Analyzing the commercial activities of a street network by ranking their nodes: a case study in Murcia, Spain

Urban researchers and planners are often interested in understanding how economic activities are distributed in urban regions, what forces influence their special pattern and how urban structure and functions are mutually dependent. In this paper, we want to show how an algorithm for ranking the nodes in a network can be used to understand and visualize certain commercial activities of a city. The first part of the method consists of collecting real information about different types of commercial activities at each location in the urban network of the city of Murcia, Spain. Four clearly differentiated commercial activities are studied, such as restaurants and bars, shops, banks and supermarkets or department stores, but obviously we can study other. The information collected is then quantified by means of a data matrix, which is used as the basis for the implementation of a PageRank algorithm which produces a ranking of all the nodes in the network, according to their significance within it. Finally, we visualize the resulting classification using a colour scale that helps us to represent the business network.

Urban Planning 1: Topics and Debates

The texts collected are a sample of the topics for study and debate that have been part of the Urban Planning 1 subject in the second year of the Bachelor Degree in Architecture during the academic year 2014-2015. These notes have been prepared by students as part of exercises of debate and presentation. The main aim of these exercises is to raise different questions about topics that have formed part of the discipline of Urban Studies for years. Items and articles which have been used for the discussion and preparation of presentations are some of those collected in the book "The city reader". Stout, F (2003) The city reader. Urban Reader Series. Routledge. London and New York.

Urban Planning 2. Informal notes from the course’s practical content (2014-2015)

This document compiles, in an informal manner, the briefs of some of the practical exercises developed during the Urban Planning 2 course. The purpose of this compilation is to serve as reference and basis for future courses.

Teaching-learning process of historical heritage: a Journey as a beginning, path and end

The implantation of new university degrees within the European Higher Education Area implies the need of innovative methodologies in teaching and learning to improve the skills and competencies of students and to answer the growing needs that society continuously demands to heritage management experts. The present work shows an application of the teaching methodology proposed during the international workshop entitled “I International Planning Preservation Workshop. Learning from Al Andalus”, which included the participation of the University of Alicante and Granada, Università Politecnico di Milano and Hunter College City University of New York; where we tried to dissolve traditional boundaries derived of interuniversity cooperation programs. The main objective of the workshop was to discuss and debate the role of urban Historical Centers within the Global Heritage by the integrated work through multidisciplinary teams and the creation of a permanent international working group between these universities to both teach and research. The methodology of this workshop was very participatory and considered the idea of a new learning process generated by "a journey experience." A trip from global to local (from the big city to the small village) but also a trip from the local (historical) part of a big city to the global dimension of contemporary historical villages identified by the students through a system of exhibition panels in affinity groups, specific projects proposed by lecturers and teachers or the generation of publications in various areas (texts, photographs, videos, etc.). So, the participation of the students in this multidisciplinary meeting has enhanced their capacity for self-criticism in several disciplines and has promoted their ability to perform learning and research strategies in an autonomous way. As a result, it has been established a permanent international work structure for the development of projects of the Historical City. This relationship has generated the publication of several books whose contents have reflected the conclusions developed in the workshop and several teaching proposals shared between those institutions. All these aspects have generated a new way of understanding the teaching process through a journey, in order to study the representative role of university in the historical heritage and to make students (from planning, heritage management, architecture, geography, sociology, history or engineering areas) be compromised on searching strategies for sustainable development in the Contemporary City.

El sueño de un barrio y la problemática del ensanche: la obra inconclusa de Benalúa de Alicante (1883-1896)

El presente artículo describe la construcción de Benalúa, según proyecto del arquitecto José Guardiola Picó (1883), una de las áreas más singulares de la ciudad de Alicante -España-. Se realiza una exposición cronológica desde su concepción, documentando las tramitaciones legales que conllevaron su aprobación, hasta el cese en sus funciones de la Sociedad Anónima Los Diez Amigos, promotora y constructora del barrio (1896), sin finalizar con éxito el proyecto emprendido. Del estudio se concluyen tanto los aspectos más relevantes que caracterizaron el desarrollo de las obras del barrio como las causas que propiciaron el abandono de la Sociedad, siendo éstas exclusivamente económicas, con especial interés en la problemática que llegó a generar el proyecto y ejecución del Ensanche de Alicante.