[September 23, 2025] New at SchoolGrade.org: A Single, Comparable Grade That Separates Context from Performance TweetNew site turns state test results into a single, comparable letter grade and shows how each school performs relative to expectations given its community context. At the core of the site is SchoolGrade™, a single letter grade anchored in proficiency, paired with Actual vs. Signals, not verdicts: The letter grade and Teacher Grade are designed to start a conversation, not end one. About Terra Lake DataTerra Lake Data builds consumer–facing decision tools and large–scale datasets that make complex choices simple—combining rigorous methodology with plain–English presentation. Contact:Edwin Ivanauskas385-469-0720[email protected] View original content to download multimedia:https://www.prnewswire.com/news-releases/new-at-schoolgradeorg-a-single-comparable-grade-that-separates-context-from-performance-302563864.html SOURCE Terra Lake Data[ Back To TMCnet.com's Homepage ]