A low-cost multispectral imager was built using a multiwavelength LED PCB (light-emitting diode printed circuit board), 3D printed housing, and a monochrome camera, and it was controlled via National Instruments LabVIEW software coupled with some simple electronics. Multivariate data analysis was performed using freely available software packages.…

This article presents the results of a general population study that used three different modes of data collection administered sequentially. The study began with a letter that contained the link to an online survey. Those who did not respond were interviewed by phone or face-to-face. The article focuses on the cost of the study related to…

Autism spectrum disorder has gained international attention due to its prevalence and the extent to which it can affect families. As a disorder without quantifiable treatment effects, it is easily overlooked in the battle for resources. Estimating family economic burdens and the specific factors that may be associated with them could help in the…

Research examining students' perceptions of cost (i.e., what one must give up in order to complete a particular task), has been growing over the past decade; however, almost no research has examined teachers' perceptions of cost. Given the importance of cost beliefs as predictors of students' academic behavior and choices, an examination of…

This study examines the cost effectiveness of two interventions for disruptive behavior problems: First Step Next (FSN), a school-based intervention, and a multicomponent intervention that combined FSN with a home-based intervention, homeBase (hB). Analyses were based on findings from a large-scale comparative efficacy trial in the United States…

Cluster randomized trials (CRTs) are commonly used to evaluate educational interventions, particularly their effectiveness. Recently there has been greater emphasis on using these trials to explore cost-effectiveness. However, methods for establishing the power of cluster randomized cost-effectiveness trials (CRCETs) are limited. This study…

Following the widespread adoption and implementation of Education for All (EFA) at the World Education Forum held at Dakar as part of the Millennium Development Goals in 2000, school enrolment at the basic level of education has increased in Sub-Saharan Africa. With the region having the lowest rate of youth enrolled in upper secondary schools in…

As endowments and fundraising campaigns have skyrocketed in recent decades, critics have attacked higher education for steeply increasing its production cost and price and the snowballing debt of students. In "Wealth, Cost, and Price in American Higher Education," Bruce A. Kimball and Sarah M. Iler reveal how these trends began 150 years…

To reduce the cost of educational materials needed by students, we generated a no-cost open educational resources (OER) textbook for an undergraduate level cell biology course. Cell biology is part of the curriculum in various undergraduate degrees for science, technology, engineering, and math majors, therefore generation of OER targets a large…

Background: As school districts across the nation evaluate strategies and implement programs to reduce absenteeism, health-related interventions remain largely underutilized. This study provides the estimated cost of improving students' diet quality as a means to increase attendance. Then, it compares the costs and efficacy of improving diet…

Despite governing agencies and universities pursuing evidence-based initiatives to promote positive health and well-being outcomes, intercollegiate student-athletes report significant barriers to mental wellness. According to cognitive affective stress model, coping strategies may reduce the likelihood of chronic stress and athlete burnout. As…

Neglect is the most prevalent form of maltreatment, but it has been understudied relative to abuse. Additionally, developmental outcomes associated with early maternal withdrawal have been understudied relative to outcomes associated with harsh treatment. However, a large body of studies on rodents has documented the causal effect of low maternal…

To address the learning crisis and other challenges facing children and youth (those 15-24 years of age) it is critical for governments, multilateral and bilateral funders, other donors, and implementers to have a clear understanding of program costs and cost breakdowns to inform financing decisions. For nearly a decade, the Center for Universal…

Students' perceived values and costs of learning chemistry influence their performance and intentions of choosing chemistry-related majors or careers. Based on Situated Expectancy-Value Theory, this study adopted a mixed method approach to examine the conceptualization of values and costs among Chinese high school students and identify their…

Although there are no attendance or registration fees in the UK for publicly funded school education there are hidden costs in attending compulsory education. This article investigates one of the hidden costs: school uniform. We investigate the affordability of school uniform in Scotland, looking at what is required in school uniform policy (class…