Save. Quality control involves reviewing the quality of all factors involved in production. The process takes into account elements of control, performance and integrity criteria. It also involves looking into the knowledge, skills, experience and qualifications of personnel and organizational culture.
Related to sadistic personality (disorder): Narcissistic personality disorder. (pÃ»râ²sÉ-nÄlâ²Ä­-tÄ) n. pl. perÂ·sonÂ·alÂ·iÂ·ties. 1. a. The totality of qualities and traits, as of character or behavior, that are peculiar to a specific person.
Narcissistic personality disorder (NPD) is a personality disorder in which a person is excessively preoccupied with personal adequacy, power, prestige and vanity, mentally unable to see the destructive damage they are causing to themselves and others.It is a cluster B personality disorder.arcissistic personality disorder is characterized by an over-inflated sense of self-importance, as well as dramatic, emotional behavior that is in the same category as antisocial and borderline personality disorders.