Arturo Realyvásquez-Vargas has studied Ergonomics since 2008. At the beginning, he contributed to this sicence developing an expert system to measure ergonomic compatibility of advanced manufacturing technology. Most recently, he developed the Macroergonomic Compatibility Questionnaire (MCQ), he proved that macroergonomic compatibility has positive effects on work systems performance, and he proposed the macroergonomic compatibility index (MCI). He has published and edited books in recognized publishers; moreover, he has published articles in journals indexed in the JCR. He is member of the National Researchers System of the CONACYT. Currently, he works as full time professor in Instituto Tecnológico de Tijuana. He offers the classes of Ergonomics, Operations Research, and Research Fundamentals.