This study examined the relation between both implementation fidelity and quality and the outcomes of two different anti-bullying interventions targeting distinct processes involved in bullying: moral disengagement and social norms. In total, 34 French-speaking Belgian teachers from six elementary schools were trained to deliver either the moral…

This study evaluated the effectiveness of faithful use of Imagine Math, a computer adaptive math intervention for elementary students in grades three through five. To achieve this objective, the researcher compared the math achievement growth as measured by the NWEA MAP math assessments from fall 2021 to spring 2022 between the treatment group and…

Background/Context: Math education remains a critical focus for national education improvement. As a solution, districts in the U.S. are investing in math education technologies. Research has demonstrated the potential of these technologies to close achievement gaps (e.g., Pape et al., 2012; Roschelle et al., 2016). Student math achievement is…

Background: To inform STEM education for benefiting emerging bilingual (EB) and English fluent (EF) students, the present study evaluated the order effects of integrating science and arts within a large-scale, ongoing effort investigating the efficacies of Next Generation Science Standards (NGSS)-aligned Science Technology, Engineering, and Math…

This study investigated whether a restorative practice initiative improved school climate. The study presents findings from a cluster randomized, controlled trial conducted with 2,248 students from grades 5 to 12 (38% Black, 32% Hispanic) attending 18 schools in the U.S. Northeast. After 1 year of implementation, the experimental analyses of the…

Interventions are implemented with greater fidelity when their core intent is made explicit. The core intent of this intervention was to increase access to higher order learning opportunities for students with learning disabilities or difficulties in mathematics through use of research and practice from the fields of special education and…

Outdoor School (ODS) in Oregon is a regular educational experience for Oregon's fifth and sixth graders. ODS programs and providers have identified training opportunities related to ensuring ODS is accessible and inclusive for all students, particularly students with disabilities. The current study explored the unique educational context of ODS…

There is a need for more research on selective or Tier 2 interventions to support students with challenging classroom behaviors. Existing Tier 2 interventions lack effective mechanisms such as autonomy support, which are shown to improve student-teacher relations and build competencies in the form of social or intra and interpersonal skills. The…

The problem investigated in this study was the decline in student achievement since the implementation of project-based learning (PBL) by the third- through sixth-grade teachers at the local elementary school. The purpose of this basic qualitative study was to investigate teachers' perceptions at the study location about their knowledge of PBL and…

School psychologists can impact student outcomes by consulting with teams around data. The current study investigated the effects of consultation with Professional Learning Communities (PLC) teacher teams. The study included four teacher teams, observing their PLC practices and providing consultation. Each team was observed with a…

Challenges with numerical proficiency at an early age can lead to substantial gaps in learning and are associated with detrimental long-term outcomes. In addition, students with emotional-behavioral disorders (EBD) can have some of the most challenging behavioral and academic needs to address. The purpose of this study was to identify the effects…

Although it is common for researchers to assess implementation fidelity (IF) within the context of math intervention, IF assessments are often restricted to intervention adherence. Further, the degree to which IF influences observed outcomes is commonly ignored. The current study examined the relationship between three aspects of IF and the math…

Guided by a theoretical framework emphasizing the importance of fidelity of implementation (FOI), this paper explores how teachers of grades 3, 4 and 5 implemented an early algebra intervention, and the relationship between FOI and student learning. The data shared in this paper come from a longitudinal experimental research project in which 3,208…

Scaling up educational interventions in the STEM (Science, Technology, Engineering, and Mathematics) field is critical but under-researched. We review and draw implications from a series of studies investigating the long-range impact of an implementation of an early mathematics scale-up model based on learning trajectories. Lasting effectiveness…

The purpose of this evaluation was to examine the impact of i-Ready Personalized Instruction that met Curriculum Associates' recommended usage levels on mathematics achievement, as measured by the Massachusetts Comprehensive Assessment System (MCAS) mathematics assessment. This study compared mathematics achievement growth of students who used…