Purpose: The purpose of the study was to evaluate the implementation and impact of the IDEA Public Schools' Mathematics Curriculum Redesign (MCR) effort, funded by an Innovation and Research (EIR) grant. Methods: The study used a quasi-experimental matching design to examine the effect of MCR on student achievement outcomes. The study compared…

Inclusive education policies thin the boundaries of special and regular education as well as teachers' roles and competencies. The present study, using data from TALIS 2018, aims to find out whether Portuguese teachers working in classes directed entirely or mainly to special education needs students (SENS) differ from teachers working in classes…

This study outlines the assessment culture of mathematics in Finnish basic education (grades 6 and 9) based on a nationally-sampled dataset (N = 673). The study draws on the theoretical framework of assessment cultures as defined through cultures of learning, compliance and fear. We approach the assessment culture of mathematics through the…

The purpose of this mixed-methods study was to explore the feasibility, acceptability, and preliminary effectiveness of a Tier 2 classroom-based motivational interviewing (MI) intervention--the Aspire Group Intervention (AGI)--designed for ninth-grade students identified as being at high risk for school dropout. The nine-lesson AGI curriculum was…

We explore the effect of students' perceived task difficulty on the mathematics self-efficacy -- performance relationship. Specifically, we expand on previous reciprocal effects studies through including students' self-efficacy for different levels of task difficulty in an empirical investigation. We examined students' self-efficacy for easy,…

The literature linking adulthood criminality to cumulative disadvantage and early school misbehavior demonstrates that understanding the mechanisms underlying student behavior and the responses of teachers and administrators is crucial in comprehending racial/ethnic disparities in actual or perceived school misbehavior. We use data on 19,160 ninth…

When Katrina Lindo taught Integrated Mathematics 1 to ninth- and tenth-grade students, she encountered some students who appeared initially resistant to doing mathematics. Lindo wanted her students to see themselves as capable of making sense of mathematics. Lindo said that being a mathematician is "the process of taking what you know and…

Understanding scientific models and practicing scientific modeling have been emphasized and advocated in science learning. Although teachers have been perceived as shaping their students' understanding of the nature of science, they have been recognized for their lack of understanding of scientific models. This study explores middle school science…

Aggression toward peers is a pervasive problem among school-aged youth. Specifically, relational aggression refers to actions intended to harm another through manipulating social relationships. A diverse group of students (N = 14,083) were surveyed regarding their pro-bullying attitudes, perceived social status, and whether they had perpetrated…

Existing research on "school effectiveness" indicates that differences at the school level contribute significantly towards variation in student outcomes; however, less is known about the effectiveness of schooling in low- and middle-income countries (LMICs). This paper addresses this gap using quantitative analysis of data from two…

In this practice brief, we explore feedback from a group of eighth and ninth grade students, families, and educators on what has been challenging, what has been missing, and what is needed during the transition from middle to high school for students with emotional and behavioral disorders. We also discuss the process for gathering stakeholder…