CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

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_id ijac20097102
id ijac20097102
authors Georgopoulos, A.; Ioannidis, C.h.; Chrysostomou, C.h.; Ioakim, S.; Shieittanis, N.; Ioannides, M.
year 2009
title Contemporary Digital Methods for the Geometric Documentation of Churches in Cyprus
source International Journal of Architectural Computing vol. 7 - no. 1, 21-37
summary Recent advances in digital methods incorporating information technology have enabled the traditional surveyor and monument recorder to work faster, more accurately and in an automated way in order to produce advanced digital products, more versatile and more useful to the end users. Such methods include tacheometry, digital photogrammetry, as image-based method, terrestrial laser scanning and the development of specialized software in order to fully exploit the digital data acquisition. Usually, a combination of these methods gives the most efficient cost benefit results, by providing 2D vector and raster products and 3D textured models. In this paper two examples of the implementation of these methods in the geometric documentation of two churches, both significant for the history of Cyprus, are presented. It is concerned with the churches of Virgin Mary (Panayia) Podithou, in Galata and St. George Nikoxylitis in Droushia. The applied methodology, using classical and contemporary techniques of commercial and in-house developed software is presented. Comparative tests for the achieved accuracies and the completeness of each method's products have been made, and their merits and usefulness are explained.
series journal
last changed 2009/06/23 08:07

_id ecaade2009_148
id ecaade2009_148
authors Gil, Jorge; Montenegro, Nuno C.; Beirão, José Nuno; Duarte, José Pinto
year 2009
title On the Discovery of Urban Typologies: Data Mining the Multi-dimensional Character of Neighbourhoods
doi https://doi.org/10.52842/conf.ecaade.2009.269
source Computation: The New Realm of Architectural Design [27th eCAADe Conference Proceedings / ISBN 978-0-9541183-8-9] Istanbul (Turkey) 16-19 September 2009, pp. 269-278
summary In sustainable urban development the first stage of the urban design process should consist of a pre-design phase where the context of the site is analysed both qualitatively and quantitatively. In this paper we present a methodology for data mining an urban Geographic Information System (GIS) data set, consisting of three main phases: representation, analysis and description. The process reveals a series of block and street typologies at various levels of detail that highlight the different character of two neighbourhoods. This methodology is demanding in the preparation phase and requires a high level of GIS and statistics expertise in the analysis phase. However, it successfully addresses the complex multi-scale and multi-level nature of cities in a systematic way, providing a tool for systematic profiling of neighbourhoods, which is site and problem specific.
wos WOS:000334282200033
keywords Data mining, GIS, sustainable development, urban typologies, urban context
series eCAADe
email
last changed 2022/06/07 07:51

_id sigradi2009_857
id sigradi2009_857
authors Meirelles, Célia Regina Moretti; Henrique Dinis; Ricardo Hernán Medrano
year 2009
title A aplicação da modelagem em elementos finitos na concepção das cascas de concreto armado [The application of finite element modeling in the design of reinforced concrete shell]
source SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary This report examines the application of physical models and digital ones as tools in the design of reinforced concrete shells. The development of computational processes and consequently the process of analyzing the structure as the finite element method allows more complex forms to be applied in architectural projects. The research demonstrates the potential of this tool, through the analysis of contemporary projects such as the “Memorial da America Latina” of Oscar Niemeyer, with modeling of the structure in ANSYS.
keywords concrete shells, minimal forms, finite element
series SIGRADI
email
last changed 2016/03/10 09:55

