Halkia Kr., Mantzouridis D., 2005, “Students’ Views and Attidutes Towards the Communication Code Used in Press Articles About Science”, International Journal of Science Education, 27 (12), pp. 1395 – 1411.

Halkia Kr., Mantzouridis D., Skordulis K., 2005, «Printed and Digital Press Science: Ways of transforming Press Science into School Science», e – Proceedings of 5^th Conferencce of ESERA: Contributions of Research to Enhancing Students’ Interest in Learning Science, 28-8/1-9, Barcelona.

Prinou L., Halkia K., 2003, “Images of ‘Cell Division’ on the Internet”, Proceedings of the 6^th International Conference: “Computer Based Learning in Science”, Vol. I: “New Technologies and Their Application in Education”, Nicosia, Cyprus, 1103-1113.

Prinou L., Halkia K., Skordoulis C. 2004, “Conceptual Change: From Research to Instructive Practice. For a Timely Dealing with Students’ ‘Lamarckian’ Views”, 4^th European Symposium: “Conceptual Change: Philosophical, Historical, Psychological, and Educational Approaches”, organized by EARLI (European Association for Research on Learning and Instruction), 19-23/5, Delphi, Greece, 84-87.

Prinou L., Halkia K., Skordoulis C., 2005, “Teachers’ attitudes, views and difficulties regarding the teaching of evolution”, Proceedings of ESERA 2005 Conference: Contributions of Research to Enhancing Students’ Interest in Learning Science, 28/8 – 1/9, Barcelona, 229-231.

Prinou L., Halkia K., Skordoulis C., 2005, “Teaching the Theory of Evolution: Teacher’s Attitudes, Views and Difficulties”, Proceedings of International History, Philosophy and Science Teaching Conference, 8, Leeds, UK, July.

Prinou L., Halkia K., Skordoulis C., 2006, “How Primary School Teachers Understand Adaptations and Relevant Biological Concepts”, Presentation of Poster in VI^th Conference of European Researchers in Didactics of Biology 2006 (ERIDOB), Institude of Education, London, 11- 15/9.