Jorge Luis Bacca Acosta,
            Universidad Distrital Francisco Jose De Caldas, Colombia
                    
                
                    Airil Haimi Mohd Adnan,
            MARA University of Technology (Universiti Teknologi MARA / UiTM) Shah Alam, Malaysia
                    
                
                    Dewan Tanvir Ahmed,
            University of North Carolina, United States
                    
                
                    Eleftheria Alexandri,
            Hellenic Open University, Greece
                    
                
                    Giora Alexandron,
            Weizmann Institute of Science, Israel
                    
                
                    Arif Altun,
            Independent Researcher, United States
                    
                
                    Francisco Arcega,
            Universidad de Zaragoza, Spain
                    
                
                    Ivon Arroyo,
            Worcester Polytechnic Institute, United States
                    
                
                    Miguel Rodríguez Artacho,
            UNED, Spain
                    
                
                    Juan Ignacio Asensio,
            University of Valladolid, Spain
                    
                
                    Breno Fabrício Terra Azevedo,
            Instituto Federal de Educação, Ciência e Tecnologia Fluminense, Brazil
                    
                
                    Jorge Manuel Evangelista Baptista,
            Universidade do Algarve
                    
                
                    Jorge Barbosa,
            UNISINOS, Brazil
                    
                
                    João Paulo Barros,
            Polytechnic Institute of Beja, Portugal
                    
                
                    Patrícia Brandalise Scherer Bassani,
            Universidade Feevale, Brazil
                    
                
                    Jesús Valverde Berrocoso,
            University of Extremadura, Spain
                    
                
                    Roberto Almeida Bittencourt,
            Department of Computer Science, University of Victoria, Canada
                    
                
                    Peter Blanchfield,
            Nottingham Trent University, United Kingdom
                    
                
                    Andreas   Bollin,
            Klagenfurt University, Austria
                    
                
                    Ivana Bosnic,
            University of Zagreb Faculty of Electrical Engineering and Computing, Croatia
                    
                
                    Federico Botella,
            Miguel Hernandez University of Elche, Spain
                    
                
                    Denis Bouhineau,
            University of Grenoble Alpes, France
                    
                
                    Karima Boussaha,
            University of Oum El Bouaghi, Algeria
                    
                
                    Patrice Bouvier,
            LDLC VR Studio, France
                    
                
                    Michael Brückner,
            Naresuan University, Thailand
                    
                
                    Adriana Burlea-Schiopoiu,
            University of Craiova, Romania
                    
                
                    Manuel Caeiro Rodríguez,
            University of Vigo, Spain
                    
                
                    Renza Campagni,
            Università di Firenze, Italy
                    
                
                    Pasquina Campanella,
            University of Bari "Aldo Moro", Italy
                    
                
                    Sanja Candrlic,
            Faculty of Informatics and Digital Technologies, University of Rijeka, Croatia
                    
                
                    Federica Caruso,
            Department of Information Engineering, University of L'Aquila, Italy
                    
                
                    Amitava Chatterjee,
            Jadavpur University, India
                    
                
                    António Coelho,
            Faculdade de Engenharia da Universidade do Porto / INESC TEC, Portugal
                    
                
                    Miguel Ángel Conde González,
            University of Leon, Spain
                    
                
                    Ana-Paula Correia,
            The Ohio State University, United States
                    
                
                    Gennaro Costagliola,
            Università di Salerno , Italy
                    
                
                    Manuel Perez Cota,
            Universidade de Vigo, Spain
                    
                
                    Rogério Eduardo da Silva,
            University of Leicester, United Kingdom
                    
                
                    Francesca Maria Dagnino,
            Italian National Research Council, Italy
                    
                
                    Sergiu Dascalu,
            University of Nevada, United States
                    
                
                    Umberto Dello Iacono,
            University of Campania "Vanvitelli", Italy
                    
                
                    Nicoletta Di Blas,
            Politecnico di Milano, Italy
                    
                
                    Yannis Dimitriadis,
            School of Telecommunications Engineering, University of Valladolid, Spain
                    
                
                    Amir Dirin,
            Metropolia University of Applied Sciences, Finland
                    
                
                    Blaženka Divjak,
            Faculty of Organization and Informatics, University of Zagreb, Croatia
                    
                
                    Toby Dragon,
            Ithaca College, United States
                    
                
                    Gijsbert Erkens,
            Utrecht University, Netherlands
                    
                
                    Larbi Esmahi,
            Athabasca University, Canada
                    
                
                    Vanessa Esteve-Gonzalez,
            Universitat Rovira i Virgili, Spain
                    
                
                    João Sena Esteves,
            University of Minho, Portugal
                    
                
                    Ramon Fabregat Gesa,
            Universitat de Girona, Spain
                    
                
                    Si Fan,
            University of Tasmania, Australia
                    
                
                    Laura Fedeli,
            University of Macerata, Italy
                    
                
                    Richard E. Ferdig,
            Kent State University, United States
                    
                
                    Márcia Aparecida Fernandes,
            Federal University of Uberlandia - UFU, Brazil
                    
