My name is Charikleia Theodoraki I am 25 years old and I am PhD student at the University of Ioannina in Greece. I participated to ISCAR Congress 2011 which took place in Rome with a presentation entitled "A CHAT Approach In Natural Sciences Education Laboratory Lsessons Towards Reforming Teachers Training".

My PhD Thesis entitled ''Designing and analyzing activities of Science Education for pupils aged 5-9 years with the current positions of the Activity Theory (cultural-historical-activity theory – CHAT'', is developing in the context of a research Project which is co-funded by the European Union – European Social Fund (ESF) & National Sources, in the framework of the program "HRAKLEITOS II" of the "Operational Program Education and Life Long Learning" of the Hellenic Ministry of Education ,Life Long Learning and religious affairs .

I am also member of the @FISE group of Ioannina, which deals with Activity Theory in formal and informal Science Education.