Sample records for urban engineering technical

  1. Urban Rail Supporting Technology Program Fiscal Year 1974 Year End Summary

    DOT National Transportation Integrated Search

    1975-03-01

    Major areas include program management, technical support and application engineering, facilities development, test and evaluation, and technology development. Specific technical discussion includes track measurement systems; UMTA facilities developm...

  2. Urban Rail Supporting Technology Program Fiscal Year 1975 - Year End Summary

    DOT National Transportation Integrated Search

    1975-12-01

    The Urban Rail Supporting Technology Program is described for the 1975 fiscal year period. Important areas include program management, technical support and applications engineering, facilities development, test and evaluation, and technology develop...

  3. The Infusion of Socio-Humanistic Concepts into Engineering Courses via Horizontal Integration of Subject Matter.

    ERIC Educational Resources Information Center

    Huckaba, Charles E.; Griffin, Ann

    1983-01-01

    Describes development of an interdisciplinary engineering course called "Social Aspects of the Technical Decision Process." Course content includes such interdisciplinary topics as alternative energy, ecology, and urban planning, which represent traditional engineering concepts. However, social and historical dimensions are built into topics.…

  4. Theme: Trends and Issues Affecting the Future of Agricultural Education.

    ERIC Educational Resources Information Center

    Agricultural Education Magazine, 2000

    2000-01-01

    Articles discuss trends and issues in agricultural education, community and technical colleges, career/technical studies, Australian agriculture, agricultural science and technology programs in urban areas, genetic engineering, the impact of changing technologies on agricultural education, volunteers, and performance-based assessment. (JOW)

  5. To Educate Engineers or to Engineer Educators?: Exploring Access to Engineering Careers

    ERIC Educational Resources Information Center

    Eastman, Michael G.; Christman, Jeanne; Zion, George H.; Yerrick, Randy

    2017-01-01

    Although studies claim increases in underrepresented populations choosing STEM majors, barriers to retention, and higher education degree completion in STEM still exist. This study examined efforts of a prominent technical university to attract and retain urban high school graduates through a tuition scholarship program. We sought to determine the…

  6. Uncertainty Management in Urban Water Engineering Adaptation to Climate Change

    EPA Science Inventory

    Current water resource planning and engineering assume a stationary climate, in which the observed historical water flow rate and water quality variations are often used to define the technical basis. When the non-stationarity is considered, however, climate change projection co...

  7. 24 CFR 200.934 - User fee system for the technical suitability of products program.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT GENERAL INTRODUCTION TO FHA PROGRAMS Minimum Property... section establishes fee requirements for the issuance of Structural Engineering Bulletins (SEBs), Mechanical Engineering Bulletins (MEBs), Truss Connector Bulletins (TCBs), Area Letters of Acceptance (ALAs...

  8. Uncertainty Management in Urban Water Engineering Adaptation to Climate Change - abstract

    EPA Science Inventory

    Current water resource planning and engineering assume a stationary climate, in which the observed historical water flow rate and water quality variations are often used to define the technical basis. When the non-stationarity is considered, however, climate change projection co...

  9. California four cities program, 1971 - 1973. [aerospace-to-urban technology application

    NASA Technical Reports Server (NTRS)

    Macomber, H. L.; Wilson, J. H.

    1974-01-01

    A pilot project in aerospace-to-urban technology application is reported. Companies assigned senior engineering professionals to serve as Science and Technology Advisors to participating city governments. Technical support was provided by the companies and JPL. The cities, Anaheim, Fresno, Pasadena, and San Hose, California, provided the working environment and general service support. Each city/company team developed and carried out one or more technical or management pilot projects together with a number of less formalized technology efforts and studies. An account and evaluation is provided of the initial two-year phase of the program.

  10. Lunar architecture and urbanism

    NASA Astrophysics Data System (ADS)

    Sherwood, Brent

    1992-09-01

    Human civilization and architecture have defined each other for over 5000 years on Earth. Even in the novel environment of space, persistent issues of human urbanism will eclipse, within a historically short time, the technical challenges of space settlement that dominate our current view. By adding modern topics in space engineering, planetology, life support, human factors, material invention, and conservation to their already renaissance array of expertise, urban designers can responsibly apply ancient, proven standards to the exciting new opportunities afforded by space. Inescapable facts about the Moon set real boundaries within which tenable lunar urbanism and its component architecture must eventually develop.

  11. Lunar architecture and urbanism

    NASA Technical Reports Server (NTRS)

    Sherwood, Brent

    1992-01-01

    Human civilization and architecture have defined each other for over 5000 years on Earth. Even in the novel environment of space, persistent issues of human urbanism will eclipse, within a historically short time, the technical challenges of space settlement that dominate our current view. By adding modern topics in space engineering, planetology, life support, human factors, material invention, and conservation to their already renaissance array of expertise, urban designers can responsibly apply ancient, proven standards to the exciting new opportunities afforded by space. Inescapable facts about the Moon set real boundaries within which tenable lunar urbanism and its component architecture must eventually develop.

  12. BEYOND GREEN BUILDINGS: AN INTEGRATED HOLISTIC DESIGN APPROACH

    EPA Science Inventory

    Technical Challenge: The Urban Sustainable Infrastructure Engineering Program (USIEP) at the University of Colorado at Denver is designing a Sustainable Youth Zone (SYZ) building in a disadvantaged community in Commerce City, CO. The SYZ utilizes a holistic ...

  13. Research needs and evaluation of air pollution problems associated with vehicular emissions : summary of final report.

    DOT National Transportation Integrated Search

    1992-11-01

    The objective of this investigation is to determine if there is currently an adequate organization of technical and scientific knowledge to accurately estimate the impact of mobile sources on urban air quality. Engineering problems related to vehicul...

  14. Bases of the scientific conception of the “green frame” designing in urban areas for providing ecological safety of the urban environment

    NASA Astrophysics Data System (ADS)

    Bespalov, V.; Kotlyarova, E.

    2017-10-01

    In modern conditions of a stable urban areas development special place is occupied by the problem of ecological security of built-up areas, including residential, recreational, industrial areas and objects of transport and engineering infrastructure. The main results of the study are to establish the basis of formation of the concept of choice of energy-efficient technologies and tools of forming an ecologically efficient “green frame” of urban areas on the basis of a single integrated scientific concept. Analysis allowed us to divide the measures for improvement into the following main groups: organizational and planning, engineering and technical and special engineering and environmental. The significance of these results for the construction industry, including transport infrastructure, is to increase the level of environmental safety in the construction and reconstruction of urban areas due to the organization of their improvement on the basis suggested by the authors scientific approach. Its basis is integrated accounting of the natural and climatic features of the landscaping territory, the types and level of environmental impact of negative anthropogenic factors, the features of architectural and planning solutions of the existing or projected on the studied area, the structure and types of green spaces and their functional ecological properties.

  15. Feeling lucky? Using search engines to assess perceptions of urban sustainability

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Keirstead, James

    2009-02-15

    The sustainability of urban environments is an important issue at both local and international scales. Indicators are frequently used by decision-makers seeking to improve urban performance but these metrics can be dependent on sparse quantitative data. This paper explores the potential of an alternative approach, using an internet search engine to quickly gather qualitative data on the key attributes of cities. The method is applied to 21 world cities and the results indicate that, while the technique does shed light on direct and indirect aspects of sustainability, the validity of derived metrics as objective indicators of long-term sustainability is questionable.more » However the method's ability to provide subjective short-term assessments is more promising and it could therefore play an important role in participatory policy exercises such as public consultations. A number of promising technical improvements to the method's performance are also highlighted.« less

  16. The Need for Dedicated Technical Rescue Companies

    DTIC Science & Technology

    2010-08-01

    California Task Force 1 (CA- TF1 ) from Los Angeles was deployed as an entire ele- ment of more than 200 personnel. Soldiers from the 911th Engineers...more Soldiers who deployed to Haiti had been ready to perform urban search and res- cue operations without on-site training, perhaps more CA- TF1

  17. Challenges for Planning and Maintaining of Urban Rain Harvesting Systems- the case of Hammarby Sjöstad and Årstafältet in Stockholm

    NASA Astrophysics Data System (ADS)

    Suleiman, Lina

    2017-04-01

    Planners and policymakers' concern escalates over conventional systems dealing with rains in cities based on domination and control of nature rather than harmony and design with nature. A new spatial planning paradigm is needed to put in place systems which mimic natural water systems and promise multiple values instead of systems consider rain as a source of problem. However, such approach embodies significant planning challenges. Urban rain harvesting systems (URHs) are inherently viewed as 'sociotechnical' systems. As such, planning processes should consider the interdependence of 'social' and 'technical' aspects as essential elements if a transition towards sustainable urban water systems is to be realised. Drawing on a common understanding for what urban rain harvesting systems should deliver in terms of 'functions' and 'added values', a generic planning framework is developed to inform practitioners on how the 'socio' and 'technical' elements should be assimilated in a long-term and integrated planning processes of URHs. Using the developed framework, the paper examines the planning and maintenance processes of urban rain harvesting systems in Årstafältet and Hammarby Sjöstad respectively. Results show that planners lack a common operational understanding on how these systems should be designed holistically in a long term and integrated planning processes creating working gabs or positional conflicts. In practice, urban planners and water engineers look at these systems as either urban design component or water drainage system to deal with technical functions hindering a smooth transition path towards urban rain harvesting systems. The paper concludes on the urgency for reordering roles and relations within a new set-up organisation to incubate these systems in long-term planning and maintenance processes. Key words: 'Sociotechnical' system, Water, Planning, Urban Rain Harvesting systems (URHs), Hammarby Sjostad and Årstafältet

  18. The design and implementation of urban earthquake disaster loss evaluation and emergency response decision support systems based on GIS

    NASA Astrophysics Data System (ADS)

    Yang, Kun; Xu, Quan-li; Peng, Shuang-yun; Cao, Yan-bo

    2008-10-01

    Based on the necessity analysis of GIS applications in earthquake disaster prevention, this paper has deeply discussed the spatial integration scheme of urban earthquake disaster loss evaluation models and visualization technologies by using the network development methods such as COM/DCOM, ActiveX and ASP, as well as the spatial database development methods such as OO4O and ArcSDE based on ArcGIS software packages. Meanwhile, according to Software Engineering principles, a solution of Urban Earthquake Emergency Response Decision Support Systems based on GIS technologies have also been proposed, which include the systems logical structures, the technical routes,the system realization methods and function structures etc. Finally, the testing systems user interfaces have also been offered in the paper.

  19. Interdisciplinary Research Topics in Urban Engineering. (A Summary of the Report by the Urban Engineering Study Committee)

    ERIC Educational Resources Information Center

    Eng Educ, 1969

    1969-01-01

    Proposes preparation of urban engineers through interdisciplinary systems engineering research in order that technology may be applied to urban problems such as transportation, environment, and housing. Summary of report by the Urban Engineering Study Committee. Complete report available at

  20. Women in science, engineering and technology (SET): a report on the Indonesian experience.

    PubMed

    Hermawati, W; Luhulima, A S

    2000-01-01

    This paper presents the preliminary results of a study by the Gender Working Group, Indonesian Institute of Sciences, on women's contribution to, and benefits to women from, science, engineering and technology (SET), specifically the benefits accruing to disadvantaged women in urban and rural areas in Indonesia. Previous studies on the participation of women in SET have shown the under-representation of women in all SET activities, including decision-making and advisory positions. However, some studies have shown that if gender perspectives are included in the design and implementation of development activities, disadvantaged women in urban and rural areas could greatly benefit from SET in development projects. The two case studies in North Sulawesi and Central Lombok provinces show that the projects have enabled the expansion of employment opportunities for women and thus increased their technical skills and income. In addition, the projects have also contributed to enhancing women's self-confidence, self-reliance and communication skills.

  1. Developing a concept of social-ecological-technological systems to characterize resilience of urban areas and infrastructure to extreme events

    NASA Astrophysics Data System (ADS)

    Chester, M.; Grimm, N. B.; Redman, C.; Miller, T.; McPherson, T.; Munoz-Erickson, T.; Chandler, D. G.

    2015-12-01

    Climate change is widely considered one of the greatest challenges to global sustainability, with extreme events being the most immediate way that people experience this phenomenon. Urban areas are particularly vulnerable to these events given their location, concentration of people, and increasingly complex and interdependent infrastructure. We are developing a conceptual framework for urban social-ecological-technological systems (SETS) that will allow researchers and practitioners to assess how infrastructure can be resilient, provide ecosystem services, improve social well being, and exploit new technologies in ways that benefit urban populations. The framework integrates the three domains of social and equity issues, environmental quality and protection, and technical/engineering aspects, to form a concept of infrastructure that occurs at the intersection of the domains. Examples show how the more common socioecological systems and socially sensitive engineering approaches that fail to incorporate the third dimension may elevate vulnerability to climate-related disaster. The SETS conceptual framework bridges currently siloed social science, environmental science, and engineering approaches to significantly advance research into the structure, function, and emergent properties of SETS. Extreme events like heat waves in Phoenix; coastal and urban flooding in the wake of superstorm Sandy and following hurricanes in Miami, FL; drought in Mexico; and urban flooding in Baltimore, Portland, San Juan PR, Syracuse, and Valdivia, Chile provide examples of the impacts of and vulnerability to extreme events that demand a new approach. The infrastructure of the future must be resilient, leverage ecosystem services, improve social well being, and exploit new technologies in ways that benefit all segments of urban populations and are appropriate to the particular urban contexts. These contexts are defined not only by the biophysical environment but also by culture and institutions of each place. We apply the SETS conceptual framework to nine western hemisphere cities in diverse settings, presenting hypotheses about the relative efficacy of strategies for resilient SETS infrastructure in cities contrasting in event type, biophysical setting, and cultural and institutional contexts.

  2. 24 CFR 115.209 - Technical assistance.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Technical assistance. 115.209 Section 115.209 Housing and Urban Development Regulations Relating to Housing and Urban Development OFFICE OF ASSISTANT SECRETARY FOR EQUAL OPPORTUNITY, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT FAIR...

  3. 24 CFR 115.209 - Technical assistance.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Technical assistance. 115.209 Section 115.209 Housing and Urban Development Regulations Relating to Housing and Urban Development OFFICE OF ASSISTANT SECRETARY FOR EQUAL OPPORTUNITY, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT FAIR...

  4. 24 CFR 115.209 - Technical assistance.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Technical assistance. 115.209 Section 115.209 Housing and Urban Development Regulations Relating to Housing and Urban Development OFFICE OF ASSISTANT SECRETARY FOR EQUAL OPPORTUNITY, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT FAIR...

  5. 24 CFR 115.209 - Technical assistance.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Technical assistance. 115.209 Section 115.209 Housing and Urban Development Regulations Relating to Housing and Urban Development OFFICE OF ASSISTANT SECRETARY FOR EQUAL OPPORTUNITY, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT FAIR...

  6. Clean-up and disposal process of polluted sediments from urban rivers.

    PubMed

    He, P J; Shao, L M; Gu, G W; Bian, C L; Xu, C

    2001-10-01

    In this paper, the discussion is concentrated on the properties of the polluted sediments and the combination of clean-up and disposal process for the upper layer heavily polluted sediments with good flowability. Based on the systematic analyses of various clean-up processes, a suitable engineering process has been evaluated and recommended. The process has been applied to the river reclamation in Yangpu District of Shanghai City, China. An improved centrifuge is used for dewatering the dredged sludge, which plays an important role in the combination of clean-up and disposal process. The assessment of the engineering process shows its environmental and technical economy feasibility, which is much better than that of traditional dredging-disposal processes.

  7. Complex Mobile Independent Power Station for Urban Areas

    NASA Astrophysics Data System (ADS)

    Tunik, A. A.; Tolstoy, M. Y.

    2017-11-01

    A new type of a complex mobile independent power station developed in the Department of Engineering Communications and Life-Support Systems of Irkutsk National Research Technical University, is presented in this article. This station contains only solar panel, wind turbine, accumulator, diesel generator and microbial fuel cell for to produce electric energy, heat pump and solar collector to generate heat energy and also wastewater treatment plant and new complex control system. The complex mobile independent power station is intended for full power supply of a different kind of consumers located even in remote areas thus reducing their dependence from centralized energy supply systems, decrease the fossil fuel consumption, improve the environment of urban areas and solve the problems of the purification of industrial and municipal wastewater.

  8. Mobilization and Defense Management Technical Reports Series. Critical Non-Fuel Minerals in Mobilization with Case Studies on Cobalt and Titanium.

