Online Classroom: Track Student Learning Outcomes in Real Time

POLYV's previously launched "Three Treasures of Online Education" have solved many technical challenges for the online education industry. As one of these three treasures, the Q&A Player—how does it empower online education? Let's analyze it today:

What is the POLYV Q&A Player?

The POLYV Q&A Player draws inspiration from the traditional classroom teacher questioning model. It adds a questioning segment during video playback, allowing users to freely add questions based on the video content. By setting question answers and answer explanations, it helps learners better grasp the course material, achieving the function of providing timely feedback on student learning outcomes.

What are the highlights of the POLYV Q&A Player?

Highlight 1: Knowledge Point Q&A – Helps Students Summarize Knowledge

The Q&A Player simulates the classroom questioning process of offline education by innovatively adding a Q&A segment within the video. Through teacher-customized questions, it enables students to quickly consolidate newly learned knowledge points.

Highlight 2: Study Time Statistics – Helps Teachers Understand Student Learning Progress (Added on June 3, 2014)

Teachers can easily export student learning records through the POLYV backend, allowing them to promptly track students' study time and their grasp of knowledge points. Based on the online study duration of students, teachers can provide corresponding learning suggestions and reasonable study plans. Additionally, they can identify which questions students have mastered well and which ones they struggle with, helping teachers better assess student learning outcomes.

Highlight 3: Video Exams – Enables Timely Feedback on Learning Outcomes

POLYV implements video exam functionality by adding questions within the video. This achieves an efficient learning effect of learning and testing on the spot. It is more effective than traditional single-video online learning and enhances the interactive experience of the video.

Highlight 4: Screen Recording Prevention – Protects Online Video Copyright

In addition to using video file encryption technology and anti-leeching measures to prevent video piracy, POLYV also achieves screen recording prevention through the Q&A Player. Adding classroom questioning segments within the video effectively disrupts the recording quality for pirates and increases the difficulty of post-processing, indirectly deterring video piracy.

POLYV has always provided highly available video hosting services for online education, along with the powerful video features of the "Three Treasures of Online Education." With POLYV's strong technical support, online education can offer an even better online experience for more learners.