"STAR Reading, STAR Early Literacy, and STAR Math"@en . . "STAR Reading, STAR Early Literacy and STAR Math are standardized, computer-adaptive assessments created by Renaissance Learning, Inc., for use in K-12 education. Each is a \"Tier 2\" assessment of a skill (reading practice, math practice, and early literacy, respectively) that can be used any number of times due to item-bank technology. These assessments fall somewhere between progress monitoring tools (\"Tier 1\") and high-stakes tests."@en . . . "STAR Math 2.1.3, STAR Reading 2.4.2" . .