    DTIC Science & Technology

    1983-04-01

    Affairs Comarce Science and Transportation House Comittees Science Rsearch and Tecnology Interstate and Foreign Commrce hnting, Finance, and Urban...cobalt include cutting tools, jet engine parts, electrical devices, permanent magnets, catalysts, paint pigmnts, and paint dryers . 1 The U.S. is the...in the superalloy field. Subtittesfor cobalt as a catalyst or as a dryer in paints are usually not effective. In dryer iUcations,, manganame and lead

  9. A Study of an Inter-Institutional Partnership between an Urban Community College and an Urban Public School District

    ERIC Educational Resources Information Center

    Gaines, Michael L.

    2012-01-01

    This study examined the unique partnership between Midwest Community College and Urban Public Schools' Urban Career Technical High School. The Urban Technical High School (UTHS) is designed to provide students interested in Tech Prep education a clear pathway from high school to college. Through collaboration, services were provided to assist high…

  10. Bus Rapid Transit system’s influence on urban development: An inquiry to Boston and Seoul BRT systems’ technical characteristics

    NASA Astrophysics Data System (ADS)

    Prayogi, Lutfi

    2018-03-01

    This article explores the relation between bus rapid transit (BRT) system and urban development. This article was written through a multi-staged comprehensive literature review. It includes a general overview of widely acknowledged BRT technical characteristics. It explains the approach taken in understanding the relation between BRT system provision and urban development around the system. Findings regarding the influence of Boston Silver Line 4 and 5 and Seoul BRT systems on urban development around the systems are quoted and used as case studies. Investigation on the technical characteristics of Boston SL4/5 and Seoul BRT systems are provided. This article shows that the two BRT systems that influence urban development around the systems have technical characteristics that enable the BRT systems to have high performance. However, while the quoted BRT systems can influence urban development, they have significantly different performance.

  11. A socio-technical model to explore urban water systems scenarios.

    PubMed

    de Haan, Fjalar J; Ferguson, Briony C; Deletic, Ana; Brown, Rebekah R

    2013-01-01

    This article reports on the ongoing work and research involved in the development of a socio-technical model of urban water systems. Socio-technical means the model is not so much concerned with the technical or biophysical aspects of urban water systems, but rather with the social and institutional implications of the urban water infrastructure and vice versa. A socio-technical model, in the view purported in this article, produces scenarios of different urban water servicing solutions gaining or losing influence in meeting water-related societal needs, like potable water, drainage, environmental health and amenity. The urban water system is parameterised with vectors of the relative influence of each servicing solution. The model is a software implementation of the Multi-Pattern Approach, a theory on societal systems, like urban water systems, and how these develop and go through transitions under various internal and external conditions. Acknowledging that social dynamics comes with severe and non-reducible uncertainties, the model is set up to be exploratory, meaning that for any initial condition several possible future scenarios are produced. This article gives a concise overview of the necessary theoretical background, the model architecture and some initial test results using a drainage example.

  12. Building, Maintaining, and Ending Relationships: An Urban School District and a Technical Assistance Team. Documentation and Technical Assistance in Urban Schools.

    ERIC Educational Resources Information Center

    Holmes, Manford L.

    This paper describes the nature of the relationships developed between the technical assistance team of the Documentation and Technical Assistance (DTA) Project and members of a Chicago (Illinois) school district staff with whom the DTA worked. First, the methodology with which the technical assistance work was studied is described, as is the…

  13. 24 CFR 902.68 - Technical review of results of PHAS Indicators #1 or #4.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... both reviews, a request for technical review must be submitted in writing to the Director of the Real... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Technical review of results of PHAS... HOUSING AND URBAN DEVELOPMENT PUBLIC HOUSING ASSESSMENT SYSTEM PHAS Scoring § 902.68 Technical review of...

  14. Application Analysis of BIM Technology in Metro Rail Transit

    NASA Astrophysics Data System (ADS)

    Liu, Bei; Sun, Xianbin

    2018-03-01

    With the rapid development of urban roads, especially the construction of subway rail transit, it is an effective way to alleviate urban traffic congestion. There are limited site space, complex resource allocation, tight schedule, underground pipeline complex engineering problems. BIM technology, three-dimensional visualization, parameterization, virtual simulation and many other advantages can effectively solve these technical problems. Based on the project of Shenzhen Metro Line 9, BIM technology is innovatively researched throughout the lifecycle of BIM technology in the context of the metro rail transit project rarely used at this stage. The model information file is imported into Navisworks for four-dimensional animation simulation to determine the optimum construction scheme of the shield machine. Subway construction management application platform based on BIM and private cloud technology, the use of cameras and sensors to achieve electronic integration, dynamic monitoring of the operation and maintenance of underground facilities. Make full use of the many advantages of BIM technology to improve the engineering quality and construction efficiency of the subway rail transit project and to complete the operation and maintenance.

  15. 24 CFR 87.300 - Professional and technical services.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Professional and technical services. 87.300 Section 87.300 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NEW RESTRICTIONS ON LOBBYING Activities by Other Than Own Employees § 87.300...

  16. 24 CFR 87.205 - Professional and technical services.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Professional and technical services. 87.205 Section 87.205 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NEW RESTRICTIONS ON LOBBYING Activities by Own Employees § 87.205 Professional...

  17. 24 CFR 902.68 - Technical review of results of PHAS physical condition indicator.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Technical review of results of PHAS physical condition indicator. 902.68 Section 902.68 Housing and Urban Development REGULATIONS RELATING TO... review of results of PHAS physical condition indicator. (a) Request for technical reviews. This section...

  18. Engineering Technical Review Planning Briefing

    NASA Technical Reports Server (NTRS)

    Gardner, Terrie

    2012-01-01

    The general topics covered in the engineering technical planning briefing are 1) overviews of NASA, Marshall Space Flight Center (MSFC), and Engineering, 2) the NASA Systems Engineering(SE) Engine and its implementation , 3) the NASA Project Life Cycle, 4) MSFC Technical Management Branch Services in relation to the SE Engine and the Project Life Cycle , 5) Technical Reviews, 6) NASA Human Factor Design Guidance , and 7) the MSFC Human Factors Team. The engineering technical review portion of the presentation is the primary focus of the overall presentation and will address the definition of a design review, execution guidance, the essential stages of a technical review, and the overall review planning life cycle. Examples of a technical review plan content, review approaches, review schedules, and the review process will be provided and discussed. The human factors portion of the presentation will focus on the NASA guidance for human factors. Human factors definition, categories, design guidance, and human factor specialist roles will be addressed. In addition, the NASA Systems Engineering Engine description, definition, and application will be reviewed as background leading into the NASA Project Life Cycle Overview and technical review planning discussion.

  19. 48 CFR 9.505-1 - Providing systems engineering and technical direction.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... engineering and technical direction. 9.505-1 Section 9.505-1 Federal Acquisition Regulations System FEDERAL... of Interest 9.505-1 Providing systems engineering and technical direction. (a) A contractor that provides systems engineering and technical direction for a system but does not have overall contractual...

  20. 48 CFR 9.505-1 - Providing systems engineering and technical direction.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... engineering and technical direction. 9.505-1 Section 9.505-1 Federal Acquisition Regulations System FEDERAL... of Interest 9.505-1 Providing systems engineering and technical direction. (a) A contractor that provides systems engineering and technical direction for a system but does not have overall contractual...

  1. 48 CFR 9.505-1 - Providing systems engineering and technical direction.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... engineering and technical direction. 9.505-1 Section 9.505-1 Federal Acquisition Regulations System FEDERAL... of Interest 9.505-1 Providing systems engineering and technical direction. (a) A contractor that provides systems engineering and technical direction for a system but does not have overall contractual...

  2. 48 CFR 9.505-1 - Providing systems engineering and technical direction.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... engineering and technical direction. 9.505-1 Section 9.505-1 Federal Acquisition Regulations System FEDERAL... of Interest 9.505-1 Providing systems engineering and technical direction. (a) A contractor that provides systems engineering and technical direction for a system but does not have overall contractual...

  3. 48 CFR 9.505-1 - Providing systems engineering and technical direction.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... engineering and technical direction. 9.505-1 Section 9.505-1 Federal Acquisition Regulations System FEDERAL... of Interest 9.505-1 Providing systems engineering and technical direction. (a) A contractor that provides systems engineering and technical direction for a system but does not have overall contractual...

  4. Transportation planning effectiveness: twenty case studies

    DOT National Transportation Integrated Search

    1977-12-31

    This document consists of 20 site-specific case studies of urban area experience with the Technical Study Grant Program of the Urban Mass Transportation Administration (UMTA). The objective of the case studies is to determine how the Technical Study ...

  5. Towards the systematic development of medical networking technology.

    PubMed

    Faust, Oliver; Shetty, Ravindra; Sree, S Vinitha; Acharya, Sripathi; Acharya U, Rajendra; Ng, E Y K; Poo, Chua Kok; Suri, Jasjit

    2011-12-01

    Currently, there is a disparity in the availability of doctors between urban and rural areas of developing countries. Most experienced doctors and specialists, as well as advanced diagnostic technologies, are available in urban areas. People living in rural areas have less or sometimes even no access to affordable healthcare facilities. Increasing the number of doctors and charitable medical hospitals or deploying advanced medical technologies in these areas might not be economically feasible, especially in developing countries. We need to mobilize science and technology to master this complex, large scale problem in an objective, logical, and professional way. This can only be achieved with a collaborative effort where a team of experts works on both technical and non-technical aspects of this health care divide. In this paper we use a systems engineering framework to discuss hospital networks which might be solution for the problem. We argue that with the advancement in communication and networking technologies, economically middle class people and even some rural poor have access to internet and mobile communication systems. Thus, Hospital Digital Networking Technologies (HDNT), such as telemedicine, can be developed to utilize internet, mobile and satellite communication systems to connect primitive rural healthcare centers to well advanced modern urban setups and thereby provide better consultation and diagnostic care to the needy people. This paper describes requirements and limitations of the HDNTs. It also presents the features of telemedicine, the implementation issues and the application of wireless technologies in the field of medical networking.

  6. 77 FR 39623 - Airworthiness Standards: Aircraft Engines; Technical Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-05

    ...] Airworthiness Standards: Aircraft Engines; Technical Amendment AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule; technical amendment. SUMMARY: This amendment clarifies aircraft engine... from applicants requesting FAA engine type certifications and aftermarket certifications, such as...

  7. How Engineers Perceive the Importance of Ethics in Finland

    ERIC Educational Resources Information Center

    Taajamaa, Ville; Majanoja, Anne-Maarit; Bairaktarova, Diana; Airola, Antti; Pahikkala, Tapio; Sutinen, Erkki

    2018-01-01

    Success in complex and holistic engineering practices requires more than problem-solving abilities and technical competencies. Engineering education must offer proficient technical competences and also train engineers to think and act ethically. A technical "engineering-like" focus and demand have made educators and students overlook the…

  8. 40 CFR 89.102 - Effective dates, optional inclusion, flexibility for equipment manufacturers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... exemptions for technical or engineering hardship. You may request additional engine allowances under... technical or engineering problems that prevent you from meeting the requirements of this part. You must show... your engine supplier to design products. (iii) Describe the engineering or technical problems causing...

  9. 40 CFR 89.102 - Effective dates, optional inclusion, flexibility for equipment manufacturers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... exemptions for technical or engineering hardship. You may request additional engine allowances under... technical or engineering problems that prevent you from meeting the requirements of this part. You must show... your engine supplier to design products. (iii) Describe the engineering or technical problems causing...

  10. 40 CFR 89.102 - Effective dates, optional inclusion, flexibility for equipment manufacturers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... exemptions for technical or engineering hardship. You may request additional engine allowances under... technical or engineering problems that prevent you from meeting the requirements of this part. You must show... your engine supplier to design products. (iii) Describe the engineering or technical problems causing...

  11. Dimensioning appropriate technical and economic parameters of elements in urban distribution power nets based on discrete fast marching method

    NASA Astrophysics Data System (ADS)

    Afanasyev, A. P.; Bazhenov, R. I.; Luchaninov, D. V.

    2018-05-01

    The main purpose of the research is to develop techniques for defining the best technical and economic trajectories of cables in urban power systems. The proposed algorithms of calculation of the routes for laying cables take into consideration topological, technical and economic features of the cabling. The discrete option of an algorithm Fast marching method is applied as a calculating tool. It has certain advantages compared to other approaches. In particular, this algorithm is cost-effective to compute, therefore, it is not iterative. Trajectories of received laying cables are considered as optimal ones from the point of view of technical and economic criteria. They correspond to the present rules of modern urban development.

  12. Aid in a city at war: the case of Mogadishu, Somalia.

    PubMed

    Grünewald, François

    2012-07-01

    Mogadishu, the capital of Somalia, has been central to life, war, and peace in the country for almost two decades. Its urban characteristics, though, have been put to one side for the most part. In recent years, Mogadishu-related issues have been merged mostly into a global agenda for South and Central Somalia, resulting in the technical and coordination approaches employed in the city largely being reproductions of solutions utilised in refugee camps and rural areas. Unfortunately, urban problems require urban solutions. The aid system is just starting to discover how specific aid in cities at war should be, both from an organisational and a technical standpoint. The enhancement of aid practices in an urban setting implies, among other things, a more strategic approach to the specific spatial characteristics of the city, a more fine-tuned analysis of the technical requirements of the urban service delivery systems, and a better understanding of the role of urban institutions. © 2012 The Author(s). Journal compilation © Overseas Development Institute, 2012.

  13. Selling Technical Sales to Engineering Learners

    ERIC Educational Resources Information Center

    Bumblauskas, Daniel P.; Carberry, Adam R.; Sly, David P.

    2017-01-01

    Sales engineering or technical sales programs bridge engineering and business to educate engineering students in sales specific to their discipline. Students develop business awareness through such programs, providing the sales workforce with technically knowledgeable salespeople. The following study analyzed cohorts of students enrolled in a…

  14. A perspective on the potential development of environmentally acceptable light-duty diesel vehicles.

    PubMed Central

    Hammerle, R; Schuetzle, D; Adams, W

    1994-01-01

    Between 1979 and 1985, an international technical focus was placed upon potential human health effects associated with exposure to diesel emissions. A substantial data base was developed on the composition of diesel emissions; the fate of these emissions in the atmosphere; and the effects of whole particles and their chemical constituents on microorganisms, cells, and animals. Since that time, a number of significant developments have been made in diesel engine technology that require a new look at the future acceptability of introducing significant numbers of light-duty diesel automobiles into the European and American markets. Significant engineering improvements have been made in engine design, catalysts, and traps. As a result, particle emissions and particle associated organic emissions have been reduced by about 10 and 30 times, respectively, during the past 10 years. Research studies to help assess the environmental acceptability of these fuel-efficient engines include the development of an emissions data base for current and advanced diesel engines, the effect of diesel emissions on urban ozone formation and atmospheric particle concentrations, the effect of fuel composition, e.g., lower sulfur and additives on emissions, animal inhalation toxicology studies, and fundamental molecular biology studies. PMID:7529704

  15. NASA Engineering Excellence: A Case Study on Strengthening an Engineering Organization

    NASA Technical Reports Server (NTRS)

    Shivers, C. Herbert; Wessel, Vernon W.

    2006-01-01

    NASA implemented a system of technical authority following the Columbia Accident Investigation Board (CAE) report calling for independent technical authority to be exercised on the Space Shuttle Program activities via a virtual organization of personnel exercising specific technical authority responsibilities. After the current NASA Administrator reported for duty, and following the first of two planned "Shuttle Return to Flight" missions, the NASA Chief Engineer and the Administrator redirected the Independent Technical Authority to a program of Technical Excellence and Technical Authority exercised within the existing engineering organizations. This paper discusses the original implementation of technical authority and the transition to the new implementation of technical excellence, including specific measures aimed at improving safety of future Shuttle and space exploration flights.

  16. Engineering directorate technical facilities catalog

    NASA Technical Reports Server (NTRS)

    Maloy, Joseph E.

    1993-01-01

    The Engineering Directorate Technical Facilities Catalog is designed to provide an overview of the technical facilities available within the Engineering Directorate at the National Aeronautics and Space Administration (NASA), Lyndon B. Johnson Space Center (JSC) in Houston, Texas. The combined capabilities of these engineering facilities are essential elements of overall JSC capabilities required to manage and perform major NASA engineering programs. The facilities are grouped in the text by chapter according to the JSC division responsible for operation of the facility. This catalog updates the facility descriptions for the JSC Engineering Directorate Technical Facilities Catalog, JSC 19295 (August 1989), and supersedes the Engineering Directorate, Principle test and Development Facilities, JSC, 19962 (November 1984).

