“…Although CPPS machines are becoming more intelligent and may control and monitor the processes on their own by employing machine-learning algorithms (Lee et al, 2015), human interventions in production processes will still be required. Research in this area suggests that this monitoring of CPPSs will involve handheld mobile devices with rich interactive user interfaces (Meixner, Petersen, & Koessling, 2010) to monitor and operate the factory machines, often presenting complex information for real-time decisions (Villani et al, 2017;Zhong, Dai, Qu, Hu & Huang, 2013). This increased complexity in the data for humans in control operations will create increasing loads on the human information processing system; this information load in the brain is known as cognitive load (Sweller, 1988).…”