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Sample records for title architectural study

  1. TITLE

    Directory of Open Access Journals (Sweden)

    Abdolhamid Papzan

    2013-01-01

    Full Text Available This study investigated entrepreneurial intention among graduate students of USM Engineering Campus. Applying the Theory of Planned Behavior (TPB; Ajzen, we examined the empirical model of entrepreneurial intention determinants. Although research has been conducted in entrepreneurial intention, limited study has been done among Iranian graduate students who are studying abroad. This research aims to fill this gap using Entrepreneurial Intention Questionnaire (EIQ, version 3.1. Accordingly, a survey study was applied and Iranian graduate students of the USM Engineering Campus were studied using the census method. The authors propose an empirical model and tested its reliability and validity using structural equation modeling. Data was analyzed using Spss16 and Amos18 software. Results revealed that the level of knowledge about business sources of assistance for entrepreneurs in addition to components of the TPB, affected entrepreneurial intention. Empirical model ‘s goodness of fit indices indicated good model fit x2=1.047, df=2, probability 0.592; NFI= 0.981; CFI= 1.000; RMSEA=0.000. It seems that current empirical model could be a guide for future research on this important topic.

  2. TITLE

    Directory of Open Access Journals (Sweden)

    Nisha K. M

    2016-01-01

    Full Text Available The new millennium is seen as an epoch of entrepreneurship with entrepreneurs perceiving novel opportunities, organizing resources, undertaking risks to pursue their goals in establishing innovative ventures for scaling new horizons. Women entrepreneurs have the potency to confront numerous challenges, such as creating equity, equilibrium, ensuring sustainable and inclusive socio economic development in divergent economies, by seizing tremendous business opportunities in the contemporary commercial world. Kerala, the southern State of India, is experiencing an economic renovation through technological transformation and, in particular, through the growth of women oriented Micro, Small and Medium Enterprises (MSMEs. The study aims to; identify the growth trends of women’s entrepreneurship in the micro enterprises of Kerala; examine whether women’s entrepreneurial activities significantly vary across the form of women owned enterprises, type of organization and nature of activity; and also explore the prospects and challenges faced by women entrepreneurs through micro entrepreneurial activities. Research methodology involves the application of descriptive quantitative analysis on the secondary data primarily collected from the database of Directorate of Industries and District Industries Centre for a period of 7 years extending from 2007-08 to 2013-14. Findings reveal that MSMEs spawn better income distribution, by operating in heterogeneous areas of the economy with limited capital and creating more employment opportunities, thereby reducing poverty and inequalities. The trend analysis reflects an escalation in the number of enterprises, investments, profits and employment opportunities generated especially through micro enterprises of women. They play a crucial role in the economy in terms of creating self employment and generating employment opportunities for others. A paradigm shift is seen in the role of women’s entrepreneurship in

  3. Fractionated Spacecraft Architectures Seeding Study

    National Research Council Canada - National Science Library

    Mathieu, Charlotte; Weigel, Annalisa

    2006-01-01

    .... Models were developed from a customer-centric perspective to assess different fractionated spacecraft architectures relative to traditional spacecraft architectures using multi-attribute analysis...

  4. 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...

  5. (Emerging Discourses: Architecture and Cultural Studies

    Directory of Open Access Journals (Sweden)

    Sarah McGaughey

    2012-05-01

    Full Text Available Three recent works, Rosalind Galt’s Pretty, Anne Cheng’s Second Skin, and Daniel Purdy’s On the Ruins of Babel incorporate architectural history and architectural discourse into their analyses in ways that are new to their respective fields ranging from studies of film, gender, and race to intellectual history. Placing these three works in one essay allows for a detailed review of the ways in which each author employs architecture, at the same time as it reveals the benefits and challenges of incorporating architecture into cultural studies. The essay discusses the contributions of each work to their fields and also takes advantage of the different approaches to culture and architecture to explore the ways in which this relationship might continue to inform and generate productive studies.

  6. Mars Sample Return Architecture Assessment Study

    Science.gov (United States)

    Centuori, S.; Hermosín, P.; Martín, J.; De Zaiacomo, G.; Colin, S.; Godfrey, A.; Myles, J.; Johnson, H.; Sachdev, T.; Ahmed, R.

    2018-04-01

    Current paper presents the results of ESA funded activity "Mars Sample Return Architecture Assessment Study" carried-out by DEIMOS Space, Lockheed Martin UK Ampthill, and MDA Corporation, where more than 500 mission design options have been studied.

  7. Reflective Self-Regenerative Systems Architecture Study

    National Research Council Canada - National Science Library

    Pu, Carlton; Blough, Douglas

    2006-01-01

    In this study, we develop the Reflective Self-Regenerative Systems (RSRS) architecture in detail, describing the internal structure of each component and the mutual invocations among the components...

  8. College students' perceptions of sexual orientation and gender given job descriptions and titles for interior decoration, interior design, and architecture.

    Science.gov (United States)

    Wood-Nartker, B Jeanneane; Sepanski, Jungsywan; McCrady, Joe; Gligor, Andreea

    2007-06-01

    To examine perceptions of design professionals, this study was designed to examine possible gender-bias based on job title and description and whether there is a relationship between the two perceptions. A respondent's sex was significantly related to perceptions of a design professional's sex. Both respondents' sex and the perceived sex of the design professional had significant effects on the perceived sexual orientation of the design professionals. Furthermore, the results also indicated that if the design professional was perceived to be male, there was a higher tendency that he would be perceived as homosexual, especially by a male respondent.

  9. Assured Mission Support Space Architecture (AMSSA) study

    Science.gov (United States)

    Hamon, Rob

    1993-01-01

    The assured mission support space architecture (AMSSA) study was conducted with the overall goal of developing a long-term requirements-driven integrated space architecture to provide responsive and sustained space support to the combatant commands. Although derivation of an architecture was the focus of the study, there are three significant products from the effort. The first is a philosophy that defines the necessary attributes for the development and operation of space systems to ensure an integrated, interoperable architecture that, by design, provides a high degree of combat utility. The second is the architecture itself; based on an interoperable system-of-systems strategy, it reflects a long-range goal for space that will evolve as user requirements adapt to a changing world environment. The third product is the framework of a process that, when fully developed, will provide essential information to key decision makers for space systems acquisition in order to achieve the AMSSA goal. It is a categorical imperative that military space planners develop space systems that will act as true force multipliers. AMSSA provides the philosophy, process, and architecture that, when integrated with the DOD requirements and acquisition procedures, can yield an assured mission support capability from space to the combatant commanders. An important feature of the AMSSA initiative is the participation by every organization that has a role or interest in space systems development and operation. With continued community involvement, the concept of the AMSSA will become a reality. In summary, AMSSA offers a better way to think about space (philosophy) that can lead to the effective utilization of limited resources (process) with an infrastructure designed to meet the future space needs (architecture) of our combat forces.

  10. The NOAA Satellite Observing System Architecture Study

    Science.gov (United States)

    Volz, Stephen; Maier, Mark; Di Pietro, David

    2016-01-01

    NOAA is beginning a study, the NOAA Satellite Observing System Architecture (NSOSA) study, to plan for the future operational environmental satellite system that will follow GOES and JPSS, beginning about 2030. This is an opportunity to design a modern architecture with no pre-conceived notions regarding instruments, platforms, orbits, etc. The NSOSA study will develop and evaluate architecture alternatives to include partner and commercial alternatives that are likely to become available. The objectives will include both functional needs and strategic characteristics (e.g., flexibility, responsiveness, sustainability). Part of this study is the Space Platform Requirements Working Group (SPRWG), which is being commissioned by NESDIS. The SPRWG is charged to assess new or existing user needs and to provide relative priorities for observational needs in the context of the future architecture. SPRWG results will serve as input to the process for new foundational (Level 0 and Level 1) requirements for the next generation of NOAA satellites that follow the GOES-R, JPSS, DSCOVR, Jason-3, and COSMIC-2 missions.

  11. National Positioning, Navigation, and Timing Architecture Study

    Science.gov (United States)

    van Dyke, K.; Vicario, J.; Hothem, L.

    2007-12-01

    The purpose of the National Positioning, Navigation and Timing (PNT) Architecture effort is to help guide future PNT system-of-systems investment and implementation decisions. The Assistant Secretary of Defense for Networks and Information Integration and the Under Secretary of Transportation for Policy sponsored a National PNT Architecture study to provide more effective and efficient PNT capabilities focused on the 2025 timeframe and an evolutionary path for government provided systems and services. U.S. Space-Based PNT Policy states that the U.S. must continue to improve and maintain GPS, augmentations to GPS, and back-up capabilities to meet growing national, homeland, and economic security needs. PNT touches almost every aspect of people´s lives today. PNT is essential for Defense and Civilian applications ranging from the Department of Defense´s Joint network centric and precision operations to the transportation and telecommunications sectors, improving efficiency, increasing safety, and being more productive. Absence of an approved PNT architecture results in uncoordinated research efforts, lack of clear developmental paths, potentially wasteful procurements and inefficient deployment of PNT resources. The national PNT architecture effort evaluated alternative future mixes of global (space and non space-based) and regional PNT solutions, PNT augmentations, and autonomous PNT capabilities to address priorities identified in the DoD PNT Joint Capabilities Document (JCD) and civil equivalents. The path to achieving the Should-Be architecture is described by the National PNT Architecture's Guiding Principles, representing an overarching Vision of the US' role in PNT, an architectural Strategy to fulfill that Vision, and four Vectors which support the Strategy. The National PNT Architecture effort has developed nineteen recommendations. Five foundational recommendations are tied directly to the Strategy while the remaining fourteen individually support one of

  12. 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...

  13. Deep Space Network information system architecture study

    Science.gov (United States)

    Beswick, C. A.; Markley, R. W. (Editor); Atkinson, D. J.; Cooper, L. P.; Tausworthe, R. C.; Masline, R. C.; Jenkins, J. S.; Crowe, R. A.; Thomas, J. L.; Stoloff, M. J.

    1992-01-01

    The purpose of this article is to describe an architecture for the DSN information system in the years 2000-2010 and to provide guidelines for its evolution during the 1990's. The study scope is defined to be from the front-end areas at the antennas to the end users (spacecraft teams, principal investigators, archival storage systems, and non-NASA partners). The architectural vision provides guidance for major DSN implementation efforts during the next decade. A strong motivation for the study is an expected dramatic improvement in information-systems technologies--i.e., computer processing, automation technology (including knowledge-based systems), networking and data transport, software and hardware engineering, and human-interface technology. The proposed Ground Information System has the following major features: unified architecture from the front-end area to the end user; open-systems standards to achieve interoperability; DSN production of level 0 data; delivery of level 0 data from the Deep Space Communications Complex, if desired; dedicated telemetry processors for each receiver; security against unauthorized access and errors; and highly automated monitor and control.

  14. 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…

  15. AES Water Architecture Study Interim Results

    Science.gov (United States)

    Sarguisingh, Miriam J.

    2012-01-01

    The mission of the Advanced Exploration System (AES) Water Recovery Project (WRP) is to develop advanced water recovery systems in order to enable NASA human exploration missions beyond low earth orbit (LEO). The primary objective of the AES WRP is to develop water recovery technologies critical to near term missions beyond LEO. The secondary objective is to continue to advance mid-readiness level technologies to support future NASA missions. An effort is being undertaken to establish the architecture for the AES Water Recovery System (WRS) that meets both near and long term objectives. The resultant architecture will be used to guide future technical planning, establish a baseline development roadmap for technology infusion, and establish baseline assumptions for integrated ground and on-orbit environmental control and life support systems (ECLSS) definition. This study is being performed in three phases. Phase I of this study established the scope of the study through definition of the mission requirements and constraints, as well as indentifying all possible WRS configurations that meet the mission requirements. Phase II of this study focused on the near term space exploration objectives by establishing an ISS-derived reference schematic for long-duration (>180 day) in-space habitation. Phase III will focus on the long term space exploration objectives, trading the viable WRS configurations identified in Phase I to identify the ideal exploration WRS. The results of Phases I and II are discussed in this paper.

  16. Architecture Alignment in a Large Government Organization: A Case Study

    NARCIS (Netherlands)

    Wieringa, Roelf J.; van Eck, Pascal; Blanken, Henk; Grabis, J.; Persson, A.; Stirna, J.

    In this paper we view IT architecture as the structures presentin the entire information technology support used by an organization. We report on a detailed case study of an operational IT architecture process, in which we investigated the relationship between IT architecture and business context.We

  17. Comparative Study of Bio-implantable Acoustic Generator Architectures

    International Nuclear Information System (INIS)

    Christensen, D; Roundy, S

    2013-01-01

    This paper is a comparative study of the design spaces of two bio-implantable acoustically excited generator architectures: the thickness-stretch-mode circular piezoelectric plate and the bending-mode unimorph piezoelectric diaphragm. The generators are part of an acoustic power transfer system for implanted sensors and medical devices such as glucose monitors, metabolic monitors, drug delivery systems, etc. Our studies indicate that at small sizes the diaphragm architecture outperforms the plate architecture. This paper will present the results of simulation studies and initial experiments that explore the characteristics of the two architectures and compare their performance

  18. Architecture and Urban Studies to offer overseas design course

    OpenAIRE

    Chadwick, Heather Riley

    2006-01-01

    Virginia Tech's College of Architecture and Urban Studies invites professional architects and designers to participate in the 11th annual International Architecture and Design Continuing Education Course in Italy to be held in May. The deadline to register for this course is Saturday, April 15.

  19. Two College of Architecture and Urban Studies faculty members named most admired educators of 2008

    OpenAIRE

    Chadwick, Heather Riley

    2008-01-01

    Two School of Architecture + Design faculty, in Virginia Tech's College of Architecture and Urban Studies, have been named by the Design and Futures Council and the journal DesignIntelligence as two of 28 educators most admired and respected in the fields of interior design, interior architecture, architecture, design, architectural engineering, industrial design, and landscape architecture.

  20. 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

  1. 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.

  2. LHCb Kalman Filter cross architecture studies

    Science.gov (United States)

    Hugo, Daniel; Pérez, Cámpora

    2017-10-01

    The 2020 upgrade of the LHCb detector will vastly increase the rate of collisions the Online system needs to process in software, in order to filter events in real time. 30 million collisions per second will pass through a selection chain, where each step is executed conditional to its prior acceptance. The Kalman Filter is a fit applied to all reconstructed tracks which, due to its time characteristics and early execution in the selection chain, consumes 40% of the whole reconstruction time in the current trigger software. This makes the Kalman Filter a time-critical component as the LHCb trigger evolves into a full software trigger in the Upgrade. I present a new Kalman Filter algorithm for LHCb that can efficiently make use of any kind of SIMD processor, and its design is explained in depth. Performance benchmarks are compared between a variety of hardware architectures, including x86_64 and Power8, and the Intel Xeon Phi accelerator, and the suitability of said architectures to efficiently perform the LHCb Reconstruction process is determined.

  3. Systems approaches to study root architecture dynamics

    Directory of Open Access Journals (Sweden)

    Candela eCuesta

    2013-12-01

    Full Text Available The plant root system is essential for providing anchorage to the soil, supplying minerals and water, and synthesizing metabolites. It is a dynamic organ modulated by external cues such as environmental signals, water and nutrients availability, salinity and others. Lateral roots are initiated from the primary root post-embryonically, after which they progress through discrete developmental stages which can be independently controlled, providing a high level of plasticity during root system formation.Within this review, main contributions are presented, from the classical forward genetic screens to the more recent high-throughput approaches, combined with computer model predictions, dissecting how lateral roots and thereby root system architecture is established and developed.

  4. Study on the contract characteristics of Internet architecture

    Science.gov (United States)

    Fu, Chuan; Zhang, Guoqing; Yang, Jing; Liu, Xiaona

    2011-11-01

    The importance of Internet architecture goes beyond the technical aspects. The architecture of Internet has a profound influence on the Internet-based economy in term of how the profits are shared by different market participants (Internet Server Provider, Internet Content Provider), since it is the physical foundation upon which the profit-sharing contracts are derived. In order to facilitate the continuing growth of the Internet, it is necessary to systematically study factors that curtail the Internet-based economy including the existing Internet architecture. In this paper, we used transaction cost economics and contract economics as new tools to analyse the contracts derived from the current Internet architecture. This study sheds light on how the macro characteristics of Internet architecture effect the microeconomical decisions of market participants. Based on the existing Internet architecture, we discuss the possibility of promoting Internet-based economy by encouraging user to connect their private stub network to the Internet and giving the user more right of self-governing.

  5. Studies Concerning the ATLAS IBL Calibration Architecture

    CERN Document Server

    Kretz, Moritz; Kugel, Andreas

    With the commissioning of the Insertable B-Layer (IBL) in 2013 at the ATLAS experiment 12~million additional pixels will be added to the current Pixel Detector. While the idea of employing pairs of VME based Read-Out Driver (ROD) and Back of Crate (BOC) cards in the read-out chain remains unchanged, modifications regarding the IBL calibration procedure were introduced to overcome current hardware limitations. The analysis of calibration histograms will no longer be performed on the RODs, but on an external computing farm that is connected to the RODs via Ethernet. This thesis contributes to the new IBL calibration procedure and presents a concept for a scalable software and hardware architecture. An embedded system targeted to the ROD FPGAs is realized for sending data from the RODs to the fit farm servers and benchmarks are carried out with a Linux based networking stack, as well as a standalone software stack. Furthermore, the histogram fitting algorithm currently being employed on the Pixel Detector RODs i...

  6. What is the title of a Web page? A study of Webography practice

    Directory of Open Access Journals (Sweden)

    Timothy C. Craven

    2002-01-01

    Full Text Available Few style guides recommend a specific source for citing the title of a Web page that is not a duplicate of a printed format. Sixteen Web bibliographies were analyzed for uses of two different recommended sources: (1 the tagged title; (2 the title as it would appear to be from viewing the beginning of the page in the browser (apparent title. In all sixteen, the proportion of tagged titles was much less than that of apparent titles, and only rarely did the bibliography title match the tagged title and not the apparent title. Convenience of copying may partly explain the preference for the apparent title. Contrary to expectation, correlation between proportion of valid links in a bibliography and proportion of accurately reproduced apparent titles was slightly negative.

  7. Subjective experience of architectural objects: A cross-cultural study

    Directory of Open Access Journals (Sweden)

    Marković Slobodan

    2016-01-01

    Full Text Available The purpose of the present study was to compare Serbian and Japanese participants in their subjective experience of Serbian and Japanese architectural objects. Subjective experience was operationalized through the ratings on the bipolar scales (e.g. pleasant-unpleasant. In the Preliminary study 1, a set of twelve rating scales was generated. In the Preliminary study 2 twelve Serbian and twelve Japanese architectural objects were specified. In the main experiment two groups of participants, twenty-one Serbian and twenty Japanese, rated twelve Serbian and twelve Japanese objects. A factor analysis extracted three dimensions of subjective experience: Beauty, Firmness and Fullness. Analysis of variance have shown that both Serbian and Japanese participants agreed that Japanese architectural objects looked more beautiful and firmer than Serbian objects. These finding is generally in line with perceptualist hypothesis that stimulus constraints are more effective than culture. However, interactions revealed some cultural differences that are consistent with culturalist hypothesis: compared to Serbian participants, Japanese participants rated Japanese architectural objects as more beautiful, whereas, compared to Japanese, Serbian participants rated Serbian objects as less fragile and emptier than Japanese objects. Generaly, our study have shown that Serbian (Western and Japanese (Eastern participants show general similarity in their subjective experience of architectural objects. [Projekat Ministarstva nauke Republike Srbije, br. 179033

  8. Framework for Architecture Trade Study Using MBSE and Performance Simulation

    Science.gov (United States)

    Ryan, Jessica; Sarkani, Shahram; Mazzuchim, Thomas

    2012-01-01

    Increasing complexity in modern systems as well as cost and schedule constraints require a new paradigm of system engineering to fulfill stakeholder needs. Challenges facing efficient trade studies include poor tool interoperability, lack of simulation coordination (design parameters) and requirements flowdown. A recent trend toward Model Based System Engineering (MBSE) includes flexible architecture definition, program documentation, requirements traceability and system engineering reuse. As a new domain MBSE still lacks governing standards and commonly accepted frameworks. This paper proposes a framework for efficient architecture definition using MBSE in conjunction with Domain Specific simulation to evaluate trade studies. A general framework is provided followed with a specific example including a method for designing a trade study, defining candidate architectures, planning simulations to fulfill requirements and finally a weighted decision analysis to optimize system objectives.

  9. Architecture Study for a Fuel Depot Supplied from Lunar Assets

    Science.gov (United States)

    Perrin, Thomas M.; Casler, James G.

    2016-01-01

    This architecture study sought to determine the optimum architecture for a fuel depot supplied from lunar assets. Four factors - the location of propellant processing (on the Moon or on the depot), the depot location (on the Moon, L1, GEO, or LEO), the propellant transfer location (L1, GEO, or LEO), and the propellant transfer method (bulk fuel or canister exchange) were combined to identify 18 candidate architectures. Two design reference missions (DRMs) - a commercial satellite servicing mission and a Government cargo mission to Mars - created demand for propellants, while a propellant delivery DRM examined supply issues. The study concluded Earth-Moon L1 is the best location for an orbiting depot. For all architectures, propellant boiloff was less than anticipated, and was far overshadowed by delta-v requirements and resulting fuel consumption. Bulk transfer is the most flexible for both the supplier and customer. However, since canister exchange bypasses the transfer of bulk cryogens and necessary chilldown losses, canister exchange shows promise and merits further investigation. Overall, this work indicates propellant consumption and loss is an essential factor in assessing fuel depot architectures.

  10. Control of Macromolecular Architectures for Renewable Polymers: Case Studies

    Science.gov (United States)

    Tang, Chuanbing

    The development of sustainable polymers from nature biomass is growing, but facing fierce competition from existing petrochemical-based counterparts. Controlling macromolecular architectures to maximize the properties of renewable polymers is a desirable approach to gain advantages. Given the complexity of biomass, there needs special consideration other than traditional design. In the presentation, I will talk about a few case studies on how macromolecular architectures could tune the properties of sustainable bioplastics and elastomers from renewable biomass such as resin acids (natural rosin) and plant oils.

  11. Exploring research priorities in landscape architecture: An international Delphi study

    NARCIS (Netherlands)

    Meijering, J.V.; Tobi, H.; Brink, van den A.; Morris, F.A.; Bruns, D.

    2015-01-01

    Many of the world's major challenges require responses that are embedded in landscape planning, design, and management. To date, however, it is unclear which research domains should form the core of a future landscape architecture research agenda. This study explored which domains landscape

  12. The Comparative Rowhouse Study: An Introduction to Architectural Design.

    Science.gov (United States)

    Hirshorn, Paul

    1982-01-01

    A course is described that involves a comparative study of Philadelphia rowhouses. Students each visit a house and complete its architectural drawing according to established guidelines. The drawings are later reduced and offset printed for sale. A series of exercises focuses on a number of design elements. (MSE)

  13. A Study of HTML Title Tag Creation Behavior of Academic Web Sites

    Science.gov (United States)

    Noruzi, Alireza

    2007-01-01

    The HTML title tag information should identify and describe exactly what a Web page contains. This paper analyzes the "Title element" and raises a significant question: "Why is the title tag important?" Search engines base search results and page rankings on certain criteria. Among the most important criteria is the presence of the search keywords…

  14. Study on the standard architecture for geoinformation common services

    Science.gov (United States)

    Zha, Z.; Zhang, L.; Wang, C.; Jiang, J.; Huang, W.

    2014-04-01

    The construction of platform for geoinformation common services was completed or on going in in most provinces and cities in these years in China, and the platforms plays an important role in the economic and social activities. Geoinfromation and geoinfromation based services are the key issues in the platform. The standards on geoinormation common services play as bridges among the users, systems and designers of the platform. The standard architecture for geoinformation common services is the guideline for designing and using the standard system in which the standards integrated to each other to promote the development, sharing and services of geoinformation resources. To establish the standard architecture for geoinformation common services is one of the tasks of "Study on important standards for geonformation common services and management of public facilities in city". The scope of the standard architecture is defined, such as data or information model, interoperability interface or service, information management. Some Research work on the status of international standards of geoinormation common services in organization and countries, like ISO/TC 211, OGC and other countries or unions like USA, EU, Japan have done. Some principles are set up to evaluate the standard, such as availability, suitability and extensible ability. Then the development requirement and practical situation are analyzed, and a framework of the standard architecture for geoinformation common services are proposed. Finally, a summary and prospects of the geoinformation standards are made.

  15. A COMPARATIVE STUDY OF SYSTEM NETWORK ARCHITECTURE Vs DIGITAL NETWORK ARCHITECTURE

    OpenAIRE

    Seema; Mukesh Arya

    2011-01-01

    The efficient managing system of sources is mandatory for the successful running of any network. Here this paper describes the most popular network architectures one of developed by IBM, System Network Architecture (SNA) and other is Digital Network Architecture (DNA). As we know that the network standards and protocols are needed for the network developers as well as users. Some standards are The IEEE 802.3 standards (The Institute of Electrical and Electronics Engineers 1980) (LAN), IBM Sta...

  16. Hospital enterprise Architecture Framework (Study of Iranian University Hospital Organization).

    Science.gov (United States)

    Haghighathoseini, Atefehsadat; Bobarshad, Hossein; Saghafi, Fatehmeh; Rezaei, Mohammad Sadegh; Bagherzadeh, Nader

    2018-06-01

    Nowadays developing smart and fast services for patients and transforming hospitals to modern hospitals is considered a necessity. Living in the world inundated with information systems, designing services based on information technology entails a suitable architecture framework. This paper aims to present a localized enterprise architecture framework for the Iranian university hospital. Using two dimensions of implementation and having appropriate characteristics, the best 17 enterprises frameworks were chosen. As part of this effort, five criteria were selected according to experts' inputs. According to these criteria, five frameworks which had the highest rank were chosen. Then 44 general characteristics were extracted from the existing 17 frameworks after careful studying. Then a questionnaire was written accordingly to distinguish the necessity of those characteristics using expert's opinions and Delphi method. The result showed eight important criteria. In the next step, using AHP method, TOGAF was chosen regarding having appropriate characteristics and the ability to be implemented among reference formats. In the next step, enterprise architecture framework was designed by TOGAF in a conceptual model and its layers. For determining architecture framework parts, a questionnaire with 145 questions was written based on literature review and expert's opinions. The results showed during localization of TOGAF for Iran, 111 of 145 parts were chosen and certified to be used in the hospital. The results showed that TOGAF could be suitable for use in the hospital. So, a localized Hospital Enterprise Architecture Modelling is developed by customizing TOGAF for an Iranian hospital at eight levels and 11 parts. This new model could be used to be performed in other Iranian hospitals. Copyright © 2018 Elsevier B.V. All rights reserved.

  17. Human Mars Entry, Descent, and Landing Architecture Study Overview

    Science.gov (United States)

    Cianciolo, Alicia D.; Polsgrove, Tara T.

    2016-01-01

    The Entry, Descent, and Landing (EDL) Architecture Study is a multi-NASA center activity to analyze candidate EDL systems as they apply to human Mars landing in the context of the Evolvable Mars Campaign. The study, led by the Space Technology Mission Directorate (STMD), is performed in conjunction with the NASA's Science Mission Directorate and the Human Architecture Team, sponsored by NASA's Human Exploration and Operations Mission Directorate. The primary objective is to prioritize future STMD EDL technology investments by (1) generating Phase A-level designs for selected concepts to deliver 20 t human class payloads, (2) developing a parameterized mass model for each concept capable of examining payloads between 5 and 40 t, and (3) evaluating integrated system performance using trajectory simulations. This paper summarizes the initial study results.

  18. Are Shorter Article Titles More Attractive for Citations? Cross-sectional Study of 22 Scientific Journals

    Science.gov (United States)

    Habibzadeh, Farrokh; Yadollahie, Mahboobeh

    2010-01-01

    Aim To investigate the correlation between the length of the title of a scientific article and the number of citations it receives, in view of the common editorial call for shorter titles. Methods Title and the number of citations to all articles published in 2005 in 22 arbitrarily chosen English-language journals (n = 9031) were retrieved from citation database Scopus. The 2008 journal impact factors of these 22 journals were also retrieved from Thomson Reuters’ Journal Citation Report (JCR). Assuming the article title length as the independent variable, and the number of citations to the article as the dependent variable, a linear regression model was applied. Results The slope of the regression line for some journals (n = 6, when titles were measured in characters but 7 when titles were measured in words) was negative – none was significantly different from 0. The overall slope for all journals was 0.140 (when titles were measured in characters) and 0.778 (when titles were measured in words), significantly different from 0 (P articles with longer titles received more citations – Spearman ρ = 0.266 – when titles were measured in characters, and ρ = 0.244 when titles were measured in words (P 10 and for 2 out of 14 journals with impact factor <10 (P < 0.001, Fisher exact test). Conclusion Longer titles seem to be associated with higher citation rates. This association is more pronounced for journals with high impact factors. Editors who insist on brief and concise titles should perhaps update the guidelines for authors of their journals and have more flexibility regarding the length of the title. PMID:20401960

  19. US NDC Modernization: Service Oriented Architecture Study Status

    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); 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 USNDC Modernization Service Oriented Architecture (SOA) study describing results from Inception Iteration 1, which occurred between October 2012 and March 2013. The goals during this phase are 1) discovering components of the system that have potential service implementations, 2) identifying applicable SOA patterns for data access, service interfaces, and service orchestration/choreography, and 3) understanding performance tradeoffs for various SOA patterns

  20. Science Scores in Title I Elementary Schools in North Georgia: A Project Study

    Science.gov (United States)

    Frias, Ramon

    The No Child Left Behind Act (NCLB)'s emphasis of reading, language arts, and mathematics (RLA&M) and its de-emphasis of science has been a source of great concern among educators. Through an objectivist and constructionist framework, this study explored the unforeseen effects of the NCLB on public science education among Title I (TI) and non-Title I (NTI) students. The research questions focused on the effects of NCLB on Criterion Referenced Competency Test (CRCT) scores in the high-stakes subjects of reading, language arts, mathematics and the low stakes subject of science among TI and NTI 3rd, 4th, and 5th grade students in a north Georgia County during the 2010/2011 school year. This study also compared instructional time TI and NTI teachers dedicated to science. A causal-comparative quantitative methodology was used to analyze Georgia's public domain CRCT scores. Three independent-samples t tests showed that TI schools exhibited significantly lower Science CRCT scores than did NTI students at all grade levels (p need students with strong science foundations. Further study is recommended to analyze the factors associated with this science gap between TI and NTI students.

  1. Studi Kasus Implementasi Service Oriented Architecture (SOA di Credit Suisse

    Directory of Open Access Journals (Sweden)

    Sartika Kurniali

    2013-12-01

    Full Text Available Credit Suisse Group (CSG is a leading company engaged in global financial services. At the end of 90s IT infrastructure complexity of Credit Suisse has reached a critical situation. The existing IT infrastructure is nolonger able to support the required business functionality. This leads to the introduction of an integrated architecture based on Service-Oriented Architecture (SOA. The purpose of this study is to learn how Credit Suisse successfully implements SOA both on a technical and organizational level. Analyses were performed by processing factual and reference data acquired. From the research, the successful implementation is due to clarity of interface, clarity of process, management commitment, and solid technology. Their success does not come easily since they also face obstacles and conflicts on the implementation.

  2. Browse Title Index

    African Journals Online (AJOL)

    Items 601 - 650 of 788 ... Browse Title Index ... Issue, Title ... Vol 14, No 1 (2006), Social science research: a critique of quantitative and qualitative methods ... Vol 18, No 1 (2010), Stress among part-time business students: a study in a Ghanaian ...

  3. The Impact of Course Title and Instructor Gender on Student Perceptions and Interest in a Women's and Gender Studies Course

    Science.gov (United States)

    Spoor, Jennifer R.; Lehmiller, Justin J.

    2014-01-01

    Diversity awareness has enormous benefits, and universities in the United States increasingly require students to complete diversity-related courses. Prior research has demonstrated that students' initial attitudes toward these courses affect their subsequent engagement, as well as the quality of their learning experience; however, very little research has examined how these initial attitudes are formed. We conducted an experiment to examine this issue in the context of a women's and gender studies course in psychology. Participants read one of two identical course descriptions that varied only the course title (i.e., Psychology of Gender versus Psychology of Women) and instructor gender. Participants perceived a women-titled course to be narrowly focused compared to an identical gender-titled course and were more interested in taking the gender-titled course. Instructor gender had no effects on any of the variables. Additionally, female participants had more positive attitudes toward the course than male participants, regardless of title. Exploratory mediation analyses indicated that the main effects of course title and participant gender were mediated by perceptions of course content. Implications for improving student experiences and interest in diversity-related courses are discussed. PMID:25268353

  4. 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...

  5. Virtual Reality As A Spatial Experience For Architecture Design: A Study of Effectiveness for Architecture Students

    Directory of Open Access Journals (Sweden)

    Sapto Pamungkas Luhur

    2018-01-01

    Full Text Available Studios. This ability gained through visual design thinking. The spatial experience honed by three dimensional thinking from the medium diversity. The spatial experience learned through a room layout, proportion, and composition. This research used an experimental method and the primary data obtained by a “Likert” scale questionnaire. The Respondents are 50 students of the Architectural Design Studio. Moreover, the analysis focuses on the VR for spatial experience. The result was a descriptive explanation of the effectiveness of Virtual Reality for a spatial experience of architecture students at Technology University of Yogyakarta.

  6. Economic Analysis on the Space Transportation Architecture Study (STAS) NASA Team

    Science.gov (United States)

    Shaw, Eric J.

    1999-01-01

    The National Aeronautics and Space Administration (NASA) performed the Space Transportation Architecture Study (STAS) to provide information to support end-of-the-decade decisions on possible near-term US Government (USG) investments in space transportation. To gain a clearer understanding of the costs and benefits of the broadest range of possible space transportation options, six teams, five from aerospace industry companies and one internal to NASA, were tasked to answer three primary questions: a) If the Space Shuttle system should be replaced; b) If so, when the replacement should take place and how the transition should be implemented; and c) If not, what is the upgrade strategy to continue safe and affordable flight of the Space Shuttle beyond 2010. The overall goal of the Study was "to develop investment options to be considered by the Administration for the President's FY2001 budget to meet NASA's future human space flight requirements with significant reductions in costs." This emphasis on government investment, coupled with the participation by commercial f'trms, required an unprecedented level of economic analysis of costs and benefits from both industry and government viewpoints. This paper will discuss the economic and market models developed by the in-house NASA Team to analyze space transportation architectures, the results of those analyses, and how those results were reflected in the conclusions and recommendations of the STAS NASA Team. Copyright 1999 by the American Institute of Aeronautics and Astronautics, Inc. No copyright is asserted in the United States under Title 17, U.$. Code. The U.S. Government has a royalty-free license to exercise all rights under the copyright claimed herein for Governmental purposes. All other rights are reserved by the copyright owner.

  7. Innovative HPC architectures for the study of planetary plasma environments

    Science.gov (United States)

    Amaya, Jorge; Wolf, Anna; Lembège, Bertrand; Zitz, Anke; Alvarez, Damian; Lapenta, Giovanni

    2016-04-01

    DEEP-ER is an European Commission founded project that develops a new type of High Performance Computer architecture. The revolutionary system is currently used by KU Leuven to study the effects of the solar wind on the global environments of the Earth and Mercury. The new architecture combines the versatility of Intel Xeon computing nodes with the power of the upcoming Intel Xeon Phi accelerators. Contrary to classical heterogeneous HPC architectures, where it is customary to find CPU and accelerators in the same computing nodes, in the DEEP-ER system CPU nodes are grouped together (Cluster) and independently from the accelerator nodes (Booster). The system is equipped with a state of the art interconnection network, a highly scalable and fast I/O and a fail recovery resiliency system. The final objective of the project is to introduce a scalable system that can be used to create the next generation of exascale supercomputers. The code iPic3D from KU Leuven is being adapted to this new architecture. This particle-in-cell code can now perform the computation of the electromagnetic fields in the Cluster while the particles are moved in the Booster side. Using fast and scalable Xeon Phi accelerators in the Booster we can introduce many more particles per cell in the simulation than what is possible in the current generation of HPC systems, allowing to calculate fully kinetic plasmas with very low interpolation noise. The system will be used to perform fully kinetic, low noise, 3D simulations of the interaction of the solar wind with the magnetosphere of the Earth and Mercury. Preliminary simulations have been performed in other HPC centers in order to compare the results in different systems. In this presentation we show the complexity of the plasma flow around the planets, including the development of hydrodynamic instabilities at the flanks, the presence of the collision-less shock, the magnetosheath, the magnetopause, reconnection zones, the formation of the

  8. Advanced Exploration Systems Water Architecture Study Interim Results

    Science.gov (United States)

    Sargusingh, Miriam J.

    2013-01-01

    The mission of the Advanced Exploration System (AES) Water Recovery Project (WRP) is to develop advanced water recovery systems that enable NASA human exploration missions beyond low Earth orbit (LEO). The primary objective of the AES WRP is to develop water recovery technologies critical to near-term missions beyond LEO. The secondary objective is to continue to advance mid-readiness-level technologies to support future NASA missions. An effort is being undertaken to establish the architecture for the AES Water Recovery System (WRS) that meets both near- and long-term objectives. The resultant architecture will be used to guide future technical planning, establish a baseline development roadmap for technology infusion, and establish baseline assumptions for integrated ground and on-orbit Environmental Control and Life Support Systems definition. This study is being performed in three phases. Phase I established the scope of the study through definition of the mission requirements and constraints, as well as identifying all possible WRS configurations that meet the mission requirements. Phase II focused on the near-term space exploration objectives by establishing an International Space Station-derived reference schematic for long-duration (>180 day) in-space habitation. Phase III will focus on the long-term space exploration objectives, trading the viable WRS configurations identified in Phase I to identify the ideal exploration WRS. The results of Phases I and II are discussed in this paper.

  9. Collection of Baseline Studies of the Food for Peace Title II Development Food Assistance Programs

    Data.gov (United States)

    US Agency for International Development — USAID's Office of Food for Peace (FFP) awards funding to private voluntary organizations (PVOs) to design and implement multi-year Title II development food...

  10. An Enterprise Information Architecture: A Case Study for Decentralized Organizations

    International Nuclear Information System (INIS)

    Watson, R.W.

    1999-01-01

    As enterprises become increasingly information based, making improvements in their information activities is a top priority to assure their continuing competitiveness. A key to achieving these improvements is developing an Enterprise Information Architecture (EIA). An EIA can be viewed as a structured set of multidimensional interrelated elements that support all information processes. The current ad hoc EIAs in place within many enterprises can not meet their future needs because of a lack of a coherent framework, incompatibilities, missing elements, few and poorly understood standards, uneven quality and unnecessary duplications. This paper discusses the EIA developed at Lawrence Livermore National Laboratory as a case study, for other information based enterprises, particularly those with decentralized and autonomous organization structures and cultures. While the architecture is important, the process by which it is developed and sustained over time is equally important. This paper outlines the motivation for an EIA and discusses each of the interacting elements identified. It also presents an organizational structure and processes for building a sustainable EIA activity

  11. (no title)

    DEFF Research Database (Denmark)

    Toft, Anne Elisabeth; Carbone, Claudia

    2014-01-01

    Kommentarer/analyser af bæredygtighedsbegrebet (sustainability) i forskellige projekter og arkitektoniske repræsentationer gengivet i udstillingskataloget: "Behind the Green Door. A Critical Look at Sustainable Architecture through 600 Objects"......Kommentarer/analyser af bæredygtighedsbegrebet (sustainability) i forskellige projekter og arkitektoniske repræsentationer gengivet i udstillingskataloget: "Behind the Green Door. A Critical Look at Sustainable Architecture through 600 Objects"...

  12. 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.

  13. Browse Title Index

    African Journals Online (AJOL)

    Items 101 - 150 of 533 ... Southern African Linguistics and Applied Language Studies. ... Issue, Title ... Vol 34, No 1 (2016), Book Review: Qualitative-Quantitative Analyses of .... The complex consonants of simple CV-syllables in Zezuru, Abstract.

  14. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 736 ... Journal Home > Advanced Search > Browse Title Index ... Vol 5 (2008), A Contagious Malady: The Human Quest for Truth through Religion, Abstract ... A Study of Politeness Strategies Used by the National University of ...

  15. Reverse Launch Abort System Parachute Architecture Trade Study

    Science.gov (United States)

    Litton, Daniel K.; O'Keefe, Stephen A.; Winski, Richard G.

    2011-01-01

    This study investigated a potential Launch Abort System (LAS) Concept of Operations and abort parachute architecture. The purpose of the study was to look at the concept of jettisoning the LAS tower forward (Reverse LAS or RLAS) into the free-stream flow rather than after reorienting to a heatshield forward orientation. A hypothesized benefit was that due to the compressed timeline the dynamic pressure at main line stretch would be substantially less. This would enable the entry parachutes to be designed and sized based on entry loading conditions rather than the current stressing case of a Pad Abort. Ultimately, concerns about the highly dynamic reorientation of the CM via parachutes, and the additional requirement of a triple bridle attachment for the RLAS parachute system, overshadowed the potential benefits and ended this effort.

  16. Describing, Instantiating and Evaluating a Reference Architecture : A Case Study

    NARCIS (Netherlands)

    Avgeriou, Paris

    2003-01-01

    The result of a domain maturing is the emergence of reference architectures that offer numerous advantages to software architects and other stakeholders. However there is no straightforward way to describe a reference architecture and in sequence to design instances for specific systems, while at

  17. Architecture Alignment in a Large Government Organization: A Case Study

    NARCIS (Netherlands)

    Wieringa, Roelf J.; van Eck, Pascal; Blanken, Henk

    In this paper we view IT architecture as the structures present in the entire information technology support used by an organization. Research into IT architecture either is of a strategic nature, yielding no operational guidelines for the practicing IT-architect, or it is part of software

  18. Architecture and Design for Virtual Conferences: A Case Study

    Directory of Open Access Journals (Sweden)

    Andrew Sempere

    2011-07-01

    Full Text Available This paper presents a case study of the design issues facing a large multi-format virtual conference. The conference took place twice in two different years, each time using an avatar-based 3D world with spatialized audio including keynote, poster and social sessions. Between year 1 and 2, major adjustments were made to the architecture and design of the space, leading to improvement in the nature of interaction between the participants. While virtual meetings will likely never supplant the effectiveness of face-to-face meetings, this paper seeks to outline a few design principles learned from this experience, which can be applied generally to make computer mediated collaboration more effective.

