scholarly journals Black Screens: A Visual Essay on Mobile Screens in the City

2019 ◽  
Vol 19 (1) ◽  
pp. 143-156
Author(s):  
Edgar Gómez Cruz

This visual essay, along with the Black Screens photographic series upon which it is based, has two aims. On the one hand, it is intended as a visual exploration of the increasingly central role that mobile phones have in our everyday lives. In a time when digital technologies are ubiquitous in urban settings of developed countries, the images reflect, visually, on what this pervasiveness looks like. The other aim is to present suggestions of how methods borrowed and/or inspired by art and street photography could potentially expand the toolkit of ethnographic inquiry.

2019 ◽  
Vol 15 (1) ◽  
pp. 77-94
Author(s):  
Massimo Leone

Abstract The Casa da Nostalgia, or “Nostalgic house,” in the Taipa area of the special administrative region of Macau, is a museum devoted to temporary exhibitions reconstructing everyday life in the city, especially in the epoch of Portuguese ruling. Just opposite the museum, on the other side of a large pond, a giant casino, the Venetian Macau, reproduces Venice both with its external architecture and its interior design. The article analyzes these two urban settings in order to develop a semiotic understanding of as many ways of symbolically reconstructing cities. On the one hand, cities can be reconstructed in a nostalgic form; the essay inquires on the origin and the consequences of urban nostalgia; on the other hand, cities can be reconstructed as ersatz. The article further investigates the dialectics between predominantly temporal or prevailingly spatial urban reconstructions, with reference to the socio-cultural dynamics that have changed Macau in the last decades. The article concludes with the methodological suggestion that the study of urban re-constructions requires the combined efforts of several disciplines, jointly investigating why, how, but also to what effect cities are re-built.


2009 ◽  
pp. 18-31
Author(s):  
G. Rapoport ◽  
A. Guerts

In the article the global crisis of 2008-2009 is considered as superposition of a few regional crises that occurred simultaneously but for different reasons. However, they have something in common: developed countries tend to maintain a strong level of social security without increasing the real production output. On the one hand, this policy has resulted in trade deficit and partial destruction of market mechanisms. On the other hand, it has clashed with the desire of several oil and gas exporting countries to receive an exclusive price for their energy resources.


2017 ◽  
Vol 26 (3) ◽  
pp. 273-294
Author(s):  
Ina Schabert

In this period the city of Rouen is known for commercial activity and for certain literary connections, but its status as a centre of sorts for English-French translation has gone unrecognized. This paper explores the writers involved (some well known, some less familiar), the rationales for their translations (particularly from the poetry of Alexander Pope), and their relation on the one hand to the commercial life of Rouen, on the other to its Académie Royale, founded in 1744.


PARADIGMA ◽  
2019 ◽  
Vol 40 (2) ◽  
pp. 196-217
Author(s):  
Luis Andrés Castillo ◽  
Juan Luis Prieto G. ◽  
Ivonne C. Sánchez ◽  
Rafael Enrique Gutiérrez

En los últimos años, los profesores han tratado cada vez más de utilizar los recursos didácticos para apoyar sus clases, un hecho que se ha agregado con la llegada de las tecnologías digitales. En este contexto surgió la tendencia de que los profesores se convirtieran en creadores de este tipo de recursos, pero dejando de lado la sistematización y el deber de compartir con sus compañeros la experiencia de desarrollar este tipo de recursos. Por esta razón, el presente trabajo describe una experiencia concreta de elaborar un simulador con el software GeoGebra para estudiar una situación de tiro libre en el fútbol, utilizando nociones de movimiento parabólico. La elaboración del simulador incluye la resolución de siete "tareas de simulación", que destacan los objetos y los procesos matemáticos que justifican las técnicas de construcción utilizadas por los autores. Finalmente, se presentan algunas reflexiones derivadas de la experiencia de desarrollo del simulador, que consideran, por un lado, el conocimiento matemático movilizado en la producción del simulador y, por otro lado, las acciones y capacidades requeridas para tal elaboración.AbstractIn recent years, teachers have increasingly sought the use of didactic resources to support their classes, a fact that has been added with the arrival of digital technologies. In this context, the tendency has emerged that teachers have become creators of this type of resources, but leaving aside the systematization and the duty to share with their peers the experience of developing this type of resources. For this reason, the present work describes a concrete experience of developing a simulator with GeoGebra software for the study of a situation of free kick in football, using notions of parabolic movement. The elaboration of the simulator includes the resolution of seven "simulation tasks", which highlight the objects and mathematical processes that should justify the construction techniques used by the authors. Finally, some reflections derived from the simulator development experience are presented, which consider, on the one hand, the mathematical knowledge mobilized in the production of the simulator and, on the other hand, the actions and capabilities required for such an elaboration.ResumoNos últimos anos, professores têm procurado cada vez mais o uso de recursos didáticos para apoiar suas aulas, fato que foi acrescentado com a chegada das tecnologias digitais. Nesse contexto surgiu a tendência que os professores se tornaram criadores desse tipo de recursos, mas deixando de lado a sistematização e o dever de dividir com seus pares a experiência de desenvolver este tipo de recursos. Por este motivo, o presente trabalho descreve uma experiência concreta de elaboração de um simulador com o software GeoGebra para o estudo de uma situação do tiro livre no futebol, utilizando noções do movimento parabólico. A elaboração do simulador inclui a resolução de sete “tarefas de simulação”, que destacam os objetos e processos matemáticos que devem justificar as técnicas de construção utilizadas pelos autores. Finalmente, apresentam-se algumas reflexões derivadas da experiência de desenvolvimento do simulador, que consideram, por um lado, o conhecimento matemático mobilizado na produção do simulador e, por outro lado, as ações e capacidades necessárias para tal elaboração. 


2019 ◽  
Vol 2 (1) ◽  
pp. 167-171
Author(s):  
Mohammad Sabiq ◽  
Akhmad Jayadi ◽  
Imam Nawawi ◽  
Mohammad Wasil

Materialism and sich are the driving spirit of the community in achieving economic and financial security that saves a holistic and socially just welfare. This can be seen from the lives of people in materialistic developed countries, where the level of social stress is higher, economic inequality widens, horizontal conflict is rife. This research uses Pierre Felix Bourdieu's social theory in seeing people trust the expenditure of material with other values, such as spiritual and cultural values ​​that are no less urgent as elements of social welfare development. This study found that materialism on the one hand has a positive effect, where people are encouraged to use material standards in measuring the level of welfare they expect. On the other hand, materialism closes the presence of values ​​such as spirituality, local wisdom and agriculture in completing more holistic welfare standards.


Author(s):  
Fátima Valenzuela ◽  
Fernando Pozzaglio

En este artículo nos proponemos explorar el fondo judicial del Archivo General de la Provincia de Corrientes. Por un lado, desarrollaremos un catálogo de las causas judicializadas entre 1612 y 1680, es decir, un instrumento descriptivo que puede ser utilizado por historiadores y/usuarios del archivo. Por otro lado, caracterizaremos los pleitos que corresponden a los albores de la configuración de la ciudad de San Juan de Vera. En ese contexto, presentaremos  una primera lectura en torno al funcionamiento de la justicia ordinaria y el accionar de otros funcionarios reales en el espacio colonial. De ese modo, lograremos una aproximación a los discursos y experiencias por medio de las causas judiciales. In this article we propose to explore the judicial fund of the General Archive of the Province of Corrientes. On the one hand, we will develop a catalog of judicial cases between 1612 and 1680, that is, a descriptive instrument that can be used by other historians and users of the archive. On the other hand, we characterize the lawsuits that took place at the dawn of the configuration of the city of San Juan de Vera. In this context, we will develop a first reading about the operation of ordinary justice and the action of other royal officials in the colonial space. In this way, we get an approximation to discourses and experiences through judicial cases.


2020 ◽  
Author(s):  
Luis Lopes

<p>The city of Évora, a World Heritage Site recognized by UNESCO in 1986, also owes this recognition to the stones that built its monuments and preserve them until today.</p><p>This work brings together the contributions that we have gathered over the past three decades and allow us to have a very complete idea, not only about the materials used in the hundreds of monuments and historic buildings but also about their provenance. If some materials are so emblematic that they allow an immediate identification with the naked eye, others needed more sophisticated and precise techniques so that there was no doubt about their origin.</p><p>The igneous rocks and gneisses of granite composition are part of the “Massif of Évora” on which the city is built. Thus, and quite naturally they are by far the most represented group in monuments from all historical periods. Its function is essentially structural, but there are also functional, ornamental and decorative objects. For example, the oldest megalithic structures found in the vicinity of the city are made up of large granite blocks that often had to be transported to their locations.</p><p>On the other hand, many gargoyles and statues that decorate the churches are also made up of these granite rocks. On these, the natural erosion of centuries of exposure to the environment has led to a state of alteration, sometimes very accentuated, which would justify its replacement by replicas sculpted in similar rocks. Provenance studies have made it possible to identify old quarries in the vicinity of the city where, on the one hand, the ancient rock extraction techniques can be observed and on the other hand, they allow the obtaining of the raw material necessary for these restoration and conservation works. In any case, they are places that need to be inventoried and protected, with the municipality already aware of their existence.</p><p>As well as the monuments of the Roman Period, also the structures of the Medieval Period, such as the city walls, the Cathedral (started to be built in 1186 AD) and all the great churches, were also built with these granitoids.</p><p>In addition to these rocks, many others of multiple varieties and origins are present. The marbles, especially the Estremoz Marbles (Global Heritage Stone Resource), are ubiquitous in the city, but there are also emblematic marbles from other places, some easily identifiable (ie Viana do Alentejo, Escoural, Trigaches, Serpa and Vila Verde de Ficalho, for presenting mineralogy, textures, colors and patterns which, together with more recent analytical techniques, have confirmed its provenance.</p><p>Sedimentary rocks, with emphasis on Portuguese Mesozoic limestones, ie Lioz - GHSR and Brecha da Arrábida - GHSR candidate, among others more rare and with very specific use in ornamental details, are also present and contribute to enrich a heritage in stone that makes this city so special and very popular with tourists of all nationalities.</p><p>Acknowledgments: the authors thank to FCT for funding the ICT (UID/GEO/04683/2019), as well as COMPETE POCI-01-0145-FEDER-007690.</p>


