A backchannel is a secondary route for the passage of information. Back in my day, backchannels involved elaborately folded pieces of notebook paper covered in gel pen missives. These days you can allow students to use technological backchannels to communicate to one another while the teacher instructs the room at large, or focuses on specific students.
Some of my current third graders figured out how to use the chat function in a shared Google document last year, in second grade. I’m still impressed with them for how they used it well, for the most part. Though some students occasionally spam the chat with keyboard mashing or off-topic chatter, most use it like this:
I thought it was really apt that they were using a the rubric for this kind of backchannel today. It saves students time because they don’t have to wait for the teacher’s attention, and I can focus on students who face bigger challenges than spelling and grammar. It’s also very engaging to them (especially since I encourage them to use emoji in moderation).
This type of backchannel is good for me to use, because as the creator and sharer of the document in Google Classroom, I can have it open on my own computer. Even if kids try to hide something, as long as I don’t close the tab, I can scroll up and find it. The worst message I’ve seen posted in the chat has been keyboard mashing, since they know I can see and share their messages via screenshots. They’re also aware that I might pop in “undercover” using a classmate’s account, because maybe I was looking over someone’s shoulder when I saw a big question (or poor choice of message) appear.
I can get and give pretty immediate feedback from students this way, too, and they can give feedback to each other. When I have a whole class on it, the chat frequently moves too fast to reasonably keep up with, but I could see it as a great tool for small groups collaborating on a project together.
I might see what they can do on Padlet next.