  19. A Phenomenological Study Investigating Transformative Learning Strategies Implemented by 10 Title I Elementary Principals That Influence Novice Teacher Retention

    Science.gov (United States)

    Fountain, Tara

    2014-01-01

    The purpose of this qualitative phenomenological study was to investigate transformative learning strategies implemented by 10 Title I elementary principals that influence novice teacher retention. Data were gathered by individual interviews. Data were analyzed using Creswell's (2013) description of qualitative research as a collection of data…

  20. Physiological profile of a professional boxer preparing for Title Bout: A case study.

    Science.gov (United States)

    Halperin, Israel; Hughes, Steven; Chapman, Dale W

    2016-10-01

    This study aimed to (1) profile a professional boxer (23 years and 80 kg) with boxing-specific, muscle function, aerobic capacity and body composition tests, and (2) quantify how these measures varied during an 8-week preparation phase leading to, and post a state-Title Bout fought in the 76.2-kg class. A series of boxing-specific and muscle function tests were completed on 11 occasions: 9 prior and twice after the bout, each separated by approximately 2 weeks. The boxing test included 36 maximal punches (9 of each: lead and rear straights, lead and rear hooks) to a punching integrator measuring forces and velocity. Muscle function tests included countermovement jump, drop-jumps, isometric mid-thigh pull and isometric bench-press. Body composition was assessed using skin-fold measurements on three occasions and one dual energy X-ray absorptiometry scan. Aerobic capacity was assessed using 2 VO2 max tests. Leading up to the bout, performance decreased in isometric mid-thigh pull (8%), isometric bench-press (5%), countermovement jump (15%) and impact forces in 3 of 4 punches (4%-7%). Whereas measures of dynamic and isometric muscle function remained depressed or unchanged post competition, punching forces (6%-15%) and aerobic power (6%) increased. Data suggest the athlete may have super-compensated following rest as fatigue dissipated and further adaptation occurred.

  1. An empirical study of software architectures' effect on product quality

    DEFF Research Database (Denmark)

    Hansen, Klaus Marius; Jonasson, Kristjan; Neukirchen, Helmut

    2011-01-01

    Software architectures shift the focus of developers from lines-of-code to coarser-grained components and their interconnection structure. Unlike 2ne-grained objects, these components typically encompass business functionality and need to be aware of the underlying business processes. Hence......, the interface of a component should re4ect relevant parts of the business process and the software architecture should emphasize the coordination among components. To shed light on these issues, we provide a framework for component-based software architectures focusing on the process perspective. The interface...

  2. Browse Title Index

    African Journals Online (AJOL)

    Vol 8, No 3 (2016): Special Issue, Using wind turbines in high-rise buildings in the development of sustainable architecture (case study: Kish Island), Abstract PDF. F Asadpour, S Khastoo, M.H. Rezaeian Fard. Vol 8, No 2 (2016): Special Issue: Part 3, Using wind turbines in sky scrapers to develop the stable architecture ...

  3. Comment on the article titled "Increased Incidence of Amyotrophic Lateral Sclerosis in Polymyositis: A Nationwide Cohort Study".

    Science.gov (United States)

    Parperis, Konstantinos

    2017-10-03

    With interest, I read the recent article in Arthritis Care and Research titled "Increased Incidence of Amyotrophic Lateral Sclerosis in Polymyositis: A Nationwide Cohort Study" (1). Tseng at al (1) conducted a retrospective cohort study in Taiwan, exploring a link between amyotrophic lateral sclerosis (ALS) and polymyositis (PM). This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  4. Nanosatellite Architectures for Improved Study of the Hydrologic Cycle

    Science.gov (United States)

    Blackwell, W. J.; Osaretin, I.; Cahoy, K.

    2012-12-01

    The need for low-cost, mission-flexible, and rapidly deployable spaceborne sensors that meet stringent performance requirements pervades the NASA Earth Science measurement programs, including especially the recommended NRC Decadal Survey missions. To address these challenges, we present nanosatellite constellation architectures that would profoundly improve both the performance and cost/risk/schedule profiles of NASA Earth and Space Science missions by leveraging recent technology advancements. As a key enabling element, we describe a scalable and mission-flexible 6U CubeSat-based self-organizing constellation architecture (the Distributed Observatory for Monitoring of Earth, henceforth "DOME") that will achieve state-of-the-art performance (and beyond) relative to current systems with respect to spatial, spectral, and radiometric resolution. A focus of this presentation is an assessment of the viability of a cross-linked CubeSat constellation with onboard propulsion systems for high-fidelity Earth and Space Science research. Such architecture could provide game-changing advances by reducing costs by at least an order of magnitude while increasing robustness to launch and sensor failures, allowing fast-track insertion of new technologies, and improving science performance. High-resolution passive microwave atmospheric sounding is an ideal sensing modality for nanosatellite implementation due to rapidly advancing microwave and millimeterwave receiver technology. The DOME constellation would nominally comprise 6U CubeSat Microwave Atmospheric Sounder (CMAS) satellites. Each CMAS satellite would host a complete 6U CubeSat atmospheric sounder, including a radiometer payload module with passive microwave receivers operating near atmospheric absorption lines near 60 and 183.31 GHz, and a spacecraft bus with attitude determination and control, avionics, power, cross-linked communications (spacecraft-to-spacecraft and spacecraft-to-ground), and propulsion systems. A

  5. Integrating Legacy Data into a New Method for Studying Architecture: A case study from Isthmia, Greece

    Directory of Open Access Journals (Sweden)

    Steven J.R. Ellis

    2008-06-01

    Full Text Available This article outlines a new methodology developed to disentangle the hitherto incomprehensible maze of poorly preserved architecture at the Archaic through late Roman period Panhellenic sanctuary at Isthmia, Greece, into clearly defined buildings with their relative construction phases. The methodology combines on-site architectural analyses with the digitisation and reintegration of the site's legacy data within a GIS. The results of this study, still in its preliminary stages, reveal an area east of the Temple of Poseidon at Isthmia as a built environment of rather large and complex units in contrast to the conventional interpretation of a series of small and unimportant structures.

  6. A study of authorization architectures for grid security

    International Nuclear Information System (INIS)

    Pang Yanguang; Sun Gongxing; Pei Erming; Ma Nan

    2006-01-01

    Grid security is one of key issues in grid computing, while current research focus is put on the grid authorization. There is a brief discussion about the drawback of the common GSI (Grid Security Infrastructure) authorization firstly, then analysis is made on the latest several grid authorization architectures, such as structures, policy descriptions, engines, applications, and finally their features are summarized. (authors)

  7. Study of heterogeneous and reconfigurable architectures in the communication domain

    Science.gov (United States)

    Feldkaemper, H. T.; Blume, H.; Noll, T. G.

    2003-05-01

    One of the most challenging design issues for next generations of (mobile) communication systems is fulfilling the computational demands while finding an appropriate trade-off between flexibility and implementation aspects, especially power consumption. Flexibility of modern architectures is desirable, e.g. concerning adaptation to new standards and reduction of time-to-market of a new product. Typical target architectures for future communication systems include embedded FPGAs, dedicated macros as well as programmable digital signal and control oriented processor cores as each of these has its specific advantages. These will be integrated as a System-on-Chip (SoC). For such a heterogeneous architecture a design space exploration and an appropriate partitioning plays a crucial role. On the exemplary vehicle of a Viterbi decoder as frequently used in communication systems we show which costs in terms of ATE complexity arise implementing typical components on different types of architecture blocks. A factor of about seven orders of magnitude spans between a physically optimised implementation and an implementation on a programmable DSP kernel. An implementation on an embedded FPGA kernel is in between these two representing an attractive compromise with high flexibility and low power consumption. Extending this comparison to further components, it is shown quantitatively that the cost ratio between different implementation alternatives is closely related to the operation to be performed. This information is essential for the appropriate partitioning of heterogeneous systems.

  8. Case study B. Architectural design management using a project web

    NARCIS (Netherlands)

    DeClerck, F.; Pels, H.J.; Otter, den A.F.H.J.; Emmitt, S.; Prins, M.; Otter, den A.F.

    2009-01-01

    In this chapter the use and organization of use of a project website is described in the design and realization of a construction project. The case concerns a complicated project with a high number of different parties involved, managed by an architectural office and having an internationally

  9. Study of heterogeneous and reconfigurable architectures in the communication domain

    Directory of Open Access Journals (Sweden)

    H. T. Feldkaemper

    2003-01-01

    Full Text Available One of the most challenging design issues for next generations of (mobile communication systems is fulfilling the computational demands while finding an appropriate trade-off between flexibility and implementation aspects, especially power consumption. Flexibility of modern architectures is desirable, e.g. concerning adaptation to new standards and reduction of time-to-market of a new product. Typical target architectures for future communication systems include embedded FPGAs, dedicated macros as well as programmable digital signal and control oriented processor cores as each of these has its specific advantages. These will be integrated as a System-on-Chip (SoC. For such a heterogeneous architecture a design space exploration and an appropriate partitioning plays a crucial role. On the exemplary vehicle of a Viterbi decoder as frequently used in communication systems we show which costs in terms of ATE complexity arise implementing typical components on different types of architecture blocks. A factor of about seven orders of magnitude spans between a physically optimised implementation and an implementation on a programmable DSP kernel. An implementation on an embedded FPGA kernel is in between these two representing an attractive compromise with high flexibility and low power consumption. Extending this comparison to further components, it is shown quantitatively that the cost ratio between different implementation alternatives is closely related to the operation to be performed. This information is essential for the appropriate partitioning of heterogeneous systems.

  10. Experimental and theoretical studies on a novel helical architecture ...

    Indian Academy of Sciences (India)

    A novel two-dimensional (2D), layered, helical supramolecular architecture constructed via cooperative hydrogen bond and halogen bonds was synthesized and characterized: [(BMBA)₂(TPB)]n (1) [BMBA= 3-bromo-2-methylbenzoic acid, TPB = 1,2,3,4-tetra-(4-pyridyl)-butane]. Density functional theory (DFT) calculations ...

  11. Business intelligence and service-oriented architecture: a Delphi study

    NARCIS (Netherlands)

    Mueller, Roland; Linders, Stefan; Ferreira Pires, Luis

    Although service-oriented architecture (SOA) is becoming increasingly popular in enterprise application rchitectures, little is known about how SOA could support and influence the use and implementation of business intelligence (BI). We applied the Delphi method in order to identify opportunities

  12. Browse Title Index

    African Journals Online (AJOL)

    2016), Reflections on Architecture Design Education: The Integrated Design Paradigm ... Vol 1, No 1 (2012), Resources for Chemistry Teaching in ... in a Nigeria University [University of Benin, Benin City: A Case Study] ...

  13. THE SUSTAINABLE ARCHITECTURAL VALUES OF ECLECTIC STYLE SHOPHOUSES CASE STUDY: SUN YAT SEN MUSEUM PENANG, MALAYSIA

    Directory of Open Access Journals (Sweden)

    Akram Zwain

    2017-07-01

    Full Text Available The Sun Yat Sen shophouse in Penang is a small private Museum, which was converted from a shophouse or townhouse situated in the Armenian Street heritage area of George Town. The building is an example of embraces of the architectural heritage of George Town which is an extraordinarily beautiful example of Straits Settlements merchant's shophouse. Historically, it is associated with the global historical personality of Dr. Sun Yat Sen and his revolutionary. This city was added to the UNESCO's world heritage list in 2008 to acknowledge its rich cultural heritage that constitutes of unique architectural and cultural townscape along the Straits of Melaka. This paper investigates the architectural plan of a shophouse and the values of cultural heritage buildings which eventually was converted into a Museum in George Town, Penang. Classified as an eclectic style shophouse, it is rich in design and art components featured in its architecture that are still sustaining until today. This building has an interesting mixture of architectural and cultural inspirations adapted from the Chinese origin, with the local Malay ethnicity and the European influences that colonised the region. The introduction of new non related architectural components into the southern Chinese (eclectic style style in shophouses in George Town has resulted in the disappearance of this unique style of architecture. This investigation employs a qualitative research approach by documenting evidence and understanding the architectural as well as cultural influences of the southern Chinese eclectic style by studying the Sun Yat Sen Museum as a case study. The findings of the research point towards an understanding of the architectural and cultural influences that govern the design of the shophouse and its architectural character. Key words: sustainable architectural values, George Town, eclectic style, shophouses

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    African Journals Online (AJOL)

    Items 9951 - 10000 of 11090 ... Issue, Title. Vol 10, No 36 (2011), Study of heavy metals bioaccumulation in the process of vermicomposting, Abstract PDF. MM Aleagha, G Ebadi. Vol 10, No 45 (2011), Study of malondialdehyde (MDA) content, superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) activities in ...

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    African Journals Online (AJOL)

    Items 101 - 150 of 1117 ... Journal Home > Advanced Search > Browse Title Index ... Vol 13, No 3 (2007):, an edu-ethical perspecitve on the nature of truth: case studies in elite ... 2009: September: Supplement, An empirical study of university ...

  16. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 100 of 644 ... Issue, Title. Vol 19, No 2 (2007), A qualitative study of medical student socialization in Malawi\\'s College of Medicine: Clincal crisis and beyond, Abstract PDF. C Wendland, C Bandawe. Vol 19, No 2 (2007), A qualitative study of medical student socialization in Malawi\\'s College of Medicine: Preclinical ...

  17. Field Tested Service Oriented Robotic Architecture: Case Study

    Science.gov (United States)

    Flueckiger, Lorenzo; Utz, Hanz

    2012-01-01

    This paper presents the lessons learned from six years of experiments with planetary rover prototypes running the Service Oriented Robotic Architecture (SORA) developed by the Intelligent Robotics Group (IRG) at NASA Ames Research Center. SORA relies on proven software methods and technologies applied to the robotic world. Based on a Service Oriented Architecture and robust middleware, SORA extends its reach beyond the on-board robot controller and supports the full suite of software tools used during mission scenarios from ground control to remote robotic sites. SORA has been field tested in numerous scenarios of robotic lunar and planetary exploration. The results of these high fidelity experiments are illustrated through concrete examples that have shown the benefits of using SORA as well as its limitations.

  18. Study on Optimization of I and C Architecture for Research Reactors Using Bayesian Networks

    Energy Technology Data Exchange (ETDEWEB)

    Rahman, Khaili Ur; Shin, Jinsoo; Heo, Gyunyoung [Kyung Hee Univ., Yongin (Korea, Republic of)

    2013-07-01

    The optimization in terms of redundancy of modules and components in Instrumentation and Control (I and C) architecture is based on cost and availability assuming regulatory requirements are satisfied. The motive of this study is to find an optimized I and C architecture, either in hybrid formation, fully digital or analog, with respect to system availability and relative cost of architecture. The cost of research reactors I and C systems is prone to have effect on marketing competitiveness. As a demonstrative example, the reactor protection system of research reactors is selected. The four cases with different architecture formation were developed with single and double redundancy of bi-stable modules, coincidence processor module, and safety or protection circuit actuation logic. The architecture configurations are transformed to reliability block diagram (RBD) based on logical operation and function of modules. A Bayesian Network (BN) model is constructed from RBD to assess availability. The cost estimation was proposed and reliability cost index RI was suggested.

  19. Study on Optimization of I and C Architecture for Research Reactors Using Bayesian Networks

    International Nuclear Information System (INIS)

    Rahman, Khaili Ur; Shin, Jinsoo; Heo, Gyunyoung

    2013-01-01

    The optimization in terms of redundancy of modules and components in Instrumentation and Control (I and C) architecture is based on cost and availability assuming regulatory requirements are satisfied. The motive of this study is to find an optimized I and C architecture, either in hybrid formation, fully digital or analog, with respect to system availability and relative cost of architecture. The cost of research reactors I and C systems is prone to have effect on marketing competitiveness. As a demonstrative example, the reactor protection system of research reactors is selected. The four cases with different architecture formation were developed with single and double redundancy of bi-stable modules, coincidence processor module, and safety or protection circuit actuation logic. The architecture configurations are transformed to reliability block diagram (RBD) based on logical operation and function of modules. A Bayesian Network (BN) model is constructed from RBD to assess availability. The cost estimation was proposed and reliability cost index RI was suggested

  20. Study on Global GIS architecture and its key technologies

    Science.gov (United States)

    Cheng, Chengqi; Guan, Li; Lv, Xuefeng

    2010-11-01

    Global GIS (G2IS) is a system, which supports the huge data process and the global direct manipulation on global grid based on spheroid or ellipsoid surface. Based on global subdivision grid (GSG), Global GIS architecture is presented in this paper, taking advantage of computer cluster theory, the space-time integration technology and the virtual reality technology. Global GIS system architecture is composed of five layers, including data storage layer, data representation layer, network and cluster layer, data management layer and data application layer. Thereinto, it is designed that functions of four-level protocol framework and three-layer data management pattern of Global GIS based on organization, management and publication of spatial information in this architecture. Three kinds of core supportive technologies, which are computer cluster theory, the space-time integration technology and the virtual reality technology, and its application pattern in the Global GIS are introduced in detail. The primary ideas of Global GIS in this paper will be an important development tendency of GIS.

  1. Browse Title Index

    African Journals Online (AJOL)

    Items 151 - 200 of 221 ... Issue, Title ... Vol 38 (2010), Soft drink consumption of Grade 4 and Grade 7 learners in the Wynberg area, City of Cape Town, South .... Vol 42 (2014), The meaning of food for obese men: a qualitative study, Abstract PDF.

  2. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 319 ... Issue, Title. Vol 23, No 2 (2016), Carica papaya juice enhanced in-vitro cell proliferation better than freeze-dried PBS extract using scratch assay, Abstract. A.B. Nafiu, E Abdulaziz, M.T. Rahman. Vol 23, No 2 (2016), A comparative study of the ownership and utilization of insecticide treated nets in ...

  3. Browse Title Index

    African Journals Online (AJOL)

    Items 101 - 107 of 107 ... Issue, Title. Vol 6, No 1 (2017), The Ophthalmic status manifestations of nutritional and lifestyle disorders of men in a peri urban community in Ghana, Abstract PDF. F. Vuvor, M. Steiner-Asiedu, F.K. Saalia. Vol 2, No 1 (2013), Thyroid Disorders in Accra, Ghana: A Retrospective Histopathological Study ...

  4. Browse Title Index - AJOL

    African Journals Online (AJOL)

    Items 501 - 508 of 508 ... Issue, Title. Vol 33, No 2 (2011), Visuele stereotipering van sportvroue in die sportmedia, Abstract. M Brandt, A Carstens. Vol 30, No 1 (2008), Volunteers\\' perceptions of benefits derived from volunteering: an empirical study, Abstract. J Surujlal, M Dhurup. Vol 33, No 1 (2011), Was the Conconi test ...

  5. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 101 ... Issue, Title. Vol 3, No 4 (2014), Chlamydia trachomatis IgG antibodies seroprevalence among students in two tertiary institutions in Anambra state, Nigeria: a comparative study, Abstract PDF. CB Duru, FE Emele, ED Adinma, CO Ifeadike, KA Uwakwe, AO Oluboyo, BO Oluboyo, C Abejegah. Vol 2, No 1 ...

  6. Browse Title Index

    African Journals Online (AJOL)

    Items 451 - 500 of 581 ... Issue, Title. Vol 30, No 1 (2016), Risky sexual behaviour and associated factors among students of Debre Tabor University, Northwest Ethiopia: a cross-sectional study, Abstract PDF. Awoke Derbie, Mekonnen Assefa, Daniel Mekonnen, Fantahun Biadglegne. Vol 28, No 1 (2014), Road traffic accident: ...

  7. 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.

  8. Advanced information processing system: The Army fault tolerant architecture conceptual study. Volume 1: Army fault tolerant architecture overview

    Science.gov (United States)

    Harper, R. E.; Alger, L. S.; Babikyan, C. A.; Butler, B. P.; Friend, S. A.; Ganska, R. J.; Lala, J. H.; Masotto, T. K.; Meyer, A. J.; Morton, D. P.

    1992-01-01

    Digital computing systems needed for Army programs such as the Computer-Aided Low Altitude Helicopter Flight Program and the Armored Systems Modernization (ASM) vehicles may be characterized by high computational throughput and input/output bandwidth, hard real-time response, high reliability and availability, and maintainability, testability, and producibility requirements. In addition, such a system should be affordable to produce, procure, maintain, and upgrade. To address these needs, the Army Fault Tolerant Architecture (AFTA) is being designed and constructed under a three-year program comprised of a conceptual study, detailed design and fabrication, and demonstration and validation phases. Described here are the results of the conceptual study phase of the AFTA development. Given here is an introduction to the AFTA program, its objectives, and key elements of its technical approach. A format is designed for representing mission requirements in a manner suitable for first order AFTA sizing and analysis, followed by a discussion of the current state of mission requirements acquisition for the targeted Army missions. An overview is given of AFTA's architectural theory of operation.

  9. The Phenomenon of Touch in Architectural Design and a Field Study on Haptic Mapping

    Directory of Open Access Journals (Sweden)

    Pınar ÖKTEM ERKARTAL

    2015-02-01

    Full Text Available Ocular-centrism is the utilitarian-aesthetic perspective which dominates the perception of spatial quality and architectural success in the West. In locating vision as the dominant discourse in architectural design, this perspective has been criticized for ignoring the physical and psychological relation created between subject and space during the spatial experience, sensual memory, movement and time. The phenomenon of touch, which may be defined as the interaction between architecture and subject dependent on physical and cognitive perception, offers another way of thinking and interpreting architecture, and constitutes an alternative starting point for design. The aim of this study was three-fold: to research and describe the phenomenon of touch in design concepts, to present the effects of hapticity in spatial experience on the user, and to present a visualization study for this phenomenon which is quite challenging to express. For the fieldwork, five buildings designed by Peter Zumthor were chosen. Zumthor stresses the importance of sensation, materiality and atmosphere in the architectural design process. Zumthor’s abstract design elements, their use in architectural space and the effect were determined using physical measurement. The findings were represented in “haptic mapping”. This visualization study consisted of a “haptic scatter chart”, “materiality- affect analysis” and “sensation analysis” and revealed that the phenomenon of touch and concepts identified it such as sensations, influence, materiality and mental associations are not abstract and inaccessible assumptions, but tools which can be included in the architectural design process.

  10. A Simulation Study of the Virtual Interface Architecture

    International Nuclear Information System (INIS)

    Hu, Tan Chang; Stans, Leonard; Tarman, Thomas D.

    1999-01-01

    The Virtual Interface Architecture (VIA) is an emerging standard for interconnecting commodity computing nodes into a cluster. Since VIA protocol. operations are implemented outside the operating system kernel (often, entirely in hardware), VIA transfers can be performed at very low delay, high throughput, and minimal CPU overhead. This makes VIA ideal when building large clusters that perform complex simulations of physical events, However, the scaling properties of VIA are less clear. This paper describes the design and results of a simulation model developed in OPNET to investigate VIA's ability to scale to clusters of> 1000 nodes

  11. A Front-End Readout Architecture for the CMS Barrel Muon Detector: A Feasibility Study

    International Nuclear Information System (INIS)

    Aguayo, P.; Alberdi, J.; Barcala, J.M.; Marin, J.; Molinero, A.; Navarrete, J.; Pablos, J.L. de; Romero, L.; Willmot, C.

    1995-01-01

    A feasibility study of a possible architecture for the CMS barrel muon detector readout electronics is presented. some aspects of system reliability are discussed. Values for the required FIFO's to store data during the first level trigger latency are given

  12. Business architecture for inter-organisational innovation networks: A case study comparison from South Africa and Germany

    CSIR Research Space (South Africa)

    Gous, H

    2011-06-01

    Full Text Available systems architectures. An important step towards a deeper understanding of inter-organisational innovation networks is to compare the business architectures of network case studies to identify similarities and differences in terms of scope and context...

  13. LHCb Kalman filter cross architecture studies

    CERN Document Server

    AUTHOR|(INSPIRE)INSPIRE-00388548

    2017-01-01

    The 2020 upgrade of the LHCb detector will vastly increase the rate of collisions the Online system needs to process in software, in order to filter events in real time. 30 million collisions per second will pass through a selection chain, where each step is executed conditional to its prior acceptance. The Kalman filter is a fit applied to all reconstructed tracks which, due to its time characteristics and early execution in the selection chain, consumes 40% of the whole reconstruction time in the current trigger software. This makes the Kalman filter a time-critical component as the LHCb trigger evolves into a full software trigger in the Upgrade. I present a new Kalman filter algorithm for LHCb that can efficiently make use of any kind of SIMD processor, and its design is explained in depth. Performance benchmarks are compared between a variety of hardware architectures, including x86_64 and Power8, and the Intel Xeon Phi accelerator, and the suitability of said architectures to efficiently perform th...

  14. The Snowcloud System: Architecture and Algorithms for Snow Hydrology Studies

    Science.gov (United States)

    Skalka, C.; Brown, I.; Frolik, J.

    2013-12-01

    Snowcloud is an embedded data collection system for snow hydrology field research campaigns conducted in harsh climates and remote areas. The system combines distributed wireless sensor network technology and computational techniques to provide data at lower cost and higher spatio-temporal resolution than ground-based systems using traditional methods. Snowcloud has seen multiple Winter deployments in settings ranging from high desert to arctic, resulting in over a dozen node-years of practical experience. The Snowcloud system architecture consists of multiple TinyOS mesh-networked sensor stations collecting environmental data above and, in some deployments, below the snowpack. Monitored data modalities include snow depth, ground and air temperature, PAR and leaf-area index (LAI), and soil moisture. To enable power cycling and control of multiple sensors a custom power and sensor conditioning board was developed. The electronics and structural systems for individual stations have been designed and tested (in the lab and in situ) for ease of assembly and robustness to harsh winter conditions. Battery systems and solar chargers enable seasonal operation even under low/no light arctic conditions. Station costs range between 500 and 1000 depending on the instrumentation suite. For remote field locations, a custom designed hand-held device and data retrieval protocol serves as the primary data collection method. We are also developing and testing a Gateway device that will report data in near-real-time (NRT) over a cellular connection. Data is made available to users via web interfaces that also provide basic data analysis and visualization tools. For applications to snow hydrology studies, the better spatiotemporal resolution of snowpack data provided by Snowcloud is beneficial in several aspects. It provides insight into snowpack evolution, and allows us to investigate differences across different spatial and temporal scales in deployment areas. It enables the

  15. Iranian traditional architecture and energy saving (case study: Shiraz Ghajar houses)

    Energy Technology Data Exchange (ETDEWEB)

    Najafi, Najmeh [Master of Architecture, Department of Architecture, Beyza Branch, Islamic Azad University, Beyza (Iran, Islamic Republic of)

    2013-07-01

    Climate is an important factor in logical formation of urban structures and their type of architecture. The present study looks at the relationship between the traditional buildings and sustainable development as well as the climatic conditions and construction patterns in Shiraz, Iran. The purpose of this research is to help promote energy efficient architectural design in Semi hot-arid climates by introducing the technics that the traditional architects used to design buildings in Shiraz. The climatic design solutions studied in a number of traditional buildings Belong to Qajar era in Shiraz. Result of this paper; show that considering the experience in traditional architecture of Shiraz, it is possible to create an environmental and sustainable architecture.

  16. 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

  17. The effect of traditional architecture elements on architectureal and planning forming develop and raise the efficency of using the traditional energy (study case Crater/Aden, Yemen)

    International Nuclear Information System (INIS)

    Ghanem, Wadee Ahmed

    2006-01-01

    This paper discuss the role of architecture in Center city-Aden, Republic of Yemen which has a historical traditional architecture which is a unique sample with many elements that make the building of this city as an effective helper in keeping the sources traditional energy. This architecture could be meritoriously described as courtyards, high ceiling for suitable air circling are used as well as the main building material used are local and environmental such as stones, wood and lime stone (Pumic). The research aim at studying and analyzing the planning forming and architectural specification of this city through studying some examples of its buildings to recognize the traditional building role in saving the traditional energy by studying the building material, ventilation system, orientation and opening, for using these elements to raise the efficiency of using the resources of traditional sources. The research is abbreviated to several results such as: 1. Urbanization planning side: a. Elements of urban planning represented in the mass and opening their environmental role. b. Method of forming the urban planning. c. Series in arrangement of elements of urban planning. 2. Architectural side: a. Ratio between solid and void. b. opening shapes. c. internal courtyards. d. Unique architectural elements (Mashrabiyas (Oriels), sky lines, opening covering...etc). e. Building material used . f. building construction methods. g. Kind of walls.(Author)

  18. Evaluating the Physical Environment of Design Studios: A Case study in Malaysian Private Architecture Schools

    Directory of Open Access Journals (Sweden)

    Shanthi Muniandy

    2015-09-01

    Full Text Available Understanding the notion of learner’s experiences in the design of physical environment of an architecture design studio is a necessity as it contains certain values of influence. It is due to the unique learning experiences which are accrued particularly in design studio that is continued during professional practice as well. Most architectural campuses in Malaysian Private Higher Education Institutions (MPHEI are devoid of certain important elements and this issue needs to be looked into seriously. Apparently, most architectural design studios today have different physical settings, and have developed their own learning culture based on the typical space that they have. Reviewing the physical environment and how it contributes to the social environ-ment in MPHEI’s architectural context requires certain understanding on the learner’s psycho-logical needs, expectations and in the same time to meet the educational objective which is never an easy task. Hence, this paper reviewed the studies of the possible physical environment approaches in connecting the learner’s connections in architecture studio learning environ-ment. A questionnaire survey with Likert-scale components, and semi-structured interview on learners of five distinguished Private Architectural schools in Malaysia unveiled several signifi-cant findings that can lead entrepreneurs to upgrade the physical environment of these MPHEIs in order to cope with the demands of the stakeholders.

  19. Automation Hooks Architecture Trade Study for Flexible Test Orchestration

    Science.gov (United States)

    Lansdowne, Chatwin A.; Maclean, John R.; Graffagnino, Frank J.; McCartney, Patrick A.

    2010-01-01

    We describe the conclusions of a technology and communities survey supported by concurrent and follow-on proof-of-concept prototyping to evaluate feasibility of defining a durable, versatile, reliable, visible software interface to support strategic modularization of test software development. The objective is that test sets and support software with diverse origins, ages, and abilities can be reliably integrated into test configurations that assemble and tear down and reassemble with scalable complexity in order to conduct both parametric tests and monitored trial runs. The resulting approach is based on integration of three recognized technologies that are currently gaining acceptance within the test industry and when combined provide a simple, open and scalable test orchestration architecture that addresses the objectives of the Automation Hooks task. The technologies are automated discovery using multicast DNS Zero Configuration Networking (zeroconf), commanding and data retrieval using resource-oriented Restful Web Services, and XML data transfer formats based on Automatic Test Markup Language (ATML). This open-source standards-based approach provides direct integration with existing commercial off-the-shelf (COTS) analysis software tools.

  20. Developing a scalable modeling architecture for studying survivability technologies

    Science.gov (United States)

    Mohammad, Syed; Bounker, Paul; Mason, James; Brister, Jason; Shady, Dan; Tucker, David

    2006-05-01

    To facilitate interoperability of models in a scalable environment, and provide a relevant virtual environment in which Survivability technologies can be evaluated, the US Army Research Development and Engineering Command (RDECOM) Modeling Architecture for Technology Research and Experimentation (MATREX) Science and Technology Objective (STO) program has initiated the Survivability Thread which will seek to address some of the many technical and programmatic challenges associated with the effort. In coordination with different Thread customers, such as the Survivability branches of various Army labs, a collaborative group has been formed to define the requirements for the simulation environment that would in turn provide them a value-added tool for assessing models and gauge system-level performance relevant to Future Combat Systems (FCS) and the Survivability requirements of other burgeoning programs. An initial set of customer requirements has been generated in coordination with the RDECOM Survivability IPT lead, through the Survivability Technology Area at RDECOM Tank-automotive Research Development and Engineering Center (TARDEC, Warren, MI). The results of this project are aimed at a culminating experiment and demonstration scheduled for September, 2006, which will include a multitude of components from within RDECOM and provide the framework for future experiments to support Survivability research. This paper details the components with which the MATREX Survivability Thread was created and executed, and provides insight into the capabilities currently demanded by the Survivability faculty within RDECOM.

  1. A social work study on measuring the impact of age and job title on stress: A case study of hydro-power employees

    Directory of Open Access Journals (Sweden)

    Akbar Iravani

    2012-10-01

    Full Text Available The study performs an empirical study based on the implementation of ANOVA and LSD tests to measure the impact of stress among people with different job titles and ages in a hydropower unit located in city of Esfahan, Iran. The study performed the survey among all 81 people who were working for customer service section of this company and consisted of two parts, in the first part; we gather all private information such as age, gender, education, job experience, etc. through seven important questions. In the second part of the survey, there were 66 questions, which included all the relevant factors impacting employees' stress. Cronbach alpha was calculated as 0.946, which is well above the minimum acceptable level. The implementation of ANOVA and LSD tests have revealed that there are no meaning differences among people with different job titles but people in different age groups maintained various level of stress.

  2. An explorative study of the ecological design of residence architecture in Ming and Qing dynasties in Yangzhou

    Directory of Open Access Journals (Sweden)

    Lu Man

    2017-01-01

    Full Text Available Presently ecologicalization has become a key aspect of architecture designs. As studies deepen, the bountiful ecological ideas and design methods represented in Chinese traditional architectural culture are increasingly valued. There remain as of today quite a few residence mansions built in Ming and Qing dynasties in Yangzhou-a city famous for its history and culture. The distinctive regional culture and architectural style that those architectures embody has received worldwide attention in the academic field. By weighing on the shaping of architectural forms, choice in connection genres and structuring measures as well as sorting through and studying on the ecologicalized architectural design practices such as reemploying local materials, deeper understanding of traditional architecture will be achieved for us to better inherit and develop traditional architectural culture. Hence in-depth studies on contemporary ecological architecture and sustainable development will be of greater practical significance. Furthermore, it is beneficial to expand ideas on ecological design, truly integrate architectures into the setting to give expression to the ecological and culture features of them and provide theoretic support for creating new architecture with diversified culture implications and ecological features in light of actual conditions in an orderly manner.

  3. A Systematic Mapping Study of Software Architectures for Cloud Based Systems

    DEFF Research Database (Denmark)

    Chauhan, Muhammad Aufeef; Babar, Muhammad Ali

    2014-01-01

    Context: Cloud computing has gained significant attention of researchers and practitioners. This emerging paradigm is being used to provide solutions in multiple domains without huge upfront investment because of its on demand recourse-provisioning model. However, the information about how software...... of this study is to systematically identify and analyze the currently published research on the topics related to software architectures for cloud-based systems in order to identify architecture solutions for achieving quality requirements. Method: We decided to carry out a systematic mapping study to find...... as much peer-reviewed literature on the topics related to software architectures for cloud-based systems as possible. This study has been carried out by following the guidelines for conducting systematic literature reviews and systematic mapping studies as reported in the literature. Based on our paper...

  4. 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”...

  5. English title

    Directory of Open Access Journals (Sweden)

    Nalda Arias Cascante

    2015-11-01

    Full Text Available In the course of time, women have been expropriated of their efforts, their creations, their wealth (both symbolic and physical and their work. It was on the First World Conference on Women, sponsored by the UN (1975, when the crusade was inaugurated to vindicate human rights in all areas, moving into the various legal mechanisms of modern democratic states. This paper presents the results of the study on the implementation of the Management System on Equality and Gender Equality (SIGEG and its impact on the management of human resources in organizations. Having as leader of the case (case leader Banco Popular and Community Development (BPDC of Costa Rica, the relationship between systems of equity and obtaining excellent results for the organizations is evident. The main results obtained are shown by an analysis of quantitative and qualitative approach, through descriptive research, under the case study methodology. The results fully meet the proposed SIGEG influence on the direction and management of human resources objective, and how these practices positively impact the management of equality, equity and diversity in the organization.

  6. english title

    International Nuclear Information System (INIS)

    Esteban, Adolfo; Eppis, Maria Rosa

    1996-01-01

    One important parameter to specify in nuclear fuels is the oxygen-metal ratio, many tests were described in literature to determine it. Gravimetric methods are possibly the most used and usually a good precision was obtained analyzing sintered materials. However this method is affected by the humidity and impurities sorbed in the samples, especially in powders. The spectrophotometric methods determine oxygen-uranium ratio by measuring the absorbance of different ionic species in phosphoric acid. This technique is simply and is not affected by humidity and impurities. Owing to discrepancy in the results between both methods, it was carried out in our laboratory, a study on various gravimetric and spectrophotometric methods. Several assays and analysis were performed comparing test procedures, trying to obtain better precision and accuracy. This work presents the results obtained and the recommended procedure to use with sintered and unsintered materials. (author)

  7. Convenience of Statistical Approach in Studies of Architectural Ornament and Other Decorative Elements Specific Application

    Science.gov (United States)

    Priemetz, O.; Samoilov, K.; Mukasheva, M.

    2017-11-01

    An ornament is an actual phenomenon of the architecture modern theory, a common element in the practice of design and construction. It has been an important aspect of shaping for millennia. The description of the methods of its application occupies a large place in the studies on the theory and practice of architecture. However, the problem of the saturation of compositions with ornamentation, the specificity of its themes and forms have not been sufficiently studied yet. This aspect requires accumulation of additional knowledge. The application of quantitative methods for the plastic solutions types and a thematic diversity of facade compositions of buildings constructed in different periods creates another tool for an objective analysis of ornament development. It demonstrates the application of this approach for studying the features of the architectural development in Kazakhstan at the end of the XIX - XXI centuries.

  8. The study of the influence of functionalism and international style on architecture development in Medan City

    Science.gov (United States)

    Pane, I. F.; Loebis, M. N.; Azhari, I.; Ginting, N.; Harisdani, D. D.

    2018-02-01

    As we know before that the development of Modern Architecture especially in Europe was not separated from the influence of Avant Garde, this influence brought a remarkable thing to the development of mindset at the time. It was not only in art and its beauty, but also in the development of architectural theories. The development of this new theory produced new forms in the world of architecture. The transition era from Renaissance to Modern was showed with Eclectic Architecture, at that time the shape of the building was still in classical form. The use of classical ornaments was still often used so that the outside appearance of architecture was seen like the previous one. Although skeleton concrete had been found as a new technology at that time, the shape of the building was still looked like in the classical period. This will be different at the time after the Eclectic because the views on the mindset of life have changed. The development of modern architecture in Europe is influenced by the movement of Functionalism and International Style; this movement characterizes a free architecture in the past. This movement also brought to Indonesia and some big cities like Jakarta, Surabaya and Medan. This study aims to see its influence in several colonial buildings built during the reign of the Dutch East Indies in Medan. With a qualitative approach looking at the existing theory and theories used to clarify the effect of the movement and see that the colonial buildings have a significant influence on the development of Functionalism and International Style in Europe.

  9. 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.

  10. Quantitative study on the statistical properties of fibre architecture of genuine and numerical composite microstructures

    DEFF Research Database (Denmark)

    Hansen, Jens Zangenberg; Brøndsted, Povl

    2013-01-01

    A quantitative study is carried out regarding the statistical properties of the fibre architecture found in composite laminates and that generated numerically using Statistical Representative Volume Elements (SRVE’s). The aim is to determine the reliability and consistency of SRVE’s for represent......A quantitative study is carried out regarding the statistical properties of the fibre architecture found in composite laminates and that generated numerically using Statistical Representative Volume Elements (SRVE’s). The aim is to determine the reliability and consistency of SRVE...

  11. Presenting Enterprise Architecture Strategies Using Business Model Canvas (Case Study of E-commerce PT Xyz)

    OpenAIRE

    Christini, Chintamy; Rahmad, Basuki

    2015-01-01

    Information Technology (IT) is known as enabler of business. One of the study that align business and IT is enterprise architecture. In this era, one of the business that become a trend the world is electronic commerce (e-commerce). With the suitable enterprise architecture strategies, e-commerce can be improved according to the business and IT condition. This paper represents about study case of an Indonesian e-commerce website which is still unknown by internet users and the SWOT strategy a...

  12. Architectural Theatricality

    DEFF Research Database (Denmark)

    Tvedebrink, Tenna Doktor Olsen

    environments and a knowledge gap therefore exists in present hospital designs. Consequently, the purpose of this thesis has been to investigate if any research-based knowledge exist supporting the hypothesis that the interior architectural qualities of eating environments influence patient food intake, health...... and well-being, as well as outline a set of basic design principles ‘predicting’ the future interior architectural qualities of patient eating environments. Methodologically the thesis is based on an explorative study employing an abductive approach and hermeneutic-interpretative strategy utilizing tactics...... and food intake, as well as a series of references exist linking the interior architectural qualities of healthcare environments with the health and wellbeing of patients. On the basis of these findings, the thesis presents the concept of Architectural Theatricality as well as a set of design principles...

  13. Advanced information processing system: The Army fault tolerant architecture conceptual study. Volume 2: Army fault tolerant architecture design and analysis

    Science.gov (United States)

    Harper, R. E.; Alger, L. S.; Babikyan, C. A.; Butler, B. P.; Friend, S. A.; Ganska, R. J.; Lala, J. H.; Masotto, T. K.; Meyer, A. J.; Morton, D. P.

    1992-01-01

    Described here is the Army Fault Tolerant Architecture (AFTA) hardware architecture and components and the operating system. The architectural and operational theory of the AFTA Fault Tolerant Data Bus is discussed. The test and maintenance strategy developed for use in fielded AFTA installations is presented. An approach to be used in reducing the probability of AFTA failure due to common mode faults is described. Analytical models for AFTA performance, reliability, availability, life cycle cost, weight, power, and volume are developed. An approach is presented for using VHSIC Hardware Description Language (VHDL) to describe and design AFTA's developmental hardware. A plan is described for verifying and validating key AFTA concepts during the Dem/Val phase. Analytical models and partial mission requirements are used to generate AFTA configurations for the TF/TA/NOE and Ground Vehicle missions.

  14. Browse Title Index

    African Journals Online (AJOL)

    2004): Special Issue 2004, Differential production of immune parameters by mouse strains ... agglutination and complement fixation tests in the field diagnosis ... List All Titles · Free To Read Titles This Journal is Open Access.

  15. 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.

  16. 78 FR 55068 - Request for Information To Inform the Title III Evaluation and Research Studies Agenda

    Science.gov (United States)

    2013-09-09

    ... III Evaluation and Research Studies Agenda AGENCY: Office of English Language Acquisition, Language... priorities for future evaluation and research studies needed to inform effective instruction, assessment, and... we seek to gather information on the evaluation and research studies needs of the field, which may...

  17. The relationship between nectaries and floral architecture: a case study in Geraniaceae and Hypseocharitaceae.

    Science.gov (United States)

    Jeiter, Julius; Hilger, Hartmut H; Smets, Erik F; Weigend, Maximilian

    2017-11-10

    Flowers of Geraniaceae and Hypseocharitaceae are generally considered as morphologically simple. However, previous studies indicated complex diversity in floral architecture including tendencies towards synorganization. Most of the species have nectar-rewarding flowers which makes the nectaries a key component of floral organization and architecture. Here, the development of the floral nectaries is studied and placed into the context of floral architecture. Seven species from Geraniaceae and one from Hypseocharitaceae were investigated using scanning electron microscopy and light microscopy. Samples were prepared and processed using standard protocols. The development of the nectary glands follows the same trajectory in all species studied. Minor differences occur in the onset of nectarostomata development. The most striking finding is the discovery that a short anthophore develops via intercalary growth at the level of the nectary glands. This anthophore lifts up the entire flower apart from the nectary gland itself and thus plays an important role in floral architecture, especially in the flowers of Pelargonium. Here, the zygomorphic flowers show a particularly extensive receptacular growth, resulting in the formation of a spur-like receptacular cavity ('inner spur'). The nectary gland is hidden at the base of the cavity. Various forms of compartmentalization, culminating in the 'revolver flower' of Geranium maderense, are described. Despite the superficial similarity of the flowers in Geraniaceae and Hypseocharitaceae, there is broad diversity in floral organization and floral architecture. While the receptacular origin of the spur-like cavity in Pelargonium had already been described, anthophore formation via intercalary growth of the receptacle in the other genera had not been previously documented. In the context of the most recent phylogenies of the families, an evolutionary series for the floral architecture is proposed, underscoring the importance of

  18. Title IX Resource Guide

    Science.gov (United States)

    Office for Civil Rights, US Department of Education, 2015

    2015-01-01

    Title IX of the Education Amendments of 1972 (Title IX) prohibits discrimination based on sex in education programs and activities in federally funded schools at all levels. If any part of a school district or college receives any Federal funds for any purpose, all of the operations of the district or college are covered by Title IX. The essence…

  19. On Some Aspects of Study on Dimensions and Proportions of Church Architecture

    Science.gov (United States)

    Kolobaeva, T. V.

