Background: Research has been inconclusive as to whether stimulant treatment causes or exacerbates sleep problems in adolescents with ADHD. This study examined sleep differences in adolescents with ADHD as a function of stimulant use. Methods: Participants were adolescents with ADHD (N=159, ages 12-14). Parents reported on receipt of stimulant…

Researchers from multiple disciplines have found that fractions and algebra knowledge are linked. One major strand of research has identified children's "units coordination" structures as crucial for success with fractions and algebra via multiplicative reasoning, whereas a second strand of research points to "magnitude…

Understanding test-taking strategies (TTSs) and the variables that influence TTSs is crucial to understanding what reading comprehension tests measure. We examined how passage and student characteristics were associated with TTSs and their impact on response accuracy. Third (n = 78), fifth (n = 86), and eighth (n = 86) graders read and answered…

In this study, we explore the application of process mining techniques on assessment log data to explore problem-solving strategies in Algebra. By analyzing sequences of student activities, we demonstrate the significant potential of process mining in identifying problem-solving strategies that lead to successful and unsuccessful outcomes. Our…

There is an expanding body of research focused on exploring inclusive science learning for students with complex support needs. The aim of this qualitative case study was to explore how a research partnership focused on expanding inclusive science learning for students with complex support needs (CSN) could support the learning of a focal student…

Prior studies identified effective, but mainly non-digital, homework aids. This research involved 18 middle school students in a lo-fi prototyping study to integrate traditional homework support tools with intelligent tutoring systems (ITS), leveraging rich log data for personalized learning. Feature investigations in standardized diaries, goal…

Middle school students' prosocial behavior, classroom engagement, and sense of belonging tend to decline across the school year. This study addressed whether these declines are associated with students' perceptions of their relationship with their teacher and the extent to which their teacher promoted respect among classmates. Self-report surveys…

Students who experience teacher caring and high expectations (i.e., warm demand) are typically more engaged and successful at school. Yet, relative to White students, students of color tend to report lower levels of school social belonging and more distant relationships with their White teachers. Leveraging data from 179 6th-9th grade Measures of…