Arturo Realyvásquez has studied Ergonomics since 2008. He contributed to this science 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). Currently, he works as full-time professor in Instituto Tecnológico de Tijuana. He offers the classes of Ergonomics, Operations Research, and Research Fundamentals.