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This edited volume features academic experts using leading policy frameworks to analyze the prominent U.S. public policy issues of the twenty-first century. Readers will learn about the similariti...

A precision measurement by AMS of the antiproton flux and the antiproton-to-proton flux ratio in primary cosmic rays in the absolute rigidity range from 1 to 450 GV is presented based on 3.49×1⁢05 antiproton events and 2.42×1⁢09 proton events. The fluxes and flux ratios of charged elementary particles in cosmic rays are also presented. In the absolute rigidity range ∼60 to ∼500 GV, the antiproton ¯𝑝, proton 𝑝, and positron 𝑒+ fluxes are found to have nearly identical rigidity dependence and the electron 𝑒− flux exhibits a different rigidity dependence. Below 60 GV, the (¯𝑝/𝑝), (¯𝑝/𝑒+), and (𝑝/𝑒+) flux ratios each reaches a maximum. From ∼60 to ∼500 GV, the (¯𝑝/𝑝), (¯𝑝/𝑒+), and (𝑝/𝑒+) flux ratios show no rigidity dependence. These are new observations of the properties of elementary particles in the cosmos.

Knowledge of the rigidity dependence of the boron to carbon flux ratio (B/C) is important in understanding the propagation of cosmic rays. The precise measurement of the B/C ratio from 1.9 GV to 2.6 TV, based on 2.3 million boron and 8.3 million carbon nuclei collected by AMS during the first 5 years of operation, is presented. The detailed variation with rigidity of the B/C spectral index is reported for the first time. The B/C ratio does not show any significant structures in contrast to many cosmic ray models that require such structures at high rigidities. Remarkably, above 65 GV, the B/C ratio is well described by a single power law 𝑅Δ with index Δ=−0.333±0.014⁢(fit)±0.005⁢(syst), in good agreement with the Kolmogorov theory of turbulence which predicts Δ=−1/3 asymptotically.

Abstract Despite the prominent argument for equal educational opportunity for women in Republic V, commentators frequently question Plato’s sincerity, the quality of the case made, or its significance. Undermining confidence in Plato’s advocacy of female equality are derogatory remarks about women in this and other dialogues. Since we take Plato to be sincere in the argument in Republic V, we reconcile his conclusions there about the equal educational opportunity for women with these seemingly problematic remarks by suggesting that the remarks reflect the interlocutors involved in the dialogue and conventional Athenian prejudices of that time rather than ideas that Plato held to be true. We take seriously the observation of Levin 1996, 14, “in none of those passages in which Plato makes derogatory remarks about women does he use phusis to explain why they behave in the ways of which he is critical.” Hence Plato never suggested that women were by nature limited to the position they occupied socially and politically in 5th or 4th century Athens; he understood the difference between the way they were by convention and the way that they could be, in accordance with their nature, were they to develop their natural capacities through education. We examine carefully Plato’s argument for the equal nature of women in Republic V to defend its viability. The provocation is our not finding in the extensive secondary literature a really detailed treatment of the actual argument and appreciation that it is intended as a sound philosophical argument. We then turn to the devolution schemes in Timaeus 41e–44d and 86b–92c, which again touch on the nature of women and appear to counter the position we attribute to Plato, to show that they are really supportive of our account. Both the Republic and Timaeus limit the natural differences between males and females to body-type. Therefore, even relative physical weakness of women’s bodies does not much problematize for Plato that their natural abilities are equal to those of men, where nature in these contexts means suitability to perform certain functions.

Consumers and businesses have an ethical obligation to do their part to reuse or recycle unwanted items. However, while some consumers and businesses do reuse or recycle e-waste, glass, metal, plastic, paper or textiles, more could be done. Even with environmentalists warning of potential chemical hazards these items produce in landfills, an estimated 85 percent of landfills are filled with unwanted waste. The recycling industry along with local government run media campaigns to raise awareness; however, as a result consumers and businesses may be experiencing information overload which may have a negative impact on consumers ' recycling efforts.

The still photographs incorporate subtle movement, such as wind blowing grass or eyes blinking, that play on repeat through an animated GIF. [...]don't make your readers seasick with too much movement or too many GIFs on the same page.t

The primary purpose of this book is to help students understand the principles of multimedia interface design to develop essential skills. The underlying philosophy of the approach of this text is that concepts are learned and remembered better when learned in a real work environment.

Historians have long recognized Matthew Fontaine Maury as an important if controversial figure in the histories of science and of maritime and naval affairs. These assessments, however, rest on scholarship that is by now more than a half-century old. It is therefore appropriate to look at Maury’s significance from fresh perspectives, incorporating recent historiographical trends in the history of science and cartography, environmental history, cultural history and military history. This article focuses on the ways in which Maury’s cartographic work reframed mariners’ understanding of the marine environment away from what he perceived to be a watery wilderness towards an ordered environment safe and favourable to American commerce. Maury was long known as ‘The Pathfinder of the Seas’, but I argue that his significance, in fact, lies in the ways he and his staff at the Naval Observatory organized the sea as a ‘common highway’, tracing paths, but also imposing narratives and constructing new meanings. Maury’s tool was the nautical chart and, particularly, his Wind and Current Charts series that by the 1850s reimagined the ways mariners, navigators and naval officers understood and harnessed the ocean environment. The article briefly considers these charts from three perspectives – method, process and representation – in order to see the ways in which Maury was pushing the boundaries of the cartographic medium to usher in revolutionary ways of envisioning the ocean environment. By quantifying winds, symbolizing whales and infusing the sea with ship tracks, among other things, Maury was imposing potent, if sometimes flawed, new ways of understanding and imagining the sea that were central to American maritime expansion in the antebellum era. In this and other ways, we can see Maury anew, a figure central to the growth of American commercial empire and to new ways of understanding and thinking about the sea.

