Andreas S. Pombortsis

34 papers B 4C 1Journal 21Unranked 7
YearRankTypeTitle / Venue / Authors
2010 — conf
FlexColLab: A Tool for the Flexible Design of Online Collaborative Learning Activities Based on the Adaptation Patterns.
INCoS
Anastasios Karakostas, Stavros N. Demetriadis, Giorgos Psathas, Andreas S. Pombortsis
2008 B conf
Designing a Person-Centered Learning Support System.
ICALT
Maria Kyprianidou, Stavros N. Demetriadis, Andreas S. Pombortsis
2007 J jnl
Introducing e-learning activities in traditional education: what do students think about them?
Int. J. Web Based Communities
Konstantinos Liotsios, Stavros N. Demetriadis, Andreas S. Pombortsis
2006 B conf
Blended Learning Technologies in Lifelong Education: Lessons Learned from a Case Study.
EC-TEL
Konstantinos Liotsios, Stavros N. Demetriadis, Andreas S. Pombortsis
2006 J jnl
Comparison of expert-based and empirical evaluation methodologies in the case of a CBL environment: the "Orestis" experience.
Comput. Educ.
Athanasis Karoulis, Stavros N. Demetriadis, Andreas S. Pombortsis
2005 J jnl
Formally assessing an instructional tool: a controlled experiment in software engineering.
IEEE Trans. Educ.
Athanasis Karoulis, Ioannis Stamelos, Lefteris Angelis, Andreas S. Pombortsis
2005 — ch.
Usability and Learnability Evaluation of Web-Based ODL Programs.
Encyclopedia of Information Science and Technology (V)
Athanasis Karoulis, Andreas S. Pombortsis
2004 J jnl
Experimentally assessing a resource-effective design for ODL environments.
Interact. Technol. Smart Educ.
Athanasis Karoulis, Panagiotis Sfetsos, Ioannis Stamelos, Lefteris Angelis, Andreas S. Pombortsis
2004 J jnl
The "Lesson Sheets" and their Application in the Instructional Procedure.
J. Educ. Technol. Soc.
Athanasis Karoulis, Stavros N. Demetriadis, Andreas S. Pombortsis
2003 J jnl
"Cultures in negotiation": teachers' acceptance/resistance attitudes considering the infusion of technology into schools.
Comput. Educ.
Stavros N. Demetriadis, A. Barbas, A. Molohides, George Palaigeorgiou, D. Psillos, Ioannis P. Vlahavas, Ioannis A. Tsoukalas, Andreas S. Pombortsis
2003 B conf
A Controlled Experiment Investigation on the Impact of an Instructional Tool for Personalized Learning.
ICALT
Athanasis Karoulis, Ioannis Stamelos, Lefteris Angelis, Andreas S. Pombortsis
2003 B conf
A phenomenographic study of students' attitudes toward the use of multiple media for learning.
ITiCSE
Stavros N. Demetriadis, Evangelos Triantafillou, Andreas S. Pombortsis
2003 — conf
On Expert-Based Interface Evaluation of Web Resources Regarding Accessibility Issues: A Preliminary Investigation.
HCI (4)
Athanasis Karoulis, Anastasia Polyxenidou, Andreas S. Pombortsis
2002 J jnl
Teaching performance evaluation of multiprocessor architectures with Mathcad and MathConnex.
IEEE Trans. Educ.
Andreas A. Veglis, Constantine A. Barbargires, Andreas S. Pombortsis
2001 J jnl
Grid-based switch fabrics: a new approach in designing fault-tolerant ATM switches.
Comput. Commun.
Haralambos Laskaridis, Andreas A. Veglis, Georgios I. Papadimitriou, Andreas S. Pombortsis
2001 — conf
Heuristic Evaluation of Web-sites: The Evaluators' Expertise and the Heuristic List.
WebNet
Athanasis Karoulis, Andreas S. Pombortsis
2000 — conf
Performance Analysis of Multiprocessor Architectures via Analytical Simulation.
Annual Simulation Symposium
Andreas A. Veglis, Andreas S. Pombortsis
2000 J jnl
Performance evaluation of a bus-based multistage multiprocessor architecture.
J. Syst. Archit.
Andreas A. Veglis, Andreas S. Pombortsis, Efstathios Papaefstathiou
1999 J jnl
"Graphical" Jogthrough: expert based methodology for user interface evaluation, applied in the case of an educational simulation interface.
Comput. Educ.
Stavros N. Demetriadis, Athanasios Karoulis, Andreas S. Pombortsis
1999 — conf
Grid-Based ATM Switch Architecture: A New Minimalistic Switch Fabric.
Applied Informatics
Haralambos Laskaridis, Andreas A. Veglis, Andreas S. Pombortsis
1999 — conf
The fat Clos ATM switch.
ICECS
Andreas A. Veglis, Andreas S. Pombortsis
1998 J jnl
Communication technologies in health care environments.
Int. J. Medical Informatics
Andreas S. Pombortsis
1996 J jnl
Memory Bandwidth Analysis of Shared-Memory Multiprocessors Using Dynamic Request Rate.
Parallel Process. Lett.
Andreas A. Veglis, Andreas S. Pombortsis
1996 J jnl
Performability Analysis of Clos Multiprocessor Systems.
Inf. Sci.
Andreas A. Veglis, Andreas S. Pombortsis
1994 J jnl
A contribution to the problem of avoiding congestion in multistage networks in the presence of unbalanced traffic.
J. Syst. Softw.
Andreas S. Pombortsis, Ioannis P. Vlahavas
1994 J jnl
PASE: A performance analysis simulation environment.
Simul. Pract. Theory
Andreas S. Pombortsis, Efstathios Papaefstathiou, Andreas A. Veglis, Graham R. Nudd
1993 J jnl
A novel flow control and switching strategy for preventing hotspot congestion in multistage networks.
Microprocess. Microsystems
Andreas S. Pombortsis, Ioannis P. Vlahavas
1993 — conf
Flow control and switching strategy for preventing congestion in multistage networks.
Architecture and Protocols for High-Speed Networks
Andreas S. Pombortsis, Ioannis P. Vlahavas
1993 C conf
On the bandwidth availability of multistage interconnection networks.
PDP
Andreas A. Veglis, Andreas S. Pombortsis
1993 J jnl
Performance of circuit-switched interconnection networks under nonuniform traffic patterns.
J. Syst. Softw.
Andreas S. Pombortsis, Constantin Halatsis
1992 J jnl
Analysis of Hierarchical Bus-Based Multicomputer Architectures.
Inf. Process. Lett.
Andreas S. Pombortsis
1990 J jnl
Sharing Special Purpose Resources in a Multiprocessor Environment.
Inf. Process. Lett.
Andreas S. Pombortsis
1990 J jnl
Towards a parallel inference machine: the APIM project.
Microprocessing and Microprogramming
J. Vlahavas, Andreas S. Pombortsis, D. Stamatis
1986 J jnl
Analysis of a modified model for synchronous multiprocessor systems.
J. Syst. Softw.
Andreas S. Pombortsis, Constantinos Halatsis