Biljana Uskoković Brković is a graduate biologist, advisor - external associate of the Ministry of Education and pedagogical advisor. He has been teaching for 23 years, teaching biology at the elementary school "Milica Pavlović" in Čačak. Nurtures and maintains students' interests in the subject and science. She is the recipient of several recognitions and awards for her work. She is a member of the National Board of Directors of Science on Stage Serbia; author of several international and national projects; author and implementer of accredited programs for continuous professional development of teachers, as well as professional meetings and counseling within the institution.