试析苏格拉底对雅典民主政治的认同

苏格拉底审判被认为是雅典哲学家与民主政治冲突的典型案例,但是很少有人注意到苏格拉底与雅典民主的一致之处。苏格拉底将父子关系从私人领域转移到公共领域,认为公民是法律的产物,公民的出生、成长、教育都仰仗于雅典法律的规定。他之所以能自由地从事哲学事业,也是拜法律所赐。为了报答城邦,公民就应该遵守城邦法律、积极参与公共生活,并使用自己的"特殊禀赋"为城邦服务。苏格拉底认为自己的"特殊禀赋"就是做一只教育公众的牛虻,叮咬雅典这匹懒惰懈怠的马,这也是履行公民职责、报答城邦的一种方式,符合雅典人共同的政治理念。因此,苏格拉底的哲学与雅典民主是兼容的,而审判是伯罗奔尼撒战争后特殊的历史社会条件下的偶然事件。     

战争纪念馆游客旅游动机对体验的影响研究——以南京大屠杀纪念馆为例

本文设计了“学习及好奇”、“责任与义务”、“社会因素”、“个人情感体验”、“教育体验”5个潜变量,构建了战争纪念馆游客旅游动机对体验影响的结构关系模型,并以国家4A级旅游区南京大屠杀纪念馆为例,探讨了此类旅游动机对体验的作用机理。研究结果表明：（1）“责任与义务”是游客访问战争纪念馆的主要动机,也是与传统旅游的根本区别之一,与“个人情感体验”及“教育体验”有较高的路径系数（0．97,0．48）;（2）被动地参观战争纪念馆不利于游客体验的提高,从市场营销角度看,应该强调游客积极主动的参与,强调游客“责任与义务”方面的动机;（3）游客参观南京大屠杀纪念馆几乎没有对死亡感兴趣的动机,因此战争纪念馆旅游不完全属于黑色旅游研究范畴;（4）旅游动机及体验是区分特殊兴趣旅游的主要标志,未来需从特殊兴趣旅游（如战争纪念馆旅游）角度进一步探索旅游体验的本质。     

基于价值转移方法的我国游憩活动价值评价

鉴于目前我国在构建价值转移模型中存在的限制因素,本文采用基于Meta分析的价值转移方法并尝试利用国外游憩活动价值评价的实证研究结果,构建基于Meta分析的国际间价值函数转移模型,估算了我国10种游憩活动的日平均消费者剩余.通过将价值转移模型估算的游憩活动价值“转移值”与国内97个游憩价值评价的“真实值”做比较,对价值转移模型的有效性和可靠性进行统计检验,平均转移误差为18.74％.最后,总结了提高我国Meta回归价值转移模型的具体、可操作性方法及途径.     

NORTH APULIAN COARSE WARES AND FINE PAINTED WARES: A REAPPRAISAL ACCORDING TO NEW DATA FROM HERDONIA AND CANUSIUM

Late Antique coarse cooking wares and painted fine wares found at Herdonia (second half of the fourth century to mid‐fifth century ad ) and Canusium (late sixth century to early seventh century ad ) have been chemically and mineralogically characterized. A total of 74 samples (40 of coarse ware and 34 of fine painted ware) was investigated through optical microscopy, scanning electron microscopy, X‐ray powder diffraction, inductively coupled plasma optical emission spectrometry, inductively coupled plasma mass spectrometry, neutron activation analysis and X‐ray fluorescence. A new statistical method, namely the classification tree methodology, was used for the treatment of geochemical data. The characterization of the Herdonia and Canusium assemblages was combined with a review of earlier results obtained for San Giusto and Posta Crusta, in order to get an insight on Late Antique ceramic trades in northern Apulia. It appears possible to reconstruct a production pattern organized at multiple production sites, both rural and urban, that exploited similar raw material deposits, specialized in certain productions, and commercialized products at different geographical scales. Imports from outside northern Apulia may be identified for coarse wares. A likely area of production is difficult to establish; however, the northern Adriatic coast and the area of Greece may be suggested.     

