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There are six 8-week sessions per year. Enrollment opens 2 weeks before the first day of class and ends 2 weeks before all coursework is due. All for-credit coursework is due byÌýthe last day of the 8-week session.
2024Ìý³§±ð²õ²õ¾±´Ç²Ô²õ
Enrollment Open: Jan 2– Feb 23Ìý |Ìý Course Session: Jan 15Ìý– Mar 8Ìý
- Jan 2Ìý, 9:00 a.m. MT | Enrollment Opens
- Jan 15, 9:00 a.m. MT | Classes Start
- Jan 15,Ìý9:00 a.m. MT | ProctorU final exam scheduling begins – Do this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- Jan 28,​Ìý11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Feb 23, 5:00 p.m. MT | Enrollment Closes
- Mar 05, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Mar 05, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Mar 08, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Mar 08, 4:50 p.m. MT | Deadline to Review Your Peers
- Mar 08, 11:59 p.m. MT | Last day toÌýdrop or withdraw from a class, if you still qualify.
- Mar 08, 11:59 p.m. MT | Classes EndÌý–ÌýDeadline to access & submit all remaining graded items
- Mar 18, 5:00 p.m. MT | Final grades post at 5 p.m., available in Buff Portal through theÌý.
- Mar 28, 5:00 p.m. MT |ÌýDegree and certificates conferred by 5 p.m.
- Apr 7, 11:59 p.m. MT |ÌýLast day to update your diploma name and address in Buff Portal before diplomas and certificates are ordered.
Enrollment Open: Feb 26Ìý– Apr 19Ìý |Ìý Course Session: Mar 11Ìý– May 3Ìý
- Feb 26, 9:00 a.m. MT | Enrollment Opens
- Mar 11, 9:00 a.m. MT | Classes Start
- Mar 11,Ìý9:00 a.m. MT | ProctorU final exam scheduling begins – Do this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- Mar 24,Ìý11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Apr 19, 5:00 p.m. MT | Enrollment Closes
- Apr 30, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Apr 30, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- May 3, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- May 3, 4:50 p.m. MT | Deadline to Review Your Peers
- May 3, 11:59 p.m. MT | Last day toÌýdrop or withdraw from a class, if you still qualify.
- May 3, 11:59 p.m. MT | Classes EndÌý–ÌýDeadline to access & submit all remaining graded items
- May 13, 11:59 p.m. MT |ÌýFinal grades post at 5 p.m., available in Buff Portal through theÌý.
- May 24, 11:59 p.m. | Degree and certificates conferred by 5 p.m.
- May 31, 11:59 p.m. |ÌýLast day to update your diploma name and address in Buff Portal before diplomas and certificates are ordered.
Enrollment Open: Apr 22Ìý– Jun 14Ìý |Ìý Course Session: May 6Ìý– Jun 28
- Apr 22, 9:00 a.m. MT | Enrollment Opens
- May 6, 9:00 a.m. MT | Classes Start
- May 6,Ìý9:00 a.m. MT | ProctorU final exam scheduling begins – Do this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- May 19,Ìý11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Jun 14, 5:00 p.m. MT | Enrollment Closes
- Jun 25, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Jun 25, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Jun 28, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Jun 28, 4:50 p.m. MT | Deadline to Review Your Peers
- Jun 28, 11:59 p.m. MT |ÌýLast day toÌýdrop or withdraw from a class, if you still qualify.
- Jun 28, 11:59 p.m. MT | Classes EndÌý–ÌýDeadline to access & submit all remaining graded items
- Jul 8, 5:00Ìýp.m. MT |ÌýFinal grades post at 5 p.m., available in Buff Portal through theÌý.
- Jul 19, 5:00Ìýp.m. MT |ÌýDegree and certificates conferred by 5 p.m.
- Jul 26, 11:59 p.m. MT |ÌýLast day to update your diploma name and address in Buff Portal before diplomas and certificates are ordered.
Enrollment Open: Jun 17Ìý– Aug 9Ìý |Ìý Course Session: July 1Ìý– Aug 23
- Jun 17, 9:00 a.m. MT | Enrollment Opens
- Jul 1, 9:00 a.m. MT | Classes Start
- Jul 1,Ìý9:00 a.m. MT | ProctorU final exam scheduling begins – Do this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- Jul 14,Ìý11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Aug 09, 5:00 p.m. MT | Enrollment Closes
- Aug 20, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Aug 20, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Aug 23, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Aug 23, 4:50 p.m. MT | Deadline to Review Your Peers
- Aug 23, 11:59 p.m. MT | Last day toÌýdrop or withdraw from a class, if you still qualify.
