Project Integration Architecture: Inter-Application Propagation of Information

Science.gov (United States)

Jones, William Henry

2005-01-01

A principal goal of the Project Integration Architecture (PIA) is to facilitate the meaningful inter-application transfer of application-value-added information. Such exchanging applications may be largely unrelated to each other except through their applicability to an overall project; however, the PIA effort recognizes as fundamental the need to make such applications cooperate despite wide disparaties either in the fidelity of the analyses carried out, or even the disciplines of the analysis. This paper discusses the approach and techniques applied and anticipated by the PIA project in treating this need.

Modelling and using product architectures in mechatronic product development

DEFF Research Database (Denmark)

Bruun, Hans Peter Lomholt; Mortensen, Niels Henrik

, experiences by using the architecture representation in a mechatronic development project, and the scope of using the architecture model as a skeleton for a data structure in a PLM system. The fundamental idea for planning and modeling holistic architectures is that an improved understanding of the whole...

Numerical linear algebra on emerging architectures: The PLASMA and MAGMA projects

International Nuclear Information System (INIS)

Agullo, Emmanuel; Demmel, Jim; Dongarra, Jack; Hadri, Bilel; Kurzak, Jakub; Langou, Julien; Ltaief, Hatem; Luszczek, Piotr; Tomov, Stanimire

2009-01-01

The emergence and continuing use of multi-core architectures and graphics processing units require changes in the existing software and sometimes even a redesign of the established algorithms in order to take advantage of now prevailing parallelism. Parallel Linear Algebra for Scalable Multi-core Architectures (PLASMA) and Matrix Algebra on GPU and Multics Architectures (MAGMA) are two projects that aims to achieve high performance and portability across a wide range of multi-core architectures and hybrid systems respectively. We present in this document a comparative study of PLASMA's performance against established linear algebra packages and some preliminary results of MAGMA on hybrid multi-core and GPU systems.

Design of management information system for nuclear industry architectural project costs

International Nuclear Information System (INIS)

Zhang Xingzhi; Li Wei

1996-01-01

Management Information System (MIS) for nuclear industry architectural project is analysed and designed in detail base on quota management and engineering budget management of nuclear industry in respect of the practice of Qinshan Second Phase 2 x 600 MW Project

Analysis of central enterprise architecture elements in models of six eHealth projects.

Science.gov (United States)

Virkanen, Hannu; Mykkänen, Juha

2014-01-01

Large-scale initiatives for eHealth services have been established in many countries on regional or national level. The use of Enterprise Architecture has been suggested as a methodology to govern and support the initiation, specification and implementation of large-scale initiatives including the governance of business changes as well as information technology. This study reports an analysis of six health IT projects in relation to Enterprise Architecture elements, focusing on central EA elements and viewpoints in different projects.

Architectural Narratives

DEFF Research Database (Denmark)

Kiib, Hans

2010-01-01

a functional framework for these concepts, but tries increasingly to endow the main idea of the cultural project with a spatially aesthetic expression - a shift towards “experience architecture.” A great number of these projects typically recycle and reinterpret narratives related to historical buildings......In this essay, I focus on the combination of programs and the architecture of cultural projects that have emerged within the last few years. These projects are characterized as “hybrid cultural projects,” because they intend to combine experience with entertainment, play, and learning. This essay...... and architectural heritage; another group tries to embed new performative technologies in expressive architectural representation. Finally, this essay provides a theoretical framework for the analysis of the political rationales of these projects and for the architectural representation bridges the gap between...

Light Water Reactor Sustainability Program: Digital Architecture Project Plan

Energy Technology Data Exchange (ETDEWEB)

Thomas, Ken [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2014-09-01

There are many technologies available to the nuclear power industry to improve efficiency in plant work activities. These range from new control room technologies to those for mobile field workers. They can make a positive impact on a wide range of performance objectives – increase in productivity, human error reduction, validation of results, accurate transfer of data, and elimination of repetitive tasks. It is expected that the industry will more and more turn to these technologies to achieve these operational efficiencies to lower costs. At the same time, this will help utilities manage a looming staffing problem as the inevitable retirement wave of the more seasoned workers affects both staffing levels and knowledge retention. A barrier to this wide-scale implementation of new technologies for operational efficiency is the lack of a comprehensive digital architecture that can support the real-time information exchanges needed to achieve the desired operational efficiencies. This project will define an advanced digital architecture that will accommodate the entire range of system, process, and plant worker activity to enable the highest degree of integration, thereby creating maximum efficiency and productivity. This pilot project will consider a range of open standards that are suitable for the various data and communication requirements of a seamless digital environment. It will map these standards into an overall architecture to support the II&C developments of this research program.

The PASS project architectural model

International Nuclear Information System (INIS)

Day, C.T.; Loken, S.; Macfarlane, J.F.

1994-01-01

The PASS project has as its goal the implementation of solutions to the foreseen data access problems of the next generation of scientific experiments. The architectural model results from an evaluation of the operational and technical requirements and is described in terms of an abstract reference model, an implementation model and a discussion of some design aspects. The abstract reference model describes a system that matches the requirements in terms of its components and the mechanisms by which they communicate, but does not discuss policy or design issues that would be necessary to match the model to an actual implementation. Some of these issues are discussed, but more detailed design and simulation work will be necessary before choices can be made

Hardware architecture for projective model calculation and false match refining using random sample consensus algorithm

Science.gov (United States)

Azimi, Ehsan; Behrad, Alireza; Ghaznavi-Ghoushchi, Mohammad Bagher; Shanbehzadeh, Jamshid

2016-11-01

The projective model is an important mapping function for the calculation of global transformation between two images. However, its hardware implementation is challenging because of a large number of coefficients with different required precisions for fixed point representation. A VLSI hardware architecture is proposed for the calculation of a global projective model between input and reference images and refining false matches using random sample consensus (RANSAC) algorithm. To make the hardware implementation feasible, it is proved that the calculation of the projective model can be divided into four submodels comprising two translations, an affine model and a simpler projective mapping. This approach makes the hardware implementation feasible and considerably reduces the required number of bits for fixed point representation of model coefficients and intermediate variables. The proposed hardware architecture for the calculation of a global projective model using the RANSAC algorithm was implemented using Verilog hardware description language and the functionality of the design was validated through several experiments. The proposed architecture was synthesized by using an application-specific integrated circuit digital design flow utilizing 180-nm CMOS technology as well as a Virtex-6 field programmable gate array. Experimental results confirm the efficiency of the proposed hardware architecture in comparison with software implementation.

How computer science can help in understanding the 3D genome architecture.

Science.gov (United States)

Shavit, Yoli; Merelli, Ivan; Milanesi, Luciano; Lio', Pietro

2016-09-01

Chromosome conformation capture techniques are producing a huge amount of data about the architecture of our genome. These data can provide us with a better understanding of the events that induce critical regulations of the cellular function from small changes in the three-dimensional genome architecture. Generating a unified view of spatial, temporal, genetic and epigenetic properties poses various challenges of data analysis, visualization, integration and mining, as well as of high performance computing and big data management. Here, we describe the critical issues of this new branch of bioinformatics, oriented at the comprehension of the three-dimensional genome architecture, which we call 'Nucleome Bioinformatics', looking beyond the currently available tools and methods, and highlight yet unaddressed challenges and the potential approaches that could be applied for tackling them. Our review provides a map for researchers interested in using computer science for studying 'Nucleome Bioinformatics', to achieve a better understanding of the biological processes that occur inside the nucleus. © The Author 2015. Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

Ready! Set! Go! An Action Research Agenda for Software Architecture

DEFF Research Database (Denmark)

Christensen, Henrik Bærbak; Hansen, Klaus Marius; Schougaard, Kari Rye

2008-01-01

Software architecture practice is highly complex. Software architects interact with business as well as technical aspects of systems, often embedded in large and changing organizations. We first make an argument that an appropriate research agenda for understanding, describing, and changing...... architectural practice in this context is based on an action research agenda in which researchers use ethnographic techniques to understand practice and engages directly with and in practice when proposing and designing new practices. Secondly, we present an overview of an ongoing project which applies action...... research techniques to understand and potentially change architectural practice in four Danish software companies....

Architectures of adaptive integration in large collaborative projects

Directory of Open Access Journals (Sweden)

Lois Wright Morton

2015-12-01

Full Text Available Collaborations to address complex societal problems associated with managing human-natural systems often require large teams comprised of scientists from multiple disciplines. For many such problems, large-scale, transdisciplinary projects whose members include scientists, stakeholders, and other professionals are necessary. The success of very large, transdisciplinary projects can be facilitated by attending to the diversity of types of collaboration that inevitably occur within them. As projects progress and evolve, the resulting dynamic collaborative heterogeneity within them constitutes architectures of adaptive integration (AAI. Management that acknowledges this dynamic and fosters and promotes awareness of it within a project can better facilitate the creativity and innovation required to address problems from a systems perspective. In successful large projects, AAI (1 functionally meets objectives and goals, (2 uses disciplinary expertise and concurrently bridges many disciplines, (3 has mechanisms to enable connection, (4 delineates boundaries to keep focus but retain flexibility, (5 continuously monitors and adapts, and (6 encourages project-wide awareness. These principles are illustrated using as case studies three large climate change and agriculture projects funded by the U.S. Department of Agriculture-National Institute of Food and Agriculture.

Implementing An Image Understanding System Architecture Using Pipe

Science.gov (United States)

Luck, Randall L.

1988-03-01

This paper will describe PIPE and how it can be used to implement an image understanding system. Image understanding is the process of developing a description of an image in order to make decisions about its contents. The tasks of image understanding are generally split into low level vision and high level vision. Low level vision is performed by PIPE -a high performance parallel processor with an architecture specifically designed for processing video images at up to 60 fields per second. High level vision is performed by one of several types of serial or parallel computers - depending on the application. An additional processor called ISMAP performs the conversion from iconic image space to symbolic feature space. ISMAP plugs into one of PIPE's slots and is memory mapped into the high level processor. Thus it forms the high speed link between the low and high level vision processors. The mechanisms for bottom-up, data driven processing and top-down, model driven processing are discussed.

Social and cultural capital in project marketing service firms: Danish architectural firms on the German market

DEFF Research Database (Denmark)

Skaates, Maria Anne; Tikkanen, Henrikki; Alajoutsijärvi, Kimmo

2002-01-01

This article analyses the marketing activities of three Danish architectural firms in Germany during the 1990s from a perspective that is new to project marketing, in that the Bourdivan concepts of social and cultural capital are applied to the offerings and activities of firms. In architecture...... provide support for our claim that the accumulation of social and cultural capital is crucial to acquiring architectural projects, while also indicating that cultural and social capital are internationally transferable to a limited extent only. This in turn suggests that national construction industries...

IDC Re-Engineering Phase 2 Architecture Document.

Energy Technology Data Exchange (ETDEWEB)

Burns, John F.

2015-12-01

This document contains a description of the system architecture for the IDC Re-Engineering Phase 2 project. This is a draft version that primarily provides background information for understanding delivered Use Case Realizations.

From CAD to BIM: A New Way to Understand Architecture

OpenAIRE

Pérez Sánchez, Juan Carlos; Mora García, Raúl Tomás; Pérez Sánchez, Vicente Raúl; Piedecausa-García, Beatriz

2017-01-01

In recent years, and despite the effects of the economic crisis in the building sector, technicians involved in the architectural process had to adapt themselves to many changes, in search of new job opportunities. In this situation, traditional methods imposed by computer-aided design (CAD) in the development of new projects have evolved towards the use of Building Information Modelling (BIM) methodologies, enabling the control of different aspects such as the design, construction and monito...

Medical Data Architecture Project Status

Science.gov (United States)

Krihak, M.; Middour, C.; Lindsey, A.; Marker, N.; Wolfe, S.; Winther, S.; Ronzano, K.; Bolles, D.; Toscano, W.; Shaw, T.

2017-01-01

The Medical Data Architecture (MDA) project supports the Exploration Medical Capability (ExMC) risk to minimize or reduce the risk of adverse health outcomes and decrements in performance due to in-flight medical capabilities on human exploration missions. To mitigate this risk, the ExMC MDA project addresses the technical limitations identified in ExMC Gap Med 07: We do not have the capability to comprehensively process medically-relevant information to support medical operations during exploration missions. This gap identifies that the current International Space Station (ISS) medical data management includes a combination of data collection and distribution methods that are minimally integrated with on-board medical devices and systems. Furthermore, there are variety of data sources and methods of data collection. For an exploration mission, the seamless management of such data will enable an increasingly autonomous crew than the current ISS paradigm. The MDA will develop capabilities that support automated data collection, and the necessary functionality and challenges in executing a self-contained medical system that approaches crew health care delivery without assistance from ground support. To attain this goal, the first year of the MDA project focused on reducing technical risk, developing documentation and instituting iterative development processes that established the basis for the first version of MDA software (or Test Bed 1). Test Bed 1 is based on a nominal operations scenario authored by the ExMC Element Scientist. This narrative was decomposed into a Concept of Operations that formed the basis for Test Bed 1 requirements. These requirements were successfully vetted through the MDA Test Bed 1 System Requirements Review, which permitted the MDA project to begin software code development and component integration. This paper highlights the MDA objectives, development processes, and accomplishments, and identifies the fiscal year 2017 milestones and

Fragments of Architecture

DEFF Research Database (Denmark)

Bang, Jacob Sebastian

2016-01-01

Topic 3: “Case studies dealing with the artistic and architectural work of architects worldwide, and the ties between specific artistic and architectural projects, methodologies and products”......Topic 3: “Case studies dealing with the artistic and architectural work of architects worldwide, and the ties between specific artistic and architectural projects, methodologies and products”...

Understanding map projections: Chapter 15

Science.gov (United States)

Usery, E. Lynn; Kent, Alexander J.; Vujakovic, Peter

2018-01-01

It has probably never been more important in the history of cartography than now that people understand how maps work. With increasing globalization, for example, world maps provide a key format for the transmission of information, but are often poorly used. Examples of poor understanding and use of projections and the resultant maps are many; for instance, the use of rectangular world maps in the United Kingdom press to show Chinese and Korean missile ranges as circles, something which can only be achieved on equidistant projections and then only from one launch point (Vujakovic, 2014).

Computer architecture evaluation for structural dynamics computations: Project summary

Science.gov (United States)

Standley, Hilda M.

1989-01-01

The intent of the proposed effort is the examination of the impact of the elements of parallel architectures on the performance realized in a parallel computation. To this end, three major projects are developed: a language for the expression of high level parallelism, a statistical technique for the synthesis of multicomputer interconnection networks based upon performance prediction, and a queueing model for the analysis of shared memory hierarchies.

Using UML Modeling to Facilitate Three-Tier Architecture Projects in Software Engineering Courses

Science.gov (United States)

Mitra, Sandeep

2014-01-01

This article presents the use of a model-centric approach to facilitate software development projects conforming to the three-tier architecture in undergraduate software engineering courses. Many instructors intend that such projects create software applications for use by real-world customers. While it is important that the first version of these…

Understanding Applications of Project Planning and Scheduling in Construction Projects

OpenAIRE

AlNasseri, Hammad Abdullah

2015-01-01

Construction project life-cycle processes must be managed in a more effective and predictable way to meet project stakeholders’ needs. However, there is increasing concern about whether know-how effectively improves understanding of underlying theories of project management processes for construction organizations and their project managers. Project planning and scheduling are considered as key and challenging tools in controlling and monitoring project performance, but many worldwide constru...

Learning based upon projects of architectural conservation: from university to real life

OpenAIRE

Mileto, Camilla; Vegas López-Manzanares, Fernando; Cristini, Valentina; Diodato, Maria

2011-01-01

Mileto, C.; Vegas López-Manzanares, F.; Cristini, V.; Diodato, M. (2011). Learning based upon projects of architectural conservation: from university to real life. IATED. 1-8. http://hdl.handle.net/10251/50072 Senia 1 8

Architectural technology

DEFF Research Database (Denmark)

2005-01-01

The booklet offers an overall introduction to the Institute of Architectural Technology and its projects and activities, and an invitation to the reader to contact the institute or the individual researcher for further information. The research, which takes place at the Institute of Architectural...... Technology at the Roayl Danish Academy of Fine Arts, School of Architecture, reflects a spread between strategic, goal-oriented pilot projects, commissioned by a ministry, a fund or a private company, and on the other hand projects which originate from strong personal interests and enthusiasm of individual...

Understanding Extraordinary Architectural Experiences through Content Analysis of Written Narratives

Directory of Open Access Journals (Sweden)

Brandon Richard Ro

2015-12-01

Full Text Available This study a identifies how people describe, characterize, and communicate in written form Extraordinary Architectural Experiences (EAE, and b expands the traditional qualitative approach to architectural phenomenology by demonstrating a quantitative method to analyze written narratives. Specifically, this study reports on the content analysis of 718 personal accounts of EAEs. Using a deductive, ‘theory-driven’ approach, these narratives were read, coded, and statistically analyzed to identify storyline structure, convincing power, and the relationship between subjective and objective experiential qualities used in the story-telling process. Statistical intercoder agreement tests were conducted to verify the reliability of the interpretations to approach the hard problem of “extraordinary aesthetics” in architecture empirically. The results of this study confirm the aesthetic nature of EAE narratives (and of told experiences by showing their higher dependence on external objective content (e.g., a building’s features and location rather than its internal subjective counterpart (e.g., emotions and sensations, which makes them more outwardly focused. The strong interrelationships and intercoder agreement between the thematic realms provide a unique aesthetic construct revealing EAE narratives as memorable, embodied, emotional events mapped by the externally focused content of place, social setting, time, and building features. A majority of EAE narratives were found to possess plot-structure along with significant relationships to objective-subjective content that further grounded their storylines. This study concludes that content analysis provides not only a valid method to understand written narratives about extraordinary architectural experiences quantitatively, but also a view as to how to map the unique nature of aesthetic phenomenology empirically.

FDMA-PON architecture according to the FABULOUS European project

Science.gov (United States)

Abrate, Silvio; Gaudino, Roberto; Charbonnier, Benoit

2013-01-01

In this paper we wish to introduce the FABULOUS European Project, started on the 1st of October 2012, that proposes a new FDMA-PON architecture adopting Faraday rotation and a R-ONU based on a reflective modulator instead of the conventional reflective SOA, designed on purpose and to be realized in silicon photonics, in order to cope with the target performances set by FSAN and the need of realizing low cost devices for the final user.

Vital architecture, slow momentum policy

DEFF Research Database (Denmark)

Braae, Ellen Marie

2010-01-01

A reflection on the relation between Danish landscape architecture policy and the statements made through current landscape architectural project.......A reflection on the relation between Danish landscape architecture policy and the statements made through current landscape architectural project....

Architecture

OpenAIRE

Clear, Nic

2014-01-01

When discussing science fiction’s relationship with architecture, the usual practice is to look at the architecture “in” science fiction—in particular, the architecture in SF films (see Kuhn 75-143) since the spaces of literary SF present obvious difficulties as they have to be imagined. In this essay, that relationship will be reversed: I will instead discuss science fiction “in” architecture, mapping out a number of architectural movements and projects that can be viewed explicitly as scien...

Understanding Pre-Quantitative Risk in Projects

Science.gov (United States)

Cooper, Lynne P.

2011-01-01

Standard approaches to risk management in projects depend on the ability of teams to identify risks and quantify the probabilities and consequences of these risks (e.g., the 5 x 5 risk matrix). However, long before quantification does - or even can - occur, and long after, teams make decisions based on their pre-quantitative understanding of risk. These decisions can have long-lasting impacts on the project. While significant research has looked at the process of how to quantify risk, our understanding of how teams conceive of and manage pre-quantitative risk is lacking. This paper introduces the concept of pre-quantitative risk and discusses the implications of addressing pre-quantitative risk in projects.

Cloud/Fog Computing System Architecture and Key Technologies for South-North Water Transfer Project Safety

Directory of Open Access Journals (Sweden)

Yaoling Fan

2018-01-01

Full Text Available In view of the real-time and distributed features of Internet of Things (IoT safety system in water conservancy engineering, this study proposed a new safety system architecture for water conservancy engineering based on cloud/fog computing and put forward a method of data reliability detection for the false alarm caused by false abnormal data from the bottom sensors. Designed for the South-North Water Transfer Project (SNWTP, the architecture integrated project safety, water quality safety, and human safety. Using IoT devices, fog computing layer was constructed between cloud server and safety detection devices in water conservancy projects. Technologies such as real-time sensing, intelligent processing, and information interconnection were developed. Therefore, accurate forecasting, accurate positioning, and efficient management were implemented as required by safety prevention of the SNWTP, and safety protection of water conservancy projects was effectively improved, and intelligential water conservancy engineering was developed.

Environment as a home to architecture. The Cremona City Hub project

Directory of Open Access Journals (Sweden)

Emilio Faroldi

2014-10-01

Full Text Available The urban regeneration pro- ject of the former Marketplace area promoted by the Local Administration in Cremona through a two-step international contest which ended in May 2012, relies on the willingness to guarantee new and high standards of welcoming and liveability within a logic of “smart city” to be meant as an healthy, dynamic and economically sustainable city. The promotion of energy policies, the close connection between the urban and the architectural project, a new dimension of welcoming and residentiality, the environmental quality, and the fruition of culture, represent questions to which new project development capabilities intend to ensure adequate answers. The experimental research of the Cremona City Hub project targets these very values.

How organisation of architecture documentation affects architectural knowledge retrieval

NARCIS (Netherlands)

de Graaf, K.A.; Liang, P.; Tang, A.; Vliet, J.C.

A common approach to software architecture documentation in industry projects is the use of file-based documents. This approach offers a single-dimensional arrangement of the architectural knowledge. Knowledge retrieval from file-based architecture documentation is efficient if the organisation of

Monumentality vs. everyday life: architecture's public role

Directory of Open Access Journals (Sweden)

Joaquim Manoel Guedes Sobrinho

2007-06-01

Full Text Available Conference held in Belo Horizonte, Minas Gerais, on March 18, 2006. Thoughts about architecture and the nation." Architecture is everything dealing with construction." (ARGAN, c. 1992. An object's cultural and ethical value is measured by how well it addresses demand, which in turn is related to the planet Earth, to scarce resources, and to people's survival. Architecture, its craft, and its teaching are studied from the perspective of the act, which is the art of building, to meet social, public and private demands through historical processes of power games, at a given place and time. Architecture is reduced to its essence to unveil the roots of its emergence and understand the architect's responsibilities in the new mass society, when we enter this" new popular period in history" (SANTOS; SOUZA, c1998. We suggest the following sequence of procedures as a path of knowledge and to support the free development of invention: 1 Initially assess the prospective problem to choose and study the location and the tasks of the architect, the client, society, and government; 2 identify and understand building plans for that location; 3 study the activities, flows, quantity, quality and combination of spaces resulting from the conflicting yearnings of people, in line with social needs and translated into private and public building plans; 4 graphically analyze the sectorial subsystems of areas associated according to affinities, considering their arrangement and organization in the site; 5 work on the rigorous construction of architecture, which in final analysis is matter and form; It should be pointed out that it is necessary to: 6 expand the supply of information on specific architectural problems to be addressed, and to organize the actual and effective involvement of people in the discussion of projects and works of their interest, unlike assembly and participative meetings; 7 expand opportunities to allow a greater number of architects to take part

Crowdsourcing and the Architectural Competition as Organisational Technologies

DEFF Research Database (Denmark)

Kamstrup, Andreas

In this dissertation, I take interest in crowdsourcing and architectural competitions as I focus on examining how a crowdsourcing platform works in the building industry and how the practices unfolding on it relates to – and maybe mimics – architectural competitions. The platform is operated...... and situated in the building industry, where ‘the architectural competition’ stands as an institution for how to coordinate interactions between actors. I also take interest in an architectural competition setup where dialogue between architects and jury is part of the setup. In overall terms, the research...... project aims to contribute to understanding novel interaction practices in the building industry and the architectural world at large. The research is based primarily on ethnographic explorations and the results hereof is the article-based dissertation you have just embarked on. The dissertation...

ARCHITECTURE DEGREE PROJECT: USE OF 3D TECHNOLOGY, MODELS AND AUGMENTED REALITY EXPERIENCE WITH VISUALLY IMPAIRED USERS

Directory of Open Access Journals (Sweden)

Isidro Navarro Delgado

2012-04-01

Full Text Available Web 3.0 technologies provide effective tools for interpreting architecture and culture in general. Thus, a project may have an emotional impact on people while also having a more widespread effect in society as a whole. This project defines a methodology for evaluating accessibility of architecture for people with visual disabilities and the application of this to visiting emblematic buildings such as the Basilica of the Holly Family in Barcelona, designed by the architect, Antoni Gaudí.

Business Architecture Development at Public Administration - Insights from Government EA Method Engineering Project in Finland

Science.gov (United States)

Valtonen, Katariina; Leppänen, Mauri

Governments worldwide are concerned for efficient production of services to customers. To improve quality of services and to make service production more efficient, information and communication technology (ICT) is largely exploited in public administration (PA). Succeeding in this exploitation calls for large-scale planning which embraces issues from strategic to technological level. In this planning the notion of enterprise architecture (EA) is commonly applied. One of the sub-architectures of EA is business architecture (BA). BA planning is challenging in PA due to a large number of stakeholders, a wide set of customers, and solid and hierarchical structures of organizations. To support EA planning in Finland, a project to engineer a government EA (GEA) method was launched. In this chapter, we analyze the discussions and outputs of the project workshops and reflect emerged issues on current e-government literature. We bring forth insights into and suggestions for government BA and its development.

Understanding Enterprise Architecture with Topic Modeling

DEFF Research Database (Denmark)

Nardello, Marco; Møller, Charles; Gøtze, John

2018-01-01

The next 3 years will be more important than the last 50 due to the digital transformation across industries. Enterprise Architecture (EA), the discipline that should lead enterprise responses to disruptive forces, is far from ready to drive the next wave of change. The state of the art in the di......The next 3 years will be more important than the last 50 due to the digital transformation across industries. Enterprise Architecture (EA), the discipline that should lead enterprise responses to disruptive forces, is far from ready to drive the next wave of change. The state of the art...

Architectural Theory and Graphical Criteria for Modelling Certain Late Gothic Projects by Hernan Ruiz "the Elder"

Directory of Open Access Journals (Sweden)

Antonio Luis Ampliato Briones

2014-10-01

Full Text Available This paper primarily reflects on the need to create graphical codes for producing images intended to communicate architecture. Each step of the drawing needs to be a deliberate process in which the proposed code highlights the relationship between architectural theory and graphic action. Our aim is not to draw the result of the architectural process but the design structure of the actual process; to draw as we design; to draw as we build. This analysis of the work of the Late Gothic architect Hernan Ruiz the Elder, from Cordoba, addresses two aspects: the historical and architectural investigation, and the graphical project for communication purposes.

Institute of place making : A project by the chair of Landscape Architecture at the TU Delft. Oerol 2013: Sense of place

NARCIS (Netherlands)

Pouderoijen, M.T.; Piccinini, D.

2013-01-01

This booklet shows the results of a project developed by TU Delft in a Master elective course offered by the chair of Landscape Architecture: Landscape Architecture ON site, being part of Oerol Festival 2013. The aim of the project was to express the landscape of Terschelling into a temporarily

A Project-Based Learning Approach to Programmable Logic Design and Computer Architecture

Science.gov (United States)

Kellett, C. M.

2012-01-01

This paper describes a course in programmable logic design and computer architecture as it is taught at the University of Newcastle, Australia. The course is designed around a major design project and has two supplemental assessment tasks that are also described. The context of the Computer Engineering degree program within which the course is…

Integrated Cognitive-neuroscience Architectures for Understanding Sensemaking (ICArUS): Transition to the Intelligence Community

Science.gov (United States)

2014-12-01

Case Study P U Pc Pt Ft Pa 1 Clinical vs. Actuarial Geospatial Profiling Strategies X X 2 Route Security in Baghdad X X X X 3 International...Information Sciences , 176, 1570-1589. Burns, K., & Bonaceto, C. (2014). Integrated Cognitive-neuroscience Architectures for Understanding Sensemaking

Project Integration Architecture

Science.gov (United States)

Jones, William Henry

2008-01-01

The Project Integration Architecture (PIA) is a distributed, object-oriented, conceptual, software framework for the generation, organization, publication, integration, and consumption of all information involved in any complex technological process in a manner that is intelligible to both computers and humans. In the development of PIA, it was recognized that in order to provide a single computational environment in which all information associated with any given complex technological process could be viewed, reviewed, manipulated, and shared, it is necessary to formulate all the elements of such a process on the most fundamental level. In this formulation, any such element is regarded as being composed of any or all of three parts: input information, some transformation of that input information, and some useful output information. Another fundamental principle of PIA is the assumption that no consumer of information, whether human or computer, can be assumed to have any useful foreknowledge of an element presented to it. Consequently, a PIA-compliant computing system is required to be ready to respond to any questions, posed by the consumer, concerning the nature of the proffered element. In colloquial terms, a PIA-compliant system must be prepared to provide all the information needed to place the element in context. To satisfy this requirement, PIA extends the previously established object-oriented- programming concept of self-revelation and applies it on a grand scale. To enable pervasive use of self-revelation, PIA exploits another previously established object-oriented-programming concept - that of semantic infusion through class derivation. By means of self-revelation and semantic infusion through class derivation, a consumer of information can inquire about the contents of all information entities (e.g., databases and software) and can interact appropriately with those entities. Other key features of PIA are listed.

Public regulations towards a tectonic architecture

DEFF Research Database (Denmark)

Schmidt, Anne Marie Due

2006-01-01

's activities has primarily been to support the optimization of the building process through ‘trimmed building’ and ‘partnering’ that only takes the immediate economic benefits of the changes to the building process into account and as such has no measures for architectural quality. The public initiatives so......Public regulations can support tectonic architecture by changes to the tendering system, supporting new organizational structures of the building industry in public building projects and suggesting a focus on innovation through increased research and development activity. The Danish state...... are happening very slowly which is understandable when there is no economic incitement for the industry to change. A change of these public regulations from sticks to carrots could create the economic incitement for the building industry to create tectonic architecture and thereby develop the building industry...

Research Through Architecture

DEFF Research Database (Denmark)

Peder Pedersen, Claus

2018-01-01

Presentation of the PhD research at the Aarhus School of Architecture and selected PhD projects in relation to PhD exhibition at Godsbanen.......Presentation of the PhD research at the Aarhus School of Architecture and selected PhD projects in relation to PhD exhibition at Godsbanen....

Understanding the causes of architecture changes using OSS mailing lists

NARCIS (Netherlands)

Ding, Wei; Liang, Peng; Tang, Anthony; Van Vliet, Hans

2015-01-01

The causes of architecture changes can tell about why architecture changes, and this knowledge can be captured to prevent architecture knowledge vaporization and architecture degeneration. But the causes are not always known, especially in open source software (OSS) development. This makes it very

Method for the Drawing of Newman Projections: Understanding ...

Indian Academy of Sciences (India)

hands-on learning/manipula- tives, Newman projections. Method for the Drawing of Newman Projections: Understanding Newman Projections with the Help of Hands. The interconversion between the perspective formulae and. Newman projections is illustrated here. The method describes how students can look at their ...

The Critical Approach of ‘Plug’ in Re-Conceptualisation of Architectural Program

Directory of Open Access Journals (Sweden)

Bahar Beslioglu

2014-03-01

Full Text Available This paper explores the issue of ‘plug’ in designing program within particular experimental studies in architecture. There was what could be called a critical ‘elaboration’ of program in Archigram’s 1964 ‘Plug-In’ City project, while intriguingly the critical approach taken in the 2001 ‘Un-Plug’ project of Francois Roche and Stephanie Lavaux hinted at a ‘re-evaluation’ of ‘plug’ related to program in architecture. The embedded criticism and creative programmatic suggestions in both projects will be discussed from the point of view of using the accumulated urbanscape as a potential for contemplation, a theme that has also been elaborated, both theoretically and experimentally, by the artist/architect Gordon Matta-Clark in his 1978 ‘Balloon Housing’ project. These experimentations - about the ‘plug’ - need to be discussed in order to understand their contributions as traceable sources to program issue in contemporary architecture.

Knowledge and Architectural Practice

DEFF Research Database (Denmark)

Verbeke, Johan

2017-01-01

of the level of research methods and will explain that the research methods and processes in creative practice research are very similar to grounded theory which is an established research method in the social sciences. Finally, an argument will be made for a more explicit research attitude in architectural......This paper focuses on the specific knowledge residing in architectural practice. It is based on the research of 35 PhD fellows in the ADAPT-r (Architecture, Design and Art Practice Training-research) project. The ADAPT-r project innovates architectural research in combining expertise from academia...... and from practice in order to highlight and extract the specific kind of knowledge which resides and is developed in architectural practice (creative practice research). The paper will discuss three ongoing and completed PhD projects and focusses on the outcomes and their contribution to the field...

Detail in architecture: Between arts & crafts

Science.gov (United States)

Dulencin, Juraj

2016-06-01

Architectural detail represents an important part of architecture. Not only can it be used as an identifier of a specific building but at the same time enhances the experience of the realized project. Within it lie the signs of a great architect and clues to understanding his or her way of thinking. It is therefore the central topic of a seminar offered to architecture students at the Brno University of Technology. During the course of the semester-long class the students acquaint themselves with atypical architectural details of domestic and international architects by learning to read them, understand them and subsequently draw them by creating architectural blueprints. In other words, by general analysis of a detail the students learn theoretical thinking of its architect who, depending on the nature of the design, had to incorporate a variety of techniques and crafts. Students apply this analytical part to their own architectural detail design. The methodology of the seminar consists of experiential learning by project management and is complemented by a series of lectures discussing a diversity of details as well as materials and technologies required to implement it. The architectural detail design is also part of students' bachelors thesis, therefore, the realistic nature of their blueprints can be verified in the production process of its physical counterpart. Based on their own documentation the students choose the most suitable manufacturing process whether it is supplied by a specific technology or a craftsman. Students actively participate in the production and correct their design proposals in real scale with the actual material. A student, as a future architect, stands somewhere between a client and an artisan, materializes his or her idea and adjusts the manufacturing process so that the final detail fulfills aesthetic consistency and is in harmony with its initial concept. One of the very important aspects of the design is its economic cost, an

Analysis of Architecture Pattern Usage in Legacy System Architecture Documentation

NARCIS (Netherlands)

Harrison, Neil B.; Avgeriou, Paris

2008-01-01

Architecture patterns are an important tool in architectural design. However, while many architecture patterns have been identified, there is little in-depth understanding of their actual use in software architectures. For instance, there is no overview of how many patterns are used per system or

Design and "restoration": the Roots of Architecture Porject for the Built

Science.gov (United States)

Campanella, C.

2017-05-01

It is absolutely essential now to prepare a project of pre-critical understanding of the building which will be the object of action, free from preconceived notions of value, fully committed to the implementation of a variety of useful and indispensable to determine that operating margin and freedom that each architecture has not being linked uniquely to the precise original function. This is the margin that you can leverage to implement the architectural project for the built that mutuerà inside knowledge, conservation and innovation at the same time. The binomials in the lead paragraph as all sides of the same coin that merge into one integrated design process that takes charge of design including those different styles of drafting of survey (in all aspects) of an existing architecture.

Traditional Wooden Architecture and Landscape in Karelia. Methodological considerations for the analysis and census

Directory of Open Access Journals (Sweden)

Sandro Parinello

2012-11-01

Full Text Available The survey work on the Karelian landscape and traditional architecture, embedded within the European research project entitled "Wooden Architecture. Karelian Timber Traditional Architecture and Landscape", is intended to enable understanding of how Karelian culture and history have led, over time, unique urban landscapes. The context of transformation, in which they were involved in both the behavioral habits of local populations both traditional architectural ones, which are mixed with models and with the administrative Soviet structures, were analyzed in this scientific field in order to not compromise the conservation and enhancement of the historic, architectural and landscape of this country.

Architecture in the Experience City

DEFF Research Database (Denmark)

Kiib, Hans

2009-01-01

. The article identifies new rationales related to this development, and it argues that ‘cultural planning' has increasingly shifted its focus from a cultural institutional approach to a more market-oriented strategy that combines art and business in a close relationship. The role of architecture has changed......This article focuses on the combination of programs and the architecture of cultural projects that have emerged within the last few years. These projects are characterized in the article as ‘hybrid cultural projects', because they intend to combine experience with entertainment, play and learning...... too. Architecture not only provides a functional framework for these concepts, but it increasingly tries to give the main idea of the cultural project a spatially aesthetic expression - a shift towards ‘experience architecture'. A great number of these projects typically recycles and reinterprets...

Remembrance and Architecture the House of Fates Project

Directory of Open Access Journals (Sweden)

Benárd Aurél

2016-07-01

Full Text Available The changes which took place a quarter of a century ago in the countries of Europe’s Eastern Bloc transformed the social conventions of the time. A kind of social dialog has been started, about the Holocaust amongst other things. New memorials and monuments dedicated to the Holocaust have been constructed in the countries of the region as a result. Several phases can be identified in the building of monuments to the Holocaust over the past 25 years. These changes in the process of recollection and in the building of the monuments themselves are typified by the House of Fates project. The memorial center was built in Budapest for the 70th anniversary of the Holocaust. But the changes in recollection did not stop there, did not come to a standstill in Hungary. It is a mark of the sensitivity of the subject that although the center was finished by the fall of 2015, it has still not opened its gates to the public. In the meantime the project has appeared in several Hungarian professional journals, however these articles do not venture far beyond the realm of basic description. Here we are attempting to analyze the project architecturally. Our analysis shows how the initial usage of primary symbols turns to more contemplative, more abstract images and devices.

Architectural design decisions

NARCIS (Netherlands)

Jansen, Antonius Gradus Johannes

2008-01-01

A software architecture can be considered as the collection of key decisions concerning the design of the software of a system. Knowledge about this design, i.e. architectural knowledge, is key for understanding a software architecture and thus the software itself. Architectural knowledge is mostly

The Pedagogic Architecture of MOOC: A Research Project on Educational Courses in Spanish

Science.gov (United States)

Fernández-Díaz, Elia; Rodríguez-Hoyos, Carlos; Salvador, Adelina Calvo

2017-01-01

This study has been carried out within the context of the ECO European Project (E-learning, Communication Open-Data: Massive Mobile, Ubiquitous, and Open Learning) which is being financed by the European Union over four years (2014-17). It analyses the pedagogic architecture of MOOC on pedagogic/educational subjects in Spanish over one academic…

Control system devices : architectures and supply channels overview.

Energy Technology Data Exchange (ETDEWEB)

Trent, Jason; Atkins, William Dee; Schwartz, Moses Daniel; Mulder, John C.

2010-08-01

This report describes a research project to examine the hardware used in automated control systems like those that control the electric grid. This report provides an overview of the vendors, architectures, and supply channels for a number of control system devices. The research itself represents an attempt to probe more deeply into the area of programmable logic controllers (PLCs) - the specialized digital computers that control individual processes within supervisory control and data acquisition (SCADA) systems. The report (1) provides an overview of control system networks and PLC architecture, (2) furnishes profiles for the top eight vendors in the PLC industry, (3) discusses the communications protocols used in different industries, and (4) analyzes the hardware used in several PLC devices. As part of the project, several PLCs were disassembled to identify constituent components. That information will direct the next step of the research, which will greatly increase our understanding of PLC security in both the hardware and software areas. Such an understanding is vital for discerning the potential national security impact of security flaws in these devices, as well as for developing proactive countermeasures.

Economics-driven software architecture

CERN Document Server

Mistrik, Ivan; Kazman, Rick; Zhang, Yuanyuan

2014-01-01

Economics-driven Software Architecture presents a guide for engineers and architects who need to understand the economic impact of architecture design decisions: the long term and strategic viability, cost-effectiveness, and sustainability of applications and systems. Economics-driven software development can increase quality, productivity, and profitability, but comprehensive knowledge is needed to understand the architectural challenges involved in dealing with the development of large, architecturally challenging systems in an economic way. This book covers how to apply economic consider

DESIGN AND “RESTORATION”: THE ROOTS OF ARCHITECTURE PORJECT FOR THE BUILT

Directory of Open Access Journals (Sweden)

C. Campanella

2017-05-01

Full Text Available It is absolutely essential now to prepare a project of pre-critical understanding of the building which will be the object of action, free from preconceived notions of value, fully committed to the implementation of a variety of useful and indispensable to determine that operating margin and freedom that each architecture has not being linked uniquely to the precise original function. This is the margin that you can leverage to implement the architectural project for the built that mutuerà inside knowledge, conservation and innovation at the same time. The binomials in the lead paragraph as all sides of the same coin that merge into one integrated design process that takes charge of design including those different styles of drafting of survey (in all aspects of an existing architecture.

Teaching Case: Enterprise Architecture Specification Case Study

Science.gov (United States)

Steenkamp, Annette Lerine; Alawdah, Amal; Almasri, Osama; Gai, Keke; Khattab, Nidal; Swaby, Carval; Abaas, Ramy

2013-01-01

A graduate course in enterprise architecture had a team project component in which a real-world business case, provided by an industry sponsor, formed the basis of the project charter and the architecture statement of work. The paper aims to share the team project experience on developing the architecture specifications based on the business case…

Activate: Social Action in landscape Architecture Design Education

Directory of Open Access Journals (Sweden)

Helen Mclean

2004-06-01

Full Text Available This paper is a reflection on the teaching approach adopted in two landscape architecture design studios where students were engaged in developing design projects and campaign strategies informed by personal understandings of action and advocacy for and with communities. The approach was a deliberate application of principles from advocacy theory enmeshed in an educational philosophy of learner-centeredness and the intent was for students to develop strong individual senses of awareness and empowerment in an environment that value personal interests and learning. An evaluation of the approach as an attempt to position landscape architecture as social practice is provided.

Project Integration Architecture: A Practical Demonstration of Information Propagation

Science.gov (United States)

Jones, William Henry

2005-01-01

One of the goals of the Project Integration Architecture (PIA) effort is to provide the ability to propagate information between disparate applications. With this ability, applications may then be formed into an application graph constituting a super-application. Such a super-application would then provide all of the analysis appropriate to a given technical system. This paper reports on a small demonstration of this concept in which a Computer Aided Design (CAD) application was connected to an inlet analysis code and geometry information automatically propagated from one to the other. The majority of the work reported involved not the technology of information propagation, but rather the conversion of propagated information into a form usable by the receiving application.

Architectural freedom and industrialized architecture

DEFF Research Database (Denmark)

Vestergaard, Inge

2012-01-01

to explain that architecture can be thought as a complex and diverse design through customization, telling exactly the revitalized storey about the change to a contemporary sustainable and better performing expression in direct relation to the given context. Through the last couple of years we have...... expression in the specific housing area. It is the aim of this article to expand the different design strategies which architects can use – to give the individual project attitudes and designs with architectural quality. Through the customized component production it is possible to choose different...... for retrofit design. If we add the question of the installations e.g. ventilation to this systematic thinking of building technique we get a diverse and functional architecture, thereby creating a new and clearer story telling about new and smart system based thinking behind architectural expression....

Integration of Structural Knowledge in Design Studio Project: Assessment Study of Curriculum In Architecture Course in University Of Malaya

Directory of Open Access Journals (Sweden)

Aniza Abdul Aziz

2010-12-01

Full Text Available Architectural education should advance in parallel with the industrial growth of building technology. Universities as producers of future architects have yet to develop curriculums for building technology to suit the growth of the building industry. This gap between education and industrial growth has been a topic of debate for many researchers who are concerned about architectural pedagogy. Architectural instruction further aggravated the problem whereby in most architectural schools worldwide, teaching is divided between the design studio, where the design projects are taught and lecture classes where the technical parts are taught. The latter should be integrated with design studio to enhance design levels. Students face difficulty integrating and applying the structural knowledge gained from structure classes into their design. One explanation for this deficiency is because the current architectural structure subject's content is borrowed from an engineering syllabus. This study will examine the course content, instruction styles and method of teaching structure subjects and will investigate the learning outcomes of design studio through students' performance and perception in integrating structural knowledge in their design projects. Respondents were students from Year 1 to Year 5 doing their Bachelor of Science in Architecture and Bachelor of Architecture degrees in University of Malaya. Semi-structured interviews were conducted with the design studio coordinators and structure lecturers. This study aims to find the ideal course content/method of teaching to facilitate more integration between structure and design studio.

