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The purpose of this exploratory research is to document the level of personal assistance support provided to students with severe physical disabilities by disability support services in higher education institutions across the United States. A national survey was conducted of members of the Association of Higher Education And Disability (AHEAD) via an online survey. Of the 326 respondents with usable responses, 36 (14.1%) stated they provided some level of personal assistance services to students with severe physical disabilities, ranging from providing emergency services (25 or 69.4%) to providing residential services with in-house personal assistants (4 or 11.1%). Personal assistance support to students with severe physical disabilities were more likely to be provided at master's, comprehensive, and research universities and less likely to be provided at bachelor's, associate's, and trade/technical schools. Those who provided personal assistant support were more likely to be able to identify students with severe physical disabilities who were negatively impacted by the lack of personal assistance support, were more satisfied with their personal assistance support services, had longer tenure in disability support services, and had greater numbers of part-time staff. Implications for service providers and future research are discussed. (Contains 4 tables and 4 figures.)

In response to degraded water quality, federal policy makers in the US and Canada called for a 40% reduction in phosphorus (P) loads to Lake Erie, and state and provincial policy makers in the Great Lakes region set a load-reduction target for the year 2025. Here, we configured five separate SWAT ( US Department of Agriculture's Soil and Water Assessment Tool) models to assess load reduction strategies for the agriculturally dominated Maumee River watershed, the largest P source contributing to toxic algal blooms in Lake Erie. Although several potential pathways may achieve the target loads, our results show that any successful pathway will require large-scale implementation of multiple practices. For example, one successful pathway involved targeting 50% of row cropland that has the highest P loss in the watershed with a combination of three practices: subsurface application of P fertilizers, planting cereal rye as a winter cover crop, and installing buffer strips. Achieving these levels of implementation will require local, state/provincial, and federal agencies to collaborate with the private sector to set shared implementation goals and to demand innovation and honest assessments of water quality-related programs, policies, and partnerships. [ABSTRACT FROM AUTHOR]

The maritime historian working as litigation support and expert witness faces many challenges, including identifying and analyzing case law associated with admiralty subjects, cultural resource management law, and general historical topics. The importance of the unique knowledge of the historian in the maritime context is demonstrated by a case study of attempts to salvage the shipwreck Atlantic, the remains of a merchant vessel built and enrolled in the United States and lost in the Canadian waters of Lake Erie in 1852. [ABSTRACT FROM AUTHOR]

This article discusses the use of ecological treatment systems which use plant-based methods to reduce coliforms bacteria in dairy wastewater treatment. According to the authors, an ecological treatment system consisting of a series of anaerobic, aerobic, and clarifier reactors before passing through a wetlands cell was effective in significantly reducing E. coli coliforms. They argue that even though EPA discharge requirements were not always met, ecological treatment systems have the potential to meet those requirements.

Examines the survival and creation of the Mississippi Delta marshes and the impact of altered riverine inputs, accelerated sea-level rise, and management proposals on these marshes. Description of three spatial landscape models developed for regions of the Delta; Analysis of scenarios including natural alterations and a jetty plan; Indication that these models can predict effects of complex interactions over lengthy periods of time and predict the growth and regression of deltas over decades.

River diversions within the Mississippi Delta deliver river water and associated sediments and nutrients to interior marshes that were previously isolated from river inputs by elevated levees. When isolated from river inputs, the marshes subside and deteriorate to open water, resulting in ecological and economic losses. River diversions are an ecological engineering method to reverse this trend by restoring controlled flows of river water through modified levees. This study compares the cost of constructing and operating the diversions with potential benefits to determine whether the diversions yield a net public benefit. The Caernarvon and Davis Pond river diversions were evaluated using emergy analysis to provide a common basis to quantify and compare economic and ecological costs and benefits. The analysis quantified high concentrations of natural resources inherent to deltas and demonstrated benefits produced by investing economic resources in river diversions to capture and utilize renewable resources. The diversions resulted in large net emergy yield ratios (33.2 and 9.36) that varied depending on the rate of marsh gain produced by the diversions. [Copyright &y& Elsevier]

Focuses on the involvement of John Dewey, American philosopher and educator, on the trial of the Russian revolutionary, Leon Trotsky in 1937. Character of John Dewey; Relations between United States and Russia; Contribution of the trial to the history of liberalism in the United States.