Suchergebnisse

This book investigates novel methods and technologies for the collection, analysis, and representation of real-time user-generated data at the urban scale in order to explore potential scenarios for more participatory design, planning, and management processes. For this purpose, the authors present a set of experiments conducted in collaboration with urban stakeholders at various levels (including citizens, city administrators, urban planners, local industries, and NGOs) in Milan and New York in 2012. It is examined whether geo-tagged and user-generated content can be of value in the creation of meaningful, real-time indicators of urban quality, as it is perceived and communicated by the citizens. The meanings that people attach to places are also explored to discover what such an urban semantic layer looks like and how it unfolds over time. As a conclusion, recommendations are proposed for the exploitation of user-generated content in order to answer hitherto unsolved urban questions. Readers will find in this book a fascinating exploration of techniques for mining the social web that can be applied to procure user-generated content as a means of investigating urban dynamics.

In the modern 'data society', designers play a key role in the creation of artefacts that mediate our access to data and information. These artefacts include data visualisations and interfaces. Within this context, there is a growing risk of design educators training professionals who are indifferent to, or unaware of, the political power of the devices they contribute to creating. In this paper, we draw on our experiences in the DensityDesign course to identify and formalise a didactical approach providing students with opportunities to critically reflect on their work while gaining the technical skills they need as information designers. The paper describes the course's historical evolution, its didactical goals and its current structure. It then provides an overview of the didactical approach identifying practices that other design instructors can reproduce, entirely or partially, at three different levels: through the methodological framework, the situational tactics, and the research artefacts students produce throughout the course. Finally, a critical discussion evaluating the limits and risks of the proposed approach is provided based on our didactical experiences.

Cities of the 21st century are places where various actors interact, where physical systems, that are sometime geographically distant, are strictly dependent, where relational mechanisms become crucial, and where the boundaries between individual and collective, local and global, real and digital become more and more blurred. In this context, social media can be used as a digital lens to analyze the space and the territory of cities. In fact, they offer a great opportunity to individualize and understand the connections that might exist between different spheres. In this article, we use Twitter to analyze the language mix of the city and to detect language communities within the city neighborhoods. We then compare these "digital" communities, discovered through Twitter, with the "real" communities identified by the traditional census data. Milan, a city which is increasingly becoming an international melting pot, is chosen as a case study for this work.

Cities of the 21st century are places where various actors interact, where physical systems, that are sometime geographically distant, are strictly dependent, where relational mechanisms become crucial, and where the boundaries between individual and collective, local and global, real and digital become more and more blurred. In this context, social media can be used as a digital lens to analyze the space and the territory of cities. In fact, they offer a great opportunity to individualize and understand the connections that might exist between different spheres. In this article, we use Twitter to analyze the language mix of the city and to detect language communities within the city neighborhoods. We then compare these "digital†communities, discovered through Twitter, with the "real†communities identified by the traditional census data. Milan, a city which is increasingly becoming an international melting pot, is chosen as a case study for this work.

In the modern 'data society', designers play a key role in the creation of artefacts that mediate our access to data and information. These artefacts include data visualisations and interfaces. Within this context, there is a growing risk of design educators training professionals who are indifferent to, or unaware of, the political power of the devices they contribute to creating. In this paper, we draw on our experiences in the DensityDesign course to identify and formalise a didactical approach providing students with opportunities to critically reflect on their work while gaining the technical skills they need as information designers. The paper describes the course's historical evolution, its didactical goals and its current structure. It then provides an overview of the didactical approach identifying practices that other design instructors can reproduce, entirely or partially, at three different levels: through the methodological framework, the situational tactics, and the research artefacts students produce throughout the course. Finally, a critical discussion evaluating the limits and risks of the proposed approach is provided based on our didactical experiences.

As the world grows more complex, some of the best stories are told through visuals--infographics. From election results to catastrophes to wars to scientific discoveries: the stream of data we are exposed to daily becomes ever more complicated. Infographics help make sense of it, transforming difficult to grasp facts and figures into accessible visualizations. Print media are increasingly making successful use of them. Visual Journalism reveals the masters of this discipline and their finest works. The portraits of studios and individuals within this compendium illustrate how the world of infographics continues to evolve as it informs data and graphic trends. A visual revolution showcases the myriad possibilities of non-verbal communication