Analyzing the Effects of a Repeated Reading Intervention on Reading Fluency With Generalized Linear Mixed Models

Area of Science:

• Education
• Special Education
• Applied Linguistics

Background:

• Reading proficiency is a critical skill, yet many US students, particularly those with disabilities, fall below proficiency levels.
• Reading fluency is a foundational component of effective reading skills, impacting overall academic success.
• Existing research on repeated reading interventions for students with disabilities yields mixed results regarding its evidence-based status.

Purpose of the Study:

• To investigate the impact of a repeated reading intervention on the reading fluency of middle school students with learning disabilities.
• To provide a methodological framework using generalized linear mixed models (GLMM) for analyzing single-case experimental design data.
• To contribute empirical evidence on the effectiveness of repeated reading for this student population.

Main Methods:

• A single-case experimental design was employed with three middle school students diagnosed with learning disabilities.
• The intervention involved a structured repeated reading program.
• Generalized linear mixed models (GLMM) were utilized for advanced statistical analysis of the collected reading fluency data.

Main Results:

• The generalized linear mixed models (GLMM) analysis demonstrated a statistically significant improvement in reading fluency for participants undergoing the repeated reading intervention.
• The findings suggest that repeated reading can be an effective intervention for enhancing reading fluency in certain students with learning disabilities.
• The study successfully demonstrated the application of GLMM for analyzing single-case experimental data.

Conclusions:

• Repeated reading intervention shows promise as a method to improve reading fluency in middle school students with learning disabilities.
• The application of generalized linear mixed models (GLMM) offers a robust statistical approach for single-case experimental designs in educational research.
• Further research is warranted to explore the nuances of repeated reading effectiveness and refine analytical methodologies for special education interventions.