Zdzislaw PolkowskiDr. Zdzislaw Polkowski is associated with Department of Humanities and Social Sciences, The Karkonosze University of Applied Sciences in Jelenia Góra, Poland. He holds a PhD degree in Computer Science and Management from Wroclaw University of Technolgy, Post Graduate degree in Microcomputer Systems in Management from University of Economics in Wroclaw and Post Graduate degree IT in Education from Economics University in Katowice. He obtained his Engineering degree in Industrial Computer Systems from Technical University of Zielona Gora. He has published more than 55 papers in journals, 15 conference proceedings, including more than 8 papers in journals indexed in the Web of Science. He served as a member of Technical Program Committee in many International conferences in Poland, India, China, Iran, Romania and Bulgaria. Read More Read Less