FeedWordPress
You may use this plugin to input the blog address (or web address) of the posts you plan to syndicate.

“FeedWordPress is an Atom/RSS aggregator for WordPress. It syndicates content from feeds that you choose into your WordPress weblog, and then the content it syndicates appears as a series of special posts in your WordPress posts database. ”

Support for FeedWordPress

Questions when setting up syndication:
• Consider where you’d like student posts to populate on your site?
• How do you want then appear (ordered by sections, mixed together etc.?
• How will you ask students tag or categorize for filtering? What will the assigned category for your course be?

Image Credit: https://wordpress.org/support/plugin/feedwordpress