We invite everyone interested in promoting scientific research and science teaching in the State of South Dakota to the join us at the annual meeting.

105th Annual Meeting

April 17 and 18, 2020

Hosted by Northern State University

Aberdeen, SD

2019 Call for Papers and mail-in registration form
2019 Meeting Schedule
 This year Online Membership dues are now available.
2019 Annual Meeting Online Registration
Instructions for Authors:  PDF
Peer Review Form: Word  /  PDF
Membership form: Word / PDF
SDAOS Fellows 1988-2017