Qwen Learning

Course Catalog

Browse courses, enroll, and track your learning progress.

Student Dashboard

Your enrolled courses, progress, quiz scores, and certificates.

My Certificates

Certificates are issued after completing all lessons and passing the final quiz.

Course Discussion Forum

``` --- ## FILE 2 — `qwen_instructor_analytics.html` ```html Qwen Instructor Analytics
Qwen Instructor Analytics
Simulated SQL queries and dashboard metrics for learning platform instructors.

1. Course Enrollment Trends Over Time

Simulated SQL result for monthly enrollment growth.


        

      

    


    

      

        
2. Average Completion Rate by Course

        
Completion is estimated from lesson completion and final quiz pass status.

        

        

      

    


    

      

        
3. Quiz Difficulty Analysis

        
Questions with the lowest pass rates are flagged for review.

        

        

      

    


    

      

        
4. Student Engagement Metrics

        
Time spent and lessons completed per week by course.

        

        

      

    


    

      

        
5. Revenue Breakdown

        
Revenue is simulated from paid course enrollments.

        

        

        

      

    


    

      

        
Suggested Database Schema

        
Core tables needed for progress tracking, quizzes, forums, certificates, and analytics.