Once a file has been added to a Conversation on Kaizena.com, you can use Kaizena Shortcut to quickly open that Conversation.
When you open Kaizena Shortcut, you'll see this:
The green box tells you which Conversation you're looking at:
If the Google Doc is in multiple Conversations, you can click the green box to select a different one.
To open the Conversation on Kaizena.com, click "Open this conversation on Kaizena":
You'll be taken to the Conversation on Kaizena.com, where you can leave feedback for your student.
Has your student edited the file? You'll need to add a revised version of the file to Kaizena.com.