                
                    Márcia Fernandes,
            Federal University of Uberlandia, Brazil
                    
                
                    Angela Fessl,
            Know-Center GmbH, Austria
                    
                
                    Cecilia Fissore,
            University of Turin, Italy
                    
                
                    Vittorio Fuccella,
            Università Di Salerno, Italy
                    
                
                    Francisco García Peñalvo,
            Salamanca University, Spain
                    
                
                    Isabela Gasparini,
            Universidade do Estado de Santa Catarina (UDESC), Brazil
                    
                
                    Henrique Gil,
            Escola Superior de Educação do Instituto Politécnico de Castelo Branco, Portugal
                    
                
                    Jean-Marie Gilliot,
            Lab-STICC, France
                    
                
                    Apostolos Gkamas,
            University Ecclesiastical Academy of Vella, Ioannina, Greece
                    
                
                    Maria João Gomes,
            Universidade do Minho, Portugal
                    
                
                    Anabela Gomes,
            Instituto Superior de Engenharia de Coimbra (Coimbra Polytechnic - ISEC), Portugal
                    
                
                    Sergio Gómez,
            University of La Salle, Colombia
                    
                
                    Ana González Marcos,
            Universidad de la Rioja, Spain
                    
                
                    Christiane Gresse von Wangenheim,
            UFSC - Federal University of Santa Catarina, Brazil
                    
                
                    Ani Grubišić,
            University of Split, Croatia
                    
                
                    Christian Guetl,
            Graz University of Technology, Austria
                    
                
                    Yasemin Gülbahar,
            Ankara University, Turkey
                    
                
                    David Guralnick,
            Kaleidoscope Learning, United States
                    
                
                    Roger Hadgraft,
            University of Technology Sydney, Australia
                    
                
                    Jiangang Hao,
            Educational Testing Service, United States
                    
                
                    Orit Hazzan,
            Technion Israel Institute of Technology, Israel
                    
                
                    Martina Holenko Dlab,
            University of Rijeka, Croatia
                    
                
                    Marcelo da Silva Hounsell,
            Santa Catarina State University UDESC, Brazil
                    
                
                    Sébastien Iksal,
            Computer Sciences Laboratory - University of Le Mans (LIUM), France
                    
                
                    Ulas Ilic,
            Pamukkale University, Turkey
                    
                
                    Dzintra Ilisko,
            Center of Sustainable education, Daugavpils University, Latvia
                    
                
                    Tomayess Issa,
            Curtin University, Australia
                    
                
                    Ivan Ivanov,
            SUNY Empire State University, United States
                    
                
                    Malinka Ivanova,
            Technical University of Sofia, Bulgaria
                    
                
                    M. Cabral J. C. S. Reis,
            Department of Engineering, University of Trás-os-Montes e Alto Douro, Portugal
                    
                
                    Hannu-Matti Järvinen,
            Tampere University, Finland
                    
                
                    Stéphanie Jean-Daubias,
            Université Claude Bernard Lyon 1, LIRIS, France
                    
                
                    Yang Jiang,
            Educational Testing Service, United States
                    
                
                    M.-Carmen Juan,
            Instituto Ai2, Universitat Politècnica de València, Spain
                    
                
                    Katerina Kabassi,
            Tei of the Ionian Islands, Greece
                    
                
                    Charalampos Karagiannidis,
            University of Thessaly, Greece
                    
                
                    Ilias Karasavvidis,
            University of Thessaly, Greece
                    
                
                    Dragutin Kermek,
            University of Zagreb, Croatia
                    
                
                    ChanMin Kim,
            Penn State University, United States
                    
                
                    Siu Cheung Kong,
            The Education University of Hong Kong, Hong Kong
                    
                
                    Marguerite Koole,
            College of Education, University of Saskatchewan, Canada
                    
                
                    Vitomir Kovanovic,
            University of South Australia, Australia
                    
                
                    Amruth N. Kumar,
            Ramapo College of New Jersey, United States
                    
                
                    Lam-For Kwok,
            HKCT Institute of Higher Education, China
                    
                
                    Myriam Lamolle,
            Centre de Genie Industriel, Université de Toulouse, IMT Albi, France
                    
                
                    Eitel J.M. Lauría,
            School of Computer Science and Mathematics, Marist University, United States
                    
                
                    Borislav Yordanov Lazarov,
            Institute of Mathematics and Informatics, Bulgarian Academy of Sciences, Bulgaria
                    
