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131.
Peasant children in sixteenth‐century Castile helped their families with various domestic chores and agropastoral jobs. Used as unpaid workers, they enabled the typical peasant family to diversify its activities, and often to raise its standard of living. Hired juvenile workers were also quite important in Golden Age Castile. These seemingly entered the job market because their own families lacked the resources to enable them to remain at home. The experience of active participation in productive activities served all juvenile workers, whether paid or unpaid, as a sort of apprenticeship in preparation for adult membership in the peasant community.  相似文献   
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Mars One is an ambitious, private plan to begin colonizing Mars using comprehensively screened volunteers who will make a one-way journey to the Red Planet. Its budget will be partially offset by broadcasting the adventure as a reality-TV program, beginning with the training of the astronauts, and ending with their settlement and, presumably, their deaths on the surface of Mars. In essence, the volunteers being sought for the Mars One project are human subjects in an experiment and ought to be treated as such under international provisions for the protection of human subjects or, at the very least, under a concern for the ethical conduct of a potentially groundbreaking project. In this article, I explore the question of whether the volunteers for Mars One are subject to standard protections for human subjects in scientific research, or to broader ethical concerns and protections for unique reasons, and whether they are being given the appropriate protections. I contend that, because of the individual and social impacts of the proposed project, and the nature and degree of risks, ethical concerns need to be addressed for this project to continue. Moreover, I recommend that an ethics committee be created to permanently oversee the project and provide guidance.  相似文献   
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David Brown 《Society》2018,55(2):157-160
Richard Hofstadter’s provocative interpretation of what he called The American Political Tradition has long interested students and scholars. Often read as a response to the crisis times of the depression 1930s and interventionist 1940s, the book’s origins are actually rooted in deeper cultural changes in the United States. This paper argues that George Santayana’s earlier essay, “The Genteel Tradition in American Philosophy” (1911), anticipated several key aspects of Hofstadter’s argument and proved to more accurately foresee the ideological course of twentieth century American politics.  相似文献   
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The aim of this article is to study political representatives in a multilevel government system and their level of political trust in relation to institutions in their own and other tiers of government. The results show that two factors are essential for understanding variations in their trust: Representatives tend to trust institutions in other tiers less than those in their own tier (the tier‐association effect), and they trust institutions more where their own party is in a governing position (the home‐team effect). Of the two, the home‐team effect is by far the most dominant factor. Multiple mandates serve to increase inter‐level trust, but divided loyalties possibly make representatives with multiple mandates less trusting towards political institutions in their own tiers than more partisan single mandate representatives. The study builds on data from surveys conducted among all elected representatives in Sweden in 2012 (local and regional councillors) and 2014 (national MPs).  相似文献   
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As the new administration takes office it is important to maintain some perspective on the economicchallenges facing the nation. The situation is far better today than when President Obama took office in2009 and 2013. Unemployment is close to pre-Great Recession levels, incomes are rising and poverty ratesfalling. We face economic challenges but the most important ones are not international trade or immigration.Sluggish economic growth, a fiscal crisis in our entitlement programs, high inequality in incomes andwealth, and climate change are what should demand our attention.  相似文献   
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This article examines the requirements for high and very high resolution photography of the USSR and other denied areas during the Cold War. It discusses the partial success of GAMBIT-1 and the much greater success of GAMBIT-3 beginning in 1966 in acquiring the former. The article reviews the development of the Manned Orbiting Laboratory (MOL) in the same period to collect very high resolution photography, the rationale for it, and the major technical and financial problems the program soon experienced. It then describes the debate beginning in 1968 over the value of this imagery considering the MOL’s costs and the growing success of GAMBIT-3, and these and the other factors that led President Richard Nixon to cancel the program the following year.  相似文献   
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