RATS: Reactive Architectures

National Research Council Canada - National Science Library

Christensen, Marc

2004-01-01

This project had two goals: To build an emulation prototype board for a tiled architecture and to demonstrate the utility of a global inter-chip free-space photonic interconnection fabric for polymorphous computer architectures (PCA...

Understanding Media Architecture (Better): One Space, Three Cases

DEFF Research Database (Denmark)

Brynskov, Martin; Dalsgaard, Peter; Halskov, Kim

2013-01-01

Our group has worked within the field of interactive urban lighting design and media architecture since 2007. In this position paper we outline a presentation where we compare three installations that were created in the period 2008 to 2012 in the same central, public space in a city. By comparin...... and contrasting these three cases in the same space, we get a multi-faceted view on that particular context for media architecture. But we also get the opportunity to reflect on some more general concepts regarding the use of interactive urban lighting design.......Our group has worked within the field of interactive urban lighting design and media architecture since 2007. In this position paper we outline a presentation where we compare three installations that were created in the period 2008 to 2012 in the same central, public space in a city. By comparing...

Singular Strategic Project on bio climatic architecture and solar cooling (PSE-ARFRISOL); Proyecto Singular Estrategico sobre arquitectura bioclimatica y frio solar (PSE-ARFRISOL)

Energy Technology Data Exchange (ETDEWEB)

Heras Celemin, M. R.

2008-07-01

The R and D activities for the scientific-technological singular strategic Project on Bio climatic Architecture and Solar Cooling PSE-ARFRISOL are being carried out from November 2005 to December 2010. This project aims to demonstrate that bio climatic architecture and low-temperature solar energy are the appropriate basic elements for climatization of future buildings. (Author) 12 refs.

Low-Cost Mapping and Publishing Methods for Landscape Architectural Analysis and Design in Slum-Upgrading Projects

Directory of Open Access Journals (Sweden)

Jörg Rekittke

2011-10-01

Full Text Available The research project “Grassroots GIS” focuses on the development of low-cost mapping and publishing methods for slums and slum-upgrading projects in Manila. In this project smartphones, collaborative mapping and 3D visualization applications are systematically employed to support landscape architectural analysis and design work in the context of urban poverty and urban informal settlements. In this paper we focus on the description of the developed methods and present preliminary results of this work-in-progress.

Archibabel: Tracing the Writing Architecture Project in Architectural Education

Science.gov (United States)

Lappin, Sarah A.; Erk, Gül Kaçmaz; Martire, Agustina

2015-01-01

Though much recent scholarship has investigated the potential of writing in creative practice (including visual arts, drama, even choreography), there are few models in the literature which discuss writing in the context of architectural education. This article aims to address this dearth of pedagogical research, analysing the cross-disciplinary…

Game engine architecture

CERN Document Server

Gregory, Jason

2014-01-01

""… this book is the best of its kind, and you're lucky to have found it. It covers the huge field of game engine architecture in a succinct, clear way, and expertly balances the breadth and depth of its coverage, offering enough detail that even a beginner can easily understand the concepts it presents. The author, Jason Gregory, is not only a world expert in his field; he's a working programmer with production-quality knowledge and many shipped game projects under his belt. … Jason is also an experienced educator who has taught in the top-ranked university game program in North America. …

A modeling process to understand complex system architectures

Science.gov (United States)

Robinson, Santiago Balestrini

2009-12-01

In recent decades, several tools have been developed by the armed forces, and their contractors, to test the capability of a force. These campaign level analysis tools, often times characterized as constructive simulations are generally expensive to create and execute, and at best they are extremely difficult to verify and validate. This central observation, that the analysts are relying more and more on constructive simulations to predict the performance of future networks of systems, leads to the two central objectives of this thesis: (1) to enable the quantitative comparison of architectures in terms of their ability to satisfy a capability without resorting to constructive simulations, and (2) when constructive simulations must be created, to quantitatively determine how to spend the modeling effort amongst the different system classes. The first objective led to Hypothesis A, the first main hypotheses, which states that by studying the relationships between the entities that compose an architecture, one can infer how well it will perform a given capability. The method used to test the hypothesis is based on two assumptions: (1) the capability can be defined as a cycle of functions, and that it (2) must be possible to estimate the probability that a function-based relationship occurs between any two types of entities. If these two requirements are met, then by creating random functional networks, different architectures can be compared in terms of their ability to satisfy a capability. In order to test this hypothesis, a novel process for creating representative functional networks of large-scale system architectures was developed. The process, named the Digraph Modeling for Architectures (DiMA), was tested by comparing its results to those of complex constructive simulations. Results indicate that if the inputs assigned to DiMA are correct (in the tests they were based on time-averaged data obtained from the ABM), DiMA is able to identify which of any two

Understanding Project Based Production through Socio-technical Modularity

DEFF Research Database (Denmark)

Thuesen, Christian Langhoff

This paper develops an approach for understanding Project Based Production. This form of production is characterized by unique deliverables, high complexity, high value, high risk, profound uncertainty and many stakeholders and is increasingly important the postmodern society. Common to the pract......This paper develops an approach for understanding Project Based Production. This form of production is characterized by unique deliverables, high complexity, high value, high risk, profound uncertainty and many stakeholders and is increasingly important the postmodern society. Common...... to the practices of PBP and other production practices is the goal of balancing the dilemma between creativity and productivity. In response to industrialized production, the concept of modularity gained popularity for addressing this dilemma by exploring product, process and organization structures. However...... with the starting point in system theory and a strong bias towards industrial production, the predominant understanding of modularity faces difficulty in explaining practices of Project Based Production in both social – technical and dynamic – stable aspects. Illustrated by a case the paper addresses this gap...

Using Software Architectures for Designing Distributed Embedded Systems

DEFF Research Database (Denmark)

Christensen, Henrik Bærbak

In this paper, we outline an on-going project of designing distributed embedded systems for closed-loop process control. The project is a joint effort between software architecture researchers and developers from two companies that produce commercial embedded process control systems. The project...... has a strong emphasis on software architectural issues and terminology in order to envision, design and analyze design alternatives. We present two results. First, we outline how focusing on software architecture, architectural issues and qualities are beneficial in designing distributed, embedded......, systems. Second, we present two different architectures for closed-loop process control and discuss benefits and reliabilities....

Can You Hear Architecture

DEFF Research Database (Denmark)

Ryhl, Camilla

2016-01-01

Taking an off set in the understanding of architectural quality being based on multisensory architecture, the paper aims to discuss the current acoustic discourse in inclusive design and its implications to the integration of inclusive design in architectural discourse and practice as well...... as the understanding of user needs. The paper further points to the need to elaborate and nuance the discourse much more, in order to assure inclusion to the many users living with a hearing impairment or, for other reasons, with a high degree of auditory sensitivity. Using the authors’ own research on inclusive...... design and architectural quality for people with a hearing disability and a newly conducted qualitative evaluation research in Denmark as well as architectural theories on multisensory aspects of architectural experiences, the paper uses examples of existing Nordic building cases to discuss the role...

GAUDI-Architecture design document

CERN Document Server

Mato, P

1998-01-01

98-064 This document is the result of the architecture design phase for the LHCb event data processing applications project. The architecture of the LHCb software system includes its logical and physical structure which has been forged by all the strategic and tactical decisions applied during development. The strategic decisions should be made explicitly with the considerations for the trade-off of each alternative. The other purpose of this document is that it serves as the main material for the scheduled architecture review that will take place in the next weeks. The architecture review will allow us to identify what are the weaknesses or strengths of the proposed architecture as well as we hope to obtain a list of suggested changes to improve it. All that well before the system is being realized in code. It is in our interest to identify the possible problems at the architecture design phase of the software project before much of the software is implemented. Strategic decisions must be cross checked caref...

Avionics Architecture for Exploration

Data.gov (United States)

National Aeronautics and Space Administration — The goal of the AES Avionics Architectures for Exploration (AAE) project is to develop a reference architecture that is based on standards and that can be scaled and...

Software Architecture Evolution

Science.gov (United States)

Barnes, Jeffrey M.

2013-01-01

Many software systems eventually undergo changes to their basic architectural structure. Such changes may be prompted by new feature requests, new quality attribute requirements, changing technology, or other reasons. Whatever the causes, architecture evolution is commonplace in real-world software projects. Today's software architects, however,…

Architectural Anthropology

DEFF Research Database (Denmark)

Stender, Marie

Architecture and anthropology have always had a common focus on dwelling, housing, urban life and spatial organisation. Current developments in both disciplines make it even more relevant to explore their boundaries and overlaps. Architects are inspired by anthropological insights and methods......, while recent material and spatial turns in anthropology have also brought an increasing interest in design, architecture and the built environment. Understanding the relationship between the social and the physical is at the heart of both disciplines, and they can obviously benefit from further...... collaboration: How can qualitative anthropological approaches contribute to contemporary architecture? And just as importantly: What can anthropologists learn from architects’ understanding of spatial and material surroundings? Recent theoretical developments in anthropology stress the role of materials...

Paper relief architecture

NARCIS (Netherlands)

Latka, J.F.

2014-01-01

The article presents two contemporary projects of paper structures relief architecture designed and built by Shigeru Ban Architects and Voluntary Architect Network. Author of the article took part in design and construction process of one of the projects. The project of Yaan Nursery School, which

Energy and architecture. [Denmark]; Energi + arkitektur

Energy Technology Data Exchange (ETDEWEB)

Lehrskov, H. [Ingenioerhoejskolen i Aarhus, Aarhus (Denmark); Oehlenschlaeger, R. [AplusB, Aarhus (Denmark); Kappel, K. [Solar City Copenhagen, Copenhagen (Denmark); Kleis, B. [Arkitekturformidling.dk, Vanloese (Denmark); Klint, J. [Kuben Management, Aarhus (Denmark); Vejsig Pedersen, P. [Cenergia, Herlev (Denmark)

2011-07-01

The book presents the best examples of Danish energy-oriented architecture with a focus on architectural and energy measures in the integrated design process, resulting in architectural quality. The book consists of two parts and consists first of an introduction to the challenges and tools within low-energy buildings, and then a catalog of a wide range of building projects in the categories of housing, business, education, institutions and sports. The book contains examples of new buildings that as a minimum meet the requirements of the building codes LE1, BR08. The book also contains suggestions for renovation projects that meet LE2 BR08, as the energy optimization of the existing building stock is an imminent task with great constructional and aesthetic challenges. The selected projects are designed and built in the period 2009 to 2011 and include both everyday architecture, created under highly competitive economic environment, as more exclusive development projects. The objectives of the projects are often higher than required by the building code, and in many projects measurements were made to find out what works. These examples show that the stricter energy requirements can serve as inspiration for a holistic architecture and contribute to a paradigm shift in the cooperation process between the project parties. But it is also clear that it requires a focused commitment of all players in the construction industry - clients, consultants, contractors and building product manufacturers - to reduce energy consumption significantly. (LN)

Use of Open Architecture Middleware for Autonomous Platforms

Science.gov (United States)

Naranjo, Hector; Diez, Sergio; Ferrero, Francisco

2011-08-01

Network Enabled Capabilities (NEC) is the vision for next-generation systems in the defence domain formulated by governments, the European Defence Agency (EDA) and the North Atlantic Treaty Organization (NATO). It involves the federation of military information systems, rather than just a simple interconnection, to provide each user with the "right information, right place, right time - and not too much". It defines openness, standardization and flexibility principles in military systems, likewise applicable in the civilian space applications.This paper provides the conclusions drawn from "Architecture for Embarked Middleware" (EMWARE) study, funded by the European Defence Agency (EDA).The aim of the EMWARE project was to provide the information and understanding to facilitate the adoption of informed decisions regarding the specification and implementation of Open Architecture Middleware in future distributed systems, linking it with the NEC goal.EMWARE project included the definition of four business cases, each devoted to a different field of application (Unmanned Aerial Vehicles, Helicopters, Unmanned Ground Vehicles and the Satellite Ground Segment).

The Palace of the Prince. Ideas and Architectural Projects from Florentine Experimental Academism to Borromini’s Drawings, with Notes on the Album of Giovanni Vincenzo Casale

Directory of Open Access Journals (Sweden)

Marisa Tabarrini

2014-06-01

Full Text Available The unrealised architectural projects of Borromini for the princely Pamphili and Carpegna palaces in Rome have been relegated to a genre of ideal architecture on account of the grandeur of their conception and for their typological design complexity which anticipated the developments of seventeenth and eighteenth-century architecture. Rather, it can now be demonstrated that as far as questions regarding models for a “Palace of the Prince” in Renaissance practise and theory, Borromini was well aware of this long architectural tradition for high-ranking patrons – a tradition which culminated in the second half of the sixteenth century in the graphic experimentalism of the Florentine Accademia del Disegno. This article analyses two architectural projects for the Palazzo Barberini which can be related to this Florentine academic environment: the first, attributed by Wittkower to Pietro da Cortona, and the second, an allegorical drawing by Orazio Busini, still imbued with a late Renaissance schematic vision. To underline the specific importance of this academic type of architectural design in contrast to the inventiveness of Borromini’s architecture, his design projects for the Palazzo Carpegna are compared to the series of ideal palaces featured in the Album of drawings of Giovanni Vincenzo Casale, secretary to the Accademia del Disegno during the period when he closely followed the models of Montorsoli. From these comparisons it will be argued that the novelty of Borromini’s architectural projects for the Carpegna and the Pamphili palaces derives from the dynamic activation, interpreted in a “Brandian”-baroque meaning, of traditional academic schemes, that, once freed from the rigidly modular academic pattern, reach a harmonious fusion between interior and exterior design.

The Pedagogic Architecture of MOOC: A Research Project on Educational Courses in Spanish

OpenAIRE

Fernández Díaz, Elia María; Rodríguez Hoyos, Carlos; Calvo Salvador, Adelina

2017-01-01

Abstract: This study has been carried out within the context of the ECO European Project (E-learning, Communication Open-Data: Massive Mobile, Ubiquitous, and Open Learning) which is being financed by the European Union over four years (2014-17). It analyses the pedagogic architecture of MOOC on pedagogic/educational subjects in Spanish over one academic year (September 2015-June 2016). The analysis focuses on five major dimensions from a qualitative perspective: subjects and the promoting in...

Undergraduate courses for enhancing design ability in naval architecture

Directory of Open Access Journals (Sweden)

Kyu-Yeul Lee

2013-09-01

Full Text Available Contemporary lectures in undergraduate engineering courses typically focus on teaching major technical knowledge-based theories in a limited time. Therefore, most lectures do not allow the students to gain understanding of how the theories are applied, especially in Naval Architecture and Ocean Engineering departments. Shipyards require students to acquire practical ship design skills in undergraduate courses. To meet this requirement, two lectures are organized by the authors; namely, “Planning Procedure of Naval Architecture & Ocean Engineering” (PNAOE and “Innovative Ship Design” (ISD. The concept of project-based and collaborative learning is applied in these two lectures. In the PNAOE lecture, sophomores receive instruction in the designing and building of model ships, and the students' work is evaluated in a model ship contest. This curriculum enables students to understand the concepts of ship design and production. In the ISD lecture, seniors learn how to develop their creative ideas about ship design and communicate with members of group. They are encouraged to cooperate with others and understand the ship design process. In the capstone design course, students receive guidance to facilitate understanding of how the knowledge from their sophomore or junior classes, such as fluid mechanics, statics, and dynamics, can be applied to practical ship design. Students are also encouraged to compete in the ship design contest organized by the Society of Naval Architects of Korea. Moreover, the effectiveness of project-based and collaborative learning for enhancing interest in the shipbuilding Industry and understanding the ship design process is demonstrated by citing the PNAOE and ISD lectures as examples.

Understanding the Lunar System Architecture Design Space

Science.gov (United States)

Arney, Dale C.; Wilhite, Alan W.; Reeves, David M.

2013-01-01

Based on the flexible path strategy and the desire of the international community, the lunar surface remains a destination for future human exploration. This paper explores options within the lunar system architecture design space, identifying performance requirements placed on the propulsive system that performs Earth departure within that architecture based on existing and/or near-term capabilities. The lander crew module and ascent stage propellant mass fraction are primary drivers for feasibility in multiple lander configurations. As the aggregation location moves further out of the lunar gravity well, the lunar lander is required to perform larger burns, increasing the sensitivity to these two factors. Adding an orbit transfer stage to a two-stage lunar lander and using a large storable stage for braking with a one-stage lunar lander enable higher aggregation locations than Low Lunar Orbit. Finally, while using larger vehicles enables a larger feasible design space, there are still feasible scenarios that use three launches of smaller vehicles.

Understanding of Danish passive houses based on pilot project Comfort Houses

Energy Technology Data Exchange (ETDEWEB)

Brunsgaard, C.

2010-12-15

The aim of the research is to investigate the notion of passive houses in Denmark. When this PhD thesis was initiated, the Danish building industry has just started to become interested in the passive house concept, but the knowledge was very limited. To be able to speed up the process of constructing Danish passive houses or other low energy concepts Saint-Gobain Isover Scandinavia took the initiative to the pilot project of the Comfort Houses, ten single-family houses constructed as passive houses, and wanted to share the knowledge with the building industry and other interested. This PhD thesis was a part of the strategy. If the concept of passive houses should be successfully promoted and achieve a significant sale in Denmark, it is believed that it is necessary to do a holistic approach. Besides energy savings and new structural solutions more qualitative aspects like architecture, everyday life and the future ways of living needs to be integrated in the future understanding of passive houses. This Ph.D. thesis therefore studies the following research question: What can the experience from the Comfort Houses enlighten about the future production and use of Danish passive houses? This understanding is achieved through studies of different study fields to be able to create a more holistic understanding of the concept both covering qualitative and quantitative analysis. The main focus will be on the study fields Design Process, Architecture and Everyday Life and the Indoor environment, which will answer the following sub-research questions: 1) How has the consortiums behind the Comfort Houses approached the design process according to teamwork, method and tools? And what barriers and possibilities lie within the approaches? 2) How do the occupants of the Comfort Houses experience the passive house architecture and the technical service systems? And has their everyday life changed by moving into a passive house? If so, how? 3) To what extent do the Comfort Houses

Development of enterprise architecture management methodology for teaching purposes

Directory of Open Access Journals (Sweden)

Dmitry V. Kudryavtsev

2017-01-01

the main methods and technologies of the enterprise architecture in practice. The requirements for the simplified methodology were defined.These requirements were taken into account during methodology development and can be used when applying the methodology – it will be possible to understand the goals that can be achieved with its help, the assumptions made and the existing limitations. The proposed methodology defines the layers, aspects and objects of the enterprise architecture, describes the tasks of managing enterprise architecture and the artifacts created (lists, matrices, diagrams.The proposed methodology can be used to conduct training projects in which methods and tools of enterprise architecture management are used to optimize the company’s work based on the capabilities of information technology. Such projects will help not only to develop students’ skills, but also to establish a dialogue between universities and industry – the provider of problems and tasks for solving within students’ projects.The proposed simplified methodology for managing the architecture of the enterprise is tested and used by the authors when conducting courses in the leading universities of the Russian Federation: Graduate School of Management (St. Petersburg State University, St. Petersburg State University, Finance University under the Government of the Russian Federation, Higher School of Economics and BonchBruevich Saint-Petersburg State University of Telecommunications.

Architecture Descriptions. A Contribution to Modeling of Production System Architecture

DEFF Research Database (Denmark)

Jepsen, Allan Dam; Hvam, Lars

a proper understanding of the architecture phenomenon and the ability to describe it in a manner that allow the architecture to be communicated to and handled by stakeholders throughout the company. Despite the existence of several design philosophies in production system design such as Lean, that focus...... a diverse set of stakeholder domains and tools in the production system life cycle. To support such activities, a contribution is made to the identification and referencing of production system elements within architecture descriptions as part of the reference architecture framework. The contribution...

Doing the Project and Learning the Content: Designing Project-Based Science Curricula for Meaningful Understanding

Science.gov (United States)

Kanter, David E.

2010-01-01

Project-based science curricula can improve students' usable or meaningful understanding of the science content underlying a project. However, such curricula designed around "performances" wherein students design or make something do not always do this. We researched ways to design performance project-based science curricula (pPBSc) to better…

An Empirical Study of Capability Development within Product Innovation Projects

Directory of Open Access Journals (Sweden)

Alireza Javanmardi Kashan

2015-04-01

Full Text Available The objective of this paper is to develop insights into firms’ strategic capability development processes within product innovation projects. In particular, the research aims at investigating the interactions among product innovation, knowledge processes, and capability development within firms. Building on qualitative data from the auto-industry, our analysis reveals that across four product innovation projects, the case company developed architectural knowledge and capability. Findings reveal that, along with changes at each level of product architecture, “design knowledge” and “design capability” have been developed at the same level of product architecture, leading to capability development at that level. Furthermore, findings suggest that such capability transformation resulting from knowledge and capability creation over the course of case projects leads to modularization of product architecture. Overall, the research contributes to identifying and emphasizing the role of micro processes in capability development and renewal, which in turn enhances our understanding of strategic capability development processes.

Enterprise architecture management

DEFF Research Database (Denmark)

Rahimi, Fatemeh; Gøtze, John; Møller, Charles

2017-01-01

Despite the growing interest in enterprise architecture management, researchers and practitioners lack a shared understanding of its applications in organizations. Building on findings from a literature review and eight case studies, we develop a taxonomy that categorizes applications of enterprise...... architecture management based on three classes of enterprise architecture scope. Organizations may adopt enterprise architecture management to help form, plan, and implement IT strategies; help plan and implement business strategies; or to further complement the business strategy-formation process....... The findings challenge the traditional IT-centric view of enterprise architecture management application and suggest enterprise architecture management as an approach that could support the consistent design and evolution of an organization as a whole....

Enterprise architecture management

DEFF Research Database (Denmark)

Rahimi, Fatemeh; Gøtze, John; Møller, Charles

2017-01-01

architecture management based on three classes of enterprise architecture scope. Organizations may adopt enterprise architecture management to help form, plan, and implement IT strategies; help plan and implement business strategies; or to further complement the business strategy-formation process......Despite the growing interest in enterprise architecture management, researchers and practitioners lack a shared understanding of its applications in organizations. Building on findings from a literature review and eight case studies, we develop a taxonomy that categorizes applications of enterprise....... The findings challenge the traditional IT-centric view of enterprise architecture management application and suggest enterprise architecture management as an approach that could support the consistent design and evolution of an organization as a whole....

10 Steps to Building an Architecture for Space Surveillance Projects

Science.gov (United States)

Gyorko, E.; Barnhart, E.; Gans, H.

Space surveillance is an increasingly complex task, requiring the coordination of a multitude of organizations and systems, while dealing with competing capabilities, proprietary processes, differing standards, and compliance issues. In order to fully understand space surveillance operations, analysts and engineers need to analyze and break down their operations and systems using what are essentially enterprise architecture processes and techniques. These techniques can be daunting to the first- time architect. This paper provides a summary of simplified steps to analyze a space surveillance system at the enterprise level in order to determine capabilities, services, and systems. These steps form the core of an initial Model-Based Architecting process. For new systems, a well defined, or well architected, space surveillance enterprise leads to an easier transition from model-based architecture to model-based design and provides a greater likelihood that requirements are fulfilled the first time. Both new and existing systems benefit from being easier to manage, and can be sustained more easily using portfolio management techniques, based around capabilities documented in the model repository. The resulting enterprise model helps an architect avoid 1) costly, faulty portfolio decisions; 2) wasteful technology refresh efforts; 3) upgrade and transition nightmares; and 4) non-compliance with DoDAF directives. The Model-Based Architecting steps are based on a process that Harris Corporation has developed from practical experience architecting space surveillance systems and ground systems. Examples are drawn from current work on documenting space situational awareness enterprises. The process is centered on DoDAF 2 and its corresponding meta-model so that terminology is standardized and communicable across any disciplines that know DoDAF architecting, including acquisition, engineering and sustainment disciplines. Each step provides a guideline for the type of data to

The Changes in Architecture Terminology

Directory of Open Access Journals (Sweden)

Francois Tran

2012-10-01

Full Text Available The intention of this research is to inspire a discussion about the changes in architecture terminologywith the revolution in communication and representation forms as a result of digitalisation.The blurred boundary between the virtual and the analogue worlds, the misunderstandings andthe confusion that appear with the interaction of these two worlds nowadays form the major problems facing architectural design, education and research. The researchers in this field arefocused on the interface, the meeting and the transformation point between the digital and analogue worlds in order to prevent those problems and confusions. One of the main reasonsof this ambiguity is the architectural terminology that changes according to the changing status of architectural representation i.e. new forms of representation; new forms of communicationi.e. the new role of the architect and the researcher.Whenever and wherever information and knowledge specialised is created, communicated ortransformed terminology is involved in a way or another. An absence of terminology is combined with an absence of an understanding of concepts. Therefore with the new information and communication technologies; new and developing subject areas the existence of terminology and its update is indispensable. Thus the changing status of the terminology must be analysed. As architecture terminology is essential to improve today’s challenging, multidisciplinary communication in order to clarify the problems of ambiguity and unawareness (as a result of shift of specific architectural vocabulary it is necessary to analyse the changes in the architectural terminology which will form the discussion point of the following paper.As this paper is the beginning step of a research project which started on the occasion of the conference proposed by EAAE/ARCC we will here present only the objectives of this research,its general problematics, the methods that we wish to develop and some provisional

DEPUTY: analysing architectural structures and checking style

International Nuclear Information System (INIS)

Gorshkov, D.; Kochelev, S.; Kotegov, S.; Pavlov, I.; Pravilnikov, V.; Wellisch, J.P.

2001-01-01

The DepUty (dependencies utility) can be classified as a project and process management tool. The main goal of DepUty is to assist by means of source code analysis and graphical representation using UML, in understanding dependencies of sub-systems and packages in CMS Object Oriented software, to understand architectural structure, and to schedule code release in modularised integration. It also allows a new-comer to more easily understand the global structure of CMS software, and to void circular dependencies up-front or re-factor the code, in case it was already too close to the edge of non-maintainability. The authors will discuss the various views DepUty provides to analyse package dependencies, and illustrate both the metrics and style checking facilities it provides

The prefrontal landscape: implications of functional architecture for understanding human mentation and the central executive.

Science.gov (United States)

Goldman-Rakic, P S

1996-10-29

The functional architecture of prefrontal cortex is central to our understanding of human mentation and cognitive prowess. This region of the brain is often treated as an undifferentiated structure, on the one hand, or as a mosaic of psychological faculties, on the other. This paper focuses on the working memory processor as a specialization of prefrontal cortex and argues that the different areas within prefrontal cortex represent iterations of this function for different information domains, including spatial cognition, object cognition and additionally, in humans, semantic processing. According to this parallel processing architecture, the 'central executive' could be considered an emergent property of multiple domain-specific processors operating interactively. These processors are specializations of different prefrontal cortical areas, each interconnected both with the domain-relevant long-term storage sites in posterior regions of the cortex and with appropriate output pathways.

Motivation and flow: toward an understanding of the dynamics of the relation in architecture students.

Science.gov (United States)

Mills, Maura J; Fullagar, Clive J

2008-09-01

The authors investigated the relation between motivation and flow in a sample of 327 architecture students. Specifically, they investigated the relation between flow and several levels of intrinsic and extrinsic motivation, as well as amotivation. They also assessed the need for autonomy in moderating the relation between intrinsic motivation and engagement. Results indicated a significant relation between flow experiences in academic activities and the more self-determined forms of intrinsic motivation, but not for extrinsic motivation. The need for autonomy moderated the relation between flow and intrinsic motivation. These results are discussed in the context of understanding flow as an intrinsically motivating state and a viable construct for understanding engagement.

Greek architecture now

DEFF Research Database (Denmark)

Skousbøll, Karin Merete

2006-01-01

With the author's Scandinavian viewpoint the aim of this book has been an investigation into contemporary Greek architecture and at the same time providing an understanding for its essential characteristics based on the historic, cultural heritage of Hellas.......With the author's Scandinavian viewpoint the aim of this book has been an investigation into contemporary Greek architecture and at the same time providing an understanding for its essential characteristics based on the historic, cultural heritage of Hellas....

Toward Measures for Software Architectures

National Research Council Canada - National Science Library

Chastek, Gary; Ferguson, Robert

2006-01-01

.... Defining these architectural measures is very difficult. The software architecture deeply affects subsequent development and project management decisions, such as the breakdown of the coding tasks and the definition of the development increments...

PLM support to architecture based development

DEFF Research Database (Denmark)

Bruun, Hans Peter Lomholt

, organisation, processes, etc. To identify, evaluate, and align aspects of these domains are necessary for developing the optimal layout of product architectures. It is stated in this thesis that architectures describe building principles for products, product families, and product programs, where this project...... and developing architectures can be difficult to manage, update, and maintain during development. The concept of representing product architectures in computer-based product information tools has though been central in this research, and in the creation of results. A standard PLM tool (Windchill PDMLink...... architectures in computer systems. Presented results build on research literature and experiences from industrial partners. Verification of the theory contributions, approaches, models, and tools, have been carried out in industrial projects, with promising results. This thesis describes the means for: (1...

Software Architecture Reconstruction Method, a Survey

OpenAIRE

Zainab Nayyar; Nazish Rafique

2014-01-01

Architecture reconstruction belongs to a reverse engineering process, in which we move from code to architecture level for reconstructing architecture. Software architectures are the blue prints of projects which depict the external overview of the software system. Mostly maintenance and testing cause the software to deviate from its original architecture, because sometimes for enhancing the functionality of a system the software deviates from its documented specifications, some new modules a...

Understanding and Managing Process Interaction in IS Development Projects

DEFF Research Database (Denmark)

Bygstad, Bendik; Nielsen, Peter Axel

2005-01-01

Increasingly, information systems must be developed and implemented as a part of business change. This is a challenge for the IS project manager, since business change and information systems development usually are performed as separate processes. Thus, there is a need to understand and manage......-technical innovation in a situation where the organisational change process and the IS development process are parallel but incongruent. We also argue that iterative software engineering frameworks are well structured to support process interaction. Finally, we advocate that the IS project manager needs to manage...... the relationship between these two kinds of processes. To understand the interaction between information systems development and planned organisational change we introduce the concept of process interaction. We draw on a longitudinal case study of an IS development project that used an iterative and incremental...

Successful Architectural Knowledge Sharing: Beware of Emotions

Science.gov (United States)

Poort, Eltjo R.; Pramono, Agung; Perdeck, Michiel; Clerc, Viktor; van Vliet, Hans

This chapter presents the analysis and key findings of a survey on architectural knowledge sharing. The responses of 97 architects working in the Dutch IT Industry were analyzed by correlating practices and challenges with project size and success. Impact mechanisms between project size, project success, and architectural knowledge sharing practices and challenges were deduced based on reasoning, experience and literature. We find that architects run into numerous and diverse challenges sharing architectural knowledge, but that the only challenges that have a significant impact are the emotional challenges related to interpersonal relationships. Thus, architects should be careful when dealing with emotions in knowledge sharing.

Preemptive Architecture: Explosive Art and Future Architectures in Cursed Urban Zones

Directory of Open Access Journals (Sweden)

Stahl Stenslie

2017-04-01

Full Text Available This article describes the art and architectural research project Preemptive Architecture that uses artistic strategies and approaches to create bomb-ready architectural structures that act as instruments for the undoing of violence in war. Increasing environmental usability through destruction represents an inverse strategy that reverses common thinking patterns about warfare, art and architecture. Building structures predestined for a construc­tive destruction becomes a creative act. One of the main motivations behind this paper is to challenge and expand the material thinking as well as the socio-political conditions related to artistic, architectural and design based practices.   Article received: December 12, 2016; Article accepted: January 10, 2017; Published online: April 20, 2017 Original scholarly paper How to cite this article: Stenslie, Stahl, and Magne Wiggen. "Preemptive Architecture: Explosive Art and Future Architectures in Cursed Urban Zones." AM Journal of Art and Media Studies 12 (2017: 29-39. doi: 10.25038/am.v0i12.165

Architecture, Drawing, Topology

DEFF Research Database (Denmark)

Meldgaard, Morten

This book presents contributions of drawing and text along with their many relationalities from ontology to history and vice versa in a range of reflections on architecture, drawing and topology. We hope to thereby indicate the potential of the theme in understanding not only the architecture of ...

Supervisory Control System Architecture for Advanced Small Modular Reactors

Energy Technology Data Exchange (ETDEWEB)

Cetiner, Sacit M [ORNL; Cole, Daniel L [University of Pittsburgh; Fugate, David L [ORNL; Kisner, Roger A [ORNL; Melin, Alexander M [ORNL; Muhlheim, Michael David [ORNL; Rao, Nageswara S [ORNL; Wood, Richard Thomas [ORNL

2013-08-01

This technical report was generated as a product of the Supervisory Control for Multi-Modular SMR Plants project within the Instrumentation, Control and Human-Machine Interface technology area under the Advanced Small Modular Reactor (SMR) Research and Development Program of the U.S. Department of Energy. The report documents the definition of strategies, functional elements, and the structural architecture of a supervisory control system for multi-modular advanced SMR (AdvSMR) plants. This research activity advances the state-of-the art by incorporating decision making into the supervisory control system architectural layers through the introduction of a tiered-plant system approach. The report provides a brief history of hierarchical functional architectures and the current state-of-the-art, describes a reference AdvSMR to show the dependencies between systems, presents a hierarchical structure for supervisory control, indicates the importance of understanding trip setpoints, applies a new theoretic approach for comparing architectures, identifies cyber security controls that should be addressed early in system design, and describes ongoing work to develop system requirements and hardware/software configurations.

PROJECT CI-NERGY: TOWARDS AN INTEGRATED ENERGY URBAN PLANNING SYSTEM FROM A DATA MODELLING AND SYSTEM ARCHITECTURE PERSPECTIVE

Directory of Open Access Journals (Sweden)

G. Agugiaro

2017-09-01

Full Text Available Growing urbanisation, its related environmental impacts, and social inequalities in cities are challenges requiring a holistic urban planning perspective that takes into account the different aspects of sustainable development. One crucial point is to reconcile urban planning with environmental targets, which include decreasing energy demand and CO2 emissions, and increasing the share of renewable energy. Within this context, the project CI-NERGY aims to develop urban energy modelling, simulation and optimisation methods and tools to support decision making in urban planning. However, there are several barriers to the implementation of such tools, such as: fragmentation of involved disciplines, different stakeholders, multiplicity of scales in a city and extreme heterogeneity of data regarding all the processes to be addressed. Project CI-NERGY aims, among other goals, at overcoming these barriers, and focuses on two case study cities, Geneva in Switzerland and Vienna in Austria. In particular, project CI-NERGY faces several challenges starting with different cities, heterogeneous data sources and simulation tools, diverse user groups and their individual needs. This paper describes the experiences gathered during the project. After giving a brief overview of the project, the two case study cities, Geneva and Vienna, are briefly presented, and the focus shifts then on overall system architecture of the project, ranging from urban data modelling topics to the implementation of a Service-Oriented Architecture. Some of the challenges faced, the solutions found, as well some plans for future improvements are described and commented.

New Energy Architecture. Myanmar

Energy Technology Data Exchange (ETDEWEB)

NONE

2013-06-15

A global transition towards a new energy architecture is under way, driven by countries' need to respond to the changing dynamics of economic growth, environmental sustainability and energy security. The World Economic Forum, in collaboration with Accenture, has created the New Energy Architecture Initiative to address and accelerate this transition. The Initiative supports the development of national strategies and policy frameworks as countries seek to achieve the combined goals of energy security and access, sustainability, and economic growth and development. The World Economic Forum has formed a partnership with the Ministry of Energy of Myanmar to help apply the Initiative's approach to this developing and resource-rich nation. The Asian Development Bank and the World Economic Forum's Project Adviser, Accenture, have collaborated with the Forum on this consultation process, and have been supported by relevant government, industry and civil society stakeholders. The consultation process aims to understand the nation's current energy architecture challenges and provide an overview of a path to a New Energy Architecture through a series of insights. These insights could form the basis for a long-term multistakeholder roadmap to build Myanmar's energy sector in a way that is secure and sustainable, and promotes economic growth as the country makes its democratic transition. While not all recommendations can be implemented in the near term, they do provide options for creating a prioritized roadmap for Myanmar's energy transition. This report is the culmination of a nine-month multistakeholder process investigating Myanmar's energy architecture. Over the course of many visits to the country, the team has conducted numerous interviews, multistakeholder workshops, and learning and data-gathering exercises to ensure a comprehensive range of information and views. The team has also engaged with a variety of stakeholders to better inform their findings, which have come

New Energy Architecture. Myanmar

Energy Technology Data Exchange (ETDEWEB)

NONE

2013-06-15

A global transition towards a new energy architecture is under way, driven by countries' need to respond to the changing dynamics of economic growth, environmental sustainability and energy security. The World Economic Forum, in collaboration with Accenture, has created the New Energy Architecture Initiative to address and accelerate this transition. The Initiative supports the development of national strategies and policy frameworks as countries seek to achieve the combined goals of energy security and access, sustainability, and economic growth and development. The World Economic Forum has formed a partnership with the Ministry of Energy of Myanmar to help apply the Initiative's approach to this developing and resource-rich nation. The Asian Development Bank and the World Economic Forum's Project Adviser, Accenture, have collaborated with the Forum on this consultation process, and have been supported by relevant government, industry and civil society stakeholders. The consultation process aims to understand the nation's current energy architecture challenges and provide an overview of a path to a New Energy Architecture through a series of insights. These insights could form the basis for a long-term multistakeholder roadmap to build Myanmar's energy sector in a way that is secure and sustainable, and promotes economic growth as the country makes its democratic transition. While not all recommendations can be implemented in the near term, they do provide options for creating a prioritized roadmap for Myanmar's energy transition. This report is the culmination of a nine-month multistakeholder process investigating Myanmar's energy architecture. Over the course of many visits to the country, the team has conducted numerous interviews, multistakeholder workshops, and learning and data-gathering exercises to ensure a comprehensive range of information and views. The team has also engaged with a variety of stakeholders to better

Self-Contained Cross-Cutting Pipeline Software Architecture

OpenAIRE

Patwardhan, Amol; Patwardhan, Rahul; Vartak, Sumalini

2016-01-01

Layered software architecture contains several intra-layer and inter-layer dependencies. Each layer depends on shared components making it difficult to release a code change, bug fix or feature without exhaustive testing and having to build the entire software code base. This paper proposed self-contained, cross-cutting pipeline architecture (SCPA) that is independent of existing layers. We chose 2 open source projects and 3 internal intern projects that used n-tier architecture and applied t...

Crowdfunding for the co-financing of projects to enhance complexes of great historical and architectural value: the case of Torino Esposizioni - pdf

Directory of Open Access Journals (Sweden)

Paola Marinò

2015-06-01

Full Text Available This article deals with the financing required to restore and reuse the great architecture of the 1900s, in a time in history when public financial resources are becoming increasingly low and difficult to find. The research addresses the possibility of using crowdfunding through the case study of the reuse project of Torino Esposizioni, an architectural work from the '900, partially used, in a state of decay, despite being recognized by international critics as a work of exceptional value. After the Master Plan had been developed by the Turin Polytechnic in collaboration with the City of Turin, the applicability of crowdfunding was analyzed by a survey to evaluate the willingness of the potential users to contribute to the Torino Esposizioni reuse project. In addition to this, the interest of citizens in the historical value of the Torino Esposizioni and the reuse project that would enhance it has been understood. The survey results have highlighted unexpected unwillingness to contribute to the collective funding of the project. Furthermore, they have revealed not only the lack of knowledge of crowdfunding as a means of financing, but also the lack of awareness of the value of Turin’s historical and modern architectural heritage, of which Torino Esposizioni is an outstanding example, although not the only one.

23 CFR 940.9 - Regional ITS architecture.

Science.gov (United States)

2010-04-01

... 23 Highways 1 2010-04-01 2010-04-01 false Regional ITS architecture. 940.9 Section 940.9 Highways... INTELLIGENT TRANSPORTATION SYSTEM ARCHITECTURE AND STANDARDS § 940.9 Regional ITS architecture. (a) A regional ITS architecture shall be developed to guide the development of ITS projects and programs and be...

Minimalism in architecture: Architecture as a language of its identity

Directory of Open Access Journals (Sweden)

Vasilski Dragana

2012-01-01

Full Text Available Every architectural work is created on the principle that includes the meaning, and then this work is read like an artifact of the particular meaning. Resources by which the meaning is built primarily, susceptible to transformation, as well as routing of understanding (decoding messages carried by a work of architecture, are subject of semiotics and communication theories, which have played significant role for the architecture and the architect. Minimalism in architecture, as a paradigm of the XXI century architecture, means searching for essence located in the irreducible minimum. Inspired use of architectural units (archetypical elements, trough the fatasm of simplicity, assumes the primary responsibility for providing the object identity, because it participates in language formation and therefore in its reading. Volume is form by clean language that builds the expression of the fluid areas liberated of recharge needs. Reduced architectural language is appropriating to the age marked by electronic communications.

The NASA Integrated Information Technology Architecture

Science.gov (United States)

Baldridge, Tim

1997-01-01

This document defines an Information Technology Architecture for the National Aeronautics and Space Administration (NASA), where Information Technology (IT) refers to the hardware, software, standards, protocols and processes that enable the creation, manipulation, storage, organization and sharing of information. An architecture provides an itemization and definition of these IT structures, a view of the relationship of the structures to each other and, most importantly, an accessible view of the whole. It is a fundamental assumption of this document that a useful, interoperable and affordable IT environment is key to the execution of the core NASA scientific and project competencies and business practices. This Architecture represents the highest level system design and guideline for NASA IT related activities and has been created on the authority of the NASA Chief Information Officer (CIO) and will be maintained under the auspices of that office. It addresses all aspects of general purpose, research, administrative and scientific computing and networking throughout the NASA Agency and is applicable to all NASA administrative offices, projects, field centers and remote sites. Through the establishment of five Objectives and six Principles this Architecture provides a blueprint for all NASA IT service providers: civil service, contractor and outsourcer. The most significant of the Objectives and Principles are the commitment to customer-driven IT implementations and the commitment to a simpler, cost-efficient, standards-based, modular IT infrastructure. In order to ensure that the Architecture is presented and defined in the context of the mission, project and business goals of NASA, this Architecture consists of four layers in which each subsequent layer builds on the previous layer. They are: 1) the Business Architecture: the operational functions of the business, or Enterprise, 2) the Systems Architecture: the specific Enterprise activities within the context

[Architecture and movement].

Science.gov (United States)

Rivallan, Armel

2012-01-01

Leading an architectural project means accompanying the movement which it induces within the teams. Between questioning, uncertainty and fear, the organisational changes inherent to the new facility must be subject to constructive and ongoing exchanges. Ethics, safety and training are revised and the unit projects are sometimes modified.

Lean Architecture for Agile Software Development

CERN Document Server

Coplien, James O

2010-01-01

More and more Agile projects are seeking architectural roots as they struggle with complexity and scale - and they're seeking lightweight ways to do it: Still seeking? In this book the authors help you to find your own path; Taking cues from Lean development, they can help steer your project toward practices with longstanding track records; Up-front architecture? Sure. You can deliver an architecture as code that compiles and that concretely guides development without bogging it down in a mass of documents and guesses about the implementation; Documentation? Even a whiteboard diagram, or a CRC

Audio Arduino - an ALSA (Advanced Linux Sound Architecture) audio driver for FTDI-based Arduinos

DEFF Research Database (Denmark)

Dimitrov, Smilen; Serafin, Stefania

2011-01-01

be considered to be a system, that encompasses design decisions on both hardware and software levels - that also demand a certain understanding of the architecture of the target PC operating system. This project outlines how an Arduino Duemillanove board (containing a USB interface chip, manufactured by Future...... Technology Devices International Ltd [FTDI] company) can be demonstrated to behave as a full-duplex, mono, 8-bit 44.1 kHz soundcard, through an implementation of: a PC audio driver for ALSA (Advanced Linux Sound Architecture); a matching program for the Arduino's ATmega microcontroller - and nothing more...

Towards Adaptive Evolutionary Architecture

DEFF Research Database (Denmark)

Bak, Sebastian HOlt; Rask, Nina; Risi, Sebastian

2016-01-01

This paper presents first results from an interdisciplinary project, in which the fields of architecture, philosophy and artificial life are combined to explore possible futures of architecture. Through an interactive evolutionary installation, called EvoCurtain, we investigate aspects of how...... to the development of designs tailored to the individual preferences of inhabitants, changing the roles of architects and designers entirely. Architecture-as-it-could-be is a philosophical approach conducted through artistic methods to anticipate the technological futures of human-centered development within...

