Michalis Nik Xenos

Publication Activity (10 Years)

Years Active: 1994-2017
Publications (10 Years): 2

Top Topics

Usability Evaluation

Asynchronous Discussion

Learning Analytics

Top Venues

Panhellenic Conference on Informatics

Publications

Michalis Nik Xenos, Vicky Maratou, I. Ntokas, Christos Mettouris, George Angelos Papadopoulos
Game-based learning using a 3D virtual world in computer engineering education. EDUCON (2017)
Alexandros Tsironis, Christos Katsanos, Michalis Nik Xenos
Comparative usability evaluation of three popular MOOC platforms. EDUCON (2016)
George Adamides, Georgios Christou, Christos Katsanos, Michalis Nik Xenos, Thanasis Hadzilacos
Usability Guidelines for the Design of Robot Teleoperation: A Taxonomy. IEEE Trans. Hum. Mach. Syst. 45 (2) (2015)
Alexandros Liapis, Christos Katsanos, Dimitris Sotiropoulos, Michalis Nik Xenos, Nikos Karousos
Subjective Assessment of Stress in HCI: A Study of the Valence-Arousal Scale using Skin Conductance. CHItaly (2015)
Alexandros Liapis, Christos Katsanos, Dimitris Sotiropoulos, Michalis Nik Xenos, Nikos Karousos
Recognizing Emotions in Human Computer Interaction: Studying Stress Using Skin Conductance. INTERACT (1) (2015)
Kiriakos Patriarcheas, Michalis Nik Xenos
A comparative study in educational techniques by using combined environment via computer and mobile devices in asynchronous discussion forum. Int. J. Mob. Commun. 12 (1) (2014)
Eleni Chatzidaki, Alexandros Liapis, Alexandros Tsironis, Michalis Nik Xenos, Nektarios Kostaras
Users' emotional experience using different modalities: a comparative study. Int. J. Web Eng. Technol. 9 (2) (2014)
Kiriakos Patriarcheas, Michalis Nik Xenos
Groups Analysis via Text-Based Computer-Mediated Communication: Case study. Panhellenic Conference on Informatics (2014)
Eleftherios Chrysochos, Vassilis E. Fotopoulos, Michalis Nik Xenos, Athanassios N. Skodras
Hybrid watermarking based on chaos and histogram modification. Signal Image Video Process. 8 (5) (2014)
Alexandros Liapis, Nikos Karousos, Christos Katsanos, Michalis Nik Xenos
Evaluating User's Emotional Experience in HCI: The PhysiOBS Approach. HCI (2) (2014)
Kiriakos Patriarcheas, Michalis Nik Xenos
The complexity of text based computer-mediated communication (CMC): it is impossible to create a new view for analysis of asynchronous discussions. BCI (2013)
Christos Katsanos, Nikos Karousos, Nikolaos K. Tselios, Michalis Nik Xenos, Nikolaos M. Avouris
KLM Form Analyzer: Automated Evaluation of Web Form Filling Tasks Using Human Performance Models. INTERACT (2) (2013)
Alexandros Liapis, Michalis Nik Xenos
The physiological measurements as a critical indicator in users' experience evaluation. Panhellenic Conference on Informatics (2013)
Nikos Karousos, Christos Katsanos, Nikolaos K. Tselios, Michalis Nik Xenos
Effortless tool-based evaluation of web form filling tasks using keystroke level model and fitts law. CHI Extended Abstracts (2013)
Kiriakos Patriarcheas, Michalis Nik Xenos
Student's participation aspects in asynchronous discussions for distance education. Panhellenic Conference on Informatics (2013)
Eleni Koulocheri, Michalis Nik Xenos
Considering formal assessment in learning analytics within a PLE: the HOU2LEARN case. LAK (2013)
Nektarios Kostaras, Michalis Nik Xenos
Usability evaluation of Augmented Reality systems. Intell. Decis. Technol. 6 (2) (2012)
Kiriakos Patriarcheas, Michalis Nik Xenos
Integration of a System for Discussions Study in Text-Based Computer-Mediated Communication. Panhellenic Conference on Informatics (2012)
Christos Katsanos, Nikolaos K. Tselios, Michalis Nik Xenos
Perceived Usability Evaluation of Learning Management Systems: A First Step towards Standardization of the System Usability Scale in Greek. Panhellenic Conference on Informatics (2012)
Eleni Koulocheri, Alexandros Soumplis, Michalis Nik Xenos
Applying Learning Analytics in an Open Personal Learning Environment: A Quantitative Approach. Panhellenic Conference on Informatics (2012)
Alexandros Soumplis, Eleni Chatzidaki, Eleni Koulocheri, Michalis Nik Xenos
