Archive for December, 2023

December 26, 2023

Do-gooder Derogation

Goody Two-Shoes

Do-gooder derogation [dehr-uh-gey-shuhn] is a phenomenon where a person’s morally motivated behavior leads to them being perceived negatively by others. The term ‘do-gooder’ refers to a person who deviates from the majority in terms of behavior, because of their morality. A combination of moral and dominance personality traits in a person have been linked to an increased level of moral self-righteousness and dislike by perceivers, and research suggests that the most generous can be punished more than those less generous.

One possible reason for do-gooder derogation is ‘anticipated moral reproach.’ This describes a threat to one’s moral standing and to their sense of self-worth. Research suggests that since people are highly sensitive to any criticism or challenge to their morals, they are more likely to put down the source of this ‘threat.’

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December 13, 2023

Muda

Toyota Production System

Muda [moo-duh] is a Japanese word meaning ‘futility,’ ‘uselessness,’ or ‘wastefulness,’ and is a key concept in lean process thinking such as in the Toyota Production System (TPS), denoting one of three types of deviation from optimal allocation of resources. The other types are known by the Japanese terms ‘mura’ (‘unevenness’) and ‘muri’ (‘overload’). Waste in this context refers to the wasting of time or resources rather than wasteful by-products.

From an end-customer’s point of view, value-added work is any activity that produces goods or provides a service for which a customer is willing to pay; muda is any constraint or impediment that causes waste to occur.

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