AbstractA useful tool for organizing jobs is the 5S methodology, which is essentially a program structured in five stages to obtain systematically: organization, cleanliness and standardization in the workplace, thus contributing to improving productivity, reducing quality nonconformities and job security problems, being a method that involves employees from all hierarchical levels using standards and discipline. Being a Japanese method for organizing, cleaning, developing and sustaining a productive job, the origin of the name comes from five Japanese words that start with the S sound, respectively: Seiri, Seiton, Seiso, Seiketsu, Shitsuke. This technique was also adopted by the organizations from the strong economies and, by translating the five words from Japanese into English, resulting in an identical name of this methodology: Sort, Straighten, Shine, Standardize, Sustain.
Hierarchical Levels of Spatial Structure and Their Consequences for the Evolution of Sex Allocation in Mites and Other Arthropods
