Calendar and Key Dates

SED data collection runs on an annual cycle from July 1 to June 30 of the following year. Within this time frame, institutions provide rosters of graduating students to RTI immediately following each graduation month.

The critical data collection dates for the 2025 and 2026 Survey of Earned Doctorates (SED) cycles are listed below.

SED 2026 (Graduation Eligibility Period between July 2025 and June 2026)
Contractor: RTI International
Dates Key Activities
May 2025 SED 2026 Web Instrument available to eligible graduates
Quarterly Request for Graduation Lists
March 2026 and August 2026 Request for Address Rosters
October 2026 Request for Missing Information Rosters
December 2026 Data Collection Closes
SED 2025 (Graduation Eligibility Period between July 2024 and June 2025)
Contractor: RTI International
Dates Key Activities
May 2024 SED 2025 Web Instrument available to eligible graduates
June 2024 (and ongoing, by request) Institution Contact materials mailed (including hard copy questionnaires)
Quarterly Request for Graduation Lists
March 2025 and August 2025 Request for Address Rosters
October 2025 Request for Missing Information Rosters
December 2025 Data Collection Closes