- Aug 23, 11:59 p.m. MT | Classes EndÌý–ÌýDeadline to access & submit all remaining graded items
- Sep 3, 5:00 p.m. MT |ÌýFinal grades post at 5 p.m., available in Buff Portal through theÌý.
- Sep 13, 5:00 p.m. MT |ÌýDegree and certificates conferred by 5 p.m.
- Sep 20, 11:59 p.m. MT |ÌýLast day to update your diploma name and address in Buff Portal before diplomas and certificates are ordered.
Enrollment Open: Aug 12Ìý– Oct 4Ìý |Ìý Course Session: Aug 26Ìý– Oct 18
- Aug 12, 9:00 a.m. MT | Enrollment Opens
- Aug 26, 9:00 a.m. MT | Classes Start
- Aug 26,Ìý9:00 a.m. MT | ProctorU final exam scheduling begins – Do this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- Sep 8,Ìý11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Oct 4,Ìý5:00 p.m. MT | Enrollment Closes
- Oct 15, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Oct 15, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Oct 18, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Oct 18, 4:50 p.m. MT | Deadline to Review Your Peers
- Oct 18, 11:59 p.m. MT |ÌýLast day toÌýdrop or withdraw from a class, if you still qualify.
- Oct 18, 11:59 p.m. MT | Classes EndÌý–ÌýDeadline to access & submit all remaining graded items
- Oct 28, 5:00 p.m. MT |ÌýFinal grades post at 5 p.m., available in Buff Portal through theÌý.
- Nov 8, 5:00 p.m. MTÌý|ÌýDegree and certificates conferred by 5 p.m.
- Nov 15, 11:59 p.m. MT |ÌýLast day to update your diploma name and address in Buff Portal before diplomas and certificates are ordered.
Enrollment Open: Oct 7 – Nov 29Ìý |Ìý Course Session: Oct 21Ìý– Dec 13
- Oct 8, 9:00 a.m. MT | Enrollment Opens
- Oct 21, 9:00 a.m. MT | Classes Start
- Oct 21,Ìý9:00 a.m. MT | ProctorU final exam scheduling begins – Do this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- Nov 4,Ìý11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Nov 29, 5:00 p.m. MT | Enrollment Closes
- Dec 10, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Dec 10, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Dec 13, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Dec 13, 4:50 p.m. MT | Deadline to Review Your Peers
- Dec 13, 11:59 p.m. MT |ÌýLast day toÌýdrop or withdraw from a class, if you still qualify.
- Dec 13, 11:59 p.m. MT | Classes EndÌý–ÌýDeadline to access & submit all remaining graded items
- Dec 20, 5:00 p.m. MT |ÌýFinal grades post at 5 p.m., available in Buff Portal through theÌý.
- Dec 25 - Jan 1,ÌýWinter Break, Campus Closed
- Jan 12, 5:00 p.m. MT |ÌýDegree and certificates conferred by 5 p.m.
- Jan 19, 11:59 p.m. MT |ÌýLast day to update your diploma name and address in Buff Portal before diplomas and certificates are ordered.
2025ÌýSessions
Enrollment Open: Jan 2 – Feb 21Ìý |Ìý Course Session: Jan 13Ìý– Mar 7Ìý
- Jan 2Ìý, 9:00 a.m. MT | Enrollment Opens
- Jan 13, 9:00 a.m. MT | Classes Start
- Jan 13,Ìý9:00 a.m. MT | ProctorU final exam scheduling begins – Do this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- Jan 26,​Ìý11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Feb 21, 5:00 p.m. MT | Enrollment Closes
- Mar 04, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Mar 04, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Mar 07, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Mar 07, 4:50 p.m. MT | Deadline to Review Your Peers
- Mar 07, 11:59 p.m. MT | Last day toÌýdrop or withdraw from a class, if you still qualify.
- Mar 07, 11:59 p.m. MT | Classes EndÌý–ÌýDeadline to access & submit all remaining graded items
- Mar 17, 5:00 p.m. MT | Final grades post, available in Buff Portal through theÌý.
- Mar 27, 5:00 p.m. MT |ÌýDegree and certificates conferred.
- Apr 6, 11:59 p.m. MT |ÌýLast day to update your diploma name and address in Buff Portal before diplomas and certificates are ordered.
