The study examined the sensitivity to change of field assessments of handgrip strength and vertical jump following programmatic interventions in physical education settings. Using a naturalistic experimental design, classes of 6th grade students (N = 158) were randomized to receive either an 8-week musculoskeletal strength or plyometric power…

The No Child Left Behind Act, Individuals with Disabilities Education Act, and the Race to the Top Initiative increased pressure to support academically below grade level students. Schools with large academically below grade-level students often have large Response to Intervention (RTI) groups. Large group sizes present challenges for high-quality…

This study examines the effects of a role-play-based pedagogical method in Finland on the twenty-first century skills propensity among 6th graders (12-year-olds). The approach entails a simulation of a society in a gamified learning environment as part of their formal education. Structural Equation Modeling was employed to analyze the students' (N…

This article presents findings from a design-based research study that investigated curriculum implementation in a makerspace with a grade six teacher and her class over the course of one year. In comparing the figured worlds of classroom and makerspace, the authors explore through the examples of three students and the teacher how they each…

The Mariana crow ("Corvus kubaryi"), called Åga, is critically endangered and endemic to the Mariana Island of Rota. This study developed and implemented an avian-focused environmental education curriculum and evaluated the curriculum's influence on attitudes and knowledge using social science research methods. Fifth and sixth grade…

This qualitative case study investigated the implementation of the Next Generation Science Standards (NGSS) by sixth-grade teachers in diverse educational settings within the Central Valley of California. The research focused on identifying the practical successes and ongoing challenges faced by educators in elementary and middle school…

To promote pro-environmental behavior (PEB), it is crucial to understand the drivers behind it. Studies indicate that, in addition to environmental attitudes and nature activities, interest in nature drives people to engage in PEB. However, the relationship between interest in nature and PEB is still greatly understudied among adolescents even…

Background: Cognitive and linguistic factors have been incorporated into models to explain reading comprehension beyond classical models of reading. This study explores the contribution of executive functions, mainly domain-general and reading-specific cognitive flexibility, in reading comprehension of science texts in monolingual Spanish speaking…

To examine developmental processes, intervention effects, or both, longitudinal studies often aim to include measurement intervals that are equally spaced for all participants. In reality, however, this goal is hardly ever met. Although different approaches have been proposed to deal with this issue, few studies have investigated the potential…

Given the growing evidence of academic language demands embodied in science practices, this study aimed to design and evaluate the effectiveness of a literacy-science integrated program that emphasized the incorporation of academic vocabulary instruction and collaborative discussion of a socio-scientific issue in sixth-grade science classrooms in…

Analytical writing serves to learn and communicate learning. Our goal was to determine the impact of students' bilingual profile, defined by self-evaluated bilingual competence, use of language(s) for mental operations and language(s) use across different contexts, on their developing analytical writing abilities. Catalan/Spanish bilinguals -- in…

No two students in grades 4-8 are identical, and many struggle with literacy for different reasons. Using a teacher-friendly, hands-on approach, this eminently practical book walks educators through the nuts and bolts of literacy intervention in the middle grades. Highlights include "North Star" principles to orient instruction, an…

Social studies instruction is vital to connecting students to the world and learning 21st-century skills needed for college and careers. Teachers' knowledge and skills are essential for effective technology integration in instruction. The purpose of this qualitative exploratory case study was to explore the perspectives of teachers in an urban…

Context: With the introduction of Computer Science (CS) into curricula worldwide, teachers' adoption of CS pedagogical content is essential to ensure the long-term success of reform initiatives. Continuing Professional Development (CPD) programs play a key role in this process. Unfortunately, adoption is seldom evaluated in CS-CPDs or CPDs in…

In this multi-year study, we taught English/Language Arts teachers of students with learning disabilities in middle school to incorporate 15 min of daily vocabulary activities with students in their intact special education English/Language Arts classes. During Year 1, teachers taught 48 words to their sixth grade students, who learned and…