Volume 6 | Issue 2 | Year 6 | 2018 Table of Content Editorial Spyros Kioulanis 5-6 A RAI teaching and learning approach to English language skills acquisition Marianthi Batsila 7-22 Personality types and learning strategies: A relation defining the didactic route in second language teaching / learning Maria Mishou 23-33 The dilemma as a prerequisite of truth according to Mezirow and Aristotle Konstantinos D. Mantzanaris 34-42 Critical Thinking and Interaction in online education as a factor of raising awareness, changing attitudes and transforming citizens’ inaccurate assumptions about the environment Dr. Panagiotidou Anastasia, Dr. Kioulanis Spiros, Dr. MixailTsatiris 43-54 Performing leadership of social justice for the integration of refugee children into the Greek schools Argy Rentzi 55-66 The importance of educational action research for primary school teachers. The case of the Trikala regional unit Dimitrios Zampras 67-89 The contribution of microteaching in the development of horizontal skills in the teachers of Primary and Secondary education Iosif Fragkoulis 90-99 Peer observation: A tool to enhance teachers’ professional development Rossiou Eleni, Iliopoulou Konstantina 100-117 Examining the factors affecting the learning experience in 3D virtual environments in informal learning settings. Development and validation of a scale Pinelopi Atsikpasi,, Emmanouil Fokides 118-136 Style and Leadership Types-Models of School Principals in Primary Level Education Maria Tektonopoulou 137-156 Incorporating swimming in the Physical Education course at Primary Schools Christos Koltsis,Panagiotis Antoniou, Stavros Koltsis, Evanthia Tolka,,Spyros Kioulanis, Vasilios Gourgoulis, Sachpatzidis Avraam 157-169 The cultivation of horizontal competences of the students of the Experimental Lyceum of the University of Patras within the framework of the educational group “Argumentation and Disputation” Sofia Mitroulia, Iosif Fragkoulis 170-185 Decomposition: Conceptual Change in Primary School Students with the Exploratory Method Irene Bayati 186-215 Total Issue Total Issue Total Issue 1-215