Characterization of Glass,Shell, and Fishbone Beads on Ibo Island (Northern Mozambique) in the Context of the Indian Ocean Trade

African Archaeological Review - A set of beads made of glass, gastropod mollusk shell, and fishbone from a Swahili occupation level on Ibo Island (northern Mozambique) is dated to the eleventh and...     

Ancient social landscapes of northwestern Argentina: preliminary results of an integrated approach to obsidian and ceramic provenance

This article presents the results of ongoing instrumental neutron activation analyses (INAA) conducted on archaeological artifacts from the Formative period of northwestern Argentina (NWA). These studies are part of a wider archaeological project that seeks to understand the structure of the social landscape of the period by examining domestic and burial evidence from a wide range of villages across the area known as the southern Calchaquí valleys. Elemental data is discussed in the light of its potential contribution to reassess past social interaction strategies in the region.     

Long-term land-use changes in small/medium-sized cities. Enhancing the general trends and local characteristics

Small and medium-sized cities represent the backbone of the European territory, promoting cohesion and an economic base for development. The study compares the spatial and temporal trajectories of land use in three small/medium-sized cities located in central Portugal, between 1958 and 2011. The cities of Viseu, Leiria and Castelo Branco were chosen because they are located in different urban sub-systems and because of the different factors that frame their alterations in land use, occupation and consequent urban development. The research evaluates the transformations, supported by indicators to explain the spatial dynamics of losses and gains and a principal component analysis compares the land-use trajectories for the three cities. The general results reveal an increase from the central part of the study areas to the periphery, contrasting with a continuous decrease of the agricultural parts, illustrating peri-urbanization and rururbanization processes. The study allows identification of the dynamics in the three analysed areas, highlighting the different rhythms of change and relating them to the particularities that exist in each city. The methodology represents an advantage for the analysis and evaluation of territorial dynamics related to land-use change, and made possible the identification of the different forces.     

The Public Assistance Policies of Cities and the Justice Concerns of Elected Officials: The Centrality of the Floors Principle in Addressing Urban Poverty

City councils are significant, though seldom central, actors in local policy networks providing public assistance to disadvantaged residents. Mayors and council members in 12 American cities more often support than oppose public assistance initiatives. They claim that their own normative judgments are more important to their preferences and voting behavior on such matters than are public opinion, group demands, or economic considerations. While such elected officials hold a variety of justice principles, the most important of these affecting their positions on public assistance issues is the “floors” principle. A broad ethical commitment to providing social minimums enhances support for living‐wage ordinances, for linking subsidies for economic development to assistance to less advantaged citizens, and for exempting spending on social services from budget cuts. We discuss the implications of these findings for major theories of urban politics and policies—collective‐action theory, regime theory, and pluralism—and for advocates on behalf of the urban poor.     

Seismic Assessment of the Bell Tower of Santa Maria Del Carmine: Problems and Solutions

A complete structural analysis of the bell tower of Santa Maria del Carmine in Naples (Italy) has been developed by using a 3D FE model based on the results of detailed experimental investigations in situ. Linear analysis for gravity loads, linear modal analysis, and nonlinear static analysis (Push Over) were carried out in order to assess the seismic capacity of the structure. A check of local out-of-plane failure mechanisms was also performed to verify if the structure is able to attain a global behavior. Problems and solutions related to the different methods are presented and discussed.     

The representation of Mongolia in contemporary travel writing: imaginative geographies of a travellers' frontier

This article analyses the representation of Mongolia in five works of travel writing published since the fall of the country's communist regime in 1990. It argues that this travel writing is characterized by a discourse that generates and circulates an ‘imaginative geography’ of Mongolia as a ‘travellers' frontier’. Support for this argument is derived from highlighting sets of collective, cohesive representations, performances and speaking positions that crosscut the works studied. It is maintained that these have the effect of naturalizing a very particular conceptualization of Mongolia as a frontier destination in the age of globalization and mass tourism. This research adds to an established body of geographical scholarship on travel writing, but departs from it by considering contemporary works rather than ones from the colonial period. In doing so it attempts to illustrate the relevance of contemporary travel writing as an object of study for geographers seeking to explore the anatomy of today's imaginative geographies, which have clear links to, but are not entirely mediated by, the discourses that characterize colonial travel writing.     

The spatial dimension of internal labor markets

We integrate into a unified framework the spatial and the employment dimensions of worker mobility, tracing workers across firms, across establishments, and across regions. Drawing upon the spatial dimension of internal labor markets in firms with multiple establishments in multiple locations, our results indicate that the contemporaneous wage premium to migration is around 3 percentage points. For the case of job switchers, we find that the return to regional migration is due to access to better jobs at the destination. We also document the existence of an urban premium for same‐employer migrants but for employer changes this premium is driven by selection.     

Power and Historical Figuring: Rachael Pringle Polgreen's Troubled Archive

Rachael Pringle Polgreen, a freed‘mulatto’ woman who owned an infamous brothel/hotel in Bridgetown, Barbados during the 1770s and 1780s became known to her contemporaries through her role in the (sexual) entertainment of transient naval officers and the visits of Prince William of England. Piecing together ‘evidence’ from her will, estate inventory, a nineteenth‐century novel, a lithograph and an interview with a British officer, I engage Polgreen's complicated and fragmented archive, revealing how Polgreen represents an example of the problems with sources depicting women of African descent who lived in a slave society and the silences that inundate their archive. The first part of this article critically re‐examines pieces of her archive, through which an image of Polgreen emerges incommensurable with narratives of her triumphs. Next, through an analysis of the processes by which Polgreen is historically confined by powerful archival and subsequent historical representations, I challenge previous assumptions about her life. Finally, introducing material from the British parliamentary debates in which an incident involving Polgreen is described and new material from Barbados deeds left by Polgreen's former slave, I expose the nuances of Polgreen's ‘agency’ in a slave society – that which depended upon her sexual subjugation of other women of African descent.