    2017-11-01

    Architecture forms and arranges the environment required for a comfortable life and human activity. The modern principles of architectural space arrangement and form making are represented by a reliable system of buildings which are used in design. Architects apply these principles and knowledge of space arrangement in regard to the study of special and regulatory literature when performing a particular creative task. This system of accumulated knowledge is perceived in the form of an existing stereotype with no regard for understanding of the form making and experience inherent to the architects and thinkers of previous ages. We make an attempt to restore this connection as the form-making specific regularities known by ancient architects should be taken into account. The paper gives an insight into some aspects of traditional dimensions and proportions of church architecture.

  20. Title: Studies on drug switchability showed heterogeneity in methodological approaches: a scoping review.

    Science.gov (United States)

    Belleudi, Valeria; Trotta, Francesco; Vecchi, Simona; Amato, Laura; Addis, Antonio; Davoli, Marina

    2018-05-16

    Several drugs share the same therapeutic indication, including those undergoing patent expiration. Concerns on the interchangeability are frequent in clinical practice, challenging the evaluation of switchability through observational research. To conduct a scoping review of observational studies on drug switchability to identify methodological strategies adopted to deal with bias and confounding. We searched PubMed, EMBASE, and Web of Science (updated 1/31/2017) to identify studies evaluating switchability in terms of effectiveness/safety outcomes or compliance. Three reviewers independently screened studies extracting all characteristics. Strategies to address confounding, particularly, previous drug use and switching reasons were considered. All findings were summarized in descriptive analyses. Thirty-two studies, published in the last 10 years, met the inclusion criteria. Epilepsy, cardiovascular and rheumatology were the most frequently represented clinical areas. 75% of the studies reported data on effectiveness/safety outcomes. The most frequent study design was cohort (65.6%) followed by case-control (21.9%) and self-controlled (12.5%). Case-control and case-crossover studies showed homogeneous methodological strategies to deal with bias and confounding. Among cohort studies, the confounding associated with previous drug use was addressed introducing variables in multivariate model (47.3%) or selecting only adherent patients (14.3%). Around 30% of cohort studies did not report reasons for switching. In the remaining 70%, clinical parameters or previous occurrence of outcomes were measured to identify switching connected with lack of effectiveness or adverse events. This study represents a starting point for researchers and administrators who are approaching the investigation and assessment of issues related to interchangeability of drugs. Copyright © 2018. Published by Elsevier Inc.

  1. VHDL vs. Bluespec system verilog: a case study on a Java embedded architecture

    NARCIS (Netherlands)

    Gruian, Flavius; Westmijze, M.

    2008-01-01

    This paper compares two hardware design flows, based on the classic VHDL on one side and the relatively new Blue-spec System Verilog (BSV) on the other side. The comparison is based on a case study of a Java embedded architecture, comprising a Java native processor and a memory management unit. The

  2. Transformation-based exploration of data parallel architecture for customizable hardware : a JPEG encoder case study

    NARCIS (Netherlands)

    Corvino, R.; Diken, E.; Gamatié, A.; Jozwiak, L.

    2012-01-01

    In this paper, we present a method for the design of MPSoCs for complex data-intensive applications. This method aims at a blend exploration of the communication, the memory system architecture and the computation resource parallelism. The proposed method is exemplified on a JPEG Encoder case study

  3. Methodical Design of Software Architecture Using an Architecture Design Assistant (ArchE)

    Science.gov (United States)

    2005-04-01

    PA 15213-3890 Methodical Design of Software Architecture Using an Architecture Design Assistant (ArchE) Felix Bachmann and Mark Klein Software...DATES COVERED 00-00-2005 to 00-00-2005 4. TITLE AND SUBTITLE Methodical Design of Software Architecture Using an Architecture Design Assistant...important for architecture design – quality requirements and constraints are most important Here’s some evidence: If the only concern is

  4. Instructional Coding System for Mathematics Program of Studies. MET, A Title IV-C Project.

    Science.gov (United States)

    Fairfax County Public Schools, VA. Dept. of Instructional Services.

    This document is part of the Management for Effective Teaching (MET) support kit, a pilot project designed by the Fairfax County (Virginia) Public Schools to assist elementary school teachers in planning, managing, and implementing the county's Program of Studies (POS). This document provides an alpha-numeric coding system to be used in…

  5. The Influence of Study and Travel Abroad on the Personal and Professional Development of Students in Architecture Design Programs

    Science.gov (United States)

    Culver, Lyle D.

    2011-01-01

    International travel has significant implications on the study of architecture. This study analyzed ways in which undergraduate and graduate students benefited from the experience of international travel and study abroad. Taken from the perspective of 15 individuals who were currently or had been architecture students at the University of Miami…

  6. 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...

  7. A Study Effects Architectural Marketing Capabilities on Performance Marketing unit Based on: Morgan et al case: Past Industry in Tehran

    OpenAIRE

    Mohammad Reza Dalvi; Robabe Seifi

    2014-01-01

    Over a period of time architectural marketing capabilities combination of knowledge and skills develop in to capabilities. These architectural marketing capabilities have been identified as one of the important ways firms can achieve a competitive advantage The following research tests effects architectural marketing capabilities on performance marketing unit Based on a survey .a structural equation model was developed to test our hypotheses. the study develops a structural model linking arch...

  8. Search for design intelligence: A field study on the role of emotional intelligence in architectural design studios

    OpenAIRE

    Nazidizaji, Sajjad; Tomé, Ana; Regateiro, Francisco

    2017-01-01

    The design studio is the core of the architecture curriculum. Interpersonal interactions have a key role during the processes of design and critique. The influence of emotional intelligence (EQ) on interpersonal communication skills has been widely proven. This study examines the correlation between EQ and architectural design competence. To achieve this, 78 architecture students were selected via a simple random sampling method and tested using an EQ test questionnaire developed by Bradbury ...

  9. Study of the Local Horizon. (Spanish Title: Estudio del Horizonte Local.) Estudo do Horizonte Local

    Science.gov (United States)

    Ros, Rosa M.

    2009-12-01

    The study of the horizon is fundamental to easy the first observations of the students at any education center. A simple model, to be developed in each center, allows to easy the study and comprehension of the rudiments of astronomy. The constructed model is presented in turn as a simple equatorial clock, other models (horizontal and vertical) may be constructed starting from it. El estudio del horizonte es fundamental para poder facilitar las primeras observaciones de los alumnos en un centro educativo. Un simple modelo, que debe realizarse para cada centro, nos permite facilitar el estudio y la comprensión de los primeros rudimentos astronómicos. El modelo construido se presenta a su vez como un sencillo modelo de reloj ecuatorial y a partir de él se pueden construir otros modelos (horizontal y vertical). O estudo do horizonte é fundamental para facilitar as primeiras observações dos alunos num centro educativo. Um modelo simples, que deve ser feito para cada centro, permite facilitar o estudo e a compreensão dos primeiros rudimentos astronômicos. O modelo construído apresenta-se, por sua vez, como um modelo simples de relógio equatorial e a partir dele pode-se construir outros modelos (horizontal e vertical)

  10. Using version information in architectural clustering : a case study

    NARCIS (Netherlands)

    Wierda, A.; Dortmans, E.; Somers, L.

    2006-01-01

    This paper describes a case study that uses clustering to group classes of an existing objectoriented system of significant size into subsystems. The clustering process is based on the structural relations between the classes: associations, generalizations and dependencies. We experiment with

  11. \\title{MARS15 Simulation Studies in the CMS Detector of Some LHC Beam Accident Scenarios}

    CERN Document Server

    Bhat, Pushpalatha C; Striganov, S.I; Singh, Amandeep

    2009-01-01

    \\begin{abstract} The CMS tracker, made of silicon strips and pixels and silicon-based electronics, is vulnerable to effects of radiation exposure during the LHC operation. Of much concern is the potential for damage from a high instantaneous dose to the pixel detectors and electronics located only a few centimeters from the beam in the event of a fast accidental beam loss. One of the worst case scenarios for such a beam loss is an unintended firing of an abort kicker module, referred to as the kicker pre-fire. MARS15 simulation studies of radiation loads in CMS for the kicker pre-fire scenario are described in this paper. It is found that, in a kicker pre-fire accident, in a time span of about 100 ns, the innermost pixel layer may see a radiation dose of about 0.02 Gy \\-- equivalent to a fluence of $\\sim 6\\times 10^{7}$ MIPs/$cm^2$. No discernible damage to the pixel detectors or the electronics were seen at these levels of fluence in recent beam tests. We note that the dose is about 1000 times smaller t...

  12. Titles of Scientific Letters and Research Papers in Astrophysics: A Comparative Study of Some Linguistic Aspects and Their Relationship with Collaboration Issues

    Science.gov (United States)

    Méndez, David I.; Alcaraz, M. Ángeles

    2017-01-01

    In this study we compare the titles of scientific letters and those of research papers published in the field of astrophysics in order to identify the possible differences and/or similarities between both genres in terms of several linguistic and extra-linguistic variables (length, lexical density, number of prepositions, number of compound…

  13. Evaluating the Use of Instructional Coaching as a Tool to Improve Teacher Instructional Strategies at a Title 1 Middle School: An Action Research Study

    Science.gov (United States)

    Learmond, Karen W.

    2017-01-01

    This action research study focused on the use of an instructional coaching model to support teachers in the use of Marzano's nine research-based instructional strategies at a low performing Title 1 middle school. The intervention was carried out over five and a half -month period and was aimed at improving teachers' classroom instruction. The…

  14. Comparing the characteristics of highly cited titles and highly alted titles

    Energy Technology Data Exchange (ETDEWEB)

    Didegah, F.; Bowman, T.D.; Bowman, S.; Hartley, J.

    2016-07-01

    This study examines differences in the types of titles for articles that show high altmetric activity (highly alted articles) versus highly cited articles. This work expands on previous research on document titles in combination with a grounded theory approach to develop a codebook in which articles were manually coded based on 11 characteristics. The results show that there are differences and similarities in titles across many of the examined characteristics; highly cited titles and highly mentioned titles on Wikipedia have some similar characteristics such as they have the the highest percentage of substantive words; in addition, there are no or very few titles referencing outside or with humor/lightness on both platforms. Twitter and Facebook also showed some similarities having the highest percentage of humorous/light titles and lowest percentage of substantive words in their titles. (Author)

  15. Title Epidemic Model of a Concept within the Subject Classes of Patents: A Case Study on the Term RFID

    Directory of Open Access Journals (Sweden)

    Mohammad Tavakolizade Ravari

    2016-12-01

    Full Text Available The current research aims at studying the epidemic model of the term RFID within the classes of patents. Methodology: The research is descriptive and has been conducted based on the mathematical models of diseases. Research population consists of 35,627 granted patents from the USPTO database those which the terms RFID or Radio Frequency Identification occur in their titles or abstracts. Data analysis was performed through software like Excel, SPSS, and Ravar-Matrix. Findings show that the cumulative growth of sub-classes with the term RFID follows an S-logistic model. This is an evidence of natural growth rate for assigning the term RFID to the USPTO sub-classes over the years.  Other finding reveals that the term RFID has been entered into and exited from the sub-classes of patents like the SIS epidemic model of diseases. As a final conclusion, the most technical fields those that are susceptible for RFID technology, have been met this technology. On the base of SIS model, the epidemic of RFID technology has been reached a balance.

  16. Management practices and influences on IT architecture decisions: a case study in a telecom company

    OpenAIRE

    Hsing, Chen Wen; Souza, Cesar Alexandre de

    2012-01-01

    The study aims to analyze the IT architecture management practices associated with their degree of maturity and the influence of institutional and strategic factors on the decisions involved through a case study in a large telecom organization. The case study allowed us to identify practices that led the company to its current stage of maturity and identify practices that can lead the company to the next stage. The strategic influence was mentioned by most respondents and the institutional in...

  17. Hierarchically assembled Au microspheres and sea urchin-like architectures: formation mechanism and SERS study.

    Science.gov (United States)

    Wang, Xiansong; Yang, Da-Peng; Huang, Peng; Li, Min; Li, Chao; Chen, Di; Cui, Daxiang

    2012-12-21

    The hierarchically assembled Au microspheres/sea urchin-like structures have been synthesized in aqueous solution at room temperature with and without proteins (bovine serum albumin, BSA) as mediators. The average diameter of an individual Au microsphere is 300-600 nm, which is composed of some compact nanoparticles with an average diameter of about 15 nm. Meanwhile, the sea urchin-like Au architecture exhibits an average diameter of 600-800 nm, which is made up of some nanopricks with an average length of 100-200 nm. These products are characterized by means of scanning electron microscopy (SEM), X-ray diffraction (XRD) and transmission electronic microscopy (TEM). It is found that the BSA and ascorbic acid (AA) have great effects on the morphology of the resulting products. Two different growth mechanisms are proposed. The study on surface enhanced Raman scattering (SERS) activities is also carried out between Au microspheres and Au sea urchin-like architectures. It is found that Au urchin-like architectures possess much higher SERS activity than the Au microspheres. Our work may shed light on the design and synthesis of hierarchically self-assembled 3D micro/nano-architectures for SERS, catalysis and biosensors.

  18. Feasibility study on sensor data fusion for the CP-140 aircraft: fusion architecture analyses

    Science.gov (United States)

    Shahbazian, Elisa

    1995-09-01

    Loral Canada completed (May 1995) a Department of National Defense (DND) Chief of Research and Development (CRAD) contract, to study the feasibility of implementing a multi- sensor data fusion (MSDF) system onboard the CP-140 Aurora aircraft. This system is expected to fuse data from: (a) attributed measurement oriented sensors (ESM, IFF, etc.); (b) imaging sensors (FLIR, SAR, etc.); (c) tracking sensors (radar, acoustics, etc.); (d) data from remote platforms (data links); and (e) non-sensor data (intelligence reports, environmental data, visual sightings, encyclopedic data, etc.). Based on purely theoretical considerations a central-level fusion architecture will lead to a higher performance fusion system. However, there are a number of systems and fusion architecture issues involving fusion of such dissimilar data: (1) the currently existing sensors are not designed to provide the type of data required by a fusion system; (2) the different types (attribute, imaging, tracking, etc.) of data may require different degree of processing, before they can be used within a fusion system efficiently; (3) the data quality from different sensors, and more importantly from remote platforms via the data links must be taken into account before fusing; and (4) the non-sensor data may impose specific requirements on the fusion architecture (e.g. variable weight/priority for the data from different sensors). This paper presents the analyses performed for the selection of the fusion architecture for the enhanced sensor suite planned for the CP-140 aircraft in the context of the mission requirements and environmental conditions.

  19. Artistic and Engineering Design of Platform-Based Production Systems: A Study of Swedish Architectural Practice

    Directory of Open Access Journals (Sweden)

    Gustav Jansson

    2018-02-01

    Full Text Available Research on platform-based production systems for house-building has focused on production and manufacturing issues. The aim of this research is to explore how the architectural design process contributes to the industrialised house-building industry from the perspective of creative design work. It also aims to describe how constraints affect architectural design work in the engineer-to-order context, when using platform-based production systems. Architects with experience in using platform-based building systems with different degrees of constraints were interviewed regarding creative aspects of the design work. The interviews, together with documents relating to platform constraints, were then analysed from the perspective of artistic and engineering design theories. The results show the benefits and issues of using platform constraints, both with prefabrication of volumetric modules, as well as prefabricated slab and wall elements. The study highlights a major research gap by describing how architectural work, from both the creative artistic and engineering design perspectives, is affected by constraints in the building platform: (1 the architectural design work goes through a series of divergent and convergent processes where the divergent processes are explorative and the convergent processes are solution-oriented; and (2, there is a trade-off between creativity and efficiency in the design work. Open parameters for layout design are key to architectural creativity, while predefinition supports efficiency. The results also provide an understanding of the potential for creativity in artistic and engineering work tasks through different phases in design, and how they are related to constraints in the platform. The main limitation of the research is the number of interviewed architects who had different background experiences of working with different types of platform constraints. More studies are needed to confirm the observations and to

  20. Architectural geometry

    KAUST Repository

    Pottmann, Helmut; Eigensatz, Michael; Vaxman, Amir; Wallner, Johannes

    2014-01-01

    Around 2005 it became apparent in the geometry processing community that freeform architecture contains many problems of a geometric nature to be solved, and many opportunities for optimization which however require geometric understanding. This area of research, which has been called architectural geometry, meanwhile contains a great wealth of individual contributions which are relevant in various fields. For mathematicians, the relation to discrete differential geometry is significant, in particular the integrable system viewpoint. Besides, new application contexts have become available for quite some old-established concepts. Regarding graphics and geometry processing, architectural geometry yields interesting new questions but also new objects, e.g. replacing meshes by other combinatorial arrangements. Numerical optimization plays a major role but in itself would be powerless without geometric understanding. Summing up, architectural geometry has become a rewarding field of study. We here survey the main directions which have been pursued, we show real projects where geometric considerations have played a role, and we outline open problems which we think are significant for the future development of both theory and practice of architectural geometry.

  1. Architectural geometry

    KAUST Repository

    Pottmann, Helmut

    2014-11-26

    Around 2005 it became apparent in the geometry processing community that freeform architecture contains many problems of a geometric nature to be solved, and many opportunities for optimization which however require geometric understanding. This area of research, which has been called architectural geometry, meanwhile contains a great wealth of individual contributions which are relevant in various fields. For mathematicians, the relation to discrete differential geometry is significant, in particular the integrable system viewpoint. Besides, new application contexts have become available for quite some old-established concepts. Regarding graphics and geometry processing, architectural geometry yields interesting new questions but also new objects, e.g. replacing meshes by other combinatorial arrangements. Numerical optimization plays a major role but in itself would be powerless without geometric understanding. Summing up, architectural geometry has become a rewarding field of study. We here survey the main directions which have been pursued, we show real projects where geometric considerations have played a role, and we outline open problems which we think are significant for the future development of both theory and practice of architectural geometry.

  2. Early Period of Modern Architecture in Turkey - A Case Study of Eskisehir

    Science.gov (United States)

    Karasozen, Rana

    2017-10-01

    modern buildings of Eskisehir as a medium-size city of Turkey will be examined in this study within the scope of the early modern architectural period of Turkey.

  3. Architectural Engineers

    DEFF Research Database (Denmark)

    Petersen, Rikke Premer

    engineering is addresses from two perspectives – as an educational response and an occupational constellation. Architecture and engineering are two of the traditional design professions and they frequently meet in the occupational setting, but at educational institutions they remain largely estranged....... The paper builds on a multi-sited study of an architectural engineering program at the Technical University of Denmark and an architectural engineering team within an international engineering consultancy based on Denmark. They are both responding to new tendencies within the building industry where...... the role of engineers and architects increasingly overlap during the design process, but their approaches reflect different perceptions of the consequences. The paper discusses some of the challenges that design education, not only within engineering, is facing today: young designers must be equipped...

  4. Asteroid Redirect Crewed Mission Space Suit and EVA System Architecture Trade Study

    Science.gov (United States)

    Bowie, Jonathan T.; Blanco, Raul A.; Watson, Richard D.; Kelly, Cody; Buffington, Jesse; Sipila, Stephanie A.

    2014-01-01

    This paper discusses the Asteroid Redirect Crewed Mission (ARCM) space suit and Extravehicular Activity (EVA) architecture trade study and the current state of the work to mature the requirements and products to the mission concept review level. The mission requirements and the resulting concept of operations will be discussed. A historical context will be presented as to present the similarities and differences from previous NASA missions. That will set the stage for the trade study where all options for both pressure garment and life support were considered. The rationale for the architecture decisions will then be presented. Since the trade study did identity risks, the subsequent tests and analyses that mitigated the risks will be discussed. Lastly, the current state of the effort will be provided.

  5. Doctoral research on architecture in Nigeria: Exploring domains, extending boundaries

    Directory of Open Access Journals (Sweden)

    Adetokunbo Oluwole Ilesanmi

    2016-03-01

    Full Text Available This paper explored through a literature review, the domains of research in Architecture and the nature of doctoral research, with a view to contributing to the evolving research agenda in the Nigerian context. The research method involved a descriptive and thematic analysis of the titles and abstracts of completed doctoral theses in Architecture in Nigeria, in the last 26 years (1990–2015, complemented by semi-structured interviews with six key informants. The study revealed an emphasis on Housing-related topics (34% relative to other research modules, such as׳ History and Theory׳ (20% and ׳Design and Production׳ (18%. It also reflected the limited coverage and scope of current research, relative to the global terrain, as evidenced in the article titles and contents of 45 Architecture-related Journals. The results of the interviews indicated the strong influence of supervisors׳ areas of interest in the choices of thesis titles. It highlighted reasons for the perceived focus on Housing, which reflect its unique place and multi-disciplinary nature. It concluded that extending the boundaries of architectural research at the doctoral level could be beneficial to the discipline and profession in Nigeria in order to align with global trends, while keeping cognizance of the local contexts.

  6. 78 FR 66906 - Privacy Act of 1974; System of Records: National Title I Study of Implementation and Outcomes...

    Science.gov (United States)

    2013-11-07

    ...) What classroom instructional practices do teachers in Title I schools use to support children's... between prekindergarten and 3rd grade? (4) What school supports and classroom practices are associated... Implementation and Outcomes; Early Childhood Language Development AGENCY: Institute of Education Sciences...

  7. Information data systems for a global change technology initiative architecture trade study

    Science.gov (United States)

    Murray, Nicholas D.

    1991-01-01

    The Global Change Technology Initiative (GCTI) was established to develop technology which will enable use of satellite systems of Earth observations on a global scale, enable use of the observations to predictively model Earth's changes, and provide scientists, government, business, and industry with quick access to the resulting information. At LaRC, a GCTI Architecture Trade Study was undertaken to develop and evaluate the architectural implications to meet the requirements of the global change studies and the eventual implementation of a global change system. The output of the trade study are recommended technologies for the GCTI. That portion of the study concerned with the information data system is documented. The information data system for an earth global change modeling system can be very extensive and beyond affordability in terms of today's costs. Therefore, an incremental approach to gaining a system is most likely. An options approach to levels of capability versus needed technologies was developed. The primary drivers of the requirements for the information data system evaluation were the needed science products, the science measurements, the spacecraft orbits, the instruments configurations, and the spacecraft configurations and their attendant architectures. The science products requirements were not studied here; however, some consideration of the product needs were included in the evaluation results. The information data system technology items were identified from the viewpoint of the desirable overall information system characteristics.

  8. SULTAN HASSAN MOSQUE: AN ISLAMIC ARCHITECTURAL WONDER ANALYTICAL STUDY OF DESIGN AND ITS EFFECT ON ISLAMIC CAIRO

    Directory of Open Access Journals (Sweden)

    Kareem Adel Mohamed Kamal Ismail

    2012-03-01

    Full Text Available Cities in 21st century are losing identity due to globalization and rapid urbanism. However, great architectural buildings like Sultan Hassan Mosque Complex show us that great architectural wonders can keep this identity and can affect positively in society’s life. The simple aim of this study is to investigate the relationship between architectural features and Islamic meanings in modern world through studying the past. The study is mainly based on two main sources of data, literature review regarding historical part and site visit dealing with discussion of architectural features, uses and effect on surroundings society. Based on these sources, analysis was made based on matrix relationship between two sets of criteria, architectural parts (design, usage, location, artistic features, and mosque significance in Islam (prayer house, community center, center of knowledge, meeting place for shoura. Findings proved the existence of consequent relationship between Islam and architecture, as Islamic principles affect the design of the mosque in religious, social, and service aspects. Alternatively, architectural building satisfies all Muslim needs. This dual effect situation shapes recommend-dations like enhancement of the multidimensional use of the mosque, strengthen the community service role of the mosque, and developing design of modern mosques to fulfill Muslim requirements with 21st century measures and also endorse Islamic values through architecture.

  9. A Comparative Study on the Architecture Internet of Things and its’ Implementation method

    Science.gov (United States)

    Xiao, Zhiliang

    2017-08-01

    With the rapid development of science and technology, Internet-based the Internet of things was born and achieved good results. In order to further build a complete Internet of things system, to achieve the design of the Internet of things, we need to constitute the object of the network structure of the indicators of comparative study, and on this basis, the Internet of things connected to the way and do more in-depth to achieve the unity of the object network architecture and implementation methods. This paper mainly analyzes the two types of Internet of Things system, and makes a brief comparative study of the important indicators, and then introduces the connection method and realization method of Internet of Things based on the concept of Internet of Things and architecture.

  10. A study of digital hardware architectures for nuclear reactors protection systems applications - reliability and safety analysis methods

    International Nuclear Information System (INIS)

    Benko, Pedro Luiz

    1997-01-01

    A study of digital hardware architectures, including experience in many countries, topologies and solutions to interface circuits for protection systems of nuclear reactors is presented. Methods for developing digital systems architectures based on fault tolerant and safety requirements is proposed. Directives for assessing such conditions are suggested. Techniques and the most common tools employed in reliability, safety evaluation and modeling of hardware architectures is also presented. Markov chain modeling is used to evaluate the reliability of redundant architectures. In order to estimate software quality, several mechanisms to be used in design, specification, and validation and verification (V and V) procedures are suggested. A digital protection system architecture has been analyzed as a case study. (author)

  11. A Comparative Study on Chinese Architecture in Peninsular Malaysia and Mainland China

    Directory of Open Access Journals (Sweden)

    Somayeh Armani

    2014-12-01

    Full Text Available Chinese architecture is one of the most prevailing architectural styles in Peninsular Malaysia, which is inspired from architectural specimens in Mainland China. It can be stated that the Chinese structures in the Peninsula are variations of Chinese architecture in Mainland China since the Chinese builders in this area have faced the long journey of migration, assimilation and integration with new culture and environment. This paper intends to focus on this architecture, its various typology and characteristics, and comprehend it in deeper levels by providing comparison between this architectural style in Peninsular Malaysia and Mainland China. To achieve this goal, this article applied Historical-Comparative Research method, during which a variety of evidence concerning classical Chinese architecture in Mainland China as well as Peninsular Malaysia was compared and interpreted. Findings in this article show that Chinese architecture in Peninsular Malaysia mainly follows Southern China's architectural style, whilst Northern China's architectural influence is perceivable in the later stage of its development.

  12. Microservices as an Evolutionary Architecture of Component-Based Development: A Think-aloud Study

    OpenAIRE

    Parizi, Reza M.

    2018-01-01

    Microservices become a fast growing and popular architectural style based on service-oriented development. One of the major advantages using component-based approaches is to support reuse. In this paper, we present a study of microservices and how these systems are related to the traditional abstract models of component-based systems. This research focuses on the core properties of microservices including their scalability, availability and resilience, consistency, coupling and cohesion, and ...

  13. A multivariate study of mangrove morphology ( Rhizophora mangle) using both above and below-water plant architecture

    Science.gov (United States)

    Brooks, R. Allen; Bell, Susan S.

    2005-11-01

    A descriptive study of the architecture of the red mangrove, Rhizophora mangle L., habitat of Tampa Bay, FL, was conducted to assess if plant architecture could be used to discriminate overwash from fringing forest type. Seven above-water (e.g., tree height, diameter at breast height, and leaf area) and 10 below-water (e.g., root density, root complexity, and maximum root order) architectural features were measured in eight mangrove stands. A multivariate technique (discriminant analysis) was used to test the ability of different models comprising above-water, below-water, or whole tree architecture to classify forest type. Root architectural features appear to be better than classical forestry measurements at discriminating between fringing and overwash forests but, regardless of the features loaded into the model, misclassification rates were high as forest type was only correctly classified in 66% of the cases. Based upon habitat architecture, the results of this study do not support a sharp distinction between overwash and fringing red mangrove forests in Tampa Bay but rather indicate that the two are architecturally undistinguishable. Therefore, within this northern portion of the geographic range of red mangroves, a more appropriate classification system based upon architecture may be one in which overwash and fringing forest types are combined into a single, "tide dominated" category.

  14. A Comparative Study on Chinese Architecture in Peninsular Malaysia and Mainland China

    OpenAIRE

    Somayeh Armani; Ezrin Arbi

    2014-01-01

    Chinese architecture is one of the most prevailing architectural styles in Peninsular Malaysia, which is inspired from architectural specimens in Mainland China. It can be stated that the Chinese structures in the Peninsula are variations of Chinese architecture in Mainland China since the Chinese builders in this area have faced the long journey of migration, assimilation and integration with new culture and environment. This paper intends to focus on this architecture, its various typology ...

  15. Browse Title Index

    African Journals Online (AJOL)

    Items 151 - 200 of 229 ... Browse Title Index ... Issue, Title. Vol 14, No 2 ... Vol 15, No 1 (2017), Qualitative and quantitative methods of suicide research in old age, Abstract PDF ... Vol 11, No 2 (2013), Simple Algorithm in the Management of Fetal ...

  16. Browse Title Index

    African Journals Online (AJOL)

    Items 201 - 250 of 488 ... African Journal of Paediatric Surgery. ... Ileocecal valve atresia: Introduction of a new surgical approach ... Vol 4, No 1 (2007), Isolated Bilateral Macrostomia: Case Series and ... Vol 9, No 2 (2012), Laparoscopic inguinal hernia repair in ... List All Titles · Free To Read Titles This Journal is Open Access.

  17. Title to mining properties

    International Nuclear Information System (INIS)

    Crouch, K.M.

    1976-01-01

    The requirements of the law which must be met in order to create title to an unpatented mining claim and the procedures which should be followed when an attempt is made to determine the title to the claim is acceptable are reviewed

  18. Information architecture: study and analysis of data Public Medical base (PubMed

    Directory of Open Access Journals (Sweden)

    Odete Máyra Mesquita Sales

    2016-07-01

    Full Text Available Objective. Based on principles proposed by Rosenfeld and Morville (2006, the present study examined the PubMed database interface, since a well-structured information architecture contributes to good usability in any digital environment. Method. The research development occurred through the use of literature techniques and empirical study on the analysis of information architecture based on organization, navigation, recommended labeling and search for Rosenfeld and Morville (2006 for the sake of usability base PubMed. For better understanding and description of these principles, we used the technique of content analysis. Results. The results showed that the database interface meets the criteria established by the elements of Information Architecture, such as organization based on hypertext structure, horizontal menu and local content divided into categories, identifying active links, global navigation , breadcrumb, textual labeling and iconographic and highlight the search engine. Conclusions. This research showed that the PubMed database interface is well structured, friendly and objective, with numerous possibilities of search and information retrieval. However, there is a need to adopt accessibility standards on this website, so that it reaches more efficiently its purpose of facilitating access to information organized and stored in the PubMed database.

  19. A Comprehensive Systematic Study on Thermoresponsive Gels: Beyond the Common Architectures of Linear Terpolymers

    Directory of Open Access Journals (Sweden)

    Anna P. Constantinou

    2017-01-01

    Full Text Available In this study, seven thermoresponsive methacrylate terpolymers with the same molar mass (MM and composition but various architectures were successfully synthesized using group transfer polymerization (GTP. These terpolymers were based on tri(ethylene glycol methyl ether methacrylate (TEGMA, A unit, n-butyl methacrylate (BuMA, B unit, and 2-(dimethylaminoethyl methacrylate (DMAEMA, C unit. Along with the more common ABC, ACB, BAC, and statistical architectures, three diblock terpolymers were also synthesized and investigated for the first time, namely (ABC, A(BC, and B(AC; where the units in the brackets are randomly copolymerized. Two BC diblock copolymers were also synthesized for comparison. Their hydrodynamic diameters and their effective pKas were determined by dynamic light scattering (DLS and hydrogen ion titrations, respectively. The self-assembly behavior of the copolymers was also visualized by transmission electron microscopy (TEM. Both dilute and concentrated aqueous copolymer solutions were extensively studied by visual tests and their cloud points (CP and gel points were determined. It is proven that the aqueous solution properties of the copolymers, with specific interest in their thermoresponsive properties, are influenced by the architecture, with the ABC and A(BC ones to show clear sol-gel transition.

  20. Medical Big Data Warehouse: Architecture and System Design, a Case Study: Improving Healthcare Resources Distribution.

    Science.gov (United States)

    Sebaa, Abderrazak; Chikh, Fatima; Nouicer, Amina; Tari, AbdelKamel

    2018-02-19

    The huge increases in medical devices and clinical applications which generate enormous data have raised a big issue in managing, processing, and mining this massive amount of data. Indeed, traditional data warehousing frameworks can not be effective when managing the volume, variety, and velocity of current medical applications. As a result, several data warehouses face many issues over medical data and many challenges need to be addressed. New solutions have emerged and Hadoop is one of the best examples, it can be used to process these streams of medical data. However, without an efficient system design and architecture, these performances will not be significant and valuable for medical managers. In this paper, we provide a short review of the literature about research issues of traditional data warehouses and we present some important Hadoop-based data warehouses. In addition, a Hadoop-based architecture and a conceptual data model for designing medical Big Data warehouse are given. In our case study, we provide implementation detail of big data warehouse based on the proposed architecture and data model in the Apache Hadoop platform to ensure an optimal allocation of health resources.

  1. Architecture and Film

    OpenAIRE

    Mohammad Javaheri, Saharnaz

    2016-01-01

    Film does not exist without architecture. In every movie that has ever been made throughout history, the cinematic image of architecture is embedded within the picture. Throughout my studies and research, I began to see that there is no director who can consciously or unconsciously deny the use of architectural elements in his or her movies. Architecture offers a strong profile to distinguish characters and story. In the early days, films were shot in streets surrounde...

  2. MANAGEMENT PRACTICES AND INFLUENCES ON IT ARCHITECTURE DECISIONS: A CASE STUDY IN A TELECOM COMPANY

    Directory of Open Access Journals (Sweden)

    Chen Wen Hsing

    2012-12-01

    Full Text Available The study aims to analyze the IT architecture management practices associated with their degree of maturity and the influence of institutional and strategic factors on the decisions involved through a case study in a large telecom organization. The case study allowed us to identify practices that led the company to its current stage of maturity and identify practices that can lead the company to the next stage. The strategic influence was mentioned by most respondents and the institutional influence was present in decisions related to innovation and those dealing with a higher level of uncertainties.

  3. 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....

  4. 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.

  5. Could the peristaltic transition zone be caused by non-uniform esophageal muscle fiber architecture? A simulation study.

    Science.gov (United States)

    Kou, W; Pandolfino, J E; Kahrilas, P J; Patankar, N A

    2017-06-01

    Based on a fully coupled computational model of esophageal transport, we analyzed how varied esophageal muscle fiber architecture and/or dual contraction waves (CWs) affect bolus transport. Specifically, we studied the luminal pressure profile in those cases to better understand possible origins of the peristaltic transition zone. Two groups of studies were conducted using a computational model. The first studied esophageal transport with circumferential-longitudinal fiber architecture, helical fiber architecture and various combinations of the two. In the second group, cases with dual CWs and varied muscle fiber architecture were simulated. Overall transport characteristics were examined and the space-time profiles of luminal pressure were plotted and compared. Helical muscle fiber architecture featured reduced circumferential wall stress, greater esophageal distensibility, and greater axial shortening. Non-uniform fiber architecture featured a peristaltic pressure trough between two high-pressure segments. The distal pressure segment showed greater amplitude than the proximal segment, consistent with experimental data. Dual CWs also featured a pressure trough between two high-pressure segments. However, the minimum pressure in the region of overlap was much lower, and the amplitudes of the two high-pressure segments were similar. The efficacy of esophageal transport is greatly affected by muscle fiber architecture. The peristaltic transition zone may be attributable to non-uniform architecture of muscle fibers along the length of the esophagus and/or dual CWs. The difference in amplitude between the proximal and distal pressure segments may be attributable to non-uniform muscle fiber architecture. © 2017 John Wiley & Sons Ltd.

  6. A Case Study of a Hybrid Parallel 3D Surface Rendering Graphics Architecture

    DEFF Research Database (Denmark)

    Holten-Lund, Hans Erik; Madsen, Jan; Pedersen, Steen

    1997-01-01

    This paper presents a case study in the design strategy used inbuilding a graphics computer, for drawing very complex 3Dgeometric surfaces. The goal is to build a PC based computer systemcapable of handling surfaces built from about 2 million triangles, andto be able to render a perspective view...... of these on a computer displayat interactive frame rates, i.e. processing around 50 milliontriangles per second. The paper presents a hardware/softwarearchitecture called HPGA (Hybrid Parallel Graphics Architecture) whichis likely to be able to carry out this task. The case study focuses ontechniques to increase...

  7. Service delivery innovation architecture: An empirical study of antecedents and outcomes

    Directory of Open Access Journals (Sweden)

    Rajeev Verma

    2014-06-01

    Full Text Available The research examines service delivery innovation architecture and its role in achieving sustainable competitive advantage of firms. The study develops and empirically examines an antecedent based model of service delivery innovation. We collected data from 203 service sector professionals working in Mexican financial and information technology firms, and tested the proposed relationship. Further, the study investigates the moderating role of customer orientation on innovation driven performance outcomes. Results show that customer orientation strengthens the service delivery–performance relationship. This paper aims to contribute to the strategic planning of service firms by guiding their resource allocation to ensure sustainable growth.

  8. Genome-Wide Association Study for Nine Plant Architecture Traits in Sorghum

    Directory of Open Access Journals (Sweden)

    Jing Zhao

    2016-07-01

    Full Text Available Sorghum [ (L Moench], an important grain and forage crop, is receiving significant attention as a lignocellulosic feedstock because of its water-use efficiency and high biomass yield potential. Because of the advancement of genotyping and sequencing technologies, genome-wide association study (GWAS has become a routinely used method to investigate the genetic mechanisms underlying natural phenotypic variation. In this study, we performed a GWAS for nine grain and biomass-related plant architecture traits to determine their overall genetic architecture and the specific association of allelic variants in gibberellin (GA biosynthesis and signaling genes with these phenotypes. A total of 101 single-nucleotide polymorphism (SNP representative regions were associated with at least one of the nine traits, and two of the significant markers correspond to GA candidate genes, ( and (, affecting plant height and seed number, respectively. The resolution of a previously reported quantitative trait loci (QTL for leaf angle on chromosome 7 was increased to a 1.67 Mb region containing seven candidate genes with good prospects for further investigation. This study provides new knowledge of the association of GA genes with plant architecture traits and the genomic regions controlling variation in leaf angle, stem circumference, internode number, tiller number, seed number, panicle exsertion, and panicle length. The GA gene affecting seed number variation ( and the genomic region on chromosome 7 associated with variation in leaf angle are also important outcomes of this study and represent the foundation of future validation studies needed to apply this knowledge in breeding programs.

  9. Tipster Text Phase 2 Architecture Design

    Science.gov (United States)

    1996-06-19

    TIPSTER Text Phase II Architecture Design Version 2.1p 19 June 1996 Ralph Grishman New York University grishman @cs.nyu.edu and the TIPSTER...1996 2. REPORT TYPE 3. DATES COVERED 00-00-1996 to 00-00-1996 4. TITLE AND SUBTITLE TIPSTER Text Phase II Architecture Design 5a. CONTRACT

  10. Browse Title Index

    African Journals Online (AJOL)

    1986), University Engineering Education and Training in Nigeria: Development, ... Vol 29, No 1 (2010), Use of Energy Method to Simulate the ... of Optimal Rational Composition of Titles Producible from Nigerian Clays ...

  11. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 194 ... Journal Home > Advanced Search > Browse Title Index ... Vol 14, No 1 (2000), A functional categoriality of adjectives in ... Vol 1, No 1 (1987), Alienation and affirmation: The humanistic vision of Bessie Head, Abstract PDF.

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    African Journals Online (AJOL)

    Items 151 - 200 of 879 ... South African Journal of Higher Education. ... Browse Title Index ... in a USA school setting: Merging transition theory with a narrative approach, Abstract ... Citation analysis of theses and dissertations submitted at the ...

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    Items 601 - 650 of 879 ... South African Journal of Higher Education. ... Browse Title Index .... The challenge of thesis supervision in an art university, Abstract ... No 2 (2004), Robert Sternberg's mental self-government theory and its contribution to ...

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    Items 51 - 100 of 346 ... Journal Home > Advanced Search > Browse Title Index ... and hygiene promotion services in Rungwe district, Tanzania, Abstract .... as seen in NIgerian teaching hospital: pattern and a simple classification, Abstract.

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    Items 151 - 200 of 437 ... Journal Home > Advanced Search > Browse Title Index ... prospects and realistic strategies to its implementation in Nigeria\\'s Institute of ... and Communication Technology (ICT) in information dissemination, Abstract.

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    Items 901 - 950 of 1355 ... Journal of Applied Sciences and Environmental Management. ... Journal Home > Advanced Search > Browse Title Index .... Vol 22, No 2 (2018), Performance evaluation of a locally fabricated sawdust fired oven for ...

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    Items 301 - 350 of 788 ... Journal Home > Advanced Search > Browse Title Index ... Vol 26, No 1 (2018), Gender differentials in the perception of .... Vol 25, No 1 (2017), Impact of total quality management on students' academic performance in ...

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    Items 101 - 150 of 465 ... Journal Home > Advanced Search > Browse Title Index ... and twinning data of an igbo kindred during the Nigerian Civil War, Abstract ... on laboratory estimations with special reference to clinical chemistry, Abstract.

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    Items 251 - 300 of 1260 ... Journal Home > Advanced Search > Browse Title Index ... Consumption of ammonia-nitrogen by aob in immobilized batch culture, Abstract PDF .... Vol 9, No 3S (2017): Special Issue, Design an automatic temperature ...

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    Items 101 - 150 of 294 ... Journal Home > Advanced Search > Browse Title Index. Log in or .... S Edwards, M Hlongwane, J Thwala, N Robinson ... Vol 16, No 1 (2017), Infancy of internet cafe: The substitute of ubuntu-padare pedagogy, Abstract.

  1. Browse Title Index

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    Items 1 - 50 of 130 ... Journal Home > Advanced Search > Browse Title Index. Log in or ... using the technological pedagogical content knowledge(TPACK) framework, Abstract PDF ... Tamara N. Hrin, Dušica D. Milenković, Mirjana D. Segedinac.

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    Items 101 - 150 of 278 ... Journal Home > Advanced Search > Browse Title Index ... drie paradigmas beskou: 'n eenheid, of 'n veelheid van perspektiewe? ... Vol 45, No 1 (2011), Genre pedagogy in the mediation of socially-situated literacies ...

