The effects of inorganic nitrogen and phosphorus enrichment on herbaceous species growth of the Kimages Creek wetland (VA)

Dissolved inorganic nitrogen (DIN) and dissolved inorganic phosphorus (DIP) infiltrate waterways through fertilizer application, urban stormwater runoff, and sewer infrastructure leaks. As surrounding waterbodies experience increased DIN and DIP inputs, wetlands can experience corresponding nutrient enrichment. Vegetation uses DIN and DIP for structural growth, color, and seed production. Changes in DIN and DIP availability can influence species distribution due to differences in photosynthetic rates, root morphology and structure, and tissue type. DIP and DIN inputs are projected to increase 15-30% and 30-60% in the next fifty years¹. It is of interest to examine plant growth characteristics within this nutrient enrichment projection as well as nutrient enrichment from a potential 100-year projection to analyze future species composition responses within a freshwater tidal marsh

Connected to the Organization: A Survey of Communication Technologies in the Modern Organizational Landscape

In today’s organizations, traditional and cutting-edge technologies compete for increased usage. This exploratory project provides a snapshot of the communication technology (CT) landscape by examining the use of 25 different CTs and their relations to a variety of common demographic variables. Results suggest that, although newer CTs are in use today, more traditional and established CTs such as e-mail, Internet, telephones, and voicemail still dominate the landscape

Assessing the Cell Phone Challenge to Survey Research in 2010

Updates an analysis of the complexity of including cell phone samples in surveys and issues of non-coverage bias. Examines weighted estimates from landline, cell, and combined samples; demographic and other characteristics of each group; and implications

A multiple expression alignment framework for genetic programming

Dissertation presented as the partial requirement for obtaining a Master's degree in Data Science and Advanced AnalyticsAlignment in the error space is a recent idea to exploit semantic awareness in genetic programming. In a previous contribution, the concepts of optimally aligned and optimally coplanar individuals were introduced, and it was shown that given optimally aligned, or optimally coplanar, individuals, it is possible to construct a globally optimal solution analytically. Consequently, genetic programming methods, aimed at searching for optimally aligned, or optimally coplanar, individuals were introduced. This paper critically discusses those methods, analyzing their major limitations and introduces a new genetic programming system aimed at overcoming those limitations. The presented experimental results, conducted on five real-life symbolic regression problems, show that the proposed algorithms’ outperform not only the existing methods based on the concept of alignment in the error space, but also geometric semantic genetic programming and standard genetic programming

Attorney\u27s Thoughts Remain Inviolate: The Missouri Supreme Court Protects Intangible Work Porduct, An

The work product rule provides that the tangible and intangible results of an attorney\u27s trial preparation are protected from discovery. This protection extends to the thoughts, mental impressions and opinions of an attorney, as well as to trial preparation materials However, Missouri Rule of Civil Procedure 56.01(b)(4), which sets out the work product rule, refers only to documents and tangible things prepared in anticipation of litigation. In 1993, two Missouri appellate courts considered whether intangible work product is protected in Missouri and reached opposite conclusions. In State ex rel. Atchison, Topeka, Santa Fe R.R. Co. v. O\u27Malley, the Missouri Supreme Court clarified the Missouri work product rule, overruling Krigbaum and embracing the Otto protection of intangible work product

Third Grade Library Power!

The process of curriculum design for a third grade information literacy skills unit was studied. Studies supporting the connection between a quality school library program and increased student achievement were examined for positive characteristics to be implemented into a third grade library program. State standards in reading, technology, and information skills were analyzed for integration into the design. The result is a third grade information literacy skills curriculum design for implementation into a library program. Implications for future third grade library curriculum improvements are discussed

Building a state equity strategy

Published versio

Evidence-based deprescribing: reversing the tide of potentially inappropriate polypharmacy

• Objective: To review the adverse drug events (ADEs) risk of polypharmacy; the process of deprescribing and evidence of efficacy in reducing inappropriate polypharmacy; the enablers and barriers to deprescribing; and patient and system of care level strategies that can be employed to enhance deprescribing. • Methods: Literature review. • Results: Inappropriate polypharmacy, especially in older people, imposes a significant burden of ADEs, ill health, disability, hospitalization and even death. The single most important predictor of inappropriate prescribing and risk of ADEs in older patients is the number of prescribed medicines. Deprescribing is the process of systematically reviewing, identifying, and discontinuing potentially inappropriate medicines (PIMs), aimed at minimizing polypharmacy and improving patient outcomes. Evidence of efficacy for deprescribing is emerging from randomized trials and observational studies, and deprescribing protocols have been developed and validated for clinical use. Barriers and enablers to deprescribing by individual prescribers center on 4 themes: (1) raising awareness of the prevalence and characteristics of PIMs; (2) overcoming clinical inertia whereby discontinuing medicines is seen as being a low value proposition compared to maintaining the status quo; (3) increasing skills and competence (self-efficacy) in deprescribing; and (4) countering external and logistical factors that impede the process. • Conclusion: In optimizing the scale and effects of deprescribing in clinical practice, strategies that promote depresribing will need to be applied at both the level of individual patient-prescriber encounters and systems of care