Cumincad : CUMINCAD Papers : Search Results

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	a4d7
authors	Woodbury, R.F., Shannon, S.J. and Sterk, T.D.
year	2001
title	What works in a design game? Supported by student reactions to being made to play
source	CAADRIA 2001 [Proceedings of the Sixth Conference on Computer Aided Architectural Design Research in Asia / ISBN 1-86487-096-6] Sydney 19-21 April 2001, pp. 411-420
doi	https://doi.org/10.52842/conf.caadria.2001.411
summary	For several years we have been using the metaphor of play to conceive and deliver our design teaching. We report here results of a qualitative evaluation study on the effectiveness of our approach. We used both a participant observer methodology and a formal survey to gather and interpret data from the classroom. The results show tentative support for a positive role for play in early design education and several insights into how to build play into the design classroom.
series	CAADRIA
email
last changed	2022/06/07 07:57

_id	ec4d
authors	Croser, J.
year	2001
title	GDL Object
source	The Architect’s Journal, 14 June 2001, pp. 49-50
summary	It is all too common for technology companies to seek a new route to solving the same problem but for the most part the solutions address the effect and not the cause. The good old-fashioned pencil is the perfect example where inventors have sought to design-out the effect of the inherent brittleness of lead. Traditionally different methods of sharpening were suggested and more recently the propelling pencil has reigned king, the lead being supported by the dispensing sleeve thus reducing the likelihood of breakage. Developers convinced by the Single Building Model approach to design development have each embarked on a difficult journey to create an easy to use feature packed application. Unfortunately it seems that the two are not mutually compatible if we are to believe what we see emanating from Technology giants Autodesk in the guise of Architectural Desktop 3. The effect of their development is a feature rich environment but the cost and in this case the cause is a tool which is far from easy to use. However, this is only a small part of a much bigger problem, Interoperability. You see when one designer develops a model with one tool the information is typically locked in that environment. Of course the geometry can be distributed and shared amongst the team for use with their tools but the properties, or as often misquoted, the intelligence is lost along the way. The effect is the technological version of rubble; the cause is the low quality of data-translation available to us. Fortunately there is one company, which is making rapid advancements on the whole issue of collaboration, and data sharing. An old timer (Graphisoft - famous for ArchiCAD) has just donned a smart new suit, set up a new company called GDL Technology and stepped into the ring to do battle, with a difference. The difference is that GDL Technology does not rely on conquering the competition, quite the opposite in fact their success relies upon the continued success of all the major CAD platforms including AutoCAD, MicroStation and ArchiCAD (of course). GDL Technology have created a standard data format for manufacturers called GDL Objects. Product manufacturers such as Velux are now able to develop product libraries using GDL Objects, which can then be placed in a CAD model, or drawing using almost any CAD tool. The product libraries can be stored on the web or on CD giving easy download access to any building industry professional. These objects are created using scripts which makes them tiny for downloading from the web. Each object contains 3 important types of information: · Parametric scale dependant 2d plan symbols · Full 3d geometric data · Manufacturers information such as material, colour and price Whilst manufacturers are racing to GDL Technologies door to sign up, developers and clients are quick to see the benefit too. Porsche are using GDL Objects to manage their brand identity as they build over 300 new showrooms worldwide. Having defined the building style and interior Porsche, in conjunction with the product suppliers, have produced a CD-ROM with all of the selected building components such as cladding, doors, furniture, and finishes. Designing and detailing the various schemes will therefore be as straightforward as using Lego. To ease the process of accessing, sizing and placing the product libraries GDL Technology have developed a product called GDL Object Explorer, a free-standing application which can be placed on the CD with the product libraries. Furthermore, whilst the Object Explorer gives access to the GDL Objects it also enables the user to save the object in one of many file formats including DWG, DGN, DXF, 3DS and even the IAI's IFC. However, if you are an AutoCAD user there is another tool, which has been designed especially for you, it is called the Object Adapter and it works inside of AutoCAD 14 and 2000. The Object Adapter will dynamically convert all GDL Objects to AutoCAD Blocks during placement, which means that they can be controlled with standard AutoCAD commands. Furthermore, each object can be linked to an online document from the manufacturer web site, which is ideal for more extensive product information. Other tools, which have been developed to make the most of the objects, are the Web Plug-in and SalesCAD. The Plug-in enables objects to be dynamically modified and displayed on web pages and Sales CAD is an easy to learn and use design tool for sales teams to explore, develop and cost designs on a Notebook PC whilst sitting in the architects office. All sales quotations are directly extracted from the model and presented in HTML format as a mixture of product images, product descriptions and tables identifying quantities and costs. With full lifecycle information stored in each GDL Object it is no surprise that GDL Technology see their objects as the future for building design. Indeed they are not alone, the IAI have already said that they are going to explore the possibility of associating GDL Objects with their own data sharing format the IFC. So down to the dirty stuff, money and how much it costs? Well, at the risk of sounding like a market trader in Petticoat Lane, "To you guv? Nuffin". That's right as a user of this technology it will cost you nothing! Not a penny, it is gratis, free. The product manufacturer pays for the license to host their libraries on the web or on CD and even then their costs are small costing from as little as 50p for each CD filled with objects. GDL Technology has come up trumps with their GDL Objects. They have developed a new way to solve old problems. If CAD were a pencil then GDL Objects would be ballistic lead, which would never break or loose its point. A much better alternative to the strategy used by many of their competitors who seek to avoid breaking the pencil by persuading the artist not to press down so hard. If you are still reading and you have not already dropped the magazine and run off to find out if your favorite product supplier has already signed up then I suggest you check out the following web sites www.gdlcentral.com and www.gdltechnology.com. If you do not see them there, pick up the phone and ask them why.
series	journal paper
email
last changed	2003/04/23 15:14