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    Items 551 - 600 of 879 ... Journal Home > Advanced Search > Browse Title Index ... A James, E Ralfe, L van Laren, N Ngcobo ... 1 (2011), Recognition of prior learning in promoting lifelong learning: A pedagogy of hope or a shattering of dreams?

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    Items 451 - 500 of 533 ... Journal Home > Advanced Search > Browse Title Index .... for past tense forms in Northern Sotho: verb stems with final 'm' and 'n', Abstract ... in an academic writing class: Implications for a dialogic pedagogy, Abstract.

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    Items 101 - 150 of 183 ... Journal Home > Advanced Search > Browse Title Index ... Vol 61 (2017), New interventions and sustainable solutions: .... Vol 35 (2011), Resurgence of tribal levies: Double taxation for the rural poor, Abstract PDF.

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    Items 101 - 150 of 414 ... Journal Home > Advanced Search > Browse Title Index. Log in or ... of an algebraic function for the permutation of truth table columns, Abstract ... appraisal and productivity levels in selected Nigerian universities, Abstract.

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    Items 101 - 150 of 879 ... Journal Home > Advanced Search > Browse Title Index ... Vol 20, No 4 (2006), Assessing academic potential for university admission: ... Vol 16, No 2 (2002), Book Review: Rethinking truth by Higgs, P & Smith, J, Details.

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    Items 1 - 50 of 165 ... Journal Home > Advanced Search > Browse Title Index ... Vol 43 (2011), Assessment of the Learning Commons takeoff at the University of ... the archive of South Africa's Truth and Reconciliation Commission, Abstract.

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    Items 1 - 50 of 644 ... Journal Home > Advanced Search > Browse Title Index. Log in or ... Ethics review n international health research: quality assurance or bureaucratic nightmare? Details ... Audit of Management of Open Fractures, Details PDF.

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    Items 651 - 700 of 1199 ... Issue, Title ... Vol 5, No 1 (2011), Motivation, an Essential Ingredient for Optimal Performance in Emerging Markets, Abstract PDF ... Vol 3, No 5 (2009), Multinational transfer pricing and international taxation: what, why, ...

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    Items 51 - 100 of 153 ... Issue, Title. Vol 9, No 2 (2006):, Effects of efficient water utilisation on water resources development in Swaziland under climate change, Abstract .... Ethical, Indigenous and Socio-Economic Perspectives, Abstract.

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    Items 1 - 50 of 98 ... Journal Home > Advanced Search > Browse Title Index ... model for the continued professionalisation of student affairs in Africa, Abstract PDF ... Vol 2, No 2 (2014), Book Review: How College Affects Students, A Third decade ...

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    Items 1 - 50 of 76 ... Journal Home > Advanced Search > Browse Title Index ... Vol 4, No 1 (2011), Automation of AutoCAD for Detailing of Reinforced .... Vol 10, No 1 (2017), Housing data base for sustainable housing provision, Abstract PDF.

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    Items 1 - 50 of 147 ... Journal Home > Advanced Search > Browse Title Index .... Library (TEEAL) Database among faculty members in Federal University, ... Vol 5, No 2 (2014), Effects of corporate culture on the implementation of automation in ...

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    Items 1 - 41 of 41 ... Issue, Title ... Vol 1, No 3 (2004): Special Edition, Assessment of the quality and reserves of Bat ... Vol 1, No 1 (1997), Bovine dermatophilosis in Zambia: epidemiology, socio-economic impacts and future perspectives, Abstract.

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    Items 701 - 750 of 808 ... Issue, Title ... Vol 58, No 2 (2010), Short Communicaton: The socio-economic impact of helminth infections and the ... Vol 62 (2014): Special Edition, Special edition summarizing the scientific discourse which took place ...

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    Items 351 - 391 of 391 ... Issue, Title ... Vol 2, No 3 (1999): Special Edition, The efficacy of low volume application of roundup ... Vol 1, No 1 (1998), The relationships among National Socio-Economic Indicators and Child Health Statistics, Abstract.

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    Items 201 - 250 of 531 ... Journal Home > Advanced Search > Browse Title Index ... thermal conductivity and viscosity in a flat plate solar collector, Abstract PDF .... similarity method in unsteady two-dimensional MHD boundary layer on the body ...

  19. Leveraging Software Architectures through the ISO/IEC 42010 standard: A Feasibility Study

    NARCIS (Netherlands)

    Tamburri, D.A.; Lago, P.; Muccini, H.; Proper, E.; Lankhorst, M.; Schoenherr, M.

    2011-01-01

    The state of the practice in enterprise and software architecture learnt that relevant architectural aspects should be illustrated in multiple views, targeting the various concerns of different stakeholders. This has been expressed a.o. in the ISO/IEC 42010 Standard on architecture descriptions. In

  20. Architecture with Landscape Methods : Case Study of the Rolex Learning Centre Lausanne by SANAA Tokyo

    NARCIS (Netherlands)

    Jauslin, D.

    2010-01-01

    Contemporary architecture has been strongly influenced by the concept of landscape in recent times. A new mindset evolves that changes the core of the architectural discipline: the organization and composition of architectural space as a landscape. The scope of this thesis is to investigate and

  1. A Study of an Architecture Design Learning Process Based on Social Learning, Course Teaching, Interaction, and Analogical Thinking

    Directory of Open Access Journals (Sweden)

    Yun-Wu Wu

    2014-01-01

    Full Text Available The students in the vocational education of architecture design in Taiwan often face many learning obstacles, such as no problem solving ability and lack of creativity. Therefore, this study used a social learning model as a learning strategy in the architecture design learning process to solve related learning difficulties. Firstly, this study used cognitive development teaching activities and a learning process based on analogical thinking and analogical reasoning to build the social learning model. Secondly, the social learning model of this study was implemented in the teaching of a required course of architecture design for 120 freshmen in China University of Technology. The questionnaire survey results were then statically analyzed and compared to measure the differences in the students’ knowledge about architecture designs before and after the teaching in this study. In this study, the social learning model is proven helpful in inspiring the students’ creativity by converting new knowledge of architecture design into schemas and hence retaining the new knowledge for future application. The social learning model can be applied in the teaching of architecture design in other schools, while more research can be conducted in the future to further confirm its feasibility to promote effective learning.

  2. Computation studies into architecture and energy transfer properties of photosynthetic units from filamentous anoxygenic phototrophs

    Energy Technology Data Exchange (ETDEWEB)

    Linnanto, Juha Matti [Institute of Physics, University of Tartu, Riia 142, 51014 Tartu (Estonia); Freiberg, Arvi [Institute of Physics, University of Tartu, Riia 142, 51014 Tartu, Estonia and Institute of Molecular and Cell Biology, University of Tartu, Riia 23, 51010 Tartu (Estonia)

    2014-10-06

    We have used different computational methods to study structural architecture, and light-harvesting and energy transfer properties of the photosynthetic unit of filamentous anoxygenic phototrophs. Due to the huge number of atoms in the photosynthetic unit, a combination of atomistic and coarse methods was used for electronic structure calculations. The calculations reveal that the light energy absorbed by the peripheral chlorosome antenna complex transfers efficiently via the baseplate and the core B808–866 antenna complexes to the reaction center complex, in general agreement with the present understanding of this complex system.

  3. New architectural design of delivery room reduces morbidity in preterm neonates: a prospective cohort study.

    Science.gov (United States)

    Terrin, Gianluca; Conte, Francesca; Scipione, Antonella; Aleandri, Vincenzo; Di Chiara, Maria; Bacchio, Erica; Messina, Francesco; De Curtis, Mario

    2016-03-23

    A multidisciplinary committee composed of a panel of experts, including a member of the American Academy of Pediatrics and American Institute of Architects, has suggested that the delivery room (DR) and the neonatal intensive care units (NICU) room should be directly interconnected. We aimed to investigate the impact of the architectural design of the DR and the NICU on neonatal outcome. Two cohorts of preterm neonates born at architectural renovation of the DR realized in accordance with specific standards (Cohort 2: "new concept of DR"). In Cohort 1, neonates were initially cared for a conventional resuscitation area, situated in the DR, and then transferred to the NICU, located on a separate floor of the same hospital. In Cohort 2 neonates were assisted at birth directly in the NICU room, which was directly connected to the DR via a pass-through door. The primary outcome of the study was morbidity, defined by the proportion of neonates with at least one complication of prematurity (i.e., late-onset sepsis, patent ductus arteriosus, intraventricular hemorrhage, periventricular leukomalacia, bronchopulmonary dysplasia, retinopathy of prematurity and necrotizing enterocolitis). Secondary outcomes were mortality and duration of hospitalization. Statistical analysis was performed using standard methods by SPSS software. We enrolled 106 neonates (56 in Cohort 1 and 50 in Cohort 2). The main clinical and demographic characteristics of the 2 cohorts were similar. Moderate hypothermia (body temperature ≤ 35.9 °C) was more frequent in Cohort 1 (57%) compared with Cohort 2 (24%, p = 0.001). Morbidity was increased in Cohort 1 (73%) compared with Cohort 2 (44%, p = 0.002). No statistically significant differences in mortality and median duration of hospitalization were observed between the 2 cohorts of the study. If realized according to the proposed architectural standards, renovation of DR and NICU may represent an opportunity to reduce morbidity in preterm neonates.

  4. Ultrasound investigation of vastus medialis oblique muscle architecture: an in vivo study.

    Science.gov (United States)

    Engelina, S; Antonios, T; Robertson, C J; Killingback, A; Adds, P J

    2014-10-01

    There is thought to be a link between vastus medialis oblique (VMO) architecture and patellofemoral pain syndrome (PFPS). Historical data are largely derived from older populations, whereas PFPS commonly affects younger populations. The aim of this study was to gather data on VMO architecture in young asymptomatic adults, to provide baseline values for comparison with symptomatic sufferers. VMO maximum fiber angle and insertion ratio were measured with ultrasound. The insertion ratio represents the proportion (%) of the patella which has the muscle fibers attaching to its medial border. Eighty knees from 40 healthy young subjects (18 males, 22 females, and age 20-30) were assessed. Individual Tegner scores were recorded to assess participants' level of physical activity. Results were compared with data in the literature for PFPS sufferers and normal older individuals. Mean fiber angle and insertion ratio were 56.6° and 57.8%, respectively. There was no significant difference between age groups. The insertion ratio was higher among females (61.2% F:53.6% M). There was some evidence of increased fiber angle and decreased insertion ratio with increased Tegner score. There was some overlap in fiber angle between healthy knees in this study and values reported elsewhere for pathological knees. VMO fiber angle and insertion ratio are not age-related. The overlap in fiber angle values between healthy and pathological knees suggests that the cause of PFPS is multifactorial. An individual's VMO architecture may be affected by their physical activity level, which could have important implications for PFPS. © 2014 Wiley Periodicals, Inc.

  5. Three-dimensional study of pectoralis major muscle and tendon architecture.

    Science.gov (United States)

    Fung, Lillia; Wong, Brian; Ravichandiran, Kajeandra; Agur, Anne; Rindlisbacher, Tim; Elmaraghy, Amr

    2009-05-01

    A thorough understanding of the normal structural anatomy of the pectoralis major (PM) is of paramount importance in the planning of PM tendon transfers or repairs following traumatic PM tears. However, there is little consensus regarding the complex musculotendinous architecture of the PM in the anatomic or surgical literature. The purpose of this study is to model and quantify the three-dimensional architecture of the pectoralis muscle and tendon. Eleven formalin embalmed cadaveric specimens were examined: five (2M/3F) were serially dissected, digitized, and modeled in 3D using Autodesk Maya; six (4M/2F) were dissected and photographed. The PM tendon consisted of longer anterior and shorter posterior layers that were continuous inferiorly. The muscle belly consisted of an architecturally uniform clavicular head (CH) and a segmented sternal head (SH) with 6-7 segments. The most inferior SH segment in all specimens was found to fold anteriorly forming a trough that cradled the inferior aspect of the adjacent superior segment. No twisting of either the PM muscle or tendon was noted. Within the CH, the fiber bundle lengths (FBL) were found to increase from superior to inferior, whereas the mean FBLs of SH were greatest in segments 3-5 found centrally. The mean lateral pennation angle was greater in the CH (29.4 +/- 6.9 degrees ) than in the SH (20.6 +/- 2.7 degrees ). The application of these findings could form the basis of future studies to optimize surgical planning and functional recovery of repair/reconstruction procedures.

  6. Finite element study of scaffold architecture design and culture conditions for tissue engineering.

    Science.gov (United States)

    Olivares, Andy L; Marsal, Elia; Planell, Josep A; Lacroix, Damien

    2009-10-01

    Tissue engineering scaffolds provide temporary mechanical support for tissue regeneration and transfer global mechanical load to mechanical stimuli to cells through its architecture. In this study the interactions between scaffold pore morphology, mechanical stimuli developed at the cell microscopic level, and culture conditions applied at the macroscopic scale are studied on two regular scaffold structures. Gyroid and hexagonal scaffolds of 55% and 70% porosity were modeled in a finite element analysis and were submitted to an inlet fluid flow or compressive strain. A mechanoregulation theory based on scaffold shear strain and fluid shear stress was applied for determining the influence of each structures on the mechanical stimuli on initial conditions. Results indicate that the distribution of shear stress induced by fluid perfusion is very dependent on pore distribution within the scaffold. Gyroid architectures provide a better accessibility of the fluid than hexagonal structures. Based on the mechanoregulation theory, the differentiation process in these structures was more sensitive to inlet fluid flow than axial strain of the scaffold. This study provides a computational approach to determine the mechanical stimuli at the cellular level when cells are cultured in a bioreactor and to relate mechanical stimuli with cell differentiation.

  7. Search for design intelligence: A field study on the role of emotional intelligence in architectural design studios

    Directory of Open Access Journals (Sweden)

    Sajjad Nazidizaji

    2014-12-01

    Full Text Available The design studio is the core of the architecture curriculum. Interpersonal interactions have a key role during the processes of design and critique. The influence of emotional intelligence (EQ on interpersonal communication skills has been widely proven. This study examines the correlation between EQ and architectural design competence. To achieve this, 78 architecture students were selected via a simple random sampling method and tested using an EQ test questionnaire developed by Bradbury and Greaves (2006. The scores of five architectural design studio courses (ADS-1, ADS-2, ADS-3, ADS-4, and ADS-5 were used as indicators of the progress in design of the students. Descriptive and inferential statistics methods were both employed to analyze the research data. The methods included correlation analysis, mean comparison t-test for independent samples, and single sample t-test. Findings showed no significant relationship between EQ and any of the indicators.

  8. Supramolecular architecture of 5-bromo-7-methoxy-1-methyl-1H-benzoimidazole.3H2O: Synthesis, spectroscopic investigations, DFT computation, MD simulations and docking studies

    Science.gov (United States)

    Murthy, P. Krishna; Smitha, M.; Sheena Mary, Y.; Armaković, Stevan; Armaković, Sanja J.; Rao, R. Sreenivasa; Suchetan, P. A.; Giri, L.; Pavithran, Rani; Van Alsenoy, C.

    2017-12-01

    Crystal and molecular structure of newly synthesized compound 5-bromo-7-methoxy-1-methyl-1H-benzoimidazole (BMMBI) has been authenticated by single crystal X-ray diffraction, FT-IR, FT-Raman, 1H NMR, 13C NMR and UV-Visible spectroscopic techniques; compile both experimental and theoretical results which are performed by DFT/B3LYP/6-311++G(d,p) method at ground state in gas phase. Visualize nature and type of intermolecular interactions and crucial role of these interactions in supra-molecular architecture has been investigated by use of a set of graphical tools 3D-Hirshfeld surfaces and 2D-fingerprint plots analysis. The title compound stabilized by strong intermolecular hydrogen bonds N⋯Hsbnd O and O⋯Hsbnd O, which are envisaged by dark red spots on dnorm mapped surfaces and weak Br⋯Br contacts envisaged by red spot on dnorm mapped surface. The detailed fundamental vibrational assignments of wavenumbers were aid by with help of Potential Energy distribution (PED) analysis by using GAR2PED program and shows good agreement with experimental values. Besides frontier orbitals analysis, global reactivity descriptors, natural bond orbitals and Mullikan charges analysis were performed by same basic set at ground state in gas phase. Potential reactive sites of the title compound have been identified by ALIE, Fukui functions and MEP, which are mapped to the electron density surfaces. Stability of BMMBI have been investigated from autoxidation process and pronounced interaction with water (hydrolysis) by using bond dissociation energies (BDE) and radial distribution functions (RDF), respectively after MD simulations. In order to identify molecule's most important reactive spots we have used a combination of DFT calculations and MD simulations. Reactivity study encompassed calculations of a set of quantities such as: HOMO-LUMO gap, MEP and ALIE surfaces, Fukui functions, bond dissociation energies and radial distribution functions. To confirm the potential

  9. A Study on Home Based Enterprises in Kampoeng Pandean as Supporting Sustainable Architecture

    Directory of Open Access Journals (Sweden)

    Safeyah Muchlisiniyati

    2016-01-01

    Full Text Available Home Based Enterprises (HBEs provide an enormous impact on the lives of the citizens and the environment. The impacts include: increase income and welfare of the family, provide job opportunities, improve the quality of homes and the environment, and ensure life sustainability. The existence of the business leads changes to the house. Those changes that made to the house are often ignore the comfort of home space and the environment as living space. This study aims to look at the development of HBEs performed by community in Kampoeng Pandean. The measurement items used are architectural sustainability factors, ie economical sustainability, social sustainability, and enviromental sustainability. The study is located in Kampoeng Pandean Sidoarjo. The method used is a combination of qualitative and quantitative method. The results show that HBEs in Kampoeng Pandean have not fully supported the sustainable architecture. Environmental sustainability has not been met, due to the density of the environment, the high percentage of building area to land area, and the construction of business space does not consider the comfort factor.

  10. Space Station data system analysis/architecture study. Task 1: Functional requirements definition, DR-5

    Science.gov (United States)

    1985-01-01

    The initial task in the Space Station Data System (SSDS) Analysis/Architecture Study is the definition of the functional and key performance requirements for the SSDS. The SSDS is the set of hardware and software, both on the ground and in space, that provides the basic data management services for Space Station customers and systems. The primary purpose of the requirements development activity was to provide a coordinated, documented requirements set as a basis for the system definition of the SSDS and for other subsequent study activities. These requirements should also prove useful to other Space Station activities in that they provide an indication of the scope of the information services and systems that will be needed in the Space Station program. The major results of the requirements development task are as follows: (1) identification of a conceptual topology and architecture for the end-to-end Space Station Information Systems (SSIS); (2) development of a complete set of functional requirements and design drivers for the SSIS; (3) development of functional requirements and key performance requirements for the Space Station Data System (SSDS); and (4) definition of an operating concept for the SSIS. The operating concept was developed both from a Space Station payload customer and operator perspective in order to allow a requirements practicality assessment.

  11. The architecture of Hamburg-Bergedorf Observatory 1906 - 1912, compared with other observatories (German Title: Die Architektur der Hamburg-Bergedorfer Sternwarte 1906 - 1912 im Vergleich mit anderen Observatorien)

    Science.gov (United States)

    Müller, Peter

    The foundation of the astrophysical observatories in Potsdam-Telegrafenberg in 1874, in Meudon near Paris in 1875 and in Mount Hamilton in California in 1875 resulted in a complete change of observatory architecture. Astrometry had become irrelevant; meridian halls, i.e. an exact north-south orientation, were no longer necessary. The location in the centre of a (university) town was disadvantageous, due to vibrations caused by traffic and artificial light at night. New principles were defined: considerable distance (from the city center), secluded and exposed position (on a mountain) and construction of pavilions: inside a park a pavilion was built for each instrument. Other observatories of this type are: Pic du Midi in the French Alps, built as from 1878 as the first permanent observatory in the high mountains; Nice, Mont Gros, (1879); Brussels, Uccle (1883); Edinburgh, Blackford Hill (1892); Heidelberg, Königstuhl (1896); Barcelona, Monte Tibidado (1902). The original Hamburg Observatory was a modest rectangular building near the Millernrtor; in 1833 it became a State institute. As from 1906 erection of a spacious complex in Bergedorf, 20 km northeast of the city center, took place. Except for the unavailable position on a mountain, this complex fulfilled all principles of a modern observatory: in a park pavilion architecture in an elegant neo-baroque style designed by Albert Erbe (architect of the new Hamburger Kunsthalle with cupola). At the Hamburg Observatory the domed structures were cleverly hierarchised leaving an open view to the south. At the beginning astrometry and astrophysics were equally important; there was still a meridian circle. Apart from that, the instruments were manifold: a large refractor 0.60 m (installed by Repsold/Hamburg, 9 m focal length) and a large reflector 1 m (Zeiss/Jena, 3m focal length). Both were the largest instruments of their kind in the German Empire. In addition, there was the Lippert Astrograph on an elegant polar

  12. Architectural Principles for Orchestration of Cross-Organizational Service Delivery: Case Studies from the Netherlands

    Science.gov (United States)

    van Veenstra, Anne Fleur; Janssen, Marijn

    One of the main challenges for e-government is to create coherent services for citizens and businesses. Realizing Integrated Service Delivery (ISD) requires government agencies to collaborate across their organizational boundaries. The coordination of processes across multiple organizations to realize ISD is called orchestration. One way of achieving orchestration is to formalize processes using architecture. In this chapter we identify architectural principles for orchestration by looking at three case studies of cross-organizational service delivery chain formation in the Netherlands. In total, six generic principles were formulated and subsequently validated in two workshops with experts. These principles are: (i) build an intelligent front office, (ii) give processes a clear starting point and end, (iii) build a central workflow application keeping track of the process, (iv) differentiate between simple and complex processes, (v) ensure that the decision-making responsibility and the overview of the process are not performed by the same process role, and (vi) create a central point where risk profiles are maintained. Further research should focus on how organizations can adapt these principles to their own situation.

  13. INTEGRATED SURVEY FOR ARCHITECTURAL RESTORATION: A METHODOLOGICAL COMPARISON OF TWO CASE STUDIES

    Directory of Open Access Journals (Sweden)

    G. Bianchi

    2016-06-01

    Full Text Available A preliminary survey campaign is essential in projects of restoration, urban renewal, rebuilding or promotion of architectural heritage. Today several survey techniques allow full 3D object restitution and modelling that provides a richer description than simple 2D representations. However, the amount of data to collect increases dramatically and a trade-off between efficiency and productivity from one side and assuring accuracy and completeness of the results on the other must be found. Depending on the extent and the complexity of the task, a single technique or a combination of several ones might be employed. Especially when documentation at different scales and with different levels of detail are foreseen, the latter will likely be necessary. The paper describes two architectural surveys in Italy: the old village of Navelli (AQ, affected by the earthquake in 2009, and the two most relevant remains in Codiponte (MS, damaged by the earthquake in 2013, both in the context of a project of restoration and conservation. In both sites, a 3D survey was necessary to represent effectively the objects. An integrated survey campaign was performed in both cases, which consists of a GPS network as support for georeferencing, an aerial survey and a field survey made by laser scanner and close range photogrammetry. The two case studies, thanks to their peculiarities, can be taken as exemplar to wonder if the integration of different surveying techniques is today still mandatory or, considering the technical advances of each technology, it is in fact just optional.

  14. Quantitative histologic study on confusion of the cerebellar cortex architecture in perinatally irradiated mice

    International Nuclear Information System (INIS)

    Sasaki, S.

    1986-01-01

    This study was designed to know dose-response relationship and age-dependence for two types of confusion of the cerebellar cortex architecture. The first is inhibition of the laminar-pattern development, and the second is persistent remaining of granule cells in the molecular and Purkinje layer which implies disturbance of cell migration. Male B6C3F 1 mice were used. Animals were irradiated at day 0 to 6 of the postnatal age or day 17 of the prenatal age with doses ranging from 50 to 700 rad of γ-rays, and killed at 60 days of age. Confusion of architecture was analysed using microscopic photographs. Development of the laminar-pattern was inhibited by irradiation with 100 rad or higher doses at day 0 to 3. There was a distinct regional difference in inhibition of the laminar-pattern development. Remaining of granule cells was detected after irradiation with 50 or higher doses at day 0 or 2. Irradiation at day 1 to 4 was most effective to disturb cell migration, though ectopic granule cells were detected in all irradiated groups. (orig.)

  15. Model-Based Systems Engineering for Capturing Mission Architecture System Processes with an Application Case Study - Orion Flight Test 1

    Science.gov (United States)

    Bonanne, Kevin H.

    2011-01-01

    Model-based Systems Engineering (MBSE) is an emerging methodology that can be leveraged to enhance many system development processes. MBSE allows for the centralization of an architecture description that would otherwise be stored in various locations and formats, thus simplifying communication among the project stakeholders, inducing commonality in representation, and expediting report generation. This paper outlines the MBSE approach taken to capture the processes of two different, but related, architectures by employing the Systems Modeling Language (SysML) as a standard for architecture description and the modeling tool MagicDraw. The overarching goal of this study was to demonstrate the effectiveness of MBSE as a means of capturing and designing a mission systems architecture. The first portion of the project focused on capturing the necessary system engineering activities that occur when designing, developing, and deploying a mission systems architecture for a space mission. The second part applies activities from the first to an application problem - the system engineering of the Orion Flight Test 1 (OFT-1) End-to-End Information System (EEIS). By modeling the activities required to create a space mission architecture and then implementing those activities in an application problem, the utility of MBSE as an approach to systems engineering can be demonstrated.

  16. Robotic architectures

    CSIR Research Space (South Africa)

    Mtshali, M

    2010-01-01

    Full Text Available In the development of mobile robotic systems, a robotic architecture plays a crucial role in interconnecting all the sub-systems and controlling the system. The design of robotic architectures for mobile autonomous robots is a challenging...

  17. Performance of Modular Prefabricated Architecture: Case Study-Based Review and Future Pathways

    Directory of Open Access Journals (Sweden)

    Fred Edmond Boafo

    2016-06-01

    Full Text Available Even though tightened building energy efficiency standards are implemented periodically in many countries, existing buildings continually consume a momentous quota of the total primary energy. Energy efficiency solutions range from material components to bulk systems. A technique of building construction, referred to as prefabricated architecture (prefab, is increasing in reputation. Prefab encompasses the offsite fabrication of building components to a greater degree of finish as bulk building structures and systems, and their assembly on-site. In this context, prefab improves the speed of construction, quality of architecture, efficiency of materials, and worker safety, while limiting environmental impacts of construction, as compared to conventional site-built construction practices. Quite recently, a 57 story skyscraper was built in 19 days using prefabricated modules. From the building physics point of view, the bulk systems and tighter integration method of prefab minimizes thermal bridges. This study seeks to clearly characterize the levels of prefab and to investigate the performance of modular prefab; considering acoustic constrain, seismic resistance, thermal behavior, energy consumption, and life cycle analysis of existing prefab cases and, thus, provides a dynamic case study-based review. Generally, prefab can be categorized into components, panels (2D, modules (3D, hybrids, and unitized whole buildings. On average, greenhouse gas emissions from conventional construction were higher than for modular construction, not discounting some individual discrepancies. Few studies have focused on monitored data on prefab and occupants’ comfort but additional studies are required to understand the public’s perception of the technology. The scope of the work examined will be of interest to building engineers, manufacturers, and energy experts, as well as serve as a foundational reference for future study.

  18. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 100 of 510 ... Vol 33, No 4 (2008), Can Africa Make Use of the New Aid Architecture? ... on Orphans and other Vulnerable Children in Benin, Abstract PDF ... China in West Africa's regional development and security plans, Abstract PDF.

  19. Study of a PEFC power generator modular architecture based on a multi-stack association

    Energy Technology Data Exchange (ETDEWEB)

    Garnier, James; Pera, Marie-Cecile; Hissel, Daniel; Kauffmann, Jean-Marie [Laboratoire d' Electronique, Electrotechnique et Systemes, Unite Mixte de Recherche UTBM et UFC, L2ES-UTBM Batiment F-Technopole, Rue Thierry Mieg, 90010 Belfort (France); De Bernardinis, Alexandre; Candusso, Denis; Coquery, Gerard [Institut National de Recherche Sur Les Transports et Leur Securite (INRETS LTN), 2 Avenue Du General Malleret-Joinville, 94114 Arcueil (France)

    2006-05-19

    This paper presents a study of a polymer electrolyte fuel cell (PEFC) power generator based on a multi-stack association dedicated to transportation applications. First, a dynamic model of the fuel cell for high frequencies, which can be used in association with the power converter is presented. In a second hand, an original power converter architecture has been studied which authorizes the electrical association of two fuel cell stacks. Such a configuration is well adapted for the testing of fuel cell in normal or degraded mode which corresponds to real operating conditions encountered on-board a vehicle. Finally, simulation results of the complete twin-stacks power system are presented and discussed. (author)

  20. Asteroid Redirect Crewed Mission Space Suit and EVA System Architecture Trade Study

    Science.gov (United States)

    Blanco, Raul A.; Bowie, Jonathan T.; Watson, Richard D.; Sipila, Stephanie A.

    2014-01-01

    The Asteroid Redirect Crewed Mission (ARCM) requires a Launch/Entry/Abort (LEA) suit capability and short duration Extra Vehicular Activity (EVA) capability for Orion. The EVAs will involve a two-person crew for approximately four hours. Currently, two EVAs are planned with one contingency EVA in reserve. Providing this EVA capability is very challenging due to system level constraints and a new and unknown environment. The goal of the EVA architecture for ARCM is one that builds upon previously developed technologies and lessons learned, and that accomplishes the ARCM mission while providing a stepping stone to future missions and destinations. The primary system level constraints are to 1) minimize system mass and volume and 2) minimize the interfacing impacts to the baseline Orion design. In order to minimize the interfacing impacts and to not perturb the baseline Orion schedule, the concept of adding "kits" to the baseline system is proposed. These kits consist of: an EVA kit (converts LEA suit to EVA suit), EVA Servicing and Recharge Kit (provides suit consumables), the EVA Tools, Translation Aids & Sample Container Kit (the tools and mobility aids to complete the tasks), the EVA Communications Kit (interface between the EVA radio and the MPCV), and the Cabin Repress Kit (represses the MPCV between EVAs). This paper will focus on the trade space, analysis, and testing regarding the space suit (pressure garment and life support system). Historical approaches and lessons learned from all past EVA operations were researched. Previous and current, successfully operated EVA hardware and high technology readiness level (TRL) hardware were evaluated, and a trade study was conducted for all possible pressure garment and life support options. Testing and analysis was conducted and a recommended EVA system architecture was proposed. Pressure garment options that were considered for this mission include the currently in-use ISS EVA Mobility Unit (EMU), all variations of

  1. Exploring New Directions: Title I in the Year 2000.

    Science.gov (United States)

    Puma, Michael J.; Drury, Darrel W.

    This report takes stock of the present Title I program, identifies the most promising approaches to educating the nation's disadvantaged children, and offers guidance to policymakers seeking to improve Title I's effectiveness. The report draws upon hundreds of studies, evaluations, and other documents, and details the evolution of the Title I…

  2. Architecture & Environment

    Science.gov (United States)

    Erickson, Mary; Delahunt, Michael

    2010-01-01

    Most art teachers would agree that architecture is an important form of visual art, but they do not always include it in their curriculums. In this article, the authors share core ideas from "Architecture and Environment," a teaching resource that they developed out of a long-term interest in teaching architecture and their fascination with the…

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    Issue, Title. Vol 25, No 2 (2005), Yam-based farm practices and nematode problems in stored yams (Dioscorea spp.) in Ghana, Abstract PDF. CK Kwoseh, RA Plowright, J Bridge, R Asiedu. Vol 27, No 2 (2007), Yield, irrigation production efficiency and economic returns of broccoli under variable drip irrigation and lateral ...

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    African Journals Online (AJOL)

    Items 51 - 68 of 68 ... Issue, Title. Vol 12, No 1-2 (2009), Sécurité et ordre politique au Cameroun : entre dynamiques internes et connexions internationales, Abstract PDF. BEP Chantal. Vol 6, No 1-2 (2003), Self-Determination, Nationalism, Development and Pan-Africanism Stuck on the Runway: Are Intellectuals to be Blamed ...

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    African Journals Online (AJOL)

    Items 551 - 600 of 1463 ... Issue, Title. Vol 15, No 2 (2015), Evaluation of the diagnostic performance and operational characteristics of four rapid immunochromatographic syphilis tests in Burkina Faso, Abstract PDF. FY Bocoum, H Ouedraogo, G Tarnagda, A Kiba, S Tiendrebeogo, F Bationo, B Liestman, S Diagbouga, ...

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    Items 351 - 400 of 400 ... Issue, Title. Vol 9, No 1 (2010), Soft tissue sarcoma of the thigh: Need for angiography in the developing, Abstract PDF. IA Adigun, GA Rahman, KO Ogundipe. Vol 3, No 1 (2004), Spectrum of rheumatic heart disease in Zaria, Northern Nigeria, Abstract. SS Danbauchi, MA Alhassan, SO David, ...

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    Items 1 - 50 of 183 ... Issue, Title. Vol 62 (2017), #SchoolsOnFire: Criminal justice responses to protests that impede the right to basic education, Abstract PDF. Ann Skelton, Martin Nsibirwa. Vol 45 (2013), 'Pale Face'/'Pointy Face: SA Criminology in Denial, Abstract PDF. S Henkeman. Vol 59 (2017), Aluta continua: Police ...

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    Items 1 - 14 of 14 ... Issue, Title. Vol 2, No 1 (2009), Auditory and Respiratory Health Disorders Among Workers in an Iron and Steel Factory, Abstract. GM Abdel – Rasoul, OAE Mahrous, ME Abou Salem, MA Al-Batanony, HK Allam. Vol 2, No 1 (2009), Effect of An Educational Program About Medical Waste Management on ...

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    Items 51 - 100 of 391 ... Journal Home > Advanced Search > Browse Title Index ... Efficacy of four Rodenticides on the Ghanaian Market, Abstract ... Vol 2, No 1 (2000):, Determination of some wear elements in used car engine oil and oil filter ...

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    African Journals Online (AJOL)

    Items 251 - 300 of 490 ... Issue, Title. Vol 6, No 2 (2010), Knowledge and patterns of use of highly active antiretroviral therapies in HIV management at Abuja, Nigeria, Abstract. Jill I Okpalugo, US Inyang, K Ibrahim, F Anita, Chinwe V Ukwe, NC Aguwa. Vol 5, No 4 (2009), Knowledge and utilization of the acts in two major ...

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    African Journals Online (AJOL)

    Items 1 - 50 of 412 ... Issue, Title. Vol 32, No 2 (2013), Seinsverständnis and meaning in Heidegger, Abstract. Rafael Winkler. Vol 21, No 3 (2002), A defense of peace as a human right, Abstract. Patrick Hayden. Vol 26, No 2 (2007), A Kantian stance on teleology in biology, Abstract. AA Cohen. Vol 30, No 1 (2011), A Likely ...

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    Items 251 - 300 of 328 ... Issue, Title. Vol 7, No 1 (2003), Sexual Harassment in Academia in Nigeria: How Real? Details PDF. Olugbenga Jelil Ladebo. Vol 8, No 2 (2004), Shaping the internet for match-making/dating: a challenge for the contemporary Nigerian family institution, Abstract PDF. Wale Adesina. Vol 6, No 1 (2002) ...

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    Items 51 - 73 of 73 ... Journal Home > Advanced Search > Browse Title Index ... Vol 13 (2006), The ageing eye” functional changes from cradle to gray: A ... Vol 12 (2005), The evaluation of vision in children using monocular vision acuity and ...

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    Issue, Title. Vol 22, No 2 (2008), Voltammetric determination of heparin based on its interaction with malachite green, Abstract PDF. Xueliang Niu, Weili Zhang, Na Zhao, Wei Sun. Vol 22, No 2 (2008), Voltammetric determination of l-cysteic acid on a 1-[4-(ferrocenyl-ethynyl)phenyl]-1-ethanone modified carbon paste ...

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    Items 201 - 250 of 577 ... Issue, Title. Vol 20, No 2 (2003), Emergency Contraception: A Global Overview of Knowledge, Attitudes and Practices Among Providers, Abstract PDF. Deborah Haggai. Vol 23 (2006):, Emergency laparotomy for peripartum haemorrhage in Bida North Central Nigeria, Abstract PDF. Sunny Abiodun O ...

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    Items 201 - 250 of 11090 ... Issue, Title. Vol 12, No 49 (2013), In vitro regeneration of selected Kenyan papaya (Carica papaya L.) lines through shoot tip culture, Abstract PDF. Naomi Nzilani Mumo, Fredah Karambu Rimberia, George Edward Mamati, Agnes Wanjiru Kihurani. Vol 7, No 12 (2008), In vitro regeneration of Turkish ...

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    Items 101 - 150 of 1215 ... Journal Home > Advanced Search > Browse Title Index. Log in or ... Vol 12, No 1 (2018), Analysis of the effects of frequent strikes on academic performance of students in universities in Nigeria: Edo State as a focal point, Abstract PDF ... Vol 6, No 1 (2012), Appraisal as a Determinant for Adequate ...

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    Items 1 - 20 of 20 ... Issue, Title. Vol 9, No 2 (2000), Age dependent changes in the hypothalamic amino acid neurotransmitters in response to nicotine, Abstract. NM Radwan, NA Ahmed, YAM Aly. Vol 9, No 2 (2000), Autoantibodies, ocular and auditory changes in patients with vitiligo, Abstract. AE Fathia, EA Nagwa, ...

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    Items 51 - 76 of 76 ... Issue, Title. Vol 6, No 1 (2013), Integrating Sustainability into the Real Estate Valuation Process: A Nigerian Perspective, Abstract PDF. G K Babawale, B A Oyalowo. Vol 5, No 1 (2012), Internalising internationa valuation standards: Relevance and applicability issues in the Nigerian context, Abstract PDF.

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    Items 51 - 100 of 201 ... Issue, Title. Vol 12, No 1 (2006), Conservative management of cervical ectopic pregnancy: case report, Abstract PDF. TD Naidoo, MR Ramogale, J Moodley. Vol 18, No 2 (2012), Contraceptive use and associated factors among South African youth (18 - 24 years): A population-based survey, Abstract ...

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    Items 151 - 183 of 183 ... Issue, Title. Vol 9, No 1 (2004), Socio-economic constraints affecting youths involvement in national economic development, Abstract. Josephine U Nwagwu. Vol 12, No 2 (2007), Stabilizing Potential Of Cement-Fly Ash Mixture On Expansive Clay Soil, Abstract. OO Amu, AB Fajobi, SO Afekhuai. Vol 11 ...

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    Items 1 - 50 of 76 ... Issue, Title. Vol 16, No 2 (2006), A profile of the theatre procedures in paediatrict ophthalmic practice, Abstract. E O Onwasigwe. Vol 15, No 2 (2005), Abdominal cocoon, Abstract. Abdulrasheed K Adesunkanmi, Tajudeen A Badmus, Olukayode Ogundoyin, Akinwumi B Ogunrombi. Vol 18, No 1 (2008) ...

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    Items 1 - 50 of 647 ... Issue, Title. Vol 13, No 2 (2010), 'N toekomstige perspektief op grondwetlike stabiliteit, Abstract PDF. F.W de Klerk. Vol 18, No 5 (2015), Cloete murray and Another v Firstrand bank ltd t/a Wesbank [2015] ZASCA 39A, Abstract PDF. M Laubscher. Vol 15, No 5 (2012), Cave Pecuniam: Lawyers as ...

  4. Browse Title Index

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    Items 1 - 15 of 15 ... Issue, Title. Vol 1, No 1 (2008), Assessment Of Ophthalmic Patients' Satisfaction In Owo, Abstract. CO Omolase, CO Fadamiro, BO Omolase, AS Aina, EO Omolade. Vol 3, No 1 (2010), Case Report: Strongyloides stercoralis coinfection in a Nigerian with HIV. Abstract. A.A Oyekunle, R.A.A Bolarinwa, O.A ...

  5. Browse Title Index

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    Items 1 - 15 of 15 ... Issue, Title. Vol 1, No 1 (2007), An Action Five Strategy For Bridging The Gender Gap In Academic Research Activities In African Universities. The Case of Nigeria, Abstract PDF. DN Okorie, OG Agabi, CM Uche. Vol 1, No 1 (2007), Book Review: Confronting sexual harassment in Ghanaian Universities ...

  6. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 93 ... Issue, Title. Vol 5 (2013), A cost-effective Geographic Information Systems for Transportation (GIS-T) application for traffic congestion analyses in the Developing World, Abstract PDF. E Agyemang. Vol 3 (2011), A Historical and Gendered Perspective on HIV / AIDS in Botswana, Abstract PDF. J Hesselberg ...

  7. Browse Title Index

    African Journals Online (AJOL)

    Items 201 - 250 of 327 ... Issue, Title. Vol 10, No 4 (2016), Omphalocoeles: A decade in review, Abstract PDF. S Singh, A Madaree. Vol 2, No 4 (2008), Ortner syndrome, Abstract PDF. E Meyer, NE Jones, LJ Zühlke. Vol 10, No 3 (2016), Outcome of children admitted to a general highcare unit in a regional hospital in the ...

  8. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 814 ... Issue, Title. Vol 21, No 2 (2016), A 10 years trend of peptic ulcer disease and other gastrointestinal disorders in northern Uganda, Abstract PDF. T.R. Okello, D.M. Ogwang, I Pecorella. Vol 21, No 2 (2016), A 2-years description of traumatic brain injury admissions in Tikur Anbessa Specialized Hospital ...

  9. Browse Title Index

    African Journals Online (AJOL)

    Items 301 - 350 of 577 ... Issue, Title. Vol 32, No 2 (2015), Late arrival in hospital during labour: any correlation with materno-foetal outcome? The state specialist hospital, Asubiaro, Osogbo Experience. Abstract PDF. OO Awolola. Vol 30, No 2 (2013), Late Reproductive Effects of Cancer Treatment in Young People, Abstract ...

  10. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 52 ... Issue, Title. Vol 15 (2000), Ammi analysis of maize yield trials in South-Western Nigeria, Abstract. SR Ajibade, BA Ogunbodede. Vol 20 (2006), Association of yield with some agronomic characters in potatoes in a cool mid-altitude location, Abstract. CO Amadi, EE Ene Obong. Vol 20 (2006), Casein (CSN3) ...

  11. Browse Title Index

    African Journals Online (AJOL)

    Items 201 - 240 of 240 ... Issue, Title. Vol 8, No 4 (2005), Status equipment in primary health centres of Tafa Lga, North Central Nigeria, Abstract. MN Sambo, I Lewis, K Sabitu. Vol 10, No 1 (2007), Stroke at a tertiary medical institution in Northern Nigeria: Patients\\' profile and predictors of outcome, Abstract. KW Wahab, MU ...

  12. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 249 ... Issue, Title. Vol 10, No 1 (2010), Ye Shakoch Chilot (the court of the sheikhs): A traditional institution of conflict resolution in Oromiya zone of Amhara regional state, Ethiopia, Abstract PDF. M Zeleke. Vol 15, No 3 (2015), A comparative analysis of the Post- Arab Spring National Dialogues in Tunisia and ...

  13. Browse Title Index

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    Items 101 - 150 of 670 ... Issue, Title. Vol 9, No 2 (2012), Business Planning and the Economic Growth of Small and Medium Scale Enterprises in Nigeria, Abstract. Egbe Aneozeng A, Ejoh Ndifon Ojong, Obo Ekpenyong Bassey. Vol 11, No 2 (2014), Calabar Humaphors: An Analysis of Selected Jokes in Nigerian Stand Up ...

  14. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 100 of 165 ... Issue, Title. Vol 30 (2005), Digitisation projects at the University of Cape Town Libraries, Abstract. Janine Dunlop, Lesley Hart. Vol 24 (2002), DISA: an African Perspective on Digital Technology, Abstract. Michele Pickover, Dale Peters. Vol 30 (2005), Doing it right – or are we? Basic principles in the ...

  15. Browse Title Index

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    Items 1 - 50 of 251 ... Issue, Title. Vol 55 (2014), 20 Years of democracy: Transforming the public service, Abstract. A Ruiters. Vol 63 (2016), Zemk' iinkomo magwala ndini! Wake up! The cows are being stolen! Abstract. Sipho Pityana. Vol 56 (2014), A layperson's guide to Nene's budget statement, Abstract. B Turok.

  16. Browse Title Index

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    Items 1 - 50 of 1007 ... Issue, Title. Vol 11, No 1 (1997), (+)-Floribundone 3 from the pods of Senna septemtrionalis, Details PDF. Gizachew Alemayehu, Bekuretsion Woldeyesus, Berhanu M Abegaz. Vol 14, No 1 (2000), 11α-Hydroxy muzigadiolide, a novel drimane sesquiterpene from the stem bark of warburgia ugandensis ...

  17. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 356 ... Issue, Title. Vol 27, No 3 (2014), A desire for weight loss in season increases disordered eating behaviour risk and energy deficiency in athletes, Abstract PDF. HH Wright, R Ford, CR Botha. Vol 29, No 3 (2016), A review of infant and young child feeding practice in hospital and the home in KwaZulu-Natal ...

  18. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 66 ... Issue, Title. Vol 48, No 1-2 (2015), A hierarchical modeling of information seeking behavior of school teachers in rural areas of Nigeria, Abstract. Manir Abdullahi Kamba. Vol 49, No 1-2 (2016), Access to electronic information resources by students of federal college of education in south east Nigeria ...

  19. Browse Title Index

    African Journals Online (AJOL)

    Items 101 - 150 of 683 ... Issue, Title. Vol 54, No 1 (2006), Bovine tuberculosis survey in urban and peri urban dairy farms in coastal humid region of Tanga, Tanzania, Abstract. ES Swai, G Shirima, S Bwanga, W Moshy. Vol 60, No 3 (2012), Browsing capacity and nutritive value of indigenous browses in a tropical Coastal ...

  20. Browse Title Index

    African Journals Online (AJOL)

    Items 151 - 200 of 387 ... Issue, Title. Vol 15, No 2 (2015), Introduction to Christian philosophy, Abstract. Charles Ogundu Nnaji. Vol 8, No 2 (2006), Is Quantum Mechanics a Complete Theory?: A Philosophical Defense of Einstein's Position, Abstract. U O Egbai. Vol 10, No 1 (2007), Jesus in Africa, Abstract. FF Edet. Vol 10, No ...

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    Items 51 - 98 of 98 ... Issue, Title. Vol 4, No 1 (2016), First-year seminar intervention: Enhancing firstyear mathematics performance at the University of Johannesburg, Abstract PDF. Melanie Jacobs, Estherna Pretorius. Vol 5, No 2 (2017), From Inky Pinky Ponky to Improving Student Understanding in Assessment: Exploring the ...

  2. Browse Title Index

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    Items 151 - 167 of 167 ... Issue, Title ... Vol 2, No 2 (2013), Women and the Leadership Paradigm: Bridging the Workplace Gender-Gap in Nigeria, Abstract PDF ... Vol 5, No 2 (2016), Women's participation and gender issues in local governance ...

  3. Browse Title Index

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    Items 51 - 100 of 110 ... Issue, Title. Vol 10, No 1 (2003), Incidence and Determinants of Child Labour in Nigeria: Implications for Poverty Alleviation, Abstract. Benjamin Chiedozie Okpukpara, Ngozi Odurukwu. Vol 20, No 1 (2013), Inflation and capacity utilisation in Nigeria's manufacturing sector, Abstract. OA Ishola. Vol 19, No ...

  4. Browse Title Index

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    Items 251 - 300 of 367 ... Issue, Title. Vol 43 (2014), Some interlingual communicative challenges for foreign African interpreters in South African courtrooms, Abstract PDF. SE Usadolo, E Kotze. Vol 29 (1996), South Africa's new language policy in the context of the organisation for African unity's language plan of action for ...

  5. Browse Title Index

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    Items 1 - 50 of 89 ... Issue, Title ... of two-phased approaches to load balancing in cloud computing, Abstract ... Vol 19, No 1 (2012), Assessing Network Services and Security in ... Vol 23, No 1 (2016), Cloud model construct for transaction-based ...

  6. Browse Title Index

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    Items 51 - 100 of 198 ... Issue, Title ... Vol 13, No 1 (2015), Biometric Enhancement of Home and Office Security to Reduce Assassinations in Nigeria, Abstract PDF ... Vol 9, No 1 (2013), Cloud Computing: Key to IT Development in West Africa ...

  7. Browse Title Index

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    Items 151 - 198 of 198 ... Issue, Title ... scheme for QoS and energy conservation in cloud computing, Abstract PDF ... Vol 9, No 1 (2013), Performance and Security Evaluation of ... Vol 18, No 1 (2017), Reducing capital flight through local cloud ...

  8. Browse Title Index

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    Items 251 - 300 of 652 ... Journal Home > Advanced Search > Browse Title Index ... Vol 18, No 7 (2015), Introduction to virtual property: Lex virtualis ipsa ... Vol 17, No 1 (2014), Legal challenges relating to the commercial use of outer space, with ...

  9. Browse Title Index

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    Items 151 - 170 of 170 ... Issue, Title. Vol 20, No 2 (2004), The Impact of Mine Closures on Rural Population Dynamics: The Case of Zhombe in Kwekwe District, Midlands Province, Zimbabwe, Abstract. Crescentia Madebwe. Vol 29, No 1 (2013), The Influence of Organisational Culture and Job Satisfaction on Intentions to ...

  10. Browse Title Index

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    Items 101 - 150 of 263 ... Issue, Title. Vol 1, No 2 (2002), Effect of Light and Darkness on Packed Cell Volume in the Rat, Abstract. A. A. OSINUBI, F. I. DURU, C. C. NORONHA, A. O. OKANLAWON. Vol 4, No 1 (2005), Effect of Marijuana Smoking on Blood Chemistry and Serum Biogenic Amines Concentrations in Humans ...

  11. Browse Title Index

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    Items 751 - 800 of 846 ... Journal Home > Advanced Search > Browse Title Index ... Vol 9, No 3S (2017): Special Issue, The effect of torrefaction on oil palm ... core competency skills of IRBM tax auditors towards their performance, Abstract PDF ... of exchange rates behavior in Malaysia by using NATREX model, Abstract PDF.

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    Issue, Title. Vol 38, No 1 (2004), Book Review: Unexpected Voices – Theory, Practice and Identity in the Writing Classroom. Abstract. Charly Dyers. Vol 38, No 1 (2004), Book Review: Shelley Angelil-Carter: Stolen Language? Plagiarism in Writing. Abstract. Elizabeth de Kadt. Vol 37, No 1 (2003), Book Review: The Green ...

  13. Browse Title Index

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    Items 101 - 108 of 108 ... Issue, Title. Vol 8, No 2 (2016), The status and challenges of clinical informatics development in South Africa, Abstract PDF. Abayomi Kehinde Owolabi, Thokozani Patrick Mhlongo, Neil Evans. Vol 4, No 1 (2012), The stuttering implementation of language policies in the South African education system ...

  14. Browse Title Index

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    Items 51 - 100 of 100 ... Issue, Title. Vol 28 (2013): Special Issue, Occurrence of Cryptosporidium and Giardia in domestic animals in peri-urban communities of Kafue district, Zambia, Abstract. J Siwila, IGK Phiri, HI Enemark, M Nchito, A Olsen. Vol 26, No 1 (2009), Occurrence of foot and mouth disease serotypes in Tanzania: A ...

  15. Browse Title Index

    African Journals Online (AJOL)

    Items 801 - 850 of 11090 ... Issue, Title. Vol 10, No 61 (2011), Analysis of chemical constituents in medicinal plants of selected districts of Pakhtoonkhwa, Pakistan, Abstract PDF. I Hussain, R Ullah, J Khan, N Khan, M Zahoor, N Ullah, MuR Khattak, FA Khan, A Baseer, M Khurram. Vol 10, No 77 (2011), Analysis of chloroplast ...

  16. Browse Title Index

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    Items 501 - 550 of 670 ... Issue, Title. Vol 11, No 4 (2014), Strategies for Fostering Creativity Among Business Education Graduates in Nigeria, Abstract. BO Nwosu, KE Ojo. Vol 13, No 1 (2015) ... Vol 10, No 1 (2013), The Challenges Facing Accounting Education: The Nigerian Experience, Abstract. OR Okolie. Vol 5 (2008), The ...

  17. Browse Title Index

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    Items 101 - 150 of 198 ... Issue, Title ... Vol 7, No 1 (2013), Enterprise Cloud Adoption: Leveraging on the Business ... Load Balancing And Job Scheduling In Cloud Computing ... Vol 13, No 1 (2015), ICT-Based Framework for Improved Food Security in Nigeria ... Vol 5, No 1 (2012), IT-Based Solutions to the Electoral System in ...

  18. Browse Title Index

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    Issue, Title. Vol 20, No 1 (2015), Assessment of iron status among preschool children (6 to 59 months) with and without malaria in Western Province, Kenya, Abstract. I Kisiangani, C Mbakaya, A Makokha, D Magu. Vol 20, No 1 (2015), Assessment of iron status among preschool children (6 to 59 months) with and without ...

  19. Browse Title Index

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    Items 151 - 200 of 232 ... Issue, Title. Vol 5 (2003), Pre-School Education for a Democratic Society: Identifying Views of Stakeholders in Tanzania, Abstract. Willy LM Komba, Satoki T Mahenge, Gadi Koda. Vol 13, No 2 (2012), Process of Assuring Quality in Counselling at the National Open University of Nigeria: A Critique ...

  20. Browse Title Index

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    Items 101 - 150 of 1732 ... Journal Home > Advanced Search > Browse Title Index ... Vol 10, No 3 (2007), An Audit Of Perioperative Cardiac Arrest At ... Vol 11, No 4 (2008), An Audit Of Rejected Repeated X-ray Films As A Quality Assurance ...

  1. Browse Title Index

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    Items 151 - 200 of 1038 ... Issue, Title. Vol 31, No 2 (2009), Assessing the utility of a continuous, underway fish egg sampler (CUFES) for sampling zooplankton, Abstract. S Sono, CL Moloney, CD van der Lingen. Vol 38, No 4 (2016), Assessing trophic adaptability is critical for understanding the response of predatory fishes to ...

  2. Browse Title Index

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    Items 201 - 250 of 367 ... Issue, Title. Vol 42 (2013), Nursing the Cure: A Phonetic Analysis of /ʊə/ in South African English, Abstract PDF. I Bekker. Vol 1 (1980), Nuwe ontwikkelings binne chomsky se teorle van kerngrammatika, Abstract PDF. J Maartens. Vol 42 (2013), Obligatory Reflexivity in a Minimalist Grammar of ...

  3. Browse Title Index

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    Items 651 - 700 of 1007 ... Issue, Title. Vol 4, No 1 (1990), Kinetics of oxidation of β-diimihe macrocyclic complexes and accessibility of six-coordinate copper(III) complexes generated by electrochemical oxidation of copper(II) complexes, Abstract PDF. Mohamed A. Khalifa. Vol 14, No 2 (2000), Kinetics of periodate oxidation of ...

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    Items 151 - 200 of 1020 ... Issue, Title ... Vol 48, No 2 (2006), Barriers to HIV Care and Treatment by Doctors: A review of the literature. ... Vol 48, No 5 (2006), Breast cancer – early detection and screening in South African women from the ...

  5. Browse Title Index

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    Issue, Title. Vol 23, No 2 (2011), Dynamique foliaire et croissance du maïs: Application du modèle «STICS» en conditions tropicales en RD-Congo, Abstract PDF. MM Lufuluabo, RV Kizungu, KK Nkongolo. Vol 18, No 1 (2006), Dynamique spatio-temporelle des populations d\\'Altises Podagrica spp. (Coleoptera ...

  6. Browse Title Index

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    Items 251 - 300 of 2005 ... Issue, Title. Vol 92, No 4 (2015), Blood Pressure and Obesity Index Assessment in a Typical Urban Slum in Enugu, Nigeria, Abstract. GI Ahaneku, CU Osuji, OC Oguejiofor, BC Anisiuba, VO Ikeh, JE Ahaneku. Vol 80, No 10 (2003):, Blood pressure control in a population where antihypertensives are ...

  7. Browse Title Index

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    Items 201 - 250 of 661 ... Journal Home > Advanced Search > Browse Title Index. Log in or Register to get access to full text downloads. .... A El-Mahdy, B Bolduc, J Upadhyay, R Shoukr, A Khoury. Vol 19, No 1 (2013), Factors affecting lower calyceal stone clearance after Extracorporeal shock wave lithotripsy, Abstract PDF.

  8. Browse Title Index

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    Items 101 - 150 of 985 ... Journal Home > Advanced Search > Browse Title Index ... Vol 17 (2010), Alternating Direction Implicit Finite Difference Time Domain Acoustic Wave Algorithm, Abstract. E Ikata .... Vol 17 (2010), Analytic derivation of the wave profile and phase speed of sixth order Stokes waves in deep water, Abstract.

  9. Browse Title Index

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    Items 151 - 200 of 286 ... Issue, Title. Vol 2, No 3-4 (2008), Impact of fire wood collection on trees species diversity in Bauchi state, Nigeria, Abstract. A Nura, A Ibrahim, I Mohammed, U Haruna. Vol 5, No 3 (2011), Impact of national special program for food security in Abia State, nigeria, Abstract. CO Emerole. Vol 5, No 1 (2011) ...

  10. Browse Title Index

    African Journals Online (AJOL)

    Items 351 - 400 of 979 ... Issue, Title. Vol 45, No 9 (2003), Erectile dysfunction: A GP's guide to clinical assessment, Abstract PDF. PJ Harden. Vol 47, No 4 (2005), Ethical Issues in Family Practice: My Culture – Right or Wrong? Abstract PDF. GA Ogunbanjo, D Knapp van Bogaert. Vol 59, No 3 (2017), Ethical issues with ...

  11. Browse Title Index

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    Items 301 - 350 of 745 ... Issue, Title. Vol 9, No 3 (1999), Frequency And Outcome In AIDS Patients In A University Teaching Hospital – A Five Year Review, Abstract. SA Ogun, OO Adelowo, AEA ... Vol 18, No 2 (2008), Good cllinical practice in clinical drug trials - What you need to know, Abstract. K Soyebi, Y Abosede, HAB ...

  12. Browse Title Index

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    Items 1 - 50 of 217 ... Browse Title Index. Journal Home > Advanced ... Vol 13, No 1 (2016), Access to specialized surgical care, Abstract PDF. H Saidi ... Vol 9, No 2 (2012), Clinical Assessment of the Palmaris Longus – Accuracy of common tests, Abstract PDF ... Vol 11, No 2 (2014), Clinical trials in Surgery, Abstract PDF.

  13. Browse Title Index

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    Items 151 - 200 of 633 ... Issue, Title. Vol 19, No 1 (2009), Delays in Tuberculosis Treatment and Associated Factors in Jimma Zone, Southwest Ethiopia, Abstract PDF. Ayalew Tegegn, Meseret Yazachew. Vol 26, No 1 (2016), Delivery Site Preferences and Associated Factors among Married Women of Child Bearing Age in ...

  14. Browse Title Index

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    Items 151 - 200 of 4119 ... Issue, Title. Vol 86, No 2 (1996), A re-evaluation of isotope screening for skeletal metastases in nodenegative breast cancer, Abstract PDF. C.A. Gudgeon, I.D. Werner, D.M. Dent. Vol 104, No 6 (2014), A reflection on the South African Medical Association – past, present and future, Abstract PDF.

  15. Browse Title Index

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    Items 201 - 250 of 1006 ... Issue, Title. Vol 49, No 8 (2007), Clinical approach to a patient with abnormal uterine bleeding, Abstract PDF. B G Lindeque. Vol 57, No 5 (2015), Clinical evidence in the management of swimmer's ear, Abstract PDF. Andre Marais. Vol 50, No 1 (2008), Clinical features of Systemic Lupus ...

  16. Browse Title Index

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    Items 701 - 750 of 1010 ... Issue, Title. Vol 6, No 2 (1998), Performance et stabilité de rendement des génotypes de patate douce dans divers environnements à l'est du Congo, Abstract. P Phemba, T Mutombo, N B Lutaladio, E E Carey. Vol 22 (2014): Supplement, Performance of Artemia shell-free embryos, Moina micrura and ...

  17. Browse Title Index

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    Issue, Title. Vol 17 (2005), A. C. conduction behaviour in amorphous WO3/CEO2 thin film, Abstract. B Yagoubi, C A Hogarth, A Boukorrt. Vol 16 (2003), A lossless image compression algorithm using variable block size segmentation, Abstract. Z Brahimi, K A Saadi, N Baraka. Vol 15 (2003), Analysis method of wavelet ...

  18. Browse Title Index

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    Items 51 - 97 of 97 ... Journal Home > Advanced Search > Browse Title Index ... Vol 20, No 2 (2008), Research Note: Anthropometric data of the foot of ... Vol 26, No 1 (2014), Validation of the Automation Attitude Questionnaire for Airline Pilots ...

  19. Titles of Midas

    Directory of Open Access Journals (Sweden)

    G. L. Huxley

    2001-09-01

    Full Text Available The Phrygian inscription on the tomb at Yazılıkaya (8th century gives Midas the titles wanax and lawagtas, paralled in Mycenaean, and there were strong connections between his dynasty and Greek Aeolis.

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    Items 201 - 250 of 333 ... Issue, Title. Vol 15, No 1 (2016), Irrigation potential of Inuakpa in Odukpani local government of Cross river using Kostiakov model, Abstract PDF. B.O. Unuigbe, K.I. Ofem, N.R.B. Antigha. Vol 2, No 2 (2003), LABOUR USE IN SMALL-SCALE YAM PRODUCTION IN QUA'AN PAN LOCAL GOVERNMENT ...

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    Issue, Title. Vol 13, No 2 (2013), Using Mindfulness as a Teaching Aid for Phenomenology, Abstract PDF. IR Owen. Vol 8, No 1 (2008), Were Nietzsche's Cardinal Ideas – Delusions? Abstract PDF. Eva M Cybulska. Vol 12, No 1 (2012), What did you learn in school today? Abstract PDF. Carina Henriksson. Vol 5, No 1 (2005) ...

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    Items 51 - 100 of 265 ... Issue, Title. Vol 35, No 2 (2008), Choice of place for childbirth: prevalence and correlates of utilization of health facilities in Chongwe district, Zambia, Abstract PDF. AN Hazemba, S Siziya. Vol 43, No 1 (2016), Clinical and Radiological Features of Multiple Myeloma Patients at the University Teaching ...

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    Issue, Title. Vol 88, No 8 (1998), New birth and death registration forms - a foundation for the future, a challenge for health workers? Abstract PDF. Debbie Bradshaw, Danuta Kielkowski, Freddy Sitas. Vol 83, No 3 (1993), New estimates of infant and child mortality for blacks in South Africa, 1968-1979, Abstract PDF.

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    Items 151 - 200 of 643 ... Issue, Title. Vol 18, No 2 (2015), Contraceptive Knowledge and Compliance with Guidelines for Providing Contraceptive Services by Patent Medicine Vendors In Ibadan North Local Government Area, Nigeria, Abstract PDF. OO Ajayi, AJ Ajuwon. Vol 16, No 2 (2013), Coping Strategy for Food Security ...

  5. Browse Title Index

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    Items 851 - 900 of 1006 ... Issue, Title. Vol 54, No 2 (2012), The effect of the introduction of a standard monitoring protocol on the investigations performed on the metabolic control of type 2 diabetes at Addington Hospital Medical Outpatients Department, Durban, South Africa, Abstract PDF. JM Gill, A Ross, F Pirie, ...

  6. Browse Title Index

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    Issue, Title. Vol 8, No 2 (2016): Supplement, Using operative models (ICF and CBR) within an interprofessional context to address community needs, Abstract PDF. A Rhoda, F Waggie, G.C. Filies, J.M. Frantz. Vol 2, No 1 (2010), Using portfolios to assess professional competence and development in medical laboratory ...

  7. Browse Title Index

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    Items 51 - 100 of 412 ... Issue, Title. Vol 30, No 3 (2011) ... Transferring the principle of double effect from war to business, Abstract. G. J. Rossouw ... Vol 22, No 2 (2003), Can more business ethics teaching halt corruption in companies? Abstract.

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    Items 101 - 150 of 155 ... Issue, Title. Vol 12 (2012), Political Dissent and Autonomy in Wum Local Government, Southern (West) Cameroons, 1957 – 1968, Abstract. TP Mbeum. Vol 9 (2009), Post-Emancipation Slave Commerce: Increasing Child Slave Trafficking and Women's Agency in Late Nineteenth-century Ghana ...

  9. Browse Title Index

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    Items 451 - 500 of 1346 ... Issue, Title. Vol 32, No 1 (2015), Fire and the dynamics of two unpalatable grass species (Cymbopogon pospischilii and Elionurus muticus) in a semi-arid climate, Abstract. Hennie A Snyman. Vol 8, No 1 (1973), Fire as a method of controlling macchia (Fynos) vegetation on the Amathole Mountains of ...

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    Issue, Title. Vol 43, No 2 (2006), Review: "'n Wonderlike geweld. Jeugherinneringe", By Elsa Joubert (2005), Abstract PDF. Henriette Roos. Vol 53, No 1 (2016), Review: Breyten Breytenbach, A Monologue in Two Voices, Abstract PDF. Andy Carolin. Vol 53, No 1 (2016), Review: The Shadow of the Hummingbird, Abstract ...

  11. Browse Title Index

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    Items 51 - 100 of 103 ... Issue, Title ... SE Edusah, E Osei-Tutu ... Vol 6, No 2 (2016), Interrelationships among unemployment, inflation and economic growth in Nigeria, Abstract .... Vol 4, No 3 (2014): Special Edition, Socio-cultural Issues for ...

  12. Browse Title Index

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    Items 4351 - 4386 of 4386 ... Issue, Title. Vol 107, No 6 (2017), When students become patients: TB disease among medical undergraduates in Cape Town, South Africa, Abstract PDF. H van der Westhuizen, A Dramowski. Vol 106, No 4 (2016), Where do children die and what are the causes? Under-5 deaths in the Metro West ...

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    Issue, Title. Vol 10, No 2 (2014), Sorindeia warneckei Engl. (Anacardiaceae), une espèce multi-usagère de la dépression de la Lama au Togo, Abstract PDF. A Akodewou, S Akpavi, M Dourma, K Batawila, KB Amegnaglo, W Atakpama, K Akpagama. Vol 10, No 1 (2014), Sterculia setigera Del.: influence de quelques ...

  14. Browse Title Index

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    Items 1 - 50 of 126 ... Issue, Title. Vol 8, No 2 (2016), 2010 FIFA World Cup stadium investment: Does the post-event usage justify the expenditure? Abstract PDF. Luke Humphrey, Gavin Fraser. Vol 6, No 1 (2014), 7Implication of mergers and acquisitions on stock returns before and during the 2007–2009 credit crunch: An ...

  15. Architecture design study and technology road map for the Planet Formation Imager (PFI)

    Science.gov (United States)

    Monnier, John D.; Ireland, Michael J.; Kraus, Stefan; Baron, Fabien; Creech-Eakman, Michelle; Dong, Ruobing; Isella, Andrea; Merand, Antoine; Michael, Ernest; Minardi, Stefano; Mozurkewich, David; Petrov, Romain; Rinehart, Stephen; ten Brummelaar, Theo; Vasisht, Gautam; Wishnow, Ed; Young, John; Zhu, Zhaohuan

    2016-08-01

    The Planet Formation Imager (PFI) Project has formed a Technical Working Group (TWG) to explore possible facility architectures to meet the primary PFI science goal of imaging planet formation in situ in nearby starforming regions. The goals of being sensitive to dust emission on solar system scales and resolving the Hill-sphere around forming giant planets can best be accomplished through sub-milliarcsecond imaging in the thermal infrared. Exploiting the 8-13 micron atmospheric window, a ground-based long-baseline interferometer with approximately 20 apertures including 10km baselines will have the necessary resolution to image structure down 0.1 milliarcseconds (0.014 AU) for T Tauri disks in Taurus. Even with large telescopes, this array will not have the sensitivity to directly track fringes in the mid-infrared for our prime targets and a fringe tracking system will be necessary in the near-infrared. While a heterodyne architecture using modern mid-IR laser comb technology remains a competitive option (especially for the intriguing 24 and 40μm atmospheric windows), the prioritization of 3-5μm observations of CO/H2O vibrotational levels by the PFI-Science Working Group (SWG) pushes the TWG to require vacuum pipe beam transport with potentially cooled optics. We present here a preliminary study of simulated L- and N-band PFI observations of a realistic 4-planet disk simulation, finding 21x2.5m PFI can easily detect the accreting protoplanets in both L and N-band but can see non-accreting planets only in L band. We also find that even an ambitious PFI will lack sufficient surface brightness sensitivity to image details of the fainter emission from dust structures beyond 5 AU, unless directly illuminated or heated by local energy sources. That said, the utility of PFI at N-band is highly dependent on the stage of planet formation in the disk and we require additional systematic studies in conjunction with the PFI-SWG to better understand the science capabilities

  16. Comparative Study of 3-Dimensional Woven Joint Architectures for Composite Spacecraft Structures

    Science.gov (United States)

    Jones, Justin S.; Polis, Daniel L.; Segal, Kenneth N.

    2011-01-01

    The National Aeronautics and Space Administration (NASA) Exploration Systems Mission Directorate initiated an Advanced Composite Technology (ACT) Project through the Exploration Technology Development Program in order to support the polymer composite needs for future heavy lift launch architectures. As an example, the large composite structural applications on Ares V inspired the evaluation of advanced joining technologies, specifically 3D woven composite joints, which could be applied to traditionally manufactured barrel segments. Implementation of these 3D woven joint technologies may offer enhancements in damage tolerance without sacrificing weight. However, baseline mechanical performance data is needed to properly analyze the joint stresses and subsequently design/down-select a preform architecture. Six different configurations were designed and prepared for this study; each consisting of a different combination of warp/fill fiber volume ratio and preform interlocking method (z-fiber, fully interlocked, or hybrid). Tensile testing was performed for this study with the enhancement of a dual camera Digital Image Correlation (DIC) system which provides the capability to measure full-field strains and three dimensional displacements of objects under load. As expected, the ratio of warp/fill fiber has a direct influence on strength and modulus, with higher values measured in the direction of higher fiber volume bias. When comparing the z-fiber weave to a fully interlocked weave with comparable fiber bias, the z-fiber weave demonstrated the best performance in two different comparisons. We report the measured tensile strengths and moduli for test coupons from the 6 different weave configurations under study.

  17. A/E/C Graphics Standard: Release 2.0 (formerly titled CAD Drafting Standard)

    Science.gov (United States)

    2015-08-01

    acronyms: • A/E/C – Architecture , Engineering, and Construction • BIM – Building Information Modeling • CAD – Computer-Aided Design • CIM – Civil...title GENERAL NOTES. General notes applicable to sheets for a particular discipline (e.g., architectural , electrical, mechanical) shall be located on...Filled fonts are used primarily for titles and on cover sheets. • Symbol font: This font should be used in cases where Greek symbols are

  18. 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)

  19. Investigating the Role of Cultural Capital and Organisational Habitus in Architectural Education: A Case Study Approach

    Science.gov (United States)

    Payne, Jennifer Chamberlin

    2015-01-01

    Compared to other professions in recent years, architecture has lagged woefully behind in attracting and retaining a diverse population, as defined by class, race and gender. This research investigates the extent to which architecture culturally reproduces itself, specifically examining the socialisation process of students into the subculture of…

  20. Preparation of Samples for Leaf Architecture Studies, A Method for Mounting Cleared Leaves

    Directory of Open Access Journals (Sweden)

    Alejandra Vasco

    2014-09-01

    Full Text Available Premise of the study: Several recent waves of interest in leaf architecture have shown an expanding range of approaches and applications across a number of disciplines. Despite this increased interest, examination of existing archives of cleared and mounted leaves shows that current methods for mounting, in particular, yield unsatisfactory results and deterioration of samples over relatively short periods. Although techniques for clearing and staining leaves are numerous, published techniques for mounting leaves are scarce. Methods and Results: Here we present a complete protocol and recommendations for clearing, staining, and imaging leaves, and, most importantly, a method to permanently mount cleared leaves. Conclusions: The mounting protocol is faster than other methods, inexpensive, and straightforward; moreover, it yields clear and permanent samples that can easily be imaged, scanned, and stored. Specimens mounted with this method preserve well, with leaves that were mounted more than 35 years ago showing no signs of bubbling or discoloration.

  1. Preparation of samples for leaf architecture studies, a method for mounting cleared leaves1

    Science.gov (United States)

    Vasco, Alejandra; Thadeo, Marcela; Conover, Margaret; Daly, Douglas C.

    2014-01-01

    • Premise of the study: Several recent waves of interest in leaf architecture have shown an expanding range of approaches and applications across a number of disciplines. Despite this increased interest, examination of existing archives of cleared and mounted leaves shows that current methods for mounting, in particular, yield unsatisfactory results and deterioration of samples over relatively short periods. Although techniques for clearing and staining leaves are numerous, published techniques for mounting leaves are scarce. • Methods and Results: Here we present a complete protocol and recommendations for clearing, staining, and imaging leaves, and, most importantly, a method to permanently mount cleared leaves. • Conclusions: The mounting protocol is faster than other methods, inexpensive, and straightforward; moreover, it yields clear and permanent samples that can easily be imaged, scanned, and stored. Specimens mounted with this method preserve well, with leaves that were mounted more than 35 years ago showing no signs of bubbling or discoloration. PMID:25225627

  2. Genetic Architecture of Milk, Fat, Protein, Mastitis and Fertility Studied using NGS Data in Holstein Cattle

    DEFF Research Database (Denmark)

    Sahana, Goutam; Janss, Luc; Guldbrandtsen, Bernt

    The use of genomic information in genetic evaluation has revolutionized dairy cattle breeding. It remains a major challenge to understand the genetic basis of variation for quantitative traits. Here, we study the genetic architecture for milk, fat, protein, mastitis and fertility indices in dairy...... cattle using NGS variants. The analysis was done using a linear mixed model (LMM) and a Bayesian mixture model (BMM). The top 10 QTL identified by LMM analyses explained 22.61, 23.86, 10.88, 18.58 and 14.83% of the total genetic variance for these traits respectively. Trait-specific sets of 4,964 SNPs...... from NGS variants (most ‘associated’ SNP for each 0.5 Mbp bin) explained 81.0, 81.6, 85.0, 60.4 and 70.9% of total genetic variance for milk, fat, protein, mastitis and fertility indices when analyzed simultaneously by BMM...

  3. A Method for Developing Enterprise Architecture Frameworks: An Interpretive Phenomenology Study

    Directory of Open Access Journals (Sweden)

    Ali Moeini

    2015-03-01

    Full Text Available Nowadays, many of organizations, who are involved in enterprise architecting, make their own architecture framework or customize existing frameworks. These endeavors are based on the knowledge and the experience of each organization, and there is no defined method for developing the enterprise architecture framework. Therefore, a method for developing architecture framework is presented in this qualitative research. For this reason, 15 versions of 5 most used architecture frameworks are analyzed based on the interpretive phenomenology. Based on this analysis, a method for developing architecture frameworks is introduced which contains 8 disciplines and 6 phases. Analyzing the qualitative data of the research and also the validation of the research are carried out using the guidelines of Van Manen in the interpretive phenomenology.

  4. Using cognitive architectures to study issues in team cognition in a complex task environment

    Science.gov (United States)

    Smart, Paul R.; Sycara, Katia; Tang, Yuqing

    2014-05-01

    Cognitive social simulation is a computer simulation technique that aims to improve our understanding of the dynamics of socially-situated and socially-distributed cognition. This makes cognitive social simulation techniques particularly appealing as a means to undertake experiments into team cognition. The current paper reports on the results of an ongoing effort to develop a cognitive social simulation capability that can be used to undertake studies into team cognition using the ACT-R cognitive architecture. This capability is intended to support simulation experiments using a team-based problem solving task, which has been used to explore the effect of different organizational environments on collective problem solving performance. The functionality of the ACT-R-based cognitive social simulation capability is presented and a number of areas of future development work are outlined. The paper also describes the motivation for adopting cognitive architectures in the context of social simulation experiments and presents a number of research areas where cognitive social simulation may be useful in developing a better understanding of the dynamics of team cognition. These include the use of cognitive social simulation to study the role of cognitive processes in determining aspects of communicative behavior, as well as the impact of communicative behavior on the shaping of task-relevant cognitive processes (e.g., the social shaping of individual and collective memory as a result of communicative exchanges). We suggest that the ability to perform cognitive social simulation experiments in these areas will help to elucidate some of the complex interactions that exist between cognitive, social, technological and informational factors in the context of team-based problem-solving activities.

  5. Modeling, analysis and feasibility study of new drivetrain architectures for off-highway vehicles

    International Nuclear Information System (INIS)

    Hegazy, Omar; Barrero, Ricardo; Van den Bossche, Peter; El Baghdadi, Mohamed; Smekens, Jelle; Van Mierlo, Joeri; Vriens, Wouter; Bogaerts, Bruno

    2016-01-01

    Electrified powertrains/propulsion systems have gained a significant interest in transport industry to develop energy-efficient vehicular systems. In these powertrains, rechargeable energy storage systems (such as High Energy Batteries, Electrochemical Double-Layer Capacitors or High Power Batteries), electric motors, energy management strategies and advanced power electronics converters play an important role in the development of new generations of clean vehicles. Therefore, this paper proposes new drivetrain architectures for Straddle Truck Carriers, as one of off-highway vehicles, which are used in harbors to move containers, in order to improve the Straddle Truck Carriers drivetrain efficiency and to reduce the greenhouse emissions as well as the energy bills. The proposed drivetrains are: (1) series hybrid Straddle Truck Carrier based on a small rechargeable energy storage system (option A), (2) series hybrid based on a reduced internal combustion engine (option B), (3) full electric drivetrain, and (4) new full electric drivetrain based on dynamic wireless-power transfer system. In this paper, an accurate quasi-static model of the conventional Straddle Truck Carrier drivetrain is developed and described in detail. Then, the proposed drivetrain architectures are designed and modeled using Matlab/Simulink. This article also presents the optimal design of rechargeable energy storage systems that can be utilized in those drivetrains. Based on the rechargeable energy storage system type, a thorough comparative study of new Straddle Truck Carrier drivetrains is described in detail. Finally, the developed model and simulation results have been validated with real measurements of the drivetrain. - Highlights: • Development and validation of an accurate electrical model for a Straddle Truck Carrier drivetrain. • New series hybrid and electric Straddle Truck Carrier drivetrains are proposed. • Optimal design and powertrain sizing are presented. • Thorough

  6. Integration of Composite Structures in Modern Day Architecture: Case Study of City Business Centre, Timisoara, Romania

    Science.gov (United States)

    Vataman, Adina; Gaivoronschi, Vlad; Mosoarca, Marius

    2017-10-01

    In current day structural design the use of composite steel-concrete structures has become the norm; because of the advantages that each of these materials has to offer. Composite structures also have the benefit of a faster execution at a lower cost, compared to traditional structures. While the arguments in favour of designing composite structures are well-known and appreciated by civil engineers; there remains a question of integrating these structures in modern-day urban landscapes. Eastern European countries are welcoming a blossoming of culture, arts, economy and industry, which unavoidably and necessarily will lead to a change in urban landscapes. With an increasing amount of foreign companies opening offices in these areas, the need for modern office solutions has arisen. The current paper presents a case study of an office building complex situated in the western part of Romania, in the city of Timişoara. The complex consists of 5 office buildings; all designed in composite steel-concrete structure, an underground parking lot, multiple terraces and adjacent promenade areas. Within the context of rapid growth and development of the city, the City Business Centre has offered high quality office spaces in the heart of the city, while considering the needs of the community. A very important aspect in the successful completion of the project was the efficient and professional collaboration between the separate project teams, between the owner, represented by the project management team, the architect, the structural designer and the building company. The successful joining of seismic structural solutions with modern architectural aesthetics has led to a dynamic, vibrant environment, making the City Business Centre the core of the region’s business life, at the same time redefining Timisoara’s architectural landscape. A testimony to the success of the project was the Civil Engineering Structural Designers Associations’ (AICPS) 3rd Prize awarded for great

  7. Subsurface architecture of Las Bombas volcano circular structure (Southern Mendoza, Argentina) from geophysical studies

    Science.gov (United States)

    Prezzi, Claudia; Risso, Corina; Orgeira, María Julia; Nullo, Francisco; Sigismondi, Mario E.; Margonari, Liliana

    2017-08-01

    The Plio-Pleistocene Llancanelo volcanic field is located in the south-eastern region of the province of Mendoza, Argentina. This wide back-arc lava plateau, with hundreds of monogenetic pyroclastic cones, covers a large area behind the active Andean volcanic arc. Here we focus on the northern Llancanelo volcanic field, particularly in Las Bombas volcano. Las Bombas volcano is an eroded, but still recognizable, scoria cone located in a circular depression surrounded by a basaltic lava flow, suggesting that Las Bombas volcano was there when the lava flow field formed and, therefore, the lava flow engulfed it completely. While this explanation seems reasonable, the common presence of similar landforms in this part of the field justifies the need to establish correctly the stratigraphic relationship between lava flow fields and these circular depressions. The main purpose of this research is to investigate Las Bombas volcano 3D subsurface architecture by means of geophysical methods. We carried out a paleomagnetic study and detailed topographic, magnetic and gravimetric land surveys. Magnetic anomalies of normal and reverse polarity and paleomagnetic results point to the occurrence of two different volcanic episodes. A circular low Bouguer anomaly was detected beneath Las Bombas scoria cone indicating the existence of a mass deficit. A 3D forward gravity model was constructed, which suggests that the mass deficit would be related to the presence of fracture zones below Las Bombas volcano cone, due to sudden degassing of younger magma beneath it, or to a single phreatomagmatic explosion. Our results provide new and detailed information about Las Bombas volcano subsurface architecture.

  8. A canopy architectural model to study the competitive ability of chickpea with sowthistle.

    Science.gov (United States)

    Cici, S-Zahra-Hosseini; Adkins, Steve; Hanan, Jim

    2008-06-01

    Improving the competitive ability of crops is a sustainable method of weed management. This paper shows how a virtual plant model of competition between chickpea (Cicer arietinum) and sowthistle (Sonchus oleraceus) can be used as a framework for discovering and/or developing more competitive chickpea cultivars. The virtual plant models were developed using the L-systems formalism, parameterized according to measurements taken on plants at intervals during their development. A quasi-Monte Carlo light-environment model was used to model the effect of chickpea canopy on the development of sowthistle. The chickpea-light environment-sowthistle model (CLES model) captured the hypothesis that the architecture of chickpea plants modifies the light environment inside the canopy and determines sowthistle growth and development pattern. The resulting CLES model was parameterized for different chickpea cultivars (viz. 'Macarena', 'Bumper', 'Jimbour' and '99071-1001') to compare their competitive ability with sowthistle. To validate the CLES model, an experiment was conducted using the same four chickpea cultivars as different treatments with a sowthistle growing under their canopy. The growth of sowthistle, both in silico and in glasshouse experiments, was reduced most by '99071-1001', a cultivar with a short phyllochron. The second rank of competitive ability belonged to 'Macarena' and 'Bumper', while 'Jimbour' was the least competitive cultivar. The architecture of virtual chickpea plants modified the light inside the canopy, which influenced the growth and development of the sowthistle plants in response to different cultivars. This is the first time that a virtual plant model of a crop-weed interaction has been developed. This virtual plant model can serve as a platform for a broad range of applications in the study of chickpea-weed interactions and their environment.

  9. 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....

  10. 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....

  11. MOSQUE ARCHITECTURE AS A SUSTAINABLE BUILDING IN URBAN (Case Study: Al Markas Al Islamic Mosque Makassar

    Directory of Open Access Journals (Sweden)

    Imriyanti Imriyanti

    2014-02-01

    Full Text Available Abstract Mosque Architecture is a part of Islamic architecture. Mosque should be fused with elements of nature because its function as a place to pray to God who created the universe. Al Markas Al Islamic Makassar mosque is used as a center of Islamic aspirations of the people and the government to accommodate all the activities of moslems in Makassar. Through this function, the provision of Al Markas Al Islamic mosque began from the desire of Islamic societies in Makassar, which wants the Islamic center to be equipped with facilities and infrastructure as well as architectural, monumental buildings and structures that can be last for hundreds of years (continuous, blend with the environment, and also can be used by the public. Having regard to the function of a mosque especially at the Al Markas Al Islamic Makassar mosque, then the problem that arise is how the Al Markas Al Islamic mosque can be survived/sustainable  in order  to function  as a place  of worship  and  as a center  of Islam.  This research  is a descriptive qualitative research that is trying to generate data in the form of systematic and accurate picture of the object of study. The sustaiprophetlity  of Al Markas AL Islamic mosque can be known through the concept of Islam  in accordance with the view of Islam as well as the sustaiprophetlity of the buildings that seen in the spatial pattern of the mosque, appearance, natural lighting, natural ventilation, and user behavior of the mosque. Keywords: mosque architecture, sustaiprophetlity, view of Islam     Abstrak Arsitektur masjid merupakan bagian dari arsitektur Islam. Bangunan masjid sebaiknya dapat menyatu dengan unsur alam karena masjid difungsikan sebagai wadah dalam bersujud/sembahyang  kepada Allah SWT yang menciptakan alam semesta ini. Masjid Al Markas Al Islamic Makassar merupakan kompleks kegiatan Islam yang digunakan sebagai pusat aspirasi masyarakat  dan pemerintahan  yang dapat menampung

  12. Telemetric Study of Sleep Architecture and Sleep Homeostasis in the Day-Active Tree Shrew Tupaia belangeri

    NARCIS (Netherlands)

    Coolen, Alex; Hoffmann, Kerstin; Barf, R. Paulien; Fuchs, Eberhard; Meerlo, Peter

    2012-01-01

    Study Objectives: In this study the authors characterized sleep architecture and sleep homeostasis in the tree shrew, Tupaia belangeri, a small, omnivorous, day-active mammal that is closely related to primates. Design: Adult tree shrews were individually housed under a 12-hr light/12-hr dark cycle

  13. The Impact of School Design and Arrangement on Learning Experiences: A Case Study of an Architecturally Significant Elementary School

    Science.gov (United States)

    Churchill, Deirdre Lyne

    2014-01-01

    This qualitative study examined the impact of architectural design and arrangement on the learning experiences of students. Specifically, it examined how school design and arrangement foster interactions and relationships among students and adults relevant to integral learning experiences. This case study was limited to the breadth of knowledge…

  14. Architecture as a Primary Source for Social Studies. How To Do It Series, Series 2, Number 5.

    Science.gov (United States)

    Leclerc, Daniel C.

