2026 STEMscopes Math
This study looked at whether STEMscopes Math increases elementary students’ math achievement. Independent researchers from LXD Research examined math results for 4th- and 5th-grade students in Texas who used STEMscopes Math and compared them to similar students in districts that did not use the program.
The study focused on student performance on the STAAR Math assessment during the 2023–2024 school year. To make the comparison fair, researchers matched students from STEMscopes districts with similar students from non-STEMscopes districts based on prior math scores and student characteristics, such as race/ethnicity, economic status, and English learner status. In total, the study included just over 4,000 students across six Texas districts.

Students who used STEMscopes Math performed better in math than students who did not use the program.

This study has been rigorously reviewed by LXD Research, earning an ESSA Tier 2 (Moderate Evidence) rating based on its strong quasi-experimental design and demonstrated impact on student outcomes.
In addition, the study is recognized by Evidence for ESSA (Johns Hopkins University) as ESSA Tier 3: Promising Evidence, reflecting alignment with federal ESSA standards for effectiveness using real-world school data. The Promising designation is used by the EvidenceforESSA.org site to indicate retrospective study designs (student data was collected before the study began).
Both independent reviews confirm that STEMscopes Math produces meaningful, measurable gains for students—with LXD’s evaluation highlighting the strength of the evidence.
The study was a collaboration between LXD Research and the International Centre for Edtech Impact. LXD Research is an independent research firm that conducts the efficacy studies and documentation EdTech products need for ESSA certification and state approvals. LXD Research has published over 100 research reports and conducted studies with products used by millions of students. The International Centre for EdTech Impact bridges the gap between academia and industry through research collaborations that advance the quality of educational technology.
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