The challenge of making architecture in housing projects

DEFF Research Database (Denmark)

Eskemose Andersen, Jørgen; Andreasen, Jørgen

2013-01-01

For the architect is is a constant challeng to deliver architeture and not just buildings. In a foreign context and essential in the developing world housing the urban poor is more about shelter than architecture as such. However even under server economic constraints good design in housing can m...... make a difference. The international organisation Archtecture Sans Frontieres, Denmark has for years been operating in very poor contexts and still in some cases have succeeded to deliver decent and sustainable architecture....

VERNACULAR ARCHITECTURE: AN INTRODUCTORY COURSE TO LEARN ARCHITECTURE IN INDIA

Directory of Open Access Journals (Sweden)

Miki Desai

2010-07-01

Full Text Available “The object in view of both my predecessors in office and by myself has been rather to bring out the reasoning powers of individual students, so that they may understand the inner meaning of the old forms and their original function and may develop and modernize and gradually produce an architecture, Indian in character, but at the same time as suited to present day India as the old styles were to their own times and environment.” Claude Batley-1940; Lang, Desai, Desai, 1997 (p.143. The article introduces teaching philosophy, content and method of Basic Design I and II for first year students of architecture at the Faculty of Architecture, Centre for Environmental Planning and Technology (CEPT University, Ahmedabad, India. It is framed within the Indian perspective of architectural education from the British colonial times. Commencing with important academic literature and biases of the initial colonial period, it quickly traces architectural education in CEPT, the sixteenth school of post-independent India, set up in 1962, discussing the foundation year teaching imparted. The school was Modernist and avant-garde. The author introduced these two courses against the back drop of the Universalist Modernist credo of architecture and education. In the courses, the primary philosophy behind learning design emerges from heuristic method. The aim of the first course is seen as infusing interest in visual world, development of manual skills and dexterity through the dictum of ‘Look-feel-reason out-evaluate’ and ‘observe-record-interpret-synthesize transform express’. Due to the lack of architectural orientation in Indian schooling; the second course assumes vernacular architecture as a reasonable tool for a novice to understand the triangular relationship of society, architecture and physical context and its impact on design. The students are analytically exposed to the regional variety of architectures logically stemming from the geo

Architectural Analysis of Dynamically Reconfigurable Systems

Science.gov (United States)

Lindvall, Mikael; Godfrey, Sally; Ackermann, Chris; Ray, Arnab; Yonkwa, Lyly

2010-01-01

oTpics include: the problem (increased flexibility of architectural styles decrease analyzability, behavior emerges and varies depending on the configuration, does the resulting system run according to the intended design, and architectural decisions can impede or facilitate testing); top down approach to architecture analysis, detection of defects and deviations, and architecture and its testability; currently targeted projects GMSEC and CFS; analyzing software architectures; analyzing runtime events; actual architecture recognition; GMPUB in Dynamic SAVE; sample output from new approach; taking message timing delays into account; CFS examples of architecture and testability; some recommendations for improved testablity; and CFS examples of abstract interfaces and testability; CFS example of opening some internal details.

38 CFR 39.22 - Architectural design standards.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Architectural design...-16-10) Standards and Requirements for Project § 39.22 Architectural design standards. The..., Ontario, CA 91761-2816. (a) Architectural and structural requirements—(1) Life Safety Code. Standards must...

Landscape design methods in architecture

NARCIS (Netherlands)

Jauslin, D.T.

2012-01-01

Landscape has been used as a metaphor or conceptual reference for an increasing amount of excellent architectural projects in the last two decades. The phenomenon seems to be a substantial innovation of architecture with an interesting potential for artistic, social and ecological gains. To be able

Transformation of artistic ideas of visual art into architectural space

Directory of Open Access Journals (Sweden)

Enyutina Ekaterina Dmitrievna

2014-04-01

Full Text Available Transformation of a two-dimensional composition into a volumetric and spatial solution is based on the abstract art painting. Theoretical part of the style of the twenties laid the basic groundwork for this solution. The group "Unovis" under the supervision of Malevich aimed to create the "Suprematic Utilitarian World": the development of a new architecture, a new ornament and new forms of furniture, as well as a new type of a modern book. The theory of P. Mondrian and the group "Style" had a tremendous effect on the architecture of the twentieth century, and first of all due to the “Bauhaus” school of design, that clearly represented the rationalistic principles of architecture. Originated in art a new understanding of the material world was reflected in architecture in the most striking and decisive manner. It can be illustrated by the example of modern prominent architects who also use the methods created by artists of the early twentieth century. For example, a designer and architect Zaha Hadid uses this method in many of her projects. When modeling her future projects she designs a volumetric and spatial conceptual model - composition of desired architectural space, using suprematic composition as a basis. Modeling method makes it possible to solve a range of problems competently and methodically interesting. Their solution is necessary for the architectural practice, conceptual design and training. Among the tasks lying "on the surface" of architectural creativity we can emphasize the following: 1. Abstracting. The aim is to design a volumetric and spatial conceptual model - a composition of desired architectural space, which will reflect reality from a new angle. 2. Conceptualization allows to reveal the main idea, the basic concept, the design principle in artistic activity, to investigate the conditions of functioning and aesthetic perception of architectural work in general. 3. Defining the structure and variability in the modular

Affective Architecture. Film as a Sensory Transference Tool and an Intimacy Projection Environment

DEFF Research Database (Denmark)

Petersen, Rikke Munck; Farsø, Mads

2016-01-01

, with our bodies, perceive space and project space. Through an analysis of two films, it points to the medium of film as both a tool and an environment, based on Gernot Böhme’s ‘Raum leiblicher Anwesenheit (Böhme 2006). These films illustrate how the film’s picture frame becomes almost like a skin......This paper elucidates how film may offer itself as a tool for both the representation and conception of space that can strengthen an alternative, phenomenological and transcendental position in architecture. The paper underscores that the film camera can work as a kind of amplifier of how we...... and through its surface and sound projects both a site and a near-sensual experience simultaneously. The medium of film as both tool and an environment thereby supports an extended sensory-intimate reflection on outer experiences and inner sensations that – in its audio-visual and time...

From symbols to written landscapes. The role of astronomy in ancient Egyptian architecture

Directory of Open Access Journals (Sweden)

Giulio Magli

2018-01-01

Full Text Available Architecture of ancient Egypt is criss-crossed by a series of giant projects whose aim was to celebrate the divine nature of the Pharaohs and their rights to eternal afterlife. In many of such projects a complex interplay between idealization of symbols in hieroglyph writings and shaping of built objects and cultural landscapes can be seen. Since the afterlife destination of the Pharaohs was in the sky, astronomy plays a relevant role in understanding this interplay, as it occurs, in particular, in the Khufu project at Giza and in the planning of Akhenaten’s capital at Amarna.

Towards an Architectural Anthropology

DEFF Research Database (Denmark)

Stender, Marie

2017-01-01

Architecture and anthropology have always had overlapping interests regarding issues such as spatial organisation, forms of human dwellings, and the interplay between social life and physical surroundings. Recent developments in both disciplines make it even more relevant to explore and evolve...... their overlaps and collaboration. However, there are also challenging differences to take into account regarding disciplinary traditions of, for example, communication, temporality, and normativity. This article explores the potentials and challenges of architectural anthropology as a distinct sub......-discipline and outlines its possible theoretical, methodological, and applied contributions. It is proposed that the ambition to understand people in a different way than they understand themselves is key in both disciplines, and that architectural anthropology is consequently not only relevant in studies of vernacular...

Patterns of Growth—Biomimetics and Architectural Design

OpenAIRE

Petra Gruber; Barbara Imhof

2017-01-01

This paper discusses the approach of biomimetic design in architecture applied to the theme of growth in biology by taking two exemplary research projects at the intersection of arts and sciences. The first project, ‘Biornametics’, dealt with patterns from nature; the second project ‘Growing as Building (GrAB)’ took on biological growth as a specific theme for the transfer to architecture and the arts. Within a timeframe of five years (2011–2015), the research was conducted under the Program ...

The Value of Style in Architectural Practice

DEFF Research Database (Denmark)

Kornberger, Martin; Kreiner, Kristian; Clegg, Stewart

2011-01-01

To date, organization theory’s attempts to understand architecture firms have focused by and large on debates about increasing managerialization and economization of the profession. This paper suggests an alternative approach by conceptualizing architecture as practice that does not adhere only...... to a narrow economic logic of value creation but also focuses on the production of aesthetic value. We will introduce the concept of style to understand how architecture practice routinely breaks routines and follows the rule of rule breaking. We will analyze architecture practice as a form of organized...... heresy – a hegemonic engine for the production of difference. In order to illustrate our points we will draw on qualitative empirical fieldwork with an architecture firm....

ARCHAEOLOGY, ARCHITECTURE AND CITY: The Enhancement Project of the Archaeological Park of the Baths of Baiae

Directory of Open Access Journals (Sweden)

Renato Capozzi

2016-04-01

Full Text Available Following the theoretical and disciplinary framing of the elements that substantiate the relationship of archaeology with architecture and the city in light of the transformations of the modern city, the project aims at valorizing the archaeological asset, promoting a knowledge of the ruins from multiple theoretical perspectives. The enhancement project of the Archaeological Park of Baiae experiments with different modalities of knowing that include the knowledge of the relationship between the ruin and the landscape, the philological, typological-constructive knowledge, and the knowledge of the ruin’s own spatial elements. Bringing together the contributions of different disciplines and experts under the coordination of an architect, the theoretical core of the project promotes the enhancement of the Archaeological Park, envisioning it as a means of valorisation of a wider urban environment.

An ATLAS distributed computing architecture for HL-LHC

CERN Document Server

Campana, Simone; The ATLAS collaboration

2017-01-01

The ATLAS collaboration started a process to understand the computing needs for the High Luminosity LHC era. Based on our best understanding of the computing model input parameters for the HL-LHC data taking conditions, results indicate the need for a larger amount of computational and storage resources with respect of the projection of constant yearly budget for computing in 2026. Filling the gap between the projection and the needs will be one of the challenges in preparation for LHC Run-4. While the gains from improvements in offline software will play a crucial role in this process, a different model for data processing, management, access and bookkeeping should also be envisaged to optimise resource usage. In this contribution we will describe a straw man of this model, founded on basic principles such as single event level granularity for data processing and virtual data. We will explain how the current architecture will evolve adiabatically into the future distributed computing system, through the prot...

Architecture of absurd (forms, positions, apposition

Directory of Open Access Journals (Sweden)

Fedorov Viktor Vladimirovich

2014-04-01

Full Text Available In everyday life we constantly face absurd things, which seem to lack common sense. The notion of the absurd acts as: a an aesthetic category; b an element of logic; c a metaphysical phenomenon. The opportunity of its overcoming is achieved through the understanding of the situation, the faith in the existence of sense and hope for his understanding. The architecture of absurd should be considered as a loss of sense of a part of architectural landscape (urban environment. The ways of organization of the architecture of absurd: the exaggerated forms and proportions, the unnatural position and apposition of various objects. These are usually small-scale facilities that have local spatial and temporary value. There are no large absurd architectural spaces, as the natural architectural environment dampens the perturbation of sense-sphere. The architecture of absurd is considered «pathology» of the environment. «Nonsense» objects and hope (or even faith to detect sense generate a fruitful paradox of architecture of absurd presence in the world.

Procurement of Architectural and Engineering Services for Sustainable Buildings: A Guide for Federal Project Managers

Energy Technology Data Exchange (ETDEWEB)

2004-06-01

This guide was prepared to be a resource for federal construction project managers and others who want to integrate the principles of sustainable design into the procurement of professional building design and consulting services. To economize on energy costs and improve the safety, comfort, and health of building occupants, building design teams can incorporate daylighting, energy efficiency, renewable energy, and passive solar design into all projects in which these elements are technically and economically feasible. The information presented here will help project leaders begin the process and manage the inclusion of sustainable design in the procurement process. The section on establishing selection criteria contains key elements to consider before selecting an architectural and engineering (A/E) firm. The section on preparing the statement of work discusses the broad spectrum of sustainable design services that an A/E firm can provide. Several helpful checklists are included.

3D ARCHITECTURAL VIDEOMAPPING

Directory of Open Access Journals (Sweden)

R. Catanese

2013-07-01

Full Text Available 3D architectural mapping is a video projection technique that can be done with a survey of a chosen building in order to realize a perfect correspondence between its shapes and the images in projection. As a performative kind of audiovisual artifact, the real event of the 3D mapping is a combination of a registered video animation file with a real architecture. This new kind of visual art is becoming very popular and its big audience success testifies new expressive chances in the field of urban design. My case study has been experienced in Pisa for the Luminara feast in 2012.

Space and Architecture's Current Line of Research? A Lunar Architecture Workshop With An Architectural Agenda.

Science.gov (United States)

Solomon, D.; van Dijk, A.

The "2002 ESA Lunar Architecture Workshop" (June 3-16) ESTEC, Noordwijk, NL and V2_Lab, Rotterdam, NL) is the first-of-its-kind workshop for exploring the design of extra-terrestrial (infra) structures for human exploration of the Moon and Earth-like planets introducing 'architecture's current line of research', and adopting an architec- tural criteria. The workshop intends to inspire, engage and challenge 30-40 European masters students from the fields of aerospace engineering, civil engineering, archi- tecture, and art to design, validate and build models of (infra) structures for Lunar exploration. The workshop also aims to open up new physical and conceptual terrain for an architectural agenda within the field of space exploration. A sound introduc- tion to the issues, conditions, resources, technologies, and architectural strategies will initiate the workshop participants into the context of lunar architecture scenarios. In my paper and presentation about the development of the ideology behind this work- shop, I will comment on the following questions: * Can the contemporary architectural agenda offer solutions that affect the scope of space exploration? It certainly has had an impression on urbanization and colonization of previously sparsely populated parts of Earth. * Does the current line of research in architecture offer any useful strategies for com- bining scientific interests, commercial opportunity, and public space? What can be learned from 'state of the art' architecture that blends commercial and public pro- grammes within one location? * Should commercial 'colonisation' projects in space be required to provide public space in a location where all humans present are likely to be there in a commercial context? Is the wave in Koolhaas' new Prada flagship store just a gesture to public space, or does this new concept in architecture and shopping evolve the public space? * What can we learn about designing (infra-) structures on the Moon or any other

A Systematic Review of Software Architecture Visualization Techniques

NARCIS (Netherlands)

Shahin, M.; Liang, P.; Ali Babar, M.

2014-01-01

Context Given the increased interest in using visualization techniques (VTs) to help communicate and understand software architecture (SA) of large scale complex systems, several VTs and tools have been reported to represent architectural elements (such as architecture design, architectural

The Walk-Man Robot Software Architecture

Directory of Open Access Journals (Sweden)

Mirko Ferrati

2016-05-01

Full Text Available A software and control architecture for a humanoid robot is a complex and large project, which involves a team of developers/researchers to be coordinated and requires many hard design choices. If such project has to be done in a very limited time, i.e., less than 1 year, more constraints are added and concepts, such as modular design, code reusability, and API definition, need to be used as much as possible. In this work, we describe the software architecture developed for Walk-Man, a robot participant at the Darpa Robotics Challenge. The challenge required the robot to execute many different tasks, such as walking, driving a car, and manipulating objects. These tasks need to be solved by robotics specialists in their corresponding research field, such as humanoid walking, motion planning, or object manipulation. The proposed architecture was developed in 10 months, provided boilerplate code for most of the functionalities required to control a humanoid robot and allowed robotics researchers to produce their control modules for DRC tasks in a short time. Additional capabilities of the architecture include firmware and hardware management, mixing of different middlewares, unreliable network management, and operator control station GUI. All the source code related to the architecture and some control modules have been released as open source projects.

Access control and service-oriented architectures

NARCIS (Netherlands)

Leune, C.J.

2007-01-01

Access Control and Service-Oriented Architectures" investigates in which way logical access control can be achieved effectively, in particular in highly dynamic environments such as service-oriented architectures (SOA's). The author combines state-of-the-art best-practice and projects these onto the

Modern housing design: prefabricated and modular design in Frank Lloyd Wright's architecture

Directory of Open Access Journals (Sweden)

Ana Tagliari

2011-12-01

Full Text Available This paper investigates the residential architecture of Frank Lloyd Wright, especially the designs which were conceived from an idea of prefabricated, modular, low-cost, and high-scale construction. Wright's organic designs originated from a material-based grid, which at the same time organized and provided freedom to create spaces and forms. This study reviews Wright's work, from his first Midwest designs that relied on brick, through an intermediary phase in California when he made intense use of concrete blocks, until his last phase, the usonian houses, which featured wood paneling. During his early career, the concept and the methodology of Wright's ideas greatly contributed to a better understanding of his architecture, his apprentices and his followers. The economy and rationalization found in the projects reviewed are of great importance as the analysis of historical proposals helps us understand the topic in question.

Uncoupling File System Components for Bridging Legacy and Modern Storage Architectures

Science.gov (United States)

Golpayegani, N.; Halem, M.; Tilmes, C.; Prathapan, S.; Earp, D. N.; Ashkar, J. S.

2016-12-01

Long running Earth Science projects can span decades of architectural changes in both processing and storage environments. As storage architecture designs change over decades such projects need to adjust their tools, systems, and expertise to properly integrate such new technologies with their legacy systems. Traditional file systems lack the necessary support to accommodate such hybrid storage infrastructure resulting in more complex tool development to encompass all possible storage architectures used for the project. The MODIS Adaptive Processing System (MODAPS) and the Level 1 and Atmospheres Archive and Distribution System (LAADS) is an example of a project spanning several decades which has evolved into a hybrid storage architecture. MODAPS/LAADS has developed the Lightweight Virtual File System (LVFS) which ensures a seamless integration of all the different storage architectures, including standard block based POSIX compliant storage disks, to object based architectures such as the S3 compliant HGST Active Archive System, and the Seagate Kinetic disks utilizing the Kinetic Protocol. With LVFS, all analysis and processing tools used for the project continue to function unmodified regardless of the underlying storage architecture enabling MODAPS/LAADS to easily integrate any new storage architecture without the costly need to modify existing tools to utilize such new systems. Most file systems are designed as a single application responsible for using metadata to organizing the data into a tree, determine the location for data storage, and a method of data retrieval. We will show how LVFS' unique approach of treating these components in a loosely coupled fashion enables it to merge different storage architectures into a single uniform storage system which bridges the underlying hybrid architecture.

La gouvernance des projets d’architecture : une typologie de la multi-organisation temporaire

Directory of Open Access Journals (Sweden)

Gonzalo Lizarralde

2010-11-01

Full Text Available Traditional approaches to ethics in architecture have focused on three characteristics of the object: durability, convenience and beauty (firmitas, utilitas and venustas. On the other hand, recent knowledge derived from the fields of project management and sustainable development has made significant contributions to the understanding of project governance. However, the relationships of governance within architectural projects are linked to the characteristics of the construction industry, a sector that operates through the creation of temporary teams formed by highly specialized organizations. We present in this article some of these characteristics and their influence on the relations between project participants. A systems approach based on the review of case studies helps us identify the complexity of the temporary teams involved in architectural projects. The identification of various types of organizational configurations highlights some ethical issues related to formal and informal relationships between stakeholders and those between the architect and complex construction clients. We argue that the architect is faced with the challenge of working on an architectural project that is —increasingly— the subject of negotiation between stakeholders. Faced with this challenge, it is crucial for the architect to understand the complexity of the relationships between participants within the project social system and to create the appropriate mechanisms of participation, negotiation and exchange between them.RÉSUMÉLes débats éthiques sur l’architecture ont traditionnellement abordé trois thématiques récurrentes : la beauté, la solidité et l’utilité de l’œuvre architecturale. Plus récemment, les nouvelles connaissances provenant du domaine de la gestion des projets et du développement durable ont apporté d’importantes contributions à la compréhension de la gouvernance de projets. Cependant, la démarche de r

Verification of Electromagnetic Physics Models for Parallel Computing Architectures in the GeantV Project

Energy Technology Data Exchange (ETDEWEB)

Amadio, G.; et al.

2017-11-22

An intensive R&D and programming effort is required to accomplish new challenges posed by future experimental high-energy particle physics (HEP) programs. The GeantV project aims to narrow the gap between the performance of the existing HEP detector simulation software and the ideal performance achievable, exploiting latest advances in computing technology. The project has developed a particle detector simulation prototype capable of transporting in parallel particles in complex geometries exploiting instruction level microparallelism (SIMD and SIMT), task-level parallelism (multithreading) and high-level parallelism (MPI), leveraging both the multi-core and the many-core opportunities. We present preliminary verification results concerning the electromagnetic (EM) physics models developed for parallel computing architectures within the GeantV project. In order to exploit the potential of vectorization and accelerators and to make the physics model effectively parallelizable, advanced sampling techniques have been implemented and tested. In this paper we introduce a set of automated statistical tests in order to verify the vectorized models by checking their consistency with the corresponding Geant4 models and to validate them against experimental data.

The architectural design of networks of protein domain architectures.

Science.gov (United States)

Hsu, Chia-Hsin; Chen, Chien-Kuo; Hwang, Ming-Jing

2013-08-23

Protein domain architectures (PDAs), in which single domains are linked to form multiple-domain proteins, are a major molecular form used by evolution for the diversification of protein functions. However, the design principles of PDAs remain largely uninvestigated. In this study, we constructed networks to connect domain architectures that had grown out from the same single domain for every single domain in the Pfam-A database and found that there are three main distinctive types of these networks, which suggests that evolution can exploit PDAs in three different ways. Further analysis showed that these three different types of PDA networks are each adopted by different types of protein domains, although many networks exhibit the characteristics of more than one of the three types. Our results shed light on nature's blueprint for protein architecture and provide a framework for understanding architectural design from a network perspective.

An Architecture of Reconciliation

OpenAIRE

Bolton, Carlton Robert

2001-01-01

The reconciliation of architectural idea and built form is accomplished by the materialization of the idea through the use of specific materials with their inherent qualities and restrictions. The learning begins when one sees these restrictions not as a hinderance to the idea, but that which can reveal the very essence of Architecture. The virtue of this architecture of reconciliation lies in its ability to help Man understand his surroundings and place in the world at large. This is acc...

Product Architecture Modularity Strategies

DEFF Research Database (Denmark)

Mikkola, Juliana Hsuan

2003-01-01

The focus of this paper is to integrate various perspectives on product architecture modularity into a general framework, and also to propose a way to measure the degree of modularization embedded in product architectures. Various trade-offs between modular and integral product architectures...... and how components and interfaces influence the degree of modularization are considered. In order to gain a better understanding of product architecture modularity as a strategy, a theoretical framework and propositions are drawn from various academic literature sources. Based on the literature review......, the following key elements of product architecture are identified: components (standard and new-to-the-firm), interfaces (standardization and specification), degree of coupling, and substitutability. A mathematical function, termed modularization function, is introduced to measure the degree of modularization...

Memorandum of understanding for the TWRS characterization retrieval project

International Nuclear Information System (INIS)

JO, J.

1999-01-01

During fiscal year 1999, various programs and projects will require analyses from the 222-S Laboratory. In order to prioritize and successfully meet the analytical demands of all the customers, multiple organizations across the Tank Waste Remediation System (TWRS) must work together. One of the projects that will require analyses from the 222-S Laboratory is the retrieval project. Successful completion of retrieval project objectives requires cooperation among four TWRS organizations. The requirements and expectations regarding retrieval project analytical work were examined in order to define roles and responsibilities for each of these TWRS organizations. This memorandum of understanding (MOU) documents the results of this review and establishes the roles and responsibilities. This MOU is subdivided into three sections, the first of which is this introduction. Section 2 provides a summary of the overall roles and responsibilities with respect to retrieval project analytical work for the four TWRS organizations involved. The final section describes the individual interfaces involved in performing retrieval project analytical work, and discusses the roles and responsibilities with respect to each individual interface

Virtual enterprise architecture and methodology - Initial results from the Globeman21 project

DEFF Research Database (Denmark)

Vesterager, Johan; Larsen, Lars Bjørn; Gobbi, Chiara

1999-01-01

This paper will focus on presenting the initial results from the IMS project Globeman21 regarding generic models for Extended Enterprise Management (EEM). In particular the paper outlines a proposed architecture for the creation of virtual enterprises, industrial requirements regarding the generic...... models, terminology for describing extended enterprises, and initial considerations regarding a methodology for EEM. Globeman21 see the extended enterprise as a concept covering the totality of different concepts dealing with the expansion or extension of enterprise activities. One way of realising...... the concept of extended enterprise is through the creation of virtual enterprise, based on a more or less formalised network. This approach is the basis for the development of the generic EEM model within Globeman21....

Knowledge management in design teams using a project website

OpenAIRE

Otter, den, A.F.H.J.; Lima, C.P

2007-01-01

In this paper the sharing of knowledge in architectural design teams using a Project Website is discussed. The results of multiple case studies, being part of a recently finished PhD research project to communication and performance of design teams using a Project Website, show that systems for sharing of knowledge in such teams are hard to change and better systems are difficult to implement for various reasons. Sharing of knowledge in such teams is important for collective understanding of ...

Shapes and geometries underlying the religious architecture in the 18th century

Directory of Open Access Journals (Sweden)

Sebastiano Giuliano

2015-07-01

of great renovation, known as the” Sicilian Baroque”.The second part of this research makes use of a very accurate graphic analysis aiming at understanding the sizing and proportioning methodologies which were used in the design phase.Sizes and proportions are essential to understand the work in its overall shape; they also make comparisons possible, regardless the sculptural and decorative apparatus and its architectural shape.The discovery  of the underlying geometrical and reference patterns allows the researchers to make some hypothesis on the proportions of the project, even if there are no drawings.; the main goal is to understand the origin of the project so as to identify the simple pattern to which all probable similarities or differences can be referred. Therefore the geometrical analysis is the way through which it is possible to study the design method of valuable works in Eastern Sicily.As altars are integral parts of churches, "actual architectures inside the architecture", expression of the complexity and the conformative dynamism of the baroque architecture, this research is based on these valuable elements, whose intermingling of shapes, functions and meanings, leads, from a figurative point of view, to some constructions which are very similar to facades.If the project design is a graphic-historical document telling about the geometrical apparatus of the architectural element in its formal and symbolic relationships, the survey carried out through advanced technologies is fundamental in the backwards survey.The comparison with the works of the age and the graphic analysis of the architectures on both small and big scales, tries to reveal and give back all those relationships which are at the origin of the design project and which have granted their conveyance to the different dimensional levels and their disclosure in  relatively distant areas.

Relating Business Goals to Architecturally Significant Requirements for Software Systems

Science.gov (United States)

2010-05-01

must respond within five seconds” [ EPF 2010]. A major source of architecturally significant requirements is the set of business goals that led to the...Projects for Competitive Advantage, Center for Business Practices, 1999. [ EPF 2010] Eclipse Process Framework Project. Concept: Architecturally

Activity theory and genre ecology: Conceptual tools for understanding technical communication

Directory of Open Access Journals (Sweden)

Winberg, Christine

2005-12-01

Full Text Available This paper reports on a year-long project in an architectural technology department, which studied students’ oral language development in plenary discussions in a first year History and Appreciation of Architecture course. Data was obtained by videotaping classroom activities, and by interviewing the lecturer and students who were participants in the course. The data was analysed, using categories suggested by Activity Theory. The category of ‘rules’ was selected from the activity system for further analysis, using a Genre Ecology approach. The findings of the study show how technical communication is managed within a classroom based activity system comprising lecturer and students, and graphic and verbal texts, in a context of learning. Learning, teaching, and expert discourses of the architectural review genre interact and are negotiated by participants. Through participation in plenary discussion, students from diverse backgrounds contribute to one another’s experience of architectural design, and by valuing and responding to students’ contributions, the lecturer facilitates students’ understanding of the ‘rules’ of architectural communication, and enables students to access an expanded repertoire of the genre of architectural review.

Autodesk Revit Architecture 2014 fundamentals metric

CERN Document Server

ASCENT center for technical knowledge

2014-01-01

The Autodesk® Revit® Architecture software is a powerful Building Information Modeling (BIM) program that works the way Architects think. From Preliminary Design through Design Development, and into Construction Documents, the program streamlines the design process with a central 3D model. Changes made in one view update across all views and on the printable sheets. This training guide is designed to teach you the Autodesk Revit functionality as you would work with it in the design process. You begin by learning about the user interface and the Autodesk Revit commands for design development followed by those available for construction documentation. Since building projects themselves tend to be extremely complex, the Autodesk Revit Architecture software is also complex. The objective of the Autodesk Revit Architecture 2014 Fundamentals training guide is to enable students to create full 3D architectural project models and set them up in working drawings. This training guide focuses on basic tools that the ...

Architectural Competition and BIM

DEFF Research Database (Denmark)

Sørensen, Nils Lykke; Frandsen, Anne Kathrine; Øien, Turid Borgestrand

2015-01-01

on architecturalcompetitions, a series of interviews was conducted with building clients as well as architects, focusing on the impact of the above-mentioned changes within the building sector on architectural competitions as an institution. In the interviews, ICT and notleast BIM was a recurring theme that both parties saw...... as having a positive impact on competitions. But when looking closely into the answers, these revealed diverse understandings of how and why the impact of BIM on competitions could be said to be positive. The paper sheds light on the interaction between the actors (building clients, architects and client...... consultants) and the applied technologies (competition forms, ICT tools, directives) in architectural competitions in a theoretical actor-network perspective. The diverging understandings of the role of BIM are demonstrating one of many negotiations in progress in the network of architectural competitions...

The Walk-Man Robot Software Architecture

OpenAIRE

Mirko Ferrati; Alessandro Settimi; Alessandro Settimi; Luca Muratore; Alberto Cardellino; Alessio Rocchi; Enrico Mingo Hoffman; Corrado Pavan; Dimitrios Kanoulas; Nikos G. Tsagarakis; Lorenzo Natale; Lucia Pallottino

2016-01-01

A software and control architecture for a humanoid robot is a complex and large project, which involves a team of developers/researchers to be coordinated and requires many hard design choices. If such project has to be done in a very limited time, i.e., less than 1 year, more constraints are added and concepts, such as modular design, code reusability, and API definition, need to be used as much as possible. In this work, we describe the software architecture developed for Walk-Man, a robot ...

Residential architecture of George Pavlovic Kovalevsky in interwar Belgrade

Directory of Open Access Journals (Sweden)

Vuksanović-Macura Zlata

2016-01-01

Full Text Available George Pavlovic Kovalevsky, architect and urban planner, belongs to the most significant authors who created in the period between the Two World Wars in Belgrade. Yet, his work and life have rarely been the subject of scholarly literature, while the study of his housing projects has been overlooked. This paper discusses housing projects designed by Kovalevsky mainly in collaboration with another Russian architect Vladimir Bilinski. The analysis of the projects is based on original archival plans, documents and photographs. Residential buildings designed during 1921-1923 by these two architects include small single-storey houses, multi-storey building and spacious villas. Although of different surface, volume and shape, they have some common characteristics such as: classical construction, equable aesthetic quality that followed the spirit of the late Secession or the modernized Academicism, and were designed in line with the requirements of the property-owners. Buildings created by Kovalevsky and Bilinski cannot be considered among the most important achievements of the interwar Belgrade residential architecture, but their study is important because it contributes to a better understanding and evaluation of the work of these authors, as well as the overall architectural production of that period. In a broader sense, this paper builds upon general rise in interest in the revaluation of cultural, social and historical values of residential architecture in Belgrade that was created in the late 19th and the first half of the 20th century, as an important segment of the material and immaterial cultural heritage and the identity of the city and contributes to its more adequate interpretation and preservation.

An architectural approach to level design

CERN Document Server

Totten, Christopher W

2014-01-01

Explore Level Design through the Lens of Architectural and Spatial Experience TheoryWritten by a game developer and professor trained in architecture, An Architectural Approach to Level Design is one of the first books to integrate architectural and spatial design theory with the field of level design. It explores the principles of level design through the context and history of architecture, providing information useful to both academics and game development professionals.Understand Spatial Design Principles for Game Levels in 2D, 3D, and Multiplayer ApplicationsThe book presents architectura

Publication of Renaissance architectural treatises in the Soviet Union in the 1930s: Alexander Gabrichevsky's contribution to the theory and history of architecture

Directory of Open Access Journals (Sweden)

Nadejda Podzemskaia

2016-06-01

Full Text Available : In just a couple of years in the second half of the 1930s, a considerable corpus of architectural treatises, mostly written in the Renaissance, was translated and published with detailed commentaries in the USSR. This great publishing program was conceived of as part of a new system of architectural training. This article formulates the question of the historical and cultural significance of this publishing project in the wider artistic and political context of the 1920s and 1930s. In discussions about the destiny of classical heritage, two majors tendencies, constructivism, represented by Moisei Ginzburg, and classicism, advocated by Ivan Zholtovsky, show not only their differences, but also their shared positions, such as the criticism of eclecticism. The paper concentrates on the collaboration between Zholtovsky and the art historian and theorist Aleksandr Gabrichevsky. This was a true meeting of minds based on profound mutual understanding and common basic notions of art (such as the ambiguous concept of 'classical art’. Because of the language barrier, Gabrichevsky and his works have remained little known to scholars who work in West-European languages. A disciple of Paul Frankl, during the 1920s he researched the problems of space and time in a broader theoretical and philosophical context at the GAKhN. His main work of the time, The Morphology of Art, demonstrates influences of Friedrich Schelling, Johann Wolfgang Goethe, Henri Bergson and, above all, Georg Simmel. This work could not have been completed nor published at the time. Its recent publication revealed the profound philosophical foundations of Gabrichevsky’s studies of architecture as well as of the project of publishing Renaissance architectural treatises that he organized.

Sustainable architecture by example of the project for a corner building between the streets Kralja Milana and Kralja Milutina in Belgrade

Directory of Open Access Journals (Sweden)

Marić Igor

2006-01-01

Full Text Available Technology development for civil engineering and the application of new and improved materials become ever more present in realization of any kind of construction, starting from buildings for housing, business, as well as for the multifunctional and specialized ones. Sustainable architecture presumes environmental considerations, then the use of passive solar systems protection from the adverse conditions of climate, noise, micro location. This paper presents some of the sustainable architecture principles by example of the project for a corner building between the streets Kralja Milana and Kralja Milutina in Belgrade.

Architectural design of the science complex at Elizabeth City State University

Science.gov (United States)

Jahromi, Soheila

1993-01-01

This paper gives an overall view of the architectural design process and elements in taking an idea from conception to execution. The project presented is an example for this process. Once the need for a new structure is established, an architect studies the requirements, opinions and limits in creating a structure that people will exist in, move through, and use. Elements in designing a building include factors such as volume and surface, light and form changes of scale and view, movement and stasis. Some of the other factors are functions and physical conditions of construction. Based on experience, intuition, and boundaries, an architect will utilize all elements in creating a new building. In general, the design process begins with studying the spatial needs which develop into an architectural program. A comprehensive and accurate architectural program is essential for having a successful building. The most attractive building which does not meet the functional needs of its users has failed at the primary reason for its existence. To have a good program an architect must have a full understanding of the daily functions that will take place in the building. The architectural program along with site characteristics are among a few of the important guidelines in studying the form, adjacencies, and circulation for the structure itself and also in relation to the adjacent structures. Conceptual studies are part of the schematic design, which is the first milestone in the design process. The other reference points are design development and construction documents. At each milestone, review and coordination with all the consultants is established, and the user is essential in refining the project. In design development phase, conceptual diagrams take shape, and architectural, structural, mechanical, and electrical systems are developed. The final phase construction documents convey all the information required to construct the building. The design process and elements

Students׳ motivation for architecture education in Uganda

Directory of Open Access Journals (Sweden)

Mark R.O. Olweny

2017-09-01

Full Text Available Understanding the persistence and success of students has gained increasing attention to unravel the “architectural education black-box.” However, the motivation and pre-socialization of incoming students were largely ignored as these factors fell outside the direct control of architecture schools. Motivational factors can affect the educational process given that the values, expectations, and career-related goals of incoming students influence their attitudes to education. This study seeks to uncover the motivational factors of applicants to an architecture program in East Africa and appreciate those factors that lead students into architecture as a career choice. Through qualitative content analysis, the study revealed the motivational factors of applicants, which were classified into four groups: educational, external, personal, and prestige. These factors were comparable with those found in previous studies conducted in Europe and North America, but nevertheless highlight contextual variances unique to the region. The findings raise questions of the role architecture education in engaging incoming students in discourse that aids their understanding of architecture and architectural education.

ArchE - An Architecture Design Assistant

Science.gov (United States)

2007-08-02

Architecture Design Assistant Len Bass August 2, 2007 Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the...ArchE - An Architecture Design Assistant 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK...X, Module X 3 Author / Presenter, Date if Needed What is ArchE? ArchE is a software architecture design assistant, which: • Takes quality and

Move-tecture: A Conceptual Framework for Designing Movement in Architecture

Science.gov (United States)

Yilmaz, Irem

2017-10-01

Along with the technological improvements in our age, it is now possible for the movement to become one of the basic components of the architectural space. Accordingly, architectural construction of movement changes both our architectural production practices and our understanding of architectural space. However, existing design concepts and approaches are insufficient to discuss and understand this change. In this respect, this study aims to form a conceptual framework on the relationship of architecture and movement. In this sense, the conceptualization of move-tecture is developed to research on the architectural construction of movement and the potentials of spatial creation through architecturally constructed movement. Move-tecture, is a conceptualization that treats movement as a basic component of spatial creation. It presents the framework of a qualitative categorization on the design of moving architectural structures. However, this categorization is a flexible one that can evolve in the direction of the expanding possibilities of the architectural design and the changing living conditions. With this understanding, six categories have been defined within the context of the article: Topological Organization, Choreographic Formation, Kinetic Structuring, Corporeal Constitution, Technological Configuration and Interactional Patterning. In line with these categories, a multifaceted perspective on the moving architectural structures is promoted. It is aimed that such an understanding constitutes a new initiative in the design practices carried out in this area and provides a conceptual basis for the discussions to be developed.

Architectures of prototypes and architectural prototyping

DEFF Research Database (Denmark)

Hansen, Klaus Marius; Christensen, Michael; Sandvad, Elmer

1998-01-01

together as a team, but developed a prototype that more than fulfilled the expectations of the shipping company. The prototype should: - complete the first major phase within 10 weeks, - be highly vertical illustrating future work practice, - continuously live up to new requirements from prototyping......This paper reports from experience obtained through development of a prototype of a global customer service system in a project involving a large shipping company and a university research group. The research group had no previous knowledge of the complex business of shipping and had never worked...... sessions with users, - evolve over a long period of time to contain more functionality - allow for 6-7 developers working intensively in parallel. Explicit focus on the software architecture and letting the architecture evolve with the prototype played a major role in resolving these conflicting...

Towards architectural information in implementation (NIER track)

DEFF Research Database (Denmark)

Christensen, Henrik Bærbak; Hansen, Klaus Marius

2011-01-01

in a fast-faced agile project. We propose to embed as much architectural information as possible in the central artefact of the agile universe, the code. We argue that thereby valuable architectural information is retained for (automatic) documentation, validation, and further analysis, based......Agile development methods favor speed and feature producing iterations. Software architecture, on the other hand, is ripe with techniques that are slow and not oriented directly towards implementation of costumers’ needs. Thus, there is a major challenge in retaining architectural information...

Space Elevators Preliminary Architectural View

Science.gov (United States)

Pullum, L.; Swan, P. A.

Space Systems Architecture has been expanded into a process by the US Department of Defense for their large scale systems of systems development programs. This paper uses the steps in the process to establishes a framework for Space Elevator systems to be developed and provides a methodology to manage complexity. This new approach to developing a family of systems is based upon three architectural views: Operational View OV), Systems View (SV), and Technical Standards View (TV). The top level view of the process establishes the stages for the development of the first Space Elevator and is called Architectural View - 1, Overview and Summary. This paper will show the guidelines and steps of the process while focusing upon components of the Space Elevator Preliminary Architecture View. This Preliminary Architecture View is presented as a draft starting point for the Space Elevator Project.

The signs of life in architecture.

Science.gov (United States)

Gruber, Petra

2008-06-01

Engineers, designers and architects often look to nature for inspiration. The research on 'natural constructions' is aiming at innovation and the improvement of architectural quality. The introduction of life sciences terminology in the context of architecture delivers new perspectives towards innovation in architecture and design. The investigation is focused on the analogies between nature and architecture. Apart from other principles that are found in living nature, an interpretation of the so-called 'signs of life', which characterize living systems, in architecture is presented. Selected architectural projects that have applied specific characteristics of life, whether on purpose or not, will show the state of development in this field and open up future challenges. The survey will include famous built architecture as well as students' design programs, which were carried out under supervision of the author at the Department of Design and Building Construction at the Vienna University of Technology.

How architecture students gain and apply knowledge of sustainable architecture

DEFF Research Database (Denmark)

Donovan, Elizabeth; Holder, Anna

2016-01-01

understandings of how architects synthesise different types of knowledge while designing, raising questions about the ‘match’ between educational experiences and subsequent behaviours in practice. Taking an example from Denmark, we outline the approach of Aarhus School of Architecture, where sustainability...... teaching is partially integrated within the design studio courses. We compare the institution’s philosophy for sustainability with pedagogical approaches as practiced within the school. An empirical study was made of 2nd year architecture student experiences of a one-month introduction course to ‘Reuse...... to be supported in gaining different types of knowledge (ie. propositional, experiential, applied) through different modes of learning. There are gaps to be bridged in education in order for the sustainability agenda to be fully integrated in architectural practice....

The Common Evolution of Geometry and Architecture from a Geodetic Point of View

Science.gov (United States)

Bellone, T.; Fiermonte, F.; Mussio, L.

2017-05-01

Throughout history the link between geometry and architecture has been strong and while architects have used mathematics to construct their buildings, geometry has always been the essential tool allowing them to choose spatial shapes which are aesthetically appropriate. Sometimes it is geometry which drives architectural choices, but at other times it is architectural innovation which facilitates the emergence of new ideas in geometry. Among the best known types of geometry (Euclidean, projective, analytical, Topology, descriptive, fractal,…) those most frequently employed in architectural design are: - Euclidean Geometry - Projective Geometry - The non-Euclidean geometries. Entire architectural periods are linked to specific types of geometry. Euclidean geometry, for example, was the basis for architectural styles from Antiquity through to the Romanesque period. Perspective and Projective geometry, for their part, were important from the Gothic period through the Renaissance and into the Baroque and Neo-classical eras, while non-Euclidean geometries characterize modern architecture.

Architecture and Functionality of the Advanced Life Support On-Line Project Information System

Science.gov (United States)

Hogan, John A.; Levri, Julie A.; Morrow, Rich; Cavazzoni, Jim; Rodriguez, Luis F.; Riano, Rebecca; Whitaker, Dawn R.

2004-01-01

An ongoing effort is underway at NASA Ames Research Center (ARC) to develop an On-line Project Information System (OPIS) for the Advanced Life Support (ALS) Program. The objective of this three-year project is to develop, test, revise and deploy OPIS to enhance the quality of decision-making metrics and attainment of Program goals through improved knowledge sharing. OPIS will centrally locate detailed project information solicited from investigators on an annual basis and make it readily accessible by the ALS Community via a Web-accessible interface. The data will be stored in an object-oriented relational database (created in MySQL) located on a secure server at NASA ARC. OPE will simultaneously serve several functions, including being an research and technology development (R&TD) status information hub that can potentially serve as the primary annual reporting mechanism for ALS-funded projects. Using OPIS, ALS managers and element leads will be able to carry out informed R&TD investment decisions, and allow analysts to perform accurate systems evaluations. Additionally, the range and specificity of information solicited will serve to educate technology developers of programmatic needs. OPIS will collect comprehensive information from all ALS projects as well as highly detailed information specific to technology development in each ALS area (Waste, Water, Air, Biomass, Food, Thermal, Controls and Systems Analysis). Because the scope of needed information can vary dramatically between areas, element-specific technology information is being compiled with the aid of multiple specialized working groups. This paper presents the current development status in terms of the architecture and functionality of OPIS. Possible implementation approaches for OPIS are also discussed.