_id ascaad2009_regina_ruschel
id ascaad2009_regina_ruschel
authors Ruschel, Regina C.; Ana Lúcia C.N. Harris; Silvia A.M.G. Pina; Ana Maria M.G. Monteiro; Núbia Bernardi; Daniel C. Moreira; Ana Regina M. Cuperschmid and Autímio B. Guimarães Filho
year 2009
title Beyond Traditional CAAD: E-Learning supporting design thinking
source Digitizing Architecture: Formalization and Content [4th International Conference Proceedings of the Arab Society for Computer Aided Architectural Design (ASCAAD 2009) / ISBN 978-99901-06-77-0], Manama (Kingdom of Bahrain), 11-12 May 2009, pp. 71-87
summary A study based on a post-occupancy-evaluation (POE), conducted in housing developments in the region of Campinas, Brazil, evaluated quality of life and sustainability indicators. These indicators were then related to site planning design guideline for low-income public housing projects that considered recommendations for integrated community and security, street and path system and parking, public and private open space and landscaping. Since this work is part of a broader study, which aims to develop evaluation tools, the proposed design guidelines were used by students in a graduate class, in order to verify its effectiveness. Bloom’s Taxonomy was used to determine educational goals for design thinking in this class. First design thinking was instigated based on students’ prior knowledge of life quality and sustainability indicators for housing design. Comprehension of proposed design guidelines was stimulated by the reading and discussion of related literature, paraphrasing or extension of proposed design guidelines and respective illustration with reference images. An existing low-income housing development, with award winning design, was selected and an evaluation of its conformance to proposed design guidelines was conducted comparing site or design images to reference images. This evaluation subsidized a design exercise for the selected housing development. The class was offered as a partially distance course with an agenda including: tutorials, theoretical classes, seminars and conceptual discussions. A new Brazilian open source e-learning environment was experimented and critiqued. Beyond traditional CAAD tools others such as wiki, blog, polls, chat, conferencing, web authoring and visit broadcasting supported collaborative learning and design. Results indicate the viability of design teaching in distance education courses for competent designers; however the experience shows the need for innovation in synchronous communication and visualization tools specific for architectural design users. Students evaluation of selected housing development and final projects indicate that the proposed guidelines for low-income public housing projects successfully supports the decision making process in order to incorporate quality of life and sustainability indicators in design. The experience presents a model of design education which incorporates technology integrated to human and environmental dimensions.
series ASCAAD
email
last changed 2009/06/30 08:12

_id ascaad2009_000
id ascaad2009_000
authors Abdelhameed, Wael; N. Hamza and A. Bennadji (eds.)
year 2009
title Digitizing Architecture: Formalization and Content
source 4th International Conference Proceedings of the Arab Society for Computer Aided Architectural Design (ASCAAD 2009)[ISBN 978-99901-06-77-0], Manama (Kingdom of Bahrain), 11-12 May 2009, 463 p.
summary CAAD is constantly provoking and raising many potentials, challenges and arguments in academia, practice, and even in the theory of architecture itself. This process starts with the pedagogy of designing and the ongoing questions such as how much of CAAD should be incorporated in teaching, and ends with digital design technologies and the new emerging questions such as how biologically inspired computational processes alter the form of our architecture and the typical design process. Architecture originates from peoples’ needs and beliefs. The new forms of digital architecture generate debates in terms of various important issues, ranging from emotional and social factors to sustainability and warming climate. The focus area of the conference can be shaped, as follows: considering all these potentials, challenges, and arguments, which we have to benefit from and cope with, are there truly legitimate concerns about the future of our architecture and its content in particular from human and environmental dimensions? Can we develop our own ways of benefiting from the technology that cater to our environment and culture? Can we still see the form of architecture in the traditional way or should we change our perspectives? In other words the conference concentrates on bridging between the new digital form and the traditional human content.
series ASCAAD
type normal paper
email
last changed 2010/02/26 07:31

_id sigradi2009_740
id sigradi2009_740
authors Aguirre León, Eduardo Alberto; Mauricio Ramirez Molina
year 2009
title New Interfaces, new scenarios. Vroom n.0 :Vroom n.0 : The emerging potential of collaborative 3D web platforms
source SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary What sort of interfaces will allow, in the future, to manage the evolution of information and knowledge generation? What new scenarios would emerge in contemporary architecture when the access to a multidimensional architectural database is open and it is written and visited by anyone, anywhere in earth? Internet evolution is fast and unpredictable, propelling deep changes at different levels of our society. Spinoffs, unexpected outcomes are result of those changes, unfolding uncertain, unstable scenarios. This paper discusses the question of what could be the way to organize the process of registering, documenting and online publishing, native digital, three-dimensional content of Architecture, assuming the critical issue of information integration.
keywords Interfaces; 3d database; 3d datamining; 3d taxonomy; online curatorship
series SIGRADI
email
last changed 2016/03/10 09:47

