The purpose of this technical appendix is to share more detailed results and to describe more fully the sample and methods used in the research included in the brief, Learning during COVID-19: An update on student achievement and growth at the start of the 2021-22 school year. We investigated two research questions:

1. How does student achievement in fall 2021 compare to pre-pandemic levels (namely fall 2019)?
2. How did academic gains between fall 2019 and fall 2021 compare to normative growth expectations?

The American Rescue Plan provides $122 billion for COVID recovery in schools. With more than 40 state plans approved, how are districts collecting, monitoring, reporting and learning from the unprecedented interventions? What can districts do now to design and implement data collection processes that will shape collective learning? In this webinar, you will hear how district leaders and researchers are approaching this opportunity to alter life outcomes for generations.

Using achievement data from fall and spring of grades K-8 for 840,000 students in 8,800 public schools, this study provides novel evidence on how achievement and growth differ between rural and nonrural schools. Rural students start kindergarten slightly ahead of nonrural students but fall behind by middle school. The divergence is driven by larger summer losses for rural students. In both rural and nonrural schools, Black–White achievement gaps widen during the school year.

The four-day school week (4dsw) is growing in popularity, especially in rural areas across the western United States. RAND researchers conducted a study of the implementation and outcomes of the 4dsw in numerous districts across Idaho, New Mexico, and Oklahoma, as well as administrative data from these and other states. The analyses resulted in mixed findings, with small cost savings and high satisfaction for teachers, families, and students, but lower test scores related to the 4dsw. Given these mixed findings, communities are likely to make different choices about the 4dsw depending on their goals and the local context.

To what extent did COVID-19 disruptions affect student achievement in 2020-2021, and which students have been most affected? New NWEA research aims to provide insight to inform leaders working to support recovery: using data from 5.5 million students in grades 3-8 who took MAP Growth assessments in reading and math, this brief examines how gains across the 2020-21 school year and student achievement in spring 2021 compare to pre-pandemic trends.

The purpose of this technical appendix is to share more detailed results and to describe more fully the sample and methods used in the research included in the brief, Learning during COVID-19: Reading and math achievement in the 2020-21 school year.

Two research questions were investigated in this brief:

1. How do gains across the 2020-21 school year compare to pre-pandemic trends?
2. How does student achievement in spring of 2021 compare to pre-pandemic levels?

In this webinar offered in partnership by the Alliance for Excellent Education, NWEA, the National Urban League, and Unidos US, learn about new NWEA research on academic trends of students during the past school year compared to a more typical school year, what these findings suggest about widening education inequality, recommendations for states and districts on how to use recent federal aid to transform education for historically underserved students, and the perspective a a district leader on what their district is doing to support students as they return to school.