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891.
Valerie Rosoux 《Negotiation Journal》2016,32(2):127-150
In this article, we examine the roles of focal points and turning points in negotiation. Both concern impasses in negotiation, and negotiators can exploit them to move past impasses. Each term uses the word “point” differently, however. A focal point refers to a single salient coordinating concept shared by the parties. A turning point is a departure that takes place during the course of a negotiation, when the course seems to change. Precipitants precede turning points and consequences follow them. In this article, we focus on the relationship of these two negotiation concepts. We raise the following questions: Does the development of focal points precipitate departures, and, if so, how? Do departures lead to the development of focal points, and, if so, how? Are there circumstances in which focal points do not precipitate turning points and vice versa? Do negotiations that feature focal points create more or less durable agreements? Do negotiations that include turning points create more or less durable agreements? To help answer these questions, we have analyzed four cases. In the German Foundation Agreement negotiation, the development of focal points precipitated turning points. In the South African Interim Constitution negotiations, turning point departures precipitated the development of focal points. And in the negotiations to end the Burundi civil war and to reach the Nouméa Accord between France and New Caledonia, parties shared focal points that did not precipitate turning points. These case analyses provide insights into the role of focal points in producing effective and durable agreements. They also suggest opportunities for further research on the interaction between these concepts. 相似文献
892.
Juliet Kaarbo 《European Security》2016,25(1):28-48
On 29 August 2013, the UK House of Commons inflicted the first defeat on a Prime Minister over a matter of war and peace since 1782. Recalled to debate and vote on UK intervention in Syria, the Commons humbled the government and crucially impacted the development of UK foreign policy. This article places that vote, and the developments leading to it, in the context of the role of parliaments in security policy and explores the relationships between parliamentary influence, leadership, intra-party and intra-coalition politics, and public opinion. From an in-depth analysis of leaders’ statements and parliamentary debate, we find a combination of intra-party politics and party leadership were most significant. An additional factor – the role of historical precedent – was also important. Our analysis explores the fluidity and interconnectedness of the various factors for parliamentary influence in foreign policy and offers directions for future theoretical development and empirical research. 相似文献
893.
Falk Ostermann 《European Security》2016,25(1):72-91
This article analyses French executives' and lawmakers' legitimisations of the intervention in Libya with the aim of understanding the discursive construction of intervention. It investigates the arguments in favour of intervention and the oppositions they were confronted with. To these arguments belong a re-evaluated democratic legacy of France, an identification with the Libyan people, and a debate on Responsibility to Protect and the rule of law in world politics, which have a broader relevance for French actorness abroad. The article applies the Essex School discourse theory and techniques from Interpretive Policy Analysis on executive speeches and parliamentary documents for structuring the debate and for estimating the strength of ideas in their interdiscursive configuration. An ideal-typical explanation of the legitimisation of intervention and of the choice of one policy over another is made. The article argues that going to war in Libya equated to a question of cultural appropriateness. 相似文献
894.
We examine the effect of democracy as an institutional context on individuals’ perceptions of government corruption. To do so, we compile an integrated dataset from the Asian, Afro, and Latino Barometer Surveys and use a hierarchical linear regression model. Our primary finding is that the effect of democracy has different effects on ordinary citizens’ perceptions of corruption in different contexts. In general, people in countries with higher levels of democracy tend to perceive their governments to be more corrupt. However, more importantly, conditional models show that in countries with more developed democratic institutions, individuals with stronger democratic values are less likely to perceive the government to be corrupt. Moreover, people in such countries are less likely to assess their government based on their perceptions of economic situation. 相似文献
895.
Harry Hollien Ph.D. 《Journal of forensic sciences》2016,61(2):334-344
This presentation will provide standards upon which any attempts to meet the challenge of identifying speakers by voice should be based. It is organized into a model based on (i) application of a rigorous research program validating the system, (ii) an upgrading of the organization of the SI area, and (iii) exploitation of new technology. The second part of the presentation will describe an illustrative speech/voice approach to SI development. This effort is also based on an extensive corpus of research. It is suggested that application of the cited standards, plus the illustrative model, will permit reasonable progress to be made. Finally, a number of procedural recommendations are made; they should enhance the efficacy of the proposed approach. 相似文献
896.