Implementing an Open Personal Learning Environment. Panhellenic Conference on Informatics (2011)
Nikos Karousos, Spyros Papadakis, Michalis Nik Xenos, Nikos I. Karacapilidis, Manolis Tzagarakis
Development of Argumentation Skills via Learning Management Systems - Bringing together Argumentation Support Tools and Learning Management Systems. KEOD (2011)
Nektarios Kostaras, Michalis Nik Xenos, Athanassios N. Skodras
Evaluating Usability in a Distance Digital Systems Laboratory Class. IEEE Trans. Educ. 54 (2) (2011)
Alexandros Soumplis, Eleni Koulocheri, Nektarios Kostaras, Nikos Karousos, Michalis Nik Xenos
Learning Management Systems and Learning 2.0. Int. J. Web Based Learn. Teach. Technol. 6 (4) (2011)
Nektarios Kostaras, Michalis Nik Xenos
A study on how usability flaws in GUI design increase mouse movements and consequently may affect users' health. Behav. Inf. Technol. 30 (3) (2011)
Antonia Stefani, Michalis Nik Xenos
Weight-modeling of B2C system quality. Comput. Stand. Interfaces 33 (4) (2011)
Kiriakos Patriarcheas, Spyridon Papaloukas, Michalis Nik Xenos
Analyzing the Fora: An Algorithms Combination for the Representation of Messages. Panhellenic Conference on Informatics (2011)
Nikos Karousos, Spyridon Papaloukas, Nektarios Kostaras, Michalis Nik Xenos, Manolis Tzagarakis, Nikos I. Karacapilidis
Usability Evaluation of Web-Based Collaboration Support Systems: The Case of CoPe_it! WSKS (1) (2010)
Spyridon Papaloukas, Christina Stoli, Kiriakos Patriarcheas, Michalis Nik Xenos
A Survey on How Online Games Usability Affects the Retention of Information. Panhellenic Conference on Informatics (2010)
Sotiris B. Kotsiantis, Kiriakos Patriarcheas, Michalis Nik Xenos
A combinational incremental ensemble of classifiers as a technique for predicting students' performance in distance education. Knowl. Based Syst. 23 (6) (2010)
Kiriakos Patriarcheas, Spyridon Papaloukas, Michalis Nik Xenos
Text Based Computer-Mediated Communication: A System for Automated Interpretation of Discussion Threads in Distance Education Fora by Using Formal Languages. INCoS (2010)
Nektarios Kostaras, Dimitris Stavrinoudis, Stavroula Sokoli, Michalis Nik Xenos
Combining experimental and inquiry methods in software usability evaluation: The paradigm of LvS educational software. J. Syst. Inf. Technol. 12 (2) (2010)
Michalis Nik Xenos, Nikolaos M. Avouris, Dimitris Stavrinoudis, Meletis Margaritis
Introduction of Synchronous Peer Collaboration Activities in a Distance Learning Course. IEEE Trans. Educ. 52 (3) (2009)
Kiriakos Patriarcheas, Michalis Nik Xenos
Asynchronous Distance Education Forum - Brainstorming vs. Snowballing: A Case Study for Teaching in Programming Didactics. ICWL (2009)
Kiriakos Patriarcheas, Michalis Nik Xenos
Modelling of distance education forum: Formal languages as interpretation methodology of messages in asynchronous text-based discussion. Comput. Educ. 52 (2) (2009)
Spyridon Papaloukas, Kiriakos Patriarcheas, Michalis Nik Xenos
Usability Assessment Heuristics in New Genre Videogames. Panhellenic Conference on Informatics (2009)
Kiriakos Patriarcheas, Spyridon Papaloukas, Michalis Nik Xenos
Suitable Asynchronous Distance Education for a Size for Working Groups in Informatics Teachers Training. BCI (2009)
Kiriakos Patriarcheas, Michalis Nik Xenos
The Message Content Category As Analysis Unit For Discussions Study In Asynchronous Distance Education Fora. MCIS (2009)
Bill Vassiliadis, Michalis Nik Xenos, Antonia Stefani
Enabling Enhanced Learning in an Open University Environment: A Grid-Aware Architecture. Int. J. Inf. Commun. Technol. Educ. 5 (3) (2009)
Antonia Stefani, Michalis Nik Xenos
Meta-metric Evaluation of E-Commerce-related Metrics. Electron. Notes Theor. Comput. Sci. 233 (2009)
Nektarios Kostaras, Michalis Nik Xenos, Christos Koutsogiannis
Usability evaluation of software applications with the use of Usability Logger. JCKBSE (2008)
Kiriakos Patriarcheas, Michalis Nik Xenos
The Asynchronous Distance Education by Means of Internet: Factors that Influence its Effectiveness. The case of Hellenic Open University. Panhellenic Conference on Informatics (2008)
