Technical brief
Technical appendix for: Learning during COVID-19: An update on student achievement and growth at the start of the 2021-22 school year
December 2021
By: Megan Kuhfeld, Karyn Lewis
Description
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:
- How does student achievement in fall 2021 compare to pre-pandemic levels (namely fall 2019)?
- How did academic gains between fall 2019 and fall 2021 compare to normative growth expectations?
Topics: COVID-19 & schools, Equity, Growth modeling
Associated Research
Related Topics
NWEA’s MAP Growth National Dashboard provides timely trends and data on U.S. student academic achievement and growth for grades K-8. This free public tool supports district leaders, state and federal policymakers, and other education stakeholders in interpreting local data within a broader national and state context. It helps identify areas of strength, shine light on disparities, and ground policy conversations in evidence.
Products: MAP Growth
Topics: COVID-19 & schools, Equity, Growth
Trend Snapshots: Math Recovery Continues, Reading Remains Stalled in Spring 2025
This short research brief highlights trends seen in the latest data released in the NWEA Map Growth National Dashboard. In this first edition of Trend Snapshots, key findings from Spring 2025 data highlight a modest, incremental recovery post COVID, but stalled progress in reading achievement.
By: Karyn Lewis, Megan Kuhfeld
Products: MAP Growth
Topics: COVID-19 & schools, Growth
Family engagement as a long-term strategy for continued COVID recovery
This NWEA research report emphasizes the vital role of family engagement in helping students recover academically from the disruptions of the COVID-19 pandemic. The report synthesizes current research on family engagement, examines the effectiveness of current strategies, identifies common barriers, and offers guidance for how districts can communicate more effectively with families about student progress.
By: Ayesha K. Hashim, Rebecca Johnson, Rachel Perera
Topics: COVID-19 & schools, Equity, Growth, Guidance
Boys regain the advantage in middle school STEM skills: Post-COVID trends in gender achievement gaps
The research study used a robust set of data from three national assessments to examine trends in gender gaps in 8th grade STEM skills over the course of the pandemic.
By: Megan Kuhfeld, Karyn Lewis, Gustave Robinson
Products: MAP Growth
Topics: COVID-19 & schools, Equity, Growth, Math & STEM
This is the accompanying technical appendix to the research study, “Boys regain the advantage in middle school STEM skills: Post-COVID trends in gender achievement gaps,” leveraging data from three national assessments, as well as enrollment in Algebra, to examine trends in gender gaps in 8th grade STEM skills over the course of the pandemic.
By: Megan Kuhfeld, Karyn Lewis, Gustave Robinson
Products: MAP Growth
Topics: COVID-19 & schools, Equity, Growth, Math & STEM
Integrating Literacy and Science: A Powerful Partnership for Student Success
This research brief explores the connection between science and literacy instruction documenting the benefits of integrated science and literacy instruction at the elementary level, and highlighting the benefits of integrating instruction while providing research-based guidance on how to effectively do this.
By: Susan Kowalski, Ayesha K. Hashim, Scott J. Peters
Topics: Growth, Equity, Informing instruction, Math & STEM
Practitioner’s Guide to Integrating Literacy and Science
This is the accompanying guide to the research brief, Integrating Literacy and Science: A Powerful Partnership for Student Success, which describes four key components of effective integration of literacy and science instruction at the elementary level. In this practitioner’s guide, we provide sample lessons to demonstrate each of these components in action in an elementary classroom.
By: Scott J. Peters, Susan Kowalski, Ayesha K. Hashim
Products: MAP Growth
Topics: Equity, Growth, Informing instruction, Math & STEM