Burned skeletal material is often very fragile and at high risk for fragmentation during packaging and transportation. One method that has been suggested to protect bones in these cases is to carefully wrap them in aluminum foil. Traces of aluminum, however, are known to transfer from foil packaging materials to food products. If such transfer occurs between aluminum foil and bones, it could interfere with subsequent chemical, elemental and isotopic analyses, which are becoming more common in forensic anthropological investigations. This study examined aluminum levels in bones prior to and following the use of aluminum foil packaging and storage for a 6‐week period. Results indicate no significant change in the detected levels of aluminum (p > 0.05), even when packaged in compromised foil and exposed to elevated temperatures. Aluminum foil can therefore continue to be recommended as a packaging medium without affecting subsequent chemical examinations. 相似文献
897.
Elemental Characterization and Discrimination of Nontoxic Ammunition Using Scanning Electron Microscopy with Energy Dispersive X‐Ray Analysis and Principal Components Analysis 下载免费PDF全文
Seth R. Hogg Ph.D. Brian C. Hunter M.D. Ruth Waddell Smith Ph.D. 《Journal of forensic sciences》2016,61(1):35-42
Concerns over the toxic by‐products produced by traditional ammunition have led to an increase in popularity of nontoxic ammunition. In this work, the chemical composition of six brands of nontoxic ammunition was investigated and compared to that of a road flare, which served as an environmental source with similar composition. Five rounds of each brand were fired while a further five were disassembled and the primer alone was fired. Particles collected from all samples, including the road flare, were analyzed by scanning electron microscopy with energy dispersive X‐ray analysis. Common elements among the different ammunition brands included aluminum, potassium, silicon, calcium, and strontium. Spectra were then subjected to principal components analysis in which association of the primer to the intact ammunition sample was generally possible, with distinction among brands and from the road flare sample. Further, PCA loadings plots indicated the elements responsible for the association and discrimination observed. 相似文献
898.
Cynthia M. Cale B.S. Madison E. Earll M.S. Krista E. Latham Ph.D. Gay L. Bush Ph.D. 《Journal of forensic sciences》2016,61(1):196-203
The occurrence of secondary DNA transfer has been previously established. However, the transfer of DNA through an intermediary has not been revisited with more sensitive current technologies implemented to increase the likelihood of obtaining results from low‐template/low‐quality samples. This study evaluated whether this increased sensitivity could lead to the detection of interpretable secondary DNA transfer profiles. After two minutes of hand to hand contact, participants immediately handled assigned knives. Swabbings of the knives with detectable amounts of DNA were amplified with the Identifiler® Plus Amplification Kit and injected on a 3130xl. DNA typing results indicated that secondary DNA transfer was detected in 85% of the samples. In five samples, the secondary contributor was either the only contributor or the major contributor identified despite never coming into direct contact with the knife. This study demonstrates the risk of assuming that DNA recovered from an object resulted from direct contact. 相似文献
899.
目的研究实验大鼠餐后死亡不同时间段的胃主细胞Kappa-阿片受体(KOR)的表达变化。探讨其变化、表达规律与死亡时间(PMI)的相关性。方法实验雄性大鼠,随机分为对照组和实验组,进食后断颈处死后于不同时间提取组织检材,对组织进行免疫组织化学染色,采用图像分析软件测定阳性面积、积分光密度、平均光密度、平均灰度等参数,用SPSS统计软件对各参数与死亡时间的关系进行相关性分析。结果死后9d内的胃主细胞上Kappa-阿片受体随着死亡时间(PMI)的延长,其积分光密度和阳性面积与死亡时间(PMI)存在一定的相关回归关系。结论实验大鼠死后胃主细胞上Kappa-阿片受体的变化规律与死亡时间有相关性。 相似文献
900.
The Reliability of Pattern Classification in Bloodstain Pattern Analysis,Part 1: Bloodstain Patterns on Rigid Non‐absorbent Surfaces 下载免费PDF全文
Michael C. Taylor Ph.D. Terry L. Laber B.S. Paul E. Kish M.Sc. Glynn Owens Ph.D. Nikola K. P. Osborne Ph.D. 《Journal of forensic sciences》2016,61(4):922-927
This study was designed to produce the first baseline measure of reliability in bloodstain pattern classification. A panel of experienced bloodstain pattern analysts examined over 400 spatter patterns on three rigid non‐absorbent surfaces. The patterns varied in spatter type and extent. A case summary accompanied each pattern that either contained neutral information, information to suggest the correct pattern (i.e., was positively biasing), or information to suggest an incorrect pattern (i.e., was negatively biasing). Across the variables under examination, 13% of classifications were erroneous. Generally speaking, where the pattern was more difficult to recognize (e.g., limited staining extent or a patterned substrate), analysts became more conservative in their judgment, opting to be inconclusive. Incorrect classifications increased as a function of the negatively biasing contextual information. The implications of the findings for practice are discussed. 相似文献