  17. A Service Learning Structural Engineering Capstone Course and the Assessment of Technical and Non-Technical Objectives

    ERIC Educational Resources Information Center

    Dinehart, David W.; Gross, Shawn P.

    2010-01-01

    The primary role of a civil engineer is to serve the community; thus, it is essential that students understand the impact of engineering projects on, and the context of engineering projects within, society. One goal of an engineering capstone design course should be to mesh the technical knowledge of the discipline with an encompassing engineering…

  18. COMPREHENSIVE PLAN FOR A SUSTAINABLE URBAN WATERSHED

    EPA Science Inventory

    Technical Challenge. This proposal deals with the urban watershed. The urban watershed is important to the quality of life in the city. For many urban dwellers, the urban stream represents a unique opportunity for recreation and the experience of the ...

  19. Subsurface information for risk-sensitive urban spatial planning in Dhaka Metropolitan City, Bangladesh

    NASA Astrophysics Data System (ADS)

    Günther, Andreas; Aziz Patwary, Mohammad Abdul; Bahls, Rebecca; Asaduzzaman, Atm; Ludwig, Rüdiger; Ashraful Kamal, Mohammad; Nahar Faruqa, Nurun; Jabeen, Sarwat

    2016-04-01

    Dhaka Metropolitan City (including Dhaka and five adjacent municipal areas) is one of the fastest developing urban regions in the world. Densely build-up areas in the developed metropolitan area of Dhaka City are subject to extensive restructuring as common six- or lower storied buildings are replaced by higher and heavier constructions. Additional stories are built on existing houses, frequently exceeding the allowable bearing pressure on the subsoil as supported by the foundations. In turn, newly developing city areas are projected in marshy terrains modified by extensive, largely unengineered landfills. In most areas, these terrains bear unfavorable building ground conditions within 30 meters. Within a collaborative technical cooperation project between Bangladesh and Germany, BGR supports GSB in the provision of geo-information for the Capital Development Authority (RAJUK). For general urban planning, RAJUK successively develops a detailed area plan (DAP) at scale 1 : 50000 for the whole Dhaka Metropolitan City area (approx. 1700 km2). Geo-information have not been considered in the present DAP. Within the project, geospatial information in form of a geomorphic map, a digital terrain model and a 3-D subsurface model covering the whole city area have been generated at a scale of 1 : 50000. An extensive engineering geological data base consisting of more than 2200 borehole data with associated Standard Penetration Testing (SPT) and lab data has been compiled. With the field testing (SPT) and engineering geological lab data, the 3-D subsurface model can be parameterized to derive important spatial subsurface information for urban planning like bearing capacity evaluations for different foundation designs or soil liquefaction potential assessments for specific earthquake scenarios. In conjunction with inundation potential evaluations for different flooding scenarios, comprehensive building ground suitability information can be derived to support risk-sensitive urban planning in Dhaka Metropolitan City area at the DAP scale

  20. Technological Innovation and Technical Communications: Their Place in Aerospace Engineering Curricula. A Survey of European, Japanese and US Aerospace Engineers and Scientists.

    ERIC Educational Resources Information Center

    Pinelli, Thomas E.; And Others

    1991-01-01

    Reports on results from 260 aerospace engineers and scientists in United States, Europe, and Japan regarding their opinions about professional importance of technical communications; generation and utilization of technical communications; and relevant content of an undergraduate course in technical communications. The fields of cryogenics,…

  1. Engineering Lessons Learned and Systems Engineering Applications

    NASA Technical Reports Server (NTRS)

    Gill, Paul S.; Garcia, Danny; Vaughan, William W.

    2005-01-01

    Systems Engineering is fundamental to good engineering, which in turn depends on the integration and application of engineering lessons learned. Thus, good Systems Engineering also depends on systems engineering lessons learned from within the aerospace industry being documented and applied. About ten percent of the engineering lessons learned documented in the NASA Lessons Learned Information System are directly related to Systems Engineering. A key issue associated with lessons learned datasets is the communication and incorporation of this information into engineering processes. As part of the NASA Technical Standards Program activities, engineering lessons learned datasets have been identified from a number of sources. These are being searched and screened for those having a relation to Technical Standards. This paper will address some of these Systems Engineering Lessons Learned and how they are being related to Technical Standards within the NASA Technical Standards Program, including linking to the Agency's Interactive Engineering Discipline Training Courses and the life cycle for a flight vehicle development program.

  2. Research on the Development and Enlightenment of Urban Environmental Engineering

    NASA Astrophysics Data System (ADS)

    Tian, Mingjing; Li, Guanglou; Zhang, Lu; Shou, Youping; Li, Yajuan; Ye, Wei; Xu, Jing

    2018-04-01

    In recent years, under the promotion of reform and opening up, China's economic development has greatly accelerated, urbanization is also gradually accelerated. In the process of urbanization, there are many problems. The development of environmental engineering is one of the most important points. While building our living environment; we should also pay attention to the implementation of sustainable development strategies. First of all, This paper describes basic situation of environmental engineering, and finally provided some measures to promote the strengthening of China's environmental engineering

  3. Designing water demand management schemes using a socio-technical modelling approach.

    PubMed

    Baki, Sotiria; Rozos, Evangelos; Makropoulos, Christos

    2018-05-01

    Although it is now widely acknowledged that urban water systems (UWSs) are complex socio-technical systems and that a shift towards a socio-technical approach is critical in achieving sustainable urban water management, still, more often than not, UWSs are designed using a segmented modelling approach. As such, either the analysis focuses on the description of the purely technical sub-system, without explicitly taking into account the system's dynamic socio-economic processes, or a more interdisciplinary approach is followed, but delivered through relatively coarse models, which often fail to provide a thorough representation of the urban water cycle and hence cannot deliver accurate estimations of the hydrosystem's responses. In this work we propose an integrated modelling approach for the study of the complete socio-technical UWS that also takes into account socio-economic and climatic variability. We have developed an integrated model, which is used to investigate the diffusion of household water conservation technologies and its effects on the UWS, under different socio-economic and climatic scenarios. The integrated model is formed by coupling a System Dynamics model that simulates the water technology adoption process, and the Urban Water Optioneering Tool (UWOT) for the detailed simulation of the urban water cycle. The model and approach are tested and demonstrated in an urban redevelopment area in Athens, Greece under different socio-economic scenarios and policy interventions. It is suggested that the proposed approach can establish quantifiable links between socio-economic change and UWS responses and therefore assist decision makers in designing more effective and resilient long-term strategies for water conservation. Copyright © 2017 Elsevier B.V. All rights reserved.

  4. Assessing the feasibility of integrating ecosystem-based with engineered water resource governance and management for water security in semi-arid landscapes: A case study in the Banas catchment, Rajasthan, India.

    PubMed

    Everard, Mark; Sharma, Om Prakash; Vishwakarma, Vinod Kumar; Khandal, Dharmendra; Sahu, Yogesh K; Bhatnagar, Rahul; Singh, Jitendra K; Kumar, Ritesh; Nawab, Asghar; Kumar, Amit; Kumar, Vivek; Kashyap, Anil; Pandey, Deep Narayan; Pinder, Adrian C

    2018-01-15

    Much of the developing world and areas of the developed world suffer water vulnerability. Engineering solutions enable technically efficient extraction and diversion of water towards areas of demand but, without rebalancing resource regeneration, can generate multiple adverse ecological and human consequences. The Banas River, Rajasthan (India), has been extensively developed for water diversion, particularly from the Bisalpur Dam from which water is appropriated by powerful urban constituencies dispossessing local people. Coincidentally, abandonment of traditional management, including groundwater recharge practices, is leading to increasingly receding and contaminated groundwater. This creates linked vulnerabilities for rural communities, irrigation schemes, urban users, dependent ecosystems and the multiple ecosystem services that they provide, compounded by climate change and population growth. This paper addresses vulnerabilities created by fragmented policy measures between rural development, urban and irrigation water supply and downstream consequences for people and wildlife. Perpetuating narrowly technocentric approaches to resource exploitation is likely only to compound emerging problems. Alternatively, restoration or innovation of groundwater recharge practices, particularly in the upper catchment, can represent a proven, ecosystem-based approach to resource regeneration with linked beneficial socio-ecological benefits. Hybridising an ecosystem-based approach with engineered methods can simultaneously increase the security of rural livelihoods, piped urban and irrigation supplies, and the vitality of river ecosystems and their services to beneficiaries. A renewed policy focus on local-scale water recharge practices balancing water extraction technologies is consistent with emerging Rajasthani policies, particularly Jal Swavlamban Abhiyan ('water self-reliance mission'). Policy reform emphasising recharge can contribute to water security and yield socio-economic outcomes through a systemic understanding of how the water system functions, and by connecting goals and budgets across multiple, currently fragmented policy areas. The underpinning principles of this necessary paradigm shift are proven and have wider geographic relevance, though context-specific research is required to underpin robust policy and practical implementation. Copyright © 2017 Elsevier B.V. All rights reserved.

  5. 24 CFR 583.140 - Technical assistance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Technical assistance. 583.140... Technical assistance. (a) General. HUD may set aside funds annually to provide technical assistance, either... technical assistance is for the purpose of promoting the development of supportive housing and supportive...

  6. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 14: An analysis of the technical communications practices reported by Israeli and US aerospace engineers and scientists

    NASA Technical Reports Server (NTRS)

    Barclay, Rebecca O.; Pinelli, Thomas E.; Elazar, David; Kennedy, John M.

    1991-01-01

    As part of Phase 4 of the NASA/DoD Aerospace Knowledge Diffusion Research Project, two pilot studies were conducted that investigated the technical communications practices of Israeli and U.S. aerospace engineers and scientists. Both studies had the same five objectives: first, to solicit the opinions of aerospace engineers and scientists regarding the importance of technical communications to their profession; second, to determine the use and production of technical communications by aerospace engineers and scientists; third, to seek their view about the appropriate content of an undergraduate course in technical communications; fourth, to determine aerospace engineers' and scientists' use of libraries, technical information centers, and on-line databases; and fifth, to determine the use and importance of computer and information technology to them. A self-administered questionnaire was mailed to randomly selected U.S. aerospace engineers and scientists who are working in cryogenics, adaptive walls, and magnetic suspension. A slightly modified version was sent to Israeli aerospace engineers and scientists working at Israel Aircraft Industries, LTD. Responses of the Israeli and U.S. aerospace engineers and scientists to selected questions are presented in this paper.

  7. On-line Naval Engineering Skills Supplemental Training Program

    DTIC Science & Technology

    2010-01-01

    Defense Technical University ( DTU ), the technical content for courses would have to be provided by the Naval technical authorities...of technological knowledge related to design engineering such as the DTU , or expanded within the mission scope of an existing organization such as...management program as a training tool for naval design engineers such as the DTU or a technical extension of the DAU program for acquisition training

  8. Integrating Engineering into an Urban Science Classroom

    ERIC Educational Resources Information Center

    Meyer, Helen

    2017-01-01

    This article presents a single case study of an experienced physical science teacher (Janet) integrating engineering practices into her urban science classroom over a two-year time frame. The article traces how Janet's understanding of the role engineering in her teaching expanded beyond engineering as an application of science and mathematics to…

  9. 24 CFR 87.300 - Professional and technical services.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... technical services shall be limited to advice and analysis directly applying any professional or technical... analysis directly applying their professional or technical expertise and unless the advice or analysis is... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Professional and technical services...

  10. Development of NASA Technical Standards Program Relative to Enhancing Engineering Capabilities

    NASA Technical Reports Server (NTRS)

    Gill, Paul S.; Vaughan, William W.

    2003-01-01

    The enhancement of engineering capabilities is an important aspect of any organization; especially those engaged in aerospace development activities. Technical Standards are one of the key elements of this endeavor. The NASA Technical Standards Program was formed in 1997 in response to the NASA Administrator s directive to develop an Agencywide Technical Standards Program. The Program s principal objective involved the converting Center-unique technical standards into Agency wide standards and the adoption/endorsement of non-Government technical standards in lieu of government standards. In the process of these actions, the potential for further enhancement of the Agency s engineering capabilities was noted relative to value of being able to access Agencywide the necessary full-text technical standards, standards update notifications, and integration of lessons learned with technical standards, all available to the user from one Website. This was accomplished and is now being enhanced based on feedbacks from the Agency's engineering staff and supporting contractors. This paper addresses the development experiences with the NASA Technical Standards Program and the enhancement of the Agency's engineering capabilities provided by the Program s products. Metrics are provided on significant aspects of the Program.

  11. Integral Engine Inlet Particle Separator. Volume 2. Design Guide

    DTIC Science & Technology

    1975-08-01

    herein will be used in the design of integral inlet particle separators for future Army aircraft gas turbine engines . Apprupriate technical personnel...OF INTEGRAL GAS TURBINE ENGINE SOLID PARTICLE INLET SEPARATORS, PHASE I, FEASIBILITY STUDY AND DESIGN, Pratt and Whitney Aircraft ; USAAVLABS Technical...USAAVLABS Technical Report 70-36, U.S. Army Aviation Materiel Laboratories, Fort Eustis, Virginia, August 1970 AD 876 584. 13. ENGINES , AIRCRAFT

  12. 24 CFR 964.220 - Technical assistance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Technical assistance. 964.220....220 Technical assistance. (a) Financial assistance. HUD will provide financial assistance, to the extent available, to resident councils or resident management corporations for technical assistance and...

  13. 78 FR 40746 - Urban Indian Education and Research Organization Cooperative Agreement Program; Office of Urban...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-08

    ... Training and Technical Assistance for UIOs, Education, Public Relations, and Marketing of UIOs This section... assistance for urban Indian organizations, and (4) education, public relations and marketing of urban Indian... and Marketing of Urban Indian Organizations A. Applicants should summarize the need to market the...

  14. Rapid Development: A Content Analysis Comparison of Literature and Purposive Sampling of AFRL Rapid Reaction Projects

    DTIC Science & Technology

    2011-12-01

    systems engineering technical and technical management processes. Technical Planning, Stakeholders Requirements Development, and Architecture Design were...Stakeholder Requirements Definition, Architecture Design and Technical Planning. A purposive sampling of AFRL rapid development program managers and engineers...emphasize one process over another however Architecture Design , Implementation scored higher among Technical Processes. Decision Analysis, Technical

  15. [Comprehensive evaluation and selection of urban eco-engineering virescent trees in Shenyang City].

    PubMed

    Lu, Min; Jiang, Fengqi; Li, Yingjie

    2004-07-01

    Urban virescence eco-engineering is the core of urban eco-environmental construction, which can promote urban sustainable development. In urban virescence eco-engineering, the comprehensive evaluation of ecological adapt-ability and ecological effect of urban plants is the scientific basis of rational application and selection of urban garden plants. The ecological effect and integrative functions of urban virescence eco-engineering depend upon the selection and layout of garden plants. Using the methods of garden expert consultation and evaluation, this paper established systematically integrative evaluation and application indices of virescence plants in Shenyang City, from the aspects of ecological adaptability, ecological effect, beautification effect, resistance to plant diseases and insect pests, anti-pollution and economic results. According to garden experts evaluation and location of Shenyang, 200 sorts of virescence trees were evaluated and classified on the basis of the comprehensive evaluation system of virescence trees, and using cold resistance, drought resistance, barren resistance, plant diseases and insect pests resistance, anti-pollution, ornamental quality and ecological effects as the indexes. The results showed that the number of first rank trees was 58, the second was 93, methods of third was 38, and the fourth was 11, ranked by integrative performance.

  16. Engineering and Industrial Fields. Revised Summary Report: Technical Employment in Northeast Florida.

    ERIC Educational Resources Information Center

    Baker, William E.; And Others

    The document is one of five summary reports, all part of a Pre-Technical Curriculum Planning Project for secondary students who aspire to technical employment or post secondary technical education. This report represents the results of an assessment of the northeast Florida area's technical occupations in engineering and industrial fields. A…

  17. A Technical Guide to Urban Community Forestry: Urban and Community Forestry: Improving Our Quality of Life

    Treesearch

    USDA Forest Service

    1993-01-01

    Trees growing within cities and towns form a forest-an urban forest. But urban trees require special attention, because they are expected to exist within the urban environment. With its infrastructure of streets, sidewalks, curbs, buried utilities, overhead power lines and buildings, the urban environment places tremendous stresses on trees. With proper care, trees...

