Economides, A. A. (2009).
								   Adaptive context-aware pervasive and ubiquitous learning.    
								   International Journal of Technology Enhanced Learning, 1(3), pp. 169-192 
								  DOI: https://doi.org/10.1504/IJTEL.2009.024865 
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Tsarouchas, V. & Economides, A. A.  (2008).
								   The use of chat by Greek students. 
								   International Journal of Advanced Media and Communication, 2(2), pp. 209-220.   
								  DOI: https://doi.org/10.1504/IJAMC.2008.018511 
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Economides, A. A. & Grousopoulou, A.  (2008).
								   Use of mobile phones by male and female Greek students.  
								   International Journal of Mobile Communications (IJMC), 6(6), pp. 729-749.   
								  DOI: http://doi.org/10.1504/IJMC.2008.019822 
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Moridis, C. N. & Economides, A. A.   (2008).
								   Toward computer-aided affective learning systems: a literature review. 
								   Journal of Educational Computing Research, 39(4), pp. 313-337.    
								  DOI: https://doi.org/10.2190/EC.39.4.a 
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Economides, A. A.   (2008).
								   Requirements of mobile learning applications.  
								   International Journal of Innovation and Learning, 5(5), pp. 457-479.   
								  DOI: http://doi.org/10.1504/IJIL.2008.018043 
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Moridis, C. N. & Economides, A. A.  (2008).
								   A computer method for giving adequate feedback to students current mood.  
								   IEEE Multidisciplinary Engineering Education Magazine (selected papers presented at IMCL 2008), 3(3), pp. 104-107.   
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Economides, A. A.  (2008).
								   Culture-aware collaborative learning.  
								   Multicultural Education and Technology Journal, 2(4), pp. 243-267.   
								  DOI: https://doi.org/10.1108/17504970810911052 
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Triantafillou, E., Georgiadou, E., & Economides, A. A. (2008).
								   CAT-MD: Computerized adaptive testing on mobile devices.  
								   International Journal of Web-Based Learning and Teaching Technologies (extended versions of the best papers presented at m-ICTE2006 Conference), 3(1), pp. 13-20.   
								  DOI: https://doi.org/10.4018/jwltt.2008010102 
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Economides, A. A. & Nikolaou, N.  (2008).
								   Evaluation of handheld devices for mobile learning.  
								   International Journal of Engineering Education (IJEE), 24(1), pp. 3-13.   
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Triantafillou, E., Georgiadou, E. & Economides, A. A.  (2008).
								   The design and evaluation of a computerized adaptive test on mobile devices.   
								   Computers & Education, 50(4), pp. 1319-1330.   
								  DOI: https://doi.org/10.1016/j.compedu.2006.12.005 
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Economides, A. A. & Roupas, C.  (2007).
								   Evaluation of computer adaptive testing systems.  
								   International Journal of Web-Based Learning and Teaching Technologies, 2(1), pp. 70-87.   
								  DOI: https://doi.org/10.4018/978-1-59904-935-9.ch021 
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Angelou, G.N. & Economides, A. A.  (2007).
								   E-learning investment risk management.  
								   Information Resource Management Journal (IRMJ), 20(4), pp. 80-104.   
								  DOI: https://doi.org/10.4018/irmj.2007100106 
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Triantafillou, E., Georgiadou, E., & Economides, A. (2007).
								   The role of user model in CAT: Exploring adaptive variables. 
								   Technology, Instruction, Cognition and Learning (TICL), 5(1), pp. 69-89.   
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Triantafillou, E., Georgiadou, E., & Economides, A. (2007).
								   Applying adaptive variables in computerised adaptive testing. 
								   Australasian Journal of Educational Technology (AJET), 23(3), pp. 350-370   
								  DOI: https://doi.org/10.14742/ajet.1257 
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Vasiliou, A. & Economides, A. A.  (2007).
								   Mobile collaborative learning using multicast MANETs 
								   International Journal of Mobile Communications (IJMC), 5(4), pp. 423-444.   
								  DOI: https://doi.org/10.1504/IJMC.2007.012789 
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Triantafillou, E., Georgiadou, E., & Economides, A. (2007).
								   A review of item exposure control strategies for Computerized Adaptive Testing developed from 1983 to 2005.  
								   Journal of Technology, Learning, and Assessment (JTLA), 5(8), Technology and Assessment Study Collaborative.   
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Economides, A. A.  (2006).
								   Adaptive feedback characteristics in CAT (Computer Adaptive Testing) 
								   International Journal of Instructional Technology & Distance Learning, 3(8), pp. 15-26.  
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Georgiadou, E., Triantafillou, E. & Economides, A. A.  (2006).
								   Evaluation parameters for computer adaptive testing.  
								   British Journal of Educational Technology (BJET), 37(2), pp. 261-278 
								  DOI: http://dx.doi.org/10.1111/j.1467-8535.2005.00525.x 
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Economides, A. A.  (2006).
								   Emotional feedback in CAT (Computer Adaptive Testing).   
								   International Journal of Instructional Technology & Distance Learning, 3(2), pp. 11-20.  
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Economides, A. A.  (2005).
								   Collaborative Learning Evaluation (CLE) framework.  
								   WSEAS Transactions on Advances in Engineering Education, 4(2), pp. 339-346.   
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Economides, A. A.  (2005).
								   Personalized feedback in CAT.   
								   WSEAS Transactions on Advances in Engineering Education, 3(2), pp. 174-181. 
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Mantzari, D. & Economides, A. A.  (2004).
								   Cost analysis for e-learning foreign languages.  
								   European Journal of Open and Distance Learning,  http://www.eurodl.org, EDEN (European Distance and E-learning Network). 
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Μιχαηλίδου, A. & Οικονομίδης, A. A.   (2004).
								   Ένα συνεργατικό εικονικό περιβάλλον για τηλε-διδασκαλία ηλεκτρονικού εμπορίου. 
								   Θέματα στην Εκπαίδευση, 5(1-2), σελ. 101-132.   
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Lamboudis, D. & Economides, A. A.  (2004).
								   Adaptive exploration of user knowledge in computer based testing. 
								   WSEAS Transactions on Communications, 3(1), pp. 322-327. 
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Michailidou, A. & Economides, A. A.  (2003).
								   Elearn: Towards a collaborative educational virtual environment. 
								   Journal of Information Technology Education, 2, pp. 131-152 
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Georgiadou, E. & Economides, A. A. (2003).
								   An evaluation instrument for hypermedia courseware. 
								   Educational Technology & Society, 6(2), pp. 31-44. 
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Mamoukaris, K. V., Economides, A. A. & Delchanidou, N. E.   (2000).
								   Evaluation of Web-based educational systems.   
								   Journal of the Academy of Business Education, 1 
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