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Identifier 000423791
Title CognitOS: A Unified Student-centric Working Environment of Adaptive Educational Applications for the Attention-aware Intelligent Classroom
Alternative Title CognitOS: Ενοποιημένο περιβάλλον προσαρμόσιμων εκπαιδευτικών εφαρμογών που στοχεύουν στη διατήρηση της προσοχής των μαθητών κατά την εκπαιδευτική διαδικασία
Author Νταγιαντά, Αναστασία Γ.
Thesis advisor Στεφανίδης, Κωνσταντίνος
Reviewer Παπαδογιαννάκης, Γεώργιος
Antona, Margherita
Abstract The emergence of Intelligent Classrooms, and in particular classrooms equipped with facilities for identifying the students’ attention level, has raised the need for appropriate student-friendly tools that not only facilitate application hosting, but also act as the means to re-engage inattentive students in the educational process. The diversity of the potential classroom artifacts introduces additional interaction challenges, stemming from the cross-platform migration of the available applications, and outlines the need for a unified working environment for students. This thesis introduces CognitOS, a web-based working environment hosting a variety of educational applications (e.g. exercises, multimedia viewer, digital book) that instantiates a common Look ‘n’ Feel across all available artifacts, thus transforming the classroom into a unified environment, rather than a group of isolated units. Additionally, utilizing the ability of Attentionaware Intelligent Classrooms to identify problematic situations inside the educational setting (e.g. one or more distracted students, tired or unmotivated students) through the LECTOR framework, CognitOS is able to act as a host for delivering interventions that aim to re-engage the students in the educational process. Since each classroom environment possesses diverse characteristics (e.g. students’ numbers or abilities, classroom setting), CognitOS supports extensive configuration of its functionality by design. Its modular architecture allows new applications to be easily integrated, while its functionality can be extended/modified as needed. To that end, CognitOS provides an expandable API that can be further utilized by the educators to customize the system’s behavior and define rules for the different use cases, in order to properly address the educational needs of the target classroom. In comparison to existing work, CognitOS is an innovative, attention-aware, student-centric working environment that not only hosts educational applications, but also constitutes a configurable medium through which personalized interventions can be efficiently delivered to the students and the educator.
Language English
Subject Ambient intelligence
Attention monitoring
E-learning
Migrating Uls
Έξυπνη τάξη
Διάχυτη νοημοσύνη
Εκπαιδευτικές εφαρμογές
Ηλεκτρονική μάθηση
Μεταφερόμενες διεπαφές
Παρακολούθηση προσοχής
Issue date 2019-07-26
Collection   Faculty/Department--Faculty of Sciences and Engineering--Department of Computer Science--Post-graduate theses
  Type of Work--Post-graduate theses
Permanent Link https://elocus.lib.uoc.gr//dlib/f/3/a/metadata-dlib-1563346585-242067-5671.tkl Bookmark and Share
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