"4"^^ . . . . "4"^^ . "N\u00E9tek, Rostislav" . . . "2014-06-26+02:00"^^ . . "14042" . "978-1-909507-69-2" . . "[CB6FEDB5B3D9]" . . "E-learning portal functionality assessment with the use of eye-tracking experiment"@en . . "Proceedings od 9th International Conference on e-Learning, ICEL 2014" . "E-learning portal functionality assessment with the use of eye-tracking experiment" . . "Reading" . "V\u00E1vra, Ale\u0161" . "Pechanec, Vil\u00E9m" . . . . "RIV/61989592:15310/14:33151929!RIV15-MSM-15310___" . "RIV/61989592:15310/14:33151929" . "E-learning portal functionality assessment with the use of eye-tracking experiment"@en . "15310" . "Academic Conferences and Publishing International Limited" . . "Valparaiso, Chile" . . . "10"^^ . "experiment; eye-tracking; assessment; functionality; portal; E-learning"@en . . . . "Popelka, Stanislav" . . "P(EE2.3.20.0170)" . . "E-learning portal functionality assessment with the use of eye-tracking experiment" . "The paper describes the assessment of e-learning portal for high school students using eye tracking technology. The e-learning portal was created using multimedia and interactive elements. These incentives can theoretically ensure users' attention in the study and increase efficiency in the process of cognition of information. Selected pages contained text and images and were enhanced by multimedia and interactive elements. The most important interactive features were interactive cartoon characters. The behaviour of participants in the process of the study was tested. For the study, a remote eye-tracking device with a sample frequency of 120 Hz was used. Eye position was recorded every 8 ms with an accuracy of 0.5\u00B0 of visual angle. The eye-tracking experiment was performed on a group of twenty-four participants (high school students). The participants worked with selected parts of the e-learning portal containing different types of slides. The aim of the test was to determine whether the proposed incentives were really used. An experiment was conducted on a pre-selected group of users under the same conditions. It observed whether the students themselves start to identify and use the interactive elements or if focus on plain text only. In the next stage, the tutorial for e-learning was shown to them, and their activities were tested again. The results contain screen recording, eye movement trajectories of participants within the stimuli, and eye fixations on individual features. The obtained results influenced part of the portal and allowed the optimisation of the portal for the needs of students. The contribution of the eye tracking method for the evaluation of the portal environment was very useful. The process of transmission of information directly from learning materials in the portal to the student was described."@en . . "The paper describes the assessment of e-learning portal for high school students using eye tracking technology. The e-learning portal was created using multimedia and interactive elements. These incentives can theoretically ensure users' attention in the study and increase efficiency in the process of cognition of information. Selected pages contained text and images and were enhanced by multimedia and interactive elements. The most important interactive features were interactive cartoon characters. The behaviour of participants in the process of the study was tested. For the study, a remote eye-tracking device with a sample frequency of 120 Hz was used. Eye position was recorded every 8 ms with an accuracy of 0.5\u00B0 of visual angle. The eye-tracking experiment was performed on a group of twenty-four participants (high school students). The participants worked with selected parts of the e-learning portal containing different types of slides. The aim of the test was to determine whether the proposed incentives were really used. An experiment was conducted on a pre-selected group of users under the same conditions. It observed whether the students themselves start to identify and use the interactive elements or if focus on plain text only. In the next stage, the tutorial for e-learning was shown to them, and their activities were tested again. The results contain screen recording, eye movement trajectories of participants within the stimuli, and eye fixations on individual features. The obtained results influenced part of the portal and allowed the optimisation of the portal for the needs of students. The contribution of the eye tracking method for the evaluation of the portal environment was very useful. The process of transmission of information directly from learning materials in the portal to the student was described." .