HyFlex (Hybrid Flexible) is a way of designing courses for (what I call) ultimate flexibility.  It takes both ends of the teaching spectrum, fully face-to-face, and fully online-asynchronous and it bridges the gap.  Back in the day, I learned about this model of course design by taking an OLC workshop with Brian himself, but you can learn more about the model in his free ebook.  I liked the model at the time (and I still do), because it gave more options to learners in the ways they wanted to participate in the course. They could come to class, they could participate online synchronously, and they could just be asynchronous, or a mix of any one of those depending on the week.

Quite a few people on twitter, including @karenraycosta, were pondering whether they don't like HyFlex (in general), or the implementations of HyFlex that we are seeing. Heck, It seems like HyFlex has become the white label flex model for universities because some of them are creating their own brands of flex!🙄. I wonder what marketing geniuses came up with that.  Anyway, colleagues and I have been trying to flex our learning for the last few years as a trial, with mixed results.  The main issue that comes out a lot is a critical mass of students, with a secondary issue of staffing.  In "pure" modality (full F2F or full-asynch) you need to have a critical mass of learners to be able to engage in constructivist learning.  If lectures are your thing and you expect people to sit down, shut up, and listen, then it works just fine.  However, for the rest of us who want to build learner connections and interactivity in the classroom we need a minimum amount of students, and we need to have a sense of how many there will be so we can plan activities.  An activity for 20 people won't necessarily scale down to 2 people.  The same thing is true in asynch, if most people are F2F, writing in the forums might feel like speaking to an empty room.

Things become more complicated if you want to create a sync session online and merge that with a F2F meeting.  The instructor becomes not only an instructor but a producer.  They need to manage the tech, ensure that everyone on-site has devices that they can beam the online folks in (zoom, adobe connect, etc.) to work in groups, for team presentations you gotta work wizardry to ensure that all people are well represented and the tech works. I've seen this type of producing happen in distance education classrooms of old where people connected 2 physical classrooms via P2P connections, and each site had a producer to manage the cameras that connected the students from one classroom to another, and the remote classroom had a tutor. In total there were 4 people to make this happen for a class of 40. HyFlex (the way it's implemented) expects one person to do this: the instructor.

While I think HyFlex is an interesting model to pursue, I think it's something to pursue for large class enrollments (think classes of 80 or more students), or multi-section team-taught courses (ENGL 101 for example that might have multiple sections taught by many people).  HyFlex isn't good for a "regular" class size class (regular defined as 12-20), because you need to design and plan for possibilities that might never occur.  This makes course creation more costly, and course maintenance an issue, which falls upon one person: the instructor.  Considering that the majority of courses are taught by adjuncts these days - who aren't paid well - this also becomes an issue of academic labor.  Think about it (and use my university as an example): 

• One course is compensated as 10 hours of work per week (at around $5000, or $33/hour)
• Assume 2 hours per week prep time (really bare minimum here, assuming all course design is complete and the instructor doesn't have to worry about that). That leaves 8 hours
• 3 hours of that is "face time" each week.  That leaves 5 hours
• 2 hours per week are office hours. That leaves 3 hours.
• Assume 3 hours per week that you are spending engaging in things like forums, mentoring, reading learner journals, and responding back to them (an equal amount of time spent as on-campus). You are left with no paid hours to devote.
• So what's left out?
• What if you need to do more than 2 hours/week of student conferencing? Do you take a pay-cut? or do you say "first come first serve, sorry!" (not very student-friendly!)
• Who grades and gives feedback for papers and exams?  Are they all automated?  That's not really good pedagogy
• When does professional development take place to be able to use all the tech required for HyFlex?  Is this paid or not?
• Parking on my campus costs $15 per day, so $225 per semester if you are only teaching one-day per week. If you are unlucky and teach 3 days per week (MWF) or five days per week (MTuWThF), then your parking costs are $675 and $1125 respectively.
• This makes your compensation per course:
• $4475 ($31/hour) - one-day teaching schedule
• $4325 ($28/hour) - three-day teaching schedule
• $3875 ($25/hour) - five-day teaching schedule
• While these costs are incurred for people teaching on-campus anyway, when they are off-campus they are not working, however, with HyFlex they still have their online obligations.
• There is a commuting cost associated with going to/from home. Those hours are not compensated or accounted for.