Early care and education (ECE) environments influence children's lifelong health behaviors, growth, and development. Although the number of interventions to improve health in ECE environments is increasing, few have been designed for and tested in family child care homes (FCCHs). This study reports the process evaluation of two interventions to…

This study aimed to investigate the effect of the analytical chemistry laboratory (ACL) course, designed, and conducted according to the flipped learning approach (FL) on prospective science teachers' (PSTs) meaningful understanding and interpretation of knowledge in the context of the environment. Seventy-three second grade PSTs participated in…

A suburban elementary school experiences an emergency evacuation. This evacuation event reveals trust and safety concerns. Some parents, staff members, and children express safety concerns, and a key school staff member questions the judgment of another staff member during the emergency event, exacerbating existing tensions between the two. The…

There is evidence indicating that students are rarely asked about what they want to learn, but when they are asked, the students readily identify topics of personal relevance with a hands-on component. They want topics that are curiosity-based and not knowledge based. This paper draws on data that gave voice to 199 students studying geography and…

Public school facilities primarily serve an educational role, and they also serve a civic role as voting places and emergency shelters. School districts collectively spend tens of billions of dollars each year on facilities construction needs at the nearly 100,000 K-12 public schools nationwide. About half (an estimated 54 percent) of public…

Biological materials oversight in life sciences research in the United States is a challenging endeavor for institutions and the scientific, regulatory compliance, and federal communities. In order to assess biological materials oversight at Institutional Biosafety Committees (IBCs) registered with the United States National Institutes of Health,…

The article describes the founding principles, work program, and accomplishments of a Reference Group with both expert and layperson stakeholders for the corrosion of copper canisters in a proposed deep repository in Sweden for spent nuclear fuel. The article sets the Reference Group as a participatory effort within a broader context of…

Understanding factors that influence mothers' beliefs about appropriate levels of supervision for their children may assist in efforts to reduce child injury rates. This study examined the interaction of child (i.e. age, gender, and injury risk behavior) and maternal perception of environmental hazard (i.e. hazard level, injury likelihood,…

A university course project was developed and implemented in a biology course, focusing on environmental problems, to assess community awareness of childhood lead poisoning. A set of 385 questionnaires was generated and distributed in an urban community in North Carolina, USA. The completed questionnaires were sorted first into yes and no sets…

This descriptive research was conducted to determine the levels of environmental risk perceptions and environmental awareness of high school students in Eskisehir. High school students in the towns Tepebasi and Odunpazari in the 2010-2011 school years constitute the universe of the research. The sample of the research is composed of 413 high…

Toxic exposures during pregnancy and early childhood continue to play an important role as a preventable cause of neurodevelopmental disabilities in the U.S. and around the world. Identifying and eliminating these toxins should be a priority, but the task is made exceedingly difficult due to the severe limits of scientific knowledge in this area…

This publication presents changes and modifications for 2007-2008 to the "International Rules for Precollege Science Research: Guidelines for Science and Engineering Fairs." It is written to guide fair directors, teachers, scientists, parents, and adult volunteers as they pursue their work of encouraging students to explore and investigate their…

In fall 1989, the initial implementation of the Asbestos Hazard Emergency Response Act of 1986 (AHERA) was evaluated. AHERA regulations required inspection of all elementary and secondary schools to identify any asbestos-containing building materials present; preparation of an asbestos management plan for each school; notification of parents and…

A House of Representatives subcommittee convened to consider legislation (H.R. 3677) to reauthorize the Asbestos School Hazard Abatement Act of 1984 (ASHAA) that provides financial assistance to needy school districts in the form of loans and grants for asbestos-related activities. The hearing record contains the text of H.R. 3677, testimony, and…

This guide provides an overview of waste generating processes and operations that occur in educational or research institutions and presents options for minimizing waste generation through source reduction and recycling. A broad spectrum of waste chemicals in laboratories, art studios, print shops, maintenance, and other operations can be…