Journal of Universal Computer Science 14 4. 2008
• Jussi Nuutinen;Roman Bednarik;Erkki Sutinen. 2008. A Layered Approach to the Development Process of Social Mindtools: Edited by Joseph Luca;Edgar R. Weippi, Proceedings of ED-MEDIA 2008, AACE World Conference on Educational Multimedia, Hypermedia & Telecommunications.Association for the Advancement of Computing in Education (AACE). 2109-2118. 2008
• Andrés Moreno;Roman Bednarik and Michael Yudelson. 2007. How to Adapt the Visualization of Programs?. In: Peter Brusilovsky;Maria Grigoriadou;Kyparissia Papanikolaou (Eds.) (ed.) , UM'2007 workshop 2, 11th International Conference on User Modeling: Personalisation in e-learning environments at individual and group level, Corfu, Greece, June 25-29. ss. 65-70. 2007
• Justus Randolph;George Julnes;Roman Bednarik and Erkki Sutinen. 2007. A comparison of the methodological quality of articles in computer science education journals and conference proceedings Computer Science Education 17 4: 263 - 274. 2007
• Niko Myller;Roman Bednarik and Andrés Moreno. 2007. Integrating Dynamic Program Visualization into BlueJ: the Jeliot 3 Extension. In: (ed.) , Seventh IEEE International Conference on Advanced Learning Technologies (ICALT 2007), Niigata, Japan, July 18-20. ss. 205-206. 2007
• Proceedings of the 19th Annual Workshop of the Psychology of Programming Interest Group, Joensuu, Finland, July 2-6, 2007. Editors: Jorma Sajaniemi;Markku Tukiainen;Roman Bednarik;Seppo Nevalainen. 2007 2007
• Roman Bednarik and Markku Tukiainen. 2007. Analysing and Interpreting Quantitative Eye-Tracking Data in Studies of Programming: Phases of Debugging with Multiple Representations: Editors: Jorma Sajaniemi;Markku Tukiainen;Roman Bednarik;Seppo Nevalainen, Proceedings of the 19th Annual Workshop of Psychology of Programming Interest Group, Joensuu, Finland, July 2-6.Department of Computer Science and Statistics. University of Joensuu, Department of Computer Science and Statistics. 158-172. 2007
• Roman Bednarik and Markku Tukiainen. 2007. Validating the Restricted Focus Viewer: A study using eye-movement tracking. Behavior Research Methods 39 2: 274-282. 2007
• Roman Bednarik. 2007. Methods to Analyze Visual Attention Strategies: Applications in the Studies of Programming. Joensuun yliopistopaino. University of Joensuu, Department of Computer Science and Statistics. Dissertations. 2007
• Roman Bednarik;Minna Kamppuri;Matti Tedre and Mikko Vesisenaho. 2007. Alternative to Technology-Driven Development: An Approach Based on Authentic Needs. In: (ed.) , The CHI 2007 Workshop on User-Centered Design and International Development, San Jose, California, USA, 28 th April. ss. 2007
• Roman Bednarik;Niko Myller;Erkki Sutinen;and Markku Tukiainen. 2006. Program Visualization: Comparing Eye-Tracking Patterns with Comprehension Summaries and Performance: Edited by Pablo Romero;Judith Good;Sallyann Bryant;Edgar A. Chaparro, Proceedings of the 18th Annual Workshop of the Psychology of Programming Interest Group, Brighton, United Kingdom, 7th-8th September.University of Sussex. 68-82. 2006
• Roman Bednarik;Niko Myller;Erkki Sutinen and Markku Tukiainen. 2006. Analyzing Individual Differences in Program Comprehension. Technology, Instruction, Cognition and Learning (TICL) 3 3-4: 205-232. 2006
• Roman Bednarik;Markku Tukiainen. 2006. An Eye-tracking methodology for characterizing program comprehension processes: Stephen N. Spencer;Editor, ACM Proceedings ETRA 2006, Symposium on Eye Tracking Research & Applications, San Diego, California, March 27-29. 125-132. 2006
• Roman Bednarik;Andrés Moreno;Niko Myller. 2006. Various Utilizations of an Open-Source Program Visualization Tool, Jeliot 3. Informatics in Education 5 2: 195-206. 2006
• Roman Bednarik;Andrés Moreno and Niko Myller. 2006. Program Visualization for Programming Education - Case of Jeliot 3. Association for Computing Machinery New Zealand Bulletin 2. 2006
• Niko Myller and Roman Bednarik. 2006. Methodologies for Studies of Program Visualization, MMT 2006, Methods, Materials and Tools for Programming Education Conference Proceedings, May 4-5, Tampere, Finland.Tampere Polytechnic. Tampere Polytechnic - University of Applied Sciences Publications, Research Reports A. 37-42. 2006
