A history of transboundary storm water flows: flooding,tunnels, and the spatial incongruity of the U.S.–Mexico border

The benefits of transnational flows and the concern for national security have framed development in the U.S.–Mexico borderlands since the formative beginnings of both nations. As national discourses, trade and security work against each other in borderland spaces, the former requiring openings in the border, the later seeking to control it. This paper considers the material implications of these discourses on the border landscape with particular attention to historical boundary development, urbanization, and impacts of chronic flooding. It argues that material discursive dynamics not only constitute the contemporary landscape, but create spatial incongruities that influence the impacts of natural processes, such as storm water flow. Using the southern Arizona border as a case study, the paper uses archival research to explore the historical geography of chronic flooding in the twentieth century and the shift in dynamics of flooding due to border boundary build up.     

The Afghanistan-Pakistan Wars, 2008-2009: Micro-geographies,Conflict Diffusion,and Clusters of Violence

A team of political geographers analyzes over 5,000 violent events collected from media reports for the Afghanistan and Pakistan conflicts during 2008 and 2009. The violent events are geocoded to precise locations and the authors employ an exploratory spatial data analysis approach to examine the recent dynamics of the wars. By mapping the violence and examining its temporal dimensions, the authors explain its diffusion from traditional foci along the border between the two countries. While violence is still overwhelmingly concentrated in the Pashtun regions in both countries, recent policy shifts by the American and Pakistani governments in the conduct of the war are reflected in a sizeable increase in overall violence and its geographic spread to key cities. The authors identify and map the clusters (hotspots) of conflict where the violence is significantly higher than expected and examine their shifts over the two-year period. Special attention is paid to the targeting strategy of drone missile strikes and the increase in their number and geographic extent by the Obama administration.     

浙江越窑青瓷标本信息数据库管理系统的设计与实施

对文物标本进行系统分析归纳是传统工艺研究的必要途径,为实现越窑青瓷标本资料的资源共享,提高实验室工作效率,实现分析数据的科学管理,本研究开发设计了“浙江越窑青瓷标本信息数据库管理系统”.该系统基于B/S结构模式,以浙江省博物馆陶瓷标本中心的各类越窑瓷片标本来源、形态、化学成分、物理性能、显微结构、制作工艺等相关信息数据为基础,采用Wi ndows平台,以Visual Studi0 2010为开发环境,结合ASP.NET 4.0框架以及SQL Server数据库技术而构架.经过系统测试和实际运行证明,此管理系统具有良好的应用界面,交互性强,运行稳定,数据处理方便等优势,对实现古陶瓷研究信息资源共享,全面开展越窑青瓷的科学化研究提供了一个良好的数据平台.     

Intersecting Identities: Race,Military Affiliation,and Youth Attitudes towards War

Abstract

African-Americans in the U.S. military encompass at least two distinct identity groups: a racial status associated with lower support for the wars in Afghanistan and Iraq, and a military status which tends to be more ‘hawkish’ in perspective. This study examines the intersection of these two status characteristics utilizing survey data of American military academy cadets, Reserve Officer Training Corp (ROTC) cadets, and civilian students (n = 5,051). Majorities of military cadets, regardless of race, supported both of these wars more than their civilian counterparts, but African-Americans are significantly less supportive of the wars relative to their peers within each group. African-American cadets support both wars less so than whites and cadets of other races, but African-American cadets supported both wars more than African-American civilians. It appears that racial and military affiliations combine to yield a unique perspective on war, adapting elements of both statuses. These findings support the concept of intersectionality.     

Need and Misery in the Eastern Periphery: Nordic Sámi Media Debate on the Kola Sámi

Abstract

This article investigates Nordic Sámi discourse on the Kola (Russian) Sámi through analysis of texts from Sámi newspapers and journals 1992–2009. Among the findings are that the relationship between Nordic and Kola Sámi is frequently discussed as a donor–recipient pattern similar to that of general Western discourse on “the [global] South” and the 1990s’ “great misery discourse” on Russia. This portrayal of the Kola Sámi is here referred to as “the discourse of need”. However, the study also finds that this most divergent subgroup of the Sámi people is accepted into the border-transcending Sámi “nation” without question – it is never challenged that they are part of a larger “us”. The article also comments on some similarities between the discourse on the Kola Sámi as a “suffering” group, and certain patterns in Nordic Sámi self-representation. In comparison, a selection of non-Sámi media texts displayed less interest in the Kola Sámi; their paying attention to the group was more dependent on its members being perceived as victims of crisis and/or injustice; and they articulated the discourse of need more often. The two decades from which texts were drawn (1990s and 2000s) differed mainly by the latter period showing a general decrease in interest in the group; and by Sámi media being less dominated by the discourse of need, and containing more texts portraying the Kola Sámi as culturally and politically active.     

