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CALSA’s Summer Institute is where innovators, educators, and intergenerational leaders come together to shape the future of public education. Grounded in the theme Somos el Puente entre Generaciones – We Are the Bridge Between Generations, the 2026 conference elevates the voices, practices, and partnerships that strengthen schools and communities across California.

 For more information on Summer Institute 2026, visit calsa.org/summerinstitute.
Friday June 26, 2026 10:15am - 11:15am PDT
This session will describe a strategic framework for reducing chronic absenteeism, which resulted in a 31% reduction in chronic absenteeism at the elementary level of a Central Valley school district within 18 months. Utilized in a second Central Valley School district, chronic absenteeism was reduced in the 2025-26 school year to 7%. These districts implemented a proactive, data-driven approach that combines actionable attendance data, early warning indicators, and targeted intervention strategies designed to identify and address barriers to student attendance.
This session will also highlight how districts can leverage real-time attendance data systems such as Ed-Link, to identify students at risk for chronic absenteeism and deploy timely interventions. Data dashboards allow school teams to monitor attendance patterns, identify trends, and implement targeted recovery strategies before absenteeism becomes entrenched.
Participants will also explore flexible attendance recovery strategies that districts can implement to support students in recovering lost instructional time, including:
  • One-Day Independent Study (IS)


  • Short-Term Independent Study


  • Attendance recovery opportunities through before- and after-school programs


  • Saturday academies designed to provide additional instructional time and engagement

Speakers
avatar for David Diehl, Ed.D.

David Diehl, Ed.D.

CWA Program Administrator, Sanger Unified School District
Dr. David Diehl is a CWA Program Administrator for the Sanger Unified School District. He was previously a Director of Student Services for the Selma Unified School District, a Coordinator of MTSS, an Assistant Principal for the Monterey Peninsula Unified School District, and an alternative... Read More →
avatar for Aaron Magnan

Aaron Magnan

Senior Director of Leadership and Learning, Chula Vista Elementary School District
With over two decades of experience in educational leadership, I currently serve as Senior Director of Leadership and Learning at Chula Vista Elementary School District, where I focus on leveraging organizational leadership and edtech to enhance K-12 education. My background as a... Read More →
Friday June 26, 2026 10:15am - 11:15am PDT
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Attendees (7)


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