_id	48db
authors	Proctor, George
year	2001
title	CADD Curriculum - The Issue of Visual Acuity
source	Architectural Information Management [19th eCAADe Conference Proceedings / ISBN 0-9523687-8-1] Helsinki (Finland) 29-31 August 2001, pp. 192-200
doi	https://doi.org/10.52842/conf.ecaade.2001.192
summary	Design educators attempt to train the eyes and minds of students to see and comprehend the world around them with the intention of preparing those students to become good designers, critical thinkers and ultimately responsible architects. Over the last eight years we have been developing the digital media curriculum of our architecture program with these fundamental values. We have built digital media use and instruction on the foundation of our program which has historically been based in physical model making. Digital modeling has gradually replaced the capacity of physical models as an analytical and thinking tool, and as a communication and presentation device. The first year of our program provides a foundation and introduction to 2d and 3d design and composition, the second year explores larger buildings and history, the third year explores building systems and structure through design studies of public buildings, fourth year explores urbanism, theory and technology through topic studios and, during the fifth year students complete a capstone project. Digital media and CADD have and are being synchronized with the existing NAAB accredited regimen while also allowing for alternative career options for students. Given our location in the Los Angeles region, many students with a strong background in digital media have gone on to jobs in video game design and the movie industry. Clearly there is much a student of architecture must learn to attain a level of professional competency. A capacity to think visually is one of those skills and is arguably a skill that distinguishes members of the visual arts (including Architecture) from other disciplines. From a web search of information posted by the American Academy of Opthamology, Visual Acuity is defined as an ability to discriminate fine details when looking at something and is often measured with the Snellen Eye Chart (the 20/20 eye test). In the context of this paper visual acuity refers to a subject’s capacity to discriminate useful abstractions in a visual field for the purposes of Visual Thinking- problem solving through seeing (Arnheim, 1969, Laseau 1980, Hoffman 1998). The growing use of digital media and the expanding ability to assemble design ideas and images through point-and-click methods makes the cultivation and development of visual skills all the more important to today’s crop of young architects. The advent of digital media also brings into question the traditional, static 2d methods used to build visual skills in a design education instead of promoting active 3d methods for teaching, learning and developing visual skills. Interactive digital movies provide an excellent platform for promoting visual acuity, and correlating the innate mechanisms of visual perception with the abstractions and notational systems used in professional discourse. In the context of this paper, pedagogy for building visual acuity is being considered with regard to perception of the real world, for example the visual survey of an environment, a site or a street scene and how that visual survey works in conjunction with practice.
keywords	Curriculum, Seeing, Abstracting, Notation
series	eCAADe
email
last changed	2022/06/07 08:00