    Designed for elementary and secondary use in the social studies, this guide provides activities for learning the basic elements and the history of architecture. Through this study, students develop critical observation skills and investigate buildings as manifestations of religious, social, and personal values. The historical overview traces the…

  15. Study on Reverse Engineering of Historical Architecture Based on 3D Laser Scanner

    International Nuclear Information System (INIS)

    Cheng, X J; Jin, W

    2006-01-01

    Repair and maintenance of historical architecture includes reinforcement of configuration, repair of figure and so on. All these need surveying information such as blueprint etc. 3D laser scanning technology is one of the important technique methods to acquire spatial data. It scans the architecture point by point quickly; registers and joints point cloud to simulate the shape by computer; reconstructs 3D model accurately finally. It also produces construction drawing including ichnography, elevation, and cutaway. In addition, detail structure and vignette can be got by close-range photogrammetry method, which produces the orthoimage and linear drawing. This method is especially fit for surveying historical architecture that lacks construction records

  16. PERANCANGAN ARSITEKTUR SISTEM INFORMASI MENGGUNAKAN METODE ENTERPRISE ARCHITECTURE PLANNING (Studi Kasus : Universitas Purwakarta - Purwakarta

    Directory of Open Access Journals (Sweden)

    Beki Subaeki

    2016-03-01

    Full Text Available ABSTRAK Pemanfaatan teknologi informasi pada suatu organisasi sangat diperlukan, hal ini diperlukan terlebih oleh organisasi besar semacam perguruan tinggi kerena pengembangan sistem informasi akan semakin komplek dan akan berpengaruh pada perkembangan bisnis yang sedang berjalan. Pada prakteknya tidak sedikit pembangunan / pengembangan sistem informasi mengalami kegagalan, hal ini dikarenakan karena tidak sesuai dengan arah tujuan serta kebutuhan akademik. Salah satu metode yang digunakan untuk membangun/mengenbangkan sistem informasi adalah Enterprise Architecture Planning, dimana metode ini merupakan metode yang digunakan untuk pendekatan perencanaan kualitas data dengan melihat pada kebutuhan bisnis dari organisasi. Didalam Enterprise Architecture Planning akan diuraikan tentang arsitektur data, aplikasi, teknologi serta roadmap rencana implementasi dari arsitektur tersebut.Universitas Purwakarta sebagai salah satu penyelenggara pendidikan, tidak luput dari kebutuhan mendefinisikan kebutuhan bisnis dan arsitektur informasinya agar arah strategi kebijakan pengembangan organisasi dapat terencanakan dengan baik. Pemodelan arsitektur informasi pada Universitas Purwakarta, meliputi pendefinisian arsitektur data, arsitektur aplikasi, arsitektur teknologi, dan pembuatan pemetaan atau roadmap rencana implementasi. Proses dalam pendefinisian arsitektur informasi yang ditinjau, mengacu kepada proses yang sudah umum terjadi dalam bisnis penyelenggaraan sistem pendidikan khususnya di Universitas Purwakarta, sedangkan ruang lingkup pembahasan melingkupi bidang akademik, bidang administrasi keuangan. Hasil dari penelitian ini akan menghasilkan roadmap rencana implementasi yang dapat dijadikan acuan dalam pembangunan aplikasi yang mendukung fungsi bisnis organisasi.. Kata Kunci : Enterprise Architecture Planning, Arsitektur Data, Arsitektur Aplikasi Dan Arsitektur Teknologi, Sistem Informasi. ABSTRACT Utilization of information technology in an

  17. Cross-cultural differences in processing of architectural ranking: evidence from an event-related potential study.

    Science.gov (United States)

    Mecklinger, Axel; Kriukova, Olga; Mühlmann, Heiner; Grunwald, Thomas

    2014-01-01

    Visual object identification is modulated by perceptual experience. In a cross-cultural ERP study we investigated whether cultural expertise determines how buildings that vary in their ranking between high and low according to the Western architectural decorum are perceived. Two groups of German and Chinese participants performed an object classification task in which high- and low-ranking Western buildings had to be discriminated from everyday life objects. ERP results indicate that an early stage of visual object identification (i.e., object model selection) is facilitated for high-ranking buildings for the German participants, only. At a later stage of object identification, in which object knowledge is complemented by information from semantic and episodic long-term memory, no ERP evidence for cultural differences was obtained. These results suggest that the identification of architectural ranking is modulated by culturally specific expertise with Western-style architecture already at an early processing stage.

  18. PROMOTING A SENSE OF PLACE: An International Study of Architecture Centres

    Directory of Open Access Journals (Sweden)

    Sarah A. Lappin

    2013-03-01

    The paper analyses the projects’ main findings including issues of definition, reasons for foundation, cultural policy impact and the main goals of architecture centres. It summarizes recommendations for centres as they attempt to reach their aims.

  19. Evaluating the Physical Environment of Design Studios: A Case study in Malaysian Private Architecture Schools

    OpenAIRE

    Shanthi Muniandy; Tareef Hayat Khan; Abdullah Sani Ahmad

    2015-01-01

    Understanding the notion of learner’s experiences in the design of physical environment of an architecture design studio is a necessity as it contains certain values of influence. It is due to the unique learning experiences which are accrued particularly in design studio that is continued during professional practice as well. Most architectural campuses in Malaysian Private Higher Education Institutions (MPHEI) are devoid of certain important elements and this issue needs to be looked into s...

  20. Normal microscopic architecture of acetabular labrum of hip joint: a qualitative original study with clinical aspects.

    Science.gov (United States)

    Kapetanakis, Stylianos; Gkantsinikoudis, Nikolaos; Dermon, Antonios; Kommata, Vassiliki; Papathanasiou, Jannis; Soukakos, Panagiotis; Dermon, Caterina

    2017-01-01

    Normal histologic architecture of acetabular labrum, regarding presence of Free Nerve Endings (FNEs) and Nerve End Organs (NEOs) has been four times described. Nevertheless, elderly cadaveric specimens and individuals were recruited, leading to considerably high unreliability probability due to microscopic degenerative alterations. Aim of this paper is to analyze distribution pattern of FNEs and NEOs in acetabular labra of healthy middle-aged individuals, configuring thus more reliably acetabular labrum microscopic profile. Six patients with middle age 52 ± 2.5 years were enrolled in this study. Injury of acetabular labrum and normal hip radiograph were present in all cases. Patients were all subjected to successful hip hemi-arthroplasty and derived acetabular labra were subsequently histologically processed and observed under a compound microscope. FNEs and NEOs were detected in all specimens. All types of NEOs were identified, including Paccini, Golgi-Mazzoni, Ruffini and Krause corpuscles. FNEs and NEOs were both in ventral part and in chondral side of labrum predominantly detected. FNEs and NEOs presence was greater in ventral side of labrum, being thus in partial agreement with previous studies results. Further study is required, in order to elucidate the exact acetabular labrum normal microscopic anatomy. IV.

  1. Genetic architecture for susceptibility to gout in the KARE cohort study.

    Science.gov (United States)

    Shin, Jimin; Kim, Younyoung; Kong, Minyoung; Lee, Chaeyoung

    2012-06-01

    This study aimed to identify functional associations of cis-regulatory regions with gout susceptibility using data resulted from a genome-wide association study (GWAS), and to show a genetic architecture for gout with interaction effects among genes within each of the identified functions. The GWAS was conducted with 8314 control subjects and 520 patients with gout in the Korea Association REsource cohort. However, genetic associations with any individual nucleotide variants were not discovered by Bonferroni multiple testing in the GWAS (P>1.42 × 10(-7)). Genomic regions enrichment analysis was employed to identify functional associations of cis-regulatory regions. This analysis revealed several biological processes associated with gout susceptibility, and they were quite different from those with serum uric acid level. Epistasis for susceptibility to gout was estimated using entropy decomposition with selected genes within each biological process identified by the genomic regions enrichment analysis. Some epistases among nucleotide sequence variants for gout susceptibility were found to be larger than their individual effects. This study provided the first evidence that genetic factors for gout susceptibility greatly differed from those for serum uric acid level, which may suggest that research endeavors for identifying genetic factors for gout susceptibility should not be heavily dependent on pathogenesis of uric acid. Interaction effects between genes should be examined to explain a large portion of phenotypic variability for gout susceptibility.

  2. High-throughput volumetric reconstruction for 3D wheat plant architecture studies

    Directory of Open Access Journals (Sweden)

    Wei Fang

    2016-09-01

    Full Text Available For many tiller crops, the plant architecture (PA, including the plant fresh weight, plant height, number of tillers, tiller angle and stem diameter, significantly affects the grain yield. In this study, we propose a method based on volumetric reconstruction for high-throughput three-dimensional (3D wheat PA studies. The proposed methodology involves plant volumetric reconstruction from multiple images, plant model processing and phenotypic parameter estimation and analysis. This study was performed on 80 Triticum aestivum plants, and the results were analyzed. Comparing the automated measurements with manual measurements, the mean absolute percentage error (MAPE in the plant height and the plant fresh weight was 2.71% (1.08cm with an average plant height of 40.07cm and 10.06% (1.41g with an average plant fresh weight of 14.06g, respectively. The root mean square error (RMSE was 1.37cm and 1.79g for the plant height and plant fresh weight, respectively. The correlation coefficients were 0.95 and 0.96 for the plant height and plant fresh weight, respectively. Additionally, the proposed methodology, including plant reconstruction, model processing and trait extraction, required only approximately 20s on average per plant using parallel computing on a graphics processing unit (GPU, demonstrating that the methodology would be valuable for a high-throughput phenotyping platform.

  3. Normal microscopic architecture of acetabular labrum of hip joint: a qualitative original study with clinical aspects

    Science.gov (United States)

    Kapetanakis, Stylianos; Gkantsinikoudis, Nikolaos; Dermon, Antonios; Kommata, Vassiliki; Papathanasiou, Jannis; Soukakos, Panagiotis; Dermon, Caterina

    2017-01-01

    Summary Background Normal histologic architecture of acetabular labrum, regarding presence of Free Nerve Endings (FNEs) and Nerve End Organs (NEOs) has been four times described. Nevertheless, elderly cadaveric specimens and individuals were recruited, leading to considerably high unreliability probability due to microscopic degenerative alterations. Aim of this paper is to analyze distribution pattern of FNEs and NEOs in acetabular labra of healthy middle-aged individuals, configuring thus more reliably acetabular labrum microscopic profile. Materials and methods Six patients with middle age 52 ± 2.5 years were enrolled in this study. Injury of acetabular labrum and normal hip radiograph were present in all cases. Patients were all subjected to successful hip hemi-arthroplasty and derived acetabular labra were subsequently histologically processed and observed under a compound microscope. Results FNEs and NEOs were detected in all specimens. All types of NEOs were identified, including Paccini, Golgi-Mazzoni, Ruffini and Krause corpuscles. FNEs and NEOs were both in ventral part and in chondral side of labrum predominantly detected. Conclusion FNEs and NEOs presence was greater in ventral side of labrum, being thus in partial agreement with previous studies results. Further study is required, in order to elucidate the exact acetabular labrum normal microscopic anatomy. Level of evidence IV. PMID:29264339

  4. Genome-wide association study identified genetic variations and candidate genes for plant architecture component traits in Chinese upland cotton.

    Science.gov (United States)

    Su, Junji; Li, Libei; Zhang, Chi; Wang, Caixiang; Gu, Lijiao; Wang, Hantao; Wei, Hengling; Liu, Qibao; Huang, Long; Yu, Shuxun

    2018-06-01

    Thirty significant associations between 22 SNPs and five plant architecture component traits in Chinese upland cotton were identified via GWAS. Four peak SNP loci located on chromosome D03 were simultaneously associated with more plant architecture component traits. A candidate gene, Gh_D03G0922, might be responsible for plant height in upland cotton. A compact plant architecture is increasingly required for mechanized harvesting processes in China. Therefore, cotton plant architecture is an important trait, and its components, such as plant height, fruit branch length and fruit branch angle, affect the suitability of a cultivar for mechanized harvesting. To determine the genetic basis of cotton plant architecture, a genome-wide association study (GWAS) was performed using a panel composed of 355 accessions and 93,250 single nucleotide polymorphisms (SNPs) identified using the specific-locus amplified fragment sequencing method. Thirty significant associations between 22 SNPs and five plant architecture component traits were identified via GWAS. Most importantly, four peak SNP loci located on chromosome D03 were simultaneously associated with more plant architecture component traits, and these SNPs were harbored in one linkage disequilibrium block. Furthermore, 21 candidate genes for plant architecture were predicted in a 0.95-Mb region including the four peak SNPs. One of these genes (Gh_D03G0922) was near the significant SNP D03_31584163 (8.40 kb), and its Arabidopsis homologs contain MADS-box domains that might be involved in plant growth and development. qRT-PCR showed that the expression of Gh_D03G0922 was upregulated in the apical buds and young leaves of the short and compact cotton varieties, and virus-induced gene silencing (VIGS) proved that the silenced plants exhibited increased PH. These results indicate that Gh_D03G0922 is likely the candidate gene for PH in cotton. The genetic variations and candidate genes identified in this study lay a foundation

  5. A Move-Analytic Contrastive Study on the Introductions of American and Philippine Master's Theses in Architecture

    Science.gov (United States)

    Lintao, Rachelle B.; Erfe, Jonathan P.

    2012-01-01

    This study purports to foster the understanding of profession-based academic writing in two different cultural conventions by examining the rhetorical moves employed by American and Philippine thesis introductions in Architecture using Swales' 2004 Revised CARS move-analytic model as framework. Twenty (20) Master's thesis introductions in…

  6. "Walter Gropius" by Dean Carter. Exhibition of College of Architecture and Urban Studies Timeline and Portrait Busts.

    OpenAIRE

    Carter, Dean

    2014-01-01

    DEAN CARTER. Walter Gropius. Cast bronze. The Art Collection / Virginia Tech Foundation Exhibition of portrait busts and the timeline of the history College of Architecture and Urban Studies, on the occasion of the 50th anniversary of the College. Curated by Truman Capone and Deb Sim. Francis T. Eck Exhibition Corridor, Moss Arts Center, Virginia Tech. Image 13

  7. Danish and British Architects at Work: A Micro-Study of Architectural Encounters after the Second World War

    Science.gov (United States)

    de Coninck-Smith, Ning

    2010-01-01

    Invoking a statement by the cultural geographer David Livingstone--that location is essential to knowing--this paper focuses on Danish school architecture during the 1950s and 1960s and the interplay between local geography and developments and discussions on the national and international scene. Through exhibitions and study tours and…

  8. Fork-join and data-driven execution models on multi-core architectures: Case study of the FMM

    KAUST Repository

    Amer, Abdelhalim; Maruyama, Naoya; Pericà s, Miquel; Taura, Kenjiro; Yokota, Rio; Matsuoka, Satoshi

    2013-01-01

    Extracting maximum performance of multi-core architectures is a difficult task primarily due to bandwidth limitations of the memory subsystem and its complex hierarchy. In this work, we study the implications of fork-join and data-driven execution

  9. A Study On The Influence Of Illuminance Quality To Student’s Performance Of Visual Activities: Case Study Of Architecture Studio Room In Universitas Islam Indonesia

    OpenAIRE

    Bayuaji, Wisnu Hendrawan; Ayu Iswardhani, Tanty Kesuma; Risky, Alif Angga

    2017-01-01

    This research aims to measure and evaluate the level of illuminance quality in architecture studio room in relation to the achievement of standard performance and minimum visual comfortableness that should be fulfilled. This study also explores the effect of both illumination quality and quantity to the students physical and psychological performance in conducting visual activities in the architecture studio room. This evaluation will also evaluate the deviation between perception of brightne...

  10. Stratigraphic architecture of hydromagmatic volcanoes that have undergone vent migration: a review of Korean case studies

    Science.gov (United States)

    Sohn, Y.

    2011-12-01

    Recent studies show that the architecture of hydromagmatic volcanoes is far more complex than formerly expected. A number of external factors, such as paleohydrology and tectonics, in addition to magmatic processes are thought to play a role in controlling the overall characteristics and architecture of these volcanoes. One of the main consequences of these controls is the migration of the active vent during eruption. Case studies of hydromagmatic volcanoes in Korea show that those volcanoes that have undergone vent migration are characterized by superposition or juxtaposition of multiple rim deposits of partial tuff rings and/or tuff cones that have contrasting lithofacies characteristics, bed attitudes, and paleoflow directions. Various causes of vent migration are inferred from these volcanoes. Large-scale collapse of fragile substrate is interpreted to have caused vent migration in the Early Pleistocene volcanoes of Jeju Island, which were built upon still unconsolidated continental shelf sediments. Late Pleistocene to Holocene volcanoes, which were built upon a stack of rigid, shield-forming lava flows, lack features due to large-scale substrate collapse and have generally simple and circular morphologies either of a tuff ring or of a tuff cone. However, ~600 m shift of the eruptive center is inferred from one of these volcanoes (Ilchulbong tuff cone). The vent migration in this volcano is interpreted to have occurred because the eruption was sourced by multiple magma batches with significant eruptive pauses in between. The Yangpori diatreme in a Miocene terrestrial half-graben basin in SE Korea is interpreted to be a subsurface equivalent of a hydromagmatic volcano that has undergone vent migration. The vent migration here is inferred to have had both vertical and lateral components and have been caused by an abrupt tectonic activity near the basin margin. In all these cases, rimbeds or diatreme fills derived from different source vents are bounded by either

  11. Global architecture of gestational diabetes research: density-equalizing mapping studies and gender analysis.

    Science.gov (United States)

    Brüggmann, Dörthe; Richter, Theresa; Klingelhöfer, Doris; Gerber, Alexander; Bundschuh, Matthias; Jaque, Jenny; Groneberg, David A

    2016-04-04

    Gestational diabetes mellitus (GDM) is associated with substantial morbidity for mothers and their offspring. While clinical and basic research activities on this important disease grow constantly, there is no concise analysis of global architecture of GDM research. Hence, it was the objective of this study to assess the global scientific performance chronologically, geographically and in relation to existing research networks and gender distribution of publishing authors. On the basis of the New Quality and Quantity Indices in Science (NewQIS) platform, scientometric methods were combined with modern visualizing techniques such as density equalizing mapping, and the Web of Science database was used to assess GDM-related entries from 1900 to 2012. Twelve thousand five hundred four GDM-related publications were identified and analyzed. The USA (4295 publications) and the UK (1354 publications) dominated the field concerning research activity, overall citations and country-specific Hirsch-Index, which quantified the impact of a country's published research on the scientific community. Semi-qualitative indices such as country-specific citation rates ranked New Zealand and the UK at top positions. Annual collaborative publications increased steeply between the years 1990 and 2012 (71 to 1157 respectively). Subject category analysis pointed to a minor interest of public health issues in GDM research. Gender analysis in terms of publication authorship revealed a clear dominance of the male gender until 2005; then a trend towards gender equity started and the activity of female scientists grew visibly in many countries. The country-specific gender analysis revealed large differences, i.e. female scientists dominated the scientific output in the USA, whereas the majority of research was published by male authors in countries such as Japan. This study provides the first global sketch of GDM research architecture. While North-American and Western-European countries were

  12. Fundamental studies of energy-and hole/electron- transfer in hydroporphyrin architectures

    Energy Technology Data Exchange (ETDEWEB)

    Bocian, David F. [University of California, Riverside, CA (United States)

    2014-08-20

    The long-term objective of the Bocian/Holten/Lindsey research program is to design, synthesize, and characterize tetrapyrrole-based molecular architectures that absorb sunlight, funnel energy, and separate charge with high efficiency and in a manner compatible with current and future solar-energy conversion schemes. The synthetic tetrapyrroles include porphyrins and hydroporphyrins; the latter classes of molecules encompass analogues of the naturally occurring chlorophylls and bacteriochlorophylls (e.g., chlorins, bacteriochlorins, and their derivatives). The attainment of the goals of the research program requires the close interplay of molecular design and synthesis (Lindsey group), static and time-resolved optical spectroscopic measurements (Holten group), and electrochemical, electron paramagnetic resonance, and resonance Raman studies, as well as density functional theory calculations (Bocian Group). The proposed research encompasses four interrelated themes: (1) Determination of the rates of ground-state hole/electron transfer between (hydro)porphyrins in multipigment arrays as a function of array size, distance between components, linker type, site of linker connection, and frontier molecular orbital composition. (2) Examination of excited-state energy transfer among hydroporphyrins in multipigment arrrays, including both pairwise and non-adjacent transfer, with a chief aim to identify the relative contributions of through-space (Förster) and through-bond (Dexter) mechanisms of energy transfer, including the roles of site of linker connection and frontier molecular orbital composition. (3) Elucidation of the role of substituents in tuning the spectral and electronic properties of bacteriochlorins, with a primary aim of learning how to shift the long-wavelength absorption band deeper into the near-infrared region. (4) Continued development of the software package PhotochemCAD for spectral manipulations and calculations through the compilation of a database

  13. Architecture, energy and daylight. Study of seven buildings; Arkitektur, energi og dagslys. Undersoegelse af syv bygninger

    Energy Technology Data Exchange (ETDEWEB)

    Christoffersen, J.; Petersen, E.; Svensson, O.

    2001-07-01

    The purpose of this research project was to enhance the designer's knowledge for designing buildings, rooms and window openings which utilise daylight in such a way that aesthetic and functional requirements can be met and energy consumption for electric lighting can be reduced at the same time. It was not the purpose of the project to develop guidelines but only to demonstrate how good daylight conditions and energy conservation can be achieved. The daylight conditions in the seven selected buildings were registered and assessed by the panel on two field trips in the spring of 1999. During these visits, the research team registered the location of rooms, their orientation, windows, artificial lighting etc. After the field trips, the buildings were photographed and the research group performed measurements and analyses of the lighting conditions in the rooms. However, the quality of daylight cannot be determined based only on measurements. The four professionals therefore supplemented the measurements with a subjective evaluation. The study of these seven buildings led to a number of results that must be assumed to be generally valid. A main result is that good daylight conditions in no way prevents or impedes the creation of good architecture. On the contrary, quality of daylight creates both functional as well as aesthetically satisfactory architecture. In all the investigated buildings, the ratio of glass areas to floor area is highter than 10%. In Denmark, this ratio would ensure reasonable daylight access and a view out. However, when size of glass area and daylight measurements are compared, the relationship between them is not straight-forward. The quantity and quality of daylight in buildings depend on other factors too, such as the depth of window openings, solar shading devices, opposite buildings, outdoor vegetation etc. The study points out that there are no standard solutions of how to design facades and window openings which satisfy all

  14. Architectural Design Study for a 10Gb/s Ethernet Switch

    CERN Document Server

    Oltean, Alexandra Dana

    2004-01-01

    The demand for 10Gb/s switches at this early stage in the market is primarily for modular solutions that can grow as do the bandwidth requirements. This indicates a requirement for chassis based solutions where individual line cards can be added to a chassis infrastructure and have to communicate across a 10Gb/s switching backplane. The present study is provides an architectural design solution for a passive copper backplane used for moving data between the line cards of a 10Gb/s Ethernet switch system. The ability to pass multi-gigabit data rates through a backplane system requires great attention to details previously thought to be irrelevant at lower frequencies. The trace dimensions, the via holes diameters, the backplane materials and choice of connectors, all play a crucial role in determining the success of the system. At high-speed even a subtle change in any of these elements can drastically affect the end-to-end system performance. In this context, the study presents the modeling and simulation work...

  15. A Numerical Study of Scalable Cardiac Electro-Mechanical Solvers on HPC Architectures

    Directory of Open Access Journals (Sweden)

    Piero Colli Franzone

    2018-04-01

    Full Text Available We introduce and study some scalable domain decomposition preconditioners for cardiac electro-mechanical 3D simulations on parallel HPC (High Performance Computing architectures. The electro-mechanical model of the cardiac tissue is composed of four coupled sub-models: (1 the static finite elasticity equations for the transversely isotropic deformation of the cardiac tissue; (2 the active tension model describing the dynamics of the intracellular calcium, cross-bridge binding and myofilament tension; (3 the anisotropic Bidomain model describing the evolution of the intra- and extra-cellular potentials in the deforming cardiac tissue; and (4 the ionic membrane model describing the dynamics of ionic currents, gating variables, ionic concentrations and stretch-activated channels. This strongly coupled electro-mechanical model is discretized in time with a splitting semi-implicit technique and in space with isoparametric finite elements. The resulting scalable parallel solver is based on Multilevel Additive Schwarz preconditioners for the solution of the Bidomain system and on BDDC preconditioned Newton-Krylov solvers for the non-linear finite elasticity system. The results of several 3D parallel simulations show the scalability of both linear and non-linear solvers and their application to the study of both physiological excitation-contraction cardiac dynamics and re-entrant waves in the presence of different mechano-electrical feedbacks.

  16. Integrating Nonadditive Genomic Relationship Matrices into the Study of Genetic Architecture of Complex Traits.

    Science.gov (United States)

    Nazarian, Alireza; Gezan, Salvador A

    2016-03-01

    The study of genetic architecture of complex traits has been dramatically influenced by implementing genome-wide analytical approaches during recent years. Of particular interest are genomic prediction strategies which make use of genomic information for predicting phenotypic responses instead of detecting trait-associated loci. In this work, we present the results of a simulation study to improve our understanding of the statistical properties of estimation of genetic variance components of complex traits, and of additive, dominance, and genetic effects through best linear unbiased prediction methodology. Simulated dense marker information was used to construct genomic additive and dominance matrices, and multiple alternative pedigree- and marker-based models were compared to determine if including a dominance term into the analysis may improve the genetic analysis of complex traits. Our results showed that a model containing a pedigree- or marker-based additive relationship matrix along with a pedigree-based dominance matrix provided the best partitioning of genetic variance into its components, especially when some degree of true dominance effects was expected to exist. Also, we noted that the use of a marker-based additive relationship matrix along with a pedigree-based dominance matrix had the best performance in terms of accuracy of correlations between true and estimated additive, dominance, and genetic effects. © The American Genetic Association 2015. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  17. ARCHITECTURE IMPACT IN IMPROVING THE QUALITY OF SERVICES IN RETAIL PHARMACIES: CASE STUDY PRISHTINA, KOSOVO

    Directory of Open Access Journals (Sweden)

    Arta Jakupi

    2017-09-01

    Full Text Available Aim of this study is to analyse the performance of the pharmacist and the wellbeing of the patients on the actual pharmacy layout (in retail pharmacies in Pristina, Kosovo and recognize the modifications that need to be done in architectural design of pharmacies, in improving the quality of care, communication, decrease of the dispensing errors and providing more private spaces to patients. Retail pharmacies are more complex environment as in the same time besides being health care institution are also a retail business environment, therefore there is a need for a more comprehensive analysis regarding the workflow. The mixed methodology has been used, by employing questionaries’ as quantitative method and empirical study of direct observation and interviews as qualitative means. The layout proposals are not envisioned to be implemented as a retail models, but, as ideas to provoke and encourage discussion. Kosovo retail pharmacies are a fast growing market and as such functioning self-sufficiently, which means that they can easily adapt to the local marketplace circumstances and cultural context. It is important for the retail pharmacies to test out the recommendations and challenge its environment in aim of equally maximize productivity and workflow, by keeping incorrectness to a minimum.

  18. Architectural Contestation

    NARCIS (Netherlands)

    Merle, J.

    2012-01-01

    This dissertation addresses the reductive reading of Georges Bataille's work done within the field of architectural criticism and theory which tends to set aside the fundamental ‘broken’ totality of Bataille's oeuvre and also to narrowly interpret it as a mere critique of architectural form,

  19. Architecture Sustainability

    NARCIS (Netherlands)

    Avgeriou, Paris; Stal, Michael; Hilliard, Rich

    2013-01-01

    Software architecture is the foundation of software system development, encompassing a system's architects' and stakeholders' strategic decisions. A special issue of IEEE Software is intended to raise awareness of architecture sustainability issues and increase interest and work in the area. The

  20. Memory architecture

    NARCIS (Netherlands)

    2012-01-01

    A memory architecture is presented. The memory architecture comprises a first memory and a second memory. The first memory has at least a bank with a first width addressable by a single address. The second memory has a plurality of banks of a second width, said banks being addressable by components

  1. Architectural design and physical activity: an observational study of staircase and elevator use in different buildings.

    Science.gov (United States)

    Bassett, David R; Browning, Ray; Conger, Scott A; Wolff, Dana L; Flynn, Jennifer I

    2013-05-01

    The indoor built environment has the potential to influence levels of physical activity. However, the extent to which architectural design in commercial buildings can influence the percentage of people choosing to use the stairs versus elevators is unknown. The purpose of this study was to determine if buildings with centrally located, accessible, and aesthetically pleasing staircases result in a greater percentage of people taking the stairs. Direct observations of stair and elevator use were conducted in 3 buildings on a university campus. One of the buildings had a bank of 4 centrally located elevators and a fire escape stairwell behind a steel door. The other 2 buildings had centrally located staircases and out-of-the-way elevators. The percentage of people who ascended the stairs was 8.1% in the elevator-centric building, compared with 72.8% and 81.1% in the 2 stair-centric buildings (P building, compared with 89.5% and 93.7% in the stair-centric buildings (P buildings are constructed with centrally located, accessible, and aesthetically pleasing staircases, a greater percentage of people will choose to take the stairs.

  2. Proteins with complex architecture as potential targets for drug design: a case study of Mycobacterium tuberculosis.

    Directory of Open Access Journals (Sweden)

    Bálint Mészáros

    2011-07-01

    Full Text Available Lengthy co-evolution of Homo sapiens and Mycobacterium tuberculosis, the main causative agent of tuberculosis, resulted in a dramatically successful pathogen species that presents considerable challenge for modern medicine. The continuous and ever increasing appearance of multi-drug resistant mycobacteria necessitates the identification of novel drug targets and drugs with new mechanisms of action. However, further insights are needed to establish automated protocols for target selection based on the available complete genome sequences. In the present study, we perform complete proteome level comparisons between M. tuberculosis, mycobacteria, other prokaryotes and available eukaryotes based on protein domains, local sequence similarities and protein disorder. We show that the enrichment of certain domains in the genome can indicate an important function specific to M. tuberculosis. We identified two families, termed pkn and PE/PPE that stand out in this respect. The common property of these two protein families is a complex domain organization that combines species-specific regions, commonly occurring domains and disordered segments. Besides highlighting promising novel drug target candidates in M. tuberculosis, the presented analysis can also be viewed as a general protocol to identify proteins involved in species-specific functions in a given organism. We conclude that target selection protocols should be extended to include proteins with complex domain architectures instead of focusing on sequentially unique and essential proteins only.

  3. Human Assisted Robotic Vehicle Studies - A conceptual end-to-end mission architecture

    Science.gov (United States)

    Lehner, B. A. E.; Mazzotta, D. G.; Teeney, L.; Spina, F.; Filosa, A.; Pou, A. Canals; Schlechten, J.; Campbell, S.; Soriano, P. López

    2017-11-01

    With current space exploration roadmaps indicating the Moon as a proving ground on the way to human exploration of Mars, it is clear that human-robotic partnerships will play a key role for successful future human space missions. This paper details a conceptual end-to-end architecture for an exploration mission in cis-lunar space with a focus on human-robot interactions, called Human Assisted Robotic Vehicle Studies (HARVeSt). HARVeSt will build on knowledge of plant growth in space gained from experiments on-board the ISS and test the first growth of plants on the Moon. A planned deep space habitat will be utilised as the base of operations for human-robotic elements of the mission. The mission will serve as a technology demonstrator not only for autonomous tele-operations in cis-lunar space but also for key enabling technologies for future human surface missions. The successful approach of the ISS will be built on in this mission with international cooperation. Mission assets such as a modular rover will allow for an extendable mission and to scout and prepare the area for the start of an international Moon Village.

  4. Caesarean Section--A Density-Equalizing Mapping Study to Depict Its Global Research Architecture.

    Science.gov (United States)

    Brüggmann, Dörthe; Löhlein, Lena-Katharina; Louwen, Frank; Quarcoo, David; Jaque, Jenny; Klingelhöfer, Doris; Groneberg, David A

    2015-11-17

    Caesarean section (CS) is a common surgical procedure. Although it has been performed in a modern context for about 100 years, there is no concise analysis of the international architecture of caesarean section research output available so far. Therefore, the present study characterizes the global pattern of the related publications by using the NewQIS (New Quality and Quantity Indices in Science) platform, which combines scientometric methods with density equalizing mapping algorithms. The Web of Science was used as a database. 12,608 publications were identified that originated from 131 countries. The leading nations concerning research activity, overall citations and country-specific h-Index were the USA and the United Kingdom. Relation of the research activity to epidemiologic data indicated that Scandinavian countries including Sweden and Finland were leading the field, whereas, in relation to economic data, countries such as Israel and Ireland led. Semi-qualitative indices such as country-specific citation rates ranked Sweden, Norway and Finland in the top positions. International caesarean section research output continues to grow annually in an era where caesarean section rates increased dramatically over the past decades. With regard to increasing employment of scientometric indicators in performance assessment, these findings should provide useful information for those tasked with the improvement of scientific achievements.

  5. World-wide architecture of osteoporosis research: density-equalizing mapping studies and gender analysis.

    Science.gov (United States)

    Brüggmann, D; Mäule, L-S; Klingelhöfer, D; Schöffel, N; Gerber, A; Jaque, J M; Groneberg, D A

    2016-10-01

    While research activities on osteoporosis grow constantly, no concise description of the global research architecture exists. Hence, we aim to analyze and depict the world-wide scientific output on osteoporosis combining bibliometric tools, density-equalizing mapping projections and gender analysis. Using the NewQIS platform, we analyzed all osteoporosis-related publications authored from 1900 to 2012 and indexed by the Web of Science. Bibliometric details were analyzed related to quantitative and semi-qualitative aspects. The majority of 57 453 identified publications were original research articles. The USA and Western Europe dominated the field regarding cooperation activity, publication and citation performance. Asia, Africa and South America played a minimal role. Gender analysis revealed a dominance of male scientists in almost all countries except Brazil. Although the scientific performance on osteoporosis is increasing world-wide, a significant disparity in terms of research output was visible between developed and low-income countries. This finding is particularly concerning since epidemiologic evaluations of future osteoporosis prevalences predict enormous challenges for the health-care systems in low-resource countries. Hence, our study underscores the need to address these disparities by fostering future research endeavors in these nations with the aim to successfully prevent a growing global burden related to osteoporosis.

  6. Testbeam studies of silicon microstrip sensor architectures modified to facilitate detector module mass production

    CERN Document Server

    Poley, Anne-luise; The ATLAS collaboration

    2016-01-01

    For the High Luminosity Upgrade of the LHC, the Inner Detector of the ATLAS detector will be replaced by an all-silicon tracker, consisting of pixel and strip sensor detector modules. Silicon strip sensors are being developed to meet both the tracking requirements in a high particle density environment and constraints imposed by the construction process. Several thousand wire bonds per module, connecting sensor strips and readout channels, need to be produced with high reliability and speed, requiring wire bond pads of sufficient size on each sensor strip. These sensor bond pads change the local sensor architecture and the resulting electric field and thus alter the sensor performance. These sensor regions with bond pads, which account for up to 10 % of a silicon strip sensor, were studied using both an electron beam at DESY and a micro-focused X-ray beam at the Diamond Light Source. This contribution presents measurements of the effective strip width in sensor regions where the structure of standard parallel...

  7. 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...

  8. Optimizing Engineering Tools Using Modern Ground Architectures

    Science.gov (United States)

    2017-12-01

    ENGINEERING TOOLS USING MODERN GROUND ARCHITECTURES by Ryan P. McArdle December 2017 Thesis Advisor: Marc Peters Co-Advisor: I.M. Ross...Master’s thesis 4. TITLE AND SUBTITLE OPTIMIZING ENGINEERING TOOLS USING MODERN GROUND ARCHITECTURES 5. FUNDING NUMBERS 6. AUTHOR(S) Ryan P. McArdle 7... engineering tools. First, the effectiveness of MathWorks’ Parallel Computing Toolkit is assessed when performing somewhat basic computations in

  9. Study of oil palm root architecture with variation of crop stage and soil type vulnerable to drought

    Science.gov (United States)

    Safitri, Lisma; Suryanti, Sri; Kautsar, Valensi; Kurniawan, Agung; Santiabudi, Fajar

    2018-03-01

    Root arhitecture is affected by watertable level, characteristic of soil, organic matter and also the crop stages. Root architecture spread horizontally and vertically which each consist of primary, secondary, tertiary and quaternary downward root. The oil palm root observation with variation of crop stage and soil type showed that the root of oil palm plant year 2008 on spodosols soil spread along 650 cm horizontally from the trunk and penetrate downward in range of 9-28 cm vertically. Planted in the same type of soil, the root of oil palm plant year 2004 spread along 650 cm horizontally and reached to downward in a larger range from 3 to 57 cm vertically. As a comparison, the root architecture of oil palm on inceptisols soil established the range much greater vertically than the previous. The root of oil palm plant year 2008 spread along 640 cm horizontally and penetrate downward in range of 52-90 cm vertically. With the variation of crop age, the root of oil palm plant year 2003 spread along 650 cm horizontally and reached to downward in a larger range from 150 to 200 cm vertically. Based on this study, root architecture of oil palm was varied and need to be detailed. The precise root architecture of oil palm allows a better understanding on hydrological properties of oil palm root particularly which is cultivated on soil type vulnerable to drought. Referring to this root architecture, it was enable to develop the study on early drought detection of oil palm to optimise production and towards oil palm sustainability.

  10. 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.

  11. Business value of solution architecture

    NARCIS (Netherlands)

    Slot, R.; Dedene, G.; Maes, R.; Proper, E.; Harmsen, F.; Dietz, J.L.G.

    2009-01-01

    The theory and especially the practice of IT architecture have been developed quite vigorously the last years. However, hardly any quantitative data about the value of IT architecture is available. This paper presents the results of a study, which measures the value of IT solution architecture for

  12. 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...

  13. Systemic Architecture

    DEFF Research Database (Denmark)

    Poletto, Marco; Pasquero, Claudia

    -up or tactical design, behavioural space and the boundary of the natural and the artificial realms within the city and architecture. A new kind of "real-time world-city" is illustrated in the form of an operational design manual for the assemblage of proto-architectures, the incubation of proto-gardens...... and the coding of proto-interfaces. These prototypes of machinic architecture materialize as synthetic hybrids embedded with biological life (proto-gardens), computational power, behavioural responsiveness (cyber-gardens), spatial articulation (coMachines and fibrous structures), remote sensing (FUNclouds...

  14. Humanizing Architecture

    DEFF Research Database (Denmark)

    Toft, Tanya Søndergaard

    2015-01-01

    The article proposes the urban digital gallery as an opportunity to explore the relationship between ‘human’ and ‘technology,’ through the programming of media architecture. It takes a curatorial perspective when proposing an ontological shift from considering media facades as visual spectacles...... agency and a sense of being by way of dematerializing architecture. This is achieved by way of programming the symbolic to provide new emotional realizations and situations of enlightenment in the public audience. This reflects a greater potential to humanize the digital in media architecture....

  15. Integrating Blended and Problem-Based Learning into an Architectural Housing Design Studio: A Case Study

    Science.gov (United States)

    Bregger, Yasemin Alkiser

    2017-01-01

    This paper presents how a blended learning pedagogic model is integrated into an architectural design studio by adapting the problem-based learning process and housing issues in Istanbul Technical University (ITU), during fall 2015 and spring 2016 semesters for fourth and sixth level students. These studios collaborated with the "Introduction…

  16. Can diversity in root architecture explain plant water use efficiency? A modeling study.

    Science.gov (United States)

    Tron, Stefania; Bodner, Gernot; Laio, Francesco; Ridolfi, Luca; Leitner, Daniel

    2015-09-24

    Drought stress is a dominant constraint to crop production. Breeding crops with adapted root systems for effective uptake of water represents a novel strategy to increase crop drought resistance. Due to complex interaction between root traits and high diversity of hydrological conditions, modeling provides important information for trait based selection. In this work we use a root architecture model combined with a soil-hydrological model to analyze whether there is a root system ideotype of general adaptation to drought or water uptake efficiency of root systems is a function of specific hydrological conditions. This was done by modeling transpiration of 48 root architectures in 16 drought scenarios with distinct soil textures, rainfall distributions, and initial soil moisture availability. We find that the efficiency in water uptake of root architecture is strictly dependent on the hydrological scenario. Even dense and deep root systems are not superior in water uptake under all hydrological scenarios. Our results demonstrate that mere architectural description is insufficient to find root systems of optimum functionality. We find that in environments with sufficient rainfall before the growing season, root depth represents the key trait for the exploration of stored water, especially in fine soils. Root density, instead, especially near the soil surface, becomes the most relevant trait for exploiting soil moisture when plant water supply is mainly provided by rainfall events during the root system development. We therefore concluded that trait based root breeding has to consider root systems with specific adaptation to the hydrology of the target environment.

  17. Ornament in Contemporary Iranian Architecture (Case Study: Prominent Buildings in Tehran after the Islamic Revolution

    Directory of Open Access Journals (Sweden)

    Fatemeh Ahani

    2017-12-01

    Full Text Available This paper addresses the status of ornamental practices in contemporary Iranian architecture, specifically after the Islamic revolution, using a descriptive–analytical method. In this regard, the external appearances of 92 prominent buildings constructed in Tehran between 1979–2013, were examined, and their means of visual expression were analyzed. The results indicate that half of the samples lack ornament; in the others, a noticeable increase in the ornamental element size and visual complexity, as well as a significant decrease in their semantic contents (as compared with traditional ornament were observed. These are changes that mostly resulted from modernization and subsequent processes such as industrialization and rationalization, as well as the long-lasting influence of modernists’ arguments against such practices. The presence of ornament in architecture, however, is necessary due to its crucial role in increasing the visual coherence of the environment and fulfilling the human desire for order and beauty. Therefore, this paper suggests the replacement of the current dualistic model of thought, which is dominant in the profession and schools of architecture in Iran, with one that provides an opportunity for the coexistence of concepts such as ornament and structure, form and function, and the sensuous and the rational, hence providing a revitalization of ornament in contemporary architecture.