Enrollment Open: Feb 24Ìý– Apr 18Ìý |Ìý Course Session: Mar 10Ìý– May 2Ìý
- Feb 24, 9:00 a.m. MT | Enrollment Opens
- Mar 10, 9:00 a.m. MT | Classes Start
- Mar 10,Ìý9:00 a.m. MT | ProctorU final exam scheduling begins – Do this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- Mar 23,Ìý11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Apr 18, 5:00 p.m. MT | Enrollment Closes
- Apr 29, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Apr 29, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- May 2, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- May 2, 4:50 p.m. MT | Deadline to Review Your Peers
- May 2, 11:59 p.m. MT | Last day toÌýdrop or withdraw from a class, if you still qualify.
- May 2, 11:59 p.m. MT | Classes EndÌý–ÌýDeadline to access & submit all remaining graded items
- May 12, 11:59 p.m. MT |ÌýFinal grades post., available in Buff Portal through theÌý.
- May 23, 11:59 p.m. | Degree and certificates conferred.
- May 30, 11:59 p.m. |ÌýLast day to update your diploma name and address in Buff Portal before diplomas and certificates are ordered.
Enrollment Open: Apr 21Ìý– Jun 13Ìý |Ìý Course Session: May 5 – Jun 27
- Apr 21, 9:00 a.m. MT | Enrollment Opens
- May 5, 9:00 a.m. MT | Classes Start
- May 5,Ìý9:00 a.m. MT | ProctorU final exam scheduling begins – Do this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- May 18,Ìý11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Jun 13, 5:00 p.m. MT | Enrollment Closes
- Jun 24, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Jun 24, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Jun 27, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Jun 27, 4:50 p.m. MT | Deadline to Review Your Peers
- Jun 27, 11:59 p.m. MT |ÌýLast day toÌýdrop or withdraw from a class, if you still qualify.
- Jun 27, 11:59 p.m. MT | Classes EndÌý–ÌýDeadline to access & submit all remaining graded items
- Jul 7, 5:00Ìýp.m. MT |ÌýFinal grades post, available in Buff Portal through theÌý.
- Jul 18, 5:00Ìýp.m. MT |ÌýDegree and certificates conferred.
- Jul 25, 11:59 p.m. MT |ÌýLast day to update your diploma name and address in Buff Portal before diplomas and certificates are ordered.
Enrollment Open: Jun 16Ìý– Aug 8Ìý |Ìý Course Session: June 30Ìý– Aug 22
- Jun 16, 9:00 a.m. MT | Enrollment Opens
- June 30, 9:00 a.m. MT | Classes Start
- June 30,Ìý9:00 a.m. MT | ProctorU final exam scheduling begins – Do this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- Jul 13,Ìý11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Aug 08, 5:00 p.m. MT | Enrollment Closes
- Aug 19, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Aug 19, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Aug 22, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Aug 22, 4:50 p.m. MT | Deadline to Review Your Peers
- Aug 22, 11:59 p.m. MT | Last day toÌýdrop or withdraw from a class, if you still qualify.
- Aug 22, 11:59 p.m. MT | Classes EndÌý–ÌýDeadline to access & submit all remaining graded items
- Sep 2, 5:00 p.m. MT |ÌýFinal grades post, available in Buff Portal through theÌý.
- Sep 12, 5:00 p.m. MT |ÌýDegree and certificates conferred.
- Sep 19, 11:59 p.m. MT |ÌýLast day to update your diploma name and address in Buff Portal before diplomas and certificates are ordered.
Previous Sessions
Previous: 2023ÌýSessions
Enrollment Open: Jan 02 – Feb 24Ìý |Ìý Course Session: Jan 16 – Mar 10
- Jan 02, 9:00 a.m. MT | Enrollment OpensÌý
- Dec 24–Jan 2Ìý| University closedÌý–ÌýThe °µÍø½ûÇø will be closed at this time, including technical support for enrollment. Please plan accordingly and expect delays in response to any communications sent to the university during that time.