_id	8599
authors	Heylighen, Ann and Neuckermans, Herman
year	2001
title	Baptism of fire of a Web-based design assistant
source	Proceedings of the Ninth International Conference on Computer Aided Architectural Design Futures [ISBN 0-7923-7023-6] Eindhoven, 8-11 July 2001, pp. 111-124
summary	DYNAMO – a Dynamic Architectural Memory On-line – is a Web-based design assistant to support architectural design education. The tool is conceived as an (inter-)active workhouse rather than a passive warehouse: it is interactively developed by and actively develops its users' design knowledge. Its most important feature is not merely that it presents students with design cases, but that those cases trigger in-depth explorations, stimulate reflection and prime discussions between students, design teachers and professional architects. Whereas previous papers have focused on the theoretical ideas behind DYNAMO and on how Web-technology enabled us to translate these ideas into a working prototype, this paper reports on the prototype's baptism of fire in a 4th year design studio. It describes the setting and procedure of the baptism, the participation of the studio teaching staff, and the reactions and appreciation of the students. Based on students' responses to a questionnaire and observations of the tool in use, we investigated whether DYNAMO succeeded in engaging students and what factors stimulated/hampered this engagement. Despite the prototype nature of the system, students were noticeably enthusiastic about the tool. Moreover, DYNAMO turned out to be fairly 'democratic', in the sense that it did not seem to privilege students with private access to or prior knowledge of computer technology. However, the responses to the questionnaire raise questions about the nature of students' engagement. Three factors revealed themselves as major obstacles to student (inter-)action: lack of time, lack of encouragement by the teachers and lack of studio equipment. Although these obstacles may not relate directly to DYNAMO itself, they might have prevented the tool from functioning the way it was originally meant to. The paper concludes with lessons learned for the future of DYNAMO and, more in general, of ICT in architectural design education.
keywords	Design Studios, Utilization Of Internet, Design Support, Case-Based Design
series	CAAD Futures
email
last changed	2006/11/07 07:22

_id	98bb
authors	Li, Andrew
year	2001
title	A shape grammar for teaching the architectural style of the Yingzao Fashi
source	Massachusetts Institute of Technology, Department of Architecture
summary	The Yingzaofashi [Building standards] is a Chinese building manual written by Li Jie (d. 1110) and published in 1103. I present a shape grammar for teaching the architectural style - the language of designs - described in this manual. This grammar is distinguished by two objectives, and the technical means used to accomplish them. First, the grammar is for teaching. Usually, the author of a grammar of a style aims to generate all and only the designs in the language. To do this, he not only writes the grammar, but also judges whether the designs it generates are members of the language. In the Yingzaofashi grammar, on the other hand, I want to generate all and more than the designs in the language. It is then the student who evaluates the designs - does this design belong to the language? - and adjusts the grammar accordingly. Thus the student participates actively in defining the language of designs, and learns that style is a human construct. Second, the grammar is designerly. As already observed, most authors of style grammars focus on the language of designs; they do not consider how to structure the user's interaction with the grammar. By contrast, I consider explicitly what the user decides and when he decides it, and organize the grammar accordingly. In other words, I consider process as well as products. The grammar exploits several technical devices for the first time: the design as an n-tuple of drawings, descriptions, and other elements; the generation of descriptions in the n-tuple; and techniques that are made possible by these devices.
series	thesis:PhD
email
last changed	2003/02/12 22:37

_id	2abf
id	2abf
authors	Rafi, A
year	2001
title	Design creativity in emerging technologies
source	In Von, H., Stocker, G. and Schopf, C. (Eds.), Takeover: Who’s doing art of tomorrow (pp. 41-54), New York: SpringerWein.
summary	Human creativity works best when there are constraints – pressures to react to, to shape, to suggest. People are generally not very good at making it all up from scratch (Laurel, 1991). Emerging technology particularly virtual reality (VR) Multimedia and Internet is yet to be fully discovered as it allows unprecedented creative talent, ability, skill set, creative thinking, representation, exploration, observation and reference. In an effort to deliver interactive content, designers tend to freely borrow from different fields such as advertising, medicine, game, fine art, commerce, entertainment, edutainment, film-making and architecture (Rafi, Kamarulzaman, Fauzan and Karboulonis, 2000). As a result, content becomes a base that developers transfer the technique of conventional medium design media to the computer. What developers (e.g. artist and technologist) often miss is that to develop the emerging technology content based on the nature of the medium. In this context, the user is the one that will be the best judge to value the effectiveness of the content. The paper will introduce Global Information Infrastructure (GII) that is currently being developed in the Asian region and discuss its impact on the Information Age society. It will further highlight the ‘natural’ value and characteristics of the emerging technologies in particular Virtual Reality (VR), Multimedia and Internet as a guidance to design an effective, rich and innovative content development. This paper also argues that content designers of the future must not only be both artist and technologist, but artist and technologist that are aware of the re-convergence of art and science and context in which content is being developed. Some of our exploration at the Faculty of Creative Multimedia, Multimedia University will also be demonstrated. It is hoped that this will be the evidence to guide future ‘techno-creative designers’.
keywords	design, creativity, content, emerging technologies
series	book
type	normal paper
email
last changed	2007/09/13 03:46

