Welcome to OSAS Online!

OSAS, or Oregon Statewide Assessment System, assesses students’ mastery of Oregon content standards. OSAS Online includes the English Language Arts, Mathematics, Science, Social Sciences and English Language Proficiency assessments.

Recent Announcements

  • Upcoming System Downtime

    This is a reminder of the upcoming schedule system downtime for TIDE, TDS, and ORS. The all-system downtime is scheduled from Friday, December 14 at 5:00 p.m. PT to Sunday, December 16 at 7:00 p.m. PT. The full list of Schedule Downtime is available on the OSAS Portal.

    Added December 5, 2018
  • TIDE Test Windows Module Now Available

    The Test Windows module is now available in TIDE. Districts may set test windows for ELA, Math, Science, and Social Sciences. The Science Test Windows are available now, ahead of the schedule that was previously reported on November 14th. If you have questions or need assistance setting test windows please contact your ESD Partner or the OSAS Help Desk.

    Added December 3, 2018
  • New Secure Browser for Mac OSX 10.13 (High Sierra) and 10.14 (Mojave)

    AIR and ODE have announced support for Mac OSX 10.14 (Mojave) for secure testing. During testing, a security issue was found that requires a new version of the Secure Browser to be installed. All users who plan to test with Mac OSX 10.13+ are required to download and install the new version of the Secure Browser before administering any operational tests. Support for the current version of the Secure Browser will end on December 31, 2018 for machines running Mac OSX 10.13+. Beginning January 1, 2019, Mac OSX 10.13+ users will be required to use the new Secure Browser for all test administration. Districts running Mac OSX 10.12 and below may continue to use the current Secure Browser for secure testing for Spring 2019. The new version of the Secure Browser is available on the Secure Browsers page of the OSAS portal.

    Added December 3, 2018
  • Chrome 70 Now Supported

    AIR and ODE have announced support for Chrome OS version 70. Users are now able access the OSAS Online Systems using Chrome OS 70.

    Added November 14, 2018
  • TIDE Test Windows Module Re-Opening 12/3

    The Test Windows module in TIDE will be made unavailable until December 3, 2018 in order to conduct software maintenance. On December 3rd, the module will open with ELA, Math, and Social Sciences tests available. Science tests will become available in the Test Windows module the week of December 17th – December 28th. An announcement will be posted once Science tests are available in the module. If your school is closed for winter break before the Science tests are available in the Test Windows module, and you wish to create a Science Test Window for your district or school before the turn of the year, you may contact the OSAS Help Desk for assistance. The Help Desk can set up a Test Window for Science tests for you as soon as they become available, and will send confirmation to you once the requested Science Test Window is set in TIDE.

    Added November 14, 2018
  • View archived announcements

Welcome to OSAS Online!

OSAS, or Oregon Statewide Assessment System, assesses students’ mastery of Oregon content standards. OSAS Online includes the English Language Arts, Mathematics, Science, Social Sciences and English Language Proficiency assessments.