University of Wisconsin-Madison

About: University of Wisconsin-Madison is a education organization based out in Madison, Wisconsin, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 108707 authors who have published 237594 publications receiving 11883575 citations.

The Trouble with Wilderness; Or, Getting Back to the Wrong Nature

Abstract: This will seem a heretical claim to many environmentalists, since the idea of wilderness has for decades been a fundamental tenet-indeed, a passion-of the environmental movement, especially in the United States. For many Americans wilderness stands as the last remaining place where civilization, that all too human disease, has not fully infected the earth. It is an island in the polluted sea of urban-industrial modernity, the one place we can turn for escape from our own too-muchness. Seen in this way, wilderness presents itself as the best antidote to our human selves, a refuge we must somehow recover if we hope to save the planet. As Henry David Thoreau once famously declared, "In Wildness is the preservation of the World."' But is it? The more one knows of its peculiar history, the more one realizes that wilderness is not quite what it seems. Far from being the one place on earth that stands apart from humanity, it is quite profoundly a human creation-indeed, the creation of very particular human cultures at very particular moments in human history. It is not a pristine sanctuary where the last remnant of an untouched, endangered, but still transcendent nature can for at least a little while longer be encountered without the contaminating taint of civilization. Instead, it is a product of that civilization, and could hardly be contaminated by the very stuff of which it is made. Wilderness hides its unnaturalness behind a mask that is all the more beguiling because it seems so natural. As we gaze into the mirror it holds up for us, we too easily imagine that what we behold is Nature when in fact we see the reflection of our own unexamined longings and desires. For this reason, we mistake ourselves when we

Clinical Practice Guideline for the Management of Candidiasis: 2016 Update by the Infectious Diseases Society of America

Abstract: It is important to realize that guidelines cannot always account for individual variation among patients. They are not intended to supplant physician judgment with respect to particular patients or special clinical situations. IDSA considers adherence to these guidelines to be voluntary, with the ultimate determination regarding their application to be made by the physician in the light of each patient's individual circumstances.

From the Achievement Gap to the Education Debt: Understanding Achievement in U.S. Schools

Abstract: The achievement gap is one of the most talked-about issues in U.S. education. The term refers to the disparities in standardized test scores between Black and White, Latina/o and White, and recent immigrant and White students. This article argues that a focus on the gap is misplaced. Instead, we need to look at the “education debt” that has accumulated over time. This debt comprises historical, economic, sociopolitical, and moral components. The author draws an analogy with the concept of national debt—which she contrasts with that of a national budget deficit—to argue the significance of the education debt.

Framing, Agenda Setting, and Priming: The Evolution of Three Media Effects Models

Abstract: This special issue of Journal of Communication is devoted to theoretical explanations of news framing, agenda setting, and priming effects. It examines if and how the three models are related and what potential relationships between them tell theorists and researchers about the effects of mass media. As an introduction to this effort, this essay provides a very brief review of the three effects and their roots in media-effects research. Based on this overview, we highlight a few key dimensions along which one can compare, framing, agenda setting, and priming. We conclude with a description of the contexts within which the three models operate, and the broader implications that these conceptual distinctions have for the growth of our discipline. doi:10.1111/j.1460-2466.2006.00326.x In 1997, Republican pollster Frank Luntz sent out a 222-page memo called ‘‘Language of the 21st century’’ to select members of the U.S. Congress. Parts of the memo soon spread among staffers, members of Congress, and also journalists. Luntz’s message was simple: ‘‘It’s not what you say, it’s how you say it’’ (Luntz, in press). Drawing on various techniques for real-time message testing and focus grouping, Frank Luntz had researched Republican campaign messages and distilled terms and phrases that resonated with specific interpretive schemas among audiences and therefore helped shift people’s attitudes. In other words, the effect of the messages was not a function of content differences but of differences in the modes of presentation. The ideas outlined in the memo were hardly new, of course, and drew on decades of existing research in sociology (Goffman, 1974), economics (Kahneman & Tversky, 1979), psychology (Kahneman & Tversky, 1984), cognitive linguistics (Lakoff, 2004), and communication (Entman, 1991; Iyengar, 1991). But Frank Luntz was the first professional pollster to systematically use the concept of framing as a campaign tool. The Democratic Party soon followed and George Lakoff published Don’t Think of an

Nanoporous BiVO4 Photoanodes with Dual-Layer Oxygen Evolution Catalysts for Solar Water Splitting

Abstract: Bismuth vanadate (BiVO4) has a band structure that is well-suited for potential use as a photoanode in solar water splitting, but it suffers from poor electron-hole separation. Here, we demonstrate that a nanoporous morphology (specific surface area of 31.8 square meters per gram) effectively suppresses bulk carrier recombination without additional doping, manifesting an electron-hole separation yield of 0.90 at 1.23 volts (V) versus the reversible hydrogen electrode (RHE). We enhanced the propensity for surface-reaching holes to instigate water-splitting chemistry by serially applying two different oxygen evolution catalyst (OEC) layers, FeOOH and NiOOH, which reduces interface recombination at the BiVO4/OEC junction while creating a more favorable Helmholtz layer potential drop at the OEC/electrolyte junction. The resulting BiVO4/FeOOH/NiOOH photoanode achieves a photocurrent density of 2.73 milliamps per square centimenter at a potential as low as 0.6 V versus RHE.