- Jan 16, 9:00 a.m. MT | Classes Start
- Jan 16, 9:00 a.m. MT |ÌýProctorU final exam scheduling beginsÌý–ÌýDo this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- Jan 29, 11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Feb 24, 5:00 p.m. MT | Enrollment Closes
- Mar 07, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Mar 07, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Mar 10, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Mar 10, 4:50 p.m. MT | Deadline to Review Your Peers
- Mar 10, 11:59 p.m. MT | Classes EndÌý–ÌýDeadline to access & submit all remaining graded items
Enrollment Open: Feb 27 – Apr 21Ìý|Ìý Course Session: Mar 13Ìý– May 05
- Feb 27, 9:00 a.m. MT | Enrollment Opens
- Mar 13, 9:00 a.m. MT | Classes Start
- Mar 13, 9:00 a.m. MT |ÌýProctorU final exam scheduling beginsÌý–ÌýDo this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- Mar 26, 11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Apr 21, 5:00 p.m. MT | Enrollment Closes
- May 02, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- May 02, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- May 05, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- May 05, 4:50 p.m. MT | Deadline to Review Your Peers
- May 05, 4:50 p.m. MT |ÌýDeadline to submit all remaining graded items
- May 05,Ìý11:59 p.m. MT | Classes end - access to all items is removed
Enrollment Open: Apr 24 – Jun 16Ìý |Ìý Course Session: May 08Ìý– Jun 30Ìý
- Apr 24, 9:00 a.m. MT | Enrollment Opens
- May 08, 9:00 a.m. MT | Classes Start
- May 08, 9:00 a.m. MT |ÌýProctorU final exam scheduling beginsÌý–ÌýDo this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- May 21, 11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Jun 16, 5:00 p.m. MT | Enrollment Closes
- Jun 27, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Jun 27, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Jun 30, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Jun 30, 4:50 p.m. MT | Deadline to Review Your Peers
- Jun 30, 4:50 p.m. MT |ÌýDeadline to submit all remaining graded items
- Jun 30,Ìý11:59 p.m. MT | Classes end - access to all items is removed
Enrollment Open: Jun 19Ìý– Aug 11Ìý |Ìý Course Session: JulÌý03 – Aug 25
- Jun 19, 9:00 a.m. MT | Enrollment Opens
- JulÌý03, 9:00 a.m. MT | Classes Start
- JulÌý03, 9:00 a.m. MT |ÌýProctorU final exam scheduling beginsÌý–ÌýDo this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- Jul 16, 11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Aug 11, 5:00 p.m. MT | Enrollment Closes
- Aug 22, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Aug 22, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Aug 25, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Aug 25, 4:50 p.m. MT | Deadline to Review Your Peers
- Aug 25, 4:50 p.m. MT |ÌýDeadline to submit all remaining graded items
- Aug 25,Ìý11:59 p.m. MT | Classes end - access to all items is removed
Enrollment Open: Aug 14Ìý– Oct 05Ìý |Ìý Course Session: Aug 28 – Oct 20Ìý
- Aug 14, 9:00 a.m. MT | Enrollment Opens
- Aug 28, 9:00 a.m. MT | Classes Start
- Aug 28, 9:00 a.m. MT |ÌýProctorU final exam scheduling beginsÌý–ÌýDo this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- Sep 10, 11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Oct 05, 5:00 p.m. MT | Enrollment Closes -ÌýNote that this closes one day earlier than usual!
- Oct 17, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Oct 17, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Oct 20, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Oct 20, 4:50 p.m. MT | Deadline to Review Your Peers
- Oct 20, 4:50 p.m. MT |ÌýDeadline to submit all remaining graded items
- Oct 20,Ìý11:59 p.m. MT | Classes end - access to all items is removed
Enrollment Open: Oct 11Ìý– Dec 01Ìý |Ìý Course Session: Oct 23 – Dec 15Ìý
- Oct 11, 9:00 a.m. MT | Enrollment Opens -ÌýNote that this is twoÌýdays later than the usual schedule!
- Oct 23, 9:00 a.m. MT | Classes Start
- Oct 23, 9:00 a.m. MT |ÌýProctorU final exam scheduling beginsÌý–ÌýDo this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- NovÌý05, 11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Dec 01, 5:00 p.m. MT | Enrollment Closes
- Dec 12, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Dec 12, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Dec 15, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Dec 15, 4:50 p.m. MT | Deadline to Review Your Peers
- Dec 15, 4:50 p.m. MT |ÌýDeadline to submit all remaining graded items
- Dec 15,Ìý11:59 p.m. MT | Classes end - access to all items is removed
Previous: 2022 Sessions
Enrollment Open: Dec 27 – Feb 18Ìý |Ìý Course Session: Jan 10 – Mar 4Ìý
- Dec 20Ìý(2021), 9:00 a.m. MT | Enrollment OpensÌý– Enrollment opening 1 week earlyÌýdue to CU being closed during the last week of 2021
- Dec 24–Jan 2Ìý| University closedÌý–ÌýThe °µÍø½ûÇø will be closed at this time, including technical support for enrollment. Please plan accordingly and expect delays in response to any communications sent to the university during that time.
