Diana (mythology) of the entire Roman state, the kind of worship that would have been typical at her Aventine temple, with a more personal form of devotion. Images of Diana and her associated myths have been found on sarcophagi of wealthy Romans. They often included scenes depicting sacrifices to the goddess, and on at least one example, the deceased man is shown joining Diana's hunt. Diana was initially a hunting goddess and goddess of the local woodland at Nemi, but as her worship spread, she acquired attributes of other similar goddesses. As she became conflated with Artemis, she became a moon goddess,
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