百年来“春秋决狱”研究的突破性进展

百年来关于“春秋决狱”的研究,成果卓著。学者们不懈地努力,丰富了我们的学术视野。收集这些零散的学术观点,进行归纳整理,肯定成绩,找出问题,无疑会为以后的研究奠定良好的基础。     

Mixed results of seven methods for organic residue analysis applied to one vessel with the residue of a known foodstuff

Several methods of archaeological organic residue analysis were applied to a single unglazed and unseasoned ceramic vessel that had absorbed residues of heated camel milk. Sections of the wall of this vessel were sent to eleven archaeological laboratories. Seven reported their results before the identity of the residue was revealed, during the 70th Annual Meeting of the Society for American Archaeology. Methods included stable carbon and nitrogen isotope ratio analysis, protein analysis and lipid analysis. These laboratory techniques provide a biochemical analysis of the residue in a ceramic matrix, the archaeological interpretation of which can be rather difficult. The exact source of the residue was not identified by any laboratory, but it is evident that residue analysis can provide valuable information, especially when combined with additional archaeological and historical data. We therefore support a close cooperation of those working in this field to develop it to its full potential.     

Trace elements in palaeopathology: Quantitative analysis of a case of hypertrophic osteoarthropathy by instrumental neutron activation analysis

Instrumental neutron activation analysis (INAA) of the bones of a 6th century case (AD ) of hypertrophic osteoarthropathy (HOA) showed high levels of Zn, Mn and K in the periosteal new bone. The concentration of Zn in the periosteal new bone appeared to be biogenetic in origin and connected with active mineralization processes in the abnormal bone tissue. Manganese and potassium concentrations were, at least partly, related to diagenetic processes.     

The Manufacture of Gunpowder: a Study of the Documentary and Physical Evidence Relating to the Woolley Powder Works near Bath

Abstract

The manufacture of gunpowder is perhaps one of the most under-rated aspects of the changes associated with the classical years of the British industrial revolution. With its roots in Chinese learning and its associations with alchemy and the search for longevity, this commodity was nevertheless of immense practical significance in the development of both mining and trade, especially the triangular trans-Atlantic trade which brought into Britain such important raw materials as sugar, tobacco and cotton. This article pursues the limited aim of exploring one powder manufacturing site in the light of the documentary and physical evidence relating to it, but it is hoped that this may prove the starting point of a more comprehensive study of this neglected subject.     

Not a right but a public function: the debate in the French National Assembly over the 1872 law on jury formation

Because of the highly politicized nature of the French judicialsystem in the nineteenth century, laws governing the selectionof jurors were often the subject of strong political debate.There were repeated controversies over which citizens shouldbe jurors and which authorities should draw up the annual jurylists from which the trial panels were drawn. Perhaps no eventbetter reflected the nature of the controversy than the debatewhich occurred in the National Assembly in 1872, when the conservativegovernment proposed an act which gave the judiciary power torevise the annual jury lists drawn up by elected officials.However, liberal deputies opposed the act because they maintainedit gave too much power to a conservative judiciary in determiningwhich citizens should be jurors. The debate in fact went tothe heart of the nineteenth-century struggle between the Rightand Left.     

Determination of the influence of soil parameters and sample density on ground-penetrating radar: a case study of a Roman picket in Lower Bavaria

Ground-penetrating radar (GPR) surveys are very much influenced by the site-specific physical properties, soil parameters and the sample density of the radar pulses. According to the electromagnetic theory, the transmission and reflection of electromagnetic waves is dominated by the conductivity, dielectric permittivity and the soil moisture. Therefore, it is advisable to measure these parameters in advance of a GPR survey. Commonly, this is not possible directly with the standard common-offset GPR arrays. To overcome this problem, we adapted and applied a direct method called time-domain reflectometry to a selected case study of the Roman picket Hienheim at the Raetischer Limes in Lower Bavaria. Furthermore, we present some important results relating to the profile spacing and orientation of GPR surveys and the site-specific soil parameters. The location and the identification of the archaeological features were successful by all geophysical methods. However, the application of all these geophysical methods like magnetometry, resistivity and GPR in addition with aerial photography and Airborne Laserscanning exemplifies the advantages of an integrated survey to achieve a comprehensive result of an archaeological site. The Roman picket of Hienheim shows up differently in all results, as each one traces the archaeological remains according to a specific physical parameter. Resistivity and radar are best to resolve buried stone structures like the walls of the picket or stone-filled ditches. In contrary, magnetometry benefits of the magnetic contrast between the limestone walls and the surrounding soil.     

Rethinking security: a critical analysis of the Strategic Defence and Security Review

In 2010 the coalition government conducted a major review of defence and security policy. This article explores the review process from a critical perspective by examining and challenging the state‐centrism of prevailing conceptions of current policy reflected in the quest to define and perform a particular ‘national role’ in contrast to a human‐centric framework focused on the UK citizen. It argues that shifting the focus of policy to the individual makes a qualitative difference to how we think about requirements for the UK's armed forces and challenges ingrained assumptions about defence and security in relation to military operations of choice and attendant expensive, expeditionary war‐fighting capabilities. In particular, it confronts the prevailing narrative that UK national security‐as‐global risk management must be met by securing the state against pervasive multidimensional risk through military force, that military power projection capabilities are a vital source of international influence and national prestige and that the exercise of UK military power constitutes a ‘force for good’ for the long‐term human security needs of citizens in both the intervened and intervening state.     

