~/talk

Student Engagement in Mobile Learning via Text Message

Talkat Learning at Scale 2020 · 2020-08-12..08-14· [data-science]
links:none on file
name:Max Chen
links:none on file
slides:none on file

Dataset covers 93,819 Kenyan students in grades 6, 9, and 12 (28 million platform actions, 1.5 million quiz attempts) and narrows to about 77,000 active users after excluding silent signups. Engagement spikes align with school holidays and pre-exam periods, overall retention is low (under 25% return; ~2.3% are highly active), high-activity users attempt ~5 quizzes/day and improve from ~<60% to ~62% accuracy, but learning curve analyses across four knowledge components show no clear evidence of learning gains.

AI-written summary · about

  1. 0:00Start
  2. 3:01Study Context: Shupavu 291
  3. 4:36Study Dataset
  4. 5:17How students engage with mobile learning over time?
  5. 7:09How their engagement varies by grade level?
  6. 9:093. How engagement varies for more / less active students?
  7. 10:15How much students learn using mobile learning?
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