_id	2dba
id	2dba
authors	Tasli, S
year	2001
title	WHAT DOES COMPUTER AIDED DESIGN OFFER FOR PRODUCING LIVABLE BUILDINGS IN THE 21ST CENTURY?
source	Proceedings of the Livable Environments and Architecture International Congress (LIVENARCH 2001). July 4-7, 2001, Trabzon, Turkey, pp. 278-282.
summary	Designing livable buildings has always been a major concern for architects but they are often criticized on account of failing in this aim. However, this is not only due to the ignorance of the designers, but also of the complexity of the factors that are essential to design but difficult to incorporate the design process. Buildings are shaped and occupied under several dynamically changing conditions and paper-based media and conventional Computer Aided Design (CAD) tools are inefficient in representing them. This paper aims to discuss the changing role of digital media for architectural design in response to the increasing complexity of design processes. Some proposals, supported by recent technological innovations, are suggested for the future and they are compared with the conventional uses of CAD. It is claimed that in the 21st century, the main advantage of using computers will be to dynamically simulate buildings in time in highly visualized virtual environments to evaluate the future performance of proposed designs. The design model will not only look as if it were real, but it will also “behave” as if it were real so as to provide dynamic and intelligent response. The two key technologies for the development of such modeling, virtual reality and object-oriented programming are addressed and four promising application areas for near future (evaluation of user-building interaction, visualization of environmental factors, construction scheduling, and combined CAD-GIS) are discussed. Some important considerations for the development of dynamically simulated virtual models are analyzed and suggestions are made for further research.
keywords	Architectural Design, Dynamic Simulation, and Virtual Environments
series	other
type	normal paper
email
last changed	2005/12/01 16:02

_id	7893
authors	Woodbury, R.F., Wyeld, Th.G., Shannon, S.J., Roberts, I.W., Radford, A., Burry, M., Skates, H., Ham, J. and Datta, S.
year	2001
title	The Summer Games
source	Architectural Information Management [19th eCAADe Conference Proceedings / ISBN 0-9523687-8-1] Helsinki (Finland) 29-31 August 2001, pp. 293-297
doi	https://doi.org/10.52842/conf.ecaade.2001.293
summary	As part of a nationally funded project, we have developed and used “games” as studentcentred teaching resources to enrich the capacity for design in beginning students in architecture, landscape architecture and urban design. Students are encouraged to learn inter-actively in a milieu characterised by self-directed play in a low-risk computermodelling environment. Recently thirteen upper year design students, six from Adelaide University (Adelaide, South Australia, Australia), five from Deakin University (Geelong, Victoria, Australia), and two from Victoria University, (Wellington, New Zealand) were commissioned over a ten-week period of the 2000-2001 Australian summer to construct a new series of games. This paper discusses the process behind constructing these games. This paper discusses six topical areas: – what is a game; – specific goals of the summer games; – the structure of a game; – the game-making process; – key findings from the production unit; and – future directions.
keywords	Reflection-In-Action, Design Making, Game Container, Collections, Meta-Cases, Data Repository
series	eCAADe
email
last changed	2022/06/07 07:57

_id	cc97
authors	Zhou, Q., Krawczyk, R.J. and Schipporeit, G.
year	2002
title	From CAD to iAD - A Web-based Steel Consulting of Steel Construction in Architecture
source	Connecting the Real and the Virtual - design e-ducation [20th eCAADe Conference Proceedings / ISBN 0-9541183-0-8] Warsaw (Poland) 18-20 September 2002, pp. 346-349
doi	https://doi.org/10.52842/conf.ecaade.2002.346
summary	Information technology has become so powerful that what is conventionally called CAD might evolve to iAD (Internet Aided Design) (Zhou 2000). For Internet applications in the AEC industry, most of the efforts and success have been concentrated on project management and collaboration, while in the design and engineering consulting area, limited progress has been made. At the same time, contemporary development has not changed the nature of the fragmentation of the AEC industry. Based on previous research of surveys of development of Internet applications in the AEC industry (Zhou 2001), and the proposal of conceptual model of Internet-based engineering consulting in architecture (Zhou2002), we try to apply these theories and concepts into a specified area, steel construction consulting for architects. In previous research, first of all, we defined the contents and scope of steel construction consulting and their potential application. Second, we proposed a solid working model covering structure organization, audience, services provided and technology. In this research, a web-based application will be out by prototyped by conducting a conceptual design consulting in steel structure in order to show the whole process of how this Internet-based consulting model works.
series	eCAADe
email
last changed	2022/06/07 07:57

