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Enzo Mingione† 《对极》1993,25(3):206-222
The paper deals with the working hypothesis and preliminary empirical research on longitudinal analysis of the new urban poor in large Italian cities. It begins by considering existing welfare provisions in Italy and the reasons why they are inadequate to the needs of the new urban poor, who are segments of an increasingly heterogeneous population hit by an accumulation of specific disadvantages, such as the socially isolated elderly with serious health problems, poorly educated young people with a low income family background, long-term unemployed adults who become in some areas professionally unemployable, migrants isolated from both local and fellow-countrymen networks. The paper then presents a preliminary analysis of data indicating the different typologies of new poverty in northern and southern Italian cities and discusses the problems raised for the Italian welfare system by the extension of these phenomena.  相似文献   
54.
A copy of The Secret Teachings of All Ages (1928) by Manly Palmer Hall (1901–1990) was listed among the books possessed by Osama bin Laden (1957–2011) in his last lodgings. The prolific Canadian-born, US-American author advanced a positive interpretation of Islam within an esotericist worldview. By meticulously scrutinising primary sources, this article aims at mapping his conception of Islam and understanding its role within Hall's interpretation of history. Furthermore, drawing upon scholarly discussions of conspiracism, as well as on examinations of bin Laden's figure and messages, this article assesses whether Hall can be described as a conspiracist author and whether his interpretation of history and Islam could have fascinated the founder of Al Qaeda.  相似文献   
55.
Despite representing a very accurate method for assessing spatial distribution, Marcon and Puech's M has been insufficiently exploited so far, most likely because its computation relies on pairing every point of interest (i.e., firms, plants) with every other point within the area under analysis. Such a figure rapidly grows to unmanageable levels when said area is larger than a neighborhood or when every industry is taken into account. Consequently, practical applications of M have been exclusively experimental and circumscribed to very limited areas or to a handful of industries. This seems much regrettable since M provides many advantages compared to conventional measures of spatial distribution and also to alternative distance measures. In this article, we assess the reliability of using small administrative units instead of exact postal addresses for the localization of plants, in order to reduce M's computational burden. Working with a dataset that provides the location, the specific industry and the number of employees for every single plant/establishment in Italy for both manufacturing and services, we can also draw a preliminary but certainly interesting picture of Sardinia's economic geography and its development through the Great Recession toughest years between 2007 and 2012.  相似文献   
56.
Strength hierarchy assessment is a method that can be utilized to identify the weakest structural element at a reinforced concrete (RC) beam-column joint. The method was extensively used in various research activities at the University of Canterbury, which mainly involved beam-column joint subassembly tests. However, this method required improvements and refinements in order to be adopted in multi-story building applications. In this paper, the improvements made to the method are reported. In the improved method, capacity of the weakest element at every beam-column joint in an RC frame building can be related to the corresponding global base shear demand. The method has been illustrated via two example applications: an RC frame lacking joint shear reinforcement and a modern RC frame with adequate joint shear reinforcement. The case study examples confirmed the accuracy and the effectiveness of the method.  相似文献   
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We examined by Rietveld refinement of X-ray Diffraction patterns a series of 61 human and animal fossil bones in an age range from present time to Middle Triassic (around 245 Ma). This approach, supplemented by elemental analysis according to X-ray Fluorescence, has permitted to obtain a quantitative evaluation of the mineralogical phases in the specimens, thus allowing to reconstruct the mineralization process involved. Concerning the apatite phase, after adopting a monoclinic geometry for the unit cell, the method permits to determine with fair degree of precision the unit cell volume, which is found to decrease in relatively short geological times as a function of the fluorine substitution process for the hydroxyl group –OH. After excluding the role of a high-temperature fire treatment to the bones, it is found that a certain linear correlation may exist over the geological time scale involved between the age of the specimen and the average crystallite size. This observation permits to use the XRD pattern as an evaluation of the age of the fossil, although the stratigraphic observations, where available, remain as the main reliable source for dating such biomaterials. The uncertainty related to this age estimation may be hardly better than 15–20% in absolute, because of various assumptions involved in the XRD methodology used and in the variability of the burial environment that may be subjected to discontinuous changes over the very long time of deposition.  相似文献   
58.
ABSTRACT

The paper analyzes the static behavior and the seismic vulnerability of the “San Francesco ad Alto” building in Ancona (Italy), which is currently used as a Regional Headquarter of the Marche Region by the Italian Army and was formerly a monastery. The global static structural behavior and the dynamic properties have been evaluated using the Finite Element modeling technique, in which the nonlinear behavior of masonry has been taken into account by proper constitutive laws. The concepts of homogenized material and smeared cracking are used to evaluate the capacity of the monastery to withstand lateral loads together with the expected demands resulting from seismic actions (N2 method), using a nonlinear static analysis (pushover). The comparison of seismic demand and capacity confirms the susceptibility of these types of buildings to extensive damage and collapse, as frequently observed in similar buildings. This paper aims to point out that advanced numerical analyses can offer significant information on the understanding of the actual structural behavior of historical buildings. It is believed that the methodology and the overall conclusions of this case study are valid for many historical monasteries in Europe.  相似文献   
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Abstract

For almost 10 years there has been talk of the economic crisis affecting the European area, with more evident effects in the Mediterranean countries. Yet the expression ‘economic crisis’ has become too wide and blurred to be useful for describing how the current socio-economic conjuncture is affecting different categories of young people in different ways. Precariousness and reduced job opportunities, with their consequences for social mobility, constitute only the more explicit and raw evidence of the lived experience of the crisis among young people. Although families remain the all-solving institution, the consequences of the crisis are diversified according to the economic, cultural and social capital of each individual, to gender and generation position, and to subjective and contextualized perceptions. This article presents research conducted to investigate how young people living in the urban area of Milan locate, react, readapt and reinvent themselves in the present economic context by analysing their aspirations, expectations and practices. We develop a comparative analysis of the main structural bias (gender, education, social class position) in order to shed light on the effects and perceptions of the crisis among young people in the city of Milan.  相似文献   
60.
This article describes the main results of separate online surveys on two partly differentiated Italian Internet audiences. It argues that the two show more traits in common than dissimilarities and that their common characteristics are widely shared by the millions of Italian Internet users. On a comparison of the sample to the country as a whole, it emerges as better educated, more open-minded, more affluent, and young to middle-aged. These Internet audiences do not trust television, they rely on the Internet to provide them with news, entertainment, goods and services, and they are quite similar to other Internet users elsewhere in western Europe.  相似文献   
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