Mooc Assistant is a free Chrome add-on developed by Helios that aims to enhance the online learning experience. Designed for platforms like 中国大学MOOC (icourse163.org) and 优学堂 (ulearning.cn), this tool offers a range of features to assist learners in their courses.

For users on 中国大学MOOC, Mooc Assistant provides the convenience of automated peer assessments. Users can specify the number of assessments, the speed of assessment, and even customize random comments. Additionally, the add-on supports video playback at variable speeds, allowing learners to adjust the pace to their preference. Another useful feature is the ability to quickly advance through course progress, enabling efficient study.

For those using 优学堂, Mooc Assistant offers the advantage of accessing exercise answers. This feature can be helpful for learners who want to check their understanding or verify their solutions. Similar to the 中国大学MOOC support, Mooc Assistant also allows variable video playback speed.

Please note that the exercise answers in 优学堂 are obtained from the official exercise answer interface, and the developer does not guarantee their accuracy. Additionally, the functionality of answer retrieval is subject to potential blocking by the platform. The developer can't guarantee the effectiveness of this feature.

For any further inquiries, you can reach out to the developer via email at: