Beyond Adornment: Cowry Use as Potter's Tool in the First Impressed Wares of the Southwestern Mediterranean Coast (Northern Morocco)

The use of seashells for the decoration of pottery from the sixth millennium cal BC is well known in the western Mediterranean, with the emergence of so-called Cardial Pottery. Actually, the most discussed issue up until now has been the use of bivalves for impressed decoration. However, the experimental approach followed in the present study provides for the first time clear evidence for the utilization of a very specific group of shells as tools for the decoration of some of the early pottery productions in northwest Africa. In particular, we propose the use of cowry, a gastropod family with a well-known ideological and symbolic role in many human cultures around the world. Also, it is suggested that cowry was used for making impressed wares on the opposite European shore. The implications for reconstruction of Neolithic diffusion along both the European and African coasts of the Mediterranean are of great significance.     

Intergroup Dialogue as a Just Dialogue: Challenging and Preventing Normalization in Campus Dialogues

The tensions from the Israeli occupation of Palestine reach around the globe and heated debates over the struggles of these two peoples are evident on U.S. college campuses. The power imbalance represented in the relationship between Palestinians and Israelis is replicated on college campuses. BDS (Boycott, Divestment, and Sanctions) is a response to this inequality, is a movement to end the occupation, and has raised the issue of normalization. Teaching about this conflict presents particular challenges for faculty who negotiate this highly contested issue in classrooms or campus communities, and intergroup dialogue is an important pedagogy that can be used. It is critical to address normalization in intergroup dialogue. We discuss examples and themes of normalization in intergroup dialogue, and present pedagogical and other strategies to prevent and address normalization in intergroup dialogue and in other similar intergroup contact approaches with Arab or Palestinian and Jewish or Israeli participants.     

The Iron Triangle of Urban Entrepreneurialism: The Political Economy of Urban Corruption in Spain

Despite a cascade of corruption scandals over the last decade, the role of political corruption has yet to be accounted for in the scholarship on Spanish urban entrepreneurialism. This is an omission that extends to the broader literature on the topic as well. This paper looks at the theoretical causes of this neglect and explores ways of integrating corruption into the study of urban entrepreneurialism. To do so, it offers a systematic analysis of the role of clientelism in the political economy of Spanish inter-urban competition. Contrary to the existing literature, which at best explains away corruption as a logical outgrowth of intensified competition for real estate capital, this paper argues that corruption is rooted in a political structure that precedes the emergence of urban entrepreneurialism. This structure is identified as an “iron triangle”, a complex of colluding interests formed by the state, the real estate industry, and political parties.     

The European Union in the media coverage of the 2019 European election campaign in Italy: towards the Europeanization of the Italian public sphere

ABSTRACT

This article investigates the patterns of Europeanization of the Italian public sphere during the 2019 European Elections campaign. Europeanization is meant as a multifaceted process. The visibility and salience of the European Union (E.U.) within the public debate is realized by dynamics involving different actors, in terms of interactions, connections and contaminations between different public spheres. The aim of the article is to clarify whether and to what extent the Italian media covered the E.U. during the European Parliament (E.P.) elections campaign and more precisely to assess through which dynamics of Europeanization the E.U. entered the domestic public debate. We relied on data from a human content analysis carried out on 10 Italian media outlets during the seven weeks before election day. Our findings suggest that, compared to 2014, the visibility of E.U. and E.U. related issues is increasing within Italian media coverage. Italian media still maintain a neutral approach to the issue, resisting to Eurosceptic claims from political parties and public opinion. With regard to the Europeanization, we found that media tend to focus on the vertical dimension especially, providing visibility to domestic actors addressing the E.U. and its political actors. Elements of horizontal Europeanization, instead, are mainly referred to events from other E.U. member states, with few connections among political actors. All in all, our results confirm the idea of a growing centrality of the E.U. within national public debate combined with signals of more structured and substantial Europeanization.     

Out-of-Plane Seismic Response of Unreinforced Masonry Walls: Conceptual Discussion,Research Needs,and Modeling Issues

ABSTRACT

Modeling unreinforced masonry walls, subjected to seismic loads applied normal to their plane, has received much attention in the past. Yet, there is a general lack of conformance with regard to what aspects of seismic response a computational model should reflect. Boundary conditions are certainly an important aspect, as the response can involve two-way bending or just one-way bending and, in the second case, along vertical or horizontal directions. In this respect, flexural restraint of wall intersections can be significant in addition to size and placement of openings. Moreover, in-plane damage can modify the boundary conditions and the overall out-of-plane performance. Proper modeling of actions is also relevant, as they can be a result of distortions imposed upon wall elements and/or inertial forces along the span of a wall. Axial forces can markedly affect the out-of-plane response of the wall, particularly vertical compressive forces, which can enhance out-of-plane strength. The outcome of static verifications can be more conservative than that of dynamic analyses, but the latter are much more complex to carry out. These topics are discussed with reference to previous research, observations in the field and in the laboratory, as well as numerical analyses on three-dimensional models.