Spitzka and spitzka on the brains of the assassins of presidents

Abstract

Although four American Presidents have been assassinated (Lincoln, Garfield, McKinley, Kennedy), only the assassins of Garfield (Charles Julius Guiteau) and McKinley (Leon Franz Czolgosz) were tried, convicted, and executed for their crime. In 1882 Edward Charles Spitzka, a young New York neurologist with a growing reputation as an alienist, testified at the trial of Guiteau. He was the only expert witness who was asked, based on his personal examination of the prisoner, a direct question concerning the mental state of Guiteau. Spitzka maintained the unpopular view that Guiteau was insane. In spite of aggressive and spirited testimony on Spitzka's part, Guiteau was convicted and hanged. However, even before the execution it was acknowledged, by some experts, that Spitzka was undoubtedly right. About 20 years later, in 1901, Edward Anthony Spitzka, the son of Edward Charles Spitzka, was invited to conduct the autopsy on Czologsz, the assassin of McKinley. At the time Spitzka the younger, who had just published a detailed series of papers on the human brain, was in the fourth year of his medical training. It was an unusual series of fortuitous events that presumably led to Edward A. Spitzka conducting the autopsy on the assassin of the President of the United States while still a medical student. This, in light of the fact that other experts were available. Each Spitzka went on to a career of note and each made a number of contributions in their respective fields. It is however, their participation in the ‘neurology’, as broadly defined, of the assassins of Presidents Garfield and McKinley that remains unique in neuroscience history. Not only were father and son participants in these important events, but these were the only times that assassins of US Presidents were tried and executed.     

The Absence of the Establishing Shot in Slovak Films of the 1960s

Abstract

This article asks why several Czech and Slovak directors of the 1960s employed what might be referred to as a non-establishing-shot technique. To state that the employment of this technique was a reaction to Socialist Realism and to a Socialist society leaves unanswered the question of ‘how’ this reaction against the collectivization of the characters and the stories carried out under the aesthetics of Socialist Realism was expressed. More significantly, it was a reaction against the forced collectivization of society under the Communist regime. The absence of the establishing shot was a means of returning individuality, uniqueness and differences to characters. It was a way of stating that a society is formed by the sum of its parts, that is, its individual members. This article deals mainly with the Slovak side of the New Wave, hitherto neglected by western scholars. It asks why and how five directors (Stefan Uher, Peter Solan, Juraj Jakubisko, Du?an Hanák and Alain Robbe-Grillet) made use of the non-establishing-shot technique; how they developed the technique; and in what ways they used it in a different manner to their Czech counterparts.     

Establishing collagen quality criteria for sulphur isotope analysis of archaeological bone collagen

Sulphur isotope measurements of bone collagen from archaeological sites are beginning to be applied more often, yet there are no clear criteria to assess the quality of the collagen and therefore the validity of the sulphur isotope values. We provide elemental data from different methods (DNA sequences, amino acid sequences and mass spectrometric measurements) which are used to establish a reliable system of quality criteria for sulphur isotope analyses of bone collagen. The difference in the amount of sulphur from fish and mammalian collagen type I led to the suggestion to use different criteria to assess the in vivo character of the collagen between these two categories. For establishing quality ranges, the bone collagen of 140 modern animals were analysed. The amount of sulphur in fish and mammalian bone collagen is 0.63 ± 0.08% and 0.28 ± 0.07%, respectively. Based on these results we define for mammalian bone collagen an atomic C:S ratio of 600 ± 300 and an atomic N:S ratio of 200 ± 100, and for fish bone an atomic C:S ratio of 175 ± 50 and an atomic N:S ratio of 60 ± 20. These quality criteria were then applied to 305 specimens from different archaeological contexts.     

论二战期间澳美军事同盟关系的建立

20世纪澳大利亚外交和防务政策演进的一个主要特点就是在保持与英国传统关系的同时,寻求美国对澳的安全保护.二战以前,由于受制于澳英隶属关系以及美国对外战略的价值取向,澳美关系难以取得突破性进展.第二次世界大战是对国际关系产生重要影响的事件,战争的特殊背景不仅使得澳美正式外交关系得以建立,而且因出于反击日本侵略的共同需要,两国结成战时军事同盟.澳美军队联合作战不仅扼制了日本的侵略气焰,而且建立了相互合作与信任的机制.这就为战后澳美同盟关系的缔结奠定了基础并提供了范式.     

S.C并非胡适笔名

1923年9月16日,<努力周报>发表署名S.C的文章<"大国民"的外交>.史学界认为该文是胡适所作,S,C是胡适笔名.实际上,从用语、思想观念及1923年9月前后胡适的居行及著述等方面考察,均可断定<"大国民"的外交>非胡适所作,S.C不是他的笔名.