The Umayyad Caliphate (661–750) was the first Islamic dynasty. Muʿawiya ibn Abi Sufyan established himself as caliph in Damascus after his victory over ʿAli ibn Abi Talib in the civil war that followed the murder of ʿUthman ibn ʿAffan in Medina. Muʿawiya and his successors expanded the territory under Muslim rule dramatically. At their peak, the Umayyads ruled an empire stretching from Spain to the frontiers of China and India. The Umayyads made significant contributions to the development of the Islamic faith and to the spread of the Arabic language throughout the region. Dynastic crises, revenue shortfalls, and the limitations of an empire based on conquest ultimately led to their demise at the hands of the Abbasids in 750.

Authors: Dr. Sharon P. Misasi*, Dr. Gary Morin and Lauren Kwasnowski Dr. Sharon P. Misasi is a Professor of Exercise Science at Southern Connecticut State University. Dr. Gary Morin is a Professor of Exercise Science, Assistant Athletic Trainer and Program Director of the Athletic Training Education Program. Lauren Kwasnowski is a Research assistant for this

The purpose of this book is to highlight the efforts of the members of the Carnegie Project on the Education Doctorate (CPED) to prepare Scholarly Practitioners in the field of education leadership. The volume is edited by Jill Alexa Perry, Executive Director of CPED, a consortium of 86 schools of education in the US, Canada and New Zealand. CPED is a collaboration of faculty working together since 2007 to re‐envision professional practice preparation in education. Contributing authors include faculty and graduates from CPED‐influenced programs. Faculty members highlight the need to rethink and strengthen all aspects of doctoral level preparation for practitioners, the expanded and enhanced role of research, inquiry and the dissertation in practice, and discuss the implications these changes have on university schools of education. Students and graduates, who face pressing educational issues in their daily lives, reflect on the impact their EdD program has had on their professional practice.

Purpose: This study examined the history, growth and structure of two of the world's largest confectionery makers, Hershey and Mars, to determine why these two companies chose their current organizational form. Design/method/approach: This paper starts off with an analysis of the industrial foundation which is a common organizational form in Europe but rarely found in the United States. A historical analysis is then made of both Hershey and Mars using literature from economics, law, history and management to come up with answers as to why the two corporations are organized the way they are today. Findings: The study found that Hershey adopted the industrial-foundation organizational form based on the donor-agency theory which assures donors that their donations are not redistributed as profits to residual claimants. The non-distribution constraint in the Hershey Trust Company prevents dividends (donations) from being redistributed to residual claimants, and that the non-distribution constraint makes more sense for Hershey because its founder, Milton Hershey, expressed his preference to leave a long lasting legacy. The study also found that Mars has chosen a family-controlled organizational form based on the competitive advantage theory which postulates that firm value is maximized when families retain control, benefitting both family and nonfamily shareholders. Originality/value: There have been few studies on the history and organizational evolution of the American confectionery industry. The study is unique as it addresses some gaps in the literature as it provides a historical and institutional study into that particular industry.

Using weekly data from January 3, 2003 to March 27, 2015, we examine the responses of U.S. stock returns (S&P 500, DJIA, and NASDAQ) to monetary policy, controlling for WTI oil prices and the value of the U.S. dollar (USD) against major currencies. Based on differences between the federal funds rate and inflation expectations, U.S. real interest rates have become continuously negative since January 28, 2009. Vector auto-regressions (VARs) suggest stronger linkages more recently and vine copula models identify the structure of dependence across these markets, which can help investors optimize portfolio diversification.

We test whether commonly used measures of agglomeration economies encourage new firm entry in both urban and rural markets. Using new firm location decisions in Iowa and North Carolina, we find that measured agglomeration economies increase the probability of new firm entry in both urban and rural areas. Firms are more likely to locate in markets with an existing cluster of firms in the same industry, with greater concentrations of upstream suppliers or downstream customers, and with a larger proportion of college-educated workers in the local labor supply. Firms are less likely to enter markets with no incumbent firms in the sector or where production is concentrated in relatively few sectors. The same factors encourage both stand-alone start-ups and establishments built by multiplant firms. Commuting decisions exhibit the same pattern as new firm entry with workers commuting from low to high agglomeration markets. Because agglomeration economies are important for rural firm entry also, policies encouraging new firm entry should focus on relatively few job centers rather than encouraging new firm entry in every small town.