Tutor engagement in Ubuntu professional learning sessions was high in both districts, with 82 percent of District A tutors and 94 percent of District B tutors attending all three sessions¶

Claim · All claims
Evidence · 1 study · causal r2 · q2
Currency · newest study 2025 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q2 i? 82 percent of District A tutors and 94 percent of District B tutors attended all three Ubuntu professional learning sessions, meeting the full attendance threshold. → Fong 2025

Evidence¶

Fong 2025¶

Fong, A., Chen-Gaddini, M., & Huang, M. (2025). An evaluation of the Air Tutors Program: Findings from an Arnold Ventures grant. WestEd. https://eric.ed.gov/?id=ED673538

q2 · i? · causal · r2

Descriptive analysis of tutor attendance data collected from Air Tutors for Ubuntu professional learning sessions, using full attendance (all three sessions) as the threshold. In District A, 117 of 143 tutors (82 percent) met the full attendance threshold; the report separately states 94 percent (168 of 178) of District B tutors did so.

"Thus, 82 percent (117 out of 143) of the tutors in District A met the full attendance threshold."

Discussion¶

Related Claims¶

• Student participation in Air Tutors varied greatly across districts: 93 percent of District A students met the 24-hour threshold versus 16 percent in District B, where 62 percent received 15 or fewer hours — related
• Most study teachers received all ERWC materials and sufficient professional learning: 82.1 percent met professional-learning thresholds and all 56 received materials — related