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151.
Loch K. Johnson 《Intelligence & National Security》2013,28(3):402-428
In this interview Harry Howe Ransom, a leading American scholar of intelligence studies over the past 50 years, discusses how he entered the field and his views regarding some key intelligence topics. Foremost on his research agenda has been the study of whether in democratic societies secret agencies can operate side-by-side with an otherwise open government without violating basic civil liberties – the difficult balancing act between the need for security, on the one hand, and the cherished value of liberty, on the other. He has also been a leading critic of intelligence politicization, noting in this interview that there is a tendency for intelligence systems to provide information they think their top bosses want to hear, and for the top bosses – more often than not – to do what they wish in spite of intelligence to the contrary. Professor Ransom began his research into intelligence as a young political scientist at Harvard University and continued this work throughout his subsequent distinguished career at Vanderbilt University and into his retirement years. 相似文献
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Edward Johnson 《Diplomacy & Statecraft》2013,24(3):227-255
From 1954 to 1958, the Greek government sought to raise the issue of self‐determination for Cyprus at the United Nations as a means of pressing for the union of the island with the Greek state ‐ enosis. The British government's objective was to ensure if possible that Cyprus was not debated using the legal argument that it was a domestic issue in which the UN had no rights. The British accepted, however, that other political and strategic arguments would be needed to defeat the Greeks and looked to the US government to support them in the UN forums. This article examines the positions of the British and Americans governments and shows the difficulties which the issue created for both in the UN in the period. 相似文献
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The Use of CT Scans in Estimating Age at Death by Examining the Extent of Ectocranial Suture Closure 下载免费PDF全文
Kristen Leigh Boyd B.S. Chiara Villa M.Sc. Niels Lynnerup M.D. Ph.D. 《Journal of forensic sciences》2015,60(2):363-369
We examined the utility of CT scans in the evaluation of degree of ectocranial suture closure. Five cranial points (left and right midcoronal positions, left and right midlambdoidal positions, and the lambda) were evaluated in 231 CT scans using a three‐point scoring system (open, partial closed, and closed). The slice increment and thickness varied between three groups of the scans. The results showed a good correlation between degree of suture closure and increasing age in each group. Young individuals (<40 years) and old individuals (>60 years) could be clearly distinguished from the middle‐aged individuals. ANOVA test revealed no difference between two groups of scans and between left and right sides (p > 0.05). Interobserver agreement was good, especially considering the score by sides. The results of this study create the base for developing a robust and simple method to estimate the age at death using CT scans. 相似文献
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Abstract: In developing latent prints on cartridge casings and shotgun shells, multiple chemical processes should be used in order to obtain the best results. In Phase I, this study established an optimal chemical sequence for both Brass and Nickel cartridge casings based on six sequences involving four chemicals: Cyanoacrylate, Black Powder, Rhodamine 6G and Acidified Hydrogen Peroxide. Phase II was a validation study of Phase I involving a random sample of both Brass and Nickel cartridge casings, which were processed according to the determined optimal sequences. In addition, ribbed shotgun shells were processed under Phase I results and determined to be dependent upon the utilization of a CrimeScope at 515 nm. Consideration should be given to the type of cartridge case being examined. Although limitations exist, some chemical sequences undeniably work better than others. All photographs were manipulated with Adobe® Photoshop®. All results were verified by a senior latent print examiner. 相似文献