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Recent Developments In Virginia Taxation, Craig D. Bell, William L.S Rowe

William & Mary Annual Tax Conference

No abstract provided.

The Impact Of Medicaid Reform On Dental Practice Setting, Barrett W. R. Peters

Theses and Dissertations

Purpose: To assess the impact of dental Medicaid reform in Virginia on dental practice settings (private practice, corporate practice and safety net clinics). Methods: This retrospective cohort study of 16.2 million dental claims is from the Virginia Department of Medical Assistance Services, which included claims for providers participating in Virginia’s Medicaid program during a 10-year period (2002-2012). The dividing date for the reform was July 1, 2005. The outcome measure was mean claims per participating provider. A Poisson regression model was used to predict the mean number of claims per provider with the following predictors: reform period, practice setting, provider …

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Temporal Shifts In Top-Down Vs. Bottom-Up Control Of Epiphytic Algae In A Seagrass Ecosystem, Ma Whalen, Je Duffy, Jb Grace

VIMS Articles

In coastal marine food webs, small invertebrate herbivores (mesograzers) have long been hypothesized to occupy an important position facilitating dominance of habitat-forming macrophytes by grazing competitively superior epiphytic algae. Because of the difficulty of manipulating mesograzers in the field, however, their impacts on community organization have rarely been rigorously documented. Understanding mesograzer impacts has taken on increased urgency in seagrass systems due to declines in seagrasses globally, caused in part by widespread eutrophication favoring seagrass overgrowth by faster-growing algae. Using cage-free field experiments in two seasons (fall and summer), we present experimental confirmation that mesograzer reduction and nutrients can promote …