Test-Retest Reliability. Test-retest reliability is a measure of the consistency of a psychological test or assessment. This kind of reliability is used to determine the consistency of a test across time. Test-retest reliability is best used for things that are stable over time, such as intelligence.
Argonaut - (Greek mythology) one of the heroes who sailed with Jason in search of the Golden Fleece. Greek mythology - the mythology of the ancient Greeks.
1. Greek Mythology Any of the three sisters Stheno, Euryale, and the mortal Medusa who had snakes for hair and eyes that if looked into turned the beholder into stone. 2. gorgon A woman regarded as ugly or terrifying. [Middle English, from Latin GorgÅ, Gorgon-, from Greek, from gorgos, terrible.]