_id	270d
authors	Elezkurtaj, Tomor and Franck, Georg
year	2001
title	Evolutionary Algorithms in Urban Planning
source	CORP 2001, Vienna, pp. 269-272
summary	The functions supported by commercial CAD software are drawing, construction and presentation. Until now, no programssupporting the creative part of architectural and urban problem solving are on the market. The grand hopes of symbolic AI ofprogramming creative architectural and urban design have been disappointed. In the meantime, methods called New AI are available.Among these methods, evolutionary algorithms are particularly promising for solving design problems. The paper presents anapproach to town panning and architectural problem solving that combines an evolutionary strategy (ES), a genetic algorithm (GA)and a Particle System. The problem that remains incapable of being solved algorithmically has to do with the fact that in architectureand urbanizm form as well as function count. Because function relates to comfort, easiness of use, and aesthetics as well, it ishopeless to fully specify the fitness function of architecture. The approach presented circumvents a full specification through dividinglabor between the software and its user. The fitness function of town plans is defined in terms only of proportions of the shapes, areasand buildings to be accommodated and topological relations between them. The rest is left to the human designer who interactivelyintervenes in the evolution game as displayed on the screen.
series	other
email
more	www.corp.at
last changed	2002/12/19 12:17

_id	45a2
authors	Armesto, Tristán
year	2001
title	SIMULACRO ARQUITECTÓNICO AL ALCANCE DE LAS MANOS (Architectonic Simulacrum within Reach)
source	SIGraDi biobio2001 - [Proceedings of the 5th Iberoamerican Congress of Digital Graphics / ISBN 956-7813-12-4] Concepcion (Chile) 21-23 november 2001, pp. 148-150
summary	Since middle ‘90’s, the outbreak of 3d hardware acceleration devices for PC software, has facilitated a great evolvement in what is known as “Role Play Games” (RPG) – within the entertainment software industry. This development has produced such a phenomenon that surpassed all expectations. Through the game “engine” tools, virtual spaces can be achieved according to an editor’s criterium. Thus, a varied range of uses in different research fields are permitted. It is possible to build architectural simulations with high degree of realism an interactivity by means of ‘levels editors’ found in most of this games.
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	0f18
authors	Bailey, Rohan
year	2001
title	A Digital Design Coach for Young Designers
source	Reinventing the Discourse - How Digital Tools Help Bridge and Transform Research, Education and Practice in Architecture [Proceedings of the Twenty First Annual Conference of the Association for Computer-Aided Design in Architecture / ISBN 1-880250-10-1] Buffalo (New York) 11-14 October 2001, pp. 330-335
doi	https://doi.org/10.52842/conf.acadia.2001.330
summary	The present use of digital media in architectural practice and education is primarily focused on representation, communication of ideas and production. Designers, however, still use pencil and paper to assist the early conception of ideas. Recently, research into providing digital tools for designers to use in conceptual designing has focused on enhancing or assisting the designer. Rarely has the computer been regarded as a potential teaching tool for design skills. Based on previous work by the author about visual thinking and the justification for a digital design assistant, the intention of this paper is to illustrate to the reader the feasibility of a digital design coach. Reference is made to recent advances in research about design computability. In particular, research by Mark Gross and Ellen Do with respect to their Electronic Cocktail Napkin project is used as a basis on which to determine what such a digital coach may look and feel like.
keywords	Design Education, Protocol Analysis, CADD, Sketching
series	ACADIA
email
last changed	2022/06/07 07:54

_id	1543
authors	Bailey, Rohan O.
year	2001
title	A digital design coach for young designers
source	CAADRIA 2001 [Proceedings of the Sixth Conference on Computer Aided Architectural Design Research in Asia / ISBN 1-86487-096-6] Sydney 19-21 April 2001, pp. 311-314
doi	https://doi.org/10.52842/conf.caadria.2001.311
summary	It is the intention of this paper is to construct for the reader a suitable foundation on which to determine a digital design coach. It seeks to define this possibility by examining two ideas. The first is visual thinking, as used by designers in the process of design. The second idea, that of providing students with expert partners for the learning of design is supported by evidence from a variation on protocol analysis (developed by the author) and a related design studio conducted in New Zealand and Jamaica. Using these concepts in relation to recent advances in the development of digital tools the paper proposes what a digital coach may look like.
series	CAADRIA
email
last changed	2022/06/07 07:54

