The following paper examines the results of a research study in which a virtual world, Quest Atlantis (QA), was used to engage students in exploratory learning to teach about water quality issues. The main aim of the research was to find out how new digital learning environments and educational technology, such as virtual worlds, can be introduced…

The activity described in this article poses a question, provides evidence needed to answer the question, and uses a cooperative learning structure within which students analyze the evidence and create their own questions. Students see how a single cause can interact with two natural systems--the water cycle and the bald eagle food chain--to…

A porphyrin-based test paper has been designed and prepared. It can be used to analyze for Al[superscript 3+] and Fe[superscript 3+] in aqueous solution. An experiment employing the test paper can help students understand basic principles of spectrophotometry and how spectrophotometry is used in analyzing for metal ions. (Contains 1 scheme and 1…

Sites contaminated by heavy metals, such as industrial waste sites, create unwelcoming environments for plant growth. Heavy metals can have a wide range of toxic effects such as replacing essential elements or disrupting enzyme function. While some heavy metals are essential to plant nutrition at low concentrations, high concentrations of any…

"Watershed Manager" is a spreadsheet-based model that is used in extension education programs for learning about and selecting cost-effective watershed management practices to reduce soil, nitrogen, and phosphorus losses from cropland. It can facilitate Watershed Restoration and Protection Strategy (WRAPS) stakeholder groups' development…

While the Clausius-Clapeyron equation is very important as it determines the saturation vapour pressure, in practice it is replaced by empirical, typically Magnus-type, equations which are more accurate. It is shown that the reduced accuracy reflects an inconsistent assumption that the latent heat of vaporization is constant. Not only is this…

Four members of the ACE Fellows Program class of 2010-2011 share the results of their fellowship projects, all of which were based at urban universities. The projects addressed partnerships between the universities and their urban communities in different contexts, including the creation of college-town developments, establishing a center for…

As more children are growing up in cities than ever before, cities are investigating new ways to become more child-friendly, and to measure their progress towards this goal. Data dashboards are one tool that can help a city set policy priorities, monitor progress, encourage collaboration, inform decisions, increase accountability, and strengthen…

Environmental free-choice learning is a strategy that has been shown to have positive short-term impacts upon participants' attitudes and understanding of desired educational outcomes. However, longitudinal studies in this area are rare due to difficulties inherent in data collection and vast differences in participants in these kinds of…

Libraries are actively seeking to identify and respond to the data management and curation needs of researchers. One important perspective often overlooked in acquiring an understanding is that of graduate students. This case study used the Data Curation Profile Toolkit to interview six graduate students working for agronomy researchers at the…

Iron corrosion is a complex process that occurs when iron is exposed to oxygen and humidity and is exacerbated by the presence of chloride ions. The deterioration of iron structures or other components can be costly to society and is usually evaluated by following the properties of the corroding material. Here, the iron ions released into solution…

The purpose of this study was to make use of proposed definitions of environmental literacy to (1) guide the application of Rasch analysis and (2) utilize the developed instrumentation to further inform the work of environmental educators. A total of 2311 preservice teachers attending Faculty of Education departments of four public universities…

The management of complex water problems is nowadays being practised through new ways and approaches. Therefore, water engineers, planners and managers should be appropriately educated through modern undergraduate curricula and by well-designed postgraduate specialisation programmes. Within this framework, a study of the specific characteristics…

Purpose: This paper aims to report on case-study research that explores the role of leadership practices, in particular, in enhancing the capacity of an enterprise to learn to create new value from a diverse range of sources. The capacity to sustain value creation over time, and across turbulent environments, increasingly differentiates enterprise…

Emissions reductions targets for the UK set out in the Climate Change Act for the period to 2050 will only be achieved with significant changes to the built environment, which is currently estimated to account for 50% of the UK's carbon emissions. The socio-technological nature of Civil Engineering means that this field is uniquely placed to lead…