Cultures of the eighth and seventh millennia BP in the southern Levant: A review for the 1990s

The Pottery Neolithic of the southern Levant (the eighth and seventh millennia BP) was a crucial period in which the foundations were laid for the development of complex societies and urban civilization. This article summarizes the current state of research in this area during this period. Past and present research in Israel and Jordan is reviewed, and methodological problems in fieldwork and analysis are discussed. We attempt a systematic definition of the archaeological entities. For each such entity, we present the available data on chronostratigraphy, characteristics of the material culture (including lithics, ceramics and architecture), burial customs, figurines and images, economy, and site-distribution. While the Yarmukian and Jericho IX occupied territories of similar size and seem to represent entities on the scale of a culture, the later Wadi Raba entity extended over a larger area and was of longer duration. A chronostratigraphic summary is presented, and the major entities are compared in terms of site-types, economy, burials, and geographical distribution.     

Visions/versions of the war: Ramón Pérez de Ayala and Juan Pujol on the Italian front

In 1915, the Spanish journalist Juan Pujol visited the Italian front. His reports appeared in ABC, and were later incorporated in his book In Galitzia and the Isonzo (1916). A few months later, the Spanish writer Ramón Pérez de Ayala visited the same territories. His reports appeared in El Imparcial (Madrid) and La Prensa (Buenos Aires), and were later published in his book Herman in Chains (1917). The poetics evident in the reports of both writers were clearly different, not only for ideological reasons (Juan Pujol supported the Central Empires; Pérez de Ayala favored the Allies), but also for discursive reasons: the reflexive and digressive culturalism of Pérez de Ayala, for example, contrasted vividly with the direct narrative of Juan Pujol. However, since both writers shared some stereotypes about war and used a common repertoire of rhetorical and stylistic strategies, there are significant similarities between their texts.     

Changes in Family Structure and Child Outcomes: Roles of Economic and Familial Resources

This article examines the effects of changes in family structure (from a family with two original parents to a lone‐parent family or a stepfamily) on emotional‐behavioral and cognitive outcomes of young children. We use data from three cycles of the National Longitudinal Surveys of Children and Youth, first conducted in 1994–95, and every 2 years since then. The present analysis is based on data for children, who were 4 to 7 years old at the first cycle. We find that compared with children in families with two original parents, those in lone‐parent and stepparent families are at a disadvantage on every measure of child outcome, even when their initial disadvantages and socioeconomic background are taken into account. We also find that the deterioration in economic resources is more important in explaining the relationship between family structure and cognitive outcomes (such as math and reading scores) but not emotional‐behavioral outcomes, whereas the deterioration in familial resources—ineffective parenting and parental depression, in particular—is more important in explaining the effects on emotional‐behavioral outcomes. The scarcity of material resources mediates the relationship between family structure and cognitive outcomes, whereas the diminution of familial resources mediates the relationship between changes in family structure and emotional‐behavioral outcomes.     

Constructive Characteristics and Degradation Condition of Liceu Secondary Schools in Portugal

Within a full-scope modernization program of Portuguese secondary schools, technical inspections were conducted in order to: 1) identify the main degradation processes that affect different types of school buildings, and 2) provide recommendations for the rehabilitation projects. This article presents the constructive characteristics and a statistical analysis of the degradation condition of a particular type of Portuguese secondary schools, the Liceu, comprising a set of buildings with an invaluable historical and cultural importance and that is very iconic in terms of the historical period in which they were built—the Estado Novo. To that end, a database was designed in order to organize information gathered in the inspection of 15 secondary schools of Liceu typology. The aim of the database was to analyze the most frequent anomalies in this type of school buildings, taking into account the constructive solutions used and establishing statistical relationships between anomalies, probable causes and recommended rehabilitation works. Results obtained allowed concluding that the overall condition of these buildings which, in average, were 60 years old, was severe. The most frequent anomalies in both the buildings envelope and interior are mainly due to design and execution errors, water infiltration, and lack of maintenance. Although the school buildings analyzed are to some extent unique, most lessons learned from this study can be extrapolated to other countries, mostly Mediterranean, where during most of the 20th century, buildings were designed and constructed according to the same architectural and constructive principles, and were subjected to the same type of maintenance.     

Electrochemical Characterization and Dating of Archaeological Leaded Bronze Objects Using the Voltammetry of Immobilized Particles

The application of solid state electrochemistry techniques for the characterization and dating of leaded bronze objects is described. Characteristic voltammetric signatures of copper and lead corrosion products were used as markers of more or less prolonged corrosion periods. The proposed methodology was applied to samples from the Roman archaeological sites of Valeria (Spain) and Gadara (Jordan), Roman and medieval sites in Xàtiva (Spain), and modern statuary exhibited outdoors, on the campus of the Universitat Politècnica of Valencia, Spain, covering a time interval between the fourth to second century bc and the 20th century ad . For such samples, the ratio between the signals for copper and lead corrosion products decreased monotonically with the corrosion time. This variation was modelled on the basis of thermochemical and kinetic considerations, the experimental data being consistent with a potential rate law for the corrosion process.     

Geographical practice in Mexico: the cultural geography project

Since Mexican geography was initiated, its practice has been closely related to the objectives and activities of the hegemonic regimes and ruling activities within the territory. A short passage through our history might clarify why we have not been able to avoid conservatism, illustrate how cultural geography has developed in recent years, and explain why Mexican geographers are so dependent on theory from abroad. Historically, just like in other territories, mapping and teaching were the main practices developed with different targets and different contexts, in the evolution of the country. Since colonization in the sixteenth and seventeenth centuries, new discoveries and the display of new natural resources has demanded the knowledge and register of new places, especially on maps. This activity was primarily undertaken by foreigners: the Spaniards colonized and conquered new spaces and resources, seizing and exporting minerals like gold and silver, tropical products such as sugar cane, coffee and cacao, and animals such as the beaver (Wolf 1994).