This article assesses the likely generalizability of educational treatment-effect estimates from regression discontinuity designs (RDDs) when treatment assignment is based on academic pretest scores. Our assessment uses data on outcome and pretest measures from six educational experiments, ranging from preschool through high school, to estimate…

A major instructional focus of interventions designed to promote self-determination, such as the Self-Determined Learning Model of Instruction (SDLMI), is to engage students in learning to set their goals, identify action plans, and evaluate their performance. However, little is known about how students define their goal attainment outcomes, or…

Low-income racial/ethnic-minority youth in under-resourced school contexts have certain opportunities to acquire institutionally-valued cultural capital. I use observational data from six months of debate practices and competitions with two teams in the Chicago Debate League, as well as interviews with twelve debaters and two coaches, to show that…

The current paper explores how students' relationships with their teachers, parents, and friends might differentially impact their academic experience and success, by presenting and integrating the results of two related studies. In the first study, survey methods and structural equation modeling are used to describe the similar and different…

This study evaluates a "nudge letter" to parents intervention designed to reduce chronic absenteeism among students in one urban district. Using a regression discontinuity design (RDD), it estimates the impact of the intervention on improving student attendance. The forcing variable for the RDD was 2016-17 attendance rate, with a…

The purpose of this study was to determine the effectiveness of Get the Picture?! in improving the overall college/career readiness of 900 students with disabilities in each of the nine participating treatment high schools in nine rural, high poverty Kentucky school districts after four years of implementation. This quasi-experimental study…

This study employed design-based logistic regression to examine the extent to which attending a science, technology, engineering, and mathematics (STEM) magnet high school, school demographics, and student-level factors explain racial/ethnic differences in a student's intent to declare a STEM major in the first semester of college. Data were drawn…

Young women with disabilities face unique barriers in the transition from school to adulthood, yet very few studies have examined the effectiveness of gender specific career interventions. Using an intent to treat analysis, this study tested the efficacy of the Paths 2 the Future (P2F) career development curriculum to produce beneficial impacts as…

We have developed assessment tasks aligned to NGSS that require students to use practices along with disciplinary core ideas to make sense of energy-related phenomena. In this paper, we present an analysis of field test data and feedback from expert reviewers on the validity and reliability of a set of elementary school tasks. These tasks focused…

Computer-based learning environments (CBLEs) provide unprecedented opportunities for personalized learning at scale. One such system, iSTART (Interactive Strategy Training for Active Reading and Thinking) is an adaptive, game-based tutoring system for reading comprehension. This paper describes how efforts to increase personalized learning have…

Strong student-teacher relationships foster students' social, emotional, and academic development, particularly for students from marginalized racial/ethnic groups. The current study gathered input from teachers, school and district administrators, and education researchers (N = 22) regarding strategies that can help teachers build relationships…

Proof, though central to mathematical practice, is rarely explored through the lens of embodiment because of the centrality of abstraction and generalization. We use the case of a high school geometry student to investigate two research questions: (1) How do embodied processes facilitate mathematical learning? (2) How can generalized mathematical…

The Hidden Village (THV) is a motion-capture video game for investigating how physical movements foster mathematical thinking and proof practices based on principles of embodied cognition. Analysis of the interactions of students in an all-Limited English Proficiency Title 1 high school geometry classroom revealed ways simulated enactment and…

Video modeling (VM) has demonstrated efficacy in teaching a variety of skills (e.g., social skills, communication, vocational tasks) to learners with autism spectrum disorder. Previous research indicates teachers and learners have supported the use of VM. However, the majority of studies have focused on elementary-school students; less research…

The present study investigated the effects of parental monitoring, neighborhood risk, and racism experiences during early adolescence on adolescents' emotional and behavioral outcomes in high school. Five hundred twenty-two African American youth and their parents and teachers completed surveys about youth development over time. Consistent with…