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Analytics

Public & anonymized. Same page for everyone, no account needed. Rows hold shape, never identity: no ip, no cookie id, no user id, no answer text. Cells under 7 observations stay hidden. How this data works · JSON

nu (pre-K through grade 12) · Last 28 days · computed 2026-11-12 20:36 UTC · refreshes every few minutes

157 Lesson sessions
0.0 Attempts per question
0.0% Sessions asking for help
7.0% Sessions using read-aloud

Funnel

Opened a lesson 157 (100.0%)
Answered a question 0 (0.0%)
Reached halfway 0 (0.0%)
Completed 0 (0.0%)
Continued (next lesson or sign-up) 0 (0.0%)

Where sessions stop

Share of the shortest path through a lesson completed before leaving.

Left before any step 157
Under a quarter 0
A quarter to half 0
Half to three quarters 0
Over three quarters 0
Completed 0
0 8 16 25 33 Oct 16: 0.0 Oct 16 Oct 17: 0.0 Oct 18: 3.0 Oct 19: 6.0 Oct 20: 3.0 Oct 21: 1.0 Oct 22: 4.0 Oct 23: 4.0 Oct 23 Oct 24: 9.0 Oct 25: 1.0 Oct 26: 4.0 Oct 27: 0.0 Oct 28: 5.0 Oct 29: 3.0 Oct 30: 3.0 Oct 30 Oct 31: 2.0 Nov 1: 1.0 Nov 2: 3.0 Nov 3: 3.0 Nov 4: 4.0 Nov 5: 4.0 Nov 6: 5.0 Nov 6 Nov 7: 2.0 Nov 8: 5.0 Nov 9: 23.0 Nov 10: 13.0 Nov 11: 33.0 Nov 12: 13.0
Lesson sessions over time

No data yet for completed over time.

Completion by lesson

Completion divides finished sessions by sessions that answered at least one question. Lessons under 7 sessions stay hidden.

LessonSubjectSessionsAnsweredCompletedCompletionMedian timeAttempts / qHelpScoreSatisfaction
Recorder: The Consort and the Baroque Voicemusic1700———0.0%—1.8
How Do You Know? Checking What's Truecritical_thinking800———0.0%—0.0
Evidence & Sources: How to Check a Claimcritical_thinking700———0.0%—1.2
Is It Real? Looking Closely to Knowcritical_thinking700———0.0%—0.0

Most completed

Nothing above the reporting floor yet.

Least completed

Nothing above the reporting floor yet.

By subject

SubjectSessionsCompletion
critical_thinking54—
music26—
language_arts25—
cs_algorithms10—
math8—

By audience

nu (pre-K through grade 12) 157

Signed in vs guest

LearnerSessionsShareAnsweredCompletedCompletionSatisfaction
Guest157100.0%00—3.5