                
                    Chul-Hwan Lee,
            Independent Researcher, United States
                    
                
                    Chien-Sing Lee,
            Sunway University, Malaysia
                    
                
                    Marie Lefevre,
            University Claude Bernard Lyon 1, France
                    
                
                    Andreas Lingnau,
            German University of Applied Sciences, Germany
                    
                
                    Chee-Kit Looi,
            Education University of Hong Kong, Hong Kong
                    
                
                    Claudio Lucchiari,
            Università degli Studi di Milano, Italy
                    
                
                    Luca Andrea Ludovico,
            Università degli Studi di Milano, Italy
                    
                
                    Maria Marcelino,
            UC, Portugal
                    
                
                    Verónica Marín,
            University of Córdoba, Spain
                    
                
                    Lindsay Marshall,
            School of Computing, Newcastle University, United Kingdom
                    
                
                    Raúl Marticorena,
            University of Burgos, Spain
                    
                
                    Alejandra Martínez-Monés,
            Universidad de Valladolid, Spain
                    
                
                    Scheila W Martins,
            Independent Researcher, United Kingdom
                    
                
                    Khairul Azhar Bin Mat Daud,
            University Malaysia Kelantan, Malaysia
                    
                
                    Bruce Maxim,
            University of Michigan-Dearborn, United States
                    
                
                    Madeth May,
            Le Mans Université, France
                    
                
                    Elvis Mazzoni,
            University of Bologna, Italy
                    
                
                    Víctor Hugo Menéndez-Domínguez,
            Universidad Autónoma de Yucatán, Mexico
                    
                
                    Agathe Merceron,
            Berlin University of Applied Sciences, Germany
                    
                
                    Marco Mesiti,
            University of Milano, Italy
                    
                
                    José Carlos Meireles Monteiro Metrôlho,
            Instituto Politécnico de Castelo Branco, Portugal
                    
                
                    Christine Michel,
            Techné, University of Poitiers, France
                    
                
                    Laurent Moccozet,
            University of Geneva, Switzerland
                    
                
                    Andrea Molinari,
            University of Trento, Italy
                    
                
                    Gyöngyvér Molnár,
            University of Szeged, Hungary
                    
                
                    Rafael Morales Gamboa,
            University of Guadalajara, Mexico
                    
                
                    Leonel Morgado,
            Universidade Aberta, Portugal
                    
                
                    Jerzy  Moscinski,
            Silesian University of Technology, Poland
                    
                
                    Maria Moundridou,
            School of Pedagogical and Technological Education (ASPETE), Greece
                    
                
                    Antao Moura,
            Federal University of Campina Grande (UFCG), Brazil
                    
                
                    Maxim Mozgovoy,
            University of Aizu, Japan
                    
                
                    Prof. Dr. Pedro Ribeiro Mucharreira,
            University of Lisbon, Portugal
                    
                
                    Pablo César Muñoz Carril,
            Universidad de Santiago de Compostela, Spain
                    
                
                    Antoanela Luciana Naaji,
            Vasile Goldis Western University of Arad, Romania
                    
                
                    Minoru Nakayama,
            Meiji University
                    
                
                    Rosa Navarrete,
            Escuela Politécnica Nacional, Ecuador
                    
                
                    Mai Neo,
            Multimedia University, Malaysia
                    
                
                    Maureen D. Neumann,
            University of Vermont, United States
                    
                
                    Yoshifumi Nishida,
            Tokyo Institute of Technology, Japan
                    
                
                    Omid Noroozi,
            Wageningen University and Research, Netherlands
                    
                
                    Prasart Nuangchalerm,
            Mahasarakham University, Thailand
                    
                
                    Dade Nurjanah,
            School of Computing, Telkom University, Indonesia
                    
                
                    Francesco Orciuoli,
            University of Salerno, Italy
                    
                
                    Ebba Ossiannilsson,
            The Swedish Association  for Distance Education (SADE), Sweden
                    
                
                    Patricia Paderewski Rodríguez,
            University of Granada, Spain
                    
                
                    Stamatios Papadakis,
            University of Crete, Greece
                    
                
                    Kyparisia Papanikolaou,
            School of Educational and Technological Education (ASPETE), Greece
                    
                
                    Marcello Passarelli,
            National Research Council of Italy, Italy
                    
                
                    Paula Peres,
            ISCAP, Portugal
                    
                
                    Donatella Persico,
            CNR - Italian National Research Council, Italy
                    
                
                    Elvira Popescu,
            University of Craiova, Romania
                    
                
                    Francesca Pozzi,
            CNR - Italian National Research Council, Italy
                    
                
                    Andreas Prinz,
            University of Agder, Norway
                    
                
                    Augustin Prodan,
            Iuliu Hatieganu University, Romania
                    
                
                    Yannis P. Psaromiligkos,
            University of West Attica, Greece
                    
                
                    João Roberto de Toledo Quadros,
            Centro Federal de Educação Tecnológica Celso Suckow da Fonseca, Brazil
                    