Sustainable, Reliable Mission-Systems Architecture

Science.gov (United States)

O'Neil, Graham; Orr, James K.; Watson, Steve

2007-01-01

A mission-systems architecture, based on a highly modular infrastructure utilizing: open-standards hardware and software interfaces as the enabling technology is essential for affordable and sustainable space exploration programs. This mission-systems architecture requires (a) robust communication between heterogeneous system, (b) high reliability, (c) minimal mission-to-mission reconfiguration, (d) affordable development, system integration, and verification of systems, and (e) minimal sustaining engineering. This paper proposes such an architecture. Lessons learned from the Space Shuttle program and Earthbound complex engineered system are applied to define the model. Technology projections reaching out 5 years are mde to refine model details.

Essential software architecture

CERN Document Server

Gorton, Ian

2011-01-01

Job titles like ""Technical Architect"" and ""Chief Architect"" nowadays abound in software industry, yet many people suspect that ""architecture"" is one of the most overused and least understood terms in professional software development. Gorton's book tries to resolve this dilemma. It concisely describes the essential elements of knowledge and key skills required to be a software architect. The explanations encompass the essentials of architecture thinking, practices, and supporting technologies. They range from a general understanding of structure and quality attributes through technical i

Memorandum of Understanding Completion and Acceptance of the Spent Nuclear Fuel Project

International Nuclear Information System (INIS)

NISHIKAWA, L.D.

1999-01-01

This Memorandum of Understanding (MOU) is written to provide clear direction with respect to roles, responsibilities, obligations, and expectations of each organization identified. It functions as an agreement between the Operations, Construction Projects and Startup Organizations within the Spent Nuclear Fuels Project

An Optimizing Compiler for Petascale I/O on Leadership Class Architectures

Energy Technology Data Exchange (ETDEWEB)

Choudhary, Alok [Northwestern Univ., Evanston, IL (United States); Kandemir, Mahmut [Pennsylvania State Univ., State College, PA (United States)

2015-03-18

In high-performance computing systems, parallel I/O architectures usually have very complex hierarchies with multiple layers that collectively constitute an I/O stack, including high-level I/O libraries such as PnetCDF and HDF5, I/O middleware such as MPI-IO, and parallel file systems such as PVFS and Lustre. Our project explored automated instrumentation and compiler support for I/O intensive applications. Our project made significant progress towards understanding the complex I/O hierarchies of high-performance storage systems (including storage caches, HDDs, and SSDs), and designing and implementing state-of-the-art compiler/runtime system technology that targets I/O intensive HPC applications that target leadership class machine. This final report summarizes the major achievements of the project and also points out promising future directions.

Improving the Understanding of Research Methodology and Self-Regulated Learning Through Blog Project

OpenAIRE

Retnawati, Heri

2017-01-01

: This classroom action research seeks to improve self-regulated learning (SRL) and understanding of research methodology at the graduate school. Nineteen graduate school students were involved. Using project-based learning (PjBL), students were assigned to create online blogs as the main project. The blog was intended for representing their understanding of research methodology by writing review of research articles and submitting a research proposal. The classroom action research was based ...

Suitability of texture features to assess changes in trabecular bone architecture

DEFF Research Database (Denmark)

Veenland, JF; Grashuis, JL; Weinans, H

2002-01-01

The purpose of this study was to determine the ability of texture features to assess changes in trabecular bone architecture as projected in radiographs. Micro-CT datasets of trabecular bone were processed to simulate different changes in architecture. Radiographs were simulated by projecting the...

Knit as bespoke material practice for architecture

DEFF Research Database (Denmark)

Ramsgaard Thomsen, Mette; Tamke, Martin; Karmon, Ayelet

2016-01-01

This paper presents an inquiry into how to inform material systems that allow for a high degree of variation and gradation of their material composition. Presenting knit as a particular system of material fabrication, we discuss how new practices that integrate material design into the architectu......This paper presents an inquiry into how to inform material systems that allow for a high degree of variation and gradation of their material composition. Presenting knit as a particular system of material fabrication, we discuss how new practices that integrate material design...... into the architectural design chain present new opportunities and challenges for how we understand and create cycles of design, analysis, specification and fabrication. By tracing current interdisciplinary efforts to establish simulation methods for knitted textiles, our aim is to question how these efforts can...... be understood and extended in the context of knitted architectural textiles. The paper draws on a number of projects that prototype methods for using simulation and sensing as grounds for informing the design of complex, heterogeneous and performative materials. It asks how these methods can allow feedback...

THE COMMON EVOLUTION OF GEOMETRY AND ARCHITECTURE FROM A GEODETIC POINT OF VIEW

Directory of Open Access Journals (Sweden)

T. Bellone

2017-05-01

Full Text Available Throughout history the link between geometry and architecture has been strong and while architects have used mathematics to construct their buildings, geometry has always been the essential tool allowing them to choose spatial shapes which are aesthetically appropriate. Sometimes it is geometry which drives architectural choices, but at other times it is architectural innovation which facilitates the emergence of new ideas in geometry. Among the best known types of geometry (Euclidean, projective, analytical, Topology, descriptive, fractal,… those most frequently employed in architectural design are: – Euclidean Geometry – Projective Geometry – The non-Euclidean geometries. Entire architectural periods are linked to specific types of geometry. Euclidean geometry, for example, was the basis for architectural styles from Antiquity through to the Romanesque period. Perspective and Projective geometry, for their part, were important from the Gothic period through the Renaissance and into the Baroque and Neo-classical eras, while non-Euclidean geometries characterize modern architecture.

Understanding of Danish Passive Houses based on Pilot Project Comfort Houses

DEFF Research Database (Denmark)

Brunsgaard, Camilla

are necessary to support the integrated design process like: actors in the design teams have to adapt expectations and agree about the aim and they have to establish an interest in each other’s field of specialisations. Finally, it has to be possible to implement the different expertises in the project from...... the architecture, how their everyday life is in the house and how they experience the indoor environment. And the occupants’ experiences were compared with measured data of the indoor environment, which evaluate both the performance of the house compared to the expected, but also the occupants’ behaviour...... on when optimising the work with passive houses in Denmark. The findings will hopefully support a more holistic approach to future development of passive and low energy houses....

The Concept of ''Disability'' in Architecture as a Power and Ideology Problem

Directory of Open Access Journals (Sweden)

Selma Saltoğlu

2016-07-01

Full Text Available The concept of disability, which is well accepted around the world and seem to be a statement of positive discrimination at first, requires to become a current issue as an equality problem in architecture and society today. In fact, the definition of disability and its intellectual basis are major and still invisibile obstacles to obtain equal rights for everyone regarding architectural accessibility and participation in social life. In this study, the intellectual basis of the concept of disability in social understanding has been explored to identify the main problem. It has been realised that this understanding, which is to be seen also in architectural practices, has occured as an issue of power and ideology. On one hand, the society itself generates the definitions, classifies people and creates hegemony based on consent, and on the other hand speaks up for resolving the problems caused by this classifications with a total inactivity. Strong ideologies, which ignore the problems of existing definitions, forms absolute truths and minds unable to question. Therefore, the definition of “disabled” becomes approved by the entire society, although it does not include inseperable parts of society such as children, patients or elderly. These ideologies result in a communal power created by free will insted of enforcement. In this manner, even individuals classified as “disabled” accept the legitimacy of this authority. However, existing of such an accepted definiton causes otherizing and ignorance in society. It also affects architectural perception and plays a significant role in creating isolation projects such as “disabled-friendly houses” or “libraries for disabled”. These projects show that people defined as “disabled” are the dark subconsciousness of society willing to be forgotten. When it is realised that the unity of differences creates the society, the classification will be forgotten, environments and mentallities

Flora robotica -- An Architectural System Combining Living Natural Plants and Distributed Robots

DEFF Research Database (Denmark)

Hamann, Heiko; Divband Soorati, Mohammad; Heinrich, Mary Katherine

2017-01-01

Key to our project flora robotica is the idea of creating a bio-hybrid system of tightly coupled natural plants and distributed robots to grow architectural artifacts and spaces. Our motivation with this ground research project is to lay a principled foundation towards the design and implementation...... of flora robotica, such as the continuous growth process of architectural artifacts and self-repair of living architecture....

Understanding Creative Design Processes by Integrating Sketching and CAD Modelling Design Environments: A Preliminary Protocol Result from Architectural Designers

Directory of Open Access Journals (Sweden)

Yi Teng Shih

2015-11-01

Full Text Available This paper presents the results of a preliminary protocol study of the cognitive behaviour of architectural designers during the design process. The aim is to better understand the similarities and differences in cognitive behaviour using Sequential Mixed Media (SMM and Alternative Mixed Media (AMM approaches, and how switching between media may impact on design processes. Two participants with at least one-year’s professional design experience and a Bachelor of Design degree, and competence in both sketching and computer-aid design (CAD modelling participated in the study. Video recordings of participants working on different projects were coded using the Function-Behaviour-Structure (FBS coding scheme. Participants were also interviewed and their explanations about their switching behaviours were categorised into three types: S→C, S/C↹R and C→S. Preliminary results indicate that switching between media may influence how designers identify problems and develop solutions. In particular, two design issues were identified.  These relate to the FBS coding scheme, where structure (S and behaviour derived from structure (Bs, change to documentation (D after switching from sketching to CAD modelling (S→C. These switches make it possible for designers to integrate both approaches into one design medium and facilitate their design processes in AMM design environments.

Service Modularity and Architecture

DEFF Research Database (Denmark)

Brax, Saara A.; Bask, Anu; Hsuan, Juliana

2017-01-01

, platform-based and mass-customized service business models, comparative research designs, customer perspectives and service experience, performance in context of modular services, empirical evidence of benefits and challenges, architectural innovation in services, modularization in multi-provider contexts......Purpose: Services are highly important in a world economy which has increasingly become service driven. There is a growing need to better understand the possibilities for, and requirements of, designing modular service architectures. The purpose of this paper is to elaborate on the roots...... of the emerging research stream on service modularity, provide a concise overview of existing work on the subject, and outline an agenda for future research on service modularity and architecture. The articles in the special issue offer four diverse sets of research on service modularity and architecture. Design...

Book review : Street Architecture: Work by Hans van der Heijden

NARCIS (Netherlands)

Jenniskens, D.P.H.

The recently published book Street Architecture is the result of a collaboration between Karin Templin, currently pursuing a PhD in architecture at the University of Cambridge, and Hans van der Heijden, an Amsterdam-based architect of mainly urban renewal projects and residential architecture. The

Can architecture be barbaric?

Science.gov (United States)

Hürol, Yonca

2009-06-01

The title of this article is adapted from Theodor W. Adorno's famous dictum: 'To write poetry after Auschwitz is barbaric.' After the catastrophic earthquake in Kocaeli, Turkey on the 17th of August 1999, in which more than 40,000 people died or were lost, Necdet Teymur, who was then the dean of the Faculty of Architecture of the Middle East Technical University, referred to Adorno in one of his 'earthquake poems' and asked: 'Is architecture possible after 17th of August?' The main objective of this article is to interpret Teymur's question in respect of its connection to Adorno's philosophy with a view to make a contribution to the politics and ethics of architecture in Turkey. Teymur's question helps in providing a new interpretation of a critical approach to architecture and architectural technology through Adorno's philosophy. The paper also presents a discussion of Adorno's dictum, which serves for a better understanding of its universality/particularity.

Architectural mismatch issues in identity management deployment

DEFF Research Database (Denmark)

Andersen, Mads Schaarup

2010-01-01

Integrating Commercial Off-The-Shelf products in a company's software product portfolio offers business value, but introduces challenges from a software architecture perspective. In this paper, the research challenges in relation to identity management in the Danish municipality administration...... system called Opus, are outlined. Opus BRS is the identity management part of Opus. Opus integrates SAP, legacy mainframe systems, and other third party systems of the individual municipality. Each of these systems define their own software architecture and access control model, leading to architectural...... mismatch with an impact on security, usability, and maintainability. The research project is discussed and access control and identity provisioning are recognized as the major areas of interest in relation to the mismatch challenges. The project is carried out in close cooperation with KMD, one...

ANL/Star project: a new architecture for large scale theoretical physics computations

International Nuclear Information System (INIS)

Rushton, A.M.

1985-01-01

The project reported consists of two phases, each of which has goals of substantial physics content on its own. In Phase 1, we have selected Star Technologies' ST-100 as the array processor for the prototype coupled system and have installed one on a Vax 11/750 host. Our goals with this system are to institute a substantial program in computational physics at Argonne based on the power provided by this system and thereby to gain experience with both the hardware and software architecture of the ST-100. In Phase II, we propose to build a prototype consisting of two coupled array processors with shared memory to prove that this design can achieve high speed and efficiency in a readily extensible and cost-effective manner. This will implement all of the hardware and software modifications necessary to extend this design to as many as 64 (or more) nodes. In our design, we seek to minimize the changes made in the standard system hardware and software; this drastically reduces the effort required by our group to implement such a design and enables us to more readily incorporate the companies' upgrades to the array processor. It should be emphasized that our design is intended as a special purpose system for theoretical calculations; however it can be efficiently applied to a surprisingly broad class of problems. I shall discuss first the architecture of the ST-100 and then the physics program being currently implemented on a single system. Finally the proposed design of the coupled system is presented

ANL/Star project: a new architecture for large scale theoretical physics computations

Energy Technology Data Exchange (ETDEWEB)

Rushton, A.M.

1985-01-01

The project reported consists of two phases, each of which has goals of substantial physics content on its own. In Phase 1, we have selected Star Technologies' ST-100 as the array processor for the prototype coupled system and have installed one on a Vax 11/750 host. Our goals with this system are to institute a substantial program in computational physics at Argonne based on the power provided by this system and thereby to gain experience with both the hardware and software architecture of the ST-100. In Phase II, we propose to build a prototype consisting of two coupled array processors with shared memory to prove that this design can achieve high speed and efficiency in a readily extensible and cost-effective manner. This will implement all of the hardware and software modifications necessary to extend this design to as many as 64 (or more) nodes. In our design, we seek to minimize the changes made in the standard system hardware and software; this drastically reduces the effort required by our group to implement such a design and enables us to more readily incorporate the companies' upgrades to the array processor. It should be emphasized that our design is intended as a special purpose system for theoretical calculations; however it can be efficiently applied to a surprisingly broad class of problems. I shall discuss first the architecture of the ST-100 and then the physics program being currently implemented on a single system. Finally the proposed design of the coupled system is presented.

Machine-to-machine communications architectures, technology, standards, and applications

CERN Document Server

Misic, Vojislav B

2014-01-01

With the number of machine-to-machine (M2M)-enabled devices projected to reach 20 to 50 billion by 2020, there is a critical need to understand the demands imposed by such systems. Machine-to-Machine Communications: Architectures, Technology, Standards, and Applications offers rigorous treatment of the many facets of M2M communication, including its integration with current technology.Presenting the work of a different group of international experts in each chapter, the book begins by supplying an overview of M2M technology. It considers proposed standards, cutting-edge applications, architectures, and traffic modeling and includes case studies that highlight the differences between traditional and M2M communications technology.Details a practical scheme for the forward error correction code designInvestigates the effectiveness of the IEEE 802.15.4 low data rate wireless personal area network standard for use in M2M communicationsIdentifies algorithms that will ensure functionality, performance, reliability, ...

Architecture Studio Learning: Strategy to Achieve Architects Competence

Directory of Open Access Journals (Sweden)

Saifudin Mutaqi Ahmad

2018-01-01

Full Text Available In most Schools of Architecture, Architecture Studio is at the core of the architectural learning process. In the process, students are trained to have the skills of architectonic spaces design based on the study of the site, its function, and its aesthetics. Students are also trained to have awareness and understanding about the impact of their design on the surrounding environment, both physically and socially. Also, students are trained to present their designs in various forms such as visual graphics, verbal narratives, and three dimensional model animations. Indonesian Association of School of Architecture (APTARI Asosiasi Perguruan Tinggi Arsitektur Indonesia and Indonesian Institute of Architects (IAI - Ikatan Arsitek Indonesia has formulated an education Standards, Curriculum, and Achievements of Architect Professional Program to be referred by Ministry of Research, Technology, and Higher Education (KEMENRISTEKDIKTI – Kementerian Riset, Teknologi, danPerguruanTinggi as the guidance for the implementation of Architect Professional Program (PPA - Pendidikan Profesi Arsitek in Indonesia. One of the eight recommendations is the PPA Content Standard which contains the learning for the achievement of IAI Architect Competencies through the recommended study materials. However, the recommended study materials did not indicate the activity of the Architecture Studio learning model (Final Report of APTARI Part II and IAI. Will architect’s competence be achieved if the learning process withoutarchitectural studio learning model? The formulation of the curriculum that is developed independently by the IAI recommends the learning of Architectural Studio as Professional Studio. The size of the SKS is large enough to enable someone who follows the lesson to intensively gain experience in designing the building as a real architectural work. This Architecture Studio learning model is interpreted by PPAr organizer universities with various forms

Catalyst Architecture:New York Copenhagen Tokyo Rio de Janeiro

OpenAIRE

Kiib, Hans; Marling, Gitte; Hansen, Peter Mandal

2014-01-01

How can architecture promote the enriching experiences of the tolerant, the democratic, and the learning city - a city worth living in, worth supporting and worth investing in?Catalyst Architecture comprises architectural projects, which, by virtue of their location, context and their combination of programs, have a role in mediating positive social and/or cultural development. In this sense, we talk about architecture as a catalyst for:sustainable adaptation of the city’s infrastructureappro...

Characteristic Features of Publications on Architectural Competition Practice in Latvia, 1859–2013

Directory of Open Access Journals (Sweden)

Linda Leitāne-Šmīdberga

2015-05-01

Full Text Available The competition practice has been rather extensively published, as publications on architectural competitions are inseparable from the competition process itself. They are a significant part of representation that explicitly promotes understanding of the design, realization and implementation process, and are a way to communicate the project to the client, jury, community and authorities. Yet, there have always been insufficient consistent critical discussions on the architecture and planning discourse in Latvia, neither on competitions, nor on the related publications. The purpose of the paper is to distinguish features that characterize publications on architectural competitions in Latvia. Methodological principles and systematization of the materials have been carried out according to the historical and logical approach method based on studies of the collected examples and sources of over 1,000 publications on 960 competitions of the past 160 years. The paper systematizes publications on competition practice over the several time periods in Latvia (Russian Empire 1859–1918, Independence 1918–34, Authoritarian Regime 1934–40, Soviet Period 1940–90 and the Second Independence 1991–2013 according to their topics, the author’s professional profiles, type and content and, eventually their characteristic style. Insights into the development of local competition practice through related publications help to explain the formation of a significant part of the local architectural and urban discourse, as its understanding is partially determined by the plurality of representations and interpretations.

Halden Reactor Project Workshop: Understanding Advanced Instrumentation and Controls Issues

International Nuclear Information System (INIS)

Beltracchi, L.

1991-01-01

A Halden Reactor Project Workshop on 'Understanding Advanced Instrumentation and Controls Issues' was held in Halden, Norway, during June 17-18, 1991. The objectives of the workshop were to (1) identify and prioritize the types of technical information that the Halden Project can produce to facilitate the development of man-machine interface guidelines and (2) to identify methods to effectively integrate and disseminate this information to signatory organizations. As a member of the Halden Reactor Project, the Nuclear Regulatory Commission (NRC) requested the workshop. This request resulted from the NRC's need for human factors guidelines for the evaluation of advanced instrumentation and controls. The Halden Reactor Project is a cooperative agreement among several countries belonging to the Organization for Economic Cooperation and Development (OECD). The US began its association with the Halden Project in 1958 through the Atomic Energy Commission. The project's activities are centered at the Halden heavy-water reactor and its associated man-machine laboratory in Halden, Norway. The research program conducted at Halden consists of studies on fuel performance and computer-based man-machine interfaces

METRIC context unit architecture

Energy Technology Data Exchange (ETDEWEB)

Simpson, R.O.

1988-01-01

METRIC is an architecture for a simple but powerful Reduced Instruction Set Computer (RISC). Its speed comes from the simultaneous processing of several instruction streams, with instructions from the various streams being dispatched into METRIC's execution pipeline as they become available for execution. The pipeline is thus kept full, with a mix of instructions for several contexts in execution at the same time. True parallel programming is supported within a single execution unit, the METRIC Context Unit. METRIC's architecture provides for expansion through the addition of multiple Context Units and of specialized Functional Units. The architecture thus spans a range of size and performance from a single-chip microcomputer up through large and powerful multiprocessors. This research concentrates on the specification of the METRIC Context Unit at the architectural level. Performance tradeoffs made during METRIC's design are discussed, and projections of METRIC's performance are made based on simulation studies.

Basic design in architectural education in Turkey

Directory of Open Access Journals (Sweden)

Makaklı Elif Süyük

2016-01-01

Full Text Available Creative activity is one of the most significant parts of architectural education. In the architectural curriculum organisation ‘design studio’ is the unique and preeminent subject. Freshman students encounter ‘design’ first in basic design course, before they know what designing incorporates. The Basic Design is the starting point of initiating creativity in architecture education. It helps each student to understand architecture as a creative and innovative practice in the first year of education. This study analyzes the characteristics of basic design course, the topics of the course contents and its significance in the architectural curriculum in Turkey as well.

Information Architecture: The Data Warehouse Foundation.

Science.gov (United States)

Thomas, Charles R.

1997-01-01

Colleges and universities are initiating data warehouse projects to provide integrated information for planning and reporting purposes. A survey of 40 institutions with active data warehouse projects reveals the kinds of tools, contents, data cycles, and access currently used. Essential elements of an integrated information architecture are…

Thermal Space in Architecture

DEFF Research Database (Denmark)

Petersen, Mads Dines

Present research is revolving around the design process and the use of digital applications to support the design process among architects. This work is made in relation to the current discussions about sustainable architecture and the increased focus on energy consumption and the comfort in our...... and understanding of spaces in buildings can change significantly and instead of the creation of frozen geometrical spaces, thermal spaces can be created as it is suggested in meteorological architecture where functions are distributed in relation to temperature gradients. This creates an interesting contrast......-introducing an increased adaptability in the architecture can be a part of re-defining the environmental agenda and re-establish a link between the environment of the site and the environment of the architecture and through that an increased appreciation of the sensuous space here framed in discussions about thermal...

A flexible privacy enhanced and secured ICT architecture for a smart grid project with active cosumers in the city of Zwolle-NL

NARCIS (Netherlands)

Montes Portela, C.; Rooden, H.; Kohlmann, J.; Leersum, van D.; Geldtmeijer, D.A.M.; Slootweg, J.G.; van Eekelen, Marko

2013-01-01

This paper presents the ICT architecture for a Smart Grid project with consumer interaction in the city of Zwolle, the Netherlands. It describes the privacy and security enhancing measures applied to ensure a positive sum of necessary functionality and respect for consumer’s privacy and secure

Rural architecture between artificial intelligence and natural intelligence

Energy Technology Data Exchange (ETDEWEB)

Cennamo, M.; Palma, P. di; Ricciardelli, A. [University of Naples Frederico II (Italy). Dept. of Configurazione e Attuazione dell Architettra

2000-02-01

Following the field of research carried out and reported in the Second International Conference for Teachers of Architecture held in Florence on October 16, 17 and 18, 1997, which stated the central position of Architectural project in relation to Human Intelligence, Natural Intelligence and Artificial Intelligence, the present paper suggests a phase of application of the theoretical assumptions to spacial models paradigmatic of the complexity of projects and building technique, as well as of the relationship between man-made environment and natural one. Among the different typologies in architecture, this research focuses on the rural buildings in Campania, mainly on the ones in the Vesuvius area, as those are the most suitable to be studied and salvaged with the help of biology, mathematics and high engineering. (author)

Architectures of electro-optical packet switched networks

DEFF Research Database (Denmark)

Berger, Michael Stubert

2004-01-01

and examines possible architectures for future high capacity networks with high capacity nodes. It is assumed that optics will play a key role in this scenario, and in this respect, the European IST research project DAVID aimed at proposing viable architectures for optical packet switching, exploiting the best...... from optics and electronics. An overview of the DAVID network architecture is given, focusing on the MAN and WAN architecture as well as the MPLS based network hierarchy. A statistical model of the optical slot generation process is presented and utilised to evaluate delay vs. efficiency. Furthermore...... architecture for a buffered crossbar switch is presented. The architecture uses two levels of backpressure (flow control) with different constraints on round trip time. No additional scheduling complexity is introduced, and for the actual example shown, a reduction in memory of 75% was obtained at the cost...

Protein Kinases in Shaping Plant Architecture.

Science.gov (United States)

Wu, Juan; Wang, Bo; Xin, Xiaoyun; Ren, Dongtao

2018-02-13

Plant architecture, the three-dimensional organization of the plant body, includes the branching pattern and the size, shape, and position of organs. Plant architecture is genetically controlled and is influenced by environmental conditions. The regulations occur at most of the stages from the first division of the fertilized eggs to the final establishment of plant architecture. Among the various endogenous regulators, protein kinases and their associated signaling pathways have been shown to play important roles in regulating the process of plant architecture establishment. In this review, we summarize recent progress in the understanding of the mechanisms by which plant architecture formation is regulated by protein kinases, especially mitogen-activated protein kinase (MAPK). Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

The EPOS ICT Architecture

Science.gov (United States)

Jeffery, Keith; Harrison, Matt; Bailo, Daniele

2016-04-01

The EPOS-PP Project 2010-2014 proposed an architecture and demonstrated feasibility with a prototype. Requirements based on use cases were collected and an inventory of assets (e.g. datasets, software, users, computing resources, equipment/detectors, laboratory services) (RIDE) was developed. The architecture evolved through three stages of refinement with much consultation both with the EPOS community representing EPOS users and participants in geoscience and with the overall ICT community especially those working on research such as the RDA (Research Data Alliance) community. The architecture consists of a central ICS (Integrated Core Services) consisting of a portal and catalog, the latter providing to end-users a 'map' of all EPOS resources (datasets, software, users, computing, equipment/detectors etc.). ICS is extended to ICS-d (distributed ICS) for certain services (such as visualisation software services or Cloud computing resources) and CES (Computational Earth Science) for specific simulation or analytical processing. ICS also communicates with TCS (Thematic Core Services) which represent European-wide portals to national and local assets, resources and services in the various specific domains (e.g. seismology, volcanology, geodesy) of EPOS. The EPOS-IP project 2015-2019 started October 2015. Two work-packages cover the ICT aspects; WP6 involves interaction with the TCS while WP7 concentrates on ICS including interoperation with ICS-d and CES offerings: in short the ICT architecture. Based on the experience and results of EPOS-PP the ICT team held a pre-meeting in July 2015 and set out a project plan. The first major activity involved requirements (re-)collection with use cases and also updating the inventory of assets held by the various TCS in EPOS. The RIDE database of assets is currently being converted to CERIF (Common European Research Information Format - an EU Recommendation to Member States) to provide the basis for the EPOS-IP ICS Catalog. In

ARCHITECTURE IN EFFECT: A Glance at Critical Historiography

Directory of Open Access Journals (Sweden)

Navid Gohardani

2014-03-01

Full Text Available Historiography marks a relatively unexplored research domain in architecture. Despite the obscure nature of this subject matter, architectural historiography equally illuminates a hidden pathway to the historical interaction of architecture with art or literature. Critical historiography adds another dimension to this emerging research topic that further encapsulates multiple levels of criticism. In recognition of a growing interest for historiography, it can be argued that the critical aspects of historiography may serve as crucial instruments for an enhanced understanding of architectural historiography. In this article, the realm of architectural historiography is investigated through a multidisciplinary perspective that revisits architectural criticism, critical historiography, modern architecture, phenomenology, and a number of aspects of architectural historiography in the Swedish Million Homes Program.

A Study on the Creation of Architectural Spaces for Children Using Rumi’s Storytelling Method

Directory of Open Access Journals (Sweden)

Fatemeh Moradi

2017-06-01

Full Text Available Public areas of behavioral science knowledge on issues related to children's environmental architecture interested in building their studies, based on the theories of learning and development of children. Children have a particular position in spaces, where grownups live, therefore the quality of spaces, proportions, architectural details, materials and so on, should act in a way that create curiosity, understanding of space and communication, selection and finally, the desire to learn and develop creativity in children. The aim of this project is to create conditions and facilities regarding growing, nurturing, creativity, promotion of knowledge and ability of children. The research methodology in this paper consists of two parts: the field and library studies. Research goals include the creation of conditions and possibilities that are the development of creativity and promotion of children's knowledge and ability. Logical and comparative reasoning method has been used for the conclusion based on case studies. Using dynamic architecture can help to develop creativity in children and the dynamics of architectural space can add deepen the joy of playing and storytelling. As a result, the research tries to link psychology and its appearance in the architectural space. The study suggest that storytelling can be facilitated through architectural space and with the help of it, we can increase the architectural designing of educational and artistic spaces.

Relating business modelling and enterprise architecture

OpenAIRE

Meertens, Lucas Onno

2013-01-01

This thesis proposes a methodology for creating business models, evaluating them, and relating them to enterprise architecture. The methodology consists of several steps, leading from an organization’s current situation to a target situation, via business models and enterprise architecture. Currently, increasing amounts of businesses rely on IT systems to do their business. However, success rates of IT implementations projects are low. Difficulties exist in aligning existing IT systems with b...

A Topology Optimisation Approach to Learning in Architectural Design

DEFF Research Database (Denmark)

Mullins, Michael; Kirkegaard, Poul Henning; Jessen, Rasmus Zederkof

2005-01-01

describes an attempt to unify analytic and analogical approaches in an architectural education setting, using topology optimization software. It uses as examples recent student projects where the architectural design process based on a topology optimization approach has been investigated. The paper...

Evaluation of Enterprise Architecture Interoperability

National Research Council Canada - National Science Library

Jamison, Theresa A; Niska, Brice T; Layman, Phillip A; Whitney, Steven P

2005-01-01

...), which describes these architectures. The purpose of this project, suggested by Air Force Space Command, was to examine the value of existing analytical tools in making an interoperability assessment of individual enterprises, as well...

Patterns of Growth—Biomimetics and Architectural Design

Directory of Open Access Journals (Sweden)

Petra Gruber

2017-04-01

Full Text Available This paper discusses the approach of biomimetic design in architecture applied to the theme of growth in biology by taking two exemplary research projects at the intersection of arts and sciences. The first project, ‘Biornametics’, dealt with patterns from nature; the second project ‘Growing as Building (GrAB’ took on biological growth as a specific theme for the transfer to architecture and the arts. Within a timeframe of five years (2011–2015, the research was conducted under the Program for Arts-based Research PEEK (Programm zur Entwicklung und Erschliessung der Künste of the Austrian Science Fund FWF (Fonds zur Förderung der wissenschaftlichen Forschung. The underlying hypothesis was that growth processes in nature have not been studied for transfer into technology and architecture yet and that, with advanced software tools, promising applications could be found. To ensure a high degree of innovation, this research was done with an interdisciplinary team of architects, engineers, and scientists (mainly biologists to lay the groundwork for future product-oriented technological solutions. Growth, as one of the important characteristics of living organisms, is used as a frame for research into systems and principles that shall deliver innovative and sustainable solutions in architecture and the arts. Biomimetics as a methodology was used to create and guide information transfer from the life sciences to innovative proto-architectural solutions. The research aimed at transferring qualities present in biological growth; for example, adaptiveness, exploration, or local resource harvesting into technical design and production processes. In contrast to our current building construction, implementing principles of growth could potentially transform building towards a more integrated and sustainable setting, a new living architecture. Tools and methods, especially Quality Function Deployment (QFD for matching biological role models with

Control Architecture for Future Power Systems

DEFF Research Database (Denmark)

Heussen, Kai

for assessment of control architecture of electric power systems with a means-ends perspective. Given this purpose-oriented understanding of a power system, the increasingly stochastic nature of this problem shall be addressed and approaches for robust, distributed control will be proposed and analyzed....... The introduction of close-to-real-time markets is envisioned to enable fast distributed resource allocation while guaranteeing system stability. Electric vehicles will be studied as a means of distributed reversible energy storage and a flexible power electronic interface, with application to the case......This project looks at control of future electric power grids with a high proportion of wind power and a large number of decentralized power generation, consumption and storage units participating to form a reliable supply of electrical energy. The first objective is developing a method...

EMI Security Architecture

CERN Document Server

White, J.; Schuller, B.; Qiang, W.; Groep, D.; Koeroo, O.; Salle, M.; Sustr, Z.; Kouril, D.; Millar, P.; Benedyczak, K.; Ceccanti, A.; Leinen, S.; Tschopp, V.; Fuhrmann, P.; Heyman, E.; Konstantinov, A.

2013-01-01

This document describes the various architectures of the three middlewares that comprise the EMI software stack. It also outlines the common efforts in the security area that allow interoperability between these middlewares. The assessment of the EMI Security presented in this document was performed internally by members of the Security Area of the EMI project.

Architecture and Functionality of the Advanced Life Support On-Line Project Information System (OPIS)

Science.gov (United States)

Hogan, John A.; Levri, Julie A.; Morrow, Rich; Cavazzoni, Jim; Rodriquez, Luis F.; Riano, Rebecca; Whitaker, Dawn R.

2004-01-01

An ongoing effort is underway at NASA Amcs Research Center (ARC) tu develop an On-line Project Information System (OPIS) for the Advanced Life Support (ALS) Program. The objective of this three-year project is to develop, test, revise and deploy OPIS to enhance the quality of decision-making metrics and attainment of Program goals through improved knowledge sharing. OPIS will centrally locate detailed project information solicited from investigators on an annual basis and make it readily accessible by the ALS Community via a web-accessible interface. The data will be stored in an object-oriented relational database (created in MySQL(Trademark) located on a secure server at NASA ARC. OPE will simultaneously serve several functions, including being an R&TD status information hub that can potentially serve as the primary annual reporting mechanism. Using OPIS, ALS managers and element leads will be able to carry out informed research and technology development investment decisions, and allow analysts to perform accurate systems evaluations. Additionally, the range and specificity of information solicited will serve to educate technology developers of programmatic needs. OPIS will collect comprehensive information from all ALS projects as well as highly detailed information specific to technology development in each ALS area (Waste, Water, Air, Biomass, Food, Thermal, and Control). Because the scope of needed information can vary dramatically between areas, element-specific technology information is being compiled with the aid of multiple specialized working groups. This paper presents the current development status in terms of the architecture and functionality of OPIS. Possible implementation approaches for OPIS are also discussed.

The architecture of information architecture, interaction design and the patterning of digital information

CERN Document Server

Dade-Robertson, Martyn

2011-01-01

This book looks at relationships between the organization of physical objects in space and the organization of ideas. Historical, philosophical, psychological and architectural knowledge are united to develop an understanding of the relationship between information and its representation.Despite its potential to break the mould, digital information has relied on metaphors from a pre-digital era. In particular, architectural ideas have pervaded discussions of digital information, from the urbanization of cyberspace in science fiction, through to the adoption of spatial visualiz

The helical ventricular myocardial band: global, three-dimensional, functional architecture of the ventricular myocardium.

Science.gov (United States)

Kocica, Mladen J; Corno, Antonio F; Carreras-Costa, Francesc; Ballester-Rodes, Manel; Moghbel, Mark C; Cueva, Clotario N C; Lackovic, Vesna; Kanjuh, Vladimir I; Torrent-Guasp, Francisco

2006-04-01

We are currently witnessing the advent of new diagnostic tools and therapies for heart diseases, but, without serious scientific consensus on fundamental questions about normal and diseased heart structure and function. During the last decade, three successive, international, multidisciplinary symposia were organized in order to setup fundamental research principles, which would allow us to make a significant step forward in understanding heart structure and function. Helical ventricular myocardial band of Torrent-Guasp is the revolutionary new concept in understanding global, three-dimensional, functional architecture of the ventricular myocardium. This concept defines the principal, cumulative vectors, integrating the tissue architecture (i.e. form) and net forces developed (i.e. function) within the ventricular mass. Here we expose the compendium of Torrent-Guasp's half-century long functional anatomical investigations in the light of ongoing efforts to define the integrative approach, which would lead to new understanding of the ventricular form and function by linking across multiple scales of biological organization, as defined in ongoing Physiome project. Helical ventricular myocardial band of Torrent-Guasp may also, hopefully, allow overcoming some difficulties encountered in contemporary efforts to create a comprehensive mathematical model of the heart.

A minimal architecture for joint action

DEFF Research Database (Denmark)

Vesper, Cordula; Butterfill, Stephen; Knoblich, Günther

2010-01-01

What kinds of processes and representations make joint action possible? In this paper we suggest a minimal architecture for joint action that focuses on representations, action monitoring and action prediction processes, as well as ways of simplifying coordination. The architecture spells out...... minimal requirements for an individual agent to engage in a joint action. We discuss existing evidence in support of the architecture as well as open questions that remain to be empirically addressed. In addition, we suggest possible interfaces between the minimal architecture and other approaches...... to joint action. The minimal architecture has implications for theorizing about the emergence of joint action, for human-machine interaction, and for understanding how coordination can be facilitated by exploiting relations between multiple agents’ actions and between actions and the environment....

CisLunar Habitat Internal Architecture Design Criteria

Science.gov (United States)

Jones, R.; Kennedy, K.; Howard, R.; Whitmore, M.; Martin, C.; Garate, J.

2017-01-01

BACKGROUND: In preparation for human exploration to Mars, there is a need to define the development and test program that will validate deep space operations and systems. In that context, a Proving Grounds CisLunar habitat spacecraft is being defined as the next step towards this goal. This spacecraft will operate differently from the ISS or other spacecraft in human history. The performance envelope of this spacecraft (mass, volume, power, specifications, etc.) is being defined by the Future Capabilities Study Team. This team has recognized the need for a human-centered approach for the internal architecture of this spacecraft and has commissioned a CisLunar Phase-1 Habitat Internal Architecture Study Team to develop a NASA reference configuration, providing the Agency with a "smart buyer" approach for future acquisition. THE CISLUNAR HABITAT INTERNAL ARCHITECTURE STUDY: Overall, the CisLunar Habitat Internal Architecture study will address the most significant questions and risks in the current CisLunar architecture, habitation, and operations concept development. This effort is achieved through definition of design criteria, evaluation criteria and process, design of the CisLunar Habitat Phase-1 internal architecture, and the development and fabrication of internal architecture concepts combined with rigorous and methodical Human-in-the-Loop (HITL) evaluations and testing of the conceptual innovations in a controlled test environment. The vision of the CisLunar Habitat Internal Architecture Study is to design, build, and test a CisLunar Phase-1 Habitat Internal Architecture that will be used for habitation (e.g. habitability and human factors) evaluations. The evaluations will mature CisLunar habitat evaluation tools, guidelines, and standards, and will interface with other projects such as the Advanced Exploration Systems (AES) Program integrated Power, Avionics, Software (iPAS), and Logistics for integrated human-in-the-loop testing. The mission of the Cis

Safety-Critical Partitioned Software Architecture: A Partitioned Software Architecture for Robotic

Science.gov (United States)

Horvath, Greg; Chung, Seung H.; Cilloniz-Bicchi, Ferner

2011-01-01

The flight software on virtually every mission currently managed by JPL has several major flaws that make it vulnerable to potentially fatal software defects. Many of these problems can be addressed by recently developed partitioned operating systems (OS). JPL has avoided adopting a partitioned operating system on its flight missions, primarily because doing so would require significant changes in flight software design, and the risks associated with changes of that magnitude cannot be accepted by an active flight project. The choice of a partitioned OS can have a dramatic effect on the overall system and software architecture, allowing for realization of benefits far beyond the concerns typically associated with the choice of OS. Specifically, we believe that a partitioned operating system, when coupled with an appropriate architecture, can provide a strong infrastructure for developing systems for which reusability, modifiability, testability, and reliability are essential qualities. By adopting a partitioned OS, projects can gain benefits throughout the entire development lifecycle, from requirements and design, all the way to implementation, testing, and operations.

An Optimizing Compiler for Petascale I/O on Leadership-Class Architectures

Energy Technology Data Exchange (ETDEWEB)

Kandemir, Mahmut Taylan [PSU; Choudary, Alok [Northwestern; Thakur, Rajeev [ANL

2014-03-01

In high-performance computing (HPC), parallel I/O architectures usually have very complex hierarchies with multiple layers that collectively constitute an I/O stack, including high-level I/O libraries such as PnetCDF and HDF5, I/O middleware such as MPI-IO, and parallel file systems such as PVFS and Lustre. Our DOE project explored automated instrumentation and compiler support for I/O intensive applications. Our project made significant progress towards understanding the complex I/O hierarchies of high-performance storage systems (including storage caches, HDDs, and SSDs), and designing and implementing state-of-the-art compiler/runtime system technology that targets I/O intensive HPC applications that target leadership class machine. This final report summarizes the major achievements of the project and also points out promising future directions Two new sections in this report compared to the previous report are IOGenie and SSD/NVM-specific optimizations.

Electromagnetic Physics Models for Parallel Computing Architectures

Science.gov (United States)

Amadio, G.; Ananya, A.; Apostolakis, J.; Aurora, A.; Bandieramonte, M.; Bhattacharyya, A.; Bianchini, C.; Brun, R.; Canal, P.; Carminati, F.; Duhem, L.; Elvira, D.; Gheata, A.; Gheata, M.; Goulas, I.; Iope, R.; Jun, S. Y.; Lima, G.; Mohanty, A.; Nikitina, T.; Novak, M.; Pokorski, W.; Ribon, A.; Seghal, R.; Shadura, O.; Vallecorsa, S.; Wenzel, S.; Zhang, Y.

2016-10-01

The recent emergence of hardware architectures characterized by many-core or accelerated processors has opened new opportunities for concurrent programming models taking advantage of both SIMD and SIMT architectures. GeantV, a next generation detector simulation, has been designed to exploit both the vector capability of mainstream CPUs and multi-threading capabilities of coprocessors including NVidia GPUs and Intel Xeon Phi. The characteristics of these architectures are very different in terms of the vectorization depth and type of parallelization needed to achieve optimal performance. In this paper we describe implementation of electromagnetic physics models developed for parallel computing architectures as a part of the GeantV project. Results of preliminary performance evaluation and physics validation are presented as well.

Software engineering architecture-driven software development

CERN Document Server

Schmidt, Richard F

2013-01-01

Software Engineering: Architecture-driven Software Development is the first comprehensive guide to the underlying skills embodied in the IEEE's Software Engineering Body of Knowledge (SWEBOK) standard. Standards expert Richard Schmidt explains the traditional software engineering practices recognized for developing projects for government or corporate systems. Software engineering education often lacks standardization, with many institutions focusing on implementation rather than design as it impacts product architecture. Many graduates join the workforce with incomplete skil

Understanding Service-Oriented Systems Using Dynamic Analysis

NARCIS (Netherlands)

Espinha, T.; Zaidman, A.; Gross, H.G.

2011-01-01

When trying to understand a system that is based on the principles of Service-Oriented Architecture (SOA), it is typically not enough to understand the individual services in the architecture, but also the interactions between the services. In this paper, we present a technique based on dynamic

Helping Students Understand Intersectionality: Reflections from a Dialogue Project in Residential Life

Science.gov (United States)

Claros, Sharon Chia; Garcia, Gina A.; Johnston-Guerrero, Marc P.; Mata, Christine

2017-01-01

In this chapter, the authors share insights from a dialogue project focused on intersectionality within a residential life setting and discuss additional strategies for helping students understand intersectionality.

Generalized Information Architecture for Managing Requirements in IBM?s Rational DOORS(r) Application.

Energy Technology Data Exchange (ETDEWEB)

Aragon, Kathryn M.; Eaton, Shelley M.; McCornack, Marjorie Turner; Shannon, Sharon A.

2014-12-01

When a requirements engineering effort fails to meet expectations, often times the requirements management tool is blamed. Working with numerous project teams at Sandia National Laboratories over the last fifteen years has shown us that the tool is rarely the culprit; usually it is the lack of a viable information architecture with well- designed processes to support requirements engineering. This document illustrates design concepts with rationale, as well as a proven information architecture to structure and manage information in support of requirements engineering activities for any size or type of project. This generalized information architecture is specific to IBM's Rational DOORS (Dynamic Object Oriented Requirements System) software application, which is the requirements management tool in Sandia's CEE (Common Engineering Environment). This generalized information architecture can be used as presented or as a foundation for designing a tailored information architecture for project-specific needs. It may also be tailored for another software tool. Version 1.0 4 November 201

Interior-exterior connection in architectural design based on the incorporation of spatial in between layers. Study of four architectural projects

Directory of Open Access Journals (Sweden)

Krstić Hristina

2016-01-01

Full Text Available Different spatial layers in the architectural structure of a building can create particular spatial relations and an architectural space that cannot be defined as an inner space or as an outer space, but one which has the characteristics of both. This space, which can be called “in between space”, appears as the result of a specific design concept in which the architectural composition is created by gradual insertion of volumes one inside another, like a box that is placed inside a box, inside of which is placed another smaller box and so on. The incorporation of various layers in the spatial arrangement of volumes in certain architectural compositions can be conceived as a possible approach in connecting the interior and exterior. This kind of conceptual design distinguishes itself from the common approach by its specific architecture that offers richness, variety, complexity and unique perception of space, thereby increasing its value. The paper investigates this particular concept through the analysis of four residential houses (Villa Le Lac by Le Corbusier, Solar House by Oswald Mathias Ungers, House N by Sou Fujimoto and Guerrero House by Alberto Campo Baeza, and it strives to find out the concept’s use and advantages, all with the aim of opening up new possibilities in the design of buildings and enriching the design process.