  18. Architectured Bi{sub 2}S{sub 3} nanoflowers: photoenhanced field emission study

    Energy Technology Data Exchange (ETDEWEB)

    Warule, Sambhaji S.; Kashid, Ranjit V.; Shinde, Deodatta R. [University of Pune, Center for Advanced Studies in Materials Science and Condensed Matter Physics, Department of Physics (India); Chaudhari, Nilima S.; Kale, Bharat B., E-mail: kbbb1@yahoo.com [Centre for Materials for Electronics Technology (C-MET), Department of Information Technology, Government of India (India); More, Mahendra A., E-mail: mam@physics.unipune.ac.in [University of Pune, Center for Advanced Studies in Materials Science and Condensed Matter Physics, Department of Physics (India)

    2012-06-15

    In the present investigation, we demonstrate a facile hydrothermal/solvothermal route to fabricate elegant Bi{sub 2}S{sub 3} nanoflowers in large scale with highly oriented (001) surfaces. The synthesis route was observed to radically determine the overall morphology of the resultant product. Under hydrothermal conditions (12 h), formation of Bi{sub 2}S{sub 3} flowers on nickel foil composed with the self-assembled tapered nanorods were obtained. Whereas after prolonged reaction time (24 h), formation of ultra long micro belts were observed. Interestingly, the architectured Bi{sub 2}S{sub 3} flowers obtained by solvothermal route are seen to be composed with self assembled nanorods and it was also observed that the synthesis duration influences their shape, size, and areal density. Finding of such unique nanostructures on nickel foil arose by hydrothermal route exemplify a prominent photoenhanced field emission upon visible light illumination, which is attributed to the photoconductivity of Bi{sub 2}S{sub 3}. It is noteworthy that the field emission studies reveal low turn-on field of {approx}1.04 V/{mu}m, required to draw an emission current density of {approx}0.1 {mu}A/cm{sup 2}, which is found to be lower than the earlier reports. The average emission current is observed to be stable over the duration of 3 h. In addition, field emission behavior of a single Bi{sub 2}S{sub 3} flower (pasted on a tungsten microtip) has also been investigated. The high sensitivity and fast response of photoenhanced emission current switching indicate the Bi{sub 2}S{sub 3} nanoflowers as a promising candidate for micro/nano-optoelectronic devices.Graphical abstract.

  19. Relationship of moderate and low isometric lumbar extension through architectural and muscular activity variables: a cross sectional study

    International Nuclear Information System (INIS)

    Cuesta-Vargas, Antonio I; Gonzalez-Sanchez, Manuel

    2013-01-01

    No study relating the changes obtained in the architecture of erector spinae (ES) muscle were registered with ultrasound and different intensities of muscle contraction recorded by surface EMG (electromyography) on the ES muscle was found. The aim of this study was analyse the relationship in the response of the ES muscle during isometric moderate and light lumbar isometric extension considering architecture and functional muscle variables. Cross-sectional study. 46 subjects (52% men) with a group mean age of 30.4 (±7.78). The participants developed isometric lumbar extension while performing moderate and low isometric trunk and hip extension in a sitting position with hips flexed 90 degrees and the lumbar spine in neutral position. During these measurements, electromyography recordings and ultrasound images were taken bilaterally. Bilaterally pennation angle, muscle thickness, torque and muscle activation were measured. This study was developed at the human movement analysis laboratory of the Health Science Faculty of the University of Malaga (Spain). Strong and moderate correlations were found at moderate and low intensities contraction between the variable of the same intensity, with correlation values ranging from 0.726 (Torque Moderate – EMG Left Moderate) to 0.923 (Angle Left Light – Angle Right Light) (p < 0.001). This correlation is observed between the variables that describe the same intensity of contraction, showing a poor correlation between variables of different intensities. There is a strong relationship between architecture and function variables of ES muscle when describe an isometric lumbar extension at light or moderate intensity

  20. Climate and architecture

    DEFF Research Database (Denmark)

    Tind Kristensen, Eva; Friis Møller, Winnie; Rotne, Georg

    Climate and Architecture analyserer klimaets rolle i arkitekturen. Intentionen med bogen er at pege på nogle af de mange muligheder for bygningers klimaregulering, som et mere detaljeret studie af de lokale klimatiske forhold og den stedlige byggeskik tilbyder.......Climate and Architecture analyserer klimaets rolle i arkitekturen. Intentionen med bogen er at pege på nogle af de mange muligheder for bygningers klimaregulering, som et mere detaljeret studie af de lokale klimatiske forhold og den stedlige byggeskik tilbyder....

  1. When astrophysics meets lay and specialized audiences: titles in popular and scientific papers

    OpenAIRE

    Alcaraz Ariza, María Ángeles; Méndez Alcaraz, David Israel

    2016-01-01

    In this study we carry out a comparative analysis between titles of research papers published in the most authoritative specialized European and US-based astrophysics journals written in English and titles of articles on astrophysics published in Scientific American Magazine, the most prestigious English-written journal in the divulgation of science. We specifically address issues related to three linguistic variables: title length, title lexical density and title type. Our main results show ...

  2. 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....

  3. 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....

  4. 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...

  5. THE ROLE OF INTERNATIONAL EXCHANGE PROGRAMS IN DESIGN EDUCATION: A CASE STUDY OF AN ARCHITECTURAL DESIGN COURSE IN JAPAN

    Directory of Open Access Journals (Sweden)

    Murat Dundar

    2010-07-01

    Full Text Available The purpose of this paper is to discuss role of international exchange programs in design education based on experiences and outputs of the summer school course ICSA (Inter-Cultural Study of Architecture held in Japan with the participation of Japanese and Turkish students for 50 days under the collaboration of Mukogawa Women’s University (MWU, Japan and Bahcesehir University (BSU, Turkey. After the introduction, chapter One will compare educational methods used in architectural design courses. Chapter Two will mainly provide general observations of ICSA in Japan summer school course. In chapter Three, contributions of international exchange programs to design education will be discussed in terms of two different approaches. Finally, chapter Four will outline the main arguments discussed in this paper.

  6. STUDY ON THE PHILOSOPHY AND ARCHITECTURE OF ZEN BUDDHISM IN JAPAN : On syncretism religion and monastery arrangement plan

    Directory of Open Access Journals (Sweden)

    Antariksa Antariksa

    2002-01-01

    Full Text Available Zen Buddhism was introduced to China in the sixth century. After going through a long process in China, finally Zen came to Japan in the thirteenth century brought by Japanese monks. A unique spiritual genius one of the greatest epoch-making events in the history of mankind, which in the course of time has come to enrich the human mind over many centuries. During the process of spreading of Zen Buddhism there were influences experienced by two Chinese great religions, Tao and Confucian. This study will discuss the philosophy and architectural aspects of the Zen monastery arrangement plan. Zen Buddhism is syncretism from Taoism and Confucianism.The layout plan of the Zen monastery temple principally was placed on a single axis and facing south. The typical layout plan was borrowed from the architecture of the Chinese monastery.

  7. PICNIC Architecture.

    Science.gov (United States)

    Saranummi, Niilo

    2005-01-01

    The PICNIC architecture aims at supporting inter-enterprise integration and the facilitation of collaboration between healthcare organisations. The concept of a Regional Health Economy (RHE) is introduced to illustrate the varying nature of inter-enterprise collaboration between healthcare organisations collaborating in providing health services to citizens and patients in a regional setting. The PICNIC architecture comprises a number of PICNIC IT Services, the interfaces between them and presents a way to assemble these into a functioning Regional Health Care Network meeting the needs and concerns of its stakeholders. The PICNIC architecture is presented through a number of views relevant to different stakeholder groups. The stakeholders of the first view are national and regional health authorities and policy makers. The view describes how the architecture enables the implementation of national and regional health policies, strategies and organisational structures. The stakeholders of the second view, the service viewpoint, are the care providers, health professionals, patients and citizens. The view describes how the architecture supports and enables regional care delivery and process management including continuity of care (shared care) and citizen-centred health services. The stakeholders of the third view, the engineering view, are those that design, build and implement the RHCN. The view comprises four sub views: software engineering, IT services engineering, security and data. The proposed architecture is founded into the main stream of how distributed computing environments are evolving. The architecture is realised using the web services approach. A number of well established technology platforms and generic standards exist that can be used to implement the software components. The software components that are specified in PICNIC are implemented in Open Source.

  8. Architectural freedom and industrialised architecture

    DEFF Research Database (Denmark)

    Vestergaard, Inge

    2012-01-01

    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...... to this systematic thinking of the building technique we get a diverse and functional architecture. Creating a new and clearer story telling about new and smart system based thinking behind the architectural expression....

  9. Fork-join and data-driven execution models on multi-core architectures: Case study of the FMM

    KAUST Repository

    Amer, Abdelhalim

    2013-01-01

    Extracting maximum performance of multi-core architectures is a difficult task primarily due to bandwidth limitations of the memory subsystem and its complex hierarchy. In this work, we study the implications of fork-join and data-driven execution models on this type of architecture at the level of task parallelism. For this purpose, we use a highly optimized fork-join based implementation of the FMM and extend it to a data-driven implementation using a distributed task scheduling approach. This study exposes some limitations of the conventional fork-join implementation in terms of synchronization overheads. We find that these are not negligible and their elimination by the data-driven method, with a careful data locality strategy, was beneficial. Experimental evaluation of both methods on state-of-the-art multi-socket multi-core architectures showed up to 22% speed-ups of the data-driven approach compared to the original method. We demonstrate that a data-driven execution of FMM not only improves performance by avoiding global synchronization overheads but also reduces the memory-bandwidth pressure caused by memory-intensive computations. © 2013 Springer-Verlag.

  10. Title: A study of the relationship between managers\\' decision making styles and organizational health in Isfahan University of Medical Sciences

    Directory of Open Access Journals (Sweden)

    S Bahrami

    2012-12-01

    Full Text Available   Background and Aims: Managers decision making style can function effectively correct departments in universities and its positive impact on organizational health group will increase efficiency. The present study aims to examine the relationship between the decision-making styles and organizational health departments in Isfahan University of Medical Sciences.   Methods: A descriptive and survey research method was utilized. The statistical population included all 594 members of Isfahan Medical Science University Colleges from which a sample of 201 was selected though a classified random sampling   The data gathering instruments included, a researcher – made decision making questionnaire and the Ho & Feldmn (1990, organizational health questionnaire. The reliability of the instruments was estimated 0.86 and 0.92 respectively, though Cronbach Alpha coefficient. Utilizing SPSS (15 statistical software, both descriptive and inferential statistics were applied to analyze the data.   Results: Consultative decision making scored the highest average among the chairpersons, while the authoritative style scored the lowest average. The departments' organizational health was more than mean level in all dimensions except chairperson's influence. Moreover, a significant relationship was observed between decision making style and organizational health indices. Also a direct relationship was not observed between authoritarian decision makings and institutional integration, chairperson influence, consideration, initiating structure, and academic emphasis. A direct relationship was observed between Consultative decision making and chairperson influence, consideration, initiating structure, resource support, morale, and academic emphasis. A direct relationship was observed between Participative decision making and chairperson Influence, consideration, initiating structure.   Conclusion: Consultative and participative decision making can lead to enhancement

  11. Governance of Service-Oriented Architecture in a Healthcare Organization: A Case Study

    DEFF Research Database (Denmark)

    Koumaditis, Konstantinos

    2015-01-01

    The article introduces a service-oriented architecture (SOA) governance framework for successful implementation in a healthcare organization. The proposed framework, based on a rigorous literature review, proposes nine governance elements that should be considered during the SOA implementation...... process. This proposal aims to pinpoint attributes and guidelines for each element required to successfully govern SOA and tackle longstanding healthcare information systems (HIS) implementation challenges. The framework was tested in a healthcare organization and valuable insights are presented herein...

  12. Towards an Operational Framework for Architectural Prototyping

    DEFF Research Database (Denmark)

    Christensen, Henrik Bærbak

    2005-01-01

    We use a case study in architectural prototyping as input for presenting a first, tentative, framework describing key concepts and their relationships in architectural prototyping processes.......We use a case study in architectural prototyping as input for presenting a first, tentative, framework describing key concepts and their relationships in architectural prototyping processes....

  13. The Salience Network and Its Functional Architecture in a Perceptual Decision: An Effective Connectivity Study.

    Science.gov (United States)

    Lamichhane, Bidhan; Dhamala, Mukesh

    2015-08-01

    The anterior insulae (INSs) are involved in accumulating sensory evidence in perceptual decision-making independent of the motor response, whereas the dorsal anterior cingulate cortex (dACC) is known to play a role in choosing appropriate behavioral responses. Recent evidence suggests that INSs and dACC are part of the salience network (SN), a key network known to be involved in decision-making and thought to be important for the coordination of behavioral responses. However, how these nodes in the SN contribute to the decision-making process from segregation of stimuli to the generation of an appropriate behavioral response remains unknown. In this study, the authors scanned 33 participants in functional magnetic resonance imaging and asked them to decide whether the presented pairs of audio (a beep of sound) and visual (a flash of light) stimuli were synchronous or asynchronous. Participants reported their perception with a button press. Stimuli were presented in block of eight pairs with a temporal lag (ΔT) between the first (audio) and the second (visual) stimulus in each pair. They used dynamic causal modeling (DCM) and the Bayesian model evidence technique to elucidate the functional architecture between the nodes of SN. Both the synchrony and the asynchrony perception resulted in strong activation in the SN. Most importantly, the DCM analyses demonstrated that the INSs were integrating as well as driving hubs in the SN. The INSs were found to a play an important role in the integration of sensory information; input to the SN is most likely through INSs. Furthermore, significant INSs to dACC intrinsic connectivity established by these task conditions help us conclude that INSs drive the dACC to guide the behavior of choosing the appropriate response. The authors therefore argue that the dACC and INS are part of a system involved in the decision-making process from perception to planning of a motor response, and that this observed functional mechanism might

  14. Study of Selected Components of Architectural Environment of Primary Schools - Preferences of Adults and Analysis of the Specialist Literature

    Science.gov (United States)

    Halarewicz, Aleksandra

    2017-10-01

    attention on the subject of perception of colours and the influence of the architectural space components on the frame of mind, fettle or comfort of children in the given age. Although there exists a limited body of literature on the subject and the results of the study show that the aspects of elementary school architecture relevant to adults, including parents of children, are different from those described in the literature, the analysis was necessary to show these differences and to highlight the different values and priorities of users and designers. The paper is also an introduction, which identify qualities and social preferences on educational architecture, to the deeper research aimed at developing the criteria of designing and shaping the architectural environment for primary school children, which takes into account the regularity and developmental needs of children at studied age.

  15. Three-Dimensional Muscle Architecture and Comprehensive Dynamic Properties of Rabbit Gastrocnemius, Plantaris and Soleus: Input for Simulation Studies.

    Science.gov (United States)

    Siebert, Tobias; Leichsenring, Kay; Rode, Christian; Wick, Carolin; Stutzig, Norman; Schubert, Harald; Blickhan, Reinhard; Böl, Markus

    2015-01-01

    The vastly increasing number of neuro-muscular simulation studies (with increasing numbers of muscles used per simulation) is in sharp contrast to a narrow database of necessary muscle parameters. Simulation results depend heavily on rough parameter estimates often obtained by scaling of one muscle parameter set. However, in vivo muscles differ in their individual properties and architecture. Here we provide a comprehensive dataset of dynamic (n = 6 per muscle) and geometric (three-dimensional architecture, n = 3 per muscle) muscle properties of the rabbit calf muscles gastrocnemius, plantaris, and soleus. For completeness we provide the dynamic muscle properties for further important shank muscles (flexor digitorum longus, extensor digitorum longus, and tibialis anterior; n = 1 per muscle). Maximum shortening velocity (normalized to optimal fiber length) of the gastrocnemius is about twice that of soleus, while plantaris showed an intermediate value. The force-velocity relation is similar for gastrocnemius and plantaris but is much more bent for the soleus. Although the muscles vary greatly in their three-dimensional architecture their mean pennation angle and normalized force-length relationships are almost similar. Forces of the muscles were enhanced in the isometric phase following stretching and were depressed following shortening compared to the corresponding isometric forces. While the enhancement was independent of the ramp velocity, the depression was inversely related to the ramp velocity. The lowest effect strength for soleus supports the idea that these effects adapt to muscle function. The careful acquisition of typical dynamical parameters (e.g. force-length and force-velocity relations, force elongation relations of passive components), enhancement and depression effects, and 3D muscle architecture of calf muscles provides valuable comprehensive datasets for e.g. simulations with neuro-muscular models, development of more realistic muscle models, or

  16. Three-Dimensional Muscle Architecture and Comprehensive Dynamic Properties of Rabbit Gastrocnemius, Plantaris and Soleus: Input for Simulation Studies.

    Directory of Open Access Journals (Sweden)

    Tobias Siebert

    Full Text Available The vastly increasing number of neuro-muscular simulation studies (with increasing numbers of muscles used per simulation is in sharp contrast to a narrow database of necessary muscle parameters. Simulation results depend heavily on rough parameter estimates often obtained by scaling of one muscle parameter set. However, in vivo muscles differ in their individual properties and architecture. Here we provide a comprehensive dataset of dynamic (n = 6 per muscle and geometric (three-dimensional architecture, n = 3 per muscle muscle properties of the rabbit calf muscles gastrocnemius, plantaris, and soleus. For completeness we provide the dynamic muscle properties for further important shank muscles (flexor digitorum longus, extensor digitorum longus, and tibialis anterior; n = 1 per muscle. Maximum shortening velocity (normalized to optimal fiber length of the gastrocnemius is about twice that of soleus, while plantaris showed an intermediate value. The force-velocity relation is similar for gastrocnemius and plantaris but is much more bent for the soleus. Although the muscles vary greatly in their three-dimensional architecture their mean pennation angle and normalized force-length relationships are almost similar. Forces of the muscles were enhanced in the isometric phase following stretching and were depressed following shortening compared to the corresponding isometric forces. While the enhancement was independent of the ramp velocity, the depression was inversely related to the ramp velocity. The lowest effect strength for soleus supports the idea that these effects adapt to muscle function. The careful acquisition of typical dynamical parameters (e.g. force-length and force-velocity relations, force elongation relations of passive components, enhancement and depression effects, and 3D muscle architecture of calf muscles provides valuable comprehensive datasets for e.g. simulations with neuro-muscular models, development of more realistic

  17. Study on Information Management for the Conservation of Traditional Chinese Architectural Heritage - 3d Modelling and Metadata Representation

    Science.gov (United States)

    Yen, Y. N.; Weng, K. H.; Huang, H. Y.

    2013-07-01

    After over 30 years of practise and development, Taiwan's architectural conservation field is moving rapidly into digitalization and its applications. Compared to modern buildings, traditional Chinese architecture has considerably more complex elements and forms. To document and digitize these unique heritages in their conservation lifecycle is a new and important issue. This article takes the caisson ceiling of the Taipei Confucius Temple, octagonal with 333 elements in 8 types, as a case study for digitization practise. The application of metadata representation and 3D modelling are the two key issues to discuss. Both Revit and SketchUp were appliedin this research to compare its effectiveness to metadata representation. Due to limitation of the Revit database, the final 3D models wasbuilt with SketchUp. The research found that, firstly, cultural heritage databasesmustconvey that while many elements are similar in appearance, they are unique in value; although 3D simulations help the general understanding of architectural heritage, software such as Revit and SketchUp, at this stage, could onlybe used tomodel basic visual representations, and is ineffective indocumenting additional critical data ofindividually unique elements. Secondly, when establishing conservation lifecycle information for application in management systems, a full and detailed presentation of the metadata must also be implemented; the existing applications of BIM in managing conservation lifecycles are still insufficient. Results of the research recommends SketchUp as a tool for present modelling needs, and BIM for sharing data between users, but the implementation of metadata representation is of the utmost importance.

  18. Relational Architecture

    DEFF Research Database (Denmark)

    Reeh, Henrik

    2018-01-01

    in a scholarly institution (element #3), as well as the certified PhD scholar (element #4) and the architectural profession, notably its labour market (element #5). This first layer outlines the contemporary context which allows architectural research to take place in a dynamic relationship to doctoral education...... a human and institutional development going on since around 1990 when the present PhD institution was first implemented in Denmark. To be sure, the model is centred around the PhD dissertation (element #1). But it involves four more components: the PhD candidate (element #2), his or her supervisor...... and interrelated fields in which history, place, and sound come to emphasize architecture’s relational qualities rather than the apparent three-dimensional solidity of constructed space. A third layer of relational architecture is at stake in the professional experiences after the defence of the authors...

  19. 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...

  20. Contested Domains of Science and Science Learning in Contemporary Native American Communities: Three Case Studies from a National Science Foundation grant titled, "Archaeology Pathways for Native Learners"

    Science.gov (United States)

    Parent, Nancy Brossard

    This dissertation provides a critical analysis of three informal science education partnerships that resulted from a 2003-2006 National Science Foundation grant titled, "Archaeology Pathways for Native Learners" (ESI-0307858), hosted by the Mashantucket Pequot Museum and Research Center. This dissertation is designed to contribute to understandings of learning processes that occur within and at the intersection of diverse worldviews and knowledge systems, by drawing upon experiences derived from three disparate contexts: 1) The Navajo Nation Museum in Window Rock, Arizona; 2) The A:shiwi A:wan Museum and Heritage Center on the Zuni Reservation in Zuni, New Mexico; and 3) Science learning camps at the Mashantucket Pequot Museum and Research Center for Native youth of southern New England. While informal science education is increasingly moving toward decolonizing and cross-cutting institutional boundaries of learning through critical thinking and real-world applications, the construction of "science" (even within diverse contexts) continues to be framed within a homogenous, predominantly Euro-American perspective. This study analyzes the language of Western science employed in these partnerships, with particular attention to the use of Western/Native binaries that shape perceptions of Native peoples and communities, real or imagined. Connections are drawn to broader nation-state interests in education, science, and the global economy. The role of educational evaluation in these case studies is also critically analyzed, by questioning the ways in which it is constructed, conducted, and evaluated for the purposes of informing future projects and subsequent funding. This study unpacks problems of the dominant language of "expert" knowledge embedded in Western science discourse, and highlights the possibilities of indigenous knowledge systems that can inform Western science frameworks of education and evaluation. Ultimately, this study suggests that research

  1. Reframing Architecture

    DEFF Research Database (Denmark)

    Riis, Søren

    2013-01-01

    I would like to thank Prof. Stephen Read (2011) and Prof. Andrew Benjamin (2011) for both giving inspiring and elaborate comments on my article “Dwelling in-between walls: the architectural surround”. As I will try to demonstrate below, their two different responses not only supplement my article...... focuses on how the absence of an initial distinction might threaten the endeavour of my paper. In my reply to Read and Benjamin, I will discuss their suggestions and arguments, while at the same time hopefully clarifying the postphenomenological approach to architecture....

  2. Architectural Prototyping in Industrial Practice

    DEFF Research Database (Denmark)

    Christensen, Henrik Bærbak; Hansen, Klaus Marius

    2008-01-01

    Architectural prototyping is the process of using executable code to investigate stakeholders’ software architecture concerns with respect to a system under development. Previous work has established this as a useful and cost-effective way of exploration and learning of the design space of a system......, in addressing issues regarding quality attributes, in addressing architectural risks, and in addressing the problem of knowledge transfer and conformance. Little work has been reported so far on the actual industrial use of architectural prototyping. In this paper, we report from an ethnographical study...... and focus group involving architects from four companies in which we have focused on architectural prototypes. Our findings conclude that architectural prototypes play an important role in resolving problems experimentally, but less so in exploring alternative solutions. Furthermore, architectural...

  3. 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.

  4. Factors Influencing Title VII Bilingual Program Institutionalization.

    Science.gov (United States)

    Lewis, Gerald R.; And Others

    1985-01-01

    This study of the primary restraining and driving forces that influence Title VII bilingual education programs found the external environment, the local community, to be the main factor influencing institutionalization and self-renewal. The internal environment--the local school, and the local school's organization or central office, school board,…

  5. Real-time objects development: Study and proposal for a parallel scheduling architecture

    International Nuclear Information System (INIS)

    Rioux, Laurent

    1997-01-01

    This thesis contributes to the programming and the execution control of real-time object oriented applications. Using real-time objects is very interesting for programming real- time applications, because this model can introduce the concurrence with the encapsulation properties, with modularity and reusability by taking into account the real-time constraints of the application. One essential quality of this approach is that it can directly specify the parallelism and the real-time constraints at the model level of the application. An annotation system of C++ has been defined to describe the real-time specifications in the model (or in the source code) of the application. It will supply to the execution support the different information it needs for the control. In this approach of multitasking, the control is distributed and encapsulated inside each real time object. Three complementary levels of control have been defined: the state level (defining the capability of an object to treat an operation), the concurrence level (assuring the coherence between the object attributes) and a scheduling control (allocating the processors resources to the object by taking real-time constraints into account). The proposed control architecture, named OROS, manages the attribute access of each object in an individual way, then it can parallel treatments which do not access at the same data. This architecture makes a dynamic control of an application that can take benefit from the parallelism of the new machines both for the execution parallelism and the control itself. This architecture uses only the simplest primitives of the industrial real-time operating systems which ensures its feasibility and portability. (author) [fr

  6. A comparative study of human aspects in acclimatization of Adobe vernacular architecture

    DEFF Research Database (Denmark)

    Dabaieh, Marwa; Eybye, Birgitte Tanderup

    2016-01-01

    Today’s architecture swarms with concepts of energy and resource efficient buildings. In contrast, vernacular buildings are characterized by low-tech climatic responsive strategies and by their inhabitants’ resource and energy savings practices during construction and operation of their dwellings...... is to suggest sustainable principles out of human conduct for contemporary resource efficient building practice. Though Danish and Egyptian climates and cultures are very different from each other some human approaches to sustainability appeared to be similar. That was evident through a comparative analytical...

  7. Consumer preferences for retailer brand architectures: Results from a conjoint study

    DEFF Research Database (Denmark)

    Grunert, Klaus G.; Esbjerg, Lars; Bech-Larsen, Tino

    2006-01-01

    Purpose: The purpose of this paper is to investigate how three dimensions of retailer brand architecture - share or retailer brands, quality of retailer brands and visibility of retailer brands - affect consumer intention to shop at stores Design/methodology/approach: A conjoint analysis......, with dominantly manufacturer brands, with quality of retailer brands at the same level as manufacturer brands, and with good visibility of retailer brands. Research limitations/implications: The results are based on the evaluation of hypothetical stores, and many additional factors affect store choice in the real...

  8. A Service Architecture Solution for Mobile Enterprise Resources: A Case Study in the Banking Industry

    Science.gov (United States)

    Garcia-Gonzalez, Juan P.; Gacitua-Decar, Geronica; Pahl, Claus

    Providing mobility to participants of business processes is an increasing trend in the banking sector. Independence of a physical place to interact with clients, while been able to use the information managed in the banking applications is one, of the benefits of mobile business processes. Challenges arising from this approach include to deal with a scenario of occasionally connected communication; security issues regarding the exposition of internal information on devices-that could be lost-; and restrictions on the capacity of mobile devices. This paper presents our experience in implementing a service-based architecture solution to extend centralised resources from a financial institution to a mobile platform.

  9. A preliminary study on the design in architecture of nuclear and radiation safety standard system

    International Nuclear Information System (INIS)

    Song Dahu; Zhang Chi; Yang Lili; Li Bin; Liu Yingwei; An Hongzhen; Gao Siyi; Liu Ting; Meng De

    2014-01-01

    The connotation and function of nuclear and radiation safety standards are analyzed, and their relationships with the relevant laws and regulations are discussed in the paper. Some suggestions and blue print of overall architecture to build nuclear and radiation safety standard system are proposed, on the basis of researching the application status quo, existing problems and needs for nuclear and radiation safety standards in China. This work is a beneficial exploration and attempt to establish China's nuclear and radiation safety standards. (authors)

  10. Consumer preferences for retailer brand architectures: Results from a conjoint study

    DEFF Research Database (Denmark)

    Grunert, Klaus G.; Esbjerg, Lars; Bech-Larsen, Tino

    2006-01-01

    , with dominantly manufacturer brands, with quality of retailer brands at the same level as manufacturer brands, and with good visibility of retailer brands. Research limitations/implications: The results are based on the evaluation of hypothetical stores, and many additional factors affect store choice in the real...... world. Practical implications: Results suggest that we may be heading towards a polarized retail market, mainly divided between discount concepts and high quality retailer brand concepts. Originality/value: The paper is innovative in isolating the effect of dimensions of retailer brand architecture...

  11. Textile Architecture

    DEFF Research Database (Denmark)

    Heimdal, Elisabeth Jacobsen

    2010-01-01

    Textiles can be used as building skins, adding new aesthetic and functional qualities to architecture. Just like we as humans can put on a coat, buildings can also get dressed. Depending on our mood, or on the weather, we can change coat, and so can the building. But the idea of using textiles...

  12. 32 CFR 644.62 - Title evidence.

    Science.gov (United States)

    2010-07-01

    ... HANDBOOK Acquisition Procurement of Title Evidence, Title Clearance, and Closings § 644.62 Title evidence... and their charter to issue the same. They must also be financially sound and be willing and able to...

  13. An Architecture Framework for Orchestrating Context-Aware IT Ecosystems: A Case Study for Quantitative Evaluation

    Directory of Open Access Journals (Sweden)

    Soojin Park

    2018-02-01

    Full Text Available With the emergence of various forms of smart devices and new paradigms such as the Internet of Things (IoT concept, the IT (Information Technology service areas are expanding explosively compared to the provision of services by single systems. A new system operation concept that has emerged in accordance with such technical trends is the IT ecosystem. The IT ecosystem can be considered a special type of system of systems in which multiple systems with various degrees of autonomy achieve common goals while adapting to the given environment. The single systems that participate in the IT ecosystem adapt autonomously to the current situation based on collected data from sensors. Furthermore, to maintain the services supported by the whole IT ecosystem sustainably, the configuration of single systems that participate in the IT ecosystem also changes appropriately in accordance with the changed situation. In order to support the IT ecosystem, this paper proposes an architecture framework that supports dynamic configuration changes to achieve the goal of the whole IT ecosystem, while ensuring the autonomy of single systems through the collection of data from sensors so as to recognize the situational context of individual participating systems. For the feasibility evaluation of the proposed framework, a simulated example of an IT ecosystem for unmanned forest management was constructed, and the quantitative evaluation results are discussed in terms of the extent to which the proposed architecture framework can continuously provide sustainable services in response to diverse environmental context changes.

  14. A study of objective functions for organs with parallel and serial architecture

    International Nuclear Information System (INIS)

    Stavrev, P.V.; Stavreva, N.A.; Round, W.H.

    1997-01-01

    An objective function analysis when target volumes are deliberately enlarged to account for tumour mobility and consecutive uncertainty in the tumour position in external beam radiotherapy has been carried out. The dose distribution inside the tumour is assumed to have logarithmic dependence on the tumour cell density which assures an iso-local tumour control probability. The normal tissue immediately surrounding the tumour is irradiated homogeneously at a dose level equal to the dose D(R)) delivered at the edge of the tumour The normal tissue in the high dose field is modelled as being organized in identical functional subunits (FSUs) composed of a relatively large number of cells. Two types of organs - having serial and parallel architecture are considered. Implicit averaging over intrapatient normal tissue radiosensitivity variations is done. A function describing the normal tissue survival probability S 0 is constructed. The objective function is given as a product of the total tumour control probability (TCP) and the normal tissue survival probability S 0 . The values of the dose D(R)) which result in a maximum of the objective function are obtained for different combinations of tumour and normal tissue parameters, such as tumour and normal tissue radiosensitivities, number of cells constituting a normal tissue functional unit, total number of normal cells under high dose (D(R)) exposure and functional reserve for organs having parallel architecture. The corresponding TCP and S 0 values are computed and discussed. (authors)

  15. The Translation of Films: Sub-Titling versus Dubbing

    Science.gov (United States)

    Voge, Hans

    1977-01-01

    A study of film translation. Well-documented opinions are given on the advantages and disadvantages of both dubbing and sub-titling. One of the tentative conclusions is that sub-titling is to be preferred because it preserves the original dialogue and allows the audience verying degrees of comprehension. A bibliography is provided. (AMH)

  16. Elmo Bumpy Torus proof of principle. Phase II - title 1 report. Volume I. Device summary

    International Nuclear Information System (INIS)

    Haas, D.W.

    1982-02-01

    This document presents a summary of the EBT-P Preliminary Design (Title I) effort. The work was performed, under the direction of ORNL, for the Department of Energy by MDAC-St. Louis. Major subcontractors assisting MDAC included General Dynamics for the magnet system, Gilbert Associates for the device utilities and facility architecture and engineering, and Lockheed - Oak Ridge for engineering support services. The Title I period of performance was from 1 October 1980 to 1 March 1982

  17. Region 7 Title V facilities

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web map shows the Region 7 Title V facilities (Clean Air Act major sources), any Class I areas within 300 km of R7 States, and any Tribal areas within 50 miles...

  18. Title V Permitting Statistics Inventory

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Title V Permitting Statistics Inventory contains measured and estimated nationwide statistical data, consisting of counts of permitted sources, types of permits...

  19. 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...

  20. Capital Architecture: Situating symbolism parallel to architectural methods and technology

    Science.gov (United States)

    Daoud, Bassam

    Capital Architecture is a symbol of a nation's global presence and the cultural and social focal point of its inhabitants. Since the advent of High-Modernism in Western cities, and subsequently decolonised capitals, civic architecture no longer seems to be strictly grounded in the philosophy that national buildings shape the legacy of government and the way a nation is regarded through its built environment. Amidst an exceedingly globalized architectural practice and with the growing concern of key heritage foundations over the shortcomings of international modernism in representing its immediate socio-cultural context, the contextualization of public architecture within its sociological, cultural and economic framework in capital cities became the key denominator of this thesis. Civic architecture in capital cities is essential to confront the challenges of symbolizing a nation and demonstrating the legitimacy of the government'. In today's dominantly secular Western societies, governmental architecture, especially where the seat of political power lies, is the ultimate form of architectural expression in conveying a sense of identity and underlining a nation's status. Departing with these convictions, this thesis investigates the embodied symbolic power, the representative capacity, and the inherent permanence in contemporary architecture, and in its modes of production. Through a vast study on Modern architectural ideals and heritage -- in parallel to methodologies -- the thesis stimulates the future of large scale governmental building practices and aims to identify and index the key constituents that may respond to the lack representation in civic architecture in capital cities.

  1. ADAPTATION STRATEGY OF MOSQUE ARCHITECTURE IN THE MINORITY NEIGHBORHOOD Case Studies: Mosques in Denpasar City and Badung Regency, Province of Bali.

    Directory of Open Access Journals (Sweden)

    Andika Saputra

    2014-12-01

    Full Text Available Mosque for Muslims who living in the middle of minority neighborhood in Province of Bali not only function as a signifier for the presence a Muslims community, but also have a central role because mosque is the only gathering place for fellow Muslims. In the present, Muslims in the province of Bali is facing various challenge that cause adaptation strategies of mosque architecture for the existence of mosque in the neighborhood can be accepted by society from other faith. This preliminary study aim to knowing the adaptation strategies of mosque architecture undertaken Muslims in the province of Bali along with the factor that drive adaptation. Study conducted using qualitative-inductive method. Locus of study in the Denpasar City and Badung Regency where is the center of activity and concentration of Muslims in the province of Bali with a different background neighborhood. Object of study used a large mosque that are the central of Muslims activity. The finding this study showed that there are three types of mosque architecture adaptation strategies undertaken by Muslims in the Province of Bali are (1 external factor are responded by applying dominate elements of Balinese style architecture, (2 internal factor is awareness to applying elements of Balinese style architecture to show identity as a Muslims who appreciate local value, and (3 internal factor to applying the characteristic architectural style of the Middle East mosque is considered ideal to represent identity as Muslims.

  2. Applied Nuclear Accountability Systems: A Case Study in the System Architecture and Development of NuMAC

    International Nuclear Information System (INIS)

    Campbell, Andrea Beth

    2004-01-01

    This is a case study of the NuMAC nuclear accountability system developed at a private fuel fabrication facility. This paper investigates nuclear material accountability and safeguards by researching expert knowledge applied in the system design and development. Presented is a system developed to detect and deter the theft of weapons grade nuclear material. Examined is the system architecture that includes: issues for the design and development of the system; stakeholder issues; how the system was built and evolved; software design, database design, and development tool considerations; security and computing ethics. (author)

  3. BURROW ARCHITECTURE OF RED GHOST CRAB OCYPODE MACROCERA (H. MILNE-EDWARDS, 1852) : A CASE STUDY IN INDIAN SUNDARBANS

    OpenAIRE

    Sourabh Kumar Dubey; Deep Chandan Chakraborty; Sudipta Chakraborty; Amalesh Choudhury

    2013-01-01

    A study on burrow architecture and burrow morphology of the red ghost crab (Ocypode macrocera) was carried out at the southern proximity of the Sagar island (21°37.973' N, to E 88° 04.195'), western sector of Indian Sundarbans that faces the regular tidal influences of Bay of Bengal. Ocypode macrocera constructs burrows that are highly species specific and used by single individual. Four types of burrow patterns were observed like ‘I’, ‘J’ ‘U’ and ‘semi-U’ type with different size...

  4. Enterprise Architecture Planning in developing A planning Information System: a Case Study of Semarang State University

    Directory of Open Access Journals (Sweden)

    Budiman Kholiq

    2018-01-01

    Full Text Available This research has applied an integrated design and development of planning information system, which is been designed using Enterprise Architecture Planning. Frequent discrepancy between planning and realization of the budget that has been made, resulted in ineffective planning, is one of the reason for doing this research. The design using EAP aims to keep development aligned and in line with the strategic direction of the organization. In the practice, EAP is carried out in several stages of the planning initiation, identification and definition of business functions, proceeded with architectural design and EA implementation plan that has been built. In addition to the design of the Enterprise Architecture, this research carried out the implementation, and was tested by several methods of black box and white box. Black box testing method is used to test the fundamental aspects of the software, tested by two kinds of testing, first is using User Acceptance Testing and the second is using software functionality testing. White box testing method is used to test the effectiveness of the code in the software, tested using unit testing. Tests conducted using white box and black box on the integrated planning information system, is declared successful. Success in the software testing can not be ascertained if the software built has not shown any distinction from prior circumstance to the development of this integrated planning information system. For ensuring the success of this system implementation, the authors test consistency between the planning of data and the realization of prior-use of the information system, until after-use information system. This consistency test is done by reducing the time data of the planning and realization time. From the tabulated data, the planning information system that has been built reduces the difference between the planning time and the realization time, in which indicates that the planning information system

  5. Enterprise Architecture Planning in developing A planning Information System: a Case Study of Semarang State University

    Science.gov (United States)

    Budiman, Kholiq; Prahasto, Toni; Kusumawardhani, Amie

    2018-02-01

    This research has applied an integrated design and development of planning information system, which is been designed using Enterprise Architecture Planning. Frequent discrepancy between planning and realization of the budget that has been made, resulted in ineffective planning, is one of the reason for doing this research. The design using EAP aims to keep development aligned and in line with the strategic direction of the organization. In the practice, EAP is carried out in several stages of the planning initiation, identification and definition of business functions, proceeded with architectural design and EA implementation plan that has been built. In addition to the design of the Enterprise Architecture, this research carried out the implementation, and was tested by several methods of black box and white box. Black box testing method is used to test the fundamental aspects of the software, tested by two kinds of testing, first is using User Acceptance Testing and the second is using software functionality testing. White box testing method is used to test the effectiveness of the code in the software, tested using unit testing. Tests conducted using white box and black box on the integrated planning information system, is declared successful. Success in the software testing can not be ascertained if the software built has not shown any distinction from prior circumstance to the development of this integrated planning information system. For ensuring the success of this system implementation, the authors test consistency between the planning of data and the realization of prior-use of the information system, until after-use information system. This consistency test is done by reducing the time data of the planning and realization time. From the tabulated data, the planning information system that has been built reduces the difference between the planning time and the realization time, in which indicates that the planning information system can motivate the

  6. Minimalism in architecture: Abstract conceptualization of architecture

    Directory of Open Access Journals (Sweden)

    Vasilski Dragana

    2015-01-01

    Full Text Available Minimalism in architecture contains the idea of the minimum as a leading creative tend to be considered and interpreted in working through phenomena of empathy and abstraction. In the Western culture, the root of this idea is found in empathy of Wilhelm Worringer and abstraction of Kasimir Malevich. In his dissertation, 'Abstraction and Empathy' Worringer presented his thesis on the psychology of style through which he explained the two opposing basic forms: abstraction and empathy. His conclusion on empathy as a psychological basis of observation expression is significant due to the verbal congruence with contemporary minimalist expression. His intuition was enhenced furthermore by figure of Malevich. Abstraction, as an expression of inner unfettered inspiration, has played a crucial role in the development of modern art and architecture of the twentieth century. Abstraction, which is one of the basic methods of learning in psychology (separating relevant from irrelevant features, Carl Jung is used to discover ideas. Minimalism in architecture emphasizes the level of abstraction to which the individual functions are reduced. Different types of abstraction are present: in the form as well as function of the basic elements: walls and windows. The case study is an example of Sou Fujimoto who is unequivocal in its commitment to the autonomy of abstract conceptualization of architecture.

  7. A study of human behavior simulation in architectural design for healthcare facilities.

    Science.gov (United States)

    Schaumann, Davide; Pilosof, Nirit Putievsky; Date, Kartikeya; Kalay, Yehuda E

    2016-01-01

    Current tools and methods in architectural design do not allow predicting and evaluating how people will use designed environments before their actual realization. To investigate how computational simulation can help in evaluating design proposals as far as their use by people is concerned. Simulation of a medicine distribution procedure in a general hospital facility, while accounting for serendipitous social interactions made possible by the presence of different users in the same space, at the same time. The simulation shows how use patterns are influenced by the social and physical context in which actors are situated, and demonstrates the significance of the proposed method of evaluating hospital designs before construction. The system allows simulating use patterns with different degrees of complexity, and enables architects to ask new types of questions related to the interactions between people and physical settings.

  8. Preparation of samples for leaf architecture studies, a method for mounting cleared leaves.

    Science.gov (United States)

    Vasco, Alejandra; Thadeo, Marcela; Conover, Margaret; Daly, Douglas C

    2014-09-01

    Several recent waves of interest in leaf architecture have shown an expanding range of approaches and applications across a number of disciplines. Despite this increased interest, examination of existing archives of cleared and mounted leaves shows that current methods for mounting, in particular, yield unsatisfactory results and deterioration of samples over relatively short periods. Although techniques for clearing and staining leaves are numerous, published techniques for mounting leaves are scarce. • Here we present a complete protocol and recommendations for clearing, staining, and imaging leaves, and, most importantly, a method to permanently mount cleared leaves. • The mounting protocol is faster than other methods, inexpensive, and straightforward; moreover, it yields clear and permanent samples that can easily be imaged, scanned, and stored. Specimens mounted with this method preserve well, with leaves that were mounted more than 35 years ago showing no signs of bubbling or discoloration.