_id	ddss2004_ra-177
id	ddss2004_ra-177
authors	Ballas, D., R. Kingston, and J. Stillwell
year	2004
title	Using a Spatial Microsimulation Decision Support System for Policy Scenario Analysis
source	Van Leeuwen, J.P. and H.J.P. Timmermans (eds.) Recent Advances in Design & Decision Support Systems in Architecture and Urban Planning, Dordrecht: Kluwer Academic Publishers, ISBN: 1-4020-2408-8, p. 177-191
summary	This paper discusses the potential of a spatial microsimulation-based decision support system for policy analysis. The system can be used to describe current conditions and issues in neighbourhoods, predict future trends in the composition and health of neighbourhoods and conduct modelling and predictive analysis to measure the likely impact of policy interventions at the local level. A large dynamic spatial micro-simulation model is being constructed for the population of Leeds (approximately 715,000 individuals) based on spatial microsimulation techniques in conjunction with a range of data, including 2001 Census data for Output Areas and sample data from the British Household Panel Survey. The project has three main aims as follows: (i) to develop a static microsimulation model to describe current conditions in Leeds; (ii) to enable the performance of ‘What if?’ analysis on a range of policy scenarios; and (iii) to develop a dynamic microsimulation model to predict future conditions in Leeds under different policy scenarios. The paper reports progress in meeting the above aims and outlines the associated difficulties and data issues. One of the significant advantages of the spatial microsimulation approach adopted by this project is that it enables the user to query any combination of variables that is deemed desirable for policy analysis. The paper will illustrate the software tool being developed in the context of this project that is capable of carrying out queries of this type and of mapping their results. The decision support tool is being developed to support policy-makers concerned with urban regeneration and neighbourhood renewal.
keywords	Spatial Microsimulation, Spatial Decision Support Systems, Geotools
series	DDSS
last changed	2004/07/03 22:13

_id	cf2011_p051
id	cf2011_p051
authors	Cote, Pierre; Mohamed-Ahmed Ashraf, Tremblay Sebastien
year	2011
title	A Quantitative Method to Compare the Impact of Design Mediums on the Architectural Ideation Process.
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. 539-556.
summary	If we compare the architectural design process to a black box system, we can assume that we now know quite well both inputs and outputs of the system. Indeed, everything about the early project either feasibility studies, programming, context integration, site analysis (urban, rural or natural), as well as the integration of participants in a collaborative process can all be considered to initiate and sustain the architectural design and ideation process. Similarly, outputs from that process are also, and to some extent, well known and identifiable. We are referring here, among others, to the project representations or even to the concrete building construction and its post-evaluation. But what about the black box itself that produces the ideation. This is the question that attempts to answer the research. Currently, very few research works linger to identify how the human brain accomplishes those tasks; how to identify the cognitive functions that are playing this role; to what extent they operate and complement each other, and among other things, whether there possibly a chain of causality between these functions. Therefore, this study proposes to define a model that reflects the activity of the black box based on the cognitive activity of the human brain. From an extensive literature review, two cognitive functions have been identified and are investigated to account for some of the complex cognitive activity that occurs during a design process, namely the mental workload and mental imagery. These two variables are measured quantitatively in the context of real design task. Essentially, the mental load is measured using a Bakan's test and the mental imagery with eyes tracking. The statistical software G-Power was used to identify the necessary subject number to obtain for significant variance and correlation result analysis. Thus, in the context of an exploratory research, to ensure effective sample of 0.25 and a statistical power of 0.80, 32 participants are needed. All these participants are students from 3rd, 4th or 5th grade in architecture. They are also very familiar with the architectural design process and the design mediums used, i.e., analog model, freehand drawing and CAD software, SketchUp. In three experimental sessions, participants were asked to design three different projects, namely, a bus shelter, a recycling station and a public toilet. These projects were selected and defined for their complexity similarity, taking into account the available time of 22 minutes, using all three mediums of design, and this in a randomly manner to avoid the order effect. To analyze the two cognitive functions (mental load and mental imagery), two instruments are used. Mental imagery is measured using eye movement tracking with monitoring and quantitative analysis of scan paths and the resulting number and duration of participant eye fixations (Johansson et al, 2005). The mental workload is measured using the performance of a modality hearing secondary task inspired by Bakan'sworks (Bakan et al.; 1963). Each of these three experimental sessions, lasting 90 minutes, was composed of two phases: 1. After calibrating the glasses for eye movement, the subject had to exercise freely for 3 minutes while wearing the glasses and headphones (Bakan task) to get use to the wearing hardware. Then, after reading the guidelines and criteria for the design project (¬± 5 minutes), he had 22 minutes to execute the design task on a drawing table allowing an upright posture. Once the task is completed, the subject had to take the NASA TLX Test, on the assessment of mental load (¬± 5 minutes) and a written post-experimental questionnaire on his impressions of the experiment (¬± 10 minutes). 2. After a break of 5-10 minutes, the participant answered a psychometric test, which is different for each session. These tests (¬± 20 minutes) are administered in the same order to each participant. Thus, in the first experimental session, the subject had to take the psychometric test from Ekstrom et al. (1978), on spatial performance (Factor-Referenced Cognitive Tests Kit). During the second session, the cognitive style is evaluated using Oltman's test (1971). Finally, in the third and final session, participant creativity is evaluated using Delis-Kaplan test (D-KEFS), Delis et al. (2001). Thus, this study will present the first results of quantitative measures to establish and validate the proposed model. Furthermore, the paper will also discuss the relevance of the proposed approach, considering that currently teaching of ideation in ours schools of architecture in North America is essentially done in a holistic manner through the architectural project.
keywords	design, ideation process, mental workload, mental imagery, quantitative mesure
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	ecaade2015_217
id	ecaade2015_217
authors	Davis, Felecia and Dumitrescu, Delia
year	2015
title	What and When Is the Textile? Extending the Reach of Computation through Textile Expression
source	Martens, B, Wurzer, G, Grasl T, Lorenz, WE and Schaffranek, R (eds.), Real Time - Proceedings of the 33rd eCAADe Conference - Volume 2, Vienna University of Technology, Vienna, Austria, 16-18 September 2015, pp. 417-426
doi	https://doi.org/10.52842/conf.ecaade.2015.2.417
wos	WOS:000372316000048
summary	The authors of this article argue for 'making time appear' in computational materials and objects so that it can be used to help people become aware of their relation to their environments. [Hallnäs & Redström 2001] As more computational and responsive materials come into play when designing architectural spaces designers might consider opening up the dimension of time to 'make time appear' rather than disappear. [Hallnäs & Redström 2001] Computational materials are materials which transform expression and respond to inputs read by computer programs. Making time appear can have many uses particularly in applications where people can be helped by the awareness of unfolding of time, where the temporality is linked to transformative body experience rather than project efficiency or collapsing distance. If architects, designers, engineers and others could begin to consider and use time as a way to promote reflection then it would be possible to design materials which could expand human thinking through the material itself.
series	eCAADe
email
more	https://mh-engage.ltcc.tuwien.ac.at/engage/ui/watch.html?id=44daf674-70d7-11e5-8041-1b36fa35af4a
last changed	2022/06/07 07:56