2006 ◽  
Vol 21 (3) ◽  
pp. 663
Author(s):  
Martha De Alba

En el presente artículo se estudia el imaginario urbano de la Ciudad de México valiéndose de la comparación de la perspectiva de una muestra de residentes del Distrito Federal con otra muestra de funcionarios encargados de la gestión de la metrópoli. Se parte del supuesto de que las imágenes que esta gran ciudad suscita corresponden a dos registros distintos: por un lado la experiencia urbana captada a través del discurso sobre la ciudad y por el otro las imágenes cartográficas que se materializan en mapas cognitivos del espacio. Se presentan aquí los resultados de estas dos perspectivas complementarias de análisis de las representaciones de la ciudad y se propone una metodología para su estudio. Asimismo se analiza si la vivencia y la representación de la ciudad corresponden a las propuestas teóricas que plantean que la metrópoli contemporánea ya no es más un lugar de convivencia, sociabilidad e identidad, sino que se ha convertido en un espacio únicamente funcional. AbstractThis article studies the urban imagination in Mexico City, using the comparison of the perspective of a sample of residents from the Federal District with another sample of functionaries in charge of managing the metropolis. It begins with the assumption that the images this great city evokes correspond to two different registers: on the one hand, the urban experience recorded through the discourse on the city and on the other, the cartographic images materialized in cognitive maps of space. This article presents the results of these two complementary methods of analyzing the representations of the city and proposes a methodology for studying them. It also analyzes whether the experience and the representation of the city correspond to the theoretical proposals suggesting that the contemporary metropolis is no longer a place of coexistence, sociability and identity but has become a purely functional space.


Author(s):  
Stephan F. De Beer

This article reflects on the unfinished task of liberation – as expressed in issues of land – and drawing from the work of Franz Fanon and the Durban-based social movement Abahlali baseMjondolo. It locates its reflections in four specific sites of struggle in the City of Tshwane, and against the backdrop of the mission statement of the Faculty of Theology at the University of Pretoria, as well as the Capital Cities Research Project based in the same university. Reflecting on the ‘living death’ of millions of landless people on the one hand, and the privatisation of liberation on the other, it argues that a liberating praxis of engagement remains a necessity in order to break the violent silences that perpetuate exclusion.


Africa ◽  
2018 ◽  
Vol 88 (S1) ◽  
pp. S51-S71 ◽  
Author(s):  
Alexis Malefakis

AbstractFor a group of Wayao street vendors in Dar es Salaam, Tanzania, kinship relations were simultaneously an advantage and a hindrance. Their migration to the city and entry into the urban economy had occurred along ethnic and kinship lines. But, as they perceived the socially heterogeneous environment of the city that potentially offered them opportunities to cooperate with people from different social or ethnic backgrounds, they experienced their continuing dependency on their relatives as a form of confinement. Against the backdrop of the city, the Wayao perceived their social relations as being burdened with an inescapable sameness that made it impossible to trust one another. Mistrust, contempt and mutual suspicion were the flip side of close social relations and culminated in accusations ofuchawi(Swahili: witchcraft). However, these accusations did not have a disintegrative effect; paradoxically, their impact on social relations among the vendors was integrative. On the one hand,uchawiallegations expressed the claustrophobic feeling of stifling relations; on the other, they compelled the accused to adhere to a shared morality of egalitarian relations and exposed the feeling that the accused individual was worthy of scrutiny, indicating that relationships with him were of particular importance to others.


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