Finite volume method room acoustic simulations integrated into the architectural design process

DEFF Research Database (Denmark)

Pind Jörgensson, Finnur Kári; Jeong, Cheol-Ho; Engsig-Karup, Allan Peter

2017-01-01

with the architectural design from the earliest design stage, as a part of a holistic design process. A new procedure to integrate room acoustics into architectural design is being developed in a Ph.D. project, with the aim of promoting this early stage holistic design process. This project aims to develop a new hybrid...

Space Telecommunications Radio System (STRS) Architecture, Tutorial Part 2 - Detailed

Science.gov (United States)

Handler, Louis

2014-01-01

The STRS architecture detail presentation presents each requirement in the STRS Architecture Standard with some examples and supporting information. The purpose is to give a platform provider, application provider, or application integrator a better, more detailed understanding of the STRS Architecture Standard and its use.

The architecture of a modern military health information system.

Science.gov (United States)

Mukherji, Raj J; Egyhazy, Csaba J

2004-06-01

This article describes a melding of a government-sponsored architecture for complex systems with open systems engineering architecture developed by the Institute for Electrical and Electronics Engineers (IEEE). Our experience in using these two architectures in building a complex healthcare system is described in this paper. The work described shows that it is possible to combine these two architectural frameworks in describing the systems, operational, and technical views of a complex automation system. The advantage in combining the two architectural frameworks lies in the simplicity of implementation and ease of understanding of automation system architectural elements by medical professionals.

Adaptive Architecture - a Spatial Objective

DEFF Research Database (Denmark)

Unterrainer, Walter

2011-01-01

New challenges of a fast changing society with new social phenomena as well as growing environmental problems ask for rethinking our habitats on all scales and reflecting our design methods to produce them. Many Megacities prepare with big projects against dramatic environmental threats (New York...... detail in itself, does not create humanity: We have today enough of superficial and rather bad architecture which is modern.´ There is nothing to add on....... the weakest point in the development towards a more sustainable architecture on all scales, the problems and solutions are discussed as spatial challenges, including all aspects of spatial creations and spatial retrofitting. To get to the point: The ´sustainable´ in ´sustainable architecture´ is reduced...... in too many buildings to implementations of new technologies, in its worst examples reduced to meaningless applications of new technologies to rather mediocre architecture. I am not arguing in general against new building technologies and I have been involved myself in developments of new building skins...

Conservation of local architecture from primary education

Directory of Open Access Journals (Sweden)

Paula Esther Azcuy Chiroles

2005-12-01

Full Text Available The knowledge of the local architecture in the primary school is insufficient, according to results of the diagnosis carried out for the investigation of the Project of Local Art of the Artistic Education Department of ISP “Rafael M. Mendive.” The lack of systematic work was demonstrated in the promotion of local architecture starting from the subject of Plastic arts, in its curricular and extracurricular components. This is the reason for presenting an Strategy for the promotion of the local architecture in primary teaching, with a System of Activities for the promotion of the local civil architecture that allows the motivation of the students, professors, family and Institutions toward the acquisition of knowledge on the local artistic culture, and the appreciation of the most illustrative architectural patrimonial values in Pinar del Río city.

Sense of Place: Understanding Architectural and Landscape Design through a Layering of Visual Representations

Science.gov (United States)

Baker, Kate

2014-01-01

The context-free "object building," the sculptural form, reigned in schools of architecture for decades. As we are finally moving on from 20th century modernism, there is an urgency to re-place buildings within their contexts. All too often, students with a background in the discipline of architecture, struggle to design buildings that…

Project Integration Architecture as a Foundation for Autonomous Solution Systems: The Postulation of a Meaningful "SolveYourself" Method

Science.gov (United States)

Jones, William Henry

2005-01-01

The Project Integration Architecture (PIA) uses object-oriented technology to implement self-revelation and semantic infusion through class derivation. That is, the kind of an object can be discovered through program inquiry and the well-known, well-defined meaning of that object can be utilized as a result of that discovery. This technology has already been demonstrated by the PIA effort in its parameter object classes. It is proposed that, by building on this technology, an autonomous, automatic, goal-seeking, solution system may be devised.

Cartography of architectural controversies

DEFF Research Database (Denmark)

Lotz, Katrine

2009-01-01

on the visual materials and documents produced during the process, and interviews with architects, clients and engineers, I describe the continuous efforts to establish and strengthen architectural motives, and how they eventually gain the ability to align other motives and other actors. I suggest...... that employing the visualising methods of the recent development of Actor-Network-Theory called ‘Cartography of Controversies' might contribute to trans-disciplinary efforts to develop analytic understanding of the conflicting human purposes and power-struggles at stake in the be-coming of architecture....

Color in present culture of European architecture

Science.gov (United States)

Schindler, Verena M.

2002-06-01

The influential architect Le Corbusier (1887 - 1965) was also involved in the adventure of contemporary painting, and color occupied half of his day, during twenty years, as he revealed in a study entitled 'Architectural Polychromy' written in the early thirties and recently published in 1997. In the present, contemporary architects in Central Europe are dealing with color in quite a different and exceptional way: most of them engage the artist to collaborate with them in their architectural projects. If painting is concerned with the interaction of color in the two-dimensional plane, architecture is deeply dependent on light and space, and deals entirely with the three- dimensional environment and its human perception. In the 1990s, the way architects and artists employed color in architecture was so striking that color offered a key to larger discussions and opened up an interesting aspect of architectural practice. It must be remembered that recent housing projects, such as the housing estate Pilotengasse in Vienna, Gigon & Guyer's Broelberg in Kilchberg (with Harald F. Muller), next to Zurich, and their Sport Center in Davos (with Adrian Schiess), Jean Nouvel's Cultural and Congress Center in Lucerne, or Sauerbruch & Hutton's Photonic Center and their GSW office building in Berlin have all been contributing to free color from its unconscious and dormant role. These works all impart qualities to color in architecture that were hitherto reserved to other materials and fields: they define the aspects of the interaction of visual and physical space, of materialization of volumes, and of the expression of wealth and luxury.

A New EU Gas Security of Supply Architecture?

Energy Technology Data Exchange (ETDEWEB)

De Jong, J. [Clingendael International Energy Programme CIEP, The Hague (Netherlands); Glachant, J.M.; Ahner, N. [European University Institute EUI, San Domenico di Fiesole (Italy); Hafner, M.; Tagliapietra, S. [Fondazione Eni Enrico Mattei FEEM, Milan (Italy)

2012-07-15

A series of workshops has been organized in order to take stock and discuss a possible new architecture for EU gas security. Discussions and reflections reported from the workshops held under this project have developed into the concluding ideas and recommendations for a new EU gas security of supply architecture, which are reflected in this article.

Internationalising architectural education

OpenAIRE

Byrd, Hugh

2013-01-01

This is a track record of my involvement and success in internationalizing architectural education since 2009. It includes projects and outcomes that cover several continents and celebrates the success of my students in various areas of teaching and research including: • International design competitions • International employment • International PhD Students • Student publications in international journals and conferences

An overview of an architecture proposal for a high energy physics Grid

CERN Document Server

Wäänänen, A; Konstantinov, A S; Kónya, B; Smirnova, O G

2002-01-01

The article gives an overview of a Grid testbed architecture proposal for the NorduGrid project. The aim of the project is to establish an inter-Nordic (Denmark, Norway, Sweden and Finland) testbed facility for implementation of wide area computing and data handling. The architecture is supposed to define a Grid system suitable for solving data intensive problems at the Large Hadron Collider at CERN. We present the various architecture components needed for such a system. After that we go on to give a description of the dynamics by showing the task flow. (12 refs).

ACME: A Basis for Architecture Exchange

National Research Council Canada - National Science Library

Wile, David

2003-01-01

.... It remains useful in that role, but since the project's inception the Acme language and its support toolkit have grown into a solid foundation upon which new software architecture design and analysis...

Understanding and managing three-dimensional/four-dimensional model implementations at the project team level

NARCIS (Netherlands)

Hartmann, Timo; Levitt, R.

2010-01-01

This paper introduces an extant, theoretical, social-psychological model that explains the sense-making processes of project managers confronted with a new technology to improve our understanding of project-based innovation processes. The model represents the interlinked processes through which

From green architecture to architectural green

DEFF Research Database (Denmark)

Earon, Ofri

2011-01-01

that describes the architectural exclusivity of this particular architecture genre. The adjective green expresses architectural qualities differentiating green architecture from none-green architecture. Currently, adding trees and vegetation to the building’s facade is the main architectural characteristics...... they have overshadowed the architectural potential of green architecture. The paper questions how a green space should perform, look like and function. Two examples are chosen to demonstrate thorough integrations between green and space. The examples are public buildings categorized as pavilions. One......The paper investigates the topic of green architecture from an architectural point of view and not an energy point of view. The purpose of the paper is to establish a debate about the architectural language and spatial characteristics of green architecture. In this light, green becomes an adjective...

Composing the Layer of Knowledge of Digital Technology in Architecture

Directory of Open Access Journals (Sweden)

Johanes Mikhael

2018-01-01

Full Text Available The use of digital tools in architectural practice has been evolving significantly. In following such developments, architectural practice has been incorporating digital technology not only to meet the current demand but also to pursue the vast amount of possibilities ahead. However, the integration of digital technology in architectural knowledge has been reasonably operative that produces uncritical understanding, and it tends to put architects as a passive user of technology. This paper argues that there are layers of knowledge that nees to be acknowledged and nourished accordingly in embracing the use of computation tools yet avoiding the overly simplistic.understanding. It attempts to explore the methods of digital technology in archietctural design practices as well as dicussions that follow to create a critical evaluation of its roles and potentials. The review is conducted theoretically in which the use of digital in the design process is explored in such a way to reveal its importance in architectural design methods. The review also crosses beyond the disciplines of architecture to construct more comprehensive understanding that bridges the logic of digital technology and architecture. The resulted map of methods of the digital thus can be used to develop a framework for digital discourse that bridge the operative knowledge of technology to the more critical perspectives.

Electromagnetic Physics Models for Parallel Computing Architectures

International Nuclear Information System (INIS)

Amadio, G; Bianchini, C; Iope, R; Ananya, A; Apostolakis, J; Aurora, A; Bandieramonte, M; Brun, R; Carminati, F; Gheata, A; Gheata, M; Goulas, I; Nikitina, T; Bhattacharyya, A; Mohanty, A; Canal, P; Elvira, D; Jun, S Y; Lima, G; Duhem, L

2016-01-01

The recent emergence of hardware architectures characterized by many-core or accelerated processors has opened new opportunities for concurrent programming models taking advantage of both SIMD and SIMT architectures. GeantV, a next generation detector simulation, has been designed to exploit both the vector capability of mainstream CPUs and multi-threading capabilities of coprocessors including NVidia GPUs and Intel Xeon Phi. The characteristics of these architectures are very different in terms of the vectorization depth and type of parallelization needed to achieve optimal performance. In this paper we describe implementation of electromagnetic physics models developed for parallel computing architectures as a part of the GeantV project. Results of preliminary performance evaluation and physics validation are presented as well. (paper)

Ragnarok: An Architecture Based Software Development Environment

DEFF Research Database (Denmark)

Christensen, Henrik Bærbak

of the development process. The main contributions presented in the thesis have evolved from work with two of the hypotheses: These address the problems of management of evolution, and overview, comprehension and navigation respectively. The first main contribution is the Architectural Software Configuration...... Management Model: A software configuration management model where the abstractions and hierarchy of the logical aspect of software architecture forms the basis for version control and configuration management. The second main contribution is the Geographic Space Architecture Visualisation Model......: A visualisation model where entities in a software architecture are organised geographically in a two-dimensional plane, their visual appearance determined by processing a subset of the data in the entities, and interaction with the project's underlying data performed by direct manipulation of the landscape...

Project on Social Architecture in Education. Final Report. Part III: Case Studies. Chapter 9: Arts Co-op: An Experimental High School Program.

Science.gov (United States)

Sullivan, Ellen Wahl

This document contains chapter 9 of the final report of the Project on Social Architecture in Education. Chapter 9 is about a regional experimental high school program for the arts. Several features distinguished Arts Co-op from the other schools in the study. For one, it was a special purpose school, focused on the arts, and not offering a…

Architecture and memory

Directory of Open Access Journals (Sweden)

Eneida de Almeida

2015-12-01

Full Text Available This paper investigates the links between architecture design and restoration, considering the blurry frontier that distinguishes this actions. The study holds in two contemporary architects performance: Lina Bo Bardi (1914-1992 and Aldo Rossi (1931-1997. The analyses of the concrete production, presented here by a work of each architecture – Sesc Pompeia and the Teatro Del Mondo – is based on the ability of reflection on the role of the memory in architecture: not only the memory in the buildings and urban fabrics materiality, but also the memory as an active instrument inside the mental processes adopted by the projects authors. Resorting to architects writings as well as authors who analyses this interventions, they seek to reconstitute the design development path, recognizing the strategy that reinterprets past experiences in order to overcome the traditional contraposition between “old” and “new”, tutorship and innovation.

Discotheques, Magazines and Plexiglas: Superstudio and the Architecture of Mass Culture

Directory of Open Access Journals (Sweden)

Ross K. Elfline

2014-08-01

Full Text Available This article considers the groundbreaking works of the Italian Radical Architecture collective Superstudio (active 1966–80 with an eye to their complex and contradictory relationship to popular culture. Superstudio’s early pronouncements stating their abstention from building presaged their decision to investigate the radical potential of different non-tectonic mediums culled from consumer culture.Initially, the group embraced popular culture and mass-production for their ability to challenge the hidebound discipline of architecture, leading them to produce an assortment of interior furnishings designed to activate consumers to alter their own living spaces. Later, the group abandoned these pursuits in favour of utopian ‘paper architecture’ projects, simultaneously rejecting the reified consumer object while relying entirely on the magazine as a formal support, a medium fully ingrained in the world of consumerism.Eventually, Superstudio proposed a ‘world without objects’ in which the individual would have a more direct relationship to everyday life by pursuing nomadism and plugging into a networked grid covering the Earth’s surface. Once again, such projects were beholden to advanced information technologies spawned by late capitalism.  Studying the neo-avant-garde gambits of Superstudio, therefore, allows us to understand the contradictions inherent in any attempt to contend with popular culture in all its paradoxical forms.

Tectonic thinking in contemporary industrialized architecture

DEFF Research Database (Denmark)

Beim, Anne

2013-01-01

a creative force in building constructions, structural features and architectural design (construing) – helps to identify and refine technology transfer in contemporary industrialized building construction’. Through various references from the construction industry, business theory and architectural practice......This paper argues for a new critical approach to the ways architectural design strategies are developing. Contemporary construction industry appears to evolve into highly specialized and optimized processes driven by industrialized manufacturing, therefore the role of the architect...... and the understanding of the architectural design process ought to be revised. The paper is based on the following underlying hypothesis: ‘Tectonic thinking – defined as a central attention towards the nature, the properties, and the application of building materials (construction) and how this attention forms...

CONTEMPORARY SLOVENIAN TIMBER ARCHITECTURE INTERNATIONAL RECOGNIZED

Directory of Open Access Journals (Sweden)

Manja Kitek Kuzman

2014-12-01

Full Text Available The book presents Slovenia' s contemporary timber architecture. Thanks to its abundant forests, Slovenia has preserved the tradition of wood construction. As much as 60% of its surface is covered by forests. Slovenia is also the third most forested country in Europe. The high share of forest-covered surface allows for a sustainable production of high-quality wood. In the past, wood was used primarily in the construction of farm buildings, but now timber architecture is used for everything from residences and office buildings to public buildings such as community centres and schools. Timber construction is becoming increasingly popular. Apart from larger companies taking this approach, a great number of wooden houses have sprung up, built either on personal initiative or with the support of carpenter workshops. Slovenian timber architecture has taken a new approach to environmental and energy-efficiency problems and received great international recognition. The book discusses over fifty projects built over a ten-year period, and includes descriptions, photographs, and plans. The projects include residential areas, administration, and office, as well as tourist, educational, and industrial buildings. Timber architecture is presented as an integral part of the Slovenian landscape. The monograph will be useful to designers and future experts in their planning of optimal timber buildings and will highlight the main benefits of using timber construction.

Architecture on Architecture

DEFF Research Database (Denmark)

Olesen, Karen

2016-01-01

that is not scientific or academic but is more like a latent body of data that we find embedded in existing works of architecture. This information, it is argued, is not limited by the historical context of the work. It can be thought of as a virtual capacity – a reservoir of spatial configurations that can...... correlation between the study of existing architectures and the training of competences to design for present-day realities.......This paper will discuss the challenges faced by architectural education today. It takes as its starting point the double commitment of any school of architecture: on the one hand the task of preserving the particular knowledge that belongs to the discipline of architecture, and on the other hand...

Dutch Architecture with Landscape Methods

NARCIS (Netherlands)

Abrami, F.; Bijster, J.; Bitarafan, N.; Cao, Z.; Cui, Y.; Liu, Y.; Ruan, L.; Maas, M.; Mayr, R.; Rozenmuller, M.; Toriano, L.; Yoshitake, M.; Jauslin, D.

2009-01-01

14 Project Documentations and Analysis of Dutch Architecture with Landscape Methods. MVRDV Villa VPRO, Powerhouse Company Villa 1, Herman Herzberger Coda Museum, NL Architects Basket Ba, SeARCH Posbank Pavillion, Wiel Arets Hedge House, OMA Kunsthal and Educatorium, Maaskant Johnson Wax, Diller &

Understanding and Managing Process Interaction in IS Development Projects

DEFF Research Database (Denmark)

Bygstad, Bendik; Nielsen, Peter Axel

2012-01-01

Software-based information systems must be developed and implemented as a part of business change. This is a major challenge, since business change and the development of software-based information systems usually are performed in separate processes. Thus, there is a need to understand and manage...... critical events in the case, what led to the events, and what the consequences are. We discuss the implications for information systems research and in particular we discuss the contribution to project management of iterative and incremental software development.......Software-based information systems must be developed and implemented as a part of business change. This is a major challenge, since business change and the development of software-based information systems usually are performed in separate processes. Thus, there is a need to understand and manage...

US NDC Modernization: Service Oriented Architecture Proof of Concept

Energy Technology Data Exchange (ETDEWEB)

Hamlet, Benjamin R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Encarnacao, Andre Villanova [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Jackson, Keilan R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Hays, Ian A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Barron, Nathan E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Simon, Luke B. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Harris, James M. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Young, Christopher J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2014-12-01

This report is a progress update on the US NDC Modernization Service Oriented Architecture (SOA) study describing results from a proof of concept project completed from May through September 2013. Goals for this proof of concept are 1) gain experience configuring, using, and running an Enterprise Service Bus (ESB), 2) understand the implications of wrapping existing software in standardized interfaces for use as web services, and 3) gather performance metrics for a notional seismic event monitoring pipeline implemented using services with various data access and communication patterns. The proof of concept is a follow on to a previous SOA performance study. Work was performed by four undergraduate summer student interns under the guidance of Sandia staff.

Proactive Modeling of Market, Product and Production Architectures

DEFF Research Database (Denmark)

Mortensen, Niels Henrik; Hansen, Christian Lindschou; Hvam, Lars

2011-01-01

This paper presents an operational model that allows description of market, products and production architectures. The main feature of this model is the ability to describe both structural and functional aspect of architectures. The structural aspect is an answer to the question: What constitutes...... the architecture, e.g. standard designs, design units and interfaces? The functional aspect is an answer to the question: What is the behaviour or the architecture, what is it able to do, i.e. which products at which performance levels can be derived from the architecture? Among the most important benefits...... of this model is the explicit ability to describe what the architecture is prepared for, and what it is not prepared for - concerning development of future derivative products. The model has been applied in a large scale global product development project. Among the most important benefits is contribution to...

A Review of Enterprise Architecture Use in Defence

Science.gov (United States)

2014-09-01

dictionary of terms; • architecture description language; • architectural information (pertaining both to specific projects and higher level...UNCLASSIFIED 59 Z39.19 2005 Monolingual Controlled Vocabularies, National Information Standards Organisation, Bethesda: NISO Press, 2005. BABOK 2009...togaf/ Z39.19 2005 ANSI/NISO Z39.19 – Guidelines for the Construction, Format, and Management of Monolingual Controlled Vocabularies, Bethesda: NISO

The Blue Soup or What Architecture Comes from

Directory of Open Access Journals (Sweden)

Nikita Tokarev

2015-05-01

Full Text Available The article addresses the issue of creating an architectural form, while comparing the arts practiced by the Blue Soup Group and the projects by Architectural School MARCH. One of the means of working on the form is revealing its characteristics through metaphor, comparing with a poetical, artistic and natural image. The essential feature of this approach is translation of a certain image into the language of architecture with the help of fixation of your own feelings and search for appropriate means to create similar feelings among the audience or users.

Architecture of Brazil 1900-1990

CERN Document Server

Segawa, Hugo

2013-01-01

Architecture of Brazil: 1900-1990 examines the processes that underpin modern Brazilian architecture under various influences and characterizes different understandings of modernity, evident in the chapter topics of this book. Accordingly, the author does not give overall preference to particular architects nor works, with the exception of a few specific works and architects, including Warchavchik, Niemeyer, Lucio Costa, and Vilanova Artigas. In summary, this book: Meticulously examines the controversies, achievements, and failures in constructing spaces, buildings, and cities in a dynamic country Gives a broad view of Brazilian architecture in the twentieth century Proposes a reinterpretation of the varied approaches of the modern movement up to the Second World War Analyzes ideological impacts of important Brazilian architects including Oscar Niemeyer, Lucio Costa and Vilanova Artigas Discusses work of expatriate architects in Brazil Features over 140 illustrations In Architecture of Brazil: 1900-1990, S...

The GENiC architecture for integrated data centre energy management

NARCIS (Netherlands)

Pesch, D.; McGibney, A.; Sobonski, P.; Rea, S.; Scherer, Th.; Chen, L.; Engbersen, T.; Mehta, D.; O'Sullivan, B.; Pages, E.; Townley, J.; Kasinathan, Dh.; Torrens, J.I.; Zavrel, V.; Hensen, J.L.M.

2015-01-01

We present an architecture for integrated data centre energy management developed in the EC funded GENiC project. The architecture was devised to create a platform that can integrate functions for workload management, cooling, power management and control of heat recovery for future, highly

Architecture and communication

Directory of Open Access Journals (Sweden)

Špela Hudnik

2003-01-01

Full Text Available The article presents effects of technology, science and capital strategies on changes in traditional forms and definitions of space, architecture and bodies. It confronts us with new processes of thinking and living that are constantly being transformed into new dynamic time and spatial contexts. Space is becoming the information filter, communication network. A cross-section of three landscapes: landscape of megastructures, nomadic landscapes and psychedelic landscapes, theory contributes to understanding of media and space-age technology, information technology and electronical language. It offers designs of various megastructures, media surfaces and envelopes of contemporary information society: the anthropological module, hyper- and infra-bodies, bio-electronical bodies and population genetics bodies. It presents the architecture of communication.

Trans-disciplinarity: The Singularities and Multiplicities of Architecture

Directory of Open Access Journals (Sweden)

Tahl Kaminer

2007-10-01

Full Text Available This inaugural issue of Footprint aims at understanding today’s architecture culture as a negotiation between two antithetical definitions of architecture’s identity. The belief in the disciplinary singularity of architectural objects, irreducible to the conditions of their production, is confronted - in discourse and design - with the perception of architecture as an interdisciplinary mediation between multiple political, economic, social, technological and cultural factors. With the concept of trans-disciplinarity, the negotiation between these two positions is investigated here as an engine of the ‘tradition of the present’ of contemporary architecture - the discourses and designs which emerged in the 1960s and defined orientation points for today’s architectural thought and practice.

Trans-disciplinarity: The Singularities and Multiplicities of Architecture

Directory of Open Access Journals (Sweden)

Lukasz Stanek

2014-07-01

Full Text Available This inaugural issue of Footprint aims at understanding today’s architecture culture as a negotiation between two antithetical definitions of architecture’s identity. The belief in the disciplinary singularity of architectural objects, irreducible to the conditions of their production, is confronted – in discourse and design – with the perception of architecture as an interdisciplinary mediation between multiple political, economic, social, technological and cultural factors. With the concept of trans-disciplinarity, the negotiation between these two positions is investigated here as an engine of the ‘tradition of the present’ of contemporary architecture – the discourses and designs which emerged in the 1960s and defined orientation points for today’s architectural thought and practice.

FY1995 study of design methodology and environment of high-performance processor architectures; 1995 nendo koseino processor architecture sekkeiho to sekkei kankyo no kenkyu

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-03-01

The aim of our project is to develop high-performance processor architectures for both general purpose and application-specific purpose. We also plan to develop basic softwares, such as compliers, and various design aid tools for those architectures. We are particularly interested in performance evaluation at architecture design phase, design optimization, automatic generation of compliers from processor designs, and architecture design methodologies combined with circuit layout. We have investigated both microprocessor architectures and design methodologies / environments for the processors. Our goal is to establish design technologies for high-performance, low-power, low-cost and highly-reliable systems in system-on-silicon era. We have proposed PPRAM architecture for high-performance system using DRAM and logic mixture technology, Softcore processor architecture for special purpose processors in embedded systems, and Power-Pro architecture for low power systems. We also developed design methodologies and design environments for the above architectures as well as a new method for design verification of microprocessors. (NEDO)

Meccano: the building game, the architecture of commerce

Directory of Open Access Journals (Sweden)

Raúl Castellanos Gómez

2015-12-01

Full Text Available Between 1968 and 1970 Georges Candilis worked on a project for the construction of two shopping centres in the Le Barcarès-Leucate tourist train station located on the Languedoc-Roussillon region of the French coast. This article studies the project as an exemplary intervention in terms of the construction being inserted as a stem in the urban storyline, the organisation of the commercial programme in a mat-building style, and the diverse applications of the meccano construction set. This article analyses, through architectural writings, the character in which consumer society lends itself to the commercial architecture, which itself is finally turned into a consumer object.

Teaching With Projections in the Geosciences: Windows to Enlightenment or Barriers to Understanding?

Science.gov (United States)

Mogk, D. W.

2009-12-01

Geoscientists are trained to represent multi-component datasets by projecting onto relatively simple diagrams on two-dimensional surfaces. These projections are used to represent a variety of phenomena ranging from spatial relations to physico-chemical processes. By using projections, it is possible to create simple diagrams as models or analogs of complex and heterogeneous natural systems using a limited number of well-defined “end-member” variables. Although projections are widely used in professional practice, the construction, use and interpretation of these diagrams often presents formidable barriers to student learning. This is largely due to the fact that diagrams that display projected data are the composite product of underlying scientific and mathematical principles, spatial relations on the diagrams may serve as proxies for physical or chemical properties or processes (thus co-mingling spatial reasoning with conceptual reasoning), there are myriad hidden or understood assumptions in the creation of the projections, and projections seek to decrease the “dimensionality” (or degrees of freedom) of multi-component (or multi-variable) systems. Additional layers of information may be superposed on projected diagrams by contouring data, using color or other symbols to distinguish discrete populations of data, imposing gradients of related variables (e.g. isotherms on composition diagrams), or using multiple projections to demonstrate time sequences that elucidate processes (e.g. before/after relations conveyed in animations). Thus, the simple forms of graphical projections may belie numerous layers of information that attempt to explain complex and sophisticated relationships in nature. In striving for simplicity in presentation, diagrams that present projected data may confound student understanding due to lack of knowledge about the inherent complexities in their development. Recall Plato’s Myth of the Cave (Republic, Book 7): the shadow on the wall

Architecture and Design in eXtreme Programming; Introducing "Developer Stories"

DEFF Research Database (Denmark)

Jensen, Rolf Njor; Møller, Thomas; Sönder, Peter

2006-01-01

This article introduces a new practice to eXtreme Programming (XP): Developer stories. The goal of these stories and their creation process is to incorporate architectural planning to XP thus ensuring a viable architecture. By conducting a small development project using XP, we find that establis...

Hijazi Architectural Object Library (haol)

Science.gov (United States)

Baik, A.; Boehm, J.

2017-02-01

As with many historical buildings around the world, building façades are of special interest; moreover, the details of such windows, stonework, and ornaments give each historic building its individual character. Each object of these buildings must be classified in an architectural object library. Recently, a number of researches have been focusing on this topic in Europe and Canada. From this standpoint, the Hijazi Architectural Objects Library (HAOL) has reproduced Hijazi elements as 3D computer models, which are modelled using a Revit Family (RFA). The HAOL will be dependent on the image survey and point cloud data. The Hijazi Object such as Roshan and Mashrabiyah, become as vocabulary of many Islamic cities in the Hijazi region such as Jeddah in Saudi Arabia, and even for a number of Islamic historic cities such as Istanbul and Cairo. These architectural vocabularies are the main cause of the beauty of these heritage. However, there is a big gap in both the Islamic architectural library and the Hijazi architectural library to provide these unique elements. Besides, both Islamic and Hijazi architecture contains a huge amount of information which has not yet been digitally classified according to period and styles. Due to this issue, this paper will be focusing on developing of Heritage BIM (HBIM) standards and the HAOL library to reduce the cost and the delivering time for heritage and new projects that involve in Hijazi architectural styles. Through this paper, the fundamentals of Hijazi architecture informatics will be provided via developing framework for HBIM models and standards. This framework will provide schema and critical information, for example, classifying the different shapes, models, and forms of structure, construction, and ornamentation of Hijazi architecture in order to digitalize parametric building identity.

Performative Architecture and Urban Spaces

DEFF Research Database (Denmark)

Kiib, Hans

2008-01-01

  3 Workshops one exibition   Three conceptual architectural workshops took take place in parallel from August 16th - 22nd 2008. Each workshop carried a specific methodology and the goal is to come up with conceptual proposals that could be further developed for selected sites in the city of Aalb...... This workshop focus on temporary architecture and urban catalysts. Informal spaces and the interface between the built and the void are foremost in the development of performative urban environments and cultural interaction. ......  3 Workshops one exibition   Three conceptual architectural workshops took take place in parallel from August 16th - 22nd 2008. Each workshop carried a specific methodology and the goal is to come up with conceptual proposals that could be further developed for selected sites in the city...... The workshop model includes an open workshop where a handful of international architects are invited to spend five days with local architects, engineers and scholars contributing to a work of architectural vision and quality. The workshop includes presentations and discussions and development of projects...

Transforming the existing building stock to high performed energy efficient and experienced architecture

DEFF Research Database (Denmark)

Vestergaard, Inge

architectural heritage to energy efficiency and from architectural quality to sustainability. The first, second and third renovations are discussed from financial and sustainable view points. The role of housing related to the public energy supply system and the relation between the levels of renovation......The project Sustainable Renovation examines the challenge of the current and future architectural renovation of Danish suburbs which were designed in the period from 1945 to 1973. The research project takes its starting point in the perspectives of energy optimization and the fact that the building...

Fundamentals of computer architecture and design

CERN Document Server

Bindal, Ahmet

2017-01-01

This textbook provides semester-length coverage of computer architecture and design, providing a strong foundation for students to understand modern computer system architecture and to apply these insights and principles to future computer designs.  It is based on the author’s decades of industrial experience with computer architecture and design, as well as with teaching students focused on pursuing careers in computer engineering.  Unlike a number of existing textbooks for this course, this one focuses not only on CPU architecture, but also covers in great detail in system buses, peripherals and memories.This book teaches every element in a computing system in two steps.  First, it introduces the functionality of each topic (and subtopics) and then goes into “from-scratch design” of a particular digital block from its architectural specifications using timing diagrams.  The author describes how the data-path of a certain digital block is generated using timin g diagrams, a method which most textbo...

[Architecture, budget and dignity].

Science.gov (United States)

Morel, Etienne

2012-01-01

Drawing on its dynamic strengths, a psychiatric unit develops various projects and care techniques. In this framework, the institute director must make a number of choices with regard to architecture. Why renovate the psychiatry building? What financial investments are required? What criteria should be followed? What if the major argument was based on the respect of the patient's dignity?

Methodology Used to Create System Architecture for its in Slovakia

Directory of Open Access Journals (Sweden)

Ales Janota

2004-01-01

Full Text Available The paper deals with an object oriented approach proposed by the authors for creation of the ITS system architecture in the Slovak Republic and shows how a reference architecture can be created as s base for future more detailed architectures (models. The authors characterise possible approaches, explain their relations to existing architectures and propose a methodology based on the Unifield Modelling language (UML. The main attention is paid to the logical part (logical view of the system architecture, that should result in the form of easy readable and understandable UML models.

Coherent Architecture Development as a Basis for Technology Development

DEFF Research Database (Denmark)

Ravn, Poul Martin

coherent architectures in a technology context as a basis for identification of critical development areas, this research has been focused around the following three areas: 1. Product architecture instances for prototypes testing novel technology. 2. Product architecture definition for a sub-system based......The subject of this PhD thesis is architecture-centered design. It elaborates especially on two specific areas: the coherence in architectures in a technology development context and the identification of critical development areas via property-based reasoning, based on an understanding of cette...... coherence. Despite the acceptance and results presented in multiple studies from the application of architectures, the research on architecture work in a technology development context is limited. Technologies are often developed and represented in the form of product sub-systems that are made available...

Earth Science Capability Demonstration Project

Science.gov (United States)

Cobleigh, Brent

2006-01-01

A viewgraph presentation reviewing the Earth Science Capability Demonstration Project is shown. The contents include: 1) ESCD Project; 2) Available Flight Assets; 3) Ikhana Procurement; 4) GCS Layout; 5) Baseline Predator B Architecture; 6) Ikhana Architecture; 7) UAV Capability Assessment; 8) The Big Picture; 9) NASA/NOAA UAV Demo (5/05 to 9/05); 10) NASA/USFS Western States Fire Mission (8/06); and 11) Suborbital Telepresence.

Programming parallel architectures: The BLAZE family of languages

Science.gov (United States)

Mehrotra, Piyush

1988-01-01

Programming multiprocessor architectures is a critical research issue. An overview is given of the various approaches to programming these architectures that are currently being explored. It is argued that two of these approaches, interactive programming environments and functional parallel languages, are particularly attractive since they remove much of the burden of exploiting parallel architectures from the user. Also described is recent work by the author in the design of parallel languages. Research on languages for both shared and nonshared memory multiprocessors is described, as well as the relations of this work to other current language research projects.

Energy and environment in an architectural design application

Energy Technology Data Exchange (ETDEWEB)

Schiller, Silvia de; Evans, John Martin [Universidad de Buenos Aires, Facultad de Arquitectura, Diseno y Urbanismo, Buenos Aires (Argentina)

1998-09-01

Office buildings with important administrative functions can produce high energy demands for lighting, cooling and heating. However, appropriate architectural design can achieve significant energy savings and improve environmental conditions, without sacrificing architectural quality. Intense solar radiation and high temperature swings in dry continental climates favour deep plan offices, though natural daylight requires limited depth. This paper presents a case study of a large administrative complex project for the Justice Palace, Neuquen Province, in the cold windy sem-desert climate in the Northern Patagonia Region of Argentina, demonstrating the relevance of specialised advisory services in the architectural field. (Author)

Rationalization with ruled surfaces in architecture

DEFF Research Database (Denmark)

Steenstrup, Kasper Hornbak

This thesis addresses the problems of rationalizing and segmenting large scale 3D models, and how to handle difficult production constraints in this area. The design choices when constructing large scale architecture are influenced by the budget. Therefore I strive to minimize the amount of time...... and material needed for production. This makes advanced free form architecture viable for low cost projects, allowing the architects to realize their designs. By pre-cutting building blocks using hot wire robots, the amount of milling necessary can be reduced drastically. I do this by rationalizing...

Mapping one year’s design processes at an architecture firm specialized in sustainable architecture - How do sustainability certification systems affect design processes?

DEFF Research Database (Denmark)

Landgren, Mathilde; Jensen, Lotte Bjerregaard; Heller, Alfred

2016-01-01

The current study mapped how a Danish architecture firm integrated sustainability in their projects over a year. All the projects concerned were aimed at being sustainable within the framework of the DGNB certification system. The focus of DGNB is equally divided between environmental, economic...

Architectural and structural qualities in timber joints

DEFF Research Database (Denmark)

Christensen, Jesper Thøger; Christensen, Mogens Fiil; Damkilde, Lars

2016-01-01

Design of joints in timber structures is crucial to reach both elegant and structural efficient designs. Design of joints should therefore be an integral part of the conceptual design phase. Traditionally this is not the case, and joints are often solely designed and analysed in the engineering...... but also increase timbers competitiveness in the building industry. The paper is part of an ongoing research project aiming at providing tools for an integrated design process for timber structures. The focus of the paper is to identify how structure and its joints contributes to architecture and vice...... design phase. The result is joints that function structurally but do not add value to the design, and may even compromise the architectural ideas. With an approach, integrating both structural and architectural design from the beginning, one should not only gain better structures and architecture...

Sustainable Education Campus in Spain: Nature and Architecture for Training

Science.gov (United States)

Calvo-Sotelo, Pablo Campos

2008-01-01

The quality of education is intimately linked to its architecture. Any urbanistic/architectural project must stem from an in-depth study of the area's characteristics, taken in the broad geographical, climatic, cultural, functional and ideological sense. The site should provide the conceptual energy from which a campus draws life. This requirement…

NASA's Advanced Multimission Operations System: A Case Study in Formalizing Software Architecture Evolution

Science.gov (United States)

Barnes, Jeffrey M.

2011-01-01

All software systems of significant size and longevity eventually undergo changes to their basic architectural structure. Such changes may be prompted by evolving requirements, changing technology, or other reasons. Whatever the cause, software architecture evolution is commonplace in real world software projects. Recently, software architecture researchers have begun to study this phenomenon in depth. However, this work has suffered from problems of validation; research in this area has tended to make heavy use of toy examples and hypothetical scenarios and has not been well supported by real world examples. To help address this problem, I describe an ongoing effort at the Jet Propulsion Laboratory to re-architect the Advanced Multimission Operations System (AMMOS), which is used to operate NASA's deep-space and astrophysics missions. Based on examination of project documents and interviews with project personnel, I describe the goals and approach of this evolution effort and then present models that capture some of the key architectural changes. Finally, I demonstrate how approaches and formal methods from my previous research in architecture evolution may be applied to this evolution, while using languages and tools already in place at the Jet Propulsion Laboratory.

Studying landscape architecture in Denmark

DEFF Research Database (Denmark)

Braae, Ellen Marie; Hare, Richard Andrew

2010-01-01

s demanded large numbers of landscape architects. Today landscape architecture education addresses current challenges of climate change and the need for sustainable development where an understanding of natural systems is seen as essential for future urbanisation processes in evermore innovative......Landscape architecture is a well-established profession in Denmark. From the early 20th Century the profession developed steadily. However, it was 1960 before a separate education was established. This proved timely as the immense physical development of the Danish welfare state of the 1970s and 80...

Thrifty: An Exascale Architecture for Energy Proportional Computing

Energy Technology Data Exchange (ETDEWEB)

Torrellas, Josep [Univ. of Illinois, Champaign, IL (United States)

2014-12-23

The objective of this project is to design different aspects of a novel exascale architecture called Thrifty. Our goal is to focus on the challenges of power/energy efficiency, performance, and resiliency in exascale systems. The project includes work on computer architecture (Josep Torrellas from University of Illinois), compilation (Daniel Quinlan from Lawrence Livermore National Laboratory), runtime and applications (Laura Carrington from University of California San Diego), and circuits (Wilfred Pinfold from Intel Corporation). In this report, we focus on the progress at the University of Illinois during the last year of the grant (September 1, 2013 to August 31, 2014). We also point to the progress in the other collaborating institutions when needed.

Advanced pixel architectures for scientific image sensors

CERN Document Server

Coath, R; Godbeer, A; Wilson, M; Turchetta, R

2009-01-01

We present recent developments from two projects targeting advanced pixel architectures for scientific applications. Results are reported from FORTIS, a sensor demonstrating variants on a 4T pixel architecture. The variants include differences in pixel and diode size, the in-pixel source follower transistor size and the capacitance of the readout node to optimise for low noise and sensitivity to small amounts of charge. Results are also reported from TPAC, a complex pixel architecture with ~160 transistors per pixel. Both sensors were manufactured in the 0.18μm INMAPS process, which includes a special deep p-well layer and fabrication on a high resistivity epitaxial layer for improved charge collection efficiency.

Designing from cinema: Film as trigger of the creative process in architecture

Directory of Open Access Journals (Sweden)

Iñaki Bergera

2018-05-01

Full Text Available The present paper examines, in a case study format, the use of films, short films and audiovisual documentaries as reasoning and references for design assignments during the first years of an architectural degree course. The aim of this fruitful and comparable experience is not so much to study and verify the well-known synergies between film and architecture, but to emphasize the methodological importance of endowing students in their first experience of design projects with realistic and feasible support – through visual references – that can increase their awareness of the desire for realism to which every project aspires. Project simulacrum finds an ally in the realistic fiction present in film. The association between film and architecture is thus placed at the service of learning and design methodology, as a means, not as an end.

Scalable Multi-core Architectures Design Methodologies and Tools

CERN Document Server

Jantsch, Axel

2012-01-01

As Moore’s law continues to unfold, two important trends have recently emerged. First, the growth of chip capacity is translated into a corresponding increase of number of cores. Second, the parallalization of the computation and 3D integration technologies lead to distributed memory architectures. This book provides a current snapshot of industrial and academic research, conducted as part of the European FP7 MOSART project, addressing urgent challenges in many-core architectures and application mapping.  It addresses the architectural design of many core chips, memory and data management, power management, design and programming methodologies. It also describes how new techniques have been applied in various industrial case studies. Describes trends towards distributed memory architectures and distributed power management; Integrates Network on Chip with distributed, shared memory architectures; Demonstrates novel design methodologies and frameworks for multi-core design space exploration; Shows how midll...

A Generalized DRM Architectural Framework

Directory of Open Access Journals (Sweden)

PATRICIU, V. V.

2011-02-01

Full Text Available Online digital goods distribution environment lead to the need for a system to protect digital intellectual property. Digital Rights Management (DRM is the system born to protect and control distribution and use of those digital assets. The present paper is a review of the current state of DRM, focusing on architectural design, security technologies, and important DRM deployments. The paper primarily synthesizes DRM architectures within a general framework. We also present DRM ecosystem as providing a better understanding of what is currently happening to content rights management from a technological point of view. This paper includes conclusions of several DRM initiative studies, related to rights management systems with the purpose of identifying and describing the most significant DRM architectural models. The basic functions and processes of the DRM solutions are identified.

EVOLUTION OF ABSTRACT VEGETAL ORNAMENTS IN ISLAMIC ARCHITECTURE

Directory of Open Access Journals (Sweden)

Yahya Abdullahi

2015-03-01

Full Text Available This research investigated the history of Islamic abstract vegetal ornaments and sketched their evolution to understand their creation process and innovations. We studied these ornaments regionally to identify regional variations and classified them based on tastes of patrons. Meanwhile, we analysed the formal aspects of these ornaments, including their dimension, proportion, dominant colour, material, and techniques. In addition, the study conducted detailed observations of their characteristics, such as margins, apex, thickness of stem scrolls and vents, to define their constructive elements, aesthetical properties, and design principles that reveal date, region, and styles. This research not only provides a comprehensive guide to the evolution of Islamic abstract vegetal ornaments for architectural conservation projects but also serves as a reference for the comparative and critical analysis of contemporary Islamic-inspired ornaments.

