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1.
Instances of religious expression by astronauts aboard NASA spacecraft present a unique encounter between American space policy and legal jurisprudence. The agency must adjudicate between its reticence to restrict astronauts' religious action with its responsibility to protect the constitutional separation between church and state. Though NASA won a suit filed by an atheist activist in 1969, it has not always taken proper consideration of the dangers of astronauts' religious expression. As it seeks a sustained human presence in outer space, NASA should form a policy regarding its responsibility to provide religious accommodation for current and future astronauts.  相似文献   

2.
The public is generally supportive of space policy, but less supportive of spending for the National Aeronautics and Space Administration (NASA) compared to other government programs. Previous research has helped identify who is more likely to be supportive of NASA spending, but not why. This study seeks to understand the causal mechanisms that influence support for NASA. Using natural between-survey and induced within-survey experiments, this study attempts to identify factors influencing changes in public support for NASA spending. Short-term programmatic and related media effects appear to have no influence on public support for NASA spending. However, correcting information asymmetries in regard to NASA's budget appears to have a significant positive effect on public support for NASA spending. The findings speak to the importance of the public being well informed on policy issues in order to make a correct policy choice, and demonstrate that individual programmatic aspects may not be as important as overall agency direction.  相似文献   

3.
Two decades of incremental decisions have locked in a vision of human space exploration through an interdependent civil space program centered on the Shuttle and the Space Station. The program lacks the resilience necessary to contain cost overruns, schedule slips, and capability cutbacks. The result is overcommitment, which makes it difficult to sustain the program in a budget-constrained environment. Coping with overcommitment through budget cuts in space science, applications, and technology could split the post-Apollo coalition and jeopardize NASA as an institution. Alternatively, terminating the Space Station could eliminate overcommitment, strengthen NASA's political base, and facilitate restructuring toward a resilient program that is sustainable. A restructured NASA might once again become a model for other agencies.  相似文献   

4.
NASA has an elaborate process for identifying and mitigating technical risks in its human space exploration program. However, non-technical risks—political, economic, and societal—are not captured in this process. Such risks are large in number, diverse in character, often unpredictable, and can be impossible to prevent because they are beyond the space agency's control. NASA's mission directorates are responsible for long-term strategic planning, so despite the difficulties, the Exploration Systems Mission Directorate (ESMD) must direct its attention to long-term sustainability risks and the development of mitigation plans. This article surveys long-term risk factors and, where possible, makes suggestions on mitigation approaches for consideration by ESMD and NASA's top management.  相似文献   

5.
After the demise of the space shuttle Columbia on February 1, 2003, the Columbia Accident Investigation Board sharply criticized NASA’s safety culture. Adopting the high‐reliability organization as a benchmark, the board concluded that NASA did not possess the organizational characteristics that could have prevented this disaster. Furthermore, the board determined that high‐reliability theory is “extremely useful in describing the culture that should exist in the human spaceflight organization.” In this article, we argue that this conclusion is based on a misreading and misapplication of high‐reliability research. We conclude that in its human spaceflight programs, NASA has never been, nor could it be, a high‐reliability organization. We propose an alternative framework to assess reliability and safety in what we refer to as reliability‐seeking organizations.  相似文献   

6.
In 2008, the National Aeronautics and Space Administration (NASA) celebrated its fiftieth anniversary, and has been embarked on a mission to put astronauts on the moon, possibly by 2020. Is this goal “back to the future”? Or is it “the way forward” as a prelude to a mission to Mars? An advisory panel to President Obama has recommended alternatives to the moon as routes to Mars. At the time of writing, Obama has yet to decide. Of course, NASA has already arrived on Mars with robots, a tribute to the agency's remarkable technical prowess. However, the ultimate challenge would be to send men and women to Mars. Why? That, of course, is the big question. The answer lies in the human heart rather than in the rational mind. NASA's exploration of this unknown frontier has more in common with the expeditions of Columbus and Magellan than the missions of most other federal agencies. Any list of discretionary expenditures would prioritize space exploration as an extreme example of an unnecessary luxury that can be postponed. So why should NASA continue to explore space? That question takes on an acute meaning during a time of intense domestic economic and foreign policy challenges. But imagine: what would be lost to America if NASA did not exist?  相似文献   

7.
We discuss an experiment employing participatory technology assessment (pTA), a public deliberation method for eliciting lay citizen input prior to making decisions about science and technology to inform upstream engineering decisions concerning technical aspects of NASA’s Asteroid Initiative. In partnership with NASA, the Expert and Citizen Assessment of Science and Technology network conducted a pTA forum on NASA’s Asteroid Initiative in 2014. The goal of the exercise was to assess citizens’ values and preferences about potential asteroid detection, asteroid mitigation, and exploration-based technologies associated with NASA’s Initiative. This article discusses the portion of the forum that focused on the Asteroid Redirect Mission, an effort to redirect an asteroid into lunar orbit that astronauts can study. The forum sought public input on two options for performing the mission that NASA included in technical assessments to make a down select decision: Option A to capture a 10-meter-diameter asteroid; or Option B to redirect a several-meters-diameter boulder from the surface of a larger asteroid. We describe the values and perceptions participants had about Option A and B, how these results were used by NASA managers, and the impact the results of the pTA had on the down select.  相似文献   