_id cf2009_poster_07
id cf2009_poster_07
authors Ashraf, Mohamed-Ahmed and Pierre Côté
year 2009
title The Impact of Three Cognitive Functions on Digital Media Aided Architectural Ideation: A Proposed Investigation
source T. Tidafi and T. Dorta (eds) Joining Languages Cultures and Visions: CAADFutures 2009 CD-Rom
summary From a cognitivist perspective the architectural design seen as an iterative process of search for an “acceptable” solution from initial design assumptions (Simon 1974) requires representation. These representation which may be internal (mental/cognitive activities) and external (sketches 3D models) are essential to any creative act and in all phases of the design process since they constitute a projection of the architect’s thought and know-how.
keywords Cognitive function, ideation
series CAAD Futures
type poster
email
last changed 2009/07/08 22:12

_id ijac20097306
id ijac20097306
authors Balakrishnan, Bimal; Kalisperis, Loukas N.
year 2009
title Design Visualization:A Media Effects Approach
source International Journal of Architectural Computing vol. 7 - no. 3, 415-427
summary This paper proposes an integrative approach in the evaluative phase of the design process, incorporating concepts, methodologies and measurement strategies that are well established in media psychology. The paper suggests a variable-centered approach for conceptualizing visualization technologies and to evaluate their potential to simulate architectural experience. Psychophysiological measures are introduced to capture the affective component of the architectural experience facilitated by visualization tools such as virtual reality. These are important in order to empirically evaluate the experiential aspects of an architectural space through visualization. Ideas are illustrated with examples drawn from prior and ongoing research collaboration between an architectural visualization lab and a media effects research lab.
series journal
last changed 2009/10/20 08:02

_id ecaade2009_042
id ecaade2009_042
authors Barlieb, Christophe; Richter, Christoph; Greschner, Björn; Tamke, Martin
year 2009
title Whispering Wind: Digital Practice and the Sustainable Agenda
doi https://doi.org/10.52842/conf.ecaade.2009.543
source Computation: The New Realm of Architectural Design [27th eCAADe Conference Proceedings / ISBN 978-0-9541183-8-9] Istanbul (Turkey) 16-19 September 2009, pp. 543-550
summary Low frequency noise generated by aircraft during pre-takeoff, takeoff, landing and post-landing operations equates to high levels of undesirable ground noise pollution. This phenomenon is gaining heightened popular interest among air transportation specialists and agencies as urban settlements and airports expand beyond post-war city limits to meet demands of the 21st Century. This paper highlights the advantages of employing digital tools in tight collaboration with academics and professionals at the early stages of the design process and revisits ancient architectural design strategies to arrive at more meaningful and sustainable architectural interventions.
wos WOS:000334282200065
keywords Acoustic, architecture, opensource, passive design, sustainability
series eCAADe
email
last changed 2022/06/07 07:54

_id sigradi2012_57
id sigradi2012_57
authors Barros, Diana Rodríguez; Mandagarán, María
year 2012
title Información interconectada, curación colectiva y experiencias de usuario: El caso de la red social Pinterest [Interconnected information, collective curation and user experiences: the case of Pinterest social network]
source SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 167-170
summary We present exploratory studies about 2.0 web applications linked to renewed collective curatorial activities. In particular we focus on Pinterest application, which collectively generates collection spaces centered in a strong both image and digital graphic presence. We analyze practices related to User Experience Design, which refer to all the factors linked to Interface Design, and produce positive or negative perception of the application. We use the Shedroff model (2009) exploring dimensional categories about significance, duration, amplitude, intensity, interaction and triggers or experience releasers.
keywords Diseño; Interfaces; Curación colectiva; Experiencias de Usuario
series SIGRADI
email
last changed 2016/03/10 09:47

