Dr. Jakub Čedík is an assistant professor at the Czech University of Life Sciences Prague, Department for Quality and Dependability of Machines. As a part-time job, he works as a research worker at Research Institute of Agriculture Engineering, p.r.i. in Prague. In the research field, he focuses on the issues of biofuels, exhaust emissions, energy demands and operation of internal combustion engines of vehicles and agriculture machinery, issues of agricultural machinery and motor vehicles. He is author or co-author of more than 40 peer-reviewed scientific publications. At the university he participates in teaching the subjects Operability of Machines; Quality, Dependability, and Logistics of Machines; and Technology of Maintenance and Repairs of Machines. He also participates in the peer-review process of publications, diploma, and bachelor theses.