Centralised Online Registration System (CORS)

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Bidding | Tutorial

Provides information on the dates and times of lecture bidding rounds, including open and closed bidding periods, tutorial balloting, tutorial add/drop/swap and release of bid/ballot results.

Students should check the announcements in the CORS home page for any updates.

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Module Information
Maintained by CORS | Faculty Links

A list of modules that are available for bidding under the different module groups in the current semester is maintained by the Faculties/Departments in CORS. Students can check the detailed module information before bidding.

Bidding Schedule (AY2018/2019, Semester 2)
Click here for the Calendar View.

When you are dropping a module, please take note:
  •     'W' grade takes effect from 28/01/2019 00:00 onwards.
  •     'F' grade takes effect from 04/03/2019 00:00 onwards.
        The function to drop modules is disabled during the 'F' grade effective period, please contact your home faculty for assistance.
Click here for the details in the Academic Calendar.

Open and Closed Bidding Periods

Round Open Bidding Period Closed Bidding Period
0 03/01/2019 09:00 to 03/01/2019 17:00 N/A
1A 04/01/2019 09:00 to 05/01/2019 08:59
07/01/2019 09:00 to 07/01/2019 13:00
07/01/2019 13:00 to 17:00
1B 08/01/2019 09:00 to 15:00 08/01/2019 15:00 to 17:00
2A 09/01/2019 09:00 to 10/01/2019 13:00 10/01/2019 13:00 to 17:00
2B 11/01/2019 09:00 to 15:00 11/01/2019 15:00 to 17:00
3A 14/01/2019 09:00 to 15:00 14/01/2019 15:00 to 17:00
3B 15/01/2019 09:00 to 15:00 15/01/2019 15:00 to 17:00

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Tutorial Schedule

Notes on iterations:
  • Iteration 1 is conducted for ECE and selected Physics Level-1000 modules.
  • Iteration 2 is conducted for all other modules except for registrations conducted by individual faculties.
Iteration Round Description Date & Time Results
1 1A Indication of preferences (ranked) 14/01/2019 09:00 to 17:00 14/01/2019 23:00
1 1B Indication of preferences (ranked) 15/01/2019 09:00 to 17:00 15/01/2019 23:00
1 Online add/drop/swap 16/01/2019 09:00 to 17:00 Add/drop: instantaneous
Swap: when match is found
1 Manual tutorial registration 17/01/2019 09:00 to 17:00
18/01/2019 09:00 to 17:00
2 1A Indication of preferences (ranked) 18/01/2019 09:00 to 21/01/2019 17:00 21/01/2019 23:00
2 1B Indication of preferences (ranked) 22/01/2019 09:00 to 17:00 22/01/2019 23:00
2 Online add/drop/swap 23/01/2019 09:00 to 17:00 Add/drop: instantaneous
Swap: when match is found
2 * Manual tutorial registration 24/01/2019 09:00 to 17:00
25/01/2019 09:00 to 12:00

* Appeals for tutorial/lab/recitation of SOC modules should be submitted via CORS.

* Students who read modules offered by the Faculty of Arts and Social Sciences have to register for tutorial groups for their modules. Otherwise, the Faculty will withdraw the module with a ‘W’ grade in Week 5 of the semester.

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Detailed Module Information Maintained by CORS

Timetables changes may occur due to unforeseen circumstances; students are advised to check the listings regularly for any updates.

Students can use the Class Timetable Builder in the planning of their timetable.

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Faculty/School/Programme Module-related Links

Faculty /School/ Programme


Registration Information

Faculty of Arts & Social Sciences


NUS Business School

BIZ Modules
Courses Information

HRM Modules
Courses Information


School of Computing

Course Schedule

School of Design and Environment

Module Information

Faculty of Engineering


Faculty of Law


Yong Loo Lin School of Medicine


Yong Siew Toh Conservatory of Music

Modules Open to NUS Students


Faculty of Science

Module Information

Notices on Registration Matters

University Scholars Programme

Module Information

Centre for English Language Communication

Time table for CELC modules

Tembusu College

Modules Open to All NUS Students

College of Alice & Peter Tan

Module Information

Centre for Future-ready Graduates (formerly known as NUS Career Centre)

Module Information
Roots & Wings - Personal and Interpersonal Effectiveness Module

School of Continuing and Lifelong Education

Programme Details


Saw Swee Hock School of Public Health

Module Information


Residential College 4

Module Information

Yale-NUS College

Module Information

Ridge View Residential College

Module Information

Office of the Senior Deputy President & Provost

GEQ1000 & GER1000
ALS1010 & ALS1020

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