THE CASE FOR DAYLIGHTING IN ARCHITECTURE

Directory of Open Access Journals (Sweden)

Barrett Richard

2009-07-01

Full Text Available The paper discusses the reasons for using daylight in the design of architectural form and space. These reasons extend from those of a practical nature, including energy conservation, cost factors, and health and wellbeing, to those of a more intangible, aesthetic nature. Some historical precedents are offered as examples of projects in which designing to maximize daylighting was crucial in the mind of the architect. By contrast there is also discussion relating to the ‘the lost art’ of using natural lighting in architecture. Some of the reasons for this loss of conviction and expertise are considered. The place of national building codes and other statutory requirements is examined, as is the role of the architect and his/her relationship with other professionals involved in daylighting design in architecture.

Coral identity underpins architectural complexity on Caribbean reefs.

Science.gov (United States)

Alvarez-Filip, Lorenzo; Dulvy, Nicholas K; Côte, Isabelle M; Watkinson, Andrew R; Gill, Jennifer A

2011-09-01

The architectural complexity of ecosystems can greatly influence their capacity to support biodiversity and deliver ecosystem services. Understanding the components underlying this complexity can aid the development of effective strategies for ecosystem conservation. Caribbean coral reefs support and protect millions of livelihoods, but recent anthropogenic change is shifting communities toward reefs dominated by stress-resistant coral species, which are often less architecturally complex. With the regionwide decline in reef fish abundance, it is becoming increasingly important to understand changes in coral reef community structure and function. We quantify the influence of coral composition, diversity, and morpho-functional traits on the architectural complexity of reefs across 91 sites at Cozumel, Mexico. Although reef architectural complexity increases with coral cover and species richness, it is highest on sites that are low in taxonomic evenness and dominated by morpho-functionally important, reef-building coral genera, particularly Montastraea. Sites with similar coral community composition also tend to occur on reefs with very similar architectural complexity, suggesting that reef structure tends to be determined by the same key species across sites. Our findings provide support for prioritizing and protecting particular reef types, especially those dominated by key reef-building corals, in order to enhance reef complexity.

Hardware Architectures for the Correspondence Problem in Image Analysis

DEFF Research Database (Denmark)

Paulsen, Thomas Eide

Method"has been developed in conjunction with the work on this thesis and has not previously been described. Also, during this project a combined image acquisition and compression board has been developed for a NASA sounding rocket. This circuit, a so-called Lightning Imager, is also described. Finally...... an optimized hardware architecture has been proposed in relation to the three matching methods mentioned above. Because of the cost required to physically implement and test the developed architecture, it has been decided todocument the performance of the architecture through theoretical proofs only....

Design of low-power coarse-grained reconfigurable architectures

CERN Document Server

Kim, Yoonjin

2010-01-01

Coarse-grained reconfigurable architecture (CGRA) has emerged as a solution for flexible, application-specific optimization of embedded systems. Helping you understand the issues involved in designing and constructing embedded systems, Design of Low-Power Coarse-Grained Reconfigurable Architectures offers new frameworks for optimizing the architecture of components in embedded systems in order to decrease area and save power. Real application benchmarks and gate-level simulations substantiate these frameworks.The first half of the book explains how to reduce power in the configuration cache. T

The influence of Missouri mathematics project on seventh grade students’ mathematical understanding ability

Science.gov (United States)

Rezeki, S.; Setyawan, A. A.; Amelia, S.

2018-01-01

Mathematical understanding ability is a primary goal of Indonesian national education goals. However, various sources has shown that Indonesian students’ mathematical understanding ability is still relatively low. This study used quasi-experimental research design to examine the effectiveness of the application of Missouri Mathematics Project (MMP) on students’ mathematical understanding ability. The participants of the study were seventh grade students in Pekanbaru, Riau Province, Indonesia. They were selected purposively and represented as high, medium, and low-quality schools. The result of this study indicated that there was a significant effect of MMP on the overall students’ mathematical understanding ability and in all categories, except for low school level.

Marshall Application Realignment System (MARS) Architecture

Science.gov (United States)

Belshe, Andrea; Sutton, Mandy

2010-01-01

The Marshall Application Realignment System (MARS) Architecture project was established to meet the certification requirements of the Department of Defense Architecture Framework (DoDAF) V2.0 Federal Enterprise Architecture Certification (FEAC) Institute program and to provide added value to the Marshall Space Flight Center (MSFC) Application Portfolio Management process. The MARS Architecture aims to: (1) address the NASA MSFC Chief Information Officer (CIO) strategic initiative to improve Application Portfolio Management (APM) by optimizing investments and improving portfolio performance, and (2) develop a decision-aiding capability by which applications registered within the MSFC application portfolio can be analyzed and considered for retirement or decommission. The MARS Architecture describes a to-be target capability that supports application portfolio analysis against scoring measures (based on value) and overall portfolio performance objectives (based on enterprise needs and policies). This scoring and decision-aiding capability supports the process by which MSFC application investments are realigned or retired from the application portfolio. The MARS Architecture is a multi-phase effort to: (1) conduct strategic architecture planning and knowledge development based on the DoDAF V2.0 six-step methodology, (2) describe one architecture through multiple viewpoints, (3) conduct portfolio analyses based on a defined operational concept, and (4) enable a new capability to support the MSFC enterprise IT management mission, vision, and goals. This report documents Phase 1 (Strategy and Design), which includes discovery, planning, and development of initial architecture viewpoints. Phase 2 will move forward the process of building the architecture, widening the scope to include application realignment (in addition to application retirement), and validating the underlying architecture logic before moving into Phase 3. The MARS Architecture key stakeholders are most

VISUALIZATION SKILLS FOR THE NEW ARCHITECTURAL FORMS

Directory of Open Access Journals (Sweden)

Khaled Nassar

2010-07-01

Full Text Available The practice of architecture is continuously changing, mirroring the paradigm shifts in the world it builds for. With increasing use of digital technology, we need to ensure that learning and teaching do not shift from the fundamental skill set required of an architect. Architectural problems are unique in their nature, requiring volumetric visualization and problem solving skills, and although many of these skills can be replicated using digital technology, can digital technology replace the cognitive development, which occurs through manual problem solving? Over the last three decades we have seen the almost ubiquitous use of computers in the design practice and professional studios with increasingly more complex forms being thought of and turned into buildings. This development obviously raises challenging questions of architectural theory and perplexing issues for those concerned with the future of architectural education and its effect on the design process. But how can this effect be analyzed subjectively remains an open question. Recent research efforts have shown that perception and visualization abilities reflect the quality of a design outcome. Very limited research however exists which attempts to understand or document the spatial analysis and visualization abilities of new generations of architects. This paper reports on a novel scalable test that could be used to investigate the processing and synthesis of visual information related to the new kinds of free form encountered in today’s architecture. Unlike traditional missing views and orthographic projection problems, proposed test can be used to accurate assess freeform visualization. A number of 2-mainfold very high genus surfaces were selected. Physical models of these surfaces are manufactured from a durable thermoplastic material by Fused Deposition Modeling rapid prototyping machines. Students are then asked to position a digital model of the surface to match that of the

A framework for understanding outcomes of mutual learning situations in IT projects

DEFF Research Database (Denmark)

Hansen, Magnus Rotvit Perlt

2012-01-01

How do we analyse and understand design decisions derived from mutual learning (ML) situations and how may practitioners take advantage of these in IT projects? In the following we present a framework of design decisions inferred from ML situations that occurred between end-users and stakeholders...

Re-engineering Nascom's network management architecture

Science.gov (United States)

Drake, Brian C.; Messent, David

1994-01-01

The development of Nascom systems for ground communications began in 1958 with Project Vanguard. The low-speed systems (rates less than 9.6 Kbs) were developed following existing standards; but, there were no comparable standards for high-speed systems. As a result, these systems were developed using custom protocols and custom hardware. Technology has made enormous strides since the ground support systems were implemented. Standards for computer equipment, software, and high-speed communications exist and the performance of current workstations exceeds that of the mainframes used in the development of the ground systems. Nascom is in the process of upgrading its ground support systems and providing additional services. The Message Switching System (MSS), Communications Address Processor (CAP), and Multiplexer/Demultiplexer (MDM) Automated Control System (MACS) are all examples of Nascom systems developed using standards such as, X-windows, Motif, and Simple Network Management Protocol (SNMP). Also, the Earth Observing System (EOS) Communications (Ecom) project is stressing standards as an integral part of its network. The move towards standards has produced a reduction in development, maintenance, and interoperability costs, while providing operational quality improvement. The Facility and Resource Manager (FARM) project has been established to integrate the Nascom networks and systems into a common network management architecture. The maximization of standards and implementation of computer automation in the architecture will lead to continued cost reductions and increased operational efficiency. The first step has been to derive overall Nascom requirements and identify the functionality common to all the current management systems. The identification of these common functions will enable the reuse of processes in the management architecture and promote increased use of automation throughout the Nascom network. The MSS, CAP, MACS, and Ecom projects have indicated

Book Review: The Architecture of Concepts: The Historical Formation of Human Rights

Directory of Open Access Journals (Sweden)

Scott Nicholas Romaniuk

2014-12-01

Full Text Available How do concepts come to be? And, in particular, how current conceptions of international human rights are built upon a particular conceptual architecture? Peter de Bolla, author of The Architecture of Concepts: The Historical Formation of Human Rights, addresses these questions in incremental steps, building on what scholars currently understand when it comes to concepts more generally. The methodology is based on the use of the Eighteenth Century Collection Online (ECCO digital archives predominantly, with the aim of constructing data-dependent descriptions of conceptual architectures. The author, thus, looks at conceptual networks and the extensive relationships found within them so as to direct researchers in conducting future plotting of connectivities within networks. The opening chapter looks at concepts as a way of thinking. Concepts are treated as a metaphorical “subway or tube maps project into multiple dimensions.” The author then focuses on the eighteenth century and its printed materials. The use of large data allows the author to extrapolate matters of language spanning large communities. The following chapters combine the issue of creating conceptual dispositions with poignant debates about rights that pervaded the First Continental Congress during the 1770s, while repositioning the items of inquiry, mentioned previously, by challenging the assumption of the origin(s of human rights.

Bernard Tschumi Draws Architecture!

Directory of Open Access Journals (Sweden)

Gevork Hartoonian

2014-08-01

Full Text Available Bernard Tschumi’s delineation prepared for the Museu de Arte Contemporânea provides the starting point for this essay, which discusses the historicity of drawing and highlights the horizontality and the verticality that structure architecture’s contrast with the pictorial realm. Juxtaposing a freehand sketch with the digital image of the same project, Tschumi moves to address the paradox concerning the position of the body and drawing. This drawing also speaks for the reversal in the position of the body brought about by digital reproductivity.The reversal alludes to Tschumi’s theorization of architecture in terms of space and event. These, I will argue, are anticipated in The Manhattan Transcripts (1981 where a set of freehand drawings is used to evoke a filmic mood wherein the image is projected parallel to the spectator’s seated position. The essay goes further, suggesting that the theatricality permeating the present architecture is part of the shift from horizontality to the painterly, and yet the phenomenon is not merely a technical issue. Rather, it alludes to architecture’s dialogical rapport with painting at work since the Renaissance.

Design methods and design theory for architectural design management

NARCIS (Netherlands)

Achten, H.H.; Otter, den A.F.H.J.; Achten, H.H.; Pels, H.J.

2008-01-01

Most parties that an architectural design manager meets in daily practice are engaged to some degree with design. What these parties are actually doing in a project is contingent with the concrete design project. Additionally, each party has some stake, and may employ different strategies to solve

EMI Architecture and Technology Development Plan

CERN Document Server

Balazs, K.

2013-01-01

This document provides a brief overview of the EMI architecture and the technology development directions presented by the four EMI technology areas and by EMI partners. The report represents the final revision of EMI technology planning covering a time period beyond the project end.

UMA/GAN network architecture analysis

Science.gov (United States)

Yang, Liang; Li, Wensheng; Deng, Chunjian; Lv, Yi

2009-07-01

This paper is to critically analyze the architecture of UMA which is one of Fix Mobile Convergence (FMC) solutions, and also included by the third generation partnership project(3GPP). In UMA/GAN network architecture, UMA Network Controller (UNC) is the key equipment which connects with cellular core network and mobile station (MS). UMA network could be easily integrated into the existing cellular networks without influencing mobile core network, and could provides high-quality mobile services with preferentially priced indoor voice and data usage. This helps to improve subscriber's experience. On the other hand, UMA/GAN architecture helps to integrate other radio technique into cellular network which includes WiFi, Bluetooth, and WiMax and so on. This offers the traditional mobile operators an opportunity to integrate WiMax technique into cellular network. In the end of this article, we also give an analysis of potential influence on the cellular core networks ,which is pulled by UMA network.

Business architecture management architecting the business for consistency and alignment

CERN Document Server

Simon, Daniel

2015-01-01

This book presents a comprehensive overview of enterprise architecture management with a specific focus on the business aspects. While recent approaches to enterprise architecture management have dealt mainly with aspects of information technology, this book covers all areas of business architecture from business motivation and models to business execution. The book provides examples of how architectural thinking can be applied in these areas, thus combining different perspectives into a consistent whole. In-depth experiences from end-user organizations help readers to understand the abstract concepts of business architecture management and to form blueprints for their own professional approach. Business architecture professionals, researchers, and others working in the field of strategic business management will benefit from this comprehensive volume and its hands-on examples of successful business architecture management practices.​.

Retreat from superficiality in architecture

Directory of Open Access Journals (Sweden)

Aleksander Serafin

2016-03-01

Full Text Available The main aim is to present academic two-level method of design, called “theoretical modeling architecture” (TMA. It means the syllabus of design teaching that is strongly supported by the theory of architecture. The elaborated method results the higher number of students’ projects, that are related to the cultural heritage.

Follow-groups, Enhancing Learning Potential at Project Exams

DEFF Research Database (Denmark)

Tollestrup, Christian H. T.

2016-01-01

In the Problem Based, Project Oriented Learning Program of Industrial Design Engineering at AAU students work and are examined/evaluated in groups. Following a period of a 6 years of ban on group-based exams by the government, the return of the group-based exam at Universities in 2014 has...... and the supervisor. Having the group based exam re-introduced sparked the interest for even further utilizing the exam situation for enhancing the learning outcome for each project and at the same time promote a more open atmosphere. Can the students learn even more and/or put their own project learning...... into perspective by seeing other project exams? So in order to investigate whether there was a possibility to further enhance the learning potential and understanding of the learning outcome the study board for the Architecture & Design program opened for a trial period for 2 semesters for voluntarily organizing...

Big data in cloud : a data architecture

OpenAIRE

Sá, Jorge Vaz de Oliveira e; Martins, César Silva; Simões, Paulo

2015-01-01

Nowadays, organizations have at their disposal a large volume of data with a wide variety of types. Technology-driven organizations want to capture process and analyze this data at a fast velocity, in order to better understand and manage their customers, their operations and their business processes. As much as data volume and variety increases and as faster analytic results are needed, more demanding is for a data architecture. This data architecture should enable collecting,...

ARQUITECTURAS INVISIBLES / Invisible architecture

Directory of Open Access Journals (Sweden)

Francisco Javier Montero Fernández

2012-11-01

questions that go beyond quality. Political or commercial interests tend to confuse the opportunity for promotion with the merit of the project. It would be possible to number many competitions which have supposed a significant advance in architecture in the last century; a certain nostalgia for those times of debate which, together with other similar formulas such as entries in biennials, triennials or exhibitions, were capable of making empirical research from direct practice. On the contrary, today the policy framework of the architectural project is often defined in a manner foreign to real architecture, administratively dominated by a process that prioritizes legal and technical compliance over the quality of the project itself, confusing the means with the end. Criticism always aims at the author; it forgets the notable procedures which armed a jury gratuitously exonerated of responsibility or that legal framework that asphyxiates both architecture and the spirit of inquiry which should always prevail. This issue of the journal considers the assimilation of the competition into a research process parallel to an architecture united with quality and progress, an advanced architecture.

The LHC dipole test control architecture

International Nuclear Information System (INIS)

Gorskaya, E.; Samojlov, V.; Raimondo, A.; Rijllart, A.

2003-01-01

The next large accelerator project at CERN is the Large Hadron Collider, which is foreseen to be installed in the existing LEP tunnel, and scheduled to be commissioned in 2007. For this project, 1200 15-metre long dipole magnets need to be tested at CERN in warm and cold conditions on dedicated test benches that are under development. The final LHC dipole series test set-up will consist of 12 benches organized in 6 clusters of two benches sharing the largest and most expensive devices. This sharing is made possible by a deliberate de-phasing of the tests among magnets, ensuring an optimum use of resources, such as cryogenics and power equipment, without limiting the total throughput. An offered two-level control architecture includes: 1) the Test 'Master' that drives the test for a cluster; 2) the Resource 'Manager' that allocates common devices and central resources. The implementation of this architecture is done in the LabVIEW environment

Trends of Sustainable Residential Architecture

OpenAIRE

Narvydas, A

2014-01-01

The article is based on Master’s research conducted during Scottish Housing Expo 2010. The aim of the research was to determine the prevailing trends in sustainable residential architecture. Each trend can be described by features detected during visual and technical observation of project data. Based on that architects may predict possible problems related to a specific trend.

An ontologically founded architecture for information systems in clinical and epidemiological research.

Science.gov (United States)

Uciteli, Alexandr; Groß, Silvia; Kireyev, Sergej; Herre, Heinrich

2011-08-09

This paper presents an ontologically founded basic architecture for information systems, which are intended to capture, represent, and maintain metadata for various domains of clinical and epidemiological research. Clinical trials exhibit an important basis for clinical research, and the accurate specification of metadata and their documentation and application in clinical and epidemiological study projects represents a significant expense in the project preparation and has a relevant impact on the value and quality of these studies.An ontological foundation of an information system provides a semantic framework for the precise specification of those entities which are presented in this system. This semantic framework should be grounded, according to our approach, on a suitable top-level ontology. Such an ontological foundation leads to a deeper understanding of the entities of the domain under consideration, and provides a common unifying semantic basis, which supports the integration of data and the interoperability between different information systems.The intended information systems will be applied to the field of clinical and epidemiological research and will provide, depending on the application context, a variety of functionalities. In the present paper, we focus on a basic architecture which might be common to all such information systems. The research, set forth in this paper, is included in a broader framework of clinical research and continues the work of the IMISE on these topics.

A Geo-Distributed System Architecture for Different Domains

Science.gov (United States)

Moßgraber, Jürgen; Middleton, Stuart; Tao, Ran

2013-04-01

The presentation will describe work on the system-of-systems (SoS) architecture that is being developed in the EU FP7 project TRIDEC on "Collaborative, Complex and Critical Decision-Support in Evolving Crises". In this project we deal with two use-cases: Natural Crisis Management (e.g. Tsunami Early Warning) and Industrial Subsurface Development (e.g. drilling for oil). These use-cases seem to be quite different at first sight but share a lot of similarities, like managing and looking up available sensors, extracting data from them and annotate it semantically, intelligently manage the data (big data problem), run mathematical analysis algorithms on the data and finally provide decision support on this basis. The main challenge was to create a generic architecture which fits both use-cases. The requirements to the architecture are manifold and the whole spectrum of a modern, geo-distributed and collaborative system comes into play. Obviously, one cannot expect to tackle these challenges adequately with a monolithic system or with a single technology. Therefore, a system architecture providing the blueprints to implement the system-of-systems approach has to combine multiple technologies and architectural styles. The most important architectural challenges we needed to address are 1. Build a scalable communication layer for a System-of-sytems 2. Build a resilient communication layer for a System-of-sytems 3. Efficiently publish large volumes of semantically rich sensor data 4. Scalable and high performance storage of large distributed datasets 5. Handling federated multi-domain heterogeneous data 6. Discovery of resources in a geo-distributed SoS 7. Coordination of work between geo-distributed systems The design decisions made for each of them will be presented. These developed concepts are also applicable to the requirements of the Future Internet (FI) and Internet of Things (IoT) which will provide services like smart grids, smart metering, logistics and

Understanding Enterprise Architecture with Topic Modeling Preliminary Research Based on Journal Articles

DEFF Research Database (Denmark)

Nardello, Marco; Møller, Charles; Gøtze, John

2018-01-01

The next 3 years will be more important than the last 50 due to the digital transformation across industries. Enterprise Architecture (EA), the discipline that should lead enterprise responses to disruptive forces, is far from ready to drive the next wave of change. The state of the art in the di...

Understanding the Value of Enterprise Architecture for Organizations: A Grounded Theory Approach

Science.gov (United States)

Nassiff, Edwin

2012-01-01

There is a high rate of information system implementation failures attributed to the lack of alignment between business and information technology strategy. Although enterprise architecture (EA) is a means to correct alignment problems and executives highly rate the importance of EA, it is still not used in most organizations today. Current…

Future of information architecture

CERN Document Server

Baofu, Peter

2008-01-01

The Future of Information Architecture examines issues surrounding why information is processed, stored and applied in the way that it has, since time immemorial. Contrary to the conventional wisdom held by many scholars in human history, the recurrent debate on the explanation of the most basic categories of information (eg space, time causation, quality, quantity) has been misconstrued, to the effect that there exists some deeper categories and principles behind these categories of information - with enormous implications for our understanding of reality in general. To understand this, the b

Energy and architecture: improvement of energy performance in existing buildings

Energy Technology Data Exchange (ETDEWEB)

Haase, Matthias; Wycmans, Annemie; Solbraa, Anne; Grytli, Eir

2011-07-01

This book aims to give an overview of different aspects of retrofitting existing buildings. The target group is students of architecture and building engineering as well as building professionals. Eight out of ten buildings which we will inhabit in 2050 already exist. This means that a great potential for reducing our carbon footprint lies in the existing building stock. Students from NTNU have used the renovation of a 1950s school building at Linesoeya in Soer-Trondelag as a case to increase their awareness and knowledge about the challenges building professionals need to overcome to unite technical details and high user quality into good environmental performance. The students were invited by the building owners and initiators of LIPA Eco Project to contribute to its development: By retrofitting an existing building to passive house standards and combining this with energy generated on site, LIPA Eco Project aims to provide a hands-on example with regard to energy efficiency, architectural design and craftsmanship for a low carbon society. The overall goal for this project is to raise awareness regarding resource efficiency measures in architecture and particularly in existing building mass.(au)

On minimalism in architecture - space as experience

Directory of Open Access Journals (Sweden)

Vasilski Dragana

2016-01-01

Full Text Available Architecture has to be experienced to be understood. The complexity of the experience is seen through a better understanding of the relationship between objectivity (architecture and subjectivity (our life. Being physically, emotionally and psychologically aware of the space we occupy is an experience that could be described as being present, which is a sensation that is personal and difficult to explicitly describe. Research into experience through perception and emotion positions architecture within scientific fields, in particular psychological disciplines. Relying on the standpoints of Immanuel Kant, the paper considers the juxtaposition between (minimalism in architecture and philosophy on the topic of experience. Starting from the basic aspects of perception and representation of the world around us, a thesis is presented in which the notions of silence and light as experienced in minimalism (in architecture are considered as adequate counterparts to Kant’s factors of experience - the awareness of the objective order of events and the impossibility to perceive time itself. Through a case study we verify the starting hypothesis on minimalism (in architecture whereby space becomes an experience of how the world touches us.

Pilot Project: analysis, development and projection

OpenAIRE

Tapia Abril, Verónica Emilia; Chérrez Rodas, Karina; García Pesántez, Gabriela Rosana; Maldonado Marchán, María Elisa; Bustamante Montesdeoca, José Luis

2014-01-01

Since the introduction of ICT in architecture and teaching, pedagogies of education have faced their learning paradigms change. Institutes of higher education have folded to this motion and have undergone a process of change by implementing multimedia elements in their subjects. Through the pilot project educational videos that aim to meet the highest standards of educational videos described by Van Dam have been developed. The project expects to generate educational videos for different depa...

Understanding the Meaning of “Project Success”

Directory of Open Access Journals (Sweden)

Goparaju Purna Sudhakar

2016-09-01

Full Text Available Fortune 500 organizations are executing their tasks using projects. Project management is the area of concentration across the world. Different stakeholders have a different perspective about project success. The meaning of project success had been explained in this article. In addition, the Project Critical Success Factors (CSFs were mentioned. The research of Standish Group on project success and project success metrics was presented. Earlier research on the meaning of project success and project critical success factors was highlighted. The works of Jeffery K. Pinto and Dennis P. Slevin, David and Adam, DeLone and McLean, and The Standish Group Research were discussed in this article. The methodology included secondary research based on literature view of prominent empirical studies and the literature reviews by making note of findings and observations from those studies. The initial literature collected led to further search of articles based on their references. The research findings indicate that the top of the most success factors for many projects include project objective, top management commitment, competent project team, and user involvement.

Space Telecommunications Radio System (STRS) Architecture. Part 1; Tutorial - Overview

Science.gov (United States)

Handler, Louis M.; Briones, Janette C.; Mortensen, Dale J.; Reinhart, Richard C.

2012-01-01

Space Telecommunications Radio System (STRS) Architecture Standard provides a NASA standard for software-defined radio. STRS is being demonstrated in the Space Communications and Navigation (SCaN) Testbed formerly known as Communications, Navigation and Networking Configurable Testbed (CoNNeCT). Ground station radios communicating the SCaN testbed are also being written to comply with the STRS architecture. The STRS Architecture Tutorial Overview presents a general introduction to the STRS architecture standard developed at the NASA Glenn Research Center (GRC), addresses frequently asked questions, and clarifies methods of implementing the standard. The STRS architecture should be used as a base for many of NASA s future telecommunications technologies. The presentation will provide a basic understanding of STRS.

Experiences with Architectural Software Configuration Management in Ragnarok

DEFF Research Database (Denmark)

Christensen, Henrik Bærbak

1998-01-01

This paper describes a model, denoted architectural software configuration management, that minimises the gap between software design and configuration management by allowing developers to do configuration- and version control of the abstractions and hierarchy in a software architecture. The model...... emphasises traceability and reproducibility by unifying the concepts version and bound configuration. Experiences with such a model, implemented in a prototype “Ragnarok”, from three real-life, small- to medium-sized, software development projects are reported. The conclusion is that the presented model...

Application architecture for .NET designing applications and services

CERN Document Server

Microsoft. Redmond

2003-01-01

Get expert architectural and design-level guidance for building distributed solutions with the Microsoft® .NET Framework-learning how to synthesize your knowledge of application development, servers, and infrastructure and business requirements. This guide assumes you are familiar with .NET component development and the basic principles of a layered distributed application design. It examines architectural issues and solution design for a range of project stakeholders-whether you build and design applications and services, recommend appropriate technologies and products for applications and s

Architectural slicing

DEFF Research Database (Denmark)

Christensen, Henrik Bærbak; Hansen, Klaus Marius

2013-01-01

Architectural prototyping is a widely used practice, con- cerned with taking architectural decisions through experiments with light- weight implementations. However, many architectural decisions are only taken when systems are already (partially) implemented. This is prob- lematic in the context...... of architectural prototyping since experiments with full systems are complex and expensive and thus architectural learn- ing is hindered. In this paper, we propose a novel technique for harvest- ing architectural prototypes from existing systems, \\architectural slic- ing", based on dynamic program slicing. Given...... a system and a slicing criterion, architectural slicing produces an architectural prototype that contain the elements in the architecture that are dependent on the ele- ments in the slicing criterion. Furthermore, we present an initial design and implementation of an architectural slicer for Java....

Development of a modular integrated control architecture for flexible manipulators. Final report

International Nuclear Information System (INIS)

Burks, B.L.; Battiston, G.

1994-01-01

In April 1994, ORNL and SPAR completed the joint development of a manipulator controls architecture for flexible structure controls under a CRADA between the two organizations. The CRADA project entailed design and development of a new architecture based upon the Modular Integrated Control Architecture (MICA) previously developed by ORNL. The new architecture, dubbed MICA-II, uses an object-oriented coding philosophy to provide a highly modular and expandable architecture for robotic manipulator control. This architecture can be readily ported to control of many different manipulator systems. The controller also provides a user friendly graphical operator interface and display of many forms of data including system diagnostics. The capabilities of MICA-II were demonstrated during oscillation damping experiments using the Flexible Beam Experimental Test Bed at Hanford

Information architecture. Volume 2, Part 1: Baseline analysis summary

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-01

The Department of Energy (DOE) Information Architecture, Volume 2, Baseline Analysis, is a collaborative and logical next-step effort in the processes required to produce a Departmentwide information architecture. The baseline analysis serves a diverse audience of program management and technical personnel and provides an organized way to examine the Department`s existing or de facto information architecture. A companion document to Volume 1, The Foundations, it furnishes the rationale for establishing a Departmentwide information architecture. This volume, consisting of the Baseline Analysis Summary (part 1), Baseline Analysis (part 2), and Reference Data (part 3), is of interest to readers who wish to understand how the Department`s current information architecture technologies are employed. The analysis identifies how and where current technologies support business areas, programs, sites, and corporate systems.

A Pilot Study: Facilitating Cross-Cultural Understanding with Project-Based Collaborative Learning in an Online Environment

Science.gov (United States)

Shadiev, Rustam; Hwang, Wu-Yuin; Huang, Yueh-Min

2015-01-01

This study investigated three aspects: how project-based collaborative learning facilitates cross-cultural understanding; how students perceive project-based collaborative learning implementation in a collaborative cyber community (3C) online environment; and what types of communication among students are used. A qualitative case study approach…

SASAgent: an agent based architecture for search, retrieval and composition of scientific models.

Science.gov (United States)

Felipe Mendes, Luiz; Silva, Laryssa; Matos, Ely; Braga, Regina; Campos, Fernanda

2011-07-01

Scientific computing is a multidisciplinary field that goes beyond the use of computer as machine where researchers write simple texts, presentations or store analysis and results of their experiments. Because of the huge hardware/software resources invested in experiments and simulations, this new approach to scientific computing currently adopted by research groups is well represented by e-Science. This work aims to propose a new architecture based on intelligent agents to search, recover and compose simulation models, generated in the context of research projects related to biological domain. The SASAgent architecture is described as a multi-tier, comprising three main modules, where CelO ontology satisfies requirements put by e-science projects mainly represented by the semantic knowledge base. Preliminary results suggest that the proposed architecture is promising to achieve requirements found in e-Science projects, considering mainly the biological domain. Copyright © 2011 Elsevier Ltd. All rights reserved.

SUSTAINABLE ARCHITECTURE : WHAT ARCHITECTURE STUDENTS THINK

OpenAIRE

SATWIKO, PRASASTO

2013-01-01

Sustainable architecture has become a hot issue lately as the impacts of climate change become more intense. Architecture educations have responded by integrating knowledge of sustainable design in their curriculum. However, in the real life, new buildings keep coming with designs that completely ignore sustainable principles. This paper discusses the results of two national competitions on sustainable architecture targeted for architecture students (conducted in 2012 and 2013). The results a...

Understanding the fundamental mechanisms of biofilms development and dispersal: BIAM (Biofilm Intensity and Architecture Measurement), a new tool for studying biofilms as a function of their architecture and fluorescence intensity.

Science.gov (United States)

Baudin, Marine; Cinquin, Bertrand; Sclavi, Bianca; Pareau, Dominique; Lopes, Filipa

2017-09-01

Confocal laser scanning microscopy (CLSM) is one of the most relevant technologies for studying biofilms in situ. Several tools have been developed to investigate and quantify the architecture of biofilms. However, an approach to quantify correctly the evolution of intensity of a fluorescent signal as a function of the structural parameters of a biofilm is still lacking. Here we present a tool developed in the ImageJ open source software that can be used to extract both structural and fluorescence intensity from CLSM data: BIAM (Biofilm Intensity and Architecture Measurement). This is of utmost significance when studying the fundamental mechanisms of biofilm growth, differentiation and development or when aiming to understand the effect of external molecules on biofilm phenotypes. In order to provide an example of the potential of such a tool in this study we focused on biofilm dispersion. cis-2-Decenoic acid (CDA) is a molecule known to induce biofilm dispersion of multiple bacterial species. The mechanisms by which CDA induces dispersion are still poorly understood. To investigate the effects of CDA on biofilms, we used a reporter strain of Escherichia coli (E. coli) that expresses the GFPmut2 protein under control of the rrnBP1 promoter. Experiments were done in flow cells and image acquisition was made with CLSM. Analysis carried out using the new tool, BIAM, indicates that CDA affects the fluorescence intensity of the biofilm structures as well as biofilm architectures. Indeed, our results demonstrate that CDA removes more than 35% of biofilm biovolume and suggest that it results in an increase of the biofilm's mean fluorescence intensity (MFI) by more than 26% compared to the control biofilm in the absence of CDA. Copyright © 2017. Published by Elsevier B.V.

Assessing student understanding of sound waves and trigonometric reasoning in a technology-rich, project-enhanced environment

Science.gov (United States)

Wilhelm, Jennifer Anne

This case study examined what student content understanding could occur in an inner city Industrial Electronics classroom located at Tree High School where project-based instruction, enhanced with technology, was implemented for the first time. Students participated in a project implementation unit involving sound waves and trigonometric reasoning. The unit was designed to foster common content learning (via benchmark lessons) by all students in the class, and to help students gain a deeper conceptual understanding of a sub-set of the larger content unit (via group project research). The objective goal of the implementation design unit was to have students gain conceptual understanding of sound waves, such as what actually waves in a wave, how waves interfere with one another, and what affects the speed of a wave. This design unit also intended for students to develop trigonometric reasoning associated with sinusoidal curves and superposition of sinusoidal waves. Project criteria within this design included implementation features, such as the need for the student to have a driving research question and focus, the need for benchmark lessons to help foster and scaffold content knowledge and understanding, and the need for project milestones to complete throughout the implementation unit to allow students the time for feedback and revision. The Industrial Electronics class at Tree High School consisted of nine students who met daily during double class periods giving 100 minutes of class time per day. The class teacher had been teaching for 18 years (mathematics, physics, and computer science). He had a background in engineering and experience teaching at the college level. Benchmark activities during implementation were used to scaffold fundamental ideas and terminology needed to investigate characteristics of sound and waves. Students participating in benchmark activities analyzed motion and musical waveforms using probeware, and explored wave phenomena using waves

Managing the complexity of collective architectural designing

NARCIS (Netherlands)

Sebastian, R.

2006-01-01

This paper addresses the complexity of architectural designing whereby multiple designer work in close collaboration to conceive the design of an integrated building project at urban context. collaborative design conception has only recently been observed as a phenomenon of the built environment

Conflict, Space and Architecture

Directory of Open Access Journals (Sweden)

Marc Schoonderbeek

2017-02-01

Full Text Available Footprint 19 focuses on the more recent roles of architecture in the contemporary spaces of conflict. Departing from a spatial understanding of geopolitical, climatological and economical conflicts, the various contributions highlight the large scale and phenomenal transitions in the physical world and in society by extrapolating, through examples, the abundance of relations that can be traced between conflict, territory and architecture. Conflict areas often prove to be fertile grounds for innovation and for the emergence of new spatial forms. The issue reports on the state of perpetual global unrest in architecture through a series of articles and case studies that highlight the consequences of conflicts in the places and spaces that we inhabit. In the introduction, these are discussed as an interlinked global reality rather than as isolated incidents. In doing so, the contemporary spaces of conflict are positioned in the context of emerging global trends, conditions, and discourses in the attempt to address their indicative symptoms while reflecting on their underlying causes.

Extraocular muscle architecture in hawks and owls.

Science.gov (United States)

Plochocki, Jeffrey H; Segev, Tamar; Grow, Wade; Hall, Margaret I

2018-02-06

A complete and accurate understanding of extraocular muscle function is important to the veterinary care of the avian eye. This is especially true for birds of prey, which rely heavily on vision for survival and yet are prone to ocular injury and disease. To better understand the function of extraocular muscles in birds of prey, we studied extraocular muscle architecture grossly and histologically. This sample was composed of two each of the following species: red-tailed hawk (Buteo jamaicensis), Harris's hawk (Parabuteo unicinctus), great horned owl (Bubo virginianus), and barn owl (Tyto alba). All extraocular muscles were dissected and weighed. To analyze muscle fiber architecture, the superior oblique and quadratus muscles were dissected, weighed, and sectioned at 5 μm thickness in the transverse plane. We calculated the physiologic cross-sectional area and the ratio of muscle mass to predicted effective maximum tetanic tension. Hawk and owl extraocular muscles exhibit significant physiological differences that play roles in ocular movements and closure of the nictitating membrane. Owls, which do not exhibit extraocular movement, have muscle architecture suited to stabilize the position of a massive, tubular eye that protrudes significantly from the orbit. Hawks, which have a more globose eye that is largely contained within the orbit, do not require as much muscular stability and instead have muscle architecture that facilitates rapid eye movement. © 2018 American College of Veterinary Ophthalmologists.

Discrete optimization in architecture architectural & urban layout

CERN Document Server

Zawidzki, Machi

2016-01-01

This book presents three projects that demonstrate the fundamental problems of architectural design and urban composition – the layout design, evaluation and optimization. Part I describes the functional layout design of a residential building, and an evaluation of the quality of a town square (plaza). The algorithm for the functional layout design is based on backtracking using a constraint satisfaction approach combined with coarse grid discretization. The algorithm for the town square evaluation is based on geometrical properties derived directly from its plan. Part II introduces a crowd-simulation application for the analysis of escape routes on floor plans, and optimization of a floor plan for smooth crowd flow. The algorithms presented employ agent-based modeling and cellular automata.

Architecture for autonomy

Science.gov (United States)

Broten, Gregory S.; Monckton, Simon P.; Collier, Jack; Giesbrecht, Jared

2006-05-01

In 2002 Defence R&D Canada changed research direction from pure tele-operated land vehicles to general autonomy for land, air, and sea craft. The unique constraints of the military environment coupled with the complexity of autonomous systems drove DRDC to carefully plan a research and development infrastructure that would provide state of the art tools without restricting research scope. DRDC's long term objectives for its autonomy program address disparate unmanned ground vehicle (UGV), unattended ground sensor (UGS), air (UAV), and subsea and surface (UUV and USV) vehicles operating together with minimal human oversight. Individually, these systems will range in complexity from simple reconnaissance mini-UAVs streaming video to sophisticated autonomous combat UGVs exploiting embedded and remote sensing. Together, these systems can provide low risk, long endurance, battlefield services assuming they can communicate and cooperate with manned and unmanned systems. A key enabling technology for this new research is a software architecture capable of meeting both DRDC's current and future requirements. DRDC built upon recent advances in the computing science field while developing its software architecture know as the Architecture for Autonomy (AFA). Although a well established practice in computing science, frameworks have only recently entered common use by unmanned vehicles. For industry and government, the complexity, cost, and time to re-implement stable systems often exceeds the perceived benefits of adopting a modern software infrastructure. Thus, most persevere with legacy software, adapting and modifying software when and wherever possible or necessary -- adopting strategic software frameworks only when no justifiable legacy exists. Conversely, academic programs with short one or two year projects frequently exploit strategic software frameworks but with little enduring impact. The open-source movement radically changes this picture. Academic frameworks

A Survey of Utopia—Creating Filmic Travelogues in Architectural Design Studio Education †

Directory of Open Access Journals (Sweden)

Johannes Müntinga

2018-02-01

Full Text Available This paper investigates the potential of the creation of filmic travelogues in architectural design studio education. It looks at student works from a studio conducted at RWTH Aachen University in the summer term of 2017 and explores how the works construct meaning from and reflect on architectural reference in an active creative process. The assignment of the studio was to create a travelogue of a 4-day excursion to Belgium and the South of England in the form of a short film. Inspired by Patrick Keiller’s film Robinson in Space, the students were invited to explore the Situationist techniques of Drifting and Psychogeography, and to use them in their visual storytelling. The studio´s title A Survey of Utopia makes reference to the architectural and urbanistic projects that were visited: visionary residential projects from the 1960s to 1980s, built by well-known architects of this period, such as Lucien Kroll, Walter Segal and Leon Krier. The term utopia hints at the projects shared interest in radical change and bold new architectural approaches, even though each pursues its own distinct kind of utopia.

Information architecture. Volume 4: Vision

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-03-01

The Vision document marks the transition from definition to implementation of the Department of Energy (DOE) Information Architecture Program. A description of the possibilities for the future, supported by actual experience with a process model and tool set, points toward implementation options. The directions for future information technology investments are discussed. Practical examples of how technology answers the business and information needs of the organization through coordinated and meshed data, applications, and technology architectures are related. This document is the fourth and final volume in the planned series for defining and exhibiting the DOE information architecture. The targeted scope of this document includes DOE Program Offices, field sites, contractor-operated facilities, and laboratories. This document paints a picture of how, over the next 7 years, technology may be implemented, dramatically improving the ways business is conducted at DOE. While technology is mentioned throughout this document, the vision is not about technology. The vision concerns the transition afforded by technology and the process steps to be completed to ensure alignment with business needs. This goal can be met if those directing the changing business and mission-support processes understand the capabilities afforded by architectural processes.

Modular Architecture for the Deep Space Habitat Instrumentation System

Data.gov (United States)

National Aeronautics and Space Administration — This project is focused on developing a continually evolving modular backbone architecture for the Deep Space Habitat (DSH) instrumentation system by integrating new...

Tracking architectural defects in university building in Malaysia

Directory of Open Access Journals (Sweden)

Mohd Isa Haryati

2016-01-01

Full Text Available Building defects are always the key concern in the construction industry. Defects represent not only a loss to the project but also hamper the smooth operation of a building. Recognising the need to resolve these continuing problems, a research was mooted to track from the study of defects that occurred during the Defects Liability Period in a public university in Malaysia. This paper presents part of the research which investigates what can be learnt from the analysis of architectural defects in these projects. Two research objectives were developed (1 to investigate types of architectural defects that occurred and (2 to analyse the causes of the defects. A mixed methods approach is adopted. Data for the quantitative element of the research was drawn from defects audit records of the project. They were sorted, grouped and transferred into the SPSS software for analysis using the measure of central tendencies and frequency analysis. The findings suggest that with a proper methodology in place, defects can be effectively traced and categorised. This can provide very useful insights to their root cause and how this can be avoided in future projects.

Heavy Lift Vehicle (HLV) Avionics Flight Computing Architecture Study

Science.gov (United States)

Hodson, Robert F.; Chen, Yuan; Morgan, Dwayne R.; Butler, A. Marc; Sdhuh, Joseph M.; Petelle, Jennifer K.; Gwaltney, David A.; Coe, Lisa D.; Koelbl, Terry G.; Nguyen, Hai D.

2011-01-01

A NASA multi-Center study team was assembled from LaRC, MSFC, KSC, JSC and WFF to examine potential flight computing architectures for a Heavy Lift Vehicle (HLV) to better understand avionics drivers. The study examined Design Reference Missions (DRMs) and vehicle requirements that could impact the vehicles avionics. The study considered multiple self-checking and voting architectural variants and examined reliability, fault-tolerance, mass, power, and redundancy management impacts. Furthermore, a goal of the study was to develop the skills and tools needed to rapidly assess additional architectures should requirements or assumptions change.

