APÂ®, Advanced Placement ProgramÂ® or Pre-APÂ® is a registered trademark of the College Board, which was not involved in the production of, and does not endorse, this product. SATÂ® is a trademark registered and/or owned by the College Board, which was not involved in the production of, and does not endorse, this product.
1 The International Society for the Study of Individual Differences (ISSID) was founded in 1983 to foster research on individual differences in temperament, intelligence, attitudes, and abilities.
An SSID is a unique, non-personally identifiable student identifier that all Kâ12 public school students are required to have. A Statewide Student Identifier (SSID) is a unique, non-personally-identifiable number linked to a given individual student within the California public Kâ12 educational system.