                
                    Araceli Queiruga Dios,
            University of Salamanca, Spain
                    
                
                    Ramkumar Rajendran,
            Indian Institute of Technology Bombay, India
                    
                
                    Liana Razmerita,
            Copenhagen Business School, Denmark
                    
                
                    Fernando Reinaldo Ribeiro,
            Instituto Politécnico de Castelo Branco, Portugal
                    
                
                    Leon Rothkrantz,
            Delft University of Technology, Netherlands
                    
                
                    Razvan Rughinis,
            University "Politehnica" of Bucharest, Romania
                    
                
                    Matteo Sacchet,
            University of Turin, Italy
                    
                
                    Jesus Salinas,
            University Balearic Islands, Spain
                    
                
                    Juan M. Santos,
            University of Vigo, Spain
                    
                
                    Georg J. Schneider,
            Computer Science, Trier University of Applied Sciences, Germany
                    
                
                    Wolfgang Schreiner,
            Johannes Kepler University, Austria
                    
                
                    Edgar Seemann,
            Furtwangen University, Germany
                    
                
                    Sabine Seufert,
            University of St.Gallen, Switzerland
                    
                
                    Ramesh C. Sharma,
            Dr. B. R. Ambedkar University Delhi, India
                    
                
                    Pei Hwa Siew,
            Universiti Tunku Abdul Rahman, Malaysia
                    
                
                    Pedro Nuno Moreira Silva,
            Independent Researcher, Portugal
                    
                
                    Thomas Staubitz,
            German University of Digital Science, Germany
                    
                
                    Krassen Stefanov,
            Sofia University "St. Kliment Ohridski", Bulgaria
                    
                
                    Eliza Stefanova,
            Sofia University, Bulgaria
                    
                
                    Claudia Steinberger,
            University of Klagenfurt, Austria
                    
                
                    Michael Striewe,
            Department of Computer Science, Trier University of Applied Sciences, Germany
                    
                
                    Jun-Ming Su,
            National University of Tainan, Taiwan, Republic of China
                    
                
                    Jaspal Subhlok,
            University of Houston, United States
                    
                
                    Kelvin H Sung,
            University of Washington, Bothell, United States
                    
                
                    Irfan Sural,
            Department of Instructional Technologies, Eskisehir Osmangazi University, Turkey
                    
                
                    Katsuaki Suzuki,
            Kumamoto University, Japan
                    
                
                    Nestori Syynimaa,
            University of Jyvaskyla, Finland
                    
                
                    Qing Tan,
            Athabasca University, Canada
                    
                
                    Seng Chee Tan,
            National Institute of Education, Nanyang Technological University, Singapore
                    
                
                    Dorith Tavor,
            Shamoon College of Engineering, Israel
                    
                
                    Dirk Tempelaar,
            Maastricht University School of Business and Economics, Netherlands
                    
                
                    Uwe Terton,
            Faculty of Business, Arts and Law, Southern Cross University (SCU), Australia, Australia
                    
                
                    Ralf Teusner,
            Hasso Plattner Institute, Germany
                    
                
                    GeorgiT. Tuparov,
            Department of Informatics, New Bulgarian University, Bulgaria
                    
                
                    Marta Turcsányi-Szabó,
            Media & Educational Informatics, Faculty of Informatics, Eoetvoes Lorand University, Hungary
                    
                
                    Mireia Usart,
            Universitat Rovira i Virgili, Spain
                    
                
                    Aristides Vagelatos,
            Computer Technology Institute, Greece
                    
                
                    Leo van Moergestel,
            HU Utrecht University of Applied Sciences, Netherlands
                    
                
                    Leo van Moergestel,
            HU Utrecht University of Applied Sciences, Netherlands
                    
                
                    Carlos Vaz de Carvalho,
            ISEP, Portugal
                    
                
                    Charles Wallace,
            Michigan Technological University, United States
                    
                
                    Alf Inge Wang,
            Norwegian University of Science and Technology, Norway
                    
                
                    Mary Webb,
            King's College London at University of London, United Kingdom
                    
                
                    Fridolin Wild,
            Independent Researcher, United Kingdom
                    
                
                    Iwan Wopereis,
            Open University of the Netherlands, Netherlands
                    
                
                    Ahmed Mohamed Fahmy Yousef,
            Instructional and Learning Technologies Department (ILT), Sultan Qaboos University, Oman
                    
                
                    Thomas Zarouchas,
            Computer Technology Institute and Press "Diophantus", Greece
                    
                
                    Meina Zhu,
            Wayne State University, United States