The purpose of this research is to develop a vocabulary assessment, Evaluation of Academic Vocabulary or "EAV," that gauges students' depth of knowledge of academic words and is sensitive to vocabulary growth in the context of literacy interventions. We report results from two studies with native English-speaking middle school students…

Background: Children with attention-deficit/hyperactivity disorder (ADHD) experience greater sleep problems than their peers. Although adolescence is generally a developmental period characterized by insufficient sleep, few studies have used a multi-informant, multi-method design, to examine whether sleep differs in adolescents with and without…

Purpose: In this clinical focus, the authors argue for robust vocabulary instruction with emergent bilingual learners both in inclusive classroom settings and in clinical settings for emergent bilinguals with language and literacy disorders. Robust vocabulary instruction focuses on high-utility academic words that carry abstract meanings and…

What are the common types of social goals endorsed by early adolescents and how are they related to their school adjustment? This article discusses the importance of assessing students' social goals during the early adolescent developmental period when peers become increasingly important and youth experience tremendous changes to the school…

School health programs are united by their desire to promote health and health-related outcomes among youth. They are also united by the fact that their expected effects are contingent on successful program implementation, which is often impeded by a multitude of real-world barriers. Techniques used in management science may help optimize…

Two hundred ninety-four children from low-income families (58% White, 17% Latinx, 25% Black; 54% girls; M[subscript age] = 4.49 years old at study entry) were recruited from Head Start classrooms to participate in a randomized-controlled trial of the project REDI (Research-based, Developmentally Informed) preschool intervention and then followed…

Understanding students' misconceptions and how they change is an essential part of supporting students in their science learning. This paper presents results from distractor-driven multiple-choice assessments that target students' misconceptions about energy. Over 20,000 elementary, middle and high school students from across the U.S. participated…

Water is critical to the existence of Earth in its current form; therefore, it stands to reason that a student's science education experiences ought to support the development of increasingly sophisticated ideas about water in socio-ecological systems. Despite the significance of water, it has tended not to receive systematic treatment in the…

Socio-economic status (SES) differences in parenting are often implicated in widening the SES-achievement gap. Using nationally representative data (N = 12,887), this study tests for variation across SES in the types and intensity of parenting behaviors utilized and then examines SES differences in the relationship between parenting and student…

Objectives/Background: Objectives were to (1) examine previous night's sleep in relation to next day performance on standardized academic achievement and neurocognitive assessments in adolescents, and (2) explore whether previous night's sleep is differentially associated with testing performance for adolescents with and without…

Many states have scaled up School-Wide Positive Behavioral Interventions and Supports (SW-PBIS) with the goal of improving student behavior and academic outcomes. Although the effects of SW-PBIS on behavioral and discipline outcomes have been promising, the findings for academic achievement have been inconclusive and are often limited to…

This experimental study evaluated the effectiveness of a research-based intervention, schema-based instruction (SBI), on students' proportional problem solving. SBI emphasizes the underlying mathematical structure of problems, uses schematic diagrams to represent information in the problem text, provides explicit problem solving and metacognitive…

Mission HydroSci is a game-based 3D virtual environment for enacting transformational role-playing for middle school science students. Student-players will be engaged in a narrative about needing to investigate water resources and use scientific argumentation to complete missions critical to the survival and accomplishments of the members of their…

To date there are no evidence-based comprehensive interventions for use in school settings. There are numerous barriers to delivery of high-quality interventions in schools that have limited the transfer of research-based interventions to school settings. "Modular Approach to Autism Programing for Schools (MAAPS)" is a framework for…

Demographic and income disparities may impact food accessibility. Research has not yet well documented the precise location of healthy and unhealthy food resources around children's homes and schools. The objective of this study was to examine the food environment around homes and schools for all public school children, stratified by…