Drone Defense System Architecture for U.S. Navy Strategic Facilities

Science.gov (United States)

2017-09-01

unlimited. DRONE DEFENSE SYSTEM ARCHITECTURE FOR U.S. NAVY STRATEGIC FACILITIES by David Arteche, Kenneth Chivers, Bryce Howard, Terrell Long, Walter...and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and Budget, Paperwork Reduction...project report 4. TITLE AND SUBTITLE DRONE DEFENSE SYSTEM ARCHITECTURE FOR U.S. NAVY STRATEGIC FACILITIES 5. FUNDING NUMBERS 6. AUTHOR(S) David Arteche

Sound in ecclesiastical spaces in Cordoba. Architectural projects incorporating acoustic methodology (El sonido del espacio eclesial en Cordoba. El proyecto arquitectonico como procedimiento acustico)

Science.gov (United States)

Suarez, Rafael

2003-11-01

This thesis is concerned with the acoustic analysis of ecclesiastical spaces, and the subsequent implementation of acoustic design methodology in architectural renovations. One begins with an adequate architectural design of specific elements (shape, materials, and textures), with the intention of elimination of acoustic deficiencies that are common in such spaces. These are those deficiencies that impair good speech intelligibility and good musical audibility. The investigation is limited to churches in the province of Cordoba and to churches built after the reconquest of Spain (1236) and up until the 18th century. Selected churches are those that have undergone architectural renovations to adapt them to new uses or to make them more suitable for liturgical use. The thesis attempts to summarize the acoustic analyses and the acoustical solutions that have been implemented. The results are presented in a manner that should be useful for the adoption of a model for the functional renovation of ecclesiastical spaces. Such would allow those involved in architectural projects to specify the nature of the sound, even though somewhat intangible, within the ecclesiastical space. Thesis advisors: Jaime Navarro and Juan J. Sendra Copies of this thesis written in Spanish may be obtained by contacting the advisor, Jaime Navarro, E.T.S. de Arquitectura de Sevilla, Dpto. de Construcciones Arquitectonicas I, Av. Reina Mercedes, 2, 41012 Sevilla, Spain. E-mail address: jnavarro@us.es

Urban-architectural workshop as an opportunity for theoretical reflection: Example of the international urban-architectural workshop Maribor-South

Directory of Open Access Journals (Sweden)

Peter Šenk

2013-07-01

Full Text Available The paper presents the international urban-architectural workshop Maribor-South (2010-11 as a model for “Maribor’s” urban-architectural workshops, which urban planners evaluate and use to direct urban development and theoretical discussion. The presented interdisciplinary project explored possibilities for designing the southern edge of the city in the area where the southern bypass construction is planned. In addition describing the example of the workshop, which develops the theoretical field through a “practical and project approach” with the defined project basis, i.e. the defined area of discussion and project issue, the paper also highlights the opportunity for a “theoretical approach”. The theoretical approach aims at providing a wider insight into the related theoretical field based on a generalised spatial issue. As one of the key priorities of contemporary urban planning and sustainable urban redevelopment, the planned direction of urban development in the areas of constructing transport infrastructure, which is evident in the first approach, moves into a wider referential field (no longer directly related to the project with the second approach by examining the issues of mobility, space, place, diversity of infrastructures of contemporary space, etc. While in the first approach developing design concepts strives for theoretical conceptualisation, the second approach facilitates focusing on finding links between the theoretical concept and manifestations in real space, though the approaches are always separated. Their operationality is possible only on the level of “combinatorial thinking” and remains beyond direct instrumentality.

HyperCell: A Bio-inspired Design Framework for Real-time Interactive Architectures

Directory of Open Access Journals (Sweden)

Jia-Rey Chang

2018-01-01

Full Text Available This pioneering research focuses on Biomimetic Interactive Architecture using “Computation”, “Embodiment”, and “Biology” to generate an intimate embodied convergence to propose a novel rule-based design framework for creating organic architectures composed of swarm-based intelligent components. Furthermore, the research boldly claims that Interactive Architecture should emerge as the next truly Organic Architecture. As the world and society are dynamically changing, especially in this digital era, the research dares to challenge the Utilitas, Firmitas, and Venustas of the traditional architectural Weltanschauung, and rejects them by adopting the novel notion that architecture should be dynamic, fluid, and interactive. This project reflects a trajectory from the 1960’s with the advent of the avant-garde architectural design group, Archigram, and its numerous intriguing and pioneering visionary projects. Archigram’s non-standard, mobile, and interactive projects profoundly influenced a new generation of architects to explore the connection between technology and their architectural projects. This research continues this trend of exploring novel design thinking and the framework of Interactive Architecture by discovering the interrelationship amongst three major topics: “Computation”, “Embodiment”, and “Biology”. The project aims to elucidate pioneering research combining these three topics in one discourse: “Bio-inspired digital architectural design”. These three major topics will be introduced in this Summary.   “Computation”, is any type of calculation that includes both arithmetical and nonarithmetical steps and follows a well-defined model understood and described as, for example, an algorithm. But, in this research, refers to the use of data storage, parametric design application, and physical computing for developing informed architectural designs. “Form” has always been the most critical focus in

Design and Analysis of Architectures for Structural Health Monitoring Systems

Science.gov (United States)

Mukkamala, Ravi; Sixto, S. L. (Technical Monitor)

2002-01-01

During the two-year project period, we have worked on several aspects of Health Usage and Monitoring Systems for structural health monitoring. In particular, we have made contributions in the following areas. 1. Reference HUMS architecture: We developed a high-level architecture for health monitoring and usage systems (HUMS). The proposed reference architecture is shown. It is compatible with the Generic Open Architecture (GOA) proposed as a standard for avionics systems. 2. HUMS kernel: One of the critical layers of HUMS reference architecture is the HUMS kernel. We developed a detailed design of a kernel to implement the high level architecture.3. Prototype implementation of HUMS kernel: We have implemented a preliminary version of the HUMS kernel on a Unix platform.We have implemented both a centralized system version and a distributed version. 4. SCRAMNet and HUMS: SCRAMNet (Shared Common Random Access Memory Network) is a system that is found to be suitable to implement HUMS. For this reason, we have conducted a simulation study to determine its stability in handling the input data rates in HUMS. 5. Architectural specification.

Self-Assembled Supramolecular Architectures Lyotropic Liquid Crystals

CERN Document Server

Garti, Nissim

2012-01-01

This book will describe fundamentals and recent developments in the area of Self-Assembled Supramolecular Architecture and their relevance to the  understanding of the functionality of  membranes  as delivery systems for active ingredients. As the heirarchial architectures determine their performance capabilities, attention will be paid to theoretical and design aspects related to the construction of lyotropic liquid crystals: mesophases such as lamellar, hexagonal, cubic, sponge phase micellosomes. The book will bring to the reader mechanistic aspects, compositional c

Grid technologies and applications: architecture and achievements

International Nuclear Information System (INIS)

Ian Foster

2001-01-01

The 18 months since CHEP'2000 have seen significant advances in Grid computing, both within and outside high energy physics. While in early 2000, Grid computing was a novel concept that most CHEP attendees were being exposed to for the first time, now considerable consensus is seen on Grid architecture, a solid and widely adopted technology base, major funding initiatives, a wide variety of projects developing applications and technologies, and major deployment projects aimed at creating robust Grid infrastructures. The author provides a summary of major developments and trends, focusing on the Globus open source Grid software project and the GriPhyN data grid project

A Layered Active Memory Architecture for Cognitive Vision Systems

OpenAIRE

Kolonias, Ilias; Christmas, William; Kittler, Josef

2007-01-01

Recognising actions and objects from video material has attracted growing research attention and given rise to important applications. However, injecting cognitive capabilities into computer vision systems requires an architecture more elaborate than the traditional signal processing paradigm for information processing. Inspired by biological cognitive systems, we present a memory architecture enabling cognitive processes (such as selecting the processes required for scene understanding, laye...

Modeling Architectural Patterns Using Architectural Primitives

NARCIS (Netherlands)

Zdun, Uwe; Avgeriou, Paris

2005-01-01

Architectural patterns are a key point in architectural documentation. Regrettably, there is poor support for modeling architectural patterns, because the pattern elements are not directly matched by elements in modeling languages, and, at the same time, patterns support an inherent variability that

Constructional Efficiency in Al_Ahwaar Traditional Architecture

Directory of Open Access Journals (Sweden)

Usama Abdul-Mun'em Khuraibet

2016-03-01

Full Text Available Constructional Efficiency in architecture in general is one of the most important standard success for any structure and a measure of its continuity and relevance across time and space. Given the importance of Al-Ahwaar environment that owned the spatial, environmental, economic and social elements had a prominent impact in creation of architecture patterns form to create special architectural and structural environment, which had many qualities and ingredients that contributed to its continuity and existence over the years. From the premise that man and his environment is the main goal to any architectural style, Thus the research problem focusing on the lack of clarity of the previous literatures in its studies for the role of architectural styles in Al-Ahwaar in achieving constructional efficiency, despite the large number of studies on Al-Ahwaar architecture but it is mostly marked by non-clarity and lack in the constructional and technical aspects, Therefore, the research goal focusing on clarification of the impact of the techniques that used in formations Al_Ahwaar traditional architecture in order to reach to the constructional efficiency in various aspects such as technical, material, economical, and expressional. Assuming that achieving to the constructional efficiency at Al-Ahwaar traditional architecture depends on its characteristics and elements that contributed to the continuity of their patterns across time. The research depended on analytical method of a model of traditional architecture in Al-Ahwaar to reach those goals, as the study of these items aims to deepen the understanding of the designer to the requirements of each component in order to achieve integration together. These components must not conflict with each other, but it must be integrated during and after the design process until it comes out as a creative of architectural destination. al-ahwaar architecture, constructional efficiency, technical and material

Developing Distributed System With Service Resource Oriented Architecture

Directory of Open Access Journals (Sweden)

Hermawan Hermawan

2012-06-01

Full Text Available Service Oriented Architecture is a design paradigm in software engineering with which a distributed system is built for an enterprise. This paradigm aims at providing the system as a service through a protocol in web service technology, namely Simple Object Access Protocol (SOAP. However, SOA is service level agreements of webservice. For this reason, this reasearch aims at combining SOA with Resource Oriented Architecture in order to expand scalability of services. This combination creates Sevice Resource Oriented Architecture (SROA with which a distributed system is developed that integrates services within project management software. Following this design, the software is developed according to a framework of Agile Model Driven Development which can reduce complexities of the whole process of software development.

Data Architecture for Sensor Network

Directory of Open Access Journals (Sweden)

Jan Ježek

2012-03-01

Full Text Available Fast development of hardware in recent years leads to the high availability of simple sensing devices at minimal cost. As a consequence, there is many of sensor networks nowadays. These networks can continuously produce a large amount of observed data including the location of measurement. Optimal data architecture for such propose is a challenging issue due to its large scale and spatio-temporal nature.  The aim of this paper is to describe data architecture that was used in a particular solution for storage of sensor data. This solution is based on relation data model – concretely PostgreSQL and PostGIS. We will mention out experience from real world projects focused on car monitoring and project targeted on agriculture sensor networks. We will also shortly demonstrate the possibilities of client side API and the potential of other open source libraries that can be used for cartographic visualization (e.g. GeoServer. The main objective is to describe the strength and weakness of usage of relation database system for such propose and to introduce also alternative approaches based on NoSQL concept.

Use of biological priors enhances understanding of genetic architecture and genomic prediction of complex traits within and between dairy cattle breeds

DEFF Research Database (Denmark)

Fang, Lingzhao; Sahana, Goutam; Ma, Peipei

2017-01-01

sequence variants in Holstein (HOL) and Jersey (JER) cattle were analysed. We first carried out a post-GWAS analysis in a HOL training population to assess the degree of enrichment of the association signals in the gene regions defined by each GO term. We then extended the genomic best linear unbiased......BACKGROUND: A better understanding of the genetic architecture underlying complex traits (e.g., the distribution of causal variants and their effects) may aid in the genomic prediction. Here, we hypothesized that the genomic variants of complex traits might be enriched in a subset of genomic...

The architecture of enterprise hospital information system.

Science.gov (United States)

Lu, Xudong; Duan, Huilong; Li, Haomin; Zhao, Chenhui; An, Jiye

2005-01-01

Because of the complexity of the hospital environment, there exist a lot of medical information systems from different vendors with incompatible structures. In order to establish an enterprise hospital information system, the integration among these heterogeneous systems must be considered. Complete integration should cover three aspects: data integration, function integration and workflow integration. However most of the previous design of architecture did not accomplish such a complete integration. This article offers an architecture design of the enterprise hospital information system based on the concept of digital neural network system in hospital. It covers all three aspects of integration, and eventually achieves the target of one virtual data center with Enterprise Viewer for users of different roles. The initial implementation of the architecture in the 5-year Digital Hospital Project in Huzhou Central hospital of Zhejiang Province is also described.

Application of the medical data warehousing architecture EPIDWARE to epidemiological follow-up: data extraction and transformation.

Science.gov (United States)

Kerkri, E; Quantin, C; Yetongnon, K; Allaert, F A; Dusserre, L

1999-01-01

In this paper, we present an application of EPIDWARE, medical data warehousing architecture, to our epidemiological follow-up project. The aim of this project is to extract and regroup information from various information systems for epidemiological studies. We give a description of the requirements of the epidemiological follow-up project such as anonymity of medical data information and data file linkage procedure. We introduce the concept of Data Warehousing Architecture. The particularities of data extraction and transformation are presented and discussed.

Information management architecture for an integrated computing environment for the Environmental Restoration Program. Environmental Restoration Program, Volume 3, Interim technical architecture

International Nuclear Information System (INIS)

1994-09-01

This third volume of the Information Management Architecture for an Integrated Computing Environment for the Environmental Restoration Program--the Interim Technical Architecture (TA) (referred to throughout the remainder of this document as the ER TA)--represents a key milestone in establishing a coordinated information management environment in which information initiatives can be pursued with the confidence that redundancy and inconsistencies will be held to a minimum. This architecture is intended to be used as a reference by anyone whose responsibilities include the acquisition or development of information technology for use by the ER Program. The interim ER TA provides technical guidance at three levels. At the highest level, the technical architecture provides an overall computing philosophy or direction. At this level, the guidance does not address specific technologies or products but addresses more general concepts, such as the use of open systems, modular architectures, graphical user interfaces, and architecture-based development. At the next level, the technical architecture provides specific information technology recommendations regarding a wide variety of specific technologies. These technologies include computing hardware, operating systems, communications software, database management software, application development software, and personal productivity software, among others. These recommendations range from the adoption of specific industry or Martin Marietta Energy Systems, Inc. (Energy Systems) standards to the specification of individual products. At the third level, the architecture provides guidance regarding implementation strategies for the recommended technologies that can be applied to individual projects and to the ER Program as a whole

ADAPTING TO AND ADAPTED BY ADAPT-R - ARCHITECTURE, DESIGN AND ART PRACTICE TRAINING-RESEARCH

Directory of Open Access Journals (Sweden)

Johan Verbeke

2014-12-01

Full Text Available Recently Schools of Architecture have started paying much more attention to their research endeavors. Especially research by design is high on the agenda as well as research projects where experience and knowledge from creative practice plays a key role as a research method. This paper introduces the ADAPT-r project. The project acronym stands for Architecture, Design, Arts Practice training Research. ADAPT-r is funded under the 7th Framework of Research of the European Commission. The project partners stimulate and explore the potential of creative practice research . This paper reports on its setting and first experiences and results and tries to contribute to an ongoing debate and framing of the development.

Architectural switches in plant thylakoid membranes.

Science.gov (United States)

Kirchhoff, Helmut

2013-10-01

Recent progress in elucidating the structure of higher plants photosynthetic membranes provides a wealth of information. It allows generation of architectural models that reveal well-organized and complex arrangements not only on whole membrane level, but also on the supramolecular level. These arrangements are not static but highly responsive to the environment. Knowledge about the interdependency between dynamic structural features of the photosynthetic machinery and the functionality of energy conversion is central to understanding the plasticity of photosynthesis in an ever-changing environment. This review summarizes the architectural switches that are realized in thylakoid membranes of green plants.

SecureCore Software Architecture: Trusted Path Application (TPA) Requirements

National Research Council Canada - National Science Library

Clark, Paul C; Irvine, Cynthia E; Levin, Timothy E; Nguyen, Thuy D; Vidas, Timothy M

2007-01-01

.... The purpose of the SecureCore research project is to investigate fundamental architectural features required for the trusted operation of mobile computing devices so the security is built-in, transparent and flexible...

Definition of an Object-Oriented Modeling Language for Enterprise Architecture

OpenAIRE

Lê, Lam Son; Wegmann, Alain

2005-01-01

In enterprise architecture, the goal is to integrate business resources and IT resources in order to improve an enterprises competitiveness. In an enterprise architecture project, the development team usually constructs a model that represents the enterprise: the enterprise model. In this paper, we present a modeling language for building such enterprise models. Our enterprise models are hierarchical object-oriented representations of the enterprises. This paper presents the foundations of o...

Reference architecture of application services for personal wellbeing information management.

Science.gov (United States)

Tuomainen, Mika; Mykkänen, Juha

2011-01-01

Personal information management has been proposed as an important enabler for individual empowerment concerning citizens' wellbeing and health information. In the MyWellbeing project in Finland, a strictly citizen-driven concept of "Coper" and related architectural and functional guidelines have been specified. We present a reference architecture and a set of identified application services to support personal wellbeing information management. In addition, the related standards and developments are discussed.

Architecture Of High Speed Image Processing System

Science.gov (United States)

Konishi, Toshio; Hayashi, Hiroshi; Ohki, Tohru

1988-01-01

One of architectures for a high speed image processing system which corresponds to a new algorithm for a shape understanding is proposed. And the hardware system which is based on the archtecture was developed. Consideration points of the architecture are mainly that using processors should match with the processing sequence of the target image and that the developed system should be used practically in an industry. As the result, it was possible to perform each processing at a speed of 80 nano-seconds a pixel.

Urban Landscape Architecture in the Reshaping of the Contemporary Cityscape

Science.gov (United States)

Ananiadou-Tzimopoulou, Maria; Bourlidou, Anastasia

2017-10-01

The contemporary urban landscape is the evolving image of dynamic social, economic and ecological changes and heterogeneity. It constitutes the mirror of history, natural and cultural, urban processes, as well as locations of hybrid character, such as degraded and fragmented spaces within the urban fabric or in the city boundaries -areas in between, infrastructures, post-industrial and waterfront sites, but also potential grounds for urban development. Along with the awakening of the global ecological awareness and the ongoing discussion on sustainability issues, the cityscape with its new attributes, constitutes a challenging field of research and planning for various disciplines, further more than landscape architecture, such as architecture, planning, ecology, environment and engineering. This paper focuses on the role of urban landscape architecture, via its theory and practice, in the reshaping of the city territory. It aspires to broaden the discussion concerning the upgrading of the contemporary cities, aiming firstly at the determination of a wider vocabulary for the urban landscape and its design, and secondly at the highlighting of landscape architecture’s contribution to the sustainable perspective of urban design and planning. The methodology is based on a comparative research implemented both on a theoretical level and on a level of applied work. Urban landscape architecture is described through theory and practice, along with correlative approaches deriving mainly from landscape urbanism and secondarily from the field of architecture. Urban landscape is approached as a socio-ecological and perceptual legible, a territory of culture, process and production; operating as an entity of ecological, infrastructural systems and planning needs, it is also regarded as a precedent for urban development. Furthermore, the research is supported by selected European and International urban landscape projects, presented in a cohesive multiscalar approach, from the

Computing on Knights and Kepler Architectures

International Nuclear Information System (INIS)

Bortolotti, G; Caberletti, M; Ferraro, A; Giacomini, F; Manzali, M; Maron, G; Salomoni, D; Crimi, G; Zanella, M

2014-01-01

A recent trend in scientific computing is the increasingly important role of co-processors, originally built to accelerate graphics rendering, and now used for general high-performance computing. The INFN Computing On Knights and Kepler Architectures (COKA) project focuses on assessing the suitability of co-processor boards for scientific computing in a wide range of physics applications, and on studying the best programming methodologies for these systems. Here we present in a comparative way our results in porting a Lattice Boltzmann code on two state-of-the-art accelerators: the NVIDIA K20X, and the Intel Xeon-Phi. We describe our implementations, analyze results and compare with a baseline architecture adopting Intel Sandy Bridge CPUs.

Network interconnections: an architectural reference model

NARCIS (Netherlands)

Butscher, B.; Lenzini, L.; Morling, R.; Vissers, C.A.; Popescu-Zeletin, R.; van Sinderen, Marten J.; Heger, D.; Krueger, G.; Spaniol, O.; Zorn, W.

1985-01-01

One of the major problems in understanding the different approaches in interconnecting networks of different technologies is the lack of reference to a general model. The paper develops the rationales for a reference model of network interconnection and focuses on the architectural implications for

The Status of Graphical Presentation in Interior/Architectural Design Education

Science.gov (United States)

Gurel, Meltem O.; Basa, Inci

2004-01-01

This article argues that interior/architectural design education favours a dominance of final presentation over the design process in the studio environment, particularly in the evaluation of a project. It suggests that the appeal of design juries for pleasant drawings, which may shift the emphasis from the project itself to its representation,…

N-body simulations of planet formation: understanding exoplanet system architectures

Science.gov (United States)

Coleman, Gavin; Nelson, Richard

2015-12-01

Observations have demonstrated the existence of a significant population of compact systems comprised of super-Earths and Neptune-mass planets, and a population of gas giants that appear to occur primarily in either short-period (100 days) orbits. The broad diversity of system architectures raises the question of whether or not the same formation processes operating in standard disc models can explain these planets, or if different scenarios are required instead to explain the widely differing architectures. To explore this issue, we present the results from a comprehensive suite of N-body simulations of planetary system formation that include the following physical processes: gravitational interactions and collisions between planetary embryos and planetesimals; type I and II migration; gas accretion onto planetary cores; self-consistent viscous disc evolution and disc removal through photo-evaporation. Our results indicate that the formation and survival of compact systems of super-Earths and Neptune-mass planets occur commonly in disc models where a simple prescription for the disc viscosity is assumed, but such models never lead to the formation and survival of gas giant planets due to migration into the star. Inspired in part by the ALMA observations of HL Tau, and by MHD simulations that display the formation of long-lived zonal flows, we have explored the consequences of assuming that the disc viscosity varies in both time and space. We find that the radial structuring of the disc leads to conditions in which systems of giant planets are able to form and survive. Furthermore, these giants generally occupy those regions of the mass-period diagram that are densely populated by the observed gas giants, suggesting that the planet traps generated by radial structuring of protoplanetary discs may be a necessary ingredient for forming giant planets.

How does sustainability certification affect the design process? Mapping final design projects at an architectural office

DEFF Research Database (Denmark)

Landgren, Mathilde; Jensen, Lotte Bjerregaard

2017-01-01

process and informing the industry of them. This has led to optimised design processes such as Integrated Energy Design, in which many decisions related to energy consumption and indoor climate are made in the early design stages. The current tendency is to use an expanded notion of sustainability......, derived from the sustainability certification system itself, and to apply it even in the early design process. This perspective emphasises all phases of the life cycle of a building. The goal of the present study was to map how a Danish architectural office approached sustainability in the projects......The context of the study is the very strict regulation of energy consumption for operating buildings in Denmark. It is difficult to meet the requirements by system optimisation in the final design phase, so recent research has focused on ways of meeting the target by adapting the whole design...

Paneling architectural freeform surfaces

KAUST Repository

Eigensatz, Michael

2010-07-25

The emergence of large-scale freeform shapes in architecture poses big challenges to the fabrication of such structures. A key problem is the approximation of the design surface by a union of patches, so-called panels, that can be manufactured with a selected technology at reasonable cost, while meeting the design intent and achieving the desired aesthetic quality of panel layout and surface smoothness. The production of curved panels is mostly based on molds. Since the cost of mold fabrication often dominates the panel cost, there is strong incentive to use the same mold for multiple panels. We cast the major practical requirements for architectural surface paneling, including mold reuse, into a global optimization framework that interleaves discrete and continuous optimization steps to minimize production cost while meeting user-specified quality constraints. The search space for optimization is mainly generated through controlled deviation from the design surface and tolerances on positional and normal continuity between neighboring panels. A novel 6-dimensional metric space allows us to quickly compute approximate inter-panel distances, which dramatically improves the performance of the optimization and enables the handling of complex arrangements with thousands of panels. The practical relevance of our system is demonstrated by paneling solutions for real, cutting-edge architectural freeform design projects.

Paneling architectural freeform surfaces

KAUST Repository

Eigensatz, Michael

2010-07-26

The emergence of large-scale freeform shapes in architecture poses big challenges to the fabrication of such structures. A key problem is the approximation of the design surface by a union of patches, socalled panels, that can be manufactured with a selected technology at reasonable cost, while meeting the design intent and achieving the desired aesthetic quality of panel layout and surface smoothness. The production of curved panels is mostly based on molds. Since the cost of mold fabrication often dominates the panel cost, there is strong incentive to use the same mold for multiple panels. We cast the major practical requirements for architectural surface paneling, including mold reuse, into a global optimization framework that interleaves discrete and continuous optimization steps to minimize production cost while meeting user-specified quality constraints. The search space for optimization is mainly generated through controlled deviation from the design surface and tolerances on positional and normal continuity between neighboring panels. A novel 6-dimensional metric space allows us to quickly compute approximate inter-panel distances, which dramatically improves the performance of the optimization and enables the handling of complex arrangements with thousands of panels. The practical relevance of our system is demonstrated by paneling solutions for real, cutting-edge architectural freeform design projects. © 2010 ACM.

Advanced and secure architectural EHR approaches.

Science.gov (United States)

Blobel, Bernd

2006-01-01

Electronic Health Records (EHRs) provided as a lifelong patient record advance towards core applications of distributed and co-operating health information systems and health networks. For meeting the challenge of scalable, flexible, portable, secure EHR systems, the underlying EHR architecture must be based on the component paradigm and model driven, separating platform-independent and platform-specific models. Allowing manageable models, real systems must be decomposed and simplified. The resulting modelling approach has to follow the ISO Reference Model - Open Distributing Processing (RM-ODP). The ISO RM-ODP describes any system component from different perspectives. Platform-independent perspectives contain the enterprise view (business process, policies, scenarios, use cases), the information view (classes and associations) and the computational view (composition and decomposition), whereas platform-specific perspectives concern the engineering view (physical distribution and realisation) and the technology view (implementation details from protocols up to education and training) on system components. Those views have to be established for components reflecting aspects of all domains involved in healthcare environments including administrative, legal, medical, technical, etc. Thus, security-related component models reflecting all view mentioned have to be established for enabling both application and communication security services as integral part of the system's architecture. Beside decomposition and simplification of system regarding the different viewpoint on their components, different levels of systems' granularity can be defined hiding internals or focusing on properties of basic components to form a more complex structure. The resulting models describe both structure and behaviour of component-based systems. The described approach has been deployed in different projects defining EHR systems and their underlying architectural principles. In that context

SpaceCubeX: A Framework for Evaluating Hybrid Multi-Core CPU FPGA DSP Architectures

Science.gov (United States)

Schmidt, Andrew G.; Weisz, Gabriel; French, Matthew; Flatley, Thomas; Villalpando, Carlos Y.

2017-01-01

The SpaceCubeX project is motivated by the need for high performance, modular, and scalable on-board processing to help scientists answer critical 21st century questions about global climate change, air quality, ocean health, and ecosystem dynamics, while adding new capabilities such as low-latency data products for extreme event warnings. These goals translate into on-board processing throughput requirements that are on the order of 100-1,000 more than those of previous Earth Science missions for standard processing, compression, storage, and downlink operations. To study possible future architectures to achieve these performance requirements, the SpaceCubeX project provides an evolvable testbed and framework that enables a focused design space exploration of candidate hybrid CPU/FPGA/DSP processing architectures. The framework includes ArchGen, an architecture generator tool populated with candidate architecture components, performance models, and IP cores, that allows an end user to specify the type, number, and connectivity of a hybrid architecture. The framework requires minimal extensions to integrate new processors, such as the anticipated High Performance Spaceflight Computer (HPSC), reducing time to initiate benchmarking by months. To evaluate the framework, we leverage a wide suite of high performance embedded computing benchmarks and Earth science scenarios to ensure robust architecture characterization. We report on our projects Year 1 efforts and demonstrate the capabilities across four simulation testbed models, a baseline SpaceCube 2.0 system, a dual ARM A9 processor system, a hybrid quad ARM A53 and FPGA system, and a hybrid quad ARM A53 and DSP system.

Implementing Change in Architectural Design in Elementary School Art Education in Slovenia

Science.gov (United States)

Batic, Janja

2014-01-01

This article reports on a study of the effects of an action research project that aimed to improve the practice of teaching art in elementary schools in Slovenia. The specific focus was on the planning and execution of art tasks relating to architectural design. The planned improvements were based on the process of architectural design from…

Context Aware Middleware Architectures: Survey and Challenges

Directory of Open Access Journals (Sweden)

Xin Li

2015-08-01

Full Text Available Context aware applications, which can adapt their behaviors to changing environments, are attracting more and more attention. To simplify the complexity of developing applications, context aware middleware, which introduces context awareness into the traditional middleware, is highlighted to provide a homogeneous interface involving generic context management solutions. This paper provides a survey of state-of-the-art context aware middleware architectures proposed during the period from 2009 through 2015. First, a preliminary background, such as the principles of context, context awareness, context modelling, and context reasoning, is provided for a comprehensive understanding of context aware middleware. On this basis, an overview of eleven carefully selected middleware architectures is presented and their main features explained. Then, thorough comparisons and analysis of the presented middleware architectures are performed based on technical parameters including architectural style, context abstraction, context reasoning, scalability, fault tolerance, interoperability, service discovery, storage, security & privacy, context awareness level, and cloud-based big data analytics. The analysis shows that there is actually no context aware middleware architecture that complies with all requirements. Finally, challenges are pointed out as open issues for future work.

Reasons for Implementing Movement in Kinetic Architecture

Science.gov (United States)

Cudzik, Jan; Nyka, Lucyna

2017-10-01

The paper gives insights into different forms of movement in contemporary architecture and examines them based on the reasons for their implementation. The main objective of the paper is to determine: the degree to which the complexity of kinematic architecture results from functional and spatial needs and what other motivations there are. The method adopted to investigate these questions involves theoretical studies and comparative analyses of architectural objects with different forms of movement imbedded in their structure. Using both methods allowed delving into reasons that lie behind the implementation of movement in contemporary kinetic architecture. As research shows, there is a constantly growing range of applications with kinematic solutions inserted in buildings’ structures. The reasons for their implementation are manifold and encompass pursuits of functional qualities, environmental performance, spatial effects, social interactions and new aesthetics. In those early projects based on simple mechanisms, the main motives were focused on functional values and in later experiments - on improving buildings’ environmental performance. Additionally, in recent proposals, a significant quest could be detected toward kinematic solutions that are focused on factors related to alternative aesthetics and innovative spatial effects. Research reveals that the more complicated form of movement, the more often the reason for its implementation goes beyond the traditionally understood “function”. However, research also shows that the effects resulting from investigations on spatial qualities of architecture and new aesthetics often appear to provide creative insights into new functionalities in architecture.

A Microwave Photonic Interference Canceller: Architectures, Systems, and Integration

Science.gov (United States)

Chang, Matthew P.

This thesis is a comprehensive portfolio of work on a Microwave Photonic Self-Interference Canceller (MPC), a specialized optical system designed to eliminate interference from radio-frequency (RF) receivers. The novelty and value of the microwave photonic system lies in its ability to operate over bandwidths and frequencies that are orders of magnitude larger than what is possible using existing RF technology. The work begins, in 2012, with a discrete fiber-optic microwave photonic canceller, which prior work had demonstrated as a proof-of-concept, and culminates, in 2017, with the first ever monolithically integrated microwave photonic canceller. With an eye towards practical implementation, the thesis establishes novelty through three major project thrusts. (Fig. 1): (1) Extensive RF and system analysis to develop a full understanding of how, and through what mechanisms, MPCs affect an RF receiver. The first investigations of how a microwave photonic canceller performs in an actual wireless environment and a digital radio are also presented. (2) New architectures to improve the performance and functionality of MPCs, based on the analysis performed in Thrust 1. A novel balanced microwave photonic canceller architecture is developed and experimentally demonstrated. The balanced architecture shows significant improvements in link gain, noise figure, and dynamic range. Its main advantage is its ability to suppress common-mode noise and reduce noise figure by increasing the optical power. (3) Monolithic integration of the microwave photonic canceller into a photonic integrated circuit. This thrust presents the progression of integrating individual discrete devices into their semiconductor equivalent, as well as a full functional and RF analysis of the first ever integrated microwave photonic canceller.

The ENCOURAGE ICT architecture for heterogeneous smart grids

DEFF Research Database (Denmark)

Albano, Michele; Ferreira, Luis; Le Guilly, Thibaut

2013-01-01

The ENCOURAGE project aims at rationalizing energy usage in building by implementing a smart energy grid based on intelligent scheduling of energy consuming appliances, renewable energy production, and inter-building energy trading. This paper presents the reference architecture proposed in the c...

Architectural Lessons: Look Back In Order To Move Forward

Science.gov (United States)

Huang, T.; Djorgovski, S. G.; Caltagirone, S.; Crichton, D. J.; Hughes, J. S.; Law, E.; Pilone, D.; Pilone, T.; Mahabal, A.

2015-12-01

True elegance of scalable and adaptable architecture is not about incorporating the latest and greatest technologies. Its elegance is measured by its ability to scale and adapt as its operating environment evolves over time. Architecture is the link that bridges people, process, policies, interfaces, and technologies. Architectural development begins by observe the relationships which really matter to the problem domain. It follows by the creation of a single, shared, evolving, pattern language, which everyone contributes to, and everyone can use [C. Alexander, 1979]. Architects are the true artists. Like all masterpieces, the values and strength of architectures are measured not by the volumes of publications, it is measured by its ability to evolve. An architect must look back in order to move forward. This talk discusses some of the prior works including onboard data analysis system, knowledgebase system, cloud-based Big Data platform, as enablers to help shape the new generation of Earth Science projects at NASA and EarthCube where a community-driven architecture is the key to enable data-intensive science. [C. Alexander, The Timeless Way of Building, Oxford University, 1979.

The MammoGrid Project Grids Architecture

CERN Document Server

McClatchey, Richard; Hauer, Tamas; Estrella, Florida; Saiz, Pablo; Rogulin, Dmitri; Buncic, Predrag; Clatchey, Richard Mc; Buncic, Predrag; Manset, David; Hauer, Tamas; Estrella, Florida; Saiz, Pablo; Rogulin, Dmitri

2003-01-01

The aim of the recently EU-funded MammoGrid project is, in the light of emerging Grid technology, to develop a European-wide database of mammograms that will be used to develop a set of important healthcare applications and investigate the potential of this Grid to support effective co-working between healthcare professionals throughout the EU. The MammoGrid consortium intends to use a Grid model to enable distributed computing that spans national borders. This Grid infrastructure will be used for deploying novel algorithms as software directly developed or enhanced within the project. Using the MammoGrid clinicians will be able to harness the use of massive amounts of medical image data to perform epidemiological studies, advanced image processing, radiographic education and ultimately, tele-diagnosis over communities of medical "virtual organisations". This is achieved through the use of Grid-compliant services [1] for managing (versions of) massively distributed files of mammograms, for handling the distri...

Biomedical laboratories: architecture and radioprotection principles

International Nuclear Information System (INIS)

Lapa, Renata

2005-01-01

In institutions where biological research are made and some technologies make use of radioisotope, the radiation protection is an issue of biosecurity for conceptual reasons. In the process of architectural design of Biomedical Laboratories, engineering and architecture reveal interfaces with other areas of knowledge and specific concepts. Exploring the role of architectural design in favor of personal and environmental protection in biological containment laboratories that handle non-sealed sources in research, the work discusses the triad that compose the principle of containment in health environments: best practices, protective equipment, physical facilities, with greater emphasis on the latter component. The shortcomings of the design process are reflected in construction and in use-operation and maintenance of these buildings, with direct consequences on the occupational health and safety, environmental and credibility of work processes. In this context, the importance of adoption of alternatives to improve the design process is confirmed, taking into account the early consideration of several variables involved and providing subsidies to the related laboratories . The research, conducted at FIOCRUZ - a Brazilian health institution, developed from the analysis of the participants in the architectural project, aiming at the formulation of design guidelines which could contribute to the rationalisation of this kind of building construction

Architectural prototyping

DEFF Research Database (Denmark)

Bardram, Jakob Eyvind; Christensen, Henrik Bærbak; Hansen, Klaus Marius

2004-01-01

A major part of software architecture design is learning how specific architectural designs balance the concerns of stakeholders. We explore the notion of "architectural prototypes", correspondingly architectural prototyping, as a means of using executable prototypes to investigate stakeholders...

Experiencing a Problem-Based Learning Approach for Teaching Reconfigurable Architecture Design

Directory of Open Access Journals (Sweden)

Erwan Fabiani

2009-01-01

Full Text Available This paper presents the “reconfigurable computing” teaching part of a computer science master course (first year on parallel architectures. The practical work sessions of this course rely on active pedagogy using problem-based learning, focused on designing a reconfigurable architecture for the implementation of an application class of image processing algorithms. We show how the successive steps of this project permit the student to experiment with several fundamental concepts of reconfigurable computing at different levels. Specific experiments include exploitation of architectural parallelism, dataflow and communicating component-based design, and configurability-specificity tradeoffs.

Towards an inline reconstruction architecture for micro-CT systems

International Nuclear Information System (INIS)

Brasse, David; Humbert, Bernard; Mathelin, Carole; Rio, Marie-Christine; Guyonnet, Jean-Louis

2005-01-01

Recent developments in micro-CT have revolutionized the ability to examine in vivo living experimental animal models such as mouse with a spatial resolution less than 50 μm. The main requirements of in vivo imaging for biological researchers are a good spatial resolution, a low dose induced to the animal during the full examination and a reduced acquisition and reconstruction time for screening purposes. We introduce inline acquisition and reconstruction architecture to obtain in real time the 3D attenuation map of the animal fulfilling the three previous requirements. The micro-CT system is based on commercially available x-ray detector and micro-focus x-ray source. The reconstruction architecture is based on a cluster of PCs where a dedicated communication scheme combining serial and parallel treatments is implemented. In order to obtain high performance transmission rate between the detector and the reconstruction architecture, a dedicated data acquisition system is also developed. With the proposed solution, the time required to filter and backproject a projection of 2048 x 2048 pixels inside a volume of 140 mega voxels using the Feldkamp algorithm is similar to 500 ms, the time needed to acquire the same projection

The Development of Mature Capabilities for Understanding and Valuing Technology through School Project Work.

Science.gov (United States)

Schallies, Michael; Wellensiek, Anneliese; Lembens, Anja

This paper describes a German project that developed students' capabilities for understanding and valuing biotechnology and genetic engineering, focusing on practical fieldwork with schools by an interdisciplinary team. The paper identifies the characteristics of individual and structural preconditions and their development during active project…

Architectural communication: Intra and extra activity of architecture

Directory of Open Access Journals (Sweden)

Stamatović-Vučković Slavica

2013-01-01

Full Text Available Apart from a brief overview of architectural communication viewed from the standpoint of theory of information and semiotics, this paper contains two forms of dualistically viewed architectural communication. The duality denotation/connotation (”primary” and ”secondary” architectural communication is one of semiotic postulates taken from Umberto Eco who viewed architectural communication as a semiotic phenomenon. In addition, architectural communication can be viewed as an intra and an extra activity of architecture where the overall activity of the edifice performed through its spatial manifestation may be understood as an act of communication. In that respect, the activity may be perceived as the ”behavior of architecture”, which corresponds to Lefebvre’s production of space.

Comparison of Learning Software Architecture by Developing Social Applications versus Games on the Android Platform

Directory of Open Access Journals (Sweden)

Bian Wu

2012-01-01

Full Text Available This paper describes an empirical study where the focus was on discovering differences and similarities in students working on development of social applications versus students working on development of games using the same Android development platform. In 2010-2011, students attending the software architecture course at the Norwegian University of Science and Technology (NTNU could choose between four types of projects. Independently of the chosen type of project, all students had to go through the same phases, produce the same documents based on the same templates, and follow exactly the same process. This study focuses on one of projects—Android project, to see how much the application domain affects the course project independently of the chosen technology. Our results revealed some positive effects for the students doing game development compared to social application development to learn software architecture, like motivated to work with games, a better focus on quality attributes such as modifiability and testability during the development, production of software architectures of higher complexity, and more productive coding working for the project. However, we did not find significant differences in awarded grade between students choosing the two different domains.

An Architecture for Open Learning Management Systems

NARCIS (Netherlands)

Avgeriou, Paris; Retalis, Simos; Skordalakis, Manolis

2003-01-01

There exists an urgent demand on defining architectures for Learning Management Systems, so that high-level frameworks for understanding these systems can be discovered, and quality attributes like portability, interoperability, reusability and modifiability can be achieved. In this paper we propose

Stable architectures for deep neural networks

Science.gov (United States)

Haber, Eldad; Ruthotto, Lars

2018-01-01

Deep neural networks have become invaluable tools for supervised machine learning, e.g. classification of text or images. While often offering superior results over traditional techniques and successfully expressing complicated patterns in data, deep architectures are known to be challenging to design and train such that they generalize well to new data. Critical issues with deep architectures are numerical instabilities in derivative-based learning algorithms commonly called exploding or vanishing gradients. In this paper, we propose new forward propagation techniques inspired by systems of ordinary differential equations (ODE) that overcome this challenge and lead to well-posed learning problems for arbitrarily deep networks. The backbone of our approach is our interpretation of deep learning as a parameter estimation problem of nonlinear dynamical systems. Given this formulation, we analyze stability and well-posedness of deep learning and use this new understanding to develop new network architectures. We relate the exploding and vanishing gradient phenomenon to the stability of the discrete ODE and present several strategies for stabilizing deep learning for very deep networks. While our new architectures restrict the solution space, several numerical experiments show their competitiveness with state-of-the-art networks.

'Living' Architecture Overviews - Supporting the Design of Evolutionary Complex Systems (CD ROM)

NARCIS (Netherlands)

Borches Juzgado, P.D.; Bonnema, Gerrit Maarten; van Houten, F.J.A.M.; Miedema, J.; Lutters, D.

2008-01-01

When dealing with complex systems, it is essential that designers and system architects have a clear understanding of the system as a whole. The main ‘tool’ for this is the so-called ‘system architecture description’ or ‘reference architecture’. Although the concept of system architecture

Towards reference architectures as an enabler for software ecosystems

DEFF Research Database (Denmark)

Knodel, Jens; Manikas, Konstantinos

2016-01-01

Software ecosystems - a topic with increasingly growing interest in academia and industry in the past decade - arguably revolutionized many aspects of industrial software engineering (business models, architectures, platforms, project executions, collaboration models, distribution of assets......, to name a few). Software ecosystems enable the contribution of external actors with distinct center a common technology and the potential distribution of the actor contributions to an existing user set. Reference architectures have been proven successful and beneficial for software product lines...... and traditional software development within distinct domains. They arguably come with a set of benefits that severely counterweights the additional effort of design and implementation. But what is the role of reference architectures in an ecosystem setting? In this position paper, we argue for the use...

Information Architecture in Library and Information Science Curricula.

Science.gov (United States)

Robins, David

2002-01-01

Discusses how information architecture is being handled in some library and information science (LIS) programs and suggests mappings between traditional LIS curricula and the marketplace for information architects. Topics include terminology used in LIS curricula; current job opportunities; and projections for the future. (LRW)

Adaptive Architecture - a Spatial Objective

DEFF Research Database (Denmark)

Unterrainer, Walter

2011-01-01

New challenges of a fast changing society with new social phenomena as well as growing environmental problems ask for rethinking our habitats on all scales and reflecting our design methods to produce them. Many Megacities prepare with big projects against dramatic environmental threats (New York...... in too many buildings to implementations of new technologies, in its worst examples reduced to meaningless applications of new technologies to rather mediocre architecture. I am not arguing in general against new building technologies and I have been involved myself in developments of new building skins...... and systems. But I strongly oppose to the prevailing tendency of confusing architectural solutions with technical solutions. Bernard Rudofski´s postulation (written 1987) ´no new construction methods - we need a new way of life !´ seems more relevant than ever, when thinking sustainably and socially conscious...

Architectural freedom and industrialized architecture

DEFF Research Database (Denmark)

Vestergaard, Inge

2012-01-01

to explain that architecture can be thought as a complex and diverse design through customization, telling exactly the revitalized storey about the change to a contemporary sustainable and better performing expression in direct relation to the given context. Through the last couple of years we have...... proportions, to organize the process on site choosing either one room wall components or several rooms wall components – either horizontally or vertically. Combined with the seamless joint the playing with these possibilities the new industrialized architecture can deliver variations in choice of solutions...... for retrofit design. If we add the question of the installations e.g. ventilation to this systematic thinking of building technique we get a diverse and functional architecture, thereby creating a new and clearer story telling about new and smart system based thinking behind architectural expression....

Architectural freedom and industrialised architecture

DEFF Research Database (Denmark)

Vestergaard, Inge

2012-01-01

Architectural freedom and industrialized architecture. Inge Vestergaard, Associate Professor, Cand. Arch. Aarhus School of Architecture, Denmark Noerreport 20, 8000 Aarhus C Telephone +45 89 36 0000 E-mai l inge.vestergaard@aarch.dk Based on the repetitive architecture from the "building boom" 1960...... customization, telling exactly the revitalized storey about the change to a contemporary sustainable and better performed expression in direct relation to the given context. Through the last couple of years we have in Denmark been focusing a more sustainable and low energy building technique, which also include...... to the building physic problems a new industrialized period has started based on light weight elements basically made of wooden structures, faced with different suitable materials meant for individual expression for the specific housing area. It is the purpose of this article to widen up the different design...

