Selecting a Reading Intervention Program for Struggling Readers: A Case Study of an Urban District

Reading intervention programs provide the foundation for the educational success of students, especially those who are considered struggling readers. States across the country recently implemented legislation related to reading achievement, in which districts are required to provide specific literacy interventions to struggling readers in order to prevent retention. The choice in reading instructional programs has long-term impact on the future of students, as it is these programs that determine the need for retention in response to this legislation. This research study examines the factors that affect the decision of an urban district in selecting a reading intervention program to support struggling readers. The primary data sources include interviews and observations of two teachers who have chosen different reading intervention programs within the district. This study provides insights into schools currently affected by this policy and how they are choosing to respond to the new demands. The research question is: What factors influence an urban school district's decision about specific reading instruction programs for struggling readers in response to state legislation requirements?

Sensitive periods for white matter plasticity and reading intervention

As a child matures, some brain circuits stabilize while others remain plastic. However, the literature on maturational changes in the brain’s capacity for experience-dependent plasticity is primarily based on experiments in animals that mature over dramatically different time-scales than humans. Moreover, while principles of plasticity for sensory and motor systems might be conserved across species, the myriad of late-developing and uniquely human cognitive functions such as literacy cannot be studied with animal models. Here we use an intensive reading intervention program, in combination with longitudinal diffusion MRI measurements in school-aged children with dyslexia, to investigate the sensitive period for white matter plasticity and literacy learning. We find that the intervention induces large-scale changes in white matter diffusion properties, and improvements in reading scores, but that the magnitude and time-course of plasticity does not depend on the subject’s age. Thus, we conclude that, for the intensive, one-on-one reading intervention program employed here, if a sensitive period exists, it does not end before middle school.