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101.
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In just over a month's time London will be the centre of international focus as athletes from over 200 countries arrive for the Olympic Games. The last Olympic Games held in London was in 1948 – in the same month the National Health Service (NHS) was established. It is a tragic coincidence that the Olympics returns to London in the same year as the Health and Social Care Act was passed, legislation the chairman of the British Medical Association described as likely to be ‘irreversibly damaging to the NHS as a public service, converting it into a competitive marketplace that will widen health inequalities and be detrimental to patient care’ (Buckman, 2012).  相似文献   
103.
Abstract

This year, over 630,000 prisoners will be released from state and federal prisons across the country—more than four times as many as were released in 1980. In this article, we examine the scope of the prisoner reentry issue—what is known about the intersection of housing, homelessness, and reentry and about the barriers returning prisoners face in securing safe and affordable housing.

Although the housing challenges are formidable, progress is being made on numerous fronts. We seek to frame the dynamics of the reentry housing discussion by highlighting the promising strategies that are emerging. These strategies, taken to scale, could help create a very different national policy on prisoner reentry. Ultimately, effective reentry strategies have the potential not only to reduce re‐arrest and increase public safety, but also to reduce homelessness.  相似文献   
104.
We explore three trends in rural southern Mexico (Fair Trade coffee, migration, and conditional cash transfers) that could explain the rapid rise in education from 1995–2005 using survey data from 845 coffee farming households in Oaxaca and Chiapas, Mexico. Results from a household fixed-effects model show that household participation in a Fair Trade-organic cooperative contributed to about a 0.7 year increase in schooling for girls. US migration opportunities appear to have even stronger positive impacts on schooling for females. Although participation in Fair Trade-organic cooperatives appears also to have increased male schooling, increased migration opportunities have had an indeterminate effect for males.  相似文献   
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Over 10% of the American electorate lives in counties served by out-of-state media because of the mismatch between media markets and state boundaries. Frequently, these “orphan” counties face a different information environment than others in their home state: they receive no news coverage and political advertising for their own statewide races, irrelevant information pertaining to candidates in the neighboring state who will not appear on their ballots, or both. With a combination of county-level, individual-level, and political advertising data, our analysis evaluates the effect of orphan county residency and irrelevant political information on political participation. Results indicate that orphan counties have lower turnout rates than non-orphan counties and that this difference is explained by lower levels of interest in the campaign stemming from exposure to irrelevant information.  相似文献   
108.
Raman spectroscopy has found increased use in the forensic controlled substances laboratory in recent years due to its rapid and nondestructive analysis capabilities. Here, Raman spectroscopy as a screening test for methamphetamine in clandestine laboratory liquid samples is discussed as a way to improve the efficiency of a laboratory by identifying the most probative samples for further workup among multiple samples submitted for analysis. Solutions of methamphetamine in ethanol, diethyl ether, and Coleman fuel were prepared in concentrations ranging from 0.5% to 10% w/v, and Raman spectra of each were collected. A concentration‐dependant Raman peak was observed at 1003 per cm in each solution in 4% w/v and greater solutions. Case samples were analyzed and also found to reliably contain this diagnostic peak when methamphetamine was present. The use of this diagnostic indicator can save the forensic controlled substances laboratory time and materials when analyzing clandestine laboratory liquid submissions.  相似文献   
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A study of a neglected period in British foreign policy serves to question schematic approaches to the history of international relations and to underline the indeterminacy felt by contemporaries, and their sense of the roles of contingency and personality. The problems faced then in conceptualizing international relations can be mirrored today.  相似文献   
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