Taphonomy of Burnt Burials: Spatial Analysis of Bone Fragments in Their Secondary Deposition

Examining recently excavated burnt burials, we explore the potential of spatial analysis to contribute to the understanding of changes that human body goes through during burning and relocation to the place of secondary deposition. Artificial heat decomposition of a body is a complex process that consists of several stages of intentional manipulation with the body. Each stage can be biased by several accidental factors which then significantly change the final archaeological record. We focussed on the post‐burning stage, especially the pathways of bone fragments to secondary deposition. We investigated spatial distribution and weight of bones in urns and pits and asked whether it is possible to observe their intentional arrangement. The trend of bone arrangement could be distinguished in most cases. Bones of peripheral parts of body were typically situated at the bottom; skull bones were usually concentrated in the upper part. However, the weight underrepresentation of all investigated burials was apparent. Deposition of selected burnt bones suggests their careful collection from the pyre and complex post‐mortem manipulation. Our detailed analysis aims to reconstruct particular steps executed during funeral rites of past populations. Copyright © 2016 John Wiley & Sons, Ltd.     

An Automatic Modal Identification Procedure for the Permanent Dynamic Monitoring of the Sanctuary of Vicoforte

ABSTRACT

The interest in automatic modal parameter extraction techniques has increased significantly in recent years because of the rising demand for Continuous Structural Health Monitoring (CSHM) of civil structures and infrastructures. The wider use of CSHM is related to its capability for early damage detection and therefore to its usefulness for planning maintenance and strengthening interventions. This article presents the main steps followed in creating a robust routine to run on an online basis the first-ever Continuous Vibration-Based Structural Health Monitoring (CVB-SHM) of a large masonry oval dome, i.e., the dome of the Regina Montis Regalis Basilica, also known as Sanctuary of Vicoforte. The procedure uses an output-only stochastic subspace identification method complemented by an automatic analysis applied to identification results, which are typically provided in terms of stabilization diagrams. In this study, the fully automatic procedure also includes a hierarchical clustering algorithm to separate authentic from spurious modes.     

部门管理人员感知的组织支持与组织氛围对旅游企业员工角色压力的影响

欧美学者普遍认为,角色压力是影响员工服务态度和服务行为的一个极为重要的因素,包括角色负担、角色冲突、角色模糊等3个组成成分.本文对我国11个地区的33个旅游企业进行了一次实证研究,检验部门管理人员感知的组织支持、企业的支持型领导氛围、授权氛围和员工服务行为评估氛围对员工角色模糊的影响.多层次线性模型分析结果表明,部门管理人员感知的组织支持会通过企业的支持型领导氛围,间接影响员工感知的角色模糊.企业的支持型领导氛围会通过企业的授权氛围,间接影响员工感知的角色模糊.此外,部门管理人员感知的企业支持还会调节员工感知的角色负担和角色冲突对他们的角色模糊的影响.     

当代中国军队的等级制度发展沿革概况

等级制度是军队建设的一项重要内容,对部队的正规化建设、制度化管理、调整军内各种人员之间的利益关系、调动广大官兵的积极性具有重要作用。我国从1952年全军统一评定“军队级别”开始,到目前实行的新军衔制度,先后在军内设置过的等级形式有11种,其中有的等级形式是军队专用的,有的是沿用了地方干部的级别。等级存在时间最长的为24年,寿命最短的只有2年。这些等级有的是在不同人员中设置,有的是在同类人员中重叠。目前人民解放军仍然有6种等级,即军衔等级、军官职务等级、文职级别、文职干部职务等级、专业技术等级、工资档次等级,是世界上等级最多的军队之一。     

试论数据挖掘技术在旅游营销中的应用

本试从关联规则用于交叉营销、分类器和聚类用于市场细分两个方面探讨数据挖掘技术在旅游营销中的应用。     

Evaluating the geographic concentration of industries using distance-based methods

We propose new methods for evaluating the spatial distributionof firms. To assess whether firms are concentrated or dispersed,economists have tradi-tionally used indices that analyse theheterogeneity of a spatial structure at a single geographiclevel. We introduce distance-based methods, Besag's L function(derived from Ripley's K function) and Diggle and Chetwynd'sD function to describe simultaneously spatial distribution atdifferent geographical scales. Our empirical applications considerthe distribution of French manufacturing firms in the Parisarea and in France generally. For some geographic levels, resultsshow significant concentration or dispersion of firms accordingto their sector of activity.     

社会层级结构理论与当代中国政府转型——基于一种政治哲学的分析

当代中国政府正面临着由传统的管制型政府向现代的服务型政府的转型,这需要当代中国政治哲学予以学理性关注。社会层级结构理论是把握马克思哲学本性而面向中国问题的当代中国政治哲学新范式,"权力至上"的传统社会层级结构对当代中国政治实践具有深刻影响。因此,需要从改造深层社会结构入手,逐步改造传统社会层级结构,把自上而下的"金字塔式"社会层级结构转变为中国共产党领导下的市场经济、服务型政府和公民社会所构成的三维制约的社会结构,以推进当代中国政府转型。     

西部十二省、自治区、直辖市旅游竞争力的组合评价

对一个地区的旅游竞争力进行评价有助于客观地了解该地区旅游业的发展状况,而科学合理的评价依赖于评价指标和评价方法的选择。本文提出了合理选择指标的原则,并在所构建的旅游竞争力评价指标体系中引入了＂软＂指标。由于单一评价模型的评价结果各不相同,本文引入组合评价模型对西部十二省、自治区、直辖市的旅游竞争力进行评价,然后采用斯皮尔曼等级相关系数对组合评价结果进行检验,结果显示本文采用的组合评价方法与其它评价方法的一致性最高,说明该方法能比较客观综合地反映旅游竞争力状况。最后,通过聚类分析,进一步验证了本文方法的有效性。     

Industrial clusters,organized crime,and productivity growth in Italian SMEs

We examine whether organized crime affects firms’ performance (defined using Total Factor Productivity growth) both directly and indirectly, by downsizing the positive externalities arising from the geographic concentration of (intra‐ and inter‐industry) market‐related firms. The analysis uses a large sample of Italian small‐ and medium‐sized manufacturing firms over the period 2010–2013. The results highlight the negative direct effects of organized crime on firms’ productivity growth. Any positive effect derived from industrial clustering is thoroughly debilitated by a strong presence of organized crime, and the negative moderation effect of organized crime on productivity growth is greater for smaller than for larger firms.