Elephant Delta Day 3 – Dr Maritz Snyders from Nelson Mandela Metropolitan University on Online video-based tutorials for a first-year mathematics service course
Blogging from The Tenth Southern Hemisphere Conference on the Teaching and Learning of Undergraduate Mathematics and Statistics
Traditional tutorials. Definitions:
- A tutorial is a method of transferring knowledge and may be used as a part of the learning process.
- A period of instruction given, especially to one or two students
What is the purpose of a tutorial/practical session?
- Allow the students to apply knowledge outside of the normal situation
- Force them to do something practical
Traditional tutorials:
- Small groups, face to face (25-30 students) weekly meetings
- Students work through provided exercises
- Guidance from lecturer or assistant when stuck
Problems:
- Marking and workload intensive
- Scheduling due to variety of programmes doing same course
- Large numbers
- Available venues
- Available staff
How about Online tutorials?
Structure:
- Replacing face-to-face contact with exercises posted online
- Student completes exercises and submit assignments in their own time
Advantages:
- Fewer staff
- No scheduling problems
- Easier for large groups
Disadvantages:
- No immediate support
- Guessing
- No guarantee students actually write out detailed solutions
- Only written feedback without explanations
Can we design an online system that has all the advantages but without the disadvantages?…