“…However, there are also a few challenges with attempting to 585 measure error and safety culture due to the various characteristics of food 586 businesses. Food businesses are complex sociotechnical systems as seen from the 587 study by Nayak and Waterson (2016). Although processes may appear to be simple 588 (e.g., beef production), they go through many steps (e.g., health screening of cows, 589 cleaning, processing, packaging and transportation) and involve a large range of 590 care-processes (e.g., prevention of cross-contamination, working under sterile 591 conditions, temperature control, regular change of clothing, using gloves) 592 (Pennington, 2014).…”