Recent Announcements

  • ND TIDE Downtime

    TIDE will be unavailable for maintenance from September 23rd at 6pm – September 29.

    Added September 16, 2020
  • Mobile Secure Browser 2020-21

    The 2020-21 Mobile Secure Browsers for ChromeOS and iOS are available to download.

    Note: The 2019-20 Mobile Secure Browsers will be available until August 31st. Android will no longer be supported after August 31st.

    Added August 10, 2020
  • Secure Browser 2020-21

    The 2020-21 Secure Browsers are now available for Windows, macOS, and Linux operating systems on the Secure Browser page.

    Added July 1, 2020
  • Rebranding to Cambium Assessment, Inc. (CAI)

    The North Dakota State Assessment portal will be updated on June 15, 2020 to reflect acquisition of the student assessment division at American Institutes for Research (AIR) by Cambium Learning Group.  All references to the American Institute for Research will be updated to Cambium Assessment, Inc. (CAI). Updates will include:

    • The NDSA portal URL will be updated to
    • The North Dakota Service Desk email address will be updated to Help desk hours and phone number will remain the same.
    • AIRWays reporting will be renamed Reporting.
    • All system URLs will be updated (TIDE/TDS/Reporting)
    • Existing 2019-20 user guides/manuals will be updated to reflect new branding. 2020-21 will be released later in the year.

    Please contact the NDSA Service Desk with any questions.

    Added June 12, 2020
  • NDSA Training Tests

    The NDSA Science training test is now live.

    Added February 13, 2020
  • View archived announcements

Top FAQs

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Welcome to the North Dakota State Assessment (NDSA) English Language Arts, Mathematics, and Science assessments.