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Program description

Mosaic, offered by ACT SEL, provides a lesson-based approach to SEL. It includes programming for grades 6-8 and demonstrates evidence of effectiveness at grades 6-8. Translated materials are available in Spanish and Arabic.

      • SEL lessons
      • Relationship building
      • SEL generalization
      • Group structures
      • Peer mentoring
      • Family Intervention Component
      • Activities and Resources for Home
    • Onsite in-person training
    • Virtual training
    • Offsite training
    • Train the trainer model
    • Administrator support
    • Coaching
    • Technical assistance
    • Professional Learning Communities (PLCs)
    • Online resource library
    • Self-report tools for monitoring implementation
    • Observational tools
    • Tools for measuring student success

Evidence of effectiveness

Results from a quasi-experimental evaluation (unpublished report written in 2018) supported the effectiveness of Mosaic for middle school students. This evaluation included 749 grade 6 through 8 students (white = 80%; 3% eligible for FRPL). This evaluation found that students who participated in the program demonstrated a significant increase in self-reported growth mindset, self-efficacy, and sense of belonging compared to students in the comparison group (outcomes reported 19 weeks after baseline).

  • Evidence shown in grades
    6, 7, 8
    School characteristics
      • Suburban
      • Midwest
    Student characteristics
    • White
    Percentage Low Income
    • Eligible for FRPL: 3%
    Study design type
    • QE
    Greater than 350 students included in study design type
    • Yes
    Multiple school districts included at study design type
    • No
    • Improved academic performance
    • Reduced emotional distress
    • Improved identity development and agency
    • Reduced problem behaviors
    • Improved school climate
    • Improved school connectedness
    • Improved social behaviors
    • Improved teaching practices
    • Improved other SEL skills and attitudes

How does Mosaic support SEL implementation across multiple settings?

“The Mosaic by ACT SEL program is a flexible, blended K-12 solution that can be used in schools, as part of an extracurricular program, virtually, or in a hybrid model. The curriculum includes parent and family resources, including webinars, home connections, and activities, to make SEL a shared language of success.”

Get info and pricing on the provider’s website

Go to Provider Site


  • Accepted by CASEL
  • Kaegi, C., & Thompson, A. (2018). Evaluation of the Mawi Turbo Leader Course. University of San Francisco. Unpublished manuscript.

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