The Italian public sphere: a case of dramatized polarization

This contribution is organized along two main interpretive lines. First: the Italian public sphere is very polarized because of well-established historical attitudes, a crowded media market and new technologies that push towards segmentation of the audience. The arrival of Berlusconi has only reinforced the already existing polarization that goes well beyond the borders of partisanship involving the content of news, the structure and professionalism of news outlets and also the recipients that divide themselves along the lines of political attitudes. The second characteristic feature of the Italian public sphere involves the tendency towards dramatization, which is also produced by the sudden commercialization of the entire mass media system that started in 1980. This article's thesis is supported by examples of dramatization and extreme political discourse. The consequences that derive from this situation are discussed in the conclusion.     

Allowing Traffic Over Mainshock-Damaged Bridges

A criterion is proposed for deciding whether, after a damaging mainshock, a bridge can still be open for either emergency or ordinary traffic. The criterion is based on the comparison between the collapse risk of the mainshock-damaged structure and the pre-mainshock risk of the intact structure. The approach requires fragilities for multiple damage states for the intact structure, and transition probabilities from these states to collapse for the damaged structure. The aftershock risk decreases with time, hence a decision for reopening might have to wait until the risk level goes down to an acceptable value. A realistic application demonstrates the approach.     

A Procedure for the Displacement-Based Seismic Assessment of Infilled RC Frames

The aim of this study was to propose an extension of the displacement-based assessment procedure for infilled reinforced concrete (RC) frames. Two fundamental steps of the displacement-based approach were studied: the determination of the equivalent viscous damping and the definition of the limit-state displacement profile. The proposed criteria were derived by examining the results of two different numerical investigations regarding the nonlinear seismic response of single- and multi-story infilled RC frames. Lastly, the effectiveness of the method was verified through comparisons, in terms of displacement demand, with the results of nonlinear dynamic analyses.     

Wood exploitation and food supply at the border of the Roman Empire: the case of the vicus of Thamusida – Sidi Ali ben Ahmed (Morocco)

This paper presents the results of inter-disciplinary work drawing on archaeobotanical and archaeometric studies to trace the agroforestry landscape and the supply economy at the vicus of Thamusida in north-west Morocco at the border of the Roman Empire. The available data indicate the self-sufficiency of the settlement in both forestry and agricultural products throughout the period investigated from the end of the 1st century BC to the beginning of the 4th century AD. Charcoal data testify to the presence of a Quercus suber forest in the close surroundings of the site and its exploitation for a variety of forestry products such as timber, fuelwood, cork, and probably also leaves and acorns to feed livestock. The overwhelming presence of Q. suber in the archaeological layer investigated clearly indicates that this forest was under human influence prior to Roman occupation and was already partially degraded. Charred seed and fruit remains suggest that the diet of both troops and civilians was mainly based on locally grown products and that all the inhabitants of the site had access to good cereals such as barley, naked wheats and pulses with large seeds such as horse bean and pea; quality fruits, such as olive and grape, were also produced locally for fresh consumption. Organic residue analyses of the contents of ceramic vessels and plastered vats allowed archaeobotanical data to be complemented, thereby shedding light on some of the imports at Thamusida. Despite the remote location of this settlement, imported goods such as oil and wine were transported here in amphorae from different parts of the Empire.     

The use of different amber sources in Italy during the Bronze Age: new archaeometric data

The production of amber ornaments occurred in Italy during the Eneolithic (E)–Early Bronze Age (EBA), although very few beads from the Italian peninsula have been found and analysed. The number of data available for provenience study of Bronze Age ambers is larger, but still a precise picture of when and to what extent the local sources of amber were exploited is lacking. In the present work, 22 amber finds from six Sicilian sites have been studied and analysed by infrared spectroscopy, in particular with DRIFT (diffuse reflectance infrared Fourier transformed) analyses. The amber samples are dated between the Eneolithic and the Final Bronze Age–Early Iron Age and are from the collections of the P. Orsi Museum, in Syracuse (Sicily). The data show that only simetite was used in South Italy in the Late Eneolithic (LE)–EBA. In the Bronze Age, the exploitation of simetite shows different intensity in different chronological phases. The results are discussed in comparison with the information available for coeval European ambers.     

Political Models and Political Transfer in the Shaping of Europe

This essays deals with the problem of reconstructing the ideological roots which made possible the phenomenon of political transfer in different European countries. The basis is obviously the dominance of the ‘British Model’ as the normal reference for the European Political Sciences. Even the opponents of such hegemony took it as the unavoidable polemic goal. This founded a sort of political ‘homogeneity’ that let live many different approaches and many national peculiarities, but in the end convinced the majority of European political scientists that some type of representative constitution had to be accepted. It was at the beginning of the twentieth century that the panorama changed. Elie Halévy's work on one side, discussing the sunset of the ‘British model’ in Britain itself, and on the other Max Weber's reflections on what he defined as ‘the community of destinies’ interpret a turning point in the approach of European political sciences to the possibilities of transferring political models.