DEPARTMENTS Department Chairs Prof.Dr. Zeki Kaya Department of Biology kayaz@metu.edu.tr Prof.Dr. Ahmet İnam Department of Philosophy ainam@metu.edu.tr Prof.Dr. Sinan Bilikmen Department of Physics bilikmen@metu.edu.tr Prof.Dr. Ali Uzun Department of Statistics azun@metu.edu.tr Prof.Dr. Ahmet M. Önal Department of Chemistry aonal@metu.edu.tr Prof.Dr. Zafer Nurlu Department of Mathematics nurlu@metu.edu.tr Prof.Dr Nebi Sümer Department of Psychology nsumer@metu.edu.tr Prof.Dr Kayhan Mutlu Department of Sociology kay@metu.edu.tr Prof.Dr. Seçil Akgün Department of History secila@metu.edu.tr Department Assistant Chairs Assoc.Prof.Dr. Sertaç Önde Department of Biology sertac@metu.edu.tr Assoc.Prof.Dr. Ayşegül Gözen Department of Biology agozen@metu.edu.tr Assoc.Prof.Dr. Halil Turan Department of Philosophy hturan@metu.edu.tr Asst.Prof.Dr. Barış Parkan Department of Philosophy cirakman@metu.edu.tr Prof.Dr. İbrahim Günal Department of Physics gunal@metu.edu.tr Prof.Dr. Meltem Serin Department of Physics serinm@metu.edu.tr Prof.Dr. Ayşen Akkaya Department of Statistics akkay@metu.edu.tr Prof.Dr. Metin Zora Department of Chemistry zora@metu.edu.tr Prof.Dr. Özdemir Doğan Department of Chemistry dogano@metu.edu.tr Asst.Prof.Dr. Belgin Korkmaz Department of Mathematics bkorkmaz@metu.edu.tr Dr. Muhiddin Uğuz Department of Mathematics muhid@metu.edu.tr Prof.Dr. Hürol Fışıloğlu Department of Psychology fisil@metu.edu.tr Assoc.Prof.Dr. Belhin H. Ayvaşık Department of Psychology abelgin@metu.edu.tr Assoc.Prof.Dr. Helga Tılıç Department of Sociology helgat@metu.edu.tr Prof.Dr. Sibel Kalaycıoğlu Department of Sociology ksibel@metu.edu.tr Asst.Prof.Dr. Nesim Şeker Department of History nesim@metu.edu.tr Department Chair Consultants Prof.Dr. Gürsevil Turan Department of Physics gsevgur@metu.edu.tr Prof.Dr. Ceyhan Kayran Department of Chemistry ckayran@metu.edu.tr