  18. Engineering Technical Support Center Annual Report Fiscal Year 2015

    EPA Science Inventory

    The United States Environmental Protection Agency (EPA or Agency) Office of Research and Development (ORD) created the Engineering Technical Support Center (ETSC) in 1987, one of several technical support centers created as part of the Technical Support Project (TSP). ETSC provid...

  19. Expanded Guidance for NASA Systems Engineering. Volume 2: Crosscutting Topics, Special Topics, and Appendices

    NASA Technical Reports Server (NTRS)

    Hirshorn, Steven R.

    2017-01-01

    Historically, most successful NASA projects have depended on effectively blending project management, systems engineering, and technical expertise among NASA, contractors, and third parties. Underlying these successes are a variety of agreements (e.g., contract, memorandum of understanding, grant, cooperative agreement) between NASA organizations or between NASA and other Government agencies, Government organizations, companies, universities, research laboratories, and so on. To simplify the discussions, the term "contract" is used to encompass these agreements. This section focuses on the NASA systems engineering activities pertinent to awarding a contract, managing contract performance, and completing a contract. In particular, NASA systems engineering interfaces to the procurement process are covered, since the NASA engineering technical team plays a key role in the development and evaluation of contract documentation. Contractors and third parties perform activities that supplement (or substitute for) the NASA project technical team accomplishment of the NASA common systems engineering technical process activities and requirements outlined in this guide. Since contractors might be involved in any part of the systems engineering life cycle, the NASA project technical team needs to know how to prepare for, allocate or perform, and implement surveillance of technical activities that are allocated to contractors.

  20. 24 CFR 58.12 - Technical and administrative capacity.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Technical and administrative... RESPONSIBILITIES General Policy: Responsibilities of Responsible Entities § 58.12 Technical and administrative capacity. The responsible entity must develop the technical and administrative capability necessary to...

  1. Collaborating for Success: Team Teaching the Engineering Technical Thesis

    ERIC Educational Resources Information Center

    Keating, Terrence; Long, Mike

    2012-01-01

    This paper will examine the collaborative teaching process undertaken at College of the North Atlantic-Qatar (CNA-Q) by Engineering and the Communication faculties to improve the overall quality of engineering students' capstone projects known as the Technical Thesis. The Technical Thesis is divided into two separate components: a proposal stage…

  2. Technical Excellence: A Requirement for Good Engineering

    NASA Technical Reports Server (NTRS)

    Gill, Paul S.; Vaughan, William W.

    2008-01-01

    Technical excellence is a requirement for good engineering. Technical excellence has many different ways of expressing itself within engineering. NASA has initiatives that address the enhancement of the Agency's technical excellence and thrust to maintain the associated high level of performance by the Agency on current programs/projects and as it moves into the Constellation Program and the return to the Moon with plans to visit Mars. This paper addresses some of the key initiatives associated with NASA's technical excellence thrust. Examples are provided to illustrate some results being achieved and plans to enhance these initiatives.

  3. 77 FR 27490 - Plant-Specific Adoption, Revision 4 of the Improved Standard Technical Specifications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-10

    ...,'' NUREG-1432, ``Standard Technical Specifications, Combustion Engineering Plants,'' NUREG-1433, ``Standard..., ``Standard Technical Specifications, Combustion Engineering Plants'' Revision 4, ADAMS Accession No..., Westinghouse Plants''.. NUREG-1432, ``Standard Technical ML12102A165 ML12102A169 Specifications, Combustion...

  4. Efficiency Assessment of a Blended-Learning Educational Methodology in Engineering

    NASA Astrophysics Data System (ADS)

    Rogado, Ana Belén González; Conde, Ma José Rodríguez; Migueláñez, Susana Olmos; Riaza, Blanca García; Peñalvo, Francisco José García

    The content of this presentation highlights the importance of an active learning methodology in engineering university degrees in Spain. We present of some of the outcomes from an experimental study carried out during the academic years 2007/08 and 2008/09 with engineering students (Technical Industrial Engineering: Mechanics, Civical Design Engineering: Civical building, Technical Architecture and Technical Engineering on Computer Management.) at the University of Salamanca. In this research we select a subject which is common for the four degrees: Computer Science. This study has the aim of contributing to the improvement of education and teaching methods for a better performance of students in Engineering.

  5. Tinkering and Technical Self-Efficacy of Engineering Students at the Community College

    ERIC Educational Resources Information Center

    Baker, Dale R.; Wood, Lorelei; Corkins, James; Krause, Stephen

    2015-01-01

    Self-efficacy in engineering is important because individuals with low self-efficacy have lower levels of achievement and persistence in engineering majors. To examine self-efficacy among community college engineering students, an instrument to specifically measure two important aspects of engineering, tinkering and technical self-efficacy, was…

  6. Urban Rail Supporting Technology Program - Fiscal Year 1973 - Year-End Summary

    DOT National Transportation Integrated Search

    1974-01-01

    The Urban Rail Supporting Technology Program, being conducted for the Department of Transportation Urban Mass Transportation Administration (UMTA) is described for the 1973 Fiscal Year period. Major areas covered include program management, technical...

  7. [The Engineering and Technical Services Directorate at the Glenn Research Center

    NASA Technical Reports Server (NTRS)

    Moon, James

    2004-01-01

    My name is James Moon and I am a senior at Tennessee State University where my major is Aeronautical and Industrial Technology with a concentration in industrial electronics. I am currently serving my internship in the Engineering and Technical Services Directorate at the Glenn Research Center (GRC). The Engineering and Technical Service Directorate provides the services and infrastructure for the Glenn Research Center to take research concepts to reality. They provide a full range of integrated services including engineering, advanced prototyping and testing, facility management, and information technology for NASA, industry, and academia. Engineering and Technical Services contains the core knowledge in Information Technology (IT). This includes data systems and analysis, inter and intranet based systems design and data security. Including the design and development of embedded real-time s o h a r e applications for flight and supporting ground systems, Engineering and Technical Services provide a wide range of IT services and products specific to the Glenn Research Center research and engineering community. In the 7000 Directorate I work directly in the 7611 organization. This organization is known as the Aviation Environments Technical Branch. My mentor is Vincent Satterwhite who is also the Branch Chief of the Aviation Environments Technical Branch. In this branch, I serve as the Assistant program manager of the Engineering Technology Program. The Engineering Technology Program (ETP) is one of three components of the High School L.E.R.C.I.P. This is an Agency-sponsored, eight-week research-based apprenticeship program designed to attract traditionally underrepresented high school students that demonstrate an aptitude for and interest in mathematics, science, engineering, and technology.

  8. Establishing ecological and social continuities: new challenges to optimize urban watershed management

    NASA Astrophysics Data System (ADS)

    Mitroi, V.; de Coninck, A.; Vinçon-Leite, B.; Deroubaix, J.-F.

    2014-09-01

    The (re)construction of the ecological continuity is stated as one of the main objectives of the European Water Framework Directive for watershed management in Europe. Analysing the social, political, technical and scientific processes characterising the implementation of different projects of ecological continuity in two adjacent peri-urban territories in Ile-de-France, we observed science-driven approaches disregarding the social contexts. We show that, in urbanized areas, ecological continuity requires not only important technical and ecological expertise, but also social and political participation to the definition of a common vision and action plan. Being a challenge for both, technical water management institutions and "classical" ecological policies, we propose some social science contributions to deal with ecological unpredictability and reconsider stakeholder resistance to this kind of project.

  9. Multiplatform Mobile Laser Scanning: Usability and Performance

    PubMed Central

    Kukko, Antero; Kaartinen, Harri; Hyyppä, Juha; Chen, Yuwei

    2012-01-01

    Mobile laser scanning is an emerging technology capable of capturing three-dimensional data from surrounding objects. With state-of-the-art sensors, the achieved point clouds capture object details with good accuracy and precision. Many of the applications involve civil engineering in urban areas, as well as traffic and other urban planning, all of which serve to make 3D city modeling probably the fastest growing market segment in this field. This article outlines multiplatform mobile laser scanning solutions such as vehicle- and trolley-operated urban area data acquisition, and boat-mounted equipment for fluvial environments. Moreover, we introduce a novel backpack version of mobile laser scanning equipment for surveying applications in the field of natural sciences where the requirements include precision and mobility in variable terrain conditions. In addition to presenting a technical description of the systems, we discuss the performance of the solutions in the light of various applications in the fields of urban mapping and modeling, fluvial geomorphology, snow-cover characterization, precision agriculture, and in monitoring the effects of climate change on permafrost landforms. The data performance of the mobile laser scanning approach is described by the results of an evaluation of the ROAMER on a permanent MLS test field. Furthermore, an in situ accuracy assessment using a field of spherical 3D targets for the newly-introduced Akhka backpack system is conducted and reported on.

  10. 24 CFR 891.175 - Technical assistance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Technical assistance. 891.175... Requirements § 891.175 Technical assistance. For purposes of the Section 202 Program and the Section 811 Program, the Secretary shall make available appropriate technical assistance to assure that applicants...

  11. 24 CFR 901.235 - Technical assistance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Technical assistance. 901.235... DEVELOPMENT PUBLIC HOUSING MANAGEMENT ASSESSMENT PROGRAM § 901.235 Technical assistance. (a) The Department may provide technical assistance to a PHA that is in substantial default. (b) The Department may...

  12. Municipal Technical Assistance Program: An EPA/ME DEP ...

    EPA Pesticide Factsheets

    2018-06-01

    The Urban Environmental Program's mission is to improve the environment and enhance the quality of life for urban residents throughout New England by building community capacity to assess and resolve environmental problems, achieving measurable and sustainable improvements in urban communities, and restoring and revitalizing neighborhoods for urban residents.

  13. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 21: Technological innovation and technical communications: Their place in aerospace engineering curricula. A survey of European, Japanese, and US Aerospace Engineers and Scientists

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Holland, Maurita Peterson; Keene, Michael L.; Kennedy, John M.

    1991-01-01

    Aerospace engineers and scientists from Western Europe, Japan, and the United States were surveyed as part of the NASA/DoD Aerospace Knowledge Diffusion Research Project. Questionnaires were used to solicit their opinions regarding the following: (1) the importance of technical communications to their profession; (2) the use and production of technical communications; and (3) their views about the appropriate content of an undergraduate course in technical communications. The ability to communicate technical information effectively was very important to the aerospace engineers and scientists who participated in the study. A considerable portion of their working week is devoted to using and producing technical information. The types of technical communications used and produced varied within and among the three groups. The type of technical communication product used and produced appears to be related to respondents' professional duties. Respondents from the three groups made similar recommendations regarding the principles, mechanics, and on-the-job communications to be included in an undergraduate technical communications course for aerospace majors.

  14. Time Talk: On Small Changes That Enact Infrastructural Mentoring for Undergraduate Women in Technical Fields

    ERIC Educational Resources Information Center

    Sullivan, Patricia; Moore, Kristen

    2013-01-01

    This article brings together the communication needs and positioning of women in technical areas, and asks "how can technical communication classes contribute to the mentoring of young women engineers at a time when many of those women want to be identified as engineers instead of being spotlighted as women in engineering?" Incorporating…

  15. What Is "Good" Technical Communication? A Comparison of the Standards of Writing and Engineering Instructors.

    ERIC Educational Resources Information Center

    Smith, Summer

    2003-01-01

    Presents the results of an empirical study comparing writing and engineering instructors' responses to students' technical writing. Indicates that the gap between engineering and writing teachers' standards for evaluating technical writing is not as wide as is generally assumed. Concludes that the differences that do emerge suggest ways that the…

  16. ORD Scientific and Engineering Technical Support for RPMs – Ground Water Technical Support Center

    EPA Science Inventory

    ORD Scientific and Engineering Technical Support for RPMs (and Others) is a hybrid informational and panel session that focuses on the technical support available from EPA’s Office of Research and Development (ORD) to RPMs and other EPA cleanup program staff. Examples of technica...

  17. NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 18: A comparison of the technical communication practices of aerospace engineers and scientists in India and the United States

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1993-01-01

    As part of Phase 4 of the NASA/DoD Aerospace Knowledge Diffusion Research Project, two studies were conducted that investigated the technical communications practices of India and U.S. aerospace engineers and scientists. Both studies have the same seven objectives: first, to solicit the opinions of aerospace engineers and scientists regarding the importance of technical communications to their profession; second, to determine the use and production of technical communications by aerospace engineers and scientists; third, to seek their views about the appropriate content of an undergraduate course in technical communications; fourth, to determine aerospace engineers' and scientists' use of libraries, technical information centers, and on-line data bases; fifth, to determine the use and importance of computer and information technology to them; sixth, to determine their use of electronic networks; and seventh, to determine their use of foreign and domestically produced technical reports. A self-administered questionnaire was distributed to aerospace engineers and scientists at the Indian Institute of Science and the NASA Langley Research Center. The completion rates for the India and U.S. surveys were 48 and 53 percent, respectively. Responses of the India and U.S. participants to selected questions are presented in this report.

  18. NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 17: A comparison of the technical communication practices of Dutch and US aerospace engineers and scientists

    NASA Technical Reports Server (NTRS)

    Barclay, Rebecca O.; Pinelli, Thomas E.; Kennedy, John M.

    1993-01-01

    As part of Phase 4 of the NASA/DoD Aerospace Knowledge Diffusion Research Project, two studies were conducted that investigated the technical communications practices of Dutch and U.S. aerospace engineers and scientists. Both studies have the same seven objectives: first, to solicit the opinions of aerospace engineers and scientists regarding the importance of technical communications to their profession; second, to determine the use and production of technical communications by aerospace engineers and scientists; third, to seek their views about the appropriate content of an undergraduate course in technical communications; fourth, to determine aerospace engineers' and scientists' use of libraries, technical information centers, and on-line data bases; fifth, to determine the use and importance of computer and information technology to them; sixth, to determine their use of electronic networks; and seventh, to determine their use of foreign and domestically produced technical reports. A self-administered questionnaire was distributed to aerospace engineers and scientists at the National Aerospace Laboratory (NLR), and NASA Ames Research Center, and the NASA Langley Research Center. The completion rates for the Dutch and U.S. surveys were 55 and 61 percent, respectively. Responses of the Dutch and U.S. participants to selected questions are presented.

  19. NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 29: A comparison of the technical communications practices of Japanese and US aerospace engineers and scientists

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1994-01-01

    As part of Phase 4 of the NASA/DoD Aerospace Knowledge Diffusion Research Project, two studies were conducted that investigated the technical communications practices of Japanese and U.S. aerospace engineers and scientists. Both studies have the same seven objectives: first, to solicit the opinions of aerospace engineers and scientists regarding the importance of technical communications to their profession; second, to determine the use and production of technical communications by aerospace engineers and scientists; third; to seek their views about the appropriate content of an undergraduate course in technical communications; fourth, to determine aerospace engineers' and scientists' use of libraries, technical information centers, and on-line data bases; fifth, to determine the use and importance of computer and information technology to them; sixth, to determine their use of electronic networks; and seventh, to determine their use of foreign and domestically produced technical reports. A self-administered questionnaire was distributed to aerospace engineers and scientists in Japan and at the NASA Ames Research Center and the NASA Langley Research Center. The completion rates for the Japanese and U.S. surveys were 85 and 61 percent, respectively. Responses of the Japanese and U.S. participants to selected questions are presented in this report.

  20. 24 CFR 115.209 - Technical assistance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Technical assistance. 115.209... Substantially Equivalent Agencies § 115.209 Technical assistance. (a) The Assistant Secretary, through the FHEO regional office, may provide technical assistance to the interim and certified agencies at any time. The...

  1. 26 CFR 1.971-1 - Definitions with respect to export trade corporations.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ..., industrial, financial, technical, scientific, managerial, engineering, architectural, skilled, or other..., industrial, financial, technical, scientific, managerial, engineering, architectural, skilled, or other... performance for any person of commercial, industrial, financial, technical, scientific, managerial...

  2. 26 CFR 1.971-1 - Definitions with respect to export trade corporations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ..., industrial, financial, technical, scientific, managerial, engineering, architectural, skilled, or other..., industrial, financial, technical, scientific, managerial, engineering, architectural, skilled, or other... performance for any person of commercial, industrial, financial, technical, scientific, managerial...

  3. Use of Documentary and Face to Face Interaction in Working Toward School Improvement. Draft. Documentation and Technical Assistance in Urban Schools.