UNIQUE PRE‐ROMANESQUE MURALS IN KOSTOĽANY POD TRÍBEČOM,SLOVAKIA: THE PAINTING TECHNIQUE AND CAUSES OF DAMAGE

Pre‐Romanesque murals at Kosto?any pod Tríbe?om, Slovakia, have been investigated by portable X‐ray fluorescence and by microanalytical methods to identify painting materials (pigments and binders), and to explain the degradation of colours. Today, missing green and blue shades have been reconstructed according to residual concentrations of Cu, which correspond to copper chlorides—products of salt corrosion of the copper carbonates azurite and/or malachite, accelerated by micro‐organisms. As confirmed by powder X‐ray microdiffraction, original minium (Pb₃O₄) has been transformed to brown–black plattnerite (PbO₂). In increased humidity, even insoluble pigments are washing down from the walls and the intensity of colours further diminishes.     

Spatial and environmental impacts on adverse birth outcomes in Ontario

This study assesses the overall spatial variations and neighbourhood‐level “hot spots” of low birth weight and preterm birth incidence within three public health units in Ontario, Canada. The analysis uses a stepwise approach of intra‐class correlation analysis, a spatial scan statistic, and multilevel spatial modeling. Results show that neighbourhood level variation accounts for only 2–3 percent of the total variation of adverse birth outcomes in the study area. However, strong spatial autocorrelation is observed at the neighbourhood level, and spatial clusters of relatively high adverse birth outcome rates exist in areas that are associated with environmental risks, including pollution sources and proximity to highways. Thus, although estimated neighbourhood impacts on adverse birth outcomes are small compared with those of individual‐level risks, local high potential environmental risk areas are identifiable. Environmental surveillance and spatial statistical analysis should be conducted regularly by local health authorities to identify and monitor the impact of environmental changes on health in general and on birth outcomes in particular. Specific community‐oriented health interventions may be required to reduce observed local health impacts.     

Trace Element Classification Diagrams of Pyroclastic Rocks from the Volcanic Districts of Central Italy: the Case Study of the Ancient Roman Ships of Pisa

Identification of the volcanic material (pozzolan) stored in a Roman ship of the fourth to third century bce , wrecked in the ancient harbour of Pisa (central Italy), was based on ratios of selected trace elements. The compositions of the major volcanic products erupted by the volcanoes of the Roman province, including the volcanic districts of Latium (Vulsini, Vico, Monti Sabatini and the Alban Hills) and Campania (Roccamonfina, the Phlegraean Fields, Ischia, Procida and Vesuvius) are compared with the pozzolan from the Pisa ship. Superposition of the Zr/Y, Nb/Y and Nb/Zr ratios of the pyroclastic material from the wrecked ship (computed from the published literature) allows correlation with the products of the Onano eruption from the Vulsini Volcanic District. The Vulsini rocks outcrop extensively in a sector drained by the hydrographic network of the Fiora River, which has been a well‐developed commercial water trade route since Etruscan times, with a river port and a sea port connected to the important town of Vulci, and, since 273 bce , part of the larger Roman harbour system of Cosa.     

TESTING AN ALTERNATIVE HIGH‐THROUGHPUT TOOL FOR INVESTIGATING BONE DIAGENESIS: FTIR IN ATTENUATED TOTAL REFLECTION (ATR) MODE*

Archaeological bone undergoes alterations after burial (diagenesis) that constitute a problem for the survival of archaeological information. A common method to assess this alteration is Fourier transform infrared spectrometry (FTIR). However, the commonly applied method (FTIR–KBr) is destructive and sample preparation may influence the results. This paper tests the suitability of FTIR attenuated total reflection (FTIR–ATR), a method not commonly used to investigate bone diagenesis. FTIR–ATR requires less sample preparation and can be non‐destructive, allowing analysis of bone cross‐sections. Modern and archaeological bones were analysed using both methods and different sample preparation methods were tested. The results show that FTIR–ATR has advantages for the rapid assessment of bone diagenesis.     

OXYGEN AND CARBON ISOTOPE ANALYSIS OF HUMAN DENTAL ENAMEL FROM THE CARIBBEAN: IMPLICATIONS FOR INVESTIGATING INDIVIDUAL ORIGINS

This study explores the potential of carbon and oxygen isotope data from human enamel carbonate (n = 50) to contribute to mobility studies in the Caribbean. Most oxygen and carbon isotope results display limited variation, with substantial overlap between islands. However, a few individuals from El Chorro de Maíta, Cuba possess relatively low δ¹⁸O and high δ¹³C. Two of these individuals were previously identified as possible non‐Antillean immigrants on the basis of strontium isotopes, and bioarchaeological and mortuary evidence. The carbon and oxygen isotope results provide additional evidence supporting the proposed non‐local origins of these individuals and contribute to explorations of their potential natal origins.