_id	e6c5
authors	Heintz, John L.
year	2001
title	Coordinating virtual building design teams
source	Stellingwerff, Martijn and Verbeke, Johan (Eds.), ACCOLADE - Architecture, Collaboration, Design. Delft University Press (DUP Science) / ISBN 90-407-2216-1 / The Netherlands, pp. 65-76 [Book ordering info: m.c.stellingwerff@bk.tudelft.nl]
summary	Most research in design project management support systems treats the subject as an isolated objective problem. The goals to be met are defined in terms of a supposed universal view of the project, and now outside concerns are taken into account. While such approaches, including project simulation, may yield excellent results, they ignore what, for many projects, are the real difficulties. Design projects are not isolated. All participants have other obligations that compete with the given project for attention and resources. The various participants in the design process have different goals. For these reasons it is proposed that design project management can be best facilitated by tools which assist the participating actors to share suitable management information in order to make better co-ordination possible, while allowing the resource balancing between projects to occur in private. Such a tool represents the design project management task as a negotiation task that spans both projects and firms; the management of one project is the management of all. The model of design collaboration upon which the Design Coordination System (DeCo) is built was developed from 1) a heuristic case study used to gain insight into the ways in which designers co-ordinate their efforts, and 2) the application of the theory of the social contract as developed by John Rawls to the problem of design project management. The key innovation in the DeCo system is the shaping of the project management system around existing practices of collaborative project design management and planning. DeCo takes advantage of how designers already co-ordinate their work with each other and resolve disputes over deadlines and time lines. The advantage of DeCo is that it formalises these existing practices in order to accommodate both the increasing co-ordination burden and the difficulties brought about by the internationalisation of design practice. DeCo, the design project management system proposed here, provides a representation, a communications protocol, and a game theoretical decision structure. The combination of these three units provides users with the ability to exchange structured pictures of the project as seen from the points of view of individual actors. Further, it suggests a mechanism based on a specific principle of fairness for arriving at mutually acceptable project plans. The DeCo system permits the users freedom to manage their design processes as they will, while providing a basic compatibility between practices of design team members which supports their collaborative efforts to co-ordinate their design work.
series	other
last changed	2001/09/14 21:30