  9. A Study of BUS Architecture Design for Controller of Nuclear Power Plant Using FPGA

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Dongil; Yun, Donghwa; Hwang, Sungjae; Kim, Myeongyun; Lee, Dongyun [PONUTech Co. Ltd., Seoul (Korea, Republic of)

    2014-05-15

    CPU (Central Processing Unit) operating speed and communication rate have been more technically improved than before. However, whole system is been a degradation of performance by electronic and structural limitation of parallel bus. Transmission quantity and speed have a limit and need arbiter in order to do arbitration because several boards shared parallel bus. Arbiter is a high complexity in implementing so it increases component per chip. If a parallel bus uses, it will occurs some problems what are reflection noise, power/ground noise (or ground bounce) as SSN (Simultaneous Switching Noise) and crosstalk noise like magnetic coupling. In this paper, in order to solve a problem of parallel bus in controller of NPP (Nuclear Power Plant), proposes the bus architecture design using FPGA (Field Programmable Gate Array) based on LVDS (Low Voltage Differential Signaling)

  10. A Study of BUS Architecture Design for Controller of Nuclear Power Plant Using FPGA

    International Nuclear Information System (INIS)

    Lee, Dongil; Yun, Donghwa; Hwang, Sungjae; Kim, Myeongyun; Lee, Dongyun

    2014-01-01

    CPU (Central Processing Unit) operating speed and communication rate have been more technically improved than before. However, whole system is been a degradation of performance by electronic and structural limitation of parallel bus. Transmission quantity and speed have a limit and need arbiter in order to do arbitration because several boards shared parallel bus. Arbiter is a high complexity in implementing so it increases component per chip. If a parallel bus uses, it will occurs some problems what are reflection noise, power/ground noise (or ground bounce) as SSN (Simultaneous Switching Noise) and crosstalk noise like magnetic coupling. In this paper, in order to solve a problem of parallel bus in controller of NPP (Nuclear Power Plant), proposes the bus architecture design using FPGA (Field Programmable Gate Array) based on LVDS (Low Voltage Differential Signaling)

  11. A Study on Technology Architecture and Serving Approaches of Electronic Government System

    Science.gov (United States)

    Liu, Chunnian; Huang, Yiyun; Pan, Qin

    As E-government becomes a very active research area, a lot of solutions to solve citizens' needs are being deployed. This paper provides technology architecture of E-government system and approaches of service in Public Administrations. The proposed electronic system addresses the basic E-government requirements of user friendliness, security, interoperability, transparency and effectiveness in the communication between small and medium sized public organizations and their citizens, businesses and other public organizations. The paper has provided several serving approaches of E-government, which includes SOA, web service, mobile E-government, public library and every has its own characteristics and application scenes. Still, there are a number of E-government issues for further research on organization structure change, including research methodology, data collection analysis, etc.

  12. MUF architecture /art London

    DEFF Research Database (Denmark)

    Svenningsen Kajita, Heidi

    2009-01-01

    Om MUF architecture samt interview med Liza Fior og Katherine Clarke, partnere i muf architecture/art......Om MUF architecture samt interview med Liza Fior og Katherine Clarke, partnere i muf architecture/art...

  13. Architectural fragments

    DEFF Research Database (Denmark)

    Bang, Jacob Sebastian

    2018-01-01

    I have created a large collection of plaster models: a collection of Obstructions, errors and opportunities that may develop into architecture. The models are fragments of different complex shapes as well as more simple circular models with different profiling and diameters. In this contect I have....... I try to invent the ways of drawing the models - that decode and unfold them into architectural fragments- into future buildings or constructions in the landscape. [1] Luigi Moretti: Italian architect, 1907 - 1973 [2] Man Ray: American artist, 1890 - 1976. in 2015, I saw the wonderful exhibition...... "Man Ray - Human Equations" at the Glyptotek in Copenhagen, organized by the Philips Collection in Washington D.C. and the Israel Museum in Jerusalem (in 2013). See also: "Man Ray - Human Equations" catalogue published by Hatje Cantz Verlag, Germany, 2014....

  14. Kosmos = architecture

    Directory of Open Access Journals (Sweden)

    Tine Kurent

    1985-12-01

    Full Text Available The old Greek word "kosmos" means not only "cosmos", but also "the beautiful order", "the way of building", "building", "scenography", "mankind", and, in the time of the New Testament, also "pagans". The word "arhitekton", meaning first the "master of theatrical scenography", acquired the meaning of "builder", when the words "kosmos" and ~kosmetes" became pejorative. The fear that architecture was not considered one of the arts before Renaissance, since none of the Muses supervised the art of building, results from the misunderstanding of the word "kosmos". Urania was the Goddes of the activity implied in the verb "kosmein", meaning "to put in the beautiful order" - everything, from the universe to the man-made space, i. e. the architecture.

  15. Metabolistic Architecture

    DEFF Research Database (Denmark)

    2013-01-01

    Textile Spaces presents different approaches to using textile as a spatial definer and artistic medium. The publication collages images and text, art and architecture, science, philosophy and literature, process and product, past, present and future. It forms an insight into soft materials' funct......' functional and poetic potentials, linking the disciplines through fragments that aim to inspire a further look into the artists' and architects' practices, while simultaneously framing these textile visions in a wider context.......Textile Spaces presents different approaches to using textile as a spatial definer and artistic medium. The publication collages images and text, art and architecture, science, philosophy and literature, process and product, past, present and future. It forms an insight into soft materials...

  16. Newly developed surface coil for endoluminal MRI, depiction of pig gastric wall layers and vascular architecture in ex vivo study.

    Science.gov (United States)

    Morita, Yoshinori; Kutsumi, Hiromu; Yoshinaka, Hayato; Matsuoka, Yuichiro; Kuroda, Kagayaki; Gotanda, Masakazu; Sekino, Naomi; Kumamoto, Etsuko; Yoshida, Masaru; Inokuchi, Hideto; Azuma, Takeshi

    2009-01-01

    The purpose of this study was to visualize the gastric wall layers and to depict the vascular architecture in vitro by using resected porcine stomachs studied with high-spatial resolution magnetic resonance (MR) imaging. Normal dissected porcine stomach samples (n = 4) were examined with a 3 Tesla MR system using a newly developed surface coil. MR images were obtained by the surface coil as receiver and a head coil as transmitter. High-spatial-resolution spin-echo MR images were obtained with a field of view of 8 x 8 cm, a matrix of 256 x 128 and slice thicknesses of 3 and 5 mm. T1 and T2-weighted MR images clearly depicted the normal porcine gastric walls as consisting of four distinct layers. In addition, vascular architectures in proper muscle layers were also visualized, which were confirmed by histological examinations to correspond to blood vessels. High-spatial-resolution MR imaging using a surface coil placed closely to the gastric wall enabled the differentiation of porcine gastric wall layers and the depiction of the blood vessels in proper muscle layer in this experimental study.

  17. Newly developed surface coil for endoluminal MRI, depiction of pig gastric wall layers and vascular architecture in ex vivo study

    International Nuclear Information System (INIS)

    Morita, Yoshinori; Kutsumi, Hiromu; Yoshinaka, Hayato

    2009-01-01

    The purpose of this study was to visualize the gastric wall layers and to depict the vascular architecture in vitro by using resected porcine stomachs studied with high-spatial resolution magnetic resonance (MR) imaging. Normal dissected porcine stomach samples (n=4) were examined with a 3 Tesla MR system using a newly developed surface coil. MR images were obtained by the surface coil as receiver and a head coil as transmitter. High-spatial-resolution spin-echo MR images were obtained with a field of view of 8 x 8 cm, a matrix of 256 x 128 and slice thicknesses of 3 and 5 mm. T1 and T2-weighted MR images clearly depicted the normal porcine gastric walls as consisting of four distinct layers. In addition, vascular architectures in proper muscle layers were also visualized, which were confirmed by histological examinations to correspond to blood vessels. High-spatial-resolution MR imaging using a surface coil placed closely to the gastric wall enabled the differentiation of porcine gastric wall layers and the depiction of the blood vessels in proper muscle layer in this experimental study. (author)

  18. The Role of Architectural and Learning Constraints in Neural Network Models: A Case Study on Visual Space Coding.

    Science.gov (United States)

    Testolin, Alberto; De Filippo De Grazia, Michele; Zorzi, Marco

    2017-01-01

    The recent "deep learning revolution" in artificial neural networks had strong impact and widespread deployment for engineering applications, but the use of deep learning for neurocomputational modeling has been so far limited. In this article we argue that unsupervised deep learning represents an important step forward for improving neurocomputational models of perception and cognition, because it emphasizes the role of generative learning as opposed to discriminative (supervised) learning. As a case study, we present a series of simulations investigating the emergence of neural coding of visual space for sensorimotor transformations. We compare different network architectures commonly used as building blocks for unsupervised deep learning by systematically testing the type of receptive fields and gain modulation developed by the hidden neurons. In particular, we compare Restricted Boltzmann Machines (RBMs), which are stochastic, generative networks with bidirectional connections trained using contrastive divergence, with autoencoders, which are deterministic networks trained using error backpropagation. For both learning architectures we also explore the role of sparse coding, which has been identified as a fundamental principle of neural computation. The unsupervised models are then compared with supervised, feed-forward networks that learn an explicit mapping between different spatial reference frames. Our simulations show that both architectural and learning constraints strongly influenced the emergent coding of visual space in terms of distribution of tuning functions at the level of single neurons. Unsupervised models, and particularly RBMs, were found to more closely adhere to neurophysiological data from single-cell recordings in the primate parietal cortex. These results provide new insights into how basic properties of artificial neural networks might be relevant for modeling neural information processing in biological systems.

  19. Base Camp Architecture

    Directory of Open Access Journals (Sweden)

    Warebi Gabriel Brisibe

    2016-03-01

    Full Text Available Longitudinal or time line studies of change in the architecture of a particular culture are common, but an area still open to further research is change across space or place. In particular, there is need for studies on architectural change of cultures stemming from the same ethnic source split between their homeland and other Diasporas. This change may range from minor deviations to drastic shifts away from an architectural norm and the accumulation of these shifts within a time frame constitutes variations. This article focuses on identifying variations in the architecture of the Ijo fishing group that migrates along the coastline of West Africa. It examines the causes of cross-cultural variation between base camp dwellings of Ijo migrant fishermen in the Bakassi Peninsula in Cameroon and Bayelsa State in Nigeria. The study draws on the idea of the inevitability of cultural and social change over time as proposed in the theories of cultural dynamism and evolution. It tests aspects of cultural transmission theory using the principal coordinates analysis to ascertain the possible causes of variation. From the findings, this research argues that migration has enhanced the forces of cultural dynamism, which have resulted in significant variations in the architecture of this fishing group.

  20. Multiple 3d Approaches for the Architectural Study of the Medieval Abbey of Cormery in the Loire Valley

    Science.gov (United States)

    Pouyet, T.

    2017-02-01

    This paper will focus on the technical approaches used for a PhD thesis regarding architecture and spatial organization of benedict abbeys in Touraine in the Middle Ages, in particular the abbey of Cormery in the heart of the Loire Valley. Monastic space is approached in a diachronic way, from the early Middle Ages to the modern times using multi-sources data: architectural study, written sources, ancient maps, various iconographic documents… Many scales are used in the analysis, from the establishment of the abbeys in a territory to the scale of a building like the tower-entrance of the church of Cormery. These methodological axes have been developed in the research unit CITERES for many years and the 3D technology is now used to go further along in that field. The recording in 3D of the buildings of the abbey of Cormery allows us to work at the scale of the monastery and to produce useful data such as sections or orthoimages of the ground and the walls faces which are afterwards drawn and analysed. The study of these documents, crossed with the other historical sources, allowed us to emphasize the presence of walls older than what we thought and to discover construction elements that had not been recognized earlier and which enhance the debate about the construction date St Paul tower and associated the monastic church.

  1. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 100 of 136 ... Vol 6, No 1 (2016): Special Edition, Inculcating entrepreneurial spirit through ... Listening for effective communication: A study of undergraduates of ... of entrepreneurship studies as general studies in tertiary institutions in ...

  2. National Ignition Facility Title II Design Plan

    International Nuclear Information System (INIS)

    Kumpan, S

    1997-01-01

    This National Ignition Facility (NIF) Title II Design Plan defines the work to be performed by the NIF Project Team between November 1996, when the U.S. Department of Energy (DOE) reviewed Title I design and authorized the initiation of Title H design and specific long-lead procurements, and September 1998, when Title 11 design will be completed

  3. Architectural Qualities in Passive Houses

    DEFF Research Database (Denmark)

    Brunsgaard, Camilla

    2012-01-01

    that it is possible to build this type of houses, but the knowledge and discussion about the architectural quality in the buildings is hardly present. The question is if the strategies for optimising energy use and indoor environment collide with the architectural qualities of buildings. This paper brings forth...... this discussion based in literature and four case studies. The paper highlights cases on how passive strategies for optimising energy use and indoor environment affect, restrict, inspire or create possibilities for the architectural expression and there through the architectural quality of the building....

  4. Approaching Environmental Issues in Architecture

    DEFF Research Database (Denmark)

    Petersen, Mads Dines; Knudstrup, Mary-Ann

    2013-01-01

    The research presented here takes its point of departure in the design process with a specific focus on how it is approached when designing energy efficient architecture. This is done through a case-study of a design process in a Danish architectural office. This study shows the importance...

  5. Integration process of theoretical courses with design studios in undergraduate education: Case studies of architecture and interior design studios

    Directory of Open Access Journals (Sweden)

    Ozmehmet Ecehan

    2016-01-01

    Full Text Available The formulations of studios are the most critical problem of design studies, because the foundation of further architectural education is based on these design studios. This paper focuses on discussions of studiobased design learning systems and curriculum developments on integral design studios that aims significant and innovative frameworks. In this context, integrated design studios are the newest approaches of architectural education. In this education system every studio has its own integral course. Integral courses give support to the design studios. This support can be either theoretical or practical. Knowledge that is related with the context of the design studio can be explained in this integrated course in some cases, in some cases as simulation program can be explained in some parts of the course. The support of the integral courses to the studios must be evaluated deeply. This paper presents the positive parts and negative parts of the new integral studio approach in this context. By this way, strong and weak parts of this education system is put forward.

  6. The integration of “building information modeling” (BIM in sustainable architecture and construction education: case study in Pristina University

    Directory of Open Access Journals (Sweden)

    Violeta Nushi

    2017-10-01

    Full Text Available After a comparative review of articles published for used types of “Building Information Modeling” (BIM software, this study provides a wider understanding and critical reflection on integration and synthesis of BIM developments into Kosovo education system in order to provide important guidance to academic researchers, students, and practitioners. As the effectiveness of BIM has been widely accepted in the worldwide “Architecture, Engineering, Construction” (AEC industry, there is an urgent need to establish a synergy between BIM educated and practitioners in Kosovo likewise. This necessarily leads towards finding more intensive and suitable approaches and tools, for an integrated solution through the education system; in particular, to offer worldwide BIM's practices into sustainable AEC education programs, curricula and/or courses. Virtually, the most of the Technical Faculties within universities of Kosovo pretermit viability of BIM in teaching strategy and plan to overcome the barriers to integration of BIM into the curriculum. Through conducted questionnaire to students was surveyed the current state of BIM integration at higher education curricula of Sustainable Architecture and Construction (SAC programs. Based upon their answers, came out the recommendation to increase the appraiser's knowledge for BIM in curricula, followed up by new sustainable didactical concepts and awareness, which will energize the commencement of BIM into SAC programs and establish graduates, equipped with the necessary knowledge and skills for BIM software before they get promoted in professional calling.

  7. Architectural Design Document for Camera Models

    DEFF Research Database (Denmark)

    Thuesen, Gøsta

    1998-01-01

    Architecture of camera simulator models and data interface for the Maneuvering of Inspection/Servicing Vehicle (MIV) study.......Architecture of camera simulator models and data interface for the Maneuvering of Inspection/Servicing Vehicle (MIV) study....

  8. Organizational Learning Supported by Reference Architecture Models: Industry 4.0 Laboratory Study

    Directory of Open Access Journals (Sweden)

    Marco Nardello

    2017-10-01

    Full Text Available The wave of the fourth industrial revolution (Industry 4.0 is bringing a new vision of the manufacturing industry. In manufacturing, one of the buzzwords of the moment is "Smart production". Smart production involves manufacturing equipment with many sensors that can generate and transmit large amounts of data. These data and information from manufacturing operations are however not shared in the organization. Therefore the organization is not using them to learn and improve their operations. To address this problem, the authors implemented in an Industry 4.0 laboratory an instance of an emerging technical standard specific for the manufacturing industry. Global manufacturing experts consider the Reference Architecture Model Industry 4.0 (RAMI4.0 as one of the corner stones for the implementation of Industry 4.0. The instantiation contributed to organizational learning in the laboratory by collecting and sharing up-to-date information concerning manufacturing equipment. This article discusses and generalizes the experience and outlines future research directions.

  9. Asteroid Redirect Crewed Mission Space Suit and EVA System Architecture Trade Study

    Science.gov (United States)

    Bowie, Jonathan; Buffington, Jesse; Hood, Drew; Kelly, Cody; Naids, Adam; Watson, Richard; Blanco, Raul; Sipila, Stephanie

    2014-01-01

    The Asteroid Redirect Crewed Mission (ARCM) requires a Launch/Entry/Abort (LEA) suit capability and short duration Extra Vehicular Activity (EVA) capability from the Orion spacecraft. For this mission, the pressure garment selected for both functions is the Modified Advanced Crew Escape Suit (MACES) with EVA enhancements and the life support option that was selected is the Exploration Portable Life Support System (PLSS) currently under development for Advanced Exploration Systems (AES). The proposed architecture meets the ARCM constraints, but much more work is required to determine the details of the suit upgrades, the integration with the PLSS, and the tools and equipment necessary to accomplish the mission. This work has continued over the last year to better define the operations and hardware maturation of these systems. EVA simulations were completed in the Neutral Buoyancy Lab (NBL) and interfacing options were prototyped and analyzed with testing planned for late 2014. This paper discusses the work done over the last year on the MACES enhancements, the use of tools while using the suit, and the integration of the PLSS with the MACES.

  10. 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.

  11. Getting Their Hands Dirty: Qualitative Study on Hands-on Learning for Architectural Students in Design-build Course

    Directory of Open Access Journals (Sweden)

    Zunaibi B. Abdullah

    2011-06-01

    Full Text Available This qualitative study provides an in-depth perspective of hands-on learning through the observation and analysis of architectural students' views in a design-build program at the University of Nebraska-Lincoln during the fall semester of 2008. Qualitative data was gathered from 14 participants involved in the construction of a low energy double-storey house in the city of Lincoln, Nebraska. The study inventoried the requisite characteristics of a design-build course. Participants' views and activities were studied to ascribe the qualitative benefits of hands-on learning. In addition, students' motivation towards hands-on activities were evaluated in reference to student confidence and independence levels towards their future career as architects, designers or other design-build professionals. The findings showed the design-build course could offer a specific knowledge that link between theoretical subjects and the practical expect of building contractions.

  12. Globalization and Landscape Architecture

    Directory of Open Access Journals (Sweden)

    Robert R. Hewitt

    2014-02-01

    Full Text Available The literature review examines globalization and landscape architecture as discourse, samples its various meanings, and proposes methods to identify and contextualize its specific literature. Methodologically, the review surveys published articles and books by leading authors and within the WorldCat.org Database associated with landscape architecture and globalization, analyzing survey results for comprehensive conceptual and co-relational frameworks. Three “higher order” dimensions frame the review’s conceptual organization, facilitating the organization of subordinate/subtopical areas of interest useful for comparative analysis. Comparative analysis of the literature suggests an uneven clustering of discipline-related subject matter across the literature’s “higher order” dimensions, with a much smaller body of literature related to landscape architecture confined primarily to topics associated with the dispersion of global phenomena. A subcomponent of this smaller body of literature is associated with other fields of study, but inferentially related to landscape architecture. The review offers separate references and bibliographies for globalization literature in general and globalization and landscape architecture literature, specifically.

  13. The Complementary Relationship between Organizational Architecture and Organizational Agility An Empirical Study in Mobile Carriers of Erbil – Iraq

    OpenAIRE

    Laith Ali Yousif Al-Hakim; Thabit Hassan Thabit; Hamed Adel Abbas Al-Nasrawi

    2017-01-01

    The present research aims to investigate the relationship between organizational architecture and organizational agility in the mobile carriers of Erbil in Iraq. A questionnaire was conducted on mobile companies based on a random sampling technique. The results show there is a statistically significance and positive relation between organizational architecture and organizational agility. The results also indicated that organizational architecture has a statistically significant and direct pos...

  14. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 100 of 356 ... ... Case Study: The nutritional management of short bowel syndrome in a very ... African primary school curriculum: a qualitative study exploring the ... the practices of mothers and caregivers in an urban township outside ...

  15. Free to read Titles

    African Journals Online (AJOL)

    African Journal of Educational Studies in Mathematics and Sciences View Journal | Current ... is Open Access. AFRREV IJAH: An International Journal of Arts and Humanities .... is Open Access. Journal of Business and Administrative Studies

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    African Journals Online (AJOL)

    Items 1 - 50 of 52 ... Vol 1, No 1 (2012), A study on the socioeconomic conditions of teachers in Primary and Secondary Public schools in Rwanda: Case study of Bugesera, .... Rwandan teachers' and learners' perceived speaking proficiency in ...

  17. Architecture of Institution & Home. Architecture as Cultural Medium

    NARCIS (Netherlands)

    Robinson, J.W.

    2004-01-01

    This dissertation addresses how architecture functions as a cultural medium. It does so by by investigating how the architecture of institution and home each construct and support different cultural practices. By studying the design of ordinary settings in terms of how qualitative differences in

  18. Connecting Architecture and Implementation

    Science.gov (United States)

    Buchgeher, Georg; Weinreich, Rainer

    Software architectures are still typically defined and described independently from implementation. To avoid architectural erosion and drift, architectural representation needs to be continuously updated and synchronized with system implementation. Existing approaches for architecture representation like informal architecture documentation, UML diagrams, and Architecture Description Languages (ADLs) provide only limited support for connecting architecture descriptions and implementations. Architecture management tools like Lattix, SonarJ, and Sotoarc and UML-tools tackle this problem by extracting architecture information directly from code. This approach works for low-level architectural abstractions like classes and interfaces in object-oriented systems but fails to support architectural abstractions not found in programming languages. In this paper we present an approach for linking and continuously synchronizing a formalized architecture representation to an implementation. The approach is a synthesis of functionality provided by code-centric architecture management and UML tools and higher-level architecture analysis approaches like ADLs.

  19. Adventure of Architecture Example of Housing and Housing Areas

    Directory of Open Access Journals (Sweden)

    Ali Asasoğlu

    2013-08-01

    Full Text Available Housing and the concept of space associated with this requirement are among the initial attitudes towards the human reign over the nature. The dawn of the structured environment found life with this approach within the nature. Both, housing and the housing design process overlap with the historical development of modern man, and is covered within the concept of architecture today. The contribution made by culture within this period is yet another undeniable fact. While the interaction between architecture and culture are moving forward thereby leaving traces in every era throughout the history, the culture of housing and housing design exhibits a parallel attitude which is a subsidiary, yet a highly title with a close human relationship. Culture and architecture are two closely interacting aspects which are drawing the borders of each other from time to time, hinting at quality and quantity, and evaluating such. Quite naturally, the structure which is in a deep relationship with mankind is in an exchange with all physical, social and economic qualities of the human. These qualities are fundamental determinants of the concept of culture as a human trait. The process of architecture which is usually defined as a sequence of eras that involve social movements, impulses and trends, sometimes kept moving ahead in the pursuit of individual leadership and styles. The concerns regarding the solution of space problems, setting up /designing venues and arranging the environment in line with the requirements brought up increasingly complex issues and stacks of solutions which follow such problems. It is this dynamic structure which forms the basis of the architectural problem to date. Starting with the housing and residential concepts, this study brings a critical view on the application samples and methods of the relationship between architecture and culture in terms of our country in particular while putting emphasis on the architectural venture of the

  20. Agent Architectures for Compliance

    Science.gov (United States)

    Burgemeestre, Brigitte; Hulstijn, Joris; Tan, Yao-Hua

    A Normative Multi-Agent System consists of autonomous agents who must comply with social norms. Different kinds of norms make different assumptions about the cognitive architecture of the agents. For example, a principle-based norm assumes that agents can reflect upon the consequences of their actions; a rule-based formulation only assumes that agents can avoid violations. In this paper we present several cognitive agent architectures for self-monitoring and compliance. We show how different assumptions about the cognitive architecture lead to different information needs when assessing compliance. The approach is validated with a case study of horizontal monitoring, an approach to corporate tax auditing recently introduced by the Dutch Customs and Tax Authority.

  1. 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...

  2. Persian architecture and mathematics

    CERN Document Server

    2012-01-01

    This volulme features eight original papers dedicated to the theme “Persian Architecture and Mathematics,” guest edited by Reza Sarhangi. All papers were approved through a rigorous process of blind peer review and edited by an interdisciplinary scientific editorial committee. Topics range from symmetry in ancient Persian architecture to the elaborate geometric patterns and complex three-dimensional structures of standing monuments of historical periods, from the expression of mathematical ideas to architectonic structures, and from decorative ornament to the representation of modern group theory and quasi-crystalline patterns. The articles discuss unique monuments Persia, including domed structures and two-dimensional patterns, which have received significant scholarly attention in recent years. This book is a unique contribution to studies of Persian architecture in relation to mathematics.

  3. Manipulations of Totalitarian Nazi Architecture

    Science.gov (United States)

    Antoszczyszyn, Marek

    2017-10-01

    The paper takes under considerations controversies surrounding German architecture designed during Nazi period between 1933-45. This architecture is commonly criticized for being out of innovation, taste & elementary sense of beauty. Moreover, it has been consequently wiped out from architectural manuals, probably for its undoubted associations with the totalitarian system considered as the most maleficent in the whole history. But in the meantime the architecture of another totalitarian system which appeared to be not less sinister than Nazi one is not stigmatized with such verve. It is Socrealism architecture, developed especially in East Europe & reportedly containing lots of similarities with Nazi architecture. Socrealism totalitarian architecture was never condemned like Nazi one, probably due to politically manipulated propaganda that influenced postwar public opinion. This observation leads to reflection that maybe in the same propaganda way some values of Nazi architecture are still consciously dissembled in order to hide the fact that some rules used by Nazi German architects have been also consciously used after the war. Those are especially manipulations that allegedly Nazi architecture consisted of. The paper provides some definitions around totalitarian manipulations as well as ideological assumptions for their implementation. Finally, the register of confirmed manipulations is provided with use of photo case study.

  4. Iraqi architecture in mogul period

    Directory of Open Access Journals (Sweden)

    Hasan Shatha

    2018-01-01

    Full Text Available Iraqi architecture have many periods passed through it until now, each on from these periods have it is architectural style, also through time these styles interacted among us, to creating kind of space forming, space relationships, and architectural elements (detailed treatments, the research problem being from the multi interacted architectural styles causing some of confused of general characteristic to every style, that we could distinguish by it. Research tries to study architecture style through Mogul Conquest to Baghdad. Aim of research follow main characteristic for this architectural style in the Mogul periods on the level of form, elements, and treatments. Research depending on descriptive and analytical all buildings belong to this period, so from analyzing there style by, general form for building, architectural elements, and it architectural treatment, therefore; repeating this procedures to every building we get some similarities, from these similarities we can making conclusion about pure characteristic of the style of these period. Other side, we also discover some Dissimilar in the building periods, these will lead research to make what interacting among styles in this period, after all that we can drew clearly main characteristic of Architectural Style for Mogul Conquest in Baghdad

  5. System architecture for microprocessor based protection system

    International Nuclear Information System (INIS)

    Gallagher, J.M. Jr.; Lilly, G.M.

    1976-01-01

    This paper discusses the architectural design features to be employed by Westinghouse in the application of distributed digital processing techniques to the protection system. While the title of the paper makes specific reference to microprocessors, this is only one (and the newest) of the building blocks which constitutes a distributed digital processing system. The actual system structure (as realized through utilization of the various building blocks) is established through considerations of reliability, licensability, and cost. It is the intent of the paper to address these considerations licenstions as they relate to the architectural design features. (orig.) [de

  6. Metabolome-genome-wide association study dissects genetic architecture for generating natural variation in rice secondary metabolism

    Science.gov (United States)

    Matsuda, Fumio; Nakabayashi, Ryo; Yang, Zhigang; Okazaki, Yozo; Yonemaru, Jun-ichi; Ebana, Kaworu; Yano, Masahiro; Saito, Kazuki

    2015-01-01

    Plants produce structurally diverse secondary (specialized) metabolites to increase their fitness for survival under adverse environments. Several bioactive compounds for new drugs have been identified through screening of plant extracts. In this study, genome-wide association studies (GWAS) were conducted to investigate the genetic architecture behind the natural variation of rice secondary metabolites. GWAS using the metabolome data of 175 rice accessions successfully identified 323 associations among 143 single nucleotide polymorphisms (SNPs) and 89 metabolites. The data analysis highlighted that levels of many metabolites are tightly associated with a small number of strong quantitative trait loci (QTLs). The tight association may be a mechanism generating strains with distinct metabolic composition through the crossing of two different strains. The results indicate that one plant species produces more diverse phytochemicals than previously expected, and plants still contain many useful compounds for human applications. PMID:25267402

  7. Crossed Ga2O3/SnO2 multiwire architecture: a local structure study with nanometer resolution.

    Science.gov (United States)

    Martínez-Criado, Gema; Segura-Ruiz, Jaime; Chu, Manh-Hung; Tucoulou, Remi; López, Iñaki; Nogales, Emilio; Mendez, Bianchi; Piqueras, Javier

    2014-10-08

    Crossed nanowire structures are the basis for high-density integration of a variety of nanodevices. Owing to the critical role of nanowires intersections in creating hybrid architectures, it has become a challenge to investigate the local structure in crossing points in metal oxide nanowires. Thus, if intentionally grown crossed nanowires are well-patterned, an ideal model to study the junction is formed. By combining electron and synchrotron beam nanoprobes, we show here experimental evidence of the role of impurities in the coupling formation, structural modifications, and atomic site configuration based on crossed Ga2O3/SnO2 nanowires. Our experiment opens new avenues for further local structure studies with both nanometer resolution and elemental sensitivity.

  8. Architectural study of the design and operation of advanced force feedback manual controllers

    Science.gov (United States)

    Tesar, Delbert; Kim, Whee-Kuk

    1990-01-01

    A teleoperator system consists of a manual controller, control hardware/software, and a remote manipulator. It was employed in either hazardous or unstructured, and/or remote environments. In teleoperation, the main-in-the-loop is the central concept that brings human intelligence to the teleoperator system. When teleoperation involves contact with an uncertain environment, providing the feeling of telepresence to the human operator is one of desired characteristics of the teleoperator system. Unfortunately, most available manual controllers in bilateral or force-reflecting teleoperator systems can be characterized by their bulky size, high costs, or lack of smoothness and transparency, and elementary architectures. To investigate other alternatives, a force-reflecting, 3 degree of freedom (dof) spherical manual controller is designed, analyzed, and implemented as a test bed demonstration in this research effort. To achieve an improved level of design to meet criteria such as compactness, portability, and a somewhat enhanced force-reflecting capability, the demonstration manual controller employs high gear-ratio reducers. To reduce the effects of the inertia and friction on the system, various force control strategies are applied and their performance investigated. The spherical manual controller uses a parallel geometry to minimize inertial and gravitational effects on its primary task of transparent information transfer. As an alternative to the spherical 3-dof manual controller, a new conceptual (or parallel) spherical 3-dof module is introduced with a full kinematic analysis. Also, the resulting kinematic properties are compared to those of other typical spherical 3-dof systems. The conceptual design of a parallel 6-dof manual controller and its kinematic analysis is presented. This 6-dof manual controller is similar to the Stewart Platform with the actuators located on the base to minimize the dynamic effects. Finally, a combination of the new 3-dof and 6-dof

  9. 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.

  10. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 808 ... ... status on haematological parameters of West African Dwarf Goats ... Vol 53, No 3 (2005), A Cross-Sectional Study Of Mastitis In Camels ... for clinical diagnosis of bovine trypanosomosis, tick-borne diseases and ... Vol 65, No 3 (2017), A retrospective sero-epidemiological study on rift valley fever in cattle ...

  11. Browse Title Index

    African Journals Online (AJOL)

    Items 9851 - 9900 of 11090 ... Vol 10, No 39 (2011), Studies on Buddleja asiatica antibacterial, antifungal, antispasmodic and Ca++ antagonist activities, Abstract PDF. F Ali, I Ali, HU Khan, AU Khan, AH Gilani. Vol 9, No 22 (2010), Studies on Meloidogyne javanica infestation on roma tomato (Lycopersicon esculentum Mill) ...

  12. Browse Title Index

    African Journals Online (AJOL)

    Items 101 - 150 of 189 ... ... Comparetive Studies of Soil/Plant Analysis Methods in Kenya .... in the presence of nearest neighbour imputation, Abstract PDF ... Vol 5, No 2 (2004), Seasonal time series forecasting: a comparative study of arima and ...

  13. Browse Title Index

    African Journals Online (AJOL)

    Items 151 - 200 of 207 ... Vol 1, No 1 (2001), Preliminary Studies on the Occurrence of Stem Borers and the Incidence of Stalk Rot under Varying Plant Population Densities in Maize, Abstract. OS Balogun, OS Tanimola. Vol 14, No 1 (2015), Preliminary studies on the prevalence of Listeria monocytogenes in Clarias gariepinus ...

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    African Journals Online (AJOL)

    Items 451 - 500 of 534 ... Vol 34, No 2 (2013), Studies on the Prevalence of Trichomoniasis among Women in Jos-North, Plateau State, Nigeria, Abstract. BMW Nwibari, IF Ekeh, JA Yohannah, DA Dakul, N Nanvayat. Vol 32, No 1 (2011), Study of chronic lymphatic filariasis Related Knowledge, Attitudes and Perception among ...

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    African Journals Online (AJOL)

    Items 1 - 50 of 235 ... Vol 6, No 1 (2008), Amplitude Study For The Direct Hydrocarbon Detection In The Seismic Interpretation Of The Ofemini Prospect In The Eastern Niger Delta ... Vol 4, No 1 (2006), Analytical signal and reduction to pole in the interpretation of aeromagnetic data at low magnetic latitudes: a case study of the ...

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    African Journals Online (AJOL)

    Items 501 - 550 of 643 ... Vol 16, No 2 (2013), Retrospective Study of Disease Incidence and Type of Pneumonia in Nigerian Small Ruminants in Ibadan, Nigeria, Abstract PDF. BO Emikpe, TA Jarikre, OD Eyarefe. Vol 20, No 1 (2017), Retrospective study on bovine whole carcass and liver condemnations with their associated ...

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    African Journals Online (AJOL)

    Vol 17, No 1 (2014), Pattern of presentation of oral health conditions by children at University of Nigeria Teaching Hospital, Enugu: A retrospective study, Abstract PDF. N Folaranmi, E ... Vol 16, No 4 (2013), Perception of patients attending a tertiary hospital in Nigeria about good dental practice: A pilot study, Abstract PDF.

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    African Journals Online (AJOL)

    Items 151 - 175 of 1853 ... Vol 15, No 4 (1980), A study of feeding in some inshore reef fish of the Natal ... A study of the feeding habits of the hippopotamus (Hippopotamus ... Peritricha) associated with crustacean fish ectoparasites in South Africa ...

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    Vol 25, No 1 (1995), A comparative observational study on the reproductive performance of dairy cows with metritis and normal cows, Abstract PDF ... Vol 39, No 1 (2009): Supplement: Papers from WCAP Proceedings, A comparative study on growth performance of crossbred and purebred Mecheri sheep raised under dry ...

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    Items 1 - 50 of 641 ... ... A Molecular Insight into the Role of Inflammation in the Behavior ... Vol 7, No 2 (2017), A study of Association of Mast Cell Count in ... Vol 4, No 3 (2014), A study on assessment of mast cells in oral squamous cell carcinoma ...

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    African Journals Online (AJOL)

    Items 401 - 450 of 913 ... Vol 8, No 2 (2016): Special Issue, Hydro- chemical study of agricultural ... Vol 10, No 1 (2018), Hydrographic network extraction and ... Vol 9, No 2 (2017), Hydrological modeling in semi-arid region using HEC-HMS model. case study in ... Identification of the main processes in new towns Development ...

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    African Journals Online (AJOL)

    Items 1 - 50 of 145 ... Vol 20, No 1 (2012), A preliminary study of psychological pain among patients attending the dental clinic of a tertiary hospital, Abstract. AO Coker .... Vol 18, No 2 (2010), Effects of pH, titratable acidity and calcium concentration of non alcoholic carbonated beverages on enamel erosion: an in vitro study.

  3. Study of a new architecture of gamma cameras with Cd/ZnTe/CdTe semiconductors; Etude d'une nouvelle architecture de gamma camera a base de semi-conducteurs CdZnTe /CdTe

    Energy Technology Data Exchange (ETDEWEB)

    Guerin, L

    2007-11-15

    This thesis studies new semi conductors for gammas cameras in order to improve the quality of image in nuclear medicine. The chapter 1 reminds the general principle of the imaging gamma, by describing the radiotracers, the channel of detection and the types of Anger gamma cameras acquisition. The physiological, physical and technological limits of the camera are then highlighted, to better identify the needs of future gamma cameras. The chapter 2 is dedicated to a bibliographical study. At first, semi-conductors used in imaging gamma are presented, and more particularly semi-conductors CDTE and CdZnTe, by distinguishing planar detectors and monolithic pixelated detectors. Secondly, the classic collimators of the gamma cameras, used in clinical routine for the most part of between them, are described. Their geometry is presented, as well as their characteristics, their advantages and their inconveniences. The chapter 3 is dedicated to a state of art of the simulation codes dedicated to the medical imaging and the methods of reconstruction in imaging gamma. These states of art allow to introduce the software of simulation and the methods of reconstruction used within the framework of this thesis. The chapter 4 presents the new architecture of gamma camera proposed during this work of thesis. It is structured in three parts. The first part justifies the use of semiconducting detectors CdZnTe, in particular the monolithic pixelated detectors, by bringing to light their advantages with regard to the detection modules based on scintillator. The second part presents gamma cameras to base of detectors CdZnTe (prototypes or commercial products) and their associated collimators, as well as the interest of an association of detectors CdZnTe in the classic collimators. Finally, the third part presents in detail the HiSens architecture. The chapter 5 describes both software of simulation used within the framework of this thesis to estimate the performances of the Hi

  4. Title XX and CETA. A Coordination Guide for Title XX Administrators.

    Science.gov (United States)

    Urban Management Consultants of San Francisco, Inc., CA.

    Written for the social service (Title XX) administrator at the State or sub-State level, this guide is intended to serve four major purposes: (1) Provide selected insights into what the Comprehensive Employment and Training Act (CETA) is and how it works; (2) point out potential areas for coordination which, from study or field experience, hold…

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    African Journals Online (AJOL)

    1978), Weakly Nonlinear Waves with Slowly-Varying Speed, Abstract PDF. SC Chikwendu. Vol 33, No 2 (2014), Web Portal Usability among Nigerian University Students: A Case Study of University Of Benin, Nigeria, Abstract PDF. FO Oliha.

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    African Journals Online (AJOL)

    Items 401 - 450 of 943 ... Vol 15, No 1 (2011), Histopathological Types of Breast Cancer in Gombe, ... into the Public Health System in Kenya: A Qualitative Study, Abstract PDF ... Impact of Reproductive Health on Socio-economic Development: A ...

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    African Journals Online (AJOL)

    Items 1 - 50 of 72 ... ... produced In vivo by Aspergillus niger and Aspergillus flavus, seed-borne storage ... and fertilizer levels on weed incidence and yield of maize, Abstract .... And Antidiabetic Studies On Methanolic Extract Of Corn Silk, Abstract.

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    African Journals Online (AJOL)

    Items 51 - 100 of 1125 ... African Journal for Physical, Health Education, Recreation and Dance. ... Vol 17, No 1 (2011), A survey of mental skills training among ... screening in the workplace: A study of two companies in Darwin, Australia, Abstract.

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    African Journals Online (AJOL)

    ), Genetic Variability and Correlation Studies in ... Vol 6, No 1 (2008), Haematological Changes Following Administration of Alcohol and Caffeine in Albino Wistar Rats, Abstract ... CA Anosike, CI Ezekwe, OFC Nwodo.

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    African Journals Online (AJOL)

    Items 1 - 50 of 108 ... Vol 7, No 2 (2015), ACUTE TOXICITY STUDIES AND ANTIDOTAL ... From Pregnant Women with Asymptomatic Bacteriuria at Tertiary Hospital in ... in the Treatment of Uncomplicated Falciparum Malaria among Children ...

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    African Journals Online (AJOL)

    Items 7251 - 7300 of 11090 ... Vol 9, No 41 (2010), Modeling metabolic response to changes of enzyme .... and study the organisms causing bovine tick borne diseases: babesiosis and ... Vol 9, No 29 (2010), Molecular characterisation of canine ...

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    African Journals Online (AJOL)

    Items 1 - 50 of 102 ... Vol 5, No 2 (2015), An ethnographic study of tourist psychological states: ... Vol 6, No 2 (2016), Are social media applications a facilitator or barrier to ... sustainability and motivation: Increasing employee engagement by ...

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    African Journals Online (AJOL)

    Items 201 - 245 of 245 ... Vol 1, No 1 (2002), Systemic conditions among dental patients in Benin City, Nigeria ... in Benin City: a study of surgical treatment of 50 patients, Abstract ... Univentricular Heart in Two Nigerian Adolescents, Abstract PDF.

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    African Journals Online (AJOL)

    ... B virus in HIV-infected patients in northeastern South Africa: Prevalence, exposure, ... and retrospective study of the management of heroin addiction in pregnancy .... History of Medicine: Ethics and surgical training in ancient India – a cue for ...

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    African Journals Online (AJOL)

    Items 201 - 250 of 316 ... Vol 3 (1999), LAXATIVE AND ANTIMICROBIAL PROPERTIES OF ... STUDIES ON THE LEAF AND STEM OF CAESALPINIA CRISTA ... Vol 10 (2006), Neuropharmacological activity of the methanol root-bark extract of ...

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    African Journals Online (AJOL)

    Items 9901 - 9950 of 11090 ... Vol 6, No 6 (2007), Studies on the chemical composition and ... solutions by African white star apple (Chrysophyllum albidium) shell, Abstract PDF ... stability of soursop (Annona muricata L.) juice, Abstract PDF.

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    African Journals Online (AJOL)

    Items 201 - 250 of 656 ... Malawi Medical Journal. ... Vol 28, No 2 (2016), Correlates of cannabis use among high school .... Vol 27, No 3 (2015), Environmental risk factors for oesophageal cancer in Malawi: A case-control study, Abstract PDF.

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    African Journals Online (AJOL)

    Items 101 - 150 of 788 ... Vol 20, No 2 (2012), Childhood Conduct Problem and Alcohol Use of ... Vol 11, No 2 (2003), Children and Learning Climate at Home and at ... Study Of Verbal And Symbolic Working Memory In Psychiatric Patients.

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    African Journals Online (AJOL)

    Items 251 - 300 of 769 ... Vol 16, No 2 (2008), Employee Retention Strategies And Organizational Performance ... Uundergraduates' Attitude to Self-Employment: A Case Study of a ... Vol 10, No 2 (2002), Factors Affecting Tourist Satisfaction in ...

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    African Journals Online (AJOL)

    Items 51 - 100 of 546 ... Vol 9, No 1 (2011), Application of Field programmable Gate Array to ... Vol 5, No 1 (2007), Barriers To Choice Of Women Occupation In ... Road Transport – Study Of Gibraltar Engineering Company, Aba, Nigeria, Abstract.