Ecampus Schedule of Classes - All Terms

College of Engineering

CS 261 – Data Structures (4)

Abstract data types, dynamic arrays, linked lists, trees and graphs, binary search trees, hash tables, storage management, complexity analysis of data structures. This course may be subject to Enforced Prerequisites that restrict registration into the course. Check the offerings below for more information.

For more information, contact OSU Ecampus at 800-667-1465 (option 1) or ecampus.ess@oregonstate.edu.

Continue to Registration.

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
F22130614004Scovil, R.Online Open49100
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/ Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of the same course.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
F22161034014Scovil, R.Online Open49100
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/ Students in this sections may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
F22194484024Scovil, R.Online Open49600
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/ Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of the same course.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
F22194494034Scovil, R.Online Open49300
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/ Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of the same course.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
F22194504044Scovil, R.Online Open49400
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/ Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of the same course.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
F22194514054Scovil, R.Online Open49200
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/ Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of the same course.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
F22206044064Scovil, R.Online Open491500
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/ Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of the same course.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
W23328404004Scovil, R.Online Open494900
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
College Limitations: +16 (Engr)
Class Notes: Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.  [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
W23361254014Scovil, R.Online Open494900
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
College Limitations: +16 (Engr)
Class Notes: Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.  [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
W23387404024Scovil, R.Online Open494900
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +249, +307 (Electrical and Computer Engineering, Computer Science, Computer Science)
College Limitations: +16 (Engr)
Class Notes: Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.  [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
W23387684034Scovil, R.Online Open494900
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.   [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
W23387914044Scovil, R.Online Open494900
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.   [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
W23388304054Scovil, R.Online Open494900
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.   [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
W23393774064Scovil, R.Online Open494900
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.   [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
Sp23527754004StaffOnline Open494900
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
College Limitations: +16 (Engr)
Class Notes: See syllabus for details. Proctored exam(s) required; may involve an additional fee. Students in this section may be required to interact with teachers, teaching assistants, and student in concurrent sections of the same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
Sp23563934014StaffOnline Open494900
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
College Limitations: +16 (Engr)
Class Notes: Proctored exam(s) required; may involve an additional fee. Students in this section may be required to interact with teachers, teaching assistants, and students in concurrent sections of the same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
Sp23577624024StaffOnline Open494900
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: See syllabus for details. Proctored exam(s) required; may involve an additional fee. Students in this section may be required to interact with teachers, teaching assistants, and student in concurrent sections of the same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
Sp23577634034StaffOnline Open494900
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: See syllabus for details. Proctored exam(s) required; may involve an additional fee. Students in this section may be required to interact with teachers, teaching assistants, and student in concurrent sections of the same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
Sp23577644044StaffOnline Open494900
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
College Limitations: +16 (Engr)
Class Notes: See syllabus for details. Proctored exam(s) required; may involve an additional fee. Students in this section may be required to interact with teachers, teaching assistants, and student in concurrent sections of the same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
Sp23577654054StaffOnline Open494900
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
College Limitations: +16 (Engr)
Class Notes: See syllabus for details. Proctored exam(s) required; may involve an additional fee. Students in this section may be required to interact with teachers, teaching assistants, and student in concurrent sections of the same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
Sp23587844064StaffOnline Open494900
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
College Limitations: +16 (Engr)
Class Notes: See syllabus for details. Proctored exam(s) required; may involve an additional fee. Students in this section may be required to interact with teachers, teaching assistants, and student in concurrent sections of the same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
Sp23588034074StaffOnline Open494900
Registration Restrictions
Enforced Prereqs: (CS 162 [C] or CS 165 [C] ) and (CS 225 [C] or MTH 231 [C] or MTH 231H [C] )
Major Restrictions: +039, +307 (Electrical and Computer Engineering, Computer Science)
College Limitations: +16 (Engr)
Class Notes: See syllabus for details. Proctored exam(s) required; may involve an additional fee. Students in this section may be required to interact with teachers, teaching assistants, and student in concurrent sections of the same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
Find textbooks for CS 261 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

Legend
= Signifies the course as a Baccalaureate Core Course.
= Signifies that fees may apply to the course.
+ = Include restriction.
- = Exclude restriction.
* = Prereq may be taken prior to or simultaneously with this course.