8.
Authority over related policy issues is often dispersed among multiple government agencies. In this article, I study when Congress should delegate to multiple agencies, and how shared regulatory space complicates agency decision making. To do so, I develop a formal model of decentralized policymaking with two agencies that incorporates information acquisition and information sharing, delineating situations where legislators should and should not prefer multiple agencies. Greater divergence between the agencies' ideal points distorts information sharing and policy choices, but it may increase the amount of information acquisition. Congress achieves better policy outcomes by delegating authority to both agencies if the agencies have strong policy disagreements. If the agencies have similar policy preferences, however, then Congress may want to consolidate authority within one agency because this approach mitigates free-riding and takes advantage of returns to scale.  相似文献   

9.
Using data from an ethnographic-style study of children aged 4–11, this paper considers the way that advertisements become absorbed and appropriated into broader and traditional forms of children's symbolic culture. The paper shows that children take on and relate to media imagery in much the same way as they relate to traditional playground culture of mythology, chants, games and jokes. The principle behind this is Halliday's (1978) observation that children communicate primarily with a desire to participate in social situations rather than for information. Children relate to television not so much in terms of the information value of what they see on it, but in relation to the way it allows them to join in, be party to common knowledge, to be in on the latest thing. This is an active process but, we argue, not in the way prescribed by the active audience trend in cultural studies. Television imagery and representations come to form part of a symbolic landscape of prestige, knowledge and points of reference of which children must have knowledge if they are not to be excluded from group membership, or at least lose prestige.  相似文献   

10.
This commentary piece explores the several ramifications of China's October 2003 successful manned space mission, when the People's Republic of China became the third nation, following the lead of the USA and the Soviet Union, to independently launch a manned space mission. While the achievement resulted in prestige and justifiable pride in China, the potential ‘dual use’ of space for military purposes remains speculative, and is of concern to Washington's ‘Blue Team’, suspicious of China's possible aggressive intentions. While China's space efforts include militarisation, it remains an open question as to whether it intends to fully develop space weapons against a background of its belief that the USA already has ‘abundant power’, especially in space. Copyright © 2004 Henry Stewart Publications  相似文献   

11.
This article explores economic factors that help to explain Congressional support for NASA Authorization Acts and issues of U.S. federal space funding. Three economic factors related to political opportunism are identified and discussed in detail. Across the board, NASA Centers are a significant factor in shaping voting preferences, suggesting that the NASA presence itself plays an important role in influencing legislators. Meanwhile, other forms of economic opportunism based on the relative importance of the space and aircraft manufacturing industries in a given state and the amounts of NASA procurements are factors, but only in a more limited sense. This supports the concept that economic opportunism does influence legislative voting behavior on NASA Authorization Acts, though the bulk of the impact appears to be indirectly via NASA centers.  相似文献   

12.
This article argues that a hypothetical decision by the People's Republic of China to assert territorial sovereignty over the area surrounding its planned manned Moon base is plausible. Enhanced international prestige in the near term and access to natural resources and strategic military positions in the long term may be sufficient temptations for China's leaders to challenge the United States to a twenty-first century space race. Strategic surprise could be successfully employed, given the opacity of Chinese decision-making; the conceptual blindness of external observers, including decision-makers, analysts, and academics; and China's repeatedly demonstrated capacity for executing military or diplomatic surprises of comparable magnitude. The ability of signatory states to withdraw from the 1967 Outer Space Treaty with one-year's notice means that international law only poses a temporary obstacle to such a decision. A manned Moon base would fulfill the condition of effective occupation necessary for territorial sovereignty under international law. An international relations constructivist approach discourages consideration of the advantages to states of territorial aggrandizement or the weakness of international law in restraining the behavior of states.  相似文献   

13.
ABSTRACT

The success of space-based communications, navigation and reconnaissance programs – in both the commerical and military arenas – presents a significant vulnerability. Intuitively, as the economic importance and military indispensability of space systems grows, so will their attractiveness as targets. Although attacks against satellites would involve significant operational challenges, economic costs and diplomatic risks, it is well within the realm of technological possibility. For example, China's decision to research ASATs is an indication of its long-term strategic goal of weakening America's monopoly on military space capabilities. This essay describes the current capabilities of anti-satellite (ASAT) technology, assesses its military impact and considers its broader policy and security implications. In light of the broad implications of ASAT weapons on the debate about missile defense in particular and space weaponization in general, the author concludes that the best way to protect America's space-related economic and military functions is to avoid ASATs development.  相似文献   

14.
The literature on policy making has largely ignored the formulation and implementation of policy when governmental agencies process citizen disputes. In this essay we provide an initial exploration of the dimensions of agency policy making and policy implementation during dispute processing. Using a case study of dispute processing by a state public utilities regulatory agency, it appears that dispute processing contributes to evolutionary policy formulation and implementation by providing a context for the incremental adjustment and legitimation of continuing policies, by sponsoring negotiations leading to the serial adaption of existing policies to new circumstances, and by screening disputes and sharpening the issues in disputes so they are amenable to policy development through agency adjudicatory procedures. The findings of the case study suggest that processing of citizen complaints flowing into the "bottom" of an agency is potentially as important as the politics of the rule making and licensing procedural contexts in the conduct of regulatory policy.  相似文献   