Histone modifications and nuclear architecture: A review

Czech Academy of Sciences Publication Activity Database

Bártová, Eva; Kroupová, Jana; Harničarová, Andrea; Galiová-Šustáčková, Gabriela; Kozubek, Stanislav

2008-01-01

Roč. 56, č. 8 (2008), s. 711-721 ISSN 0722-186X R&D Projects: GA ČR(CZ) GA204/06/0978; GA MŠk(CZ) LC535 Institutional research plan: CEZ:AV0Z50040507; CEZ:AV0Z50040702 Keywords : histones * histone modifications * nuclear architecture Subject RIV: BO - Biophysics

One-Chip Solution to Intelligent Robot Control: Implementing Hexapod Subsumption Architecture Using a Contemporary Microprocessor

Directory of Open Access Journals (Sweden)

Nikita Pashenkov

2008-11-01

Full Text Available This paper introduces a six-legged autonomous robot managed by a single controller and a software core modeled on subsumption architecture. We begin by discussing the features and capabilities of IsoPod, a new processor for robotics which has enabled a streamlined implementation of our project. We argue that this processor offers a unique set of hardware and software features, making it a practical development platform for robotics in general and for subsumption-based control architectures in particular. Next, we summarize original ideas on subsumption architecture implementation for a six-legged robot, as presented by its inventor Rodney Brooks in 1980's. A comparison is then made to a more recent example of a hexapod control architecture based on subsumption. The merits of both systems are analyzed and a new subsumption architecture layout is formulated as a response. We conclude with some remarks regarding the development of this project as a hint at new potentials for intelligent robot design, opened up by a recent development in embedded controller market.

RETHINKING HOUSING EDUCATION IN ARCHITECTURE SCHOOLS

Directory of Open Access Journals (Sweden)

Avi Friedman

2010-07-01

Full Text Available Architects are involved in only a small percentage of all built projects and are becoming marginalized in the huge home-building industry where other professions are moving in to profit from the need for affordable housing. The vast majority of homebuyers today view housing as a commodity and are unwilling to spend more on an architect-designed house. Architects must expand the market for their services to include a far greater percentage of new buildings. It is my contention that the new place for architects is in the design of speculative housing as expert consultant to the developer. The practice of architecture must change emphasis to consider more social and economic concerns. The attitudes and skills currently being taught in architecture schools must change to reflect the new needs of the profession. Architects must be taught behavioral psychology, demographics, and building economics to enable them to apply their knowledge to the market, thereby rendering the architect’s services indispensable to developers and the housing industry. Architectural education must play a key role in redefining the scope of the profession.

Italian bioclimatic architecture

Energy Technology Data Exchange (ETDEWEB)

D' Errico, E

1987-04-01

This paper deals with the results of solar space heating research developed within the Finalized Energy Project of the National Research Council of Italy. Energy and cost/benefit parameters were compared for a certain number of Italian buildings incorporating solar architecture. The technical and economic analysis was performed on 31 buildings, of which 24 are residential, and 7 are schools, with different solar devices (direct gain, Trombe walls, sunspaces, hybrid systems). The buildings were constructed between 1976 and 1982. The results emphasize that simple technologies with lower costs and good design usually have a higher performance/cost ratio.

Enterprise architecture evaluation using architecture framework and UML stereotypes

Directory of Open Access Journals (Sweden)

Narges Shahi

2014-08-01

Full Text Available There is an increasing need for enterprise architecture in numerous organizations with complicated systems with various processes. Support for information technology, organizational units whose elements maintain complex relationships increases. Enterprise architecture is so effective that its non-use in organizations is regarded as their institutional inability in efficient information technology management. The enterprise architecture process generally consists of three phases including strategic programing of information technology, enterprise architecture programing and enterprise architecture implementation. Each phase must be implemented sequentially and one single flaw in each phase may result in a flaw in the whole architecture and, consequently, in extra costs and time. If a model is mapped for the issue and then it is evaluated before enterprise architecture implementation in the second phase, the possible flaws in implementation process are prevented. In this study, the processes of enterprise architecture are illustrated through UML diagrams, and the architecture is evaluated in programming phase through transforming the UML diagrams to Petri nets. The results indicate that the high costs of the implementation phase will be reduced.

Inverted nuclear architecture and its development during differentiation of mouse rod photoreceptor cells: a new model to study nuclear architecture.

Science.gov (United States)

Solovei, I; Joffe, B

2010-09-01

Interphase nuclei have a conserved architecture: heterochromatin occupies the nuclear periphery, whereas euchromatin resides in the nuclear interior. It has recently been found that rod photoreceptor cells of nocturnal mammals have an inverted architecture, which transforms these nuclei in microlenses and supposedly facilitates a reduction in photon loss in the retina. This unique deviation from the nearly universal pattern throws a new light on the nuclear organization. In the article we discuss the implications of the studies of the inverted nuclei for understanding the role of the spatial organization of the nucleus in nuclear functions.

Unraveling Supply-Driven Business Models of Architectural Firms

NARCIS (Netherlands)

Bos-De Vos, M.; Volker, L.; Wamelink, J.W.F.; Kaminsky, Jessica; Zerjav, Vedran

2016-01-01

Architectural firms deliver services for various, unique projects that are all characterized by a high level of uncertainty. To successfully propose, create and capture value, they need business models that are able to deal with this variety and uncertainty. So far, little is known about the

Architecture of WEST plasma control system

International Nuclear Information System (INIS)

Ravenel, N.; Nouailletas, R.; Barana, O.; Brémond, S.; Moreau, P.; Guillerminet, B.; Balme, S.; Allegretti, L.; Mannori, S.

2014-01-01

To operate advanced plasma scenario (long pulse with high stored energy) in present and future tokamak devices under safe operation conditions, the control requirements of the plasma control system (PCS) leads to the development of advanced feedback control and real time handling exceptions. To develop these controllers and these exceptions handling strategies, a project aiming at setting up a flight simulator has started at CEA in 2009. Now, the new WEST (W Environment in Steady-state Tokamak) project deals with modifying Tore Supra into an ITER-like divertor tokamak. This upgrade impacts a lot of systems including Tore Supra PCS and is the opportunity to improve the current PCS architecture to implement the previous works and to fulfill the needs of modern tokamak operation. This paper is dealing with the description of the architecture of WEST PCS. Firstly, the requirements will be presented including the needs of new concepts (segments configuration, alternative (or backup) scenario, …). Then, the conceptual design of the PCS will be described including the main components and their functions. The third part will be dedicated to the proposal RT framework and to the technologies that we have to implement to reach the requirements

Sculpture Versus Architecture?

Directory of Open Access Journals (Sweden)

Alexander Rappaport

2007-07-01

Full Text Available Many critics consider Richard Serra the leading sculptor of the 20th century. He is famous not only for inventing something new in sculpture (abstract sculpture compositions existed before him, having been opened by constructivist vanguard of the beginning of the 20th century. Material selections by Vladimir Tatlin and sculptures by Osip Tsadkin, as well as compositions by Henry Moor appeared before Serra. Serra is famous for transferring his works' accent from the works as they are, which could be installed in any place, to their environment. That is he saw in the sculpture a key to understanding the urban space. His crude metal sheets and profiles, rectangular and curvilinear, exceeding regular scale of sculpture, come closer to architecture. Richard Serra places them near architectural constructions as checkpoints of intermediate scale category of space located between so-called «street furniture» – lamp posts, stalls, fountains and benches – and buildings, especially huge modern ones.But the matter is not only in the scale. Serra's sculptures are not only abstract compositions that harmoniously add to the space with their spacious scale. They have some mystery, some implicit sense appearing before a pedestrian as an enigma. Their mystique opposes both street furniture and architecture. But first of all it opposes the historical sculpture with its enigma always overshadowed by historical or biographical topic. Krylov's sculpture in the Summer Garden or Minin and Pozharsky's monument on the Red Square do not strike us, because we know that those monuments are erected IN COMMEMORATION of prominent people, as fellow citizens' tribute to their great contribution to the national history. But the crude metal sheets welded at different angles – what are they for? Who needs them?As an art critic, Edward Goldman, said, fame came to Richard Serra in 1989, when the sculpture composition Tilted Arc erected eight years before it was demolished by

Software architecture 2

CERN Document Server

Oussalah, Mourad Chabanne

2014-01-01

Over the past 20 years, software architectures have significantly contributed to the development of complex and distributed systems. Nowadays, it is recognized that one of the critical problems in the design and development of any complex software system is its architecture, i.e. the organization of its architectural elements. Software Architecture presents the software architecture paradigms based on objects, components, services and models, as well as the various architectural techniques and methods, the analysis of architectural qualities, models of representation of architectural templa

Lightweight enterprise architectures

CERN Document Server

Theuerkorn, Fenix

2004-01-01

STATE OF ARCHITECTUREArchitectural ChaosRelation of Technology and Architecture The Many Faces of Architecture The Scope of Enterprise Architecture The Need for Enterprise ArchitectureThe History of Architecture The Current Environment Standardization Barriers The Need for Lightweight Architecture in the EnterpriseThe Cost of TechnologyThe Benefits of Enterprise Architecture The Domains of Architecture The Gap between Business and ITWhere Does LEA Fit? LEA's FrameworkFrameworks, Methodologies, and Approaches The Framework of LEATypes of Methodologies Types of ApproachesActual System Environmen

Software architecture 1

CERN Document Server

Oussalah , Mourad Chabane

2014-01-01

Over the past 20 years, software architectures have significantly contributed to the development of complex and distributed systems. Nowadays, it is recognized that one of the critical problems in the design and development of any complex software system is its architecture, i.e. the organization of its architectural elements. Software Architecture presents the software architecture paradigms based on objects, components, services and models, as well as the various architectural techniques and methods, the analysis of architectural qualities, models of representation of architectural template

European landscape architecture and territorial strategies for water landscapes

DEFF Research Database (Denmark)

Diedrich, Lisa Babette

2010-01-01

This article sums up the author’s lecture at the 2009 Sydney Resilient Water Landscapes Symposium and presents a series of realized or planned European landscape architectural and urbanistic projects on water landscapes taken from the recently published book On Site/ Landscape Architecture Europe...... and accompanying reflections. The hypothesis is that further scientific research can help defining weaknesses and strengths of the existing water landscape designs in terms of resilience, extract principles and tools, improve the weak ones and communicate the strong ones and develop general quality criteria...... and tools for future resilient water landscapes....

Paper in architecture: Research by design, engineering and prototyping

Directory of Open Access Journals (Sweden)

Jerzy F. Latka

2017-11-01

Full Text Available Paper is a fascinating material that we encounter every day in different variants: tissues, paper towels, packaging material, wall paper or even fillers of doors. Despite radical changes in production technology, the material, which has been known to mankind for almost two thousand years, still has a natural composition, being made up of fibres of plant origin (particularly wood fibres. Thanks to its unique properties, relatively high compression strength and bending stiffness, low production costs and ease of recycling, paper is becoming more and more popular in many types of industry. Mass-produced paper products such as special paper, paperboard, corrugated cardboard, honeycomb panels, tubes and L- and U-shapes are suitable for use as a building material in the broad sense of these words – i.e., in design and architecture. Objects for everyday use, furniture, interior design elements and partitions are just a few examples of things in which paper can be employed. Temporary events such as festivals, exhibitions or sporting events like the Olympics require structures that only need to last for a limited period of time. When they are demolished after a few days or months, their leftovers can have a significant impact on the local environment. In the context of growing awareness of environmental threats and the efforts undertaken by local and international organisations and governments to counter these threats, the use of natural materials that can be recycled after their lifespan is becoming increasingly widespread. Paper and its derivatives fascinate designers and architects, who are always looking for new challenges and trying to meet the market’s demands for innovative and proecological solutions. Being a low-cost and readily available material, paper is suited to the production of emergency shelters for victims of natural and man-made disasters, as well as homeless persons. In order to gain a better understanding of paper’s potential

WISE: Automated support for software project management and measurement. M.S. Thesis

Science.gov (United States)

Ramakrishnan, Sudhakar

1995-01-01

One important aspect of software development and IV&V is measurement. Unless a software development effort is measured in some way, it is difficult to judge the effectiveness of current efforts and predict future performances. Collection of metrics and adherence to a process are difficult tasks in a software project. Change activity is a powerful indicator of project status. Automated systems that can handle change requests, issues, and other process documents provide an excellent platform for tracking the status of the project. A World Wide Web based architecture is developed for (a) making metrics collection an implicit part of the software process, (b) providing metric analysis dynamically, (c) supporting automated tools that can complement current practices of in-process improvement, and (d) overcoming geographical barrier. An operational system (WISE) instantiates this architecture allowing for the improvement of software process in a realistic environment. The tool tracks issues in software development process, provides informal communication between the users with different roles, supports to-do lists (TDL), and helps in software process improvement. WISE minimizes the time devoted to metrics collection, analysis, and captures software change data. Automated tools like WISE focus on understanding and managing the software process. The goal is improvement through measurement.

Indigenous architecture as a context-oriented architecture, a look at ...

African Journals Online (AJOL)

What has become problematic as the achievement of international style and globalization of architecture during the time has been the purely technological look at architecture, and the architecture without belonging to a place. In recent decades, the topic of sustainable architecture and reconsidering indigenous architecture ...

Establishment of professional nuclear power architectural engineering company

International Nuclear Information System (INIS)

Guo Dongli; Chen Hua

2006-01-01

The rapid development of nuclear power industry in China requires specialized management for the nuclear power engineering projects. It is necessary to establish the nuclear power architectural engineering company to meet the increasing market needs by providing the owner with specialized nuclear engineering project management and overall contracting services. It is imperative that the purpose of establishing the corporation and enterprise core competitiveness should be clearly identified when it is established. Its organizational structure should be geared to the enterprise operation management and development to facilitate the intensified project management and control, and improve its risk-proof ability. (authors)

An Open Distributed Architecture for Sensor Networks for Risk Management

Directory of Open Access Journals (Sweden)

Ralf Denzer

2008-03-01

Full Text Available Sensors provide some of the basic input data for risk management of natural andman-made hazards. Here the word ‘sensors’ covers everything from remote sensingsatellites, providing invaluable images of large regions, through instruments installed on theEarth’s surface to instruments situated in deep boreholes and on the sea floor, providinghighly-detailed point-based information from single sites. Data from such sensors is used inall stages of risk management, from hazard, vulnerability and risk assessment in the preeventphase, information to provide on-site help during the crisis phase through to data toaid in recovery following an event. Because data from sensors play such an important part inimproving understanding of the causes of risk and consequently in its mitigation,considerable investment has been made in the construction and maintenance of highlysophisticatedsensor networks. In spite of the ubiquitous need for information from sensornetworks, the use of such data is hampered in many ways. Firstly, information about thepresence and capabilities of sensor networks operating in a region is difficult to obtain dueto a lack of easily available and usable meta-information. Secondly, once sensor networkshave been identified their data it is often difficult to access due to a lack of interoperability between dissemination and acquisition systems. Thirdly, the transfer and processing ofinformation from sensors is limited, again by incompatibilities between systems. Therefore,the current situation leads to a lack of efficiency and limited use of the available data thathas an important role to play in risk mitigation. In view of this situation, the EuropeanCommission (EC is funding a number of Integrated Projects within the Sixth FrameworkProgramme concerned with improving the accessibility of data and services for riskmanagement. Two of these projects: ‘Open Architecture and Spatial Data

Project Overview of the Naval Postgraduate School Spacecraft Architecture and Technology Demonstration Experiment

National Research Council Canada - National Science Library

Reuer, Charles

2001-01-01

The Naval Postgraduate School's current attempt at getting another spacecraft into orbit is focusing on Naval Postgraduate School Spacecraft Architecture and Technology Demonstration Experiment (NPSAT1...

SANDS: a service-oriented architecture for clinical decision support in a National Health Information Network.

Science.gov (United States)

Wright, Adam; Sittig, Dean F

2008-12-01

In this paper, we describe and evaluate a new distributed architecture for clinical decision support called SANDS (Service-oriented Architecture for NHIN Decision Support), which leverages current health information exchange efforts and is based on the principles of a service-oriented architecture. The architecture allows disparate clinical information systems and clinical decision support systems to be seamlessly integrated over a network according to a set of interfaces and protocols described in this paper. The architecture described is fully defined and developed, and six use cases have been developed and tested using a prototype electronic health record which links to one of the existing prototype National Health Information Networks (NHIN): drug interaction checking, syndromic surveillance, diagnostic decision support, inappropriate prescribing in older adults, information at the point of care and a simple personal health record. Some of these use cases utilize existing decision support systems, which are either commercially or freely available at present, and developed outside of the SANDS project, while other use cases are based on decision support systems developed specifically for the project. Open source code for many of these components is available, and an open source reference parser is also available for comparison and testing of other clinical information systems and clinical decision support systems that wish to implement the SANDS architecture. The SANDS architecture for decision support has several significant advantages over other architectures for clinical decision support. The most salient of these are:

Problem-Based Project-Oriented Learning: Educating and evaluating for new disciplines emerging in the interplay between the professions of civil engineering and architecture

DEFF Research Database (Denmark)

Mullins, Michael

2006-01-01

styles, which raises the question of how to assess the individual student’s learning where widely different strategies with widely differing results are employed. While offering many interesting possibilities, the integration of these historically separated disciplines embraces paradoxes...... and contradictions reflected in the differences inherent in two pedagogical models used by the university, problem-based learning and project-oriented learning. However, in order for this to be adequately demonstrated, suitable forms of evaluation are necessary. A case is made for the review of assessment criteria......, and uses PBL and project-oriented models for its educational form. There is a distinct difference between engineering and architecture in their evolutionary backgrounds and their varying degree of emphasis on natural science. Both present different forms of problem solving that appeal to different learning...

Architectural Symbols of a City - Case Study

Science.gov (United States)

Poplatek, Jacek

2017-10-01

The identity of a city is understood as a collection of individual features, which give the city its individual character and distinguish it from other places; it undoubtedly constitutes a cultural value, which should be cherished. A city is made special thanks to its geographical location, landscape values, urban layout and - architecture. In the case of Sopot - a spa located on the Bay of Gdansk, the mosaic of the above-mentioned features has created a unique image of a seaside resort. Sopot architecture is distinguished by a complex of buildings dating back to the turn of the 20th century, which is the largest one in the country. The architecture of the city is dominated by eclectic influences, mainly Neo-gothic and Art-Nouveau, as well as early modernism; it is also possible to find examples of holiday architecture, with characteristic wooden verandas. The identity of a city and its image is not always permanent and unchanging in time. In the case of Sopot, only 5% of the existing buildings were damaged during the Second World War. However, the most important ones, characteristic for the city and located in its representative part, were destroyed. The war was followed by a period of economic stagnation and isolation from the free world, which lasted for almost 45 years. At that time there were no comprehensive revitalisation projects for this prestigious area of the city. The buildings constructed in the 1960s did not create an architecturally and spatially coherent urban tissue. The situation changed in 1989, when Poland regained its sovereignty. Since that time numerous investment projects have been carried out in Sopot, including the prestigious ones, located in the representative part of the city. This paper has been devoted to Sopot architecture - both historic and modern, the dominating architectural trends and the issues connected with the coexistence of “the old and the new”. The buildings characteristic for the city, historic and modern ones, which

Innovative global architecture for sustainable nuclear power

International Nuclear Information System (INIS)

Wheeler, John; Kagramanyan, Vladimir; Poplavskaya, Elena; Edwards, Geoffrey; Dixon, Brent; Usanov, Vladimir; Hayashi, Hideyuki; Beatty, Randall

2011-01-01

The INPRO collaborative project 'Global architecture of innovative nuclear energy systems based on thermal and fast reactors with the inclusion of a closed nuclear fuel cycle (GAINS)' was one of several scenario studies implemented in the IAEA in recent years. The objective of GAINS was to develop a standard framework for assessing future nuclear energy systems (NESs) taking into account sustainable development, and to validate the results through sample analyses. Belgium, Canada, China, the Czech Republic, France, India, Italy, Japan, the Republic of Korea, the Russian Federation, Slovakia, Ukraine, USA, the European Commission and Argentina as an observer participated in the project. The results received are discussed in the paper, including: development of a heterogeneous multi-group model of a global NES, estimation of nuclear energy demand, identification of a representative set of reactors and fuel cycles, evaluation capability of available analytical and modelling tools, and quantitative analysis of the different options of the global architecture. It was shown that the approach used contributes to development of a coherent vision of driving forces for nuclear energy system development and deployment. (author)

Theories of minimalism in architecture: When prologue becomes palimpsest

Directory of Open Access Journals (Sweden)

Stevanović Vladimir

2014-01-01

Full Text Available This paper examines the modus and conditions of constituting and establishing architectural discourse on minimalism. One of the key topics in this discourse are historical line of development and the analysis of theoretical influences, which comprise connections of recent minimalism with the theorizations of various minimal, architectural and artistic, forms and concepts from the past. The paper shall particularly discuss those theoretical relations which, in a unitary way, link minimalism in architecture with its artistic nominal counterpart - minimal art. These are the relations founded on the basis of interpretative models on self-referentiality, phenomenological experience and contextualism, which are superficialy observed, common to both, artistic and architectural, minimalist discourses. It seems that in this constellation certain relations on the historical line of minimalism in architecture are questionable, while some other are overlooked. Precisely, posmodern fundamentalism is the architectural direction: 1 in which these three interpretations also existed; 2 from which architectural theorists retroactively appropriated many architects proclaiming them minimalists; 3 which establish identical relations with modern and postmodern theoretical and socio-historical contexts, as well as it will be done in minimalism. In spite of this, theoretical field of postmodern fundamentalism is surprisingly neglected in the discourse of minimalism in architecture. Instead of understanding postmodern fundamentalism as a kind of prologue to minimalism in architecture, it becomes an erased palimpsest over whom the different history of minimalism is rewriting, the history in which minimal art which occupies a central place.

Thermal comfort in twentieth-century architectural heritage: Two houses of Le Corbusier and André Wogenscky

Directory of Open Access Journals (Sweden)

Ignacio Requena-Ruiz

2016-06-01

This article aims to develop a balanced understanding of the approach of Modernist architecture to climate, indoor atmospheres and inhabitants׳ thermal comfort. To do so, we complement the quantitative approach of environmental assessment methods with the qualitative angle of the history of sensory and architecture. The goal is to understand the environmental performance of architecture for dealing nowadays with thermal comfort issues while respecting its cultural and historical values. Two modernist houses have been selected as case studies: the Villa Curutchet of the master Le Corbusier and the Villa Chupin of his disciple André Wogenscky. As a result, the article reveals potentialities and constraints in terms of thermal comfort when working with Modern Architecture.

REST in practice Hypermedia and systems architecture

CERN Document Server

Webber, Jim; Robinson, Ian

2010-01-01

Why don't typical enterprise projects go as smoothly as projects you develop for the Web? Does the REST architectural style really present a viable alternative for building distributed systems and enterprise-class applications? In this insightful book, three SOA experts provide a down-to-earth explanation of REST and demonstrate how you can develop simple and elegant distributed hypermedia systems by applying the Web's guiding principles to common enterprise computing problems. You'll learn techniques for implementing specific Web technologies and patterns to solve the needs of a typical com

An interoperability architecture for the health information exchange in Rwanda

CSIR Research Space (South Africa)

Crichton, R

2012-08-01

Full Text Available Zulu-Natal and Council for Scientific and Industrial Research, Durban, South Africa 2 Jembi Health Systems, Cape Town and Durban, South Africa, 3 Medical Research Council, Cape Town, South Africa Abstract. Rwanda, one of the smallest and most densely populated... and the national rollout of an electronic medical record application[15]. The Rwanda Health Enterprise Architecture (RHEA) project, led by the Rwanda MoH and supported by a consortium of partners and donors has developed an architecture to contribute...

IDENTITY IN TRANSITIONAL CONTEXT: OPEN-ENDED LOCAL ARCHITECTURE IN SAUDI ARABIA

Directory of Open Access Journals (Sweden)

Mashary Al-Naim

2008-07-01

Full Text Available This paper attempts to analyze the experience of change in Saudi contemporary architecture with special emphasis on the ways that people have used to adopt new forms in their home environment. The aim is to understand the general reactions of people towards the change over time. Identity is a social system, and unless we view it from this perspective we cannot understand how people realize it in their home environment. In this sense, we are looking for the relationship between people and their architecture rather than explaining the reasons behind any changes identified.

Architecture in the Islamic Civilization: Muslim Building or Islamic Architecture

OpenAIRE

Yassin, Ayat Ali; Utaberta, Dr. Nangkula

2012-01-01

The main problem of the theory in the arena of islamic architecture is affected by some of its Westernthoughts, and stereotyping the islamic architecture according to Western thoughts; this leads to the breakdownof the foundations in the islamic architecture. It is a myth that islamic architecture is subjected to theinfluence from foreign architectures. This paper will highlight the dialectical concept of islamic architecture ormuslim buildings and the areas of recognition in islamic architec...

Hands-On Educational Programs and Projects at SICSA

Science.gov (United States)

Bell, L.

2002-01-01

The Sasakawa International Center for Space Architecture (SICSA) has a long history of projects that involve the design of space structures, including habitats for low-Earth orbit (LEO) and planetary applications. Some of these projects are supported by corporate sponsors, such as a space tourism research, planning and design study conducted for the owner of national U.S. hotel chain. Some have been undertaken in support of programs sponsored by the State Government of Texas, including current commercial spaceport development planning for the Texas Aerospace Commission and three counties that represent candidate spaceport sites. Other projects have been supported by NASA and the Texas Aerospace Consortium, including the design and development of SICSA's "Space Habitation Laboratory", a space station module sized environmental simulator facility which has been featured in the "NASA Select" television broadcast series. This presentation will highlight representative projects. SICSA is internationally recognized for its leadership in the field of space architecture. Many program graduates have embarked upon productive and rewarding careers with aerospace organizations throughout the world. NASA has awarded certificates of appreciation to SICSA for significant achievements contributing to its advanced design initiatives. SICSA and its work have been featured in numerous popular magazines, professional publications, and public media broadcasts in many countries. SICSA applies a very comprehensive scope of activities to the practice of space architecture. Important roles include mission planning conceptualization of orbital and planetary structures and assembly processes, and design of habitats to optimize human safety, adaptation and productivity. SICSA sponsors educational programs for upper division undergraduate students and graduate students with interests in space and experimental architecture. Many fourth year participants continue in the SICSA program throughout

A Cloud-based Infrastructure and Architecture for Environmental System Research

Science.gov (United States)

Wang, D.; Wei, Y.; Shankar, M.; Quigley, J.; Wilson, B. E.

2016-12-01

The present availability of high-capacity networks, low-cost computers and storage devices, and the widespread adoption of hardware virtualization and service-oriented architecture provide a great opportunity to enable data and computing infrastructure sharing between closely related research activities. By taking advantage of these approaches, along with the world-class high computing and data infrastructure located at Oak Ridge National Laboratory, a cloud-based infrastructure and architecture has been developed to efficiently deliver essential data and informatics service and utilities to the environmental system research community, and will provide unique capabilities that allows terrestrial ecosystem research projects to share their software utilities (tools), data and even data submission workflow in a straightforward fashion. The infrastructure will minimize large disruptions from current project-based data submission workflows for better acceptances from existing projects, since many ecosystem research projects already have their own requirements or preferences for data submission and collection. The infrastructure will eliminate scalability problems with current project silos by provide unified data services and infrastructure. The Infrastructure consists of two key components (1) a collection of configurable virtual computing environments and user management systems that expedite data submission and collection from environmental system research community, and (2) scalable data management services and system, originated and development by ORNL data centers.

Minimalism in architecture: Materials as an instrument of perception

Directory of Open Access Journals (Sweden)

Vasilski Dragana

2013-01-01

Full Text Available Materials, as an instrument for author's report of his ideas and puts them into the space and time, is a recurring theme of architecture, from the time of Vitruvius triad (firmitas. In minimalism, materials shape space and express its essence, which is the irreducible minimum. The approach in this paper is methodologically defined by architecture domain that is art within it, therefore what the visual means are materials, with the aspiration to discover meaning in what we see. The principles of visual perception are primarily active in the field of law perceptions reached by the psychology of perception, specifically the theory called Gestalt. As the material contained in the tangible components, and sentient, such a relationship is required for duality of materialization, which is achieved by the use of their material expression of immateriality. This expression gives the truth of immateriality (natural materials, tactile value (structure and texture and the 'movement' of the material (the ability to transform. Author's access to the material as an instrument of expression immaterial, provided the concept of minimalist architecture at a higher artistic level (Peter Cumtor and causing severe emotional reaction when meeting also created architectural works (Tadao Ando. Transformations of materials are achieved through the exploration of new treatments and techniques (Kengo Kuma, and the development of technology to unimaginable limits changes the way of understanding reality (Herzog & de Meron. Researching of materials, in the way of its application, can be achieved understanding of minimalism in the architecture as an idea.

DOE's Institute for Advanced Architecture and Algorithms: An application-driven approach

International Nuclear Information System (INIS)

Murphy, Richard C

2009-01-01

This paper describes an application driven methodology for understanding the impact of future architecture decisions on the end of the MPP era. Fundamental transistor device limitations combined with application performance characteristics have created the switch to multicore/multithreaded architectures. Designing large-scale supercomputers to match application demands is particularly challenging since performance characteristics are highly counter-intuitive. In fact, data movement more than FLOPS dominates. This work discusses some basic performance analysis for a set of DOE applications, the limits of CMOS technology, and the impact of both on future architectures.

Security Aspects of an Enterprise-Wide Network Architecture.

Science.gov (United States)

Loew, Robert; Stengel, Ingo; Bleimann, Udo; McDonald, Aidan

1999-01-01

Presents an overview of two projects that concern local area networks and the common point between networks as they relate to network security. Discusses security architectures based on firewall components, packet filters, application gateways, security-management components, an intranet solution, user registration by Web form, and requests for…

Expert System Architecture for Rocket Engine Numerical Simulators: A Vision

Science.gov (United States)

Mitra, D.; Babu, U.; Earla, A. K.; Hemminger, Joseph A.

1998-01-01

Simulation of any complex physical system like rocket engines involves modeling the behavior of their different components using mostly numerical equations. Typically a simulation package would contain a set of subroutines for these modeling purposes and some other ones for supporting jobs. A user would create an input file configuring a system (part or whole of a rocket engine to be simulated) in appropriate format understandable by the package and run it to create an executable module corresponding to the simulated system. This module would then be run on a given set of input parameters in another file. Simulation jobs are mostly done for performance measurements of a designed system, but could be utilized for failure analysis or a design job such as inverse problems. In order to use any such package the user needs to understand and learn a lot about the software architecture of the package, apart from being knowledgeable in the target domain. We are currently involved in a project in designing an intelligent executive module for the rocket engine simulation packages, which would free any user from this burden of acquiring knowledge on a particular software system. The extended abstract presented here will describe the vision, methodology and the problems encountered in the project. We are employing object-oriented technology in designing the executive module. The problem is connected to the areas like the reverse engineering of any simulation software, and the intelligent systems for simulation.

System architecture with XML

CERN Document Server

Daum, Berthold

2002-01-01

XML is bringing together some fairly disparate groups into a new cultural clash: document developers trying to understand what a transaction is, database analysts getting upset because the relational model doesn''t fit anymore, and web designers having to deal with schemata and rule based transformations. The key to rising above the confusion is to understand the different semantic structures that lie beneath the standards of XML, and how to model the semantics to achieve the goals of the organization. A pure architecture of XML doesn''t exist yet, and it may never exist as the underlying technologies are so diverse. Still, the key to understanding how to build the new web infrastructure for electronic business lies in understanding the landscape of these new standards.If your background is in document processing, this book will show how you can use conceptual modeling to model business scenarios consisting of business objects, relationships, processes, and transactions in a document-centric way. Database des...

A COMPUTER APPLICATION FOR THE ARCHITECTURAL PROGRAM DEVELOPMENT IN DESIGN EDUCATION

Directory of Open Access Journals (Sweden)

Daniel de Carvalho Moreira

2012-02-01

Full Text Available The development of the architectural program in the design studio faces several difficulties. The purpose of the program is to describe the conditions where the building being designed will operate; this requires a lot of information and organization. Due to its complexity, the architetural program definition in the disciplines of design is often simplified. This article discusses such issue and proposes a computer application (SINFORMA that gathers information about the building and the theme of the project in order to develop the architectural program based on structures proposed by bibliographic references. The SINFORMA is composed by a framework which includes a data base and modules which analyze and organize functional requirements, according to the Problem Seeking method and the contemporary values of architecture enumerated by Hershberger. It is discussed how the application can be applied in design education and how it offers students a practical approach and a comprehensive data analysis for the design of built environment. Keywords: Architectural programming, Architectural design, Education.

Towards a framework for managing enterprise architecture acceptance / Sonja Gilliland

OpenAIRE

Gilliland, Sonja

2014-01-01

An enterprise is a complex and changing entity, which is managed and maintained by humans. Enterprise architecture has been identified as an organisational strategy designed to assist enterprises with the understanding of complexity and the management of change. Acceptance, implementation and maintenance of enterprise architecture in organisations are complex and time-consuming. Work roles, responsibilities, common vocabulary, and buy-in are some of the cooperative human factors of stakeholde...

Life-cycle design for sustainable architecture

Directory of Open Access Journals (Sweden)

Francesca Thiébat

2013-05-01

Full Text Available Sustainability in architecture should involve environmental and social aspects and also economic aspects. However, in a design process budget issues usually outweigh ecological aspects. How can we then drive clients and builders to put more socially responsible buildings on the market that do not exceed the fixed budget but are environmentally friendly? This paper propose an economic and environmental assessment tool to aid private or public building designers and owners to find the global sustainability value of a green building within a life cycle perspective. Sustainable life cycle tools for buildings design and construction help to achieve successfully integrated architecture. The research here presented proposes a new point of view of the “time-cost-quality triangle” of Project Management, by introducing three further aspects: environment, society and aesthetics.

Without Pictorial Detour: Benjamin, Mies and the Architectural Image

Directory of Open Access Journals (Sweden)

Lutz Robbers

2016-05-01

Full Text Available It can be argued that architectural knowledge was of crucial importance to Walter Benjamin for elaborating his version of an anthropological historical materialism. Between 1929 and 1931 he encounters two publications on architectural history which had a decisive impact on his ensuing works: Sigfried Giedion’s Bauen in Frankreich, Bauen in Eisen, Bauen in Eisenbeton (1928 and Carl Linfert’s Die Grundlagen der Architekturzeichnung (1931. It can be argued that both works played a role in affirming, if not developing his historical method of awakening the dreaming collective into a ‘now of recognisability,’ a method which one can argue is based on a specific image-based epistemology. Especially the architectural image, whether in the form of a printed drawing, photographic illustration, or an actual built object, appears to have been crucial for placing the history of media technologies (architecture being one of these media in a constellation with the ‘archaic symbol-worlds of mythologies.’ If architecture is, as Benjamin claims in his initial notes for The Arcades Project, ‘the most important testimony to latent “mythology,”’ the architectural image might very well be the agent that causes the moment of awakening, the instance when a constellation between technology and ancient symbol worlds is formed. In the second part of this essay, I will attempt to elaborate such a designation for the specificity of the architectural image by analysing a number of Ludwig Mies van der Rohe’s drawings and collages from the 1920s as architectural images in the Benjaminian sense.

Advanced router architectures

CERN Document Server

Kloth, Axel K

2005-01-01

Routers, switches, and transmission equipment form the backbone of the Internet, yet many users and service technicians do not understand how these nodes really work.Advanced Router Architectures addresses how components of advanced routers work together and how they are integrated with each other. This book provides the background behind why these building blocks perform certain functions, and how the function is implemented in general use. It offers an introduction to the subject matter that is intended to trigger deeper interest from the reader. The book explains, for example, why traffic m

New concept of aging care architecture landscape design based on sustainable development

Science.gov (United States)

Xu, Ying

2017-05-01

As the aging problem becoming serious in China, Aging care is now one of the top issuer in front of all of us. Lots of private and public aging care architecture and facilities have been built. At present, we only pay attention to the architecture design and interior design scientific, ecological and sustainable design on aged care architecture landscape. Based on the social economy, population resources, mutual coordination and development of the environment, taking the elderly as the special group, this paper follows the principles of the sustainable development, conducts the comprehensive design planning of aged care landscape architecture and makes a deeper understanding and exploration through changing the form of architectural space, ecological landscape planting, new materials and technology, ecological energy utilization.

Space Power Program, Instrumentation and Control System Architecture, Preconceptual Design, for Information

International Nuclear Information System (INIS)

JM Ross

2005-01-01

The purpose of this letter is to forward the Prometheus preconceptual Instrumentation and Control (I and C) system architecture (Enclosure (1)) to NR for information as part of the Prometheus closeout work. The preconceptual 1 and C system architecture was considered a key planning document for development of the I and C system for Project Prometheus. This architecture was intended to set the technical approach for the entire I and C system. It defines interfaces to other spacecraft systems, defines hardware blocks for future development, and provides a basis for accurate cost and schedule estimates. Since the system requirements are not known at this time, it was anticipated that the architecture would evolve as the design of the reactor module was matured

Earth Science Computational Architecture for Multi-disciplinary Investigations

Science.gov (United States)

Parker, J. W.; Blom, R.; Gurrola, E.; Katz, D.; Lyzenga, G.; Norton, C.

2005-12-01

Understanding the processes underlying Earth's deformation and mass transport requires a non-traditional, integrated, interdisciplinary, approach dependent on multiple space and ground based data sets, modeling, and computational tools. Currently, details of geophysical data acquisition, analysis, and modeling largely limit research to discipline domain experts. Interdisciplinary research requires a new computational architecture that is optimized to perform complex data processing of multiple solid Earth science data types in a user-friendly environment. A web-based computational framework is being developed and integrated with applications for automatic interferometric radar processing, and models for high-resolution deformation & gravity, forward models of viscoelastic mass loading over short wavelengths & complex time histories, forward-inverse codes for characterizing surface loading-response over time scales of days to tens of thousands of years, and inversion of combined space magnetic & gravity fields to constrain deep crustal and mantle properties. This framework combines an adaptation of the QuakeSim distributed services methodology with the Pyre framework for multiphysics development. The system uses a three-tier architecture, with a middle tier server that manages user projects, available resources, and security. This ensures scalability to very large networks of collaborators. Users log into a web page and have a personal project area, persistently maintained between connections, for each application. Upon selection of an application and host from a list of available entities, inputs may be uploaded or constructed from web forms and available data archives, including gravity, GPS and imaging radar data. The user is notified of job completion and directed to results posted via URLs. Interdisciplinary work is supported through easy availability of all applications via common browsers, application tutorials and reference guides, and worked examples with

Architectural development of an advanced EVA Electronic System

Science.gov (United States)

Lavelle, Joseph

1992-01-01

An advanced electronic system for future EVA missions (including zero gravity, the lunar surface, and the surface of Mars) is under research and development within the Advanced Life Support Division at NASA Ames Research Center. As a first step in the development, an optimum system architecture has been derived from an analysis of the projected requirements for these missions. The open, modular architecture centers around a distributed multiprocessing concept where the major subsystems independently process their own I/O functions and communicate over a common bus. Supervision and coordination of the subsystems is handled by an embedded real-time operating system kernel employing multitasking software techniques. A discussion of how the architecture most efficiently meets the electronic system functional requirements, maximizes flexibility for future development and mission applications, and enhances the reliability and serviceability of the system in these remote, hostile environments is included.

The Impact of Project-Based Learning on Fourth-Grade Students' Understanding in Reading

Science.gov (United States)

Williams, Dana L.

2017-01-01

The purpose of this quantitative, non-experimental, descriptive study was to determine if participation in project-based learning developed the understanding students need to transfer their knowledge and skills to achieve higher composite and reading scores, as well as demonstrate the ability to read increasingly complex texts on the ACT Aspire as…

Governance In Project Configured Supply Chains

DEFF Research Database (Denmark)

Koch, Christian; Larsen, Casper Schultz; Gottlieb, Stefan Christoffer

2006-01-01

are integrated knowledge, material, workforce and management subsystem deliveries (the building core produced of pre-cast concrete, the elevator supply and the kitchen supply). Further 17 deliveries draws on more than 50 materials and component suppliers. The case project generated 160 failures over three months......This case study covers a Danish architectural, engineering and construction supply network for a specific building project. Failures in supply are used as indicators of the governance forms employed. The following governance forms are present; internal integration and hierarchy, SCM......-efforts, subsystem deliveries and contracting per project. The case exhibits a very uneven integration upstream: Three engineering design areas are integrated with production and the client function. Amongst supplies, the architectural design is the most 'clean-cut' knowledge supply, whereas the supplies...

Danish Architecture Sales to Germany in the 1990s. Ph.d.-serie 14

DEFF Research Database (Denmark)

Skaates, Maria Anne

Danish Architecture Sales to Germany in the 1990s - An IMP/INPM Approach to Examining the Professional Service and Project-related Internationalization of Danish Architectural Service Firms 40 Summary in English or Danish can be obtained from the author (e-mail: mask@asb.dk). The dissertation won...... the American Marketing Association's "Liam Glynn Services Research Award" in the year 2001....

The role of culture in contemporary theories of sustainable architecture

DEFF Research Database (Denmark)

Donovan, Elizabeth

2015-01-01

as it has the potential to bridge between the practical and the symbolic elements of the city. It negotiates the relationships between humans and the physical world both manmade and natural. The role of culture is established in many theories of sustainable architecture and is significant in ensuring...... that place and identity are taken into consideration. However, the disconnection between existing knowledge and practice is increasing as sustainability becomes even more ambiguous and fragmented. Understanding how culture is embedded in many sustainable architecture theories can play an essential role...... climate change and energy shortages, but it also has the ability to mediate between the existing cultural heritage and the future built environment. Ensuring that the architecture of tomorrow represents the culture embodied in our cities. Sustainable architecture can contribute to solving these issues...

Ergonomics issues in conceiving an accessible project.

Science.gov (United States)

Costa, A L; Coura, P V; Gomes, M M A; Peregrino, Y R; Sarmento, B R; Sousa, R A

2012-01-01

Public space is endowed with undeniable social relevance, thus becoming a defining element of integration and interaction among its users. Aware of this importance the Universidade Federal da Paraíba (UFPB), linked to the Ministério da Educação e Cultura (MEC), develops the project "UFPB para todos: eliminando barreiras'' (UFPB for all: removing barriers) that aims to conceive an architectural design of an accessible rout to UFPB's campus I, and execute a pilot stretch of this route. This article aims to subsidize the preprojectual phase by understanding the needs of this campus' users, through the concepts of ergonomics and universal design. Was performed out direct observation of the space, and the methods of interviews and observation of user behavior were applied to a group of students with disabilities, through the techniques of assisted walking, photographic and video recording. Based on those, projective guidelines have been defined, which will contribute to the final project's quality, so that this is not a simple application of the rule, but works free of segregating barriers.

Software architecture analysis tool : software architecture metrics collection

NARCIS (Netherlands)

Muskens, J.; Chaudron, M.R.V.; Westgeest, R.

2002-01-01

The Software Engineering discipline lacks the ability to evaluate software architectures. Here we describe a tool for software architecture analysis that is based on metrics. Metrics can be used to detect possible problems and bottlenecks in software architectures. Even though metrics do not give a

HETEROGENEOUS SENSOR DATA EXPLORATION AND SUSTAINABLE DECLARATIVE MONITORING ARCHITECTURE: APPLICATION TO SMART BUILDING

Directory of Open Access Journals (Sweden)

S. Servigne

2016-09-01

Full Text Available Concerning energy consumption and monitoring architectures, our goal is to develop a sustainable declarative monitoring architecture for lower energy consumption taking into account the monitoring system itself. Our second is to develop theoretical and practical tools to model, explore and exploit heterogeneous data from various sources in order to understand a phenomenon like energy consumption of smart building vs inhabitants' social behaviours. We focus on a generic model for data acquisition campaigns based on the concept of generic sensor. The concept of generic sensor is centered on acquired data and on their inherent multi-dimensional structure, to support complex domain-specific or field-oriented analysis processes. We consider that a methodological breakthrough may pave the way to deep understanding of voluminous and heterogeneous scientific data sets. Our use case concerns energy efficiency of buildings to understand relationship between physical phenomena and user behaviors. The aim of this paper is to give a presentation of our methodology and results concerning architecture and user-centric tools.