_id sigradi2009_887
id sigradi2009_887
authors Barría Chateau, Hernán Alberto; Rodrigo García Alvarado; Cecilia Poblete Arrendondo
year 2009
title Anarquitectura Digital [Digital Anarchitecture]
source SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary This article reviews the work and the artistic and architectural context of the artist Gordon Matta-Clark. It checks the context as well as the urban and social conditions of his interventions, to place these works in contemporary culture. In particular this paper analyzes “Splitting”, Matta-Clark´s work that synthesizes his critical attitude to the Modern condition; using computational techniques of geometric modeling, visualization, graphics, digital manufacturing and structural analysis to explore and determine the formal rules and materials used by the artist to develop actions with significant spatial and social connotations.
keywords Anarchitecture; Modeling; Visualization; Digital Manufacturing; Structural Analysis
series SIGRADI
email
last changed 2016/03/10 09:47

_id ecaade2009_124
id ecaade2009_124
authors Beirão, José Nuno; Duarte, José Pinto; Stouffs, Rudi
year 2009
title An Urban Grammar for Praia: Towards Generic Shape Grammars for Urban Design
doi https://doi.org/10.52842/conf.ecaade.2009.575
source Computation: The New Realm of Architectural Design [27th eCAADe Conference Proceedings / ISBN 978-0-9541183-8-9] Istanbul (Turkey) 16-19 September 2009, pp. 575-584
summary This paper presents a shape grammar for planned urban spaces intending an implementation for generative urban design. This implementation will form part of an urban design support tool defined to formulate, generate and evaluate urban designs. The goal is to formulate urban program descriptions according to context conditions using a description grammar and generate alternative design solutions using a shape grammar. The generation is guided by several evaluation processes performed by an evaluation module. In this paper we are focusing on the definition of the generic shape grammar using an existent urban plan as a case study. The aim is to encode the design moves of the urban designer into generic grammar rules amenable for specific instantiations through the customization of rule parameters.
wos WOS:000334282200069
keywords Shape grammars, patterns, generative urban design
series eCAADe
email
last changed 2022/06/07 07:54

_id sigradi2009_821
id sigradi2009_821
authors Beirão, José Nuno; Nuno Montenegro; Jorge Gil; José P. Duarte; Rudi Stouffs
year 2009
title The city as a street system: A street description for a city ontology
source SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary The street system is an important component of the city ontology created for a generative urban design tool and should be able to integrate the many visions or interpretations that designers or other urban design agents may have about streets. This paper describes several characteristics of the street system, with its components organized into object classes which are the shape sets of algebras used by a generation module to generate street network representations that can be assessed by a GIS platform.
keywords Ontology; urban design; shape grammars; planning
series SIGRADI
email
last changed 2016/03/10 09:47

_id cf2009_890
id cf2009_890
authors Beirão, José; Duarte José, Stouffs Rudi
year 2009
title Grammars of designs and grammars for designing - grammar-based patterns for urban design
source T. Tidafi and T. Dorta (eds) Joining Languages, Cultures and Visions: CAADFutures 2009, PUM, 2009
summary Analytical work has demonstrated the potential of shape grammars for capturing rules embedded in existing design styles, and generating designs within such styles that match given design contexts. However, the creation of grammars for new design styles, from exploratory rules to design synthesis, remains elusive. The combined use of patterns and discursive grammars is here proposed as a way of encoding the semantics behind recurrent urban design operations and enable the development of a tool to support the creation of new grammars. The idea is that by exploring the combination of generative patterns designers may arrive at new grammars.
series other
type normal paper
email
last changed 2009/08/21 07:43