15.
A state supreme court, in making and justifying choices, uses a variety of sources of information and authority—its own precedents, scholarly commentaries, articles in law reviews, encyclopedias, restatements, and so forth. Quite often a state supreme court appeals to the wisdom or rejects the lack of it in the decision of a sister court in order to arrive at or buttress reasoning in a particularly problematic case. These citations—construed as derogation or deference—yield very handy and nonreactive indicators of hierarchies of prestige between and among the highest appellate courts of the several states. In this paper, I develop a simple and general measure of judicial reputation, present evidence on the hierarchy of state supreme courts as of 1975, show how this ranking has changed in the last 50 years, and examine competing and sometimes complementary explanations of judicial prestige. Taken together, social diversity, judicial professionalism, political ideology, and the size of case load provide an impressive explanation of the reputation of state supreme courts.  相似文献   

16.
Kendrick Oliver 《Astropolitics》2013,11(1-2):116-121
Between January 1969 and the summer of 1975, NASA received over eight million letters and petition signatures supporting the right of American astronauts to free religious expression in space. Prompted by Madalyn Murray O'Hair's complaints about the reading of Genesis during the flight of Apollo 8, the petition campaign points to the complex ambivalent relationship between religious Americans and their nation's space program. The Genesis reading had provided reassurance that the program, with its secular motivations, its instrumental culture, and its designs upon God's very heavens, was not hostile to faith. But what if NASA now yielded to O'Hair? The petitions flowed in the eschatological anxiety that the sacred space of the skies might be cleared of Christian speech.  相似文献   

17.
声誉机制对我国社会保障基金投资管理人的激励效应   总被引:1,自引:0,他引:1  
全国社会保障基金理事会的投资管理地位已经确立,那么它就与其投资管理人形成了委托-代理关系。根据博弈论可知,若企业家只是重视短期利益,不注重其自身的声誉,在短期内可能获得最大化利润,而从中长期看来却不能。若建立有效的投资管理人声誉机制,则可以解决投资管理人个人收益函数与全国社保基金会的利益函数不一致性的问题。在Meyer和Vickers所建立的声誉机制模型的基础上,把声誉机制引入我国的社会保障基金的个人账户投资领域,进一步研究其对我国个人账户基金投资管理人的激励和约束作用,建立了基金投资管理人声誉机制模型,说明了声誉机制对全国社会保障基金理事会在激励投资管理人方面发挥的重要作用,并为更好地发挥该机制作用提出了几点建议。  相似文献   

18.
Since the 1970s many non‐governmental development organisations have moved away from top‐down modes of operation toward participatory practices that hand over decision‐making power to the poor. The bilateral development agencies of the industrialised states have been slower to follow suit, but in the 1980s and 1990s a number of such agencies also initiated participatory‐oriented reforms. Development scholars have paid little attention to reforms of the larger organisations. In this article, we analyse the efforts of the United States Agency for International Development to embrace participation in the 1990s. Internal reformers managed to change some agency procedures but had only limited success in institutionalising participatory practices. Forces internal to the agency, including rigid rules and employee incentive structures, hampered reform efforts. Also, while some developments external to the agency facilitated participation, many others, including legislative interference and shifting national policy priorities, hindered change toward participation. The case reveals how complex webs of accountability relationships make participatory‐oriented transformation a cumbersome process in large development organisations. Change towards participation can succeed, but only if reformers acknowledge and consider existing institutional constraints. Copyright © 2004 John Wiley & Sons, Ltd.  相似文献   

19.
The responsiveness of government agencies to elected officials is a central question in democratic governance. A key source of variation in responsiveness is agency structure. Yet scholars often view agencies as falling into broad structural categories (e.g., cabinet departments or independent commissions) or fixate on some features of design (e.g., “for cause” protections). I develop new estimates of structural independence based on new data on 50 different structural features of 321 federal agencies in the federal executive establishment. Using a Bayesian latent variable model, I estimate independence on two dimensions: limits on the appointment of key agency decision makers and limits on political review of agency policy. I illustrate the value of this new measure by using it to examine how structure affects political influence and how agency independence can vary over time.  相似文献   

20.
This essay investigates how United States space systems can be used to directly achieve diplomatic objectives. While space systems are widely acknowledged as vital enablers of terrestrial-based forces, they are often overlooked as a critical component of national power capable of directly pursuing national objectives. The essay presents the Space-Diplomacy model that posits seven facets to the diplomatic power of space assets and shows when they can be effective over the spectrum of conflict: prestige, technology partnerships, access to space services, legal precedent, objective information, presence, and threat of punishment. Therefore, it is in the U.S. national interest to…use the nation's potential in space to support its domestic, economic, diplomatic and national security objectives. Report of the Space Commission During the three decades after World War II ended, on the average, U.S. armed forces were used as a political instrument once every other month. Barry M. Blechman and Stephen S. Kaplan  相似文献   

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