Unipolarity

2008 ◽  
Vol 61 (1) ◽  
pp. 188-213 ◽  
Author(s):  
Robert Jervis

In analyzing the current unipolar system, it is useful to begin with structure. No other state or plausible coalition can challenge the unipole's core security, but this does not mean that all its values are safe or that it can get everything that it wants. Contrary to what is often claimed, standard balance of power arguments do not imply that a coalition will form to challenge the unipole. Realism also indicates that rather than seeking to maintain the system, the unipole may seek further expansion. To understand the current system requires combining structural analysis with an appreciation of the particular characteristics of the current era, the United States, and its leaders. Doing so shows further incentives to change the system and highlights the role of nuclear proliferation in modifying existing arrangements.

2015 ◽  
Vol 117 (5) ◽  
pp. 1-44 ◽  
Author(s):  
Kenneth Zeichner ◽  
César Peña-Sandoval

Background & Purpose This article focuses on the growing role of venture philanthropy in shaping policy and practice in teacher education in the United States. Our goal is to bring a greater level of transparency to private influences on public policy and to promote greater discussion and debate in the public arena about alternative solutions to current problems. In this article, we focus on the role of one of the most influential private groups in the United States that invests in education, the New Schools Venture Fund (NSVF), in promoting deregulation and market-based policies. Research Design We examine the changing role of philanthropy in education and the role of the NSVF in developing and promoting a bill in the U.S. Congress (the GREAT Act) that would create a system throughout the nation of charter teacher and principal preparation programs called academies. In assessing the wisdom of the GREAT Act, we examine the warrant for claims that education schools have failed in their mission to educate teachers well and the corresponding narrative that entrepreneurial programs emanating from the private sector are the solution. Conclusions We reject both the position that the status quo in teacher education is acceptable (a position held by what we term “defenders”) and the position that the current system needs to be “blown up” and replaced by a market economy (“reformers”). We suggest a third position (“transformers”) that we believe will strengthen the U.S. system of public teacher education and provide everyone's children with high-quality teachers. We conclude with a call for more trenchant dialogue about the policy options before us and for greater transparency about the ways that private interests are influencing public policy and practice in teacher education.


2020 ◽  
Author(s):  
Melissa Flagg ◽  
Paul Harris

The United States must adopt a new approach to R&D policy to optimize the diversity of the current system, manage the risks of system dispersion and deliver the benefits of R&D to society. This policy brief provides a new framework for understanding the U.S. R&D ecosystem and recommendations for repositioning the role of the federal government in R&D.


2008 ◽  
Vol 20 (3) ◽  
pp. 97-105 ◽  
Author(s):  
Smita C. Banerjee ◽  
Kathryn Greene ◽  
Marina Krcmar ◽  
Zhanna Bagdasarov ◽  
Dovile Ruginyte

This study demonstrates the significance of individual difference factors, particularly gender and sensation seeking, in predicting media choice (examined through hypothetical descriptions of films that participants anticipated they would view). This study used a 2 (Positive mood/negative mood) × 2 (High arousal/low arousal) within-subject design with 544 undergraduate students recruited from a large northeastern university in the United States. Results showed that happy films and high arousal films were preferred over sad films and low-arousal films, respectively. In terms of gender differences, female viewers reported a greater preference than male viewers for happy-mood films. Also, male viewers reported a greater preference for high-arousal films compared to female viewers, and female viewers reported a greater preference for low-arousal films compared to male viewers. Finally, high sensation seekers reported a preference for high-arousal films. Implications for research design and importance of exploring media characteristics are discussed.


Commonwealth ◽  
2017 ◽  
Vol 19 (2) ◽  
Author(s):  
Jennie Sweet-Cushman ◽  
Ashley Harden

For many families across Pennsylvania, child care is an ever-present concern. Since the 1970s, when Richard Nixon vetoed a national childcare program, child care has received little time in the policy spotlight. Instead, funding for child care in the United States now comes from a mixture of federal, state, and local programs that do not help all families. This article explores childcare options available to families in the state of Pennsylvania and highlights gaps in the current system. Specifically, we examine the state of child care available to families in the Commonwealth in terms of quality, accessibility, flexibility, and affordability. We also incorporate survey data from a nonrepresentative sample of registered Pennsylvania voters conducted by the Pennsylvania Center for Women and Politics. As these results support the need for improvements in the current childcare system, we discuss recommendations for the future.


Author(s):  
G. John Ikenberry

The end of the Cold War was a “big bang” reminiscent of earlier moments after major wars, such as the end of the Napoleonic Wars in 1815 and the end of the world wars in 1919 and 1945. But what do states that win wars do with their newfound power, and how do they use it to build order? This book examines postwar settlements in modern history, arguing that powerful countries do seek to build stable and cooperative relations, but the type of order that emerges hinges on their ability to make commitments and restrain power. The book explains that only with the spread of democracy in the twentieth century and the innovative use of international institutions—both linked to the emergence of the United States as a world power—has order been created that goes beyond balance of power politics to exhibit “constitutional” characteristics. Blending comparative politics with international relations, and history with theory, the book will be of interest to anyone concerned with the organization of world order, the role of institutions in world politics, and the lessons of past postwar settlements for today.


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