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Rates of chronic absenteeism are at record-high levels. More than 1 in 4 students missed 10 percent or more of the 2021-22 school year. That means millions of students missed out on regular instruction, not to mention the social and emotional benefits of interacting with peers and trusted adults.

Moreover, two-thirds of the nation’s students attended a school where chronic absence rates reached at least 20 percent. Such levels disrupt entire school communities, including the students who are regularly attending.

The scope and scale of this absenteeism crisis necessitate the implementation of the next generation of student support.

Fortunately, a recent study suggests a promising path for getting students back in school and back on track to graduation. A group of nearly 50 middle and high schools saw reductions in chronic absenteeism and course failure rates after one year of harnessing the twin powers of data and relationships.

From the 2021-22 to 2022-23 school years, the schools’ chronic absenteeism rates dropped by 5.4 percentage points, and the share of students failing one or more courses went from 25.5 percent to 20.5 percent. In the crucial ninth grade, course failure rates declined by 9.2 percentage points.

These encouraging results come from the first cohort of rural and urban schools and communities partnering with the GRAD Partnership, a collective of nine organizations, to grow  the use of “student success systems” into a common practice.

Student success systems take an evidence-based approach to organizing school communities to better support the academic progress and well-being of all students.

They were developed with input from hundreds of educators and build on the successes of earlier student support efforts — like early warning systems and on-track initiatives — to meet students’ post-pandemic needs.

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Importantly, student success systems offer schools a way to identify school, grade-level and classroom factors that impact attendance; they then deliver timely supports to meet individual students’ needs. They do this, in part, by explicitly valuing supportive relationships and responding to the insights that students and the adults who know them bring to the table.

Valuable relationships include not only those between students and teachers, and schools and families, but also those among peer groups and within the entire school community. Schools cannot address the attendance crisis without rebuilding and fostering these relationships.

When students feel a sense of connection to school they are more likely to show up.

For some students, this connection comes through extracurricular activities like athletics, robotics or band. For others, it may be a different connection to school.

Schools haven’t always focused on connections in a concrete way, partly because relationships can feel fuzzy and hard to track. We’re much better at tracking things like grades and attendance.

Still, schools in the GRAD Partnership cohort show that it can be done.

These schools established “student success teams” of teachers, counselors and others. The teams meet regularly to look at up-to-date student data and identify and address the root causes of absenteeism with insight and input from families and communities, as well as the students themselves.

The teams often use low-tech relationship-mapping tools to help identify students who are disconnected from activities or mentors. One school’s student success team used these tools to ensure that all students were connected to at least one activity — and even created new clubs for students with unique interests. Their method was one that any school could replicate —collaborating on a Google spreadsheet.

Another school identified students who would benefit from a new student mentoring program focused on building trusting relationships.

Related: PROOF POINTS: The chronic absenteeism puzzle

Some schools have used surveys of student well-being to gain insight on how students feel about school, themselves and life in general — and have then used the information to develop supports.

And in an example of building supportive community relationships, one of the GRAD Partnership schools worked with local community organizations to host a resource night event at which families were connected on the spot to local providers who could help them overcome obstacles to regular attendance — such as medical and food needs, transportation and housing issues and unemployment.

Turning the tide against our current absenteeism crisis does not have a one-and-done solution — it will involve ongoing collaborative efforts guided by data and grounded in relationships that take time to build.

Without these efforts, the consequences will be severe both for individual students and our country as a whole.

Robert Balfanz is a research professor at the Center for Social Organization of Schools at Johns Hopkins University School of Education, where he is the director of the Everyone Graduates Center.

This story about post-pandemic education was produced by The Hechinger Report, a nonprofit, independent news organization focused on inequality and innovation in education. Sign up for Hechinger’s newsletter.

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