_id 4c44
id 4c44
authors Beirão, José; Duarte, José; Gil, Jorge; Montenegro, Nuno
year 2009
title Monitoring urban design through generative design support tools: a generative grammar for Praia
source Proceedings of 15 Congresso da APDR, Cidade da Praia, Cabo Verde.
summary Abstract Urban planning and design has a considerable impact on the economic performance of cities and regions. It is a complex process that extends for a long period and involves many participants. The lack of integrated tools to support this process hampers the ability to maximize the response of plans to contextual conditions while using the least resources. This paper describes research that aims to develop such a tool, integrating formulation, generation, and evaluation capabilities. It is focused on the generation module which relies on the encoding of Urban Induction Patterns (UIP) using shape grammars. A grammar for the extension plan of the city of Praia is presented as one of the case studies used to support UIP definition and illustrate its application. The paper also discusses how the proposed tool can be used for developing and monitoring urban plans.
keywords shape grammars; generative urban design; planning
series other
type normal paper
email
more http://www.apdr.pt/congresso/2009/
last changed 2009/07/30 15:58

_id cf2011_p127
id cf2011_p127
authors Benros, Deborah; Granadeiro Vasco, Duarte Jose, Knight Terry
year 2011
title Integrated Design and Building System for the Provision of Customized Housing: the Case of Post-Earthquake Haiti
source Computer Aided Architectural Design Futures 2011 [Proceedings of the 14th International Conference on Computer Aided Architectural Design Futures / ISBN 9782874561429] Liege (Belgium) 4-8 July 2011, pp. 247-264.
summary The paper proposes integrated design and building systems for the provision of sustainable customized housing. It advances previous work by applying a methodology to generate these systems from vernacular precedents. The methodology is based on the use of shape grammars to derive and encode a contemporary system from the precedents. The combined set of rules can be applied to generate housing solutions tailored to specific user and site contexts. The provision of housing to shelter the population affected by the 2010 Haiti earthquake illustrates the application of the methodology. A computer implementation is currently under development in C# using the BIM platform provided by Revit. The world experiences a sharp increase in population and a strong urbanization process. These phenomena call for the development of effective means to solve the resulting housing deficit. The response of the informal sector to the problem, which relies mainly on handcrafted processes, has resulted in an increase of urban slums in many of the big cities, which lack sanitary and spatial conditions. The formal sector has produced monotonous environments based on the idea of mass production that one size fits all, which fails to meet individual and cultural needs. We propose an alternative approach in which mass customization is used to produce planed environments that possess qualities found in historical settlements. Mass customization, a new paradigm emerging due to the technological developments of the last decades, combines the economy of scale of mass production and the aesthetics and functional qualities of customization. Mass customization of housing is defined as the provision of houses that respond to the context in which they are built. The conceptual model for the mass customization of housing used departs from the idea of a housing type, which is the combined result of three systems (Habraken, 1988) -- spatial, building system, and stylistic -- and it includes a design system, a production system, and a computer system (Duarte, 2001). In previous work, this conceptual model was tested by developing a computer system for existing design and building systems (Benr__s and Duarte, 2009). The current work advances it by developing new and original design, building, and computer systems for a particular context. The urgent need to build fast in the aftermath of catastrophes quite often overrides any cultural concerns. As a result, the shelters provided in such circumstances are indistinct and impersonal. However, taking individual and cultural aspects into account might lead to a better identification of the population with their new environment, thereby minimizing the rupture caused in their lives. As the methodology to develop new housing systems is based on the idea of architectural precedents, choosing existing vernacular housing as a precedent permits the incorporation of cultural aspects and facilitates an identification of people with the new housing. In the Haiti case study, we chose as a precedent a housetype called “gingerbread houses”, which includes a wide range of houses from wealthy to very humble ones. Although the proposed design system was inspired by these houses, it was decided to adopt a contemporary take. The methodology to devise the new type was based on two ideas: precedents and transformations in design. In architecture, the use of precedents provides designers with typical solutions for particular problems and it constitutes a departing point for a new design. In our case, the precedent is an existing housetype. It has been shown (Duarte, 2001) that a particular housetype can be encoded by a shape grammar (Stiny, 1980) forming a design system. Studies in shape grammars have shown that the evolution of one style into another can be described as the transformation of one shape grammar into another (Knight, 1994). The used methodology departs takes off from these ideas and it comprises the following steps (Duarte, 2008): (1) Selection of precedents, (2) Derivation of an archetype; (3) Listing of rules; (4) Derivation of designs; (5) Cataloguing of solutions; (6) Derivation of tailored solution.
keywords Mass customization, Housing, Building system, Sustainable construction, Life cycle energy consumption, Shape grammar
series CAAD Futures
email
last changed 2012/02/11 19:21

