What is OSAS?

In the 2014-15 school year, Oregon joined twelve other states to use the Smarter Balanced Assessment tests for their mandatory state assessments. These standardized tests assess how well students are mastering content in key subject areas aligned to the Common Core State Standards in English Language Arts, math, and science. These assessments are referred to as OSAS (Oregon Statewide Assessment System) tests.

Who takes it?

What does it measure?

• The OSAS language arts assessment measures how well students have mastered English language arts skills, including reading, writing, and critical thinking.
• The OSAS mathematics assessment measures how well students have mastered math skills and concepts.
• The OSAS science assessment measures how well students have mastered science skills and concepts.