    ERIC Educational Resources Information Center

    Holmes, Manford

    This paper compares the usefulness of documentary (written materials) versus face to face delivery of information in helping to bring about urban school improvement. The paper is based on the experiences of the Documentation and Technical Assistance Project (DTA) of the Center for New Schools (Chicago, Illinois), a program that aims to increase…

  4. Engineering Programs of Tomorrow: The Role of Agricultural Engineering.

    ERIC Educational Resources Information Center

    Edwards, Donald M.

    Due to rapid growth of societal and technological endeavors, engineers of the future will require greater technical competence. At the same time, engineering will become more people oriented with greater emphasis placed on people input into decision making. As a result, engineering education must not only provide improved technical education but…

  5. Development of an Interdisciplinary Workshop in Urban Transportation. Final Substantive Report.

    ERIC Educational Resources Information Center

    Foa, Joseph V.

    This project has developed an interdisciplinary graduate workshop in transportation engineering to acquaint students with problems of urban transportation and the role of various disciplines in dealing with these problems. It provides an opportunity for students from the fields of engineering, urban and regional planning, and economics to interact…

  6. Environmental and natural resource implications of sustainable urban infrastructure systems

    NASA Astrophysics Data System (ADS)

    Bergesen, Joseph D.; Suh, Sangwon; Baynes, Timothy M.; Kaviti Musango, Josephine

    2017-12-01

    As cities grow, their environmental and natural resource footprints also tend to grow to keep up with the increasing demand on essential urban services such as passenger transportation, commercial space, and thermal comfort. The urban infrastructure systems, or socio-technical systems providing these services are the major conduits through which natural resources are consumed and environmental impacts are generated. This paper aims to gauge the potential reductions in environmental and resources footprints through urban transformation, including the deployment of resource-efficient socio-technical systems and strategic densification. Using hybrid life cycle assessment approach combined with scenarios, we analyzed the greenhouse gas (GHG) emissions, water use, metal consumption and land use of selected socio-technical systems in 84 cities from the present to 2050. The socio-technical systems analyzed are: (1) bus rapid transit with electric buses, (2) green commercial buildings, and (3) district energy. We developed a baseline model for each city considering gross domestic product, population density, and climate conditions. Then, we overlaid three scenarios on top of the baseline model: (1) decarbonization of electricity, (2) aggressive deployment of resource-efficient socio-technical systems, and (3) strategic urban densification scenarios to each city and quantified their potentials in reducing the environmental and resource impacts of cities by 2050. The results show that, under the baseline scenario, the environmental and natural resource footprints of all 84 cities combined would increase 58%-116% by 2050. The resource-efficient scenario along with strategic densification, however, has the potential to curve down GHG emissions to 17% below the 2010 level in 2050. Such transformation can also limit the increase in all resource footprints to less than 23% relative to 2010. This analysis suggests that resource-efficient urban infrastructure and decarbonization of electricity coupled with strategic densification have a potential to mitigate resources and environmental footprints of growing cities.

  7. High School Graphics Experience Influencing the Self-Efficacy of First-Year Engineering Students in an Introductory Engineering Graphics Course

    ERIC Educational Resources Information Center

    Metraglia, Riccardo; Villa, Valerio; Baronio, Gabriele; Adamini, Riccardo

    2015-01-01

    Today's students enter engineering colleges with different technical backgrounds and prior graphics experience. This may due to their high school of provenience, which can be technical or non-technical. The prior experience affects students' ability in learning and hence their motivation and self-efficacy beliefs. This study intended to evaluate…

  8. The technical communication practices of Russian and U.S. aerospace engineers and scientists

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Keene, Michael L.; Flammia, Madelyn; Kennedy, John M.

    1993-01-01

    As part of Phase 4 of the NASA/DoD Aerospace Knowledge Diffusion Research Project, two studies were conducted that investigated the technical communication practices of Russian and U.S. aerospace engineers and scientists. Both studies had the same five objectives: first, to solicit the opinions of aerospace engineers and scientists regarding the importance of technical communication to their professions; second, to determine the use and production of technical communication by aerospace engineers and scientists; third, to seek their views about the appropriate content of the undergraduate course in technical communication; fourth, to determine aerospace engineers' and scientists' use of libraries, technical information centers, and on-line databases; and fifth, to determine the use and importance of computer and information technology to them. A self administered questionnaire was distributed to Russian aerospace engineers and scientists at the Central Aero-Hydrodynamic Institute (TsAGI) and to their U.S. counterparts at the NASA Ames Research Center and the NASA Langley Research Center. The completion rates for the Russian and U.S. surveys were 64 and 61 percent, respectively. Responses of the Russian and U.S. participants to selected questions are presented in this paper.

  9. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 16: A comparison of the technical communications practices of Russian and US aerospace engineers and scientists

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Kennedy, John M.; Barclay, Rebecca O.

    1993-01-01

    As part of Phase 4 of the NASA/DOD Aerospace Knowledge Diffusion Project, two studies were conducted that investigated the technical communications practices of Russian and U.S. aerospace engineers and scientists. Both studies have the same five objectives: first, to solicit the opinions of aerospace engineers and scientists regarding the importance of technical communications to their profession; second, to determine the use and production of technical communications by aerospace engineers and scientists; third, to seek their views about the appropriate content of an undergraduate course in technical communications; fourth, to determine aerospace engineers' and scientists' use of libraries, technical information centers, and on-line data bases; and fifth, to determine the use and importance of computer and information technology to them. A self-administered questionnaire was distributed to aerospace engineers and scientists at the Central Aero-Hydrodynamic Institute (TsAGI), NASA ARC, and NASA LaRC. The completion rates for the Russian and U.S. surveys were 64 and 61 percent, respectively. The responses of the Russian and U.S. participants, to selected questions, are presented in this report.

  10. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 28: The technical communication practices of Russian and US aerospace engineers and scientists

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Keene, Michael L.; Flammia, Madelyn; Kennedy, John M.

    1993-01-01

    As part of Phase 4 of the NASA/DoD Aerospace Knowledge Diffusion Research Project, two studies were conducted that investigated the technical communication practices of Russian and U.S. aerospace engineers and scientists. Both studies had the same five objectives: first, to solicit the opinions of aerospace engineers and scientists regarding the importance of technical communication to their professions; second, to determine the use and production of technical communication by aerospace engineers and scientists; third, to seek their views about the appropriate content of the undergraduate course in technical communication; fourth, to determine aerospace engineers' and scientists' use of libraries, technical information centers, and on-line databases; and fifth, to determine the use and importance of computer and information technology to them. A self administered questionnaire was distributed to Russian aerospace engineers and scientists at the Central Aero-Hydrodynamic Institute (TsAGI) and to their U.S. counterparts at the NASA Ames Research Center and the NASA Langley Research Center. The completion rates for the Russian and U.S. surveys were 64 and 61 percent, respectively. Responses of the Russian and U.S. participants to selected questions are presented in this paper.

  11. Urban Data Book : Volume 2. Urban Data - Milwaukee-Washington, Notes and Technical Appendixes

    DOT National Transportation Integrated Search

    1975-11-01

    A quick reference compilation of certain population, socio-economic, employment, and modal split characteristics of the 35 largest Standard Metropolitan Statistical Areas (SMSA) in the United States is presented. The three basic groups of urban data ...

  12. Using Topographic Engineering to Achieve Dominance in Urban and Complex Terrain

    DTIC Science & Technology

    2005-03-01

    Information dominance and dominant maneuver are harder to achieve in urban and complex terrain, but there are measures we can take to give our soldiers important advantages. Engineer solutions include physical measures to interdict threat forces, such as countermine operations and emplacement of barriers, as well as command and control (C2) measures that can enhance our information dominance . This article focuses on how the topographic engineering component of information dominance helps achieve dominant maneuver in urban and

  13. National Dam Safety Program. Main Tailings Dam (MO 31082), Mississippi - St. Francis Basin, Madison County, Missouri. Phase I Inspection Report.

    DTIC Science & Technology

    1979-06-01

    failure and other information. These reports were prepared by personnel from the Mis- souri Geology and Land Survey, Applied Engineering and Urban...34Report of the National Lead Stifling Basin Washout, Madison County, Missouri", Applied Engineering and Urban Geology, Geo- logy and Land Survey, 30...failure and other information are contained in reports by personnel from the Missouri Geology and Land Survey, Applied Engineering and Urban Geology

  14. National Dam Safety Program. Bray Lake Dam (MO 30098), Osage - Gasconade Basin, Phelps County, Missouri. Phase I Inspection Report.

    DTIC Science & Technology

    1979-12-01

    Geologist Applied Engineering & Urban Geology Missouri Geological Survey May 6, 1974 Sheet 6, Appendix B For file Only DEAN LAKE SITE (Formerly Bray...time to point out these problems that you have been discussing. ,J. Hadley Williams Geologist and Chief Applied Engineering & Urban Geology Missouri...Geologist Applied Engineering & Urban Geology Missouri Geological Survey June 27, 1974 Sheet 9, Appendix B FOR FILE ONLY L • BRAYS LAKE RECONNAISSANCE PHELPS

  15. Lessons Learned: Five Years in the Urban Schools Network.

    ERIC Educational Resources Information Center

    Andrew, Erika Nielsen; Dornsife, Carolyn; Flack, Maggie; Hallinan, Mayo Tsuzuki; Jackson, Lola; Raby, Marilyn; Steadman, Mimi Harris

    The 10 chapters in this book provide an overview of 5 years of work by member schools and colleges in the Urban Schools Network, which provides technical assistance to schools in 31 urban areas. "Overview of the Urban Schools Network" (Lola Jackson) is a history, defining purposes, participants, and priorities. "Integrating Academic…

  16. Competences in Demand within the Spanish Agricultural Engineering Sector

    ERIC Educational Resources Information Center

    Perdigones, Alicia; Valera, Diego Luis; Moreda, Guillermo Pedro; García, Jose Luis

    2014-01-01

    The Rural Engineering Department (Technical University of Madrid) ran three competence surveys during the 2006-2007 and 2007-2008 academic years and evaluated: (1) the competences gained by agricultural engineer's degree and agricultural technical engineer's degree students (360 respondents); (2) the competences demanded by agricultural employers…

  17. 48 CFR 209.571-7 - Systems engineering and technical assistance contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Systems engineering and... Organizational and Consultant Conflicts of Interest 209.571-7 Systems engineering and technical assistance contracts. (a) Agencies shall obtain advice on systems architecture and systems engineering matters with...

  18. 48 CFR 209.571-7 - Systems engineering and technical assistance contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Systems engineering and... Organizational and Consultant Conflicts of Interest 209.571-7 Systems engineering and technical assistance contracts. (a) Agencies shall obtain advice on systems architecture and systems engineering matters with...

  19. 48 CFR 209.571-7 - Systems engineering and technical assistance contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Systems engineering and... Organizational and Consultant Conflicts of Interest 209.571-7 Systems engineering and technical assistance contracts. (a) Agencies shall obtain advice on systems architecture and systems engineering matters with...

  20. 48 CFR 209.571-7 - Systems engineering and technical assistance contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Systems engineering and... Organizational and Consultant Conflicts of Interest 209.571-7 Systems engineering and technical assistance contracts. (a) Agencies shall obtain advice on systems architecture and systems engineering matters with...

  1. Technical Communications in Aeronautics: Results of an Exploratory Study. NASA Technical Memorandum 101534, Parts 1 and 2.

    ERIC Educational Resources Information Center

    Pinelli, Thomas E.; And Others

    An exploratory study investigated technical communications in aeronautics by surveying aeronautical engineers and scientists. The study had five specific objectives: to solicit the opinions of aeronautical engineers and scientists regarding the importance of technical communications to their profession; to determine their use and production of…

  2. Integrating ethics into technical courses: micro-insertion.

    PubMed

    Davis, Michael

    2006-10-01

    Perhaps the most common reason science and engineering faculty give for not including 'ethics' (that is, research ethics, engineering ethics, or some discussion of professional responsibility) in their technical classes is that 'there is no room'. This article 1) describes a technique ('micro-insertion') that introduces ethics (and related topics) into technical courses in small enough units not to push out technical material, 2) explains where this technique might fit into the larger undertaking of integrating ethics into the technical (scientific or engineering) curriculum, and 3) concludes with some quantified evidence (collected over more than a decade) suggesting success. Integrating ethics into science and engineering courses is largely a matter of providing context for what is already being taught, context that also makes the material already being taught seem 'more relevant'.

  3. Establishing sustainable strategies in urban underground engineering.

    PubMed

    Curiel-Esparza, Jorge; Canto-Perello, Julian; Calvo, Maria A

    2004-07-01

    Growth of urban areas, the corresponding increased demand for utility services and the possibility of new types of utility systems are overcrowding near surface underground space with urban utilities. Available subsurface space will continue to diminish to the point where utilidors (utility tunnels) may become inevitable. Establishing future sustainable strategies in urban underground engineering consists of the ability to lessen the use of traditional trenching. There is an increasing interest in utility tunnels for urban areas as a sustainable technique to avoid congestion of the subsurface. One of the principal advantages of utility tunnels is the substantially lower environmental impact compared with common trenches. Implementing these underground facilities is retarded most by the initial cost and management procedures. The habitual procedure is to meet problems as they arise in current practice. The moral imperative of sustainable strategies fails to confront the economic and political conflicts of interest. Municipal engineers should act as a key enabler in urban underground sustainable development.

  4. The Impact of Engineering Integrated Science (EIS) Curricula on First-Year Technical High School Students' Attitudes toward Science and Perceptions of Engineering

    ERIC Educational Resources Information Center

    Nam, Younkyeong; Lee, Sun-Ju; Paik, Seoung-Hey

    2016-01-01

    This study investigated how engineering integrated science (EIS) curricula affect first-year technical high school students' attitudes toward science and perceptions of engineering. The effect of the EIS participation period on students' attitudes toward science was also investigated via experimental study design. Two engineering integrated…

  5. NATIONAL RESPONSE TEAM TECHNICAL ASSISTANCE ...

    EPA Pesticide Factsheets

    This document provides technical information on a wide range of activities to aid in response to intentional release of anthrax in urban environments. It includes initial actions when a potential release is discovered, health and safety issues for responders, sampling and analysis methods, decontamination technologies, decontamination waste disposal, and communication with public. This document provides technical information on a wide range of activities to aid in response to intentional release of anthrax in urban environments. It includes initial actions when a potential release is discovered, health and safety issues for responders, sampling and analysis methods, decontamination technologies, decontamination waste disposal, and communication with public.

  6. How engineers perceive the importance of ethics in Finland

    NASA Astrophysics Data System (ADS)

    Taajamaa, Ville; Majanoja, Anne-Maarit; Bairaktarova, Diana; Airola, Antti; Pahikkala, Tapio; Sutinen, Erkki

    2018-01-01

    Success in complex and holistic engineering practices requires more than problem-solving abilities and technical competencies. Engineering education must offer proficient technical competences and also train engineers to think and act ethically. A technical 'engineering-like' focus and demand have made educators and students overlook the importance of ethical awareness and transversal competences. Using two Finnish surveys, conducted in 2014 and 2016, we examine how engineers perceive working life needs regarding ethics. The data consider different age groups. We research whether an engineer's age affects their perception of the importance of ethics in their work and if there are differences between young experts and young managers in their use of ethics within work. The results indicate that practising engineers do not consider ethical issues important in their work. This especially applies to younger engineers; the older an engineer, the more important they consider ethics. No statistically significant difference was found between young engineering experts and managers.

  7. An Integrated Approach to Engineering Education in a Minority Community

    NASA Technical Reports Server (NTRS)

    Taylor, Bill

    1998-01-01

    Northeastern New Mexico epitomizes regions which are economically depressed, rural, and predominantly Hispanic. New Mexico Highlands University (NMHU), with a small student population of approximately 2800, offers a familiar environment attracting students who might otherwise not attend college. An outreach computer network of minority schools was created in northeastern New Mexico with NASA funding. Rural and urban minority schools gained electronic access to each other, to computer resources, to technical help at New Mexico Highlands University and gained access to the world via the Internet. This outreach program was initiated in the fall of 1992 in an effort to attract and to involve minority students in Engineering and the Mathematical Sciences. We installed 56 Kbs Internet connections to eight elementary schools, two middle schools, two high schools, a public library (servicing the home schooling community) and an International Baccalaureate school. For another fourteen rural schools, we provided computers and free dial-up service to servers on the New Mexico Highlands University campus.

