Ruslana Romaniuk (Melnychenko), PhD in Biology, Associate Professor, Dean of the Faculty of Natural Science of  Zhytomyr Ivan Franko State University, Zhytomyr, Ukraine. 

Scientific interests: biology, ecology, Biology teacher professional training, continuing pedagogical education, specialized senior high school

E-mail: melnychenko1971@ukr.net, melnychenko.ruslana@gmail.com