Is HyFlex a viable teaching approach in 'normal' times?

Image:  The pedagogical approach known as HyFlex has been part of the learning landscape for more than 15 years, primarily in graduate courses. But it moved from a fringe phenomenon to the mainstream, at least temporarily, during the COVID-19 pandemic, as colleges brought students back to their physical campuses but needed flexibility so that students who were sick or otherwise unable to be in the classroom could continue their educations. The experience was imperfect, as professors...