  8. CTE's Role in Urban Education. Issue Brief

    ERIC Educational Resources Information Center

    Association for Career and Technical Education (ACTE), 2012

    2012-01-01

    This Issue Brief explores the promising role that career and technical education programs play in addressing key student achievement issues facing urban schools. CTE programs engage urban students by providing rigorous and relevant coursework, fostering positive relationships, establishing clear pathways and connecting education and…

  9. Design mentoring tool : [technical summary].

    DOT National Transportation Integrated Search

    2011-01-01

    In 2004 a design engineer on-line mentoring tool was developed and implemented The purpose of the tool was to assist senior engineers mentoring new engineers to the INDOT design process and improve their technical competency. This approach saves seni...

  10. Partial Withdrawal and Final Rule for Nonroad Technical Amendments

    EPA Pesticide Factsheets

    Amendments to the technical hardship provisions under the Transition Program for Equipment Manufacturers related to the Tier 4 standards for nonroad diesel engines, and to the replacement engine exemption generally applicable to new nonroad engines.

  11. [NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 1:] The value of Scientific and Technical Information (STI), its relationship to Research and Development (R&D), and its use by US aerospace engineers and scientists

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Glassman, Myron; Barclay, Rebecca O.; Oliu, Walter E.

    1990-01-01

    The relationship between scientific and technical information (STI), its use by aerospace engineers and scientists, and the aerospace R&D process is examined. Data are presented from studies of the role of STI in the performance and management of R&D activities and the behavior of engineers when using and seeking information. Consideration is given to the information sources used to solve technical problems, the production and use of technical communications, and the use of libraries, technical information centers, and on-line data bases.

  12. Engineering and Technical Education in Russia, in Numbers

    ERIC Educational Resources Information Center

    Aref'ev, A. L.; Aref'ev, M. A.

    2013-01-01

    An analysis of the main tendencies in the development of engineering and technical education in Russia during the last 100 years shows that earlier strengths have been lost, and that currently technical education in Russia is far behind modern world standards.

  13. A Study to Determine the Basic Science and Mathematics Topics Most Needed by Engineering Technology Graduates of Wake Technical Institute in Performing Job Duties.

    ERIC Educational Resources Information Center

    Edwards, Timothy I.; Roberson, Clarence E., Jr.

    A survey of 470 graduates of the six engineering technology programs at Wake Technical Institute--Architectural, Chemical, Civil Engineering, Computer, Electronic Engineering, and Industrial Engineering Technologies--and 227 of their employers was conducted in October, 1979, to determine the science and mathematics topics most needed by…

  14. 42 CFR 136.351 - Application and selection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... factors: (1) The extent of the unmet health care needs of the urban Indians in the urban center involved..., in the urban center. Factors to be considered in determining relative accessibility include: (i...; (vi) Technical barriers created by State and local health agencies; (vii) Availability of...

  15. FRINGE EFFECTS OF VALUE ENGINEERING. A SURVEY PREPARED BY THE TECHNICAL SUBCOMMITTEE, AOA SPECIAL COMMITTEE ON VALUE ENGINEERING FOR THE OFFICE OF THE ASSISTANT SECRETARY OF DEFENSE (INSTALLATIONS AND LOGISTICS).

    DTIC Science & Technology

    Fringe effects of value engineering. A survey prepared by the technical subcommittee, AOA special committee on value engineering for the office of the assistant secretary of defense (installations and logistics).

  16. Updating a Searchable Database of Dropout Prevention Programs and Policies in Nine Low-Income Urban School Districts in the Northeast and Islands Region. REL Technical Brief. REL 2012-No. 020

    ERIC Educational Resources Information Center

    Myint-U, Athi; O'Donnell, Lydia; Phillips, Dawna

    2012-01-01

    This technical brief describes updates to a database of dropout prevention programs and policies in 2006/07 created by the Regional Education Laboratory (REL) Northeast and Islands and described in the Issues & Answers report, "Piloting a searchable database of dropout prevention programs in nine low-income urban school districts in the…

  17. 77 FR 40026 - 36(b)(1) Arms Sales Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-06

    ... and contractor logistics, Quality Assurance Team support services, engineering and technical support..., engineering and technical support, and other related elements of program support. The estimated cost is $49..., maintenance, or training is Confidential. Reverse engineering could reveal Confidential information...

  18. Urban Underrepresented Minority Students in Science, Technology, Engineering, and Math: An Analysis of the Differences between Developmental Assets and Academic Achievement

    ERIC Educational Resources Information Center

    Wells, Jovan Grant

    2013-01-01

    The purpose of this study is to determine the relationship between the developmental assets and academic achievement of urban underrepresented minority male and female students in a specialized science, technology, engineering, and math program, and the developmental assets and academic achievement of urban underrepresented minority male and…

  19. Federal microcomputer software for urban hydrology

    USGS Publications Warehouse

    Jennings, Marshall E.; Smith, Roger H.; Jennings, Ross B.

    1988-01-01

    The purpose of this paper is to describe the development, availability, and general use of selected urban hydrology microcomputer software developed by: U.S. Soil Conservation Service (SCS); U.S. Army Corps of Engineers, Hydrologic Engineering Center (HEC); U.S. Environmental Protection Agency (EPA); and U.S. Geological Survey (USGS). The discussion is limited to software used for design and planning for urban stormwater flows.

  20. The National Technical Association: A Hallmark for Access and Success

    NASA Astrophysics Data System (ADS)

    Jearld, A., Jr.

    2017-12-01

    Minority Technical Organizations (MTO) are under-utilized as a valuable resource that can help develop the next generation of scientists and engineers. For over 90 years, the National Technical Association (NTA) (www.ntaonline.org) has been the premiere technical association for scientists, engineers, architects, technologist, educators, and technical business entrepreneurs for people of color, offering professional development, mentoring and awards recognition to technical professionals. NTA and its partners are developing a diverse workforce by emphasizing enhanced access opportunities to skills development for youth among underrepresented STEM populations. Established in 1925 by Charles Summer Duke, the first African American to receive an engineering degree from Harvard University, NTA served as the model organization for more than 40 other minority technical organizations that began forming in the 1970's. NTA has served as consultants to the US government on the status of African Americans in science and engineering. The first technical organization to establish community based technical mentoring programs targeting minorities, NTA shares information and assists institutions in identifying minority talent. Members developed the first science and engineering curriculum at Historically Black Colleges and Universities (HBCU's), and are working to produce more students with geoscience degrees to ensure greater career placement with increased minority participation in the geosciences. NTA addresses the lack of access, support, and the need for networking through the longest running annual conference for technical practitioners of color. A hallmark of NTA has been access and success through inter-organizational collaborations with communities of scholars, highly experienced professionals and students to discuss the definition of what is successful geoscience education, research, and employment.

  1. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 46: Technical communications in aerospace: A comparison across four countries

    NASA Technical Reports Server (NTRS)

    Kennedy, John M.; Pinelli, Thomas E.; Hecht, Laura Frye; Barclay, Rebecca O.

    1995-01-01

    In this paper we describe the preliminary analysis of four groups of aerospace engineering and science students -- student members of the American Institute of Aeronautics and Astronautics (AIAA) and students from universities in Japan, Russia, and Great Britain. We compare: (1) the demographic characteristics of the students; (2) factors that affected their career decision; (3) their career goals and aspirations; (4) their training in technical communication; and (5) their training in techniques for finding and using aerospace scientific and technical information (STI). Many employers in the US aerospace industry think there is a need for increased training of engineering students in technical communication. Engineers in the US and other countries believe that technical communication skills are critical for engineers' professional success. All students in our study agree about the importance of technical communication training for professional success, yet relatively few are happy with the instruction they receive. Overall, we conclude that additional instruction in technical communication and accessing STI would make it easier for students to achieve their career goals.

  2. City-integrated renewable energy for urban sustainability.

    PubMed

    Kammen, Daniel M; Sunter, Deborah A

    2016-05-20

    To prepare for an urban influx of 2.5 billion people by 2050, it is critical to create cities that are low-carbon, resilient, and livable. Cities not only contribute to global climate change by emitting the majority of anthropogenic greenhouse gases but also are particularly vulnerable to the effects of climate change and extreme weather. We explore options for establishing sustainable energy systems by reducing energy consumption, particularly in the buildings and transportation sectors, and providing robust, decentralized, and renewable energy sources. Through technical advancements in power density, city-integrated renewable energy will be better suited to satisfy the high-energy demands of growing urban areas. Several economic, technical, behavioral, and political challenges need to be overcome for innovation to improve urban sustainability. Copyright © 2016, American Association for the Advancement of Science.

  3. Pedestrian and bicycle facilities in California : a technical reference and technology transfer synthesis for Caltrans planners and engineers.

    DOT National Transportation Integrated Search

    2005-07-01

    The primary purpose of Pedestrian and Bicycle Facilities in CaliforniaA : Technical Reference and Technology Transfer Synthesis for Caltrans Planners : and Engineers (Technical Reference) is to provide Caltrans staff : with a synthesis of in...

  4. 75 FR 12740 - Wyoming Interstate Company, Inc.; Notice of Technical Conference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-17

    ... additional technical, engineering, and operational support for its proposed gas quality allocation procedures... should be prepared to support its position with adequate technical, engineering, and operational information. FERC conferences are accessible under section 508 of the Rehabilitation Act of 1973. For...

  5. Systems Engineering Awareness

    NASA Technical Reports Server (NTRS)

    Lucero, John

    2016-01-01

    The presentation will provide an overview of the fundamentals and principles of Systems Engineering (SE). This includes understanding the processes that are used to assist the engineer in a successful design, build and implementation of solutions. The context of this presentation will be to describe the involvement of SE throughout the life-cycle of a project from cradle to grave. Due to the ever growing number of complex technical problems facing our world, a Systems Engineering approach is desirable for many reasons. The interdisciplinary technical structure of current systems, technical processes representing System Design, Technical Management and Product Realization are instrumental in the development and integration of new technologies into mainstream applications. This tutorial will demonstrate the application of SE tools to these types of problems..

  6. The Reforming of Vocational Teacher Training Colleges in Turkey

    NASA Astrophysics Data System (ADS)

    Çavuşoğlu, Abdullah; Günay, Durmuş

    In Turkey, for many decades college level technical education has been in the form of two main tracks: namely the "Faculty of Engineering" and the "Faculty of Technical Education". The Faculties of Engineering are very similar to engineering schools and colleges around the world; they train engineering students. The "Faculties of Technical Education" are similar to the "Schools of Applied Sciences" that many European countries have. The graduates of these schools are either employed at high schools as teachers at technical or vocational high schools, self employed or employed at other governmental organizations as technical staff. Due to the employability problems that the graduates of these schools have faced in recent years and the suggestions made by the The Council of the Higher Education of Turkey (CoHE), Turkish parliament has recently took a decision to close down these colleges and open new colleges called "Faculty of Technology" in November of 2009. According to the CoHE, these new faculties will train engineering students. The graduates of these faculties can also become teachers at the technical or vocational high schools if they get teaching certificate. This paper discusses the content, outlook, and prospects of this recent reform.

  7. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 41: Technical communication practices of Dutch and US aerospace engineers and scientists: International perspective on aerospace

    NASA Technical Reports Server (NTRS)

    Barclay, Rebecca O.; Pinelli, Thomas E.; Kennedy, John M.

    1994-01-01

    As part of Phase 4 of the NASA/DOD Aerospace Knowledge Diffusion Research Project, studies were conducted that investigated the technical communications practices of Dutch and U.S. aerospace engineers and scientists. The studies had the following objectives: (1) to solicit the opinions of aerospace engineers and scientists regarding the importance of technical communication to their professions, (2) to determine the use and production of technical communication by aerospace engineers and scientists, (3) to investigate their use of libraries and technical information centers, (4) to investigate their use of and the importance to them of computer and information technology, (5) to examine their use of electronic networks, and (6) to determine their use of foreign and domestically produced technical reports. Self-administered (mail) questionnaires were distributed to Dutch aerospace engineers and scientists at the National Aerospace Laboratory (NLR) in the Netherlands, the NASA Ames Research Center in the U.S., and the NASA Langley Research Center in the U.S. Responses of the Dutch and U.S. participants to selected questions are presented in this paper.

  8. Site systems engineering fiscal year 1999 multi-year work plan (MYWP) update for WBS 1.8.2.2

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    GRYGIEL, M.L.

    1998-10-08

    Manage the Site Systems Engineering process to provide a traceable integrated requirements-driven, and technically defensible baseline. Through the Site Integration Group(SIG), Systems Engineering ensures integration of technical activities across all site projects. Systems Engineering's primary interfaces are with the RL Project Managers, the Project Direction Office and with the Project Major Subcontractors, as well as with the Site Planning organization. Systems Implementation: (1) Develops, maintains, and controls the site integrated technical baseline, ensures the Systems Engineering interfaces between projects are documented, and maintain the Site Environmental Management Specification. (2) Develops and uses dynamic simulation models for verification of the baselinemore » and analysis of alternatives. (3) Performs and documents fictional and requirements analyses. (4) Works with projects, technology management, and the SIG to identify and resolve technical issues. (5) Supports technical baseline information for the planning and budgeting of the Accelerated Cleanup Plan, Multi-Year Work Plans, Project Baseline Summaries as well as performance measure reporting. (6) Works with projects to ensure the quality of data in the technical baseline. (7) Develops, maintains and implements the site configuration management system.« less

  9. At-Risk Learner Preference in Engineering/Technical Graphics: An Exploratory Study

    ERIC Educational Resources Information Center

    Ernst, Jeremy V.

    2011-01-01

    This exploratory study investigated learner preferences of secondary Career and Technical Education (CTE) Engineering/Technical Graphics students using the VARK Questionnaire. The VARK Questionnaire is an instrument that assists in determining students' dominant preferred learning styles, whether visual, aural, reading, or kinesthetic. This study…

  10. Learning from the Parallel Pathways of Makers to Broaden Pathways to Engineering

    ERIC Educational Resources Information Center

    Foster, Christina; Wigner, Aubrey; Lande, Micah; Jordan, Shawn S.

    2018-01-01

    Background: Makers are a growing community of STEM-minded people who bridge technical and non-technical backgrounds to imagine, build and fabricate engineering systems. Some have engineering training, some do not. This paper presents a study to explore the educational pathways of adult Makers and how they intersect with engineering. This research…

  11. Lightning Protection Guidelines for Aerospace Vehicles

    NASA Technical Reports Server (NTRS)

    Goodloe, C. C.

    1999-01-01

    This technical memorandum provides lightning protection engineering guidelines and technical procedures used by the George C. Marshall Space Flight Center (MSFC) Electromagnetics and Aerospace Environments Branch for aerospace vehicles. The overviews illustrate the technical support available to project managers, chief engineers, and design engineers to ensure that aerospace vehicles managed by MSFC are adequately protected from direct and indirect effects of lightning. Generic descriptions of the lightning environment and vehicle protection technical processes are presented. More specific aerospace vehicle requirements for lightning protection design, performance, and interface characteristics are available upon request to the MSFC Electromagnetics and Aerospace Environments Branch, mail code EL23.

  12. 24 CFR 26.24 - Rules of evidence.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Rules of evidence. 26.24 Section 26.24 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development... part, but shall not be binding. Parties may object to clearly irrelevant material, but technical and...

  13. Education, Technology, and Media: A Peak into My Summer Internship at NASA Glenn Research Center in Cleveland, Ohio

    NASA Technical Reports Server (NTRS)

    Moon, James

    2004-01-01

    My name is James Moon and I am a senor at Tennessee State University where my major is Aeronautical and Industrial Technology with a concentration in industrial electronics. I am currently serving my internship in the Engineering and Technical Services Directorate at the Glenn Research Center (GRC). The Engineering and Technical Service Directorate provides the services and infrastructure for the Glenn Research Center to take research concepts to reality. They provide a full range of integrated services including engineering, advanced prototyping and testing, facility management, and information technology for NASA, industry, and academia. Engineering and Technical Services contains the core knowledge in Information Technology (IT). This includes data systems and analysis, inter and intranet based systems design and data security. Including the design and development of embedded real-time sohare applications for flight and supporting ground systems, Engineering and Technical Services provide a wide range of IT services and products specific to the Glenn Research Center research and engineering community.

