Recently, I added a new assignment to my online classes, called Lecture Notes.
It’s just a one-screen write-in-the-box assignment, with the following instructions:

It automatically scores credit when they submit it. This is for two reasons: immediate feedback/acknowledgement of the submission, and so I don’t have to rush to grade anything. I can stop by and enjoy them all, reading through, at my leisure.
My original intention was just to make sure they were somehow responsible for the lectures, into which I’ve put a huge amount of work. These lectures are written out, with audio of me reading the lecture, illustrations, iframes with the assigned readings, embedded video, music snippets, and quite a bit of my own personality and interpretation. I’ve created them for all six of my classes, 15-16 lectures each (one per week). I don’t want them ignored!
But what’s happened is even better, thanks to the first and last bits of my instructions.
The “implied thesis” has told me a lot about whether my interpretation is getting through. Fact is, most students don’t get this idea, and just tell me what the lecture was about: “You talked about immigrants coming over from other countries and the impact of industrialization”. But some students comprehend that this is interpretation: “You implied that the capitalist system made it difficult for labor unions to succeed”.
Even better is the “brief response” I’ve requested. This has given me a chance to talk with students directly.
Those who don’t understand that I’m an interpreter of history write things like, “I don’t agree that the Romans should have invaded Gaul”, so I get that they’re responding to certain events. But often they tell me things like, “I was surprised that the new household technologies made more work for women” or “I didn’t know that Augustus Caesar was a title instead of a name” or “it made me really sad to learn how immigrants were treated in the factories” or “this seems just like today”. Sometimes they ask questions like, “why did Cleopatra kill herself instead of just sending a big army against Octavian?”
I can respond to each student privately, which often opens an ongoing dialogue. And the cool thing is: it’s always about the material, never about the grades/assessment/navigation. They’re real conversations, about history.

It’s like ongoing feedback for me – it tells me what’s getting through, how I’m doing, and what they think.
It’s entirely possible that it’s all there, and could replace stultifying assessments like quizzes, or (shock!) papers. We’ll see. For now, it’s just great.