Coevolution and coordination: a systemic analysis of the Taiwanese information technology industry

The ‘evolutionary turn’ in economic geography hasled to increasing emphasis on coevolution among technologies,organizations and territories. The weakness of this approach,however, is a focus on broad coevolutionary pictures that payslittle attention to coordination processes that guide interdependentactions on the ground. Using the Taiwanese information technologyindustry as an example, this article suggests an industrialsystem analysis that gives a structural coherence to a seriesof intentional, collective actions. Such a systemic measurehas the potential to extend the evolutionary analysis beyondbroad coevolutions to the strategic transformations of industrialorganizations.     

Egyptian faience glazing by the cementation method part 2: cattle dung ash as a possible source of alkali flux

Based on our current awareness, there are three distinct primary sources of alkali flux in the ancient Egyptian faience making: natron, soda rich plant ash and the so-called ‘mixed alkali fluxes’. Whereas the nature and origin of the first two types are identified to some extent, there are more questions regarding mixed alkali fluxes. In an attempt to provide further clarification on the latter source, a series of replication experiments on the production of Egyptian faience by the cementation glazing method were conducted using cattle dung ash as the source of alkali flux. After firing at 980 °C, the appearance of the faience objects, the microstructure and the chemical composition of selected samples obtained using scanning electron microscopy/energy-dispersive spectroscopy (SEM-EDS) were investigated. The discussion has primarily focused on cattle dung ash as the most, or one of the most, available sources of ash in ancient societies and its possible use as a source of alkali flux in the production of Egyptian faience, at least by the cementation glazing method.     

Sex,fertility and menstruation among the Beng of the Ivory Coast: a symbolic analysis

An attempt is made in this discussion to relocate the topic of menstruation in a new framework, one not directly defined by gender and not restricted to the view that menstrual blood and menstrual pollution are by definition viewed negatively. The Beng (Ivory Coast) notions of menstruation are explored as they relate to wider concepts of pollution and fertility. The analysis demonstrates how menstrual pollution among the Beng forms part of another type of pollution--the spatio symbolic pollution of human fertility when it is removed from its proper place--and how, rather than debasing women, menstruation serves to have added value to a major aspect of women's labor--that of cooking. There are 3 rules which Beng observe concerning menstruation: no initiated, married, or previously married woman who is menstruating may set foot in the forest for any reason other than to defecate; a menstruating woman may not touch a corpse; and a man may not eat food cooked by his wife during the days she is menstruating, nor may a Master of the Earth eat food cooked by any menstruating woman. At first, these taboos appear to be another case of the pollution of women through menstruation and another instance of women's oppression. When explored, the Master of Earth explained that menstrual blood is considered as special because it carries in it a living being and that menstrual blood is like the flower which must emerge before the fruit--the baby--can be born. No answer was provided to the question of pollution. There seemed to be no other rules specifying what activities a woman should or should not pursue during menstruation. She is not isolated from the flux of social life, and sexual activiity during menstruation, though not commonly done, is not taboo. The fact that it is only working in the forest, and not other activities, that is prohibited to menstruating women reveals that menstruation is not regarded as dangerous to men or as polluting in general. Rather, menstrual blood is seen as a symbol of human fertility, and for this reason is not allowed to touch the forest/fields, which are viewed as a form of Earth fertility. Forest/field fertility and village fertility must be conceptually kept apart, according to the Beng view of the world. Similarly, Beng husbands may not eat food cooked by their menstruating wives for a related reason. Menstruating women who cook are handling crops produced in the forest/fields, and their husbands, with whom they produce (village) children, must therefore avoid contact with such food, lest the 2 realms of village and forest fertility be mixed. Food cooked by menstruating women is agreed by all Beng to be the most delicious of all Beng food, thus giving positive value to an activity of menstruating women.     

利用电子束固化甘油甲基丙烯酸酯加固剂保护秦俑彩绘

考古出土物的长期保存是一项研究主题,保护的问题在于考古出土物的内部结构在失去稳定性前得到处理：秦俑彩绘保护是一个典型例子,因为彩绘底层容易从基体脱离。解决问题的方法是：让HEMA（羟乙基甲基丙烯酸酯）单体渗透到内部并利用电子束辐照聚合。这样,就会得到牢固的加固层。表面的聚合过程会由于空气氧化作用而停止,并形成自然加固表面。然而,缓慢的扩散作用会导致保护处理后出现亮瘫。在加入了甘油甲基丙烯酸酯后,整个电子束加固过程得到有效控制;这种单体的有效合成为加固的先决条件。恰当的GMA和HEMA配比以及电子束辐照处理,可形成具有一定弹性、不玄光、不发粘的加固表面,并具有长期的稳定性。另外,其加入可以有效降低辐照剂量至之前的一半。其极性加固材料可使考古出土物在高湿条件下也具有长期的稳定性。因而对解决其他考古问题也有一定借鉴意义。     

逡巡于意识形态与现实利益之间的选择——关于新中国成立前后美国对华政策的再思考

反共主义的意识形态和服务于美国全球战略的现实考虑,使新中国成立前后的美国对华政策既表现出浓厚的意识形态色彩,也表现出明显的现实利益因素。单从意识形态或现实利益的角度认识和理解美国对华政策既不全面也不客观,应该说它是美国在中国历史发生巨大转折的情况下,逡巡于意识形态与现实利益之间的艰难选择。     

Bear dentine aspartic acid racemization analysis: a proxy for the dating of Pleistocene cave infills

A high correlation between chronometric determinations based on aspartic acid racemization ratios and radioactive dating methods is described from samples of cave bear (Ursus deningeri and Ursus spelaeus) dentine. For samples from a very restrictive environment, as deep cave bear sites are (in view of their highly stable geochemical and thermal history), an age calculation algorithm was obtained. It has been found that there is a very close relationship between collagen preservation, from total aspartic acid in the > 3500 D fraction, and the amino acid racemization.