Independent Learner Courses
http://oli.cmu.edu/independent-learner-courses/, на сайте с 20 декабря 2022, 22:22
Independent Learner course categories Courses on this page are for Independent Learners students who don't have a teacher and a Course Key courses are self-paced and self-guided no instructors will monitor your progress OLI doesn't grant scores or credit for completion Independent Learner course categories