Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 23 for “"Eyetracking"”.
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Combined analysis of Electroencephalography and eyetracking to create new windows into cognitive human-machine interaction
… Interface combining Electroencephalography with Eyetracking. We use this bi-modal setup to provide complementary insights about a user’s perception which can be gathered from any interaction scenario. To achieve this, we have created a set of methods which allow our system to be applicable and …
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Effekte simultanen Hörens und Lesens auf das L2-Lesen : eine Eyetracking-Studie im Bereich Deutsch als Fremdsprache
In this study, I investigated the effects of simultaneous listening and reading on visual information processing, text comprehension, and memory performance of Chinese participants on an advanced level of German as a foreign language (L2) when reading German literary texts. Two conditions were …
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Eye've seen this before: building a gaze data analysis tool for déjà vu detection
… as déjà vu, an investigation into the use of eyetracking was needed. Through the use of an advanced eyetracking device, open-source software, and previous research into déjà vu, this thesis provides a discussion and analysis of the development for a standardized eyetracking set up for general …
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The effects of language instruction on L2 learners’ input processing and learning outcomes
… attention to inflectional cues, as measured via eyetracking (Total Dwell Time reading measures); however, this only occurred in one of the two interpretation tests employed. Furthermore, the present study also found that language instruction led to L2 learners’ interpretation and production …
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Attention after adversity: examining temperament as a protective and risk factor
… factor, and individual differences through eyetracking. Results showed no direct relationship between ACEs and attentional control, however, ACEs were consistently associated with higher negative affect and orienting sensitivity, as well as lower effortful control. Interactions between ACEs …
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A New Eye On Semantics: Probing the Spatiotemporal Brain Dynamics Underlying Natural Reading
… a co-registration study combining EEG+MEG and eyetracking using a deconvolution approach to separate brain activity generated by overlapping fixations. Firstly, I tested some of the proposed procedures for ensuring a good data quality, i.e., removing artefacts generated by eye movements, and …
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Subjekt-Verb-Kongruenz bei komplexen, numerusambigen Nominalphrasen
… dabei wurden Grammatikalitätsurteile sowie Eyetracking-Daten erhoben. Die Analyse von 20 Datensätzen ergab, dass die Struktur in der Bedingung mit Singular-Verb signifikant weniger Akzeptanz erfuhr als die mit Plural-Verb. Außerdem zeigten sich in einer dritten Bedingung ,Beides, …
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LeeLee : an attention visualisation analysis while reading academically
… (VLAIR) technique to interpret these data. Eyetracking data revealed specific patterns of fixations, interest, and cognitive effort, while EEG data provided insights into levels of cognitive engagement through alpha and beta wave activity. Combining these methods facilitated a detailed …
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Reading experience predicts eye movements during online auditory comprehension
… to predict performance in a visual world eyetracking task following Altmann and Kamide (1999). The design allows an effect of predictability of the target (top-down process) to be assessed separately from an overall facilitation in fixating the target (bottom-up effect). Study 1 finds …
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Neural processing of semantic content in movies
… I analyzed simultaneous intracranial and eyetracking data from over 6,000 electrodes across 23 patients with intractable epilepsy. Responses to fast eye movements – saccades – and film cuts are widespread across the entire brain, while responses to motion are restricted to visual brain …
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Using eye tracking to examine a single word copying paradigm
… with fully developed reading ability. New mobile eyetracking technology enabled recording of eye-movement behaviour as an indicator of cognitive processing over both visual encoding and written production. In two experiments, both adults’ and children’s eye-movements were recorded as they made …
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The time course of sentence interpretation
… interpretation. Both self-paced reading and eyetracking data are supportive of a processing model in which syntax informs the interpretation process first, but is later overruled by pragmatic constraints. Investigations into the conditions for shallow processing indicate a role for memory and …
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Modelado de la conducta pupilar para el diagnóstico temprano de la enfermedad de Alzheimer
… se utilizó la técnica de seguimiento ocular (eyetracking) en una muestra de 30 personas sanas (Controles) y 18 pacientes con diagnóstico de Enfermedad de Alzheimer leve mientras se evaluó el desempeño de la Memoria Visual Integrativa de Corto Plazo. Resultados: La media de dilatación pupilar …
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Envisage: Investigating Design Intentions, Visual Perception through Eye Tracking of Architectural Sketches
… Kahn. I study how the graphics of heat maps from eyetracking decode the participants’ perception of intentions in sketches based on a shared educational background in architecture. Then, I propose a framework of utilizing such a representation system to train machines to predict human-level view …
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What's odd? Cognitive processing of social contexts based on autistic traits within the general population
Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder characterized by social and communicative deficits, such as being able to identify and understand a joke. These social deficits can be understood in a cognitive framework; smaller differences in perceptual processing can snowball into …
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Mathematics Experience and Format-specific Effects in Numerical Cognition
… more refined measures of cognitive processing (eyetracking and event-related potential [ERP] technology) to investigate effects that might not be evident from behavioural data alone. Experiment 4 employed eye tracking technology to compare effects of problem size, operation and format at …
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What is the influence of genre during the perception of structured text for retrieval and search?
This thesis presents an investigation into the high value of structured text (or form) in the context of genre within Information Retrieval. In particular, how are these structured texts perceived and why are they not more heavily used within Information Retrieval & Search communities? The main …
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USING PRAISE TO INCREASE VISUAL ATTENDING IN AN ASYNCHRONOUS ONLINE LEARNING ENVIRONMENT: AN EYE TRACKING STUDY
<p>With the emergence of online courses in the mid-1990s, the number of students enrolled in online courses has been growing at an exponential rate (Schwirzke, Vashaw, & Watson, 2018). This trend brings with it new problems, such as familiarity with evidence-supported behavioral techniques that …
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