This article arises from a systematic review of the International Baccalaureate (IB) Primary Years Programme (PYP). Four databases were consulted, and after the application of inclusion and exclusion criteria, 21 articles were selected and analysed in the following categories: year and author, country, type of research, participants, purpose and…

Early access to evidence-based reading intervention improves outcomes for students with or at risk for reading difficulties. Additionally, teacher implementation of reading interventions plays a key role in the efficacy of reading interventions. Previous research suggests the influence of intervention implementation fidelity on student language…

U.S. public schools are engaged in an unprecedented effort to expand tutoring in the wake of the COVID-19 pandemic. Broad-based support for scaling tutoring emerged, in part, because of the large effects on student achievement found in prior meta-analyses. We conduct an expanded meta-analysis of 265 randomized controlled trials and explore how…

This meta-analysis study synthesized the intervention effects of Check-in/Check-out (CICO), the most common Tier 2 behavior intervention used in schools. Systematic review procedures were employed to examine six CICO studies that were evaluated using a group research design and that involved 146 students. Studies were coded to examine their…

The Commonwealth of the Northern Mariana Islands Public School System requested a systematic review of Tier 2 literacy interventions for students in grades K-3. This review defines a Tier 2 literacy intervention as a supplemental instructional program for students who require support in addition to the Tier 1 core reading program. Of the 267…

Currently, the research on the overall effect of flipped instruction on K-12 students' academic achievement has been insufficient, especially across various subject areas and grade levels. To redress this research gap, this study first synthesised five aspects of research on flipped instruction, including theoretical underpinnings, application…

Many educators are unprepared to meet the needs of students with the most intensive reading intervention needs. The purpose of this review was to identify how researchers have provided professional development (PD) to support educators' implementation of intensive reading interventions, the extent to which these approaches included essential PD…

Implementation of Tier 2 or supplemental reading intervention for students who struggle with reading in elementary schools is a nearly universal practice in the United States. Resources exist for assisting schools with selecting evidence-based interventions. However, there are many more explicit and implicit decisions that schools make when…

A 7-month mathematics proficiency program was conducted in a primary Australian Indigenous community school. This paper focuses on outlining the specific methodologies employed to explore how students' mathematical proficiency changed throughout the implementation of the program in Years 2 to 4 (~ 7 to 9 years old). A mixed methods research design…

Early intervention efforts have been effective in reducing disruptive behaviors and the probability of poor developmental outcomes. Early interventions include common practice elements to improve social functioning and decrease problem behaviors that disrupt the teaching-learning process. The First Step Next intervention has been well validated…

With students having experienced dramatic changes to their lives and perhaps personally experiencing serious illness and death within their immediate or extended families due to the COVID-19 pandemic, schools may have to examine how to broadly implement the use of trauma-informed care in schools. This article examines why experiences related to…

Malaysian schools have been implementing i-Think program as a means to develop higher order thinking skills among primary and secondary school students since 2013. Thus, there is a need to assess the implementation of the i-Think program since it was made compulsory almost seven years ago. This paper reports a scoping review of research activities…

Treatment acceptability is an aspect of social validity that refers to participants' beliefs and perceptions about the intervention, such as the helpfulness of the strategies or the interventions' efficacy to improve performance. The purpose of this study was to conduct a systematic review of treatment acceptability measures administered during…

Treatment integrity (TI) refers to the degree to which an intervention is implemented as intended. We analyzed 67 youth intervention studies published in "Professional School Counseling" from 1997 to 2018. More than half (55%) of the interventions were operationally defined and 16.4% of the studies monitored TI, but only 6%…

Our goal in this article is to provide research-based strategies for embedding Nature of Science (NOS) into science instruction at the elementary level. We thus intend to aid researchers, professional developers, and teachers in noting that not only is it important and possible to teach NOS at the elementary levels, but also that elementary…