_id	e9b1
authors	Heylighen, Ann and Neuckermans, Herman
year	2001
title	Destination: Practice – Towards a maintenance contract for the architect’s degree
source	Reinventing the Discourse - How Digital Tools Help Bridge and Transform Research, Education and Practice in Architecture [Proceedings of the Twenty First Annual Conference of the Association for Computer-Aided Design in Architecture / ISBN 1-880250-10-1] Buffalo (New York) 11-14 October 2001, pp. 090-099
doi	https://doi.org/10.52842/conf.acadia.2001.090
summary	Addressing the subject of Case-Based Reasoning (CBR) in architectural design, we present a Web-based design assistant for student- and professional architects called DYNAMO. Its main objective is to initiate and nurture the life-long process of learning from (design) experience as suggested by CBR’s cognitive model. Rather than adopting this model as such, DYNAMO extrapolates it beyond the individual by stimulating and intensifying several modes of interaction. One mode – the focus of this paper – concerns the interaction between the realm of design education and the world of practice. DYNAMO offers a platform for exchanging design efforts and insights, in the form of cases, between both parties, which perfectly chimes with the current tendency towards life-long learning and continuing education. Just like our university advises graduates to ‘Take a maintenance contract with your degree’, architecture schools may encourage recently qualified architects to subscribe to DYNAMO. To what extent the tool can fulfill this role of maintenance contract is discussed at the end of the paper, which reports on how DYNAMO was used and appreciated by professional architects at different levels of expertise.
keywords	Case-Based Reasoning, Web-Based Learning, Digital Repositories
series	ACADIA
email
last changed	2022/06/07 07:50

_id	6430
authors	Jabi, Wassim (Ed.)
year	2001
title	ACADIA 2001 [Conference Proceedings]
source	Proceedings of the Twenty First Annual Conference of the Association for Computer-Aided Design in Architecture / ISBN 1-880250-10-1/ Buffalo (New York) 11-14 October 2001, 415 p.
doi	https://doi.org/10.52842/conf.acadia.2001
summary	The theme, which preceded my knowledge of ACADIA’s true age, resulted from a realization regarding the development and current state of CAD in Research, Education, and Practice. While I only got involved with ACADIA in the last half of its current life to date, I had the honor of studying with some of the early pioneers of CAD: 1) Harold Borkin, a founding member of ACADIA, 2) Jim Turner, a longtime ACADIAn, and a past ACADIA Conference organizer (actually the very first conference I attended), and 3) Ted Hall, another longtime ACADIAn. What I have learned from conversations with them and later witnessed for myself is a fundamental shift of focus in CAD from building tools to using tools. That is, while early CAD students, including myself, used to learn how to create software and tools to solve a particular problem, the current focus in the majority of schools that include a CAD component in their curriculum is on teaching the use of commercial software and/or the use of digital media in the design studio. One need only take a look at old list of courses that used to be offered in the CAD area and compare it with a new list to see this shift. Yet, one form of tool building that is continuing in a significant number of schools is the creation of scripts or small software modules (usually built using a visual editor) to create interactive systems for delivery over the web or on CD-ROM. Examples include the use of Macromedia Director or Flash for creating interactive digital titles. While this current state of affairs has increased the receptivity to digital tools and media, it does obscure an important fact. For knowledge to advance in this area, we need researchers who can not only use tools, but also invent new ones to solve new problems that are not addressed by the existing crop of commercial software. The more time we spend not educating our students in the art and science of building digital tools, the harder it will be to: 1) find teachers in the future with those skills, 2) advance and influence the development of the state-of-the-art in CAD, and 3) erase the use of CAD as a euphemism for slick computer-generated imagery. While not common, the tradition of tool building is still going on most notably in architecture schools with strong financial resources and those that offer doctoral level education. Commercial, governmental and business/education entities are also continuing the research tradition of tool building. ACADIA, as a reflection of the field it focuses on, has widened its scope to solicit papers that deal with CAD education and the use of CAD in practice. Thus, you will read in this book papers that focus on all three aspects: research, education, and practice and in some cases the intersection of two or more of those areas. Thankfully, ACADIA, while concerned with CAD in education has maintained its receptivity to basic research papers as well as a willingness to publish innovative papers in the area of practice. As chair of the technical committee, I made sure that the call for papers and the final selection reflects this desire. We should continue to emphasize the need for presenting this diversity of work in our annual conferences and I am optimistic that the ACADIA community is in support of this notion.
series	ACADIA
email
more	www.acadia.org
last changed	2022/06/07 07:49

_id	174d
authors	Maher, M.L., Simoff, S., Gu, N. and Lau, K.H.
year	2001
title	A virtual office
source	M. Burry (ed.), Cyberspace: The World of Digital Architecture, Images Publishing, Mulgrave, Vic, pp. 196-199
summary	The Virtual Office design provides an environment in a threedimensional virtual worl, in which a person, as an avatar, works alone or holds meetings with others. Two aspects of the design emphasize the "virtual": the walls and the allocation of areas. The design assumes that the walls of a virtual office provide a visual boundary to the place that indicates what is inside and what is outside the office. The functions of the wall include security, privacy, and a place for hanging things. The threedimensional visualization of the wall as a frame with cubes was inspired by the paintings of Piet Mondriaan. The design has five functional areas that are distinct, in order to provide a sense of movement when moving from one type of task to another.
series	other
email
last changed	2003/04/23 15:50

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