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Direct linkXin Wei – Journal of Special Education Technology, 2025
This empirical research study investigates the relationship between the utilization of Universal Design (UD) elements and math performance among eighth graders. We analyzed 2017 National Assessment of Educational Progress process data using Poisson Generalized Linear Mixed-Effects Models to examine how the frequency of UD element usage varies…
Descriptors: Mathematics Achievement, Grade 8, Student Diversity, Students with Disabilities
Xin Wei – Grantee Submission, 2024
This empirical research study investigates the relationship between the utilization of Universal Design (UD) elements and math performance among eighth graders. We analyzed 2017 National Assessment of Educational Progress process data using Poisson Generalized Linear Mixed-Effects Models to examine how the frequency of UD element usage varies…
Descriptors: Access to Education, Student Diversity, Low Achievement, Students with Disabilities
Download full textDyson, Nancy I.; Jordan, Nancy C.; Rodrigues, Jessica; Barbieri, Christina; Rinne, Luke – Remedial and Special Education, 2020
The efficacy of a research-based fraction sense intervention for sixth graders with or at risk for mathematics difficulties (N = 52) was examined. The intervention aimed to build understanding of fraction magnitudes on the number line. Key concepts were taught with a narrow range of denominators to develop deep understanding. The intervention was…
Descriptors: Fractions, Grade 6, Pretests Posttests, Intervention
Dyson, Nancy I.; Jordan, Nancy C.; Barbieri, Christina A.; Rodrigues, Jessica; Rinne, Luke – Grantee Submission, 2018
The efficacy of a research-based fraction sense intervention for sixth graders with or at risk for mathematics difficulties (N = 52) was examined. The intervention aimed to build understanding of fraction magnitudes on the number line. Key concepts were taught with a narrow range of denominators to develop deep understanding. The intervention was…
Descriptors: Fractions, Grade 6, Pretests Posttests, Intervention
