New Hampshire's Performance Assessment of Competency Education (PACE) innovative assessment system uses student scores from classroom performance assessments as well as other classroom tests for school accountability purposes. One concern is that not having annual state testing may incentivize schools and teachers away from teaching the breadth of…

Contextual, identity, and cultural factors are not only associated with student outcomes but can also serve to moderate the effects of interventions. However, the conventional analysis of moderation commonly used in school psychology is subject to the selection bias potentially introducing bias into estimated moderator effects. This article…

Students who struggle to read on grade level by the end of third grade are less likely to make academic progress and graduate before the age of 19. The district leaders in a suburban district in Texas were interested in determining the root cause of stagnant reading standardized test scores. After determining the root cause, a lack of a…

Theory and empirical work suggest that teachers' social capital influences school improvement efforts. Social ties are prerequisite for social capital, yet little causal evidence exists on how malleable factors, such as instructional management approaches, affect teachers' ties. In this cluster-randomized trial, we apply a decision-making…

Among the academic challenges faced by students from low-socioeconomic status (SES) homes is the loss of academic skills during the summer months. A total of 22 elementary students from low-SES homes participated in a summer program designed to improve oral and written narrative skills. We gathered oral and written narrative samples at the…

This ex-post-facto quasi-experimental research design was conducted by selecting a convenient sample of approximately 2,000 3rd grade ELLs who took the regular reading and math English STAAR test during the 2014-15 school year in an urban southern Texas school district. This study was conducted using a quantitative research method of data…

In basic regression discontinuity (RD) designs, causal inference is limited to the local area near a single cutoff. To strengthen the generality of the RD treatment estimate, a design with multiple cutoffs along the assignment variable continuum can be applied. The availability of multiple cutoffs allows estimation of a pooled average treatment…

In basic regression discontinuity (RD) designs, causal inference is limited to the local area near a single cutoff. To strengthen the generality of the RD treatment estimate, a design with multiple cutoffs along the assignment variable continuum can be applied. The availability of multiple cutoffs allows estimation of a pooled average treatment…

In a common approach for scaling up effective educational practice, schools adopt evidence-based programs to be implemented with fidelity. An alternative approach assumes that programs should be adapted to local contexts. In this randomized trial of a reading intervention, we study a scaffolded sequence of implementation in which schools first…

This study examined differences in grade school students' BMI percentiles before and after the "Healthy, Hunger Free Kids Act" of 2012 and factors that may have influenced those differences. Using publically available data from the Pennsylvania Departments of Health and Education, a comparative analysis of BMI percentiles, ethnicity,…

This multiyear scale-up effectiveness study of Open Court Reading (OCR) involved approximately 4,500 students and more than 1,000 teachers per year in Grades K-5 from 49 elementary schools in seven districts across the country. Using a school-level cluster randomized trial design, we assessed the implementation and effectiveness of Open Court…

Background: We tested the effectiveness of the Go Wild With Fruits and Veggies! (GWWFV) Extension curriculum on increasing fruit and vegetable (FV) intake of third graders. Methods: An intervention study was used testing self-reported FV intake pre/post GWWFV. Recruited schools were randomized to control (12 schools, N = 369, third grade children)…

Understanding the development of pro-environmental behavioral intentions and behaviors remains one of the greatest challenges for environmental educators worldwide. Using the Elaboration Likelihood Model as a theoretical foundation, we developed surveys to evaluate the influence of the Great Smoky Mountains National Park Junior Ranger program on…

Purpose: The purpose of this paper is to report the implementation and outcomes of the "Open Wings" project, a continuing effort to create a community of self-directed elementary school learners and to enhance their homonomy. Technology-enhanced international videoconference presentations resulted in both knowledge gains and attitude…

Research has consistently stressed that regular school teachers are important in determining the success of implementing inclusive education. It was also found that teachers' attitudes, their knowledge about special educational needs (SEN) and teaching strategies are prerequisites for implementing inclusive education successfully. This study…