One successful approach for proactively reducing problem behavior is the use of a multitiered system of supports (MTSS). MTSS is usually comprised of three tiers, with an increasing intensity of support at each tier to meet student needs. Tier 1 includes preventive strategies staff implement with all students. Typically, Tier 2 behavioral…

This article describes the development of the Multi-Tiered System of Supports-Interventionist Beliefs Scale (MTSS-IBS). The introduction reviews the importance between practitioner beliefs and MTSS success. Because there is no measure to assess the MTSS beliefs of school interventionists for the success of all students, we used a principal…

Ongoing evaluation of student progress is a key practice within tiered systems of supports. This study evaluated whether selecting an intervention influenced the number of observations participants requested before determining whether an intervention was working or a change was needed. It was hypothesized that participants who selected the…

The current study investigated the effects of the concrete-representational-abstract integrated sequence (CRA-I) for teaching fifth grade students receiving tier two interventions within a multi-tiered system of support (MTSS). The research questions addressed the following: the extent to which students' rational number skills changed as a result…

Schools in the United States are becoming increasingly diverse, and more culturally and linguistically competent school psychologists are needed to ensure all students receive the services they need to succeed. As schools in the United States grow increasingly diverse, effective interventions are essential for meeting the needs of emergent…

In 2018, the elementary school where I serve as an instructional interventionist adopted a data-based multi-tiered system of supports (MTSS). Although our process has evolved over the years, I saw room for improvement. Therefore, the purpose of this action research study was to improve the MTSS process at my school, specifically by addressing…

This study aimed to examine elementary teachers' perspectives on implementing Tier III instruction within the multitiered system of supports-Response to Intervention (MTSS-RtI) and how the perception of efficacy influences the effectiveness of their instruction. The mixed-method interpretive phenomenology study took place in a public school…

Despite the fact that schools remain incredibly safe spaces for children and youth to spend time, the occurrence of mass school shootings, although rare, is a pressing issue for our society. In this paper we discuss the importance of action, advocacy, and research related to mass school shootings. Specifically, we discuss research-based actions…

Multitiered support for professional development (MTS-PD) is emerging as a research-supported, three-tiered framework to support teachers' classroom management skills through targeted training and ongoing coaching. In this study, we applied MTS-PD to increase elementary general education teachers' treatment fidelity of a targeted behavioral…

K-12 schools are a major sector for efforts to prevent and treat student mental health problems. In the United States, these efforts have led to the emergence of the MultiTiered System of Supports (MTSS) universal prevention, early intervention, and treatment policy framework. With a major focus on behavioral and mental health, MTSS has been…

This study explores the perceptions of teachers regarding the effectiveness of Response to Intervention (RTI[superscript 2]) and Teacher Support Team (TST; also known as Student Support team) frameworks in West Tennessee. The research investigates various facets such as teachers' familiarity with TST and RTI[superscript 2], adequacy of training,…

Schools have an increased focus on implementing schoolwide initiatives (e.g., multi-tiered systems of support; MTSS) to address risk factors related to dropping out. These interventions can involve multiple domains, including academic, behavioural, and social and emotional supports. Although researchers suggest that schoolwide interventions are…

With support from a U.S. Department of Education grant, the Portland Public Schools successfully expanded a model program that addresses workforce shortages and disrupts inequities by increasing the number of school psychologists from diverse backgrounds, improving foundational reading skills, increasing multitiered systems of support, and…

This study investigates the significance of integrating social-emotional learning (SEL) into school environments, a trend that has gained momentum over the past four decades. Recognizing that students' social and emotional competencies profoundly affect their academic success, educators are increasingly prioritizing the cultivation of skills such…

Purpose: Post-COVID-19, public K-12 schools are still facing the consequences of the years of interrupted learning. Schools serving minoritized students are particularly at risk for facing challenges with academics, behavior and student social emotional health. The university counseling programs are in positions to build capacity in urban schools…