Michalis Nik Xenos, Thrasyvoulos Tsiatsos, Bill Vassiliadis
Large-scale deployment of distance education in computer science at the Hellenic Open University. Int. J. Knowl. Learn. 4 (2/3) (2008)
Antonia Stefani, Michalis Nik Xenos
E-commerce system quality assessment using a model based on ISO 9126 and Belief Networks. Softw. Qual. J. 16 (1) (2008)
Spyridon Papaloukas, Michalis Nik Xenos
Usability and education of games through combined assessment methods. PETRA (2008)
Dimitris Stavrinoudis, Michalis Nik Xenos
Comparing internal and external software quality measurements. JCKBSE (2008)
Dimitris Stavrinoudis, Michalis Nik Xenos
On technological issues affecting online learners' behavior. J. Comput. Methods Sci. Eng. 8 (3) (2008)
John D. Garofalakis, Antonia Stefani, Vasilios Stefanis, Michalis Nik Xenos
Quality Attributes of Consumer-Based m-Commerce Systems. ICE-B (2007)
Lambros Drossos, Bill Bassisliadis, Antonia Stefani, Michalis Nik Xenos, Evangelos Sakkopoulos, Athanasios K. Tsakalidis
Introducing ICT in a Traditional Higher Education Environment: Background, Design, and Evaluation of a Blended Approach. Int. J. Inf. Commun. Technol. Educ. 2 (1) (2006)
Antonia Stefani, Bill Vassiliadis, Michalis Nik Xenos
On the quality assessment of advanced e-learning services. Interact. Technol. Smart Educ. 3 (3) (2006)
Thanasis Hadzilacos, Dimitris Kalles, Christos Pierrakeas, Michalis Nik Xenos
On Small Data Sets Revealing Big Differences. SETN (2006)
Michalis Nik Xenos, Katerina Hantzara, Evanthia Mitsou, Ioannis Kostopoulos
A model for the assessment of watermark quality with regard to fidelity. J. Vis. Commun. Image Represent. 16 (6) (2005)
Michalis Nik Xenos, Bill Vassiliadis, Athanassios N. Skodras
GRID Technologies => 'Education' = 'Distance Education'. ELeGI Conference (2005)
Dimitris Stavrinoudis, Michalis Nik Xenos, Pavlos Peppas, Dimitris Christodoulakis
Early Estimation of Users' Perception of Software Quality. Softw. Qual. J. 13 (2) (2005)
Antonia Stefani, Dimitris Stavrinoudis, Michalis Nik Xenos
In-depth analysis of selected topics related to the quality assessment of e-commerce systems. ICETE (2005)
Michalis Nik Xenos
Prediction and assessment of student behaviour in open and distance education in computers using Bayesian networks. Comput. Educ. 43 (4) (2004)
Bill Vassiliadis, Vassilis E. Fotopoulos, Michalis Nik Xenos, Athanassios N. Skodras
Could Grid facilitate demanding Media Watermarking Applications? LeGE-WG 4 (2004)
Antonia Stefani, Dimitris Stavrinoudis, Michalis Nik Xenos
Experimental Based Tool Calibration Used for Assessing the Quality of E-Commerce Systems. ICETE (1) (2004)
Michalis Nik Xenos, Nikolaos M. Avouris, Vassilis Komis, Dimitris Stavrinoudis, Meletis Margaritis
Synchronous Collaboration in Distance Education: A Case Study on a Computer Science Course. ICALT (2004)
Michalis Nik Xenos, Athanassios N. Skodras
Evolving from a Traditional Distance Learning Model to e-Learning. LeGE-WG 2 (2003)
Antonia Stefani, Michalis Nik Xenos, Dimitris Stavrinoudis
Modelling e-commerce systems' quality with belief networks. VECIMS (2003)
Michalis Nik Xenos, Christos Pierrakeas, Panayiotis E. Pintelas
A survey on student dropout rates and dropout causes concerning the students in the Course of Informatics of the Hellenic Open University. Comput. Educ. 39 (4) (2002)
Michalis Nik Xenos
Addressing Quality Issues: Theory and Practice. A Case Study on a Typical Software Project. ISAS-SCI (1) (2001)
Spyridoula M. Armeni, Dimitris Christodoulakis, Ioannis Kostopoulos, Polychronis D. Kountrias, Yannis C. Stamatiou, Michalis Nik Xenos
An Information Hiding Method Based on Computational Intractable Problems. Panhellenic Conference on Informatics (2001)
Michalis Nik Xenos, Dimitris Christodoulakis
Measuring perceived software quality. Inf. Softw. Technol. 39 (6) (1997)
Michalis Nik Xenos, Dimitris Christodoulakis
Software Quality: The User's Point of View. Software Quality and Productivity (1994)