In these models of blended learning, the course is offered in both a fully online (both asynchronously and synchronously) version and fully in-person version at the same time. For Dual Mode courses, students choose at the outset which version of the course they will take; in the Hyflex model, students have the flexibility from week to week to choose which version(s) they will attend.
Both Dual Mode and HyFlex are logistically challenging, require use of a classroom with specialized technology, and bring with them a heavy workload for you—both in designing, but also in teaching, the course. At this time, instructors at Dalhousie should very carefully consider the challenges of this type of blended course design and are strongly encouraged to consult with CLT and ATS before making a final decision.
The pros and cons of the Dual Mode and HyFlex models include:
| Advantages |
Challenges |
- Accessibility and flexibility as a result of choice (in case of HyFlex, ongoing choice especially important if someone is sick or has to quarantine)
- Students’ choice around how to engage as personal circumstances change or to align with context preferences
- Ability for students to attend both online asynchronous and in-person sessions for extra review
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- High workload for faculty—creating two courses in one, and teaching them both simultaneously
- Usually requires additional personnel support to ensure seamless integration between in-person and online students (i.e., increased TA support)
- Variability or uncertainty of students’ attendance may make instructor planning from week-to-week challenging
- Lack of specialized technology in in-person classroom spaces
- Need for students to be self-motivated and self-aware to make the best decision for their learning each week
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