Purpose: The purpose of this study was twofold: First, we replicated in a new sample our previous findings that a culturally and linguistically responsive (CLR) bilingual approach for English vocabulary instruction for preschool Latino dual language learners was effective. Subsequently, we investigated whether the positive effect of CLR…

The purpose of this study was to examine the effects of a physical education-based development and maintenance programme on objective and perceived health-related physical fitness in high school students. A sample of 111 students aged 12-14 years old from six classes were cluster-randomly assigned to an experimental group (n = 54) or a control…

Objective: To evaluate an intervention aimed at increasing human papillomavirus (HPV) vaccine completion of the 3-dose series and knowledge. Participants: Two hundred sixty-four male and female US college students 18-26 years old who were receiving HPV vaccine dose 1. Methods: Students were randomly assigned to the intervention or control group.…

The Tech Valley Scholars (TVS) program included 38 students who joined this program over the course of three academic years, from 2009 to 2012. These students comprise the experimental group for this study to determine if participating in the NSF-funded Tech Valley Scholars program improved academic outcomes. The experimental group was compared to…

In this study, we intend to determine if reading tests aloud provides a differential boost to youth with elevated symptoms of Attention-Deficit/Hyperactivity Disorder (ADHD) relative to same-aged peers. Participants were 36 youth, 44% with or at risk for ADHD, who participated in a week long summer camp. Over the course of the week, youth attended…

The SUN approach to biological energy transfer education is fundamentally different from past practices that trace chemical and energy inputs and outputs. The SUN approach uses a hydrogen fuel cell to convince learners that electrons can move from one substance to another based on differential attraction. With a hydrogen fuel cell, learners can…

We use data from a randomized controlled trial of a middle school science intervention to explore the causal mechanisms by which the intervention produced previously documented gains in student achievement. Our study finds that implementation fidelity, operationalized as a measure of the frequency of implementation of the cognitive science…

Abracadabra (ABRA) is a 20-week online literacy program composed of phonic fluency and comprehension activities based around a series of age-appropriate texts. Four 15-minute sessions per week are delivered by a teaching assistant (TA) to groups of three to five pupils. This report summarizes the findings of a randomized controlled trial assessing…

Fresh Start (FS) is a catch-up literacy intervention for pupils at risk of falling behind their peers in early secondary schooling. It provides systematic and rigorous practice in phonics so that pupils are at an appropriate level to join the mainstream group after completion of the intervention. Pupils are assessed and then grouped according to…

This experiment tested the effect that calculator use had on 200 randomly assigned college students' mathematical performance. The purposes of the current experiment were twofold: to measure the level of mathematical preparation of current college students, and to test whether calculators improve mathematical performance in such students as it…

The Tutor Trust is a Manchester-based charity that aims to provide affordable small group and one to one tuition to schools. The Trust recruits university students and recent graduates, which enables it to provide tuition at a competitive rate. It predominantly aims to support schools in challenging communities and pupils who are looked-after or…

This Learner Response System (LRS) intervention involves the use of electronic handheld devices that allow teachers and pupils to provide immediate feedback during lessons. For example, pupils can respond to a question using the device and responses are immediately visible to the teacher, or they can work through problems on the device at their…

Philosophy for Children (P4C) is an approach to teaching in which students participate in group dialogues focused on philosophical issues. Dialogues are prompted by a stimulus (for example, a story or a video) and are based around a concept such as 'truth,' 'fairness' or 'bullying.' The aim of P4C is to help children become more willing and able…

The "Hallé SHINE on Manchester" (HSoM) programme is a Saturday school educational programme designed to increase the reading and maths attainment, as well as engagement with school, of underachieving and disadvantaged pupils at Key Stage 2. Developed in collaboration between the SHINE Trust and Hallé Orchestra, the intervention provides…

The Nuffield Early Language Intervention is designed to improve the spoken language ability of children during the transition from nursery to primary school. It is targeted at children with relatively poor spoken language skills. Three sessions per week are delivered to groups of two to four children starting in the final term of nursery and…