The publicly funded early intervention program for preschoolers with autism spectrum disorder (ASD) in Nova Scotia, Canada, uses the pivotal response treatment (PRT) model. Parents are coached in use of PRT strategies during their children's first week of treatment. We explored whether parents of older preschoolers with limited verbal ability…

Purpose: Competence in fundamental movement skills (FMS) is purported to be linked with increased physical activity participation. Yet, recent research suggests a low level of FMS proficiency in children. The aim of this study was to evaluate the efficacy, impact on gender, and influence of teacher fidelity on the Moving Well-Being Well…

Humans are arguably the most interesting subjects in computer vision. Modeling human 3D geometry from images captured by highly sophisticated production level cameras (10-100 cameras with precise calibration) enable a number of applications, e.g. telepresence, virtual try-on, motion analysis, etc. Despite its production level quality, the…

Background: Comprehensive health education in schools can effectively prevent drug use and related outcomes, but successful implementation remains challenging. Contextual determinants, including intervention-setting compatibility, focus on the intervention, available resources, and leadership support, influence implementation success. This study…

In 2008 a community-academic partnership was formed between the School District of Philadelphia and our university-based team, Philadelphia Autism Instructional Methods Support. Through this partnership, we conducted a large-scale randomized trial of autism interventions in public schools, which indicated concerns related to implementation…

Objective: To report how improvements on a Brazilian language intervention for early childhood education settings (PROLIN) were made and evaluated. Study Design: In the first phase, the programme layout and materials were improved. This involved redesigning the guidelines for the programme, adding videos (using a learning management system) and…

The purpose of this instrumental, multisite case study is to examine fidelity, adaptation, and differentiation challenges found at Wood Badge, a nationwide Boy Scouts of America training for adult volunteer leaders. Our iterative analysis of more than 900 pages of fieldnotes and 400 pages of documents revealed facilitators often explicitly taught…

Single-case research design is a useful methodology for evaluating the presence of a functional relation between an intervention and the mathematical performance of students with a learning disability. However, a functional relation cannot be established with threats to internal validity of the design. External validity is impacted if researchers…

This grounded theory study seeks to 1) understand what barriers North Carolina kindergarten teachers experience as they implement a new authentic formative assessment, the North Carolina Early Learning Inventory (NC ELI), and 2) identify factors that increase implementation fidelity with the new measure. Data were collected from 10 teachers, from…

The purpose of this study was to examine the efficacy of a teacher-implemented professional development program to increase the fidelity with which paraeducators use evidence-based practices (EBPs) in instruction for children with autism. Employing a modified multiple-probe design, investigators implemented the Autism Focused Intervention…

This study examined the impact of a multi-component coaching process on Kenyan school professional's facilitation of the Prevent Teach Reinforce for Young Children (PTR-YC) model and its corresponding effects on student challenging behavior in an early childhood education setting in Nairobi, Kenya. Three school professionals were trained to…

Treatment fidelity data are critical to evaluate intervention effectiveness, yet there are only general guidelines regarding treatment fidelity measurement. Initial investigations have found treatment fidelity data collected via direct observation to be more reliable than data collected via permanent product or self-report. However, the comparison…

Interventions for youth are often studied in school settings, yet there are barriers that hinder schools from actively participating in the research studies. To ensure interventions are studied in the context they are intended for, adopted in a timely manner, and regularly used in practice as designed, researchers can conduct studies in a manner…

Positive Behavioral Interventions and Supports (PBIS) is a widely used multitiered prevention framework that embeds a systems approach for establishing behavioral supports for all students, across all levels of need, to achieve social, behavioral, and academic success. A growing body of research has documented the effectiveness of PBIS in schools…

Previous research has shown that low procedural fidelity can lead to decreased effectiveness and efficiency of skill acquisition during discrete-trial instruction. Previous research has also found that procedural fidelity may be substantially lower when a supervisor is not present to observe the session. Finding a socially acceptable, effective,…