• Minna Kamppuri;Roman Bednarik;Markku Tukiainen. 2006. The Expanding Focus of HCI: Case Culture, NordiCHI 2006, Proceedings of the 4th Nordic Conference on Human-Computer Interaction: Changing Roles, Oslo, Norway, October 14-18, 2006, ACM International Conference Proceedings Series, Vol 189.ACM Press. 405-408. 2006
• Justus Randolph;Roman Bednarik and Niko Myller. 2006. A Methodological Review of the Articles Published in the Proceedings of Koli Calling 2001-2004: Tapio Salakoski;Tomi Mäntylä;Mikko Laakso (Eds.), Proceedings of Koli Calling 2005, Fifth Koli Calling Conference on Computer Science Education, November 17-18, 2005, Koli, Finland, TUCS Publication No 41, January 2006.Turku Centre for Computer Science. 103-109. 2006
• Andrés Moreno;Niko Myller and Roman Bednarik. 2006. Jeliot 3, an Extensible Tool for Program Visualization. In: Tapio Salakoski;Tomi Mäntylä;Mikko Laakso (Eds.) (ed.) , Proceedings of Koli Calling 2005, Fifth Koli Calling Conference on Computer Science Education, November 17-18, 2005, Koli, Finland, TUCS Publication No 41, January 2006.Turku Centre for Computer Science. ss. 183-184. 2006
• Roman Bednarik;Tomi Kinnunen;Andrei Mihaila;and Pasi Fränti. 2005. Eye- Movements as a Biometric: Heikki Kälviäinen;Jussi Parkkinen;Arto Kaarna (Eds.), Image Analysis, 14th Scandinavian Conference, SCIA 2005 Joensuu, Finland, June 19-22, 2005 Proceedings.Springer-Verlag Berlin Heidelberg 2005. Lecture Notes in Computer Science. 780-789. 2005
• Roman Bednarik;Niko Myller;Erkki Sutinen;Markku Tukiainen. 2005. Applying Eye-Movement Tracking to Program Visualization. In: Edited by: Martin Erwig;Andy Schürr (ed.) , IEEE Symposium on Visual Language & Human-Centric Computing, Dallas, Texas, USA, September 20-24, 2005. ss. 302-304. 2005
• Roman Bednarik;Niko Myller;Erkki Sutinen and Markku Tukiainen. 2005. Effects of Experience on Gaze Behavior during Program Animation: Edited by Pablo Romero;Judith Good;Sallyann Bryant;Edgar A. Chaparro, Proceedings of the 17th Annual Workshop of the Psychology of Programming Interest Group (PPIG 2005), Brighton - United Kingdom, 29th June - 1st July 2005.University of Sussex. 49-61. 2005
• Roman Bednarik. 2005. Potentials of Eye-Movement Tracking Adaptive Systems: Weibelzahl Stephan;Paramythis Alexandros;and Masthoff Judith (Eds.), 10th International Conference on User Modeling (UM'05), Edinburgh, UK, 24th-30th July, Fourth Workshop on the Evaluation of Adaptive Systems. 1-8. 2005
• Roman Bednarik Andrés Moreno;Niko Myller & Erkki Sutinen. 2005. Smart Program VisualizationTechnologies: Planning a Next Step: Editors: Peter Goodyear;Demetrios G. Sampson;David Jin-Tan Yang;Kinshuk;Toshio Okamoto;Roger Hartley;NianShing Chen, 5th IEEE International Conference on Advanced Learning Technologies, ICALT 2005, 5-8 July 2005, Kaohsiung, Taiwan. 717-721. 2005
• Justus Randolph;Roman Bednarik;Pasi Silander;Javier Lopez;Niko Myller;Erkki Sutinen. 2005. A Critical Analysis of the Research Methodologies Reported in the Full Papers of the Proceedings of ICALT 2004: Editors: Peter Goodyear;Demetrios G. Sampson;David Jin-Tan Yang;Kinshuk;Toshio Okamoto;Roger Hartley NianShing Chen, 5th IEEE International Conference on Advanced Learning Technologies, ICALT 2005, 5-8 July 2005, Kaohsiung, Taiwan. 10-14. 2005
• Bednarik;R.;Joy;M.;Moreno;A.;Myller;N.;Sun;S.;Sutinen;E.. 2005. Multi-Agent Educational System for Program Visualization, International Conference on Intelligent Agents, Web Technology and Internet Commerce (IAWTIC'2005), Vienna, Austria, November 28 - 30. 283-288. 2005
• Bednarik Roman;Tukiainen Markku. 2005. Effects of Display Blurring on the Behavior of Novices and Experts during Program Debugging, CHI 2005, ACM Conference on Human Factors in Computing Systems, Portland, Oregon USA, April 2-7, 2005. 1204 - 1207. 2005
• Bednarik;R. and Fränti;P.. 2004. Survival of students with different learning preferences. 2004
• Bednarik;R. and Tukiainen;M.. 2004. Visual Attention and Representation Switching in Java Program Debugging: A Study Using Eye Movement Tracking. 2004
• Bednarik;R. and Tukiainen;M.. 2004. Visual Attention Tracking During Program Debugging. In: (ed.) . ss. 2004
• Bednarik;R.. 2004. Problem-Based Learning in Teaching Theoretical Computer Science. 2004
• Bednarik;R.;Gerdt;P.;Miraftabi;R. and Tukiainen;M.. 2004. Development of the TUP Model - Evaluating Educational Software. In: (ed.) . ss. 2004