The Fountas and Pinnell "Leveled Literacy Intervention System" (LLI), first edition, is a textbook series designed for struggling elementary school readers. The materials have become entrenched in the nation's schools and are currently utilized as an intervention resource in all fifty states and four of the seven largest school districts…

Early adolescence is a critical time for examining academic motivation, specifically motivation to read. To support self-determined motivation to read, students' needs for competence, autonomy, and relatedness must be met within the classroom context. Because classroom instructional practices are a key component of adolescents' daily experiences…

Too many middle school students struggle to comprehend their textbooks in science and other content areas. Thus, many adolescent learners lag behind in developing scientific literacy, which the National Research Council has defined as sufficient understanding of the scientific concepts and processes required for personal decision making,…