  14. The Evaluation of the Effectiveness of ESP Courses in Enhancing Technical Translation Proficiency: A Case Study of ESP Course for Mechanical Engineering Students

    ERIC Educational Resources Information Center

    Hatam, Amir Hussein; Shafiei, Shilan

    2012-01-01

    The purpose of the present study was twofold. Firstly, it tried to investigate the relationship between the technical English proficiency of the students of Mechanical Engineering in the universities of Iran and their technical translation proficiency in translating technical texts of Mechanics. Secondly, it attempted to evaluate the effectiveness…

  15. A Microprocessor-Based Real-Time Simulator of a Turbofan Engine

    DTIC Science & Technology

    1988-01-01

    NASA AVSCOM Technical Memorandum 100889 Technical Report 88-C-011 Lfl A Microprocessor-Based Real-Time Simulator of a Turbofan Engine CD I Jonathan S...Accession For NTIS GRA&I A MICROPROCESSOR-BASED REAL-TIME SIMULATOR DTIC TABUnannounced OF A TURBOFAN ENGINE Justifiaation, Jonathan S. Litt Propulsion...the F100 engine without augmentation (without afterburning). HYTESS is a simplified simulation written in FORTRAN of a generalized turbofan engine . To

  16. 78 FR 70580 - Amphenol Backplane Systems, Including On-Site Leased Workers From Technical Needs and National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-26

    ... Systems, Including On-Site Leased Workers From Technical Needs and National Engineering, Nashua, New... to the production of electrical connectors and backplane assemblies. The subject worker group includes on-site leased workers from Technical Needs and National Engineering. Workers of the subject firm...

  17. 77 FR 44653 - Continuum of Care Homeless Assistance Grant Application-Technical Submission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-30

    ... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5603-N-50] Continuum of Care Homeless... obtain more detailed technical information not contained in the original Continuum of Care Homeless...: Continuum of Care Homeless Assistance Grant Application--Technical Submission. OMB Approval Number: 2506...

  18. Airborne Laser Remote Sensor for Oil Detection and Classification : Engineering Requirements and Technical Considerations Relevant to a Performance Specification

    DOT National Transportation Integrated Search

    1975-08-01

    This report outlines the engineering requirements for an Airborne Laser Remote Sensor for Oil Detection and Classification System. Detailed engineering requirements are given for the major units of the system. Technical considerations pertinent to a ...

  19. The Nexus between Science Literacy & Technical Literacy: A State by State Analysis of Engineering Content in State Science Standards

    ERIC Educational Resources Information Center

    Koehler, Catherine M.; Faraclas, Elias; Giblin, David; Moss, David M.; Kazerounian, Kazem

    2013-01-01

    This study explores how engineering concepts are represented in secondary science standards across the nation by examining how engineering and technical concepts are infused into these frameworks. Secondary science standards from 49 states plus the District of Columbia were analyzed and ranked based on how many engineering concepts were found.…

  20. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 17: The relationship between seven variables and the use of US government technical reports by US aerospace engineers and scientists

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.; Glassman, Nanci; Demerath, Loren

    1991-01-01

    A study was undertaken to investigate the relationship between the use of U.S. government technical reports by U.S. aerospace engineers and scientists and seven selected sociometric variables. Data were collected by means of a self-administered mail survey which was distributed to a randomly drawn sample of American Institute of Aeronautics and Astronautics (AIAA) members. Two research questions concerning the use of conference meeting papers, journal articles, in-house technical reports, and U.S. government technical reports were investigated. Relevance, technical quality, and accessibility were found to be more important determinants of the overall extent to which U.S. government technical reports and three other information products were used by U.S. aerospace engineers and scientists.

  1. Resilience of sewage services to climate change uncertainty: analysis of the management of sewer overflows in two Parisian suburban areas.

    NASA Astrophysics Data System (ADS)

    Rioust, E.; Deroubaix, J. F.; Barroca, B.; Bonierbale, T.; de Gouvello, B.; Deutsch, J. C.; Hubert, G.

    2009-04-01

    This paper considers the resilience perspective as an approach for understanding social and political vulnerabilities of urban services. The authors examine to what extend uncertainty due to climate change may affect the resilience of these urban services. The resilience perspective is increasingly used for analysing social groups' capacities to adapt to and live with disturbances. A lot of work on resilience has focused on the capacity to absorb shocks and still maintain functions. But there is also another aspect of resilience, which leads to take into account systems vulnerabilities and to aim at understanding their equilibrium and re-organization capacity. The purpose with this paper is to assess sewage systems capacities to adapt to climate change. Indeed, climate change could cause an increase of extreme rain events and, as a matter of consequence, an increase of sewer overflows and flooding of urbanised areas. Sewer systems have to cope with this change that may gravely affect urban planning. In recent studies of political science, risk management has been considered as a public policy involving and resulting from complex social, political and technical processes (Gilbert et al. 2003). From this point of view, the management of wastewaters and storm waters has to be considered not only as a technical but also as a political and a social system. Therefore, political science can be a fruitful perspective to understand the stakeholders perceptions of uncertainty and the way they are going to integrate this issue in their practices. The authors analyse the adaptive capacities of two sewer systems located in the Parisian suburban area. The chosen areas are highly populated. Each network is managed within a political and administrative unit called "Département". Both authorities of these "Départements" implement a public sewage service. Nonetheless these networks are connected and part of the greater Paris sewage policy. In both areas a real time control of urban wastewater systems has been developed. At last, both sewage services have make flood management their prior objective. Both "Départements" have developed retention capacities. One of them has implemented a source control strategy including daywatering while the other one has intent on building up a "culture of risk" on the territory. In this paper we compare how these social and technical systems cope with risks and face to climate change. Relying on interviews conducted with engineers and technical agents of water and sewage services and with a few residents in the concerned areas, we define three types of actors who take part to the social and technical systems. There are, on the one hand, the technical actors, including the agents currently managing the sewer network. On the other hand, there are the political actors in charge of elaborating and implementing a policy of risk prevention and managing the security force. Last but not least, there are the inhabitants who take an important part in the crisis management and in the mobilisations against the existing risk policy. The first part of the paper describes the sewage systems while there is no crisis. We explicit the actors' perceptions of risk and the risk management strategies they develop. The risk perceptions of technicians are truly different than the citizens' ones. For the technicians, floods, and their possible worsening, could be controlled. The problem is generated by the increasing impervious areas but it can be solved with technologies (real time control, best management practices and compensatory measures). In the technicians' perceptions, the risk is inherent to technical failures and can be reduced. For citizens, the concern is more for economics and personal goods losses. However both types of actors deal with the matter of submerged territories as a problem of institutional inertia (lack of financial resource, problem of governance). The second part presents the crisis management in these areas. We explain how various actors cope with flood when the risk occurs. The analysis of the actors' reaction to the flood event contributes (1) to further characterise the social and political system dealing with the flooding risk and, (2) to assess the adaptive capacities of the technicians to the risk. The crisis moment gives a specific role for each actor of the social, political and technical systems. Technical actors manage natural hazard through the remote control system and their major concern is for network disruption. Once flood has occurred, they may assist residents cleaning out public space. Nonetheless, after the crisis, the technical actors are seen by the others as the responsible for the flood. They are considered as the ones in charge of preventing the future flood event, even if they claim that they cannot protect urban areas and population up to a determined risk threshold. Neither technicians nor other actor settle the question of urban planning or existing vulnerability of the flooded areas.

  2. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 33: Technical communications practices and the use of information technologies as reported by Dutch and US aerospace engineers

    NASA Technical Reports Server (NTRS)

    Barclay, Rebecca O.; Pinelli, Thomas E.; Tan, Axel S. T.; Kennedy, John M.

    1993-01-01

    As part of Phase 4 of the NASA/DOD Aerospace Knowledge Diffusion Research Project, two studies were conducted that investigated the technical communications practices of Dutch and U.S. aerospace engineers and scientists. A self-administered questionnaire was distributed to aerospace engineers and scientists at the National Aerospace Laboratory (The Netherlands), and NASA ARC (U.S.), and NASA LaRC (U.S.). This paper presents responses of the Dutch and U.S. participants to selected questions concerning four of the seven project objectives: determining the importance of technical communications to aerospace engineering professionals, investigating the production of technical communications, examining the use and importance of computer and information technology, and exploring the use of electronic networks.

  3. 24 CFR 902.68 - Technical review of results of PHAS physical condition indicator.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... physical condition indicator. 902.68 Section 902.68 Housing and Urban Development REGULATIONS RELATING TO... review of results of PHAS physical condition indicator. (a) Request for technical reviews. This section describes the process for requesting and granting technical reviews of physical inspection results. (1) For...

  4. 24 CFR 902.68 - Technical review of results of PHAS physical condition indicator.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... physical condition indicator. 902.68 Section 902.68 Housing and Urban Development REGULATIONS RELATING TO... review of results of PHAS physical condition indicator. (a) Request for technical reviews. This section describes the process for requesting and granting technical reviews of physical inspection results. (1) For...

  5. 24 CFR 902.68 - Technical review of results of PHAS physical condition indicator.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... physical condition indicator. 902.68 Section 902.68 Housing and Urban Development REGULATIONS RELATING TO... review of results of PHAS physical condition indicator. (a) Request for technical reviews. This section describes the process for requesting and granting technical reviews of physical inspection results. (1) For...

  6. 76 FR 45589 - Notice of Submission of Proposed Information Collection to OMB; Application for Technical...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-29

    ...: Application for Technical Assistance for Community Planning and Development (CPD) Programs. OMB Approval... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5480-N-71] Notice of Submission of Proposed Information Collection to OMB; Application for Technical Assistance for Community Planning and...

  7. Developing English Communication Expertise for Engineers in the Global Age

    NASA Astrophysics Data System (ADS)

    Ono, Yoshimasa A.; Morimura, Kumiko

    This paper discusses contents and results of a new graduate course “English for Engineers and Scientists” given at School of Engineering, The University of Tokyo. This course is a new attempt to develop English communication expertise for engineering graduate students: how to write technical papers and how to make technical presentations in English. For these purposes, differences in the writing styles and in the sentence structures of English and Japanese are stressed: conclusions come first in English versus conclusions come last in Japanese; the three-step style of introduction, body, and conclusion in English versus the four-step style of ki-sho-ten-ketsu in Japanese. In addition, proper styles of technical papers (rhetoric) and related grammatical points are discussed. Technical presentation course consists of four-week lecture and seven-week practice session. In the lecture, essential points of technical presentations in English are discussed in detail, and in the practice session students‧ presentation skills are improved through guidance and instructions given by native-speaker moderators. The class evaluation results show that most students have obtained necessary skills of technical presentation, indicating that the combined course of lecture and practice session is essential for training students to make better technical presentations in English.

  8. 40 CFR 1039.625 - What requirements apply under the program for equipment-manufacturer flexibility?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... is manufactured. (4) An e-mail address and phone number to contact for further information, or a Web... secondary engine manufacturers. (l) [Reserved] (m) Additional exemptions for technical or engineering... avoided with reasonable discretion have resulted in technical or engineering problems that prevent you...

  9. Developing Professional Skills in Undergraduate Engineering Students through Cocurricular Involvement

    ERIC Educational Resources Information Center

    Fisher, Dara R.; Bagiati, Aikaterini; Sarma, Sanjay

    2017-01-01

    As nations have sought to keep pace with rapid technological innovation, governments have renewed their focus on science, technology, engineering, and mathematics (STEM) education, with emphasis on developing both technical and non-technical skills in STEM students. This article examines which engineering-relevant skills may be developed by…

  10. Outsiders Looking In: Tutor Expertise in Engineering Writing

    ERIC Educational Resources Information Center

    Bengesai, Annah

    2015-01-01

    Drawing on an academic literacies approach, this article explores the representations of technical communication by non-content expert tutors teaching the Technical Communication for Engineering course at a South African university. The course is offered to all first year engineering students as a developmental academic literacy course. It is…

  11. 77 FR 58301 - Technical Amendment; Airworthiness Standards: Aircraft Engines; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-20

    ... technical amendment, the FAA clarified aircraft engine vibration test requirements in the airworthiness... amendment, the FAA intended to clarify vibration test requirements in Sec. 33.83 of 14 Code of Federal... read as follows: Sec. 33.83 Vibration test. (a) Each engine must undergo vibration surveys to establish...

  12. Engineering Technical Support Center (ETSC)

    EPA Pesticide Factsheets

    ETSC is EPA’s technical support and resource centers responsible for providing specialized scientific and engineering support to decision-makers in the Agency’s ten regional offices, states, communities, and local businesses.

  13. Practical and Efficient Searching in Proteomics: A Cross Engine Comparison

    PubMed Central

    Paulo, Joao A.

    2014-01-01

    Background Analysis of large datasets produced by mass spectrometry-based proteomics relies on database search algorithms to sequence peptides and identify proteins. Several such scoring methods are available, each based on different statistical foundations and thereby not producing identical results. Here, the aim is to compare peptide and protein identifications using multiple search engines and examine the additional proteins gained by increasing the number of technical replicate analyses. Methods A HeLa whole cell lysate was analyzed on an Orbitrap mass spectrometer for 10 technical replicates. The data were combined and searched using Mascot, SEQUEST, and Andromeda. Comparisons were made of peptide and protein identifications among the search engines. In addition, searches using each engine were performed with incrementing number of technical replicates. Results The number and identity of peptides and proteins differed across search engines. For all three search engines, the differences in proteins identifications were greater than the differences in peptide identifications indicating that the major source of the disparity may be at the protein inference grouping level. The data also revealed that analysis of 2 technical replicates can increase protein identifications by up to 10-15%, while a third replicate results in an additional 4-5%. Conclusions The data emphasize two practical methods of increasing the robustness of mass spectrometry data analysis. The data show that 1) using multiple search engines can expand the number of identified proteins (union) and validate protein identifications (intersection), and 2) analysis of 2 or 3 technical replicates can substantially expand protein identifications. Moreover, information can be extracted from a dataset by performing database searching with different engines and performing technical repeats, which requires no additional sample preparation and effectively utilizes research time and effort. PMID:25346847

  14. Practical and Efficient Searching in Proteomics: A Cross Engine Comparison.

    PubMed

    Paulo, Joao A

    2013-10-01

    Analysis of large datasets produced by mass spectrometry-based proteomics relies on database search algorithms to sequence peptides and identify proteins. Several such scoring methods are available, each based on different statistical foundations and thereby not producing identical results. Here, the aim is to compare peptide and protein identifications using multiple search engines and examine the additional proteins gained by increasing the number of technical replicate analyses. A HeLa whole cell lysate was analyzed on an Orbitrap mass spectrometer for 10 technical replicates. The data were combined and searched using Mascot, SEQUEST, and Andromeda. Comparisons were made of peptide and protein identifications among the search engines. In addition, searches using each engine were performed with incrementing number of technical replicates. The number and identity of peptides and proteins differed across search engines. For all three search engines, the differences in proteins identifications were greater than the differences in peptide identifications indicating that the major source of the disparity may be at the protein inference grouping level. The data also revealed that analysis of 2 technical replicates can increase protein identifications by up to 10-15%, while a third replicate results in an additional 4-5%. The data emphasize two practical methods of increasing the robustness of mass spectrometry data analysis. The data show that 1) using multiple search engines can expand the number of identified proteins (union) and validate protein identifications (intersection), and 2) analysis of 2 or 3 technical replicates can substantially expand protein identifications. Moreover, information can be extracted from a dataset by performing database searching with different engines and performing technical repeats, which requires no additional sample preparation and effectively utilizes research time and effort.

  15. 76 FR 38383 - Albany Engineering Corporation, Town of Stuyvesant, NY; Notice of Site Visit and Technical Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-30

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [ Project No. 2696-033] Albany Engineering Corporation, Town of Stuyvesant, NY; Notice of Site Visit and Technical Meeting On July 12, 2011, Office of Energy Projects staff will participate in a site visit and technical meeting for the Stuyvesant...

  16. Enhancing Non-Technical Skills by a Multidisciplinary Engineering Summer School

    ERIC Educational Resources Information Center

    Larsen, Peter Gorm; Kristiansen, Erik Lasse; Bennedsen, Jens; Bjerge, Kim

    2017-01-01

    In general engineering studies focus on the technical skills in their own discipline. However, in their subsequent industrial careers, a significant portion of their time needs to be devoted to non-technical skills. In addition, in an increasingly globalised world collaboration in teams across cultures and disciplines is paramount to the creation…

  17. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 36: Technical uncertainty as a correlate of information use by US industry-affiliated aerospace engineers and scientists

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Glassman, Nanci A.; Affelder, Linda O.; Hecht, Laura M.; Kennedy, John M.; Barclay, Rebecca O.