- Jan 10, 9:00 a.m. MT | Classes Start
- Jan 10, 9:00 a.m. MT |ÌýProctorU final exam scheduling beginsÌý–ÌýDo this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- Jan 23, 11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Feb 18, 5:00 p.m. MT | Enrollment Closes
- Mar 01, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Mar 01, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Mar 04, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Mar 04, 4:50 p.m. MT | Deadline to Review Your Peers
- Mar 04, 11:59 p.m. MT | Classes EndÌý–ÌýDeadline to access & submit all remaining graded items
Enrollment Open: Feb 21 – Apr 15Ìý |Ìý Course Session: Mar 7 – Apr 29Ìý
- Feb 21, 9:00 a.m. MT | Enrollment Opens
- Mar 07, 9:00 a.m. MT | Classes Start
- Mar 07, 9:00 a.m. MT |ÌýProctorU final exam scheduling beginsÌý–ÌýDo this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- Mar 20, 11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Apr 15, 5:00 p.m. MT | Enrollment Closes
- Apr 26, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Apr 26, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Apr 29, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Apr 29, 4:50 p.m. MT | Deadline to Review Your Peers
- Apr 29, 11:59 p.m. MT | Classes EndÌý–ÌýDeadline to access & submit all remaining graded items
Enrollment Open: AprÌý18 – Jun 10Ìý |Ìý Course Session: May 2 – Jun 24Ìý
- Apr 18, 9:00 a.m. MT | Enrollment Opens
- May 2, 9:00 a.m. MT | Classes Start
- May 2, 9:00 a.m. MT |ÌýProctorU final exam scheduling beginsÌý–ÌýDo this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- May 15, 11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Jun 10, 5:00 p.m. MT | Enrollment Closes
- Jun 21, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Jun 21, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Jun 24, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Jun 24, 4:50 p.m. MT | Deadline to Review Your Peers
- Jun 24, 11:59 p.m. MT | Classes EndÌý–ÌýDeadline to access & submit all remaining graded items
Enrollment Open: Jun 13 – Aug 5Ìý |Ìý Course Session: JunÌý27 – Aug 19Ìý
- Jun 13, 9:00 a.m. MT | Enrollment Opens
- Jun 27, 9:00 a.m. MT | Classes Start
- Jun 27, 9:00 a.m. MT |ÌýProctorU final exam scheduling beginsÌý–ÌýDo this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- Jul 10, 11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Aug 05, 5:00 p.m. MT | Enrollment Closes
- Aug 16, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Aug 16, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Aug 19, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Aug 19, 4:50 p.m. MT | Deadline to Review Your Peers
- Aug 19, 11:59 p.m. MT | Classes EndÌý–ÌýDeadline to access & submit all remaining graded items
Enrollment Open: Aug 8 – Sep 30Ìý |Ìý Course Session: Aug 22 – Oct 14Ìý
- Aug 08, 9:00 a.m. MT | Enrollment Opens
- Aug 22, 9:00 a.m. MT | Classes Start
- Aug 22, 9:00 a.m. MT |ÌýProctorU final exam scheduling beginsÌý–ÌýDo this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- Sep 04, 11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Sep 30, 5:00 p.m. MT | Enrollment Closes
- Oct 11, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Oct 11, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Oct 14, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Oct 14, 4:50 p.m. MT | Deadline to Review Your Peers
- Oct 14, 11:59 p.m. MT | Classes EndÌý–ÌýDeadline to access & submit all remaining graded items
Enrollment Open: Oct 3Ìý– Nov 25Ìý |Ìý Course Session: Oct 17 – Dec 9Ìý
- Oct 03, 9:00 a.m. MT | Enrollment Opens
- Oct 17, 9:00 a.m. MT | Classes Start
- Oct 17, 9:00 a.m. MT |ÌýProctorU final exam scheduling beginsÌý–ÌýDo this as soon as possible! Must schedule exams 72+ hours in advance. The longer you wait, the fewer available spots.
- Oct 30, 11:59 p.m. MT | Deadline to petition for a refund for any classes enrolled in before classes started – Must drop class & submit petition within 14 days of registration and before accessing final assessment (See details: MS-DS Handbook)
- Nov 25, 5:00 p.m. MT | Enrollment Closes
- Dec 06, 4:50 p.m. MT | Deadline to Schedule ProctorU Exams
- Dec 06, 4:50 p.m. MT | Deadline to Submit Peer-graded Assignments
- Dec 09, 4:50 p.m. MT | Deadline to complete ProctorU Exams
- Dec 09, 4:50 p.m. MT | Deadline to Review Your Peers
- Dec 09, 11:59 p.m. MT | Classes EndÌý–ÌýDeadline to access & submit all remaining graded items
Get started today!
No applicationÌýrequired. Click "Enroll Now" below to complete the registration form, pay tuition and start learning right away. Consider starting with a pathway course. Pathways are a series of three 1-credit courses with a focus on either statistics or computer science.Ìý