Biofouling is the colonization of man-made substrata by sessile organisms. The aim of this paper is to evaluate the performance of two antifouling saturated copper coating. Bioassays were can-ied out at a harbor in Argentine (38°02'S-57°32'W). During six months, one…

El objetivo de este artículo es revisar los métodos estándares aplicados para evaluar el control de calidad de productos cartográficos en el contexto de los sensores remotos. Adicionalmente se persigue presentar una metodología que permita evaluar la precisión posicional de…

The genus Acroleucus Stål from México is revised. Two new species A. calvatus and A. tensus are described and illustrated. New distribution records are presented, as well as comments on the host plants for some of the species. A revised…

The term “Federated Databases” refers to the data integration of distributed, autonomous and heterogeneous databases. However, a federation can also include information systems, not only databases. When integrating data, several issues must be addressed. Here, we focus on the problem…

We have an exciting volume to close the year 2011 with a variety of articles on relevant topics in language and literature teaching and learning. ...Per tancar l'any 2011, us oferim un volum remarcable per la seva varietat d'articles sobre…

Los manuscritos del Parecer de Pedro de Valencia Sobre el pergamino y láminas de Granada, redactado a instancias del Inquisidor General, Bernardo de Sandoval y Rojas, llevan dos fechas distintas: el Ms 2316 de la BNM (ff. 1r-30r) está fechado…

In today’s world, in both the public or private organizations, there exists the problem that the organizations have to create value, are changing, but the tools to measure them are not. On the other hand, in the current economy, the…

Abstract This study analyzes the unique plurilingual (Catalan, Spanish and English) speech of a family living in Catalonia in order to understand the  variety of forms in which linguistic multicompetence is made manifest in their dialogues.. Factors that were found…

Abstract This article centers round significant issues such as how children's literature supports the development of content literacy of students and what content literacy implies in itself. Based on a case study in a children's literature class, the author first…

AbstractProfessor Steve Thorne is well-known for his work on second and foreign language development and Internet-mediated communicative activity. He is identified with the study of language use, communication dynamics and technology-mediated foreign, second, and plurilingual language learning, occurring within and…