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	ecaade2011_110
id	ecaade2011_110
authors	Pak, Burak; Verbeke, Johan
year	2011
title	Usability as a Key Quality Characteristic for Developing CAAD Tools and Environments
source	RESPECTING FRAGILE PLACES [29th eCAADe Conference Proceedings / ISBN 978-9-4912070-1-3], University of Ljubljana, Faculty of Architecture (Slovenia) 21-24 September 2011, pp.269-278
doi	https://doi.org/10.52842/conf.ecaade.2011.269
wos	WOS:000335665500030
summary	In this paper, we will stress the importance of usability as a key quality characteristic for the Computer Aided Architectural Design (CAAD) software prototypes. We claim that usability evaluation practices can assist the integration of human factors and the accommodation of local differences. These practices are not solely limited to interface tests, but they can also provide valuable information on the possible added values of CAAD software prototypes, increase the overall product quality and thus contribute to the sustainable development of the CAAD research field. In this context, we aim to initiate a constructive discussion on this topic by reviewing various usability frameworks and highlighting possible opportunities and challenges of applicable evaluation methods. Consequent to this discussion, we will elaborate on our recent findings relating to the reliability and effectiveness of particular evaluation methods applied to a web-based geographic virtual environment prototype. In conclusion, we will introduce a new “design usability” framework that is suitable for CAAD software development; which suggests a variety of design usability quality characteristics, cost-effective evaluation methods and possible influence factors in the evaluation process.
keywords	Usability; Quality in Use; Evaluation; CAAD Software Development; Human Factors
series	eCAADe
email
last changed	2022/05/01 23:21

_id	ecaade2011_109
id	ecaade2011_109
authors	Pak, Burak; Verbeke, Johan; Ag-Ukrikul, Chotima
year	2011
title	Utilizing a Web-based Geographic Virtual Environment Prototype for the Collaborative Analysis of a Fragile Urban Area: An “Open-Source” International Urban Design Studio organized in Brussels
source	RESPECTING FRAGILE PLACES [29th eCAADe Conference Proceedings / ISBN 978-9-4912070-1-3], University of Ljubljana, Faculty of Architecture (Slovenia) 21-24 September 2011, pp.679-688
doi	https://doi.org/10.52842/conf.ecaade.2011.679
wos	WOS:000335665500079
summary	In this paper, we will discuss the opportunities and challenges of using a Web-based Geographic Virtual Environment Prototype, primarily developed in the framework of a long-term research project by Pak and Verbeke (2011), as a complementary medium to support an international urban design studio. We reconfigured and rescaled this prototype with the objective of encouraging students to make a collaborative, open-source and location-based analysis of the fragile project area (the Brussels-Charleroi Canal) and share their findings with each other. During this eight week long experimental study, the students were able to effectively use the environment during the analysis phase of the urban design studio; despite their heterogeneous profiles. They created an online inventory that covers five gigabytes of analysis findings, sketches, photos, maps, studio presentations and texts describing their experiences. This environment shows the power of crowdsourcing and online collaborative analysis. Moreover, the findings of our online student survey demonstrate a general positive attitude towards the use of the Virtual Environment Prototype.
keywords	Urban Design Studio; Web-based Virtual Environments; Integration of CAAD Research into Design Education; Collaboration
series	eCAADe
email
last changed	2022/05/01 23:21

_id	acadia11_260
id	acadia11_260
authors	Pak, Burak; Vrouwe, Ivo; Verbeke,Johan
year	2011
title	Design and Development of Low-cost Portable Immersive Spaces
source	ACADIA 11: Integration through Computation [Proceedings of the 31st Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA)] [ISBN 978-1-6136-4595-6] Banff (Alberta) 13-16 October, 2011, pp. 260-267
doi	https://doi.org/10.52842/conf.acadia.2011.260
summary	In this paper, we will explore the potentials of low-cost portable immersive environments that combine textile structures, gesture-based interfaces and multiple projections. Our aim is to develop affordable, easy to set up, portable and inviting immersive spaces that can serve as an interface between a web-based geographic virtual environment, experts and lay people. In this context, after the introduction, we will review a variety of methods, conceptual tools and materials related to textile tectonics and techniques which can be individually used or combined for the development and construction of portable immersive spaces. In the next section, we will discuss the opportunities and challenges of using a low-cost gesture-based interface (Kinect) to support “touchless” interactions. Consequently, we will present the design alternatives of low-cost portable immersive spaces that we have synthesized from our background studies. This will be followed by the observations and findings from our prototype development, implementation and preliminary testing processes. In conclusion, we will discuss our conclusions and recommendations regarding the future development of low-cost portable immersive spaces.
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:59

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