Diana and Actaeon Diana and Actaeon The myth of Diana and Actaeon can be found in Ovid’s "Metamorphoses". The tale recounts the unfortunate fate of a young hunter named Actaeon, who was a grandson of Cadmus, and his encounter with chaste Artemis, known to the Romans as Diana, goddess of the hunt. The latter is nude and enjoying a bath in a spring with help from her escort of nymphs when the mortal man unwittingly stumbles upon the scene. The nymphs scream in surprise and attempt to cover Diana, who, in a fit of embarrassed fury, splashes water upon Actaeon. He is transformed
Equating the equating of tests administered to groups with similar abilities; for example, two tests administered to students in the same grade in two consecutive calendar years. Different tests are used to avoid practice effects. In terms of item response theory, equating is just a special case of the more general process of "scaling", applicable when more than one test is used. In practice, though, scaling is often implemented separately for different tests and then the scales subsequently equated. A distinction is often made between two methods of equating; "common person" and "common item" equating. Common person equating involves the administration