| analytics/ | |
| ├── user_analytics/ | |
| │ ├── progress_tracking.py | |
| │ ├── learning_patterns.py | |
| │ └── performance_metrics.py | |
| ├── content_analytics/ | |
| │ ├── engagement_metrics.py | |
| │ ├── difficulty_analysis.py | |
| │ └── effectiveness_metrics.py | |
| └── reports/ | |
| ├── progress_reports.py | |
| ├── performance_reports.py | |
| └── recommendation_reports.py |