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When a employment selection instrument is related to job success, the instrument is said to have validity.
Answer:
<h2>The Tri-Chromtic theory</h2>
Explanation:
The Tri-chromatic theory is based on the assumption that the three classes of cone receptors sub serve the colour vision. This theory dates back to 18th century and was popular during the first half of 20th century and was often used against the opponent processes theory. It was also known as Young-Helmholtz theory of colour vision, according to this theory there are three receptors in the retina that are responsible for the perception of colour. These receptors have different sensitivity level. Blues ones are the most sensitive and the red ones the least. But to perceive the colour needs the interaction between at least two photo receptors. Then the three colours are combined to form any colour in the visible spectrum.
Lawrence Kohlberg became a 20th-century psychologist recognized commonly for his studies into ethical psychology and development.
Kohlberg's concept of moral development is a principle that focuses on how youngsters broaden morality and ethical reasoning. Kohlberg's principle shows that moral improvement occurs in a sequence of six ranges. The idea also shows that moral common sense is mostly targeted at searching for and retaining justice.
Kohlberg trusted a method of vignettes. He wrote up scenarios that concerned an ethical quandary and supplied them to his research subjects. He asked humans what they could do in each scenario after which asked them to provide an explanation for the reasoning in the back of their choice.
Lawrence Kohlberg's essential works are constructed from the idea of ethical improvement. This idea become developed via inspiration by the works of Jean Piaget. Kohlberg created this principle whilst analyzing at the University of Chicago for his bachelor's diploma.
Learn more about Lawrence Kohlberg here: brainly.com/question/5952757
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The answer is Closure.
Gestalt is a psychology term which means "unified whole". It refers to theories of visual perception developed by German psychologists in the 1920s.
There are several Gestalt principles and one is the principle of closure. In addition all the Gestalt principles apply to hearing just as well as they do to vision. Closure basically means that when there is something unfinished in what we can see or what we are hearing or experiencing our brain has the ability to automatically fills in gaps in the stimulus. It creates closure.