_id sigradi2011_409
id sigradi2011_409
authors Bertoni, Griselda; De Monte, Andrea
year 2011
title Mediaciones perceptivas. Desafíos en la incorporación de la tecnología como instrumento potenciador del proceso de aprendizaje en el TCG [Perceptual mediation. Challenges in incorporating technology as a tool enhacing the learning process in the TCG]
source SIGraDi 2011 [Proceedings of the 15th Iberoamerican Congress of Digital Graphics] Argentina - Santa Fe 16-18 November 2011, pp. 472-475
summary This work presents an introduction to current problems detected in the teaching and learning of perceptual and communication processes in front of the availability of disipositivos installed and digital media courses to students enrolled for Design and Architecture careers of our faculty. The same seeks to clarify a state of affairs to continue studies already carried out (Stipech 2004), (Bertero 2009), in relation to issues of representation in the design disciplines, while rehearsing possibilities updated theory and practice in the field of workshop.
series SIGRADI
email
last changed 2016/03/10 09:47

_id sigradi2009_969
id sigradi2009_969
authors Bustos Lopez, Gabriela Ilusion
year 2009
title Derivaciones de la Arquitectura por la seducción de la tecnología digital [Architecture derivations in light of seductive digital technology ]
source SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary This research shows the theoretical foundations in the use of digital architectural technology. In order to reach this goal, it is necessary to study three generations of designers involved with this technology. The first theoretical foundation studied is the one of Massad and Guerrero, which brings together two generations of designers. A third generation of designers is called “regeneration,” because of their development of a bio-anthropological-cultural context in a digital post-revolution. This third re-generation has its starting point in Morin’s definition of complex epistemology. Morin’s contribution allows the understanding of complex epistemology in architectural design with digital technology.
keywords digital technology; digital post-revolution; complex epistemology; architectural design
series SIGRADI
email
last changed 2016/03/10 09:47

_id sigradi2010_197
id sigradi2010_197
authors Bustos, L Gabriela I.
year 2010
title Epistemología compleja de diseño arquitectónico con tecnología digital: primera generación en un taller virtual [Complex epystemology in architecture design with digital technologies: first generation at a virtual workshop]
source SIGraDi 2010_Proceedings of the 14th Congress of the Iberoamerican Society of Digital Graphics, pp. Bogotá, Colombia, November 17-19, 2010, pp. 197-200
summary The goal of this paper—part of a doctoral dissertation—is to define a complex epistemology of design that uses digital technology by using Edgar Morin’s study of the theory of complexity to illustrate the concepts of principles and complex paradigms in architectonic design. This paper also establishes the position of digital technology as it is strategically applied in design education in the Architectonic Project I Workshop in the FAD LUZ with participation in Las Americas Virtual Design Studio 2009.
keywords digital technology, complex epistemology, architectural designs
series SIGRADI
email
last changed 2016/03/10 09:47

_id sigradi2009_831
id sigradi2009_831
authors Cabral Filho, José dos Santos
year 2009
title Do Moderno ao Digital ao Não Moderno: a Relevância da Cibernética de Segunda Ordem para uma Arquitetura Brasileira [From modern to digital to non modern: the relevance of second order cybernetics for a Brazilian architecture]
source SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary Brazilian society is marked by informality, by social plasticity and a predisposition towards game and play. These characteristics are opposed to the perspectival paradigm’s principles, which are the base of modern architecture. Therefore, a modernist practice in Brazil meets an extra level of difficulty because it has to cope with these rather playful aspects. If we consider the second-order cybernetics and its conversation theory, the plasticity that characterizes Brazilian culture may stop being an obstacle and, if coupled with digital technologies, may become the very basis for a truly modern Brazilian architectural practice.
keywords Brazilian modern architecture; second order cybernetics; modernism; Brazil
series SIGRADI
email
last changed 2016/03/10 09:47

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