The Impact of a Comprehensive, Evidence-Based Approach to Summer Literacy Intervention on the K-3 Reading Skills of Economically and Culturally Diverse Students

Abstract Although research related to the Science of Reading has documented the positive effects of explicit, systematic reading instruction for all students, students from historically marginalized groups often experience differential opportunities to learn and are likely to perform lower than their peers on large scale measures of reading achievement. These differences may be further exacerbated by summer learning loss (SLL), in which student academic progress stagnates or declines during the summer months. Providing summertime academic interventions, specifically in reading, has been one proposed solution for mitigating SLL. The present exploratory study examined the impact of a comprehensive approach to summer literacy intervention that included evidence-based reading instruction in foundational reading skills (phonemic awareness, phonics, fluency) and more advanced disciplinary literacy skills on student reading-related outcomes for rising 1st-3rd grade students. on student reading-related outcomes for rising first, second, and third graders from an under-resourced, urban school. The majority of students who participated in the programming were from historically marginalized populations and low-income families and included students with diverse literacy needs. with 70% of students qualifying for free or reduced-price lunch, and included students with diverse literacy skills, students with developmental disabilities, and emergent bilingual learners. Students were assessed pre-post using norm-referenced assessments of phonemic segmentation, nonsense word reading, and oral reading fluency as well as curriculum embedded Mastery Tests. Results indicated that students made significant growth or maintained measured reading skills. Results indicated that rising first grade students made significant growth pre-post on measures of phonemic segmentation fluency, nonsense word reading, and Mastery Tests. Rising 2nd grade students demonstrated significant growth on Mastery Tests measures and maintained on other measures. Rising 3rd grade students demonstrated significant growth on aspects of nonsense word reading and maintained on other measures. Findings from this study indicate that a summer literacy intervention designed to address both foundational and disciplinary literacy skills may improve reading-related outcomes for students from economically and culturally diverse backgrounds.