Zacharias Lekkas

National and Kapodistrian University of Athens — Greece

Psychology · Social Sciences

9h-index337citations46works0.02yr avg
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Research Topics

Learning Styles and Cognitive Differences(19), Innovative Teaching and Learning Methods(12), Intelligent Tutoring Systems and Adaptive Learning(7), Recommender Systems and Techniques(6), Emotional Intelligence and Performance(5)

Publications46 total

Proposing a Perceived Expertise Tool in Business Data Analytics
2021· 1 cited
Deducing User States of Engagement in Real Time by Using a Purpose Built Unobtrusive Physiological Measurement Device: An Empirical Study and HCI Design Challenges
Lecture notes in computer science·2014· 3 cited
The Influence of Locative Media Use in an Urban Environment on Spatial Perception and Cognition
2013· 1 cited
Personality and Emotion as Determinants of the Learning Experience: How Affective Behavior Interacts with Various Components of the Learning Process
Lecture notes in computer science·2013· 6 cited
An Individual Differences Approach in Designing Ontologies for Efficient Personalization
Studies in computational intelligence·2012· 2 cited
Individual Learning and Emotional Characteristics in Web-based Communities of Practice
IGI Global eBooks·2011
Assessment of Human Factors in Adaptive Hypermedia Environments
Intelligent User Interfaces·2011· 1 cited
Improving M-Commerce Services Effectiveness with the Use of User-Centric Content Delivery
IGI Global eBooks·2011
Improving M-Commerce Services Effectiveness with the Use of User-Centric Content Delivery
IGI Global eBooks·2011
The Effects of Personality Type in User-Centered Appraisal Systems
Lecture notes in computer science·2011· 5 cited
EVALUATING THE SIGNIFICANCE OF AFFECTIVE PARAMETERS IN USER LEARNING BEHAVIOR THROUGH DECISION MAKING AND PROBLEM SOLVING PROCESSES
Journal of the Association for Information Systems·2011
An ontological cognitive user model for adapting generic Web structures
2010· 3 cited
Implementing Psychological Parameters in a Web-Based Appraisal System
2010
A Preliminary Study on Learners Physiological Measurements in Educational Hypermedia
2010· 4 cited
ADAPTING mLEARNING ENVIRONMENTS ON LEARNERS’ COGNITIVE STYLES AND VISUAL WORKING MEMORY SPAN
MCIS·2010· 2 cited
Individual Learning and Emotional Characteristics in Web-based Communities of Practice
IGI Global eBooks·2010
A Dynamic User Centric Framework for Enhancing eServices Effectiveness Aiming at Mass Customization
IGI Global eBooks·2010
Incorporating Human Factors in the Development of Context-Aware Personalized Applications
IGI Global eBooks·2010
Working Memory Span and E-Learning: The Effect of Personalization Techniques on Learners’ Performance
Lecture notes in computer science·2010· 10 cited
Improving M-Commerce Services Effectiveness with the Use of User-Centric Content Delivery
IGI Global eBooks·2010
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Frequent Co-authors

Panagiotis Germanakos(43), Nikos Tsianos(42), Constantinos Mourlas(33), George Samaras(27), Costas Mourlas(10), Mario Belk(8), Marios Belk(5), George M. Samaras(3), Dimitris Charitos(2), Charalampos Rizopoulos(2), Katerina Diamantaki(1), Anna Saliarou(1), Anthony Psaltis(1), Georgia Kleanthous(1), Christos Amyrotos(1), Panayiotis C. Andreou(1), George George(1)