    1994-01-01

    This paper reports the results of an exploratory study that investigated the influence of technical uncertainty on the use of information and information sources by U.S. industry-affiliated aerospace engineers and scientists in completing or solving a project, task, or problem. Data were collected through a self-administered questionnaire. Survey participants were U.S. aerospace engineers and scientists whose names appeared on the Society of Automotive Engineers (SAE) mailing list. The results support the findings of previous research and the following study assumptions. Information and information-source use differ for projects, problems, and tasks with high and low technical uncertainty. As technical uncertainty increases, information-source use changes from internal to external and from informal to formal sources. As technical uncertainty increases, so too does the use of federally funded aerospace research and development (R&D). The use of formal information sources to learn about federally funded aerospace R&D differs for projects, problems, and tasks with high and low technical uncertainty.

  18. A Non-Traditional Approach to the Teaching of Urban Spanish and Caribbean Literature.

    ERIC Educational Resources Information Center

    Angerosa, Nicholas F.

    Two courses in the La Salle University (Philadelphia, Pennsylvania) M.A. Program in Bilingual-Bicultural (Spanish) Studies are described: Urban Spanish and Caribbean Literature. The urban Spanish component consists of five courses, one of which is intensive, to provide broad exposure to the technical or practical Spanish encountered in the…

  19. Developing and Validating the Socio-Technical Model in Ontology Engineering

    NASA Astrophysics Data System (ADS)

    Silalahi, Mesnan; Indra Sensuse, Dana; Giri Sucahyo, Yudho; Fadhilah Akmaliah, Izzah; Rahayu, Puji; Cahyaningsih, Elin

    2018-03-01

    This paper describes results from an attempt to develop a model in ontology engineering methodology and a way to validate the model. The approach to methodology in ontology engineering is from the point view of socio-technical system theory. Qualitative research synthesis is used to build the model using meta-ethnography. In order to ensure the objectivity of the measurement, inter-rater reliability method was applied using a multi-rater Fleiss Kappa. The results show the accordance of the research output with the diamond model in the socio-technical system theory by evidence of the interdependency of the four socio-technical variables namely people, technology, structure and task.

  20. 15 CFR 1150.3 - Approved markings.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Federal Standard 595a may be obtained from the Office of Engineering and Technical Management, Chemical... Standard 595a may be obtained from the Office of Engineering and Technical Management, Chemical Technology...

  1. 15 CFR 1150.3 - Approved markings.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Federal Standard 595a may be obtained from the Office of Engineering and Technical Management, Chemical... Standard 595a may be obtained from the Office of Engineering and Technical Management, Chemical Technology...

  2. 15 CFR 1150.3 - Approved markings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Federal Standard 595a may be obtained from the Office of Engineering and Technical Management, Chemical... Standard 595a may be obtained from the Office of Engineering and Technical Management, Chemical Technology...

  3. System engineering of the Atacama Large Millimeter/submillimeter Array

    NASA Astrophysics Data System (ADS)

    Bhatia, Ravinder; Marti, Javier; Sugimoto, Masahiro; Sramek, Richard; Miccolis, Maurizio; Morita, Koh-Ichiro; Arancibia, Demián.; Araya, Andrea; Asayama, Shin'ichiro; Barkats, Denis; Brito, Rodrigo; Brundage, William; Grammer, Wes; Haupt, Christoph; Kurlandczyk, Herve; Mizuno, Norikazu; Napier, Peter; Pizarro, Eduardo; Saini, Kamaljeet; Stahlman, Gretchen; Verzichelli, Gianluca; Whyborn, Nick; Yagoubov, Pavel

    2012-09-01

    The Atacama Large Millimeter/submillimeter Array (ALMA) will be composed of 66 high precision antennae located at 5000 meters altitude in northern Chile. This paper will present the methodology, tools and processes adopted to system engineer a project of high technical complexity, by system engineering teams that are remotely located and from different cultures, and in accordance with a demanding schedule and within tight financial constraints. The technical and organizational complexity of ALMA requires a disciplined approach to the definition, implementation and verification of the ALMA requirements. During the development phase, System Engineering chairs all technical reviews and facilitates the resolution of technical conflicts. We have developed analysis tools to analyze the system performance, incorporating key parameters that contribute to the ultimate performance, and are modeled using best estimates and/or measured values obtained during test campaigns. Strict tracking and control of the technical budgets ensures that the different parts of the system can operate together as a whole within ALMA boundary conditions. System Engineering is responsible for acceptances of the thousands of hardware items delivered to Chile, and also supports the software acceptance process. In addition, System Engineering leads the troubleshooting efforts during testing phases of the construction project. Finally, the team is conducting System level verification and diagnostics activities to assess the overall performance of the observatory. This paper will also share lessons learned from these system engineering and verification approaches.

  4. Multifunctional benefits of SuDS: techno-economic evaluation of decentralised solutions for urban water management

    NASA Astrophysics Data System (ADS)

    Mijic, Ana; Ossa-Moreno, Juan; Smith, Karl M.

    2016-04-01

    The increased frequency of extreme weather events associated with climate change poses a significant threat to the integrity and function of critical urban infrastructure - rail, road, telecommunications, power and water supply/sewerage networks. A key threat within the United Kingdom (UK) is the increased risk of pluvial flooding; the conventional approach of channeling runoff to an outfall has proven to be unsustainable during severe storm events. Green infrastructure, in the form of Sustainable Urban Drainage Systems (SuDS), has been proposed as a means of minimising the risk of pluvial flooding. However, despite their technical performance, SuDS uptake in the UK has not reached its full capacity yet, mostly due to reasons that go beyong the engineering realm. This work investigated the strategic role of SuDS retrofit in managing environmental risks to urban infrastructure in London at a catchment level, through an economic appraisal of multifunctional benefits. It was found that by including the multifunctional benefits of SuDS, the economic feasibility of the project improves considerably. The case study has also shown a mechanism towards achieving wider-scale SuDS retrofit, whereby the investments are split amongst multiple stakeholder groups by highlighting the additional benefits each group derives. Groups include water utilities and their users, local government and critical infrastructure owners. Finally, limitations to the existing cost-benefit methdology in the UK were identified, and recommendations made regarding incentives and governmental regulations to enhance the uptake of SuDS in London. The proposed methodology provides compelling and robust, cost-benefit based evidence of SUDS' effectiveness within the flood risk management planning framework, but also with regard to the additional benefits of Nature Based Solutions in urban environments.

  5. The NASA/Baltimore Applications Project (BAP). Computer aided dispatch and communications system for the Baltimore Fire Department: A case study of urban technology application

    NASA Technical Reports Server (NTRS)

    Levine, A. L.

    1981-01-01

    An engineer and a computer expert from Goddard Space Flight Center were assigned to provide technical assistance in the design and installation of a computer assisted system for dispatching and communicating with fire department personnel and equipment in Baltimore City. Primary contributions were in decision making and management processes. The project is analyzed from four perspectives: (1) fire service; (2) technology transfer; (3) public administration; and (5) innovation. The city benefitted substantially from the approach and competence of the NASA personnel. Given the proper conditions, there are distinct advantages in having a nearby Federal laboratory provide assistance to a city on a continuing basis, as is done in the Baltimore Applications Project.

  6. Reduction of earthquake risk in the united states: Bridging the gap between research and practice

    USGS Publications Warehouse

    Hays, W.W.

    1998-01-01

    Continuing efforts under the auspices of the National Earthquake Hazards Reduction Program are under way to improve earthquake risk assessment and risk management in earthquake-prone regions of Alaska, California, Nevada, Washington, Oregon, Arizona, Utah, Wyoming, and Idaho, the New Madrid and Wabash Valley seismic zones in the central United States, the southeastern and northeastern United States, Puerto Rico, Virgin Islands, Guam, and Hawaii. Geologists, geophysicists, seismologists, architects, engineers, urban planners, emergency managers, health care specialists, and policymakers are having to work at the margins of their disciplines to bridge the gap between research and practice and to provide a social, technical, administrative, political, legal, and economic basis for changing public policies and professional practices in communities where the earthquake risk is unacceptable. ?? 1998 IEEE.

  7. Modeling a hierarchical structure of factors influencing exploitation policy for water distribution systems using ISM approach

    NASA Astrophysics Data System (ADS)

    Jasiulewicz-Kaczmarek, Małgorzata; Wyczółkowski, Ryszard; Gładysiak, Violetta

    2017-12-01

    Water distribution systems are one of the basic elements of contemporary technical infrastructure of urban and rural areas. It is a complex engineering system composed of transmission networks and auxiliary equipment (e.g. controllers, checkouts etc.), scattered territorially over a large area. From the water distribution system operation point of view, its basic features are: functional variability, resulting from the need to adjust the system to temporary fluctuations in demand for water and territorial dispersion. The main research questions are: What external factors should be taken into account when developing an effective water distribution policy? Does the size and nature of the water distribution system significantly affect the exploitation policy implemented? These questions have shaped the objectives of research and the method of research implementation.

  8. [NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 4:] Technical communications in aerospace: An analysis of the practices reported by US and European aerospace engineers and scientists

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.; Glassman, Myron

    1990-01-01

    Two pilot studies were conducted that investigated the technical communications practices of U.S. and European aerospace engineers and scientists. Both studies had the same five objectives: (1) solicit opinions regarding the importance of technical communications; (2) determine the use and production of technical communications; (3) seek views about the appropriate content of an undergraduate course in technical communications; (4) determine use of libraries, information centers, and online database; (5) determine use and importance of computer and information technology to them. A self-administered questionnaire was mailed to randomly selected aerospace engineers and scientists, with a slightly modified version sent to European colleagues. Their responses to selected questions are presented in this paper.

  9. Science and Engineering Technical Assessments (SETA) Program

    NASA Technical Reports Server (NTRS)

    Huy, Frank

    2000-01-01

    This document provides a project plan for the D.N. American response to Modification #1 to Contract Task Order #13 - Program Maintenance and Logistics for the Science and Engineering Technical Assessments (SETA) contract.

  10. 29 CFR 93.205 - Professional and technical services.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... professional or technical discipline. For example, drafting of a legal document accompanying a bid or proposal... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  11. 24 CFR 87.205 - Professional and technical services.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... professional or technical discipline. For example, drafting of a legal document accompanying a bid or proposal... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  12. 13 CFR 146.300 - Professional and technical services.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... services shall be limited to advice and analysis directly applying any professional or technical discipline... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  13. 41 CFR 105-69.205 - Professional and technical services.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

  14. 29 CFR 93.205 - Professional and technical services.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... professional or technical discipline. For example, drafting of a legal document accompanying a bid or proposal... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  15. 32 CFR 28.205 - Professional and technical services.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... or technical discipline. For example, drafting of a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  16. 44 CFR 18.205 - Professional and technical services.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

  17. 24 CFR 87.205 - Professional and technical services.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... professional or technical discipline. For example, drafting of a legal document accompanying a bid or proposal... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  18. 45 CFR 93.300 - Professional and technical services.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... services shall be limited to advice and analysis directly applying any professional or technical discipline... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  19. 13 CFR 146.300 - Professional and technical services.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... services shall be limited to advice and analysis directly applying any professional or technical discipline... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  20. 41 CFR 105-69.205 - Professional and technical services.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

  1. 45 CFR 1230.205 - Professional and technical services.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

  2. 44 CFR 18.205 - Professional and technical services.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

  3. 32 CFR 28.205 - Professional and technical services.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... or technical discipline. For example, drafting of a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  4. 24 CFR 87.205 - Professional and technical services.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... professional or technical discipline. For example, drafting of a legal document accompanying a bid or proposal... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  5. 45 CFR 93.300 - Professional and technical services.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... services shall be limited to advice and analysis directly applying any professional or technical discipline... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  6. 44 CFR 18.205 - Professional and technical services.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

  7. 38 CFR 45.205 - Professional and technical services.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... or technical discipline. For example, drafting of a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  8. 24 CFR 87.205 - Professional and technical services.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... professional or technical discipline. For example, drafting of a legal document accompanying a bid or proposal... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  9. 45 CFR 93.300 - Professional and technical services.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... services shall be limited to advice and analysis directly applying any professional or technical discipline... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  10. 41 CFR 105-69.300 - Professional and technical services.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... or technical discipline. For example, drafting or a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  11. 45 CFR 1230.205 - Professional and technical services.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

  12. 41 CFR 105-69.300 - Professional and technical services.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... or technical discipline. For example, drafting or a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  13. 38 CFR 45.205 - Professional and technical services.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... or technical discipline. For example, drafting of a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  14. 45 CFR 1230.205 - Professional and technical services.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

  15. 41 CFR 105-69.300 - Professional and technical services.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... or technical discipline. For example, drafting or a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  16. 38 CFR 45.205 - Professional and technical services.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... or technical discipline. For example, drafting of a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  17. 32 CFR 28.205 - Professional and technical services.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... or technical discipline. For example, drafting of a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  18. 13 CFR 146.300 - Professional and technical services.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... services shall be limited to advice and analysis directly applying any professional or technical discipline... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  19. 29 CFR 93.205 - Professional and technical services.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... professional or technical discipline. For example, drafting of a legal document accompanying a bid or proposal... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  20. 41 CFR 105-69.205 - Professional and technical services.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

  1. 44 CFR 18.205 - Professional and technical services.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

  2. 45 CFR 93.300 - Professional and technical services.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... services shall be limited to advice and analysis directly applying any professional or technical discipline... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  3. 38 CFR 45.205 - Professional and technical services.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... or technical discipline. For example, drafting of a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  4. 13 CFR 146.300 - Professional and technical services.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... services shall be limited to advice and analysis directly applying any professional or technical discipline... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  5. 29 CFR 93.205 - Professional and technical services.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... professional or technical discipline. For example, drafting of a legal document accompanying a bid or proposal... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

  6. Technical Communications in Engineering and Science: The Practices within a Government Defense Laboratory.

    ERIC Educational Resources Information Center

    Von Seggern, Marilyn; Jourdain, Janet M.

    1996-01-01

    A survey of the different technical communications and information-related activities of 305 engineers and scientists from 3 sites of the Philips Laboratory, an Air Force research and development laboratory, found that scientists have a closer affinity for libraries and traditional information sources than do engineers. Eight tables depict survey…

  7. Construction Mechanic, Engine Tune-Up II (Diesel), 8-8. Military Curriculum Materials for Vocational and Technical Education.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This course, adapted from military curriculum materials for vocational and technical education, teaches students to restore diesel engine performance to the manufacturer's specifications through troubleshooting and analyzing diesel engine fuel systems and to make minor and major adjustments to those components that directly affect engine…

  8. An Australian Study of Generic Competencies Required by Engineers

    ERIC Educational Resources Information Center

    Male, S. A.; Bush, M. B.; Chapman, E. S.

    2011-01-01

    Engineering curricula have expanded in recent decades. In addition to science and technical engineering, they now include several non-technical competencies. This is a trend reinforced by programme accreditation. The authors take the viewpoint that it is important to ensure that graduates have the competencies they will require for their work. The…

  9. Private-Public Partnerships--A Winning Solution

    ERIC Educational Resources Information Center

    Ruhland, Sheila; Killian, Anne

    2012-01-01

    Alex Prunty, a student in Moraine Park Technical College's Engine Research and Development (ERD), says that "dedication" is the first word that comes to mind when he thinks of rebuilding an engine. He quickly added the more technical terms like crank shaft, pistons and valves to the discussion. Just like an engine is taken apart and…

  10. 32 CFR 518.21 - Collection of fees and fee rates for technical data.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS THE FREEDOM OF INFORMATION ACT PROGRAM Fee Schedule..., blueprints, and other technical engineering documents 2.50 Engineering data (microfilm) a. Aperture cards... mm roll film, per frame .45 d. Paper prints (engineering drawings), each 1.50 e. Paper reprints of...

  11. Influence of End Customer Exposure on Product Design within an Epistemic Game Environment

    ERIC Educational Resources Information Center

    Markovetz, Matthew R.; Clark, Renee M.; Swiecki, Zachari; Irgens, Golnaz Arastoopour; Chesler, Naomi C.; Shaffer, David W.; Bodnar, Cheryl A.

    2017-01-01

    Engineering product design requires both technical aptitude and an understanding of the nontechnical requirements in the marketplace, economic or otherwise. Engineering education has long focused on the technical side of product design, but there is increasing demand for market-aware engineers in industry. Market-awareness and customer-focus are…

  12. Theory of Technical Systems--Educational Tool for Engineering

    ERIC Educational Resources Information Center

    Eder, Wolfgang Ernst

    2016-01-01

    Hubka's theory of technical systems (TTS) is briefly outlined. It describes commonalities in all engineering devices, whatever their physical principles of action. This theory is based on a general transformation system (TrfS), which can be used to show engineering in the contexts of society, economics and historic developments. The life cycle of…

  13. Engineer's Needs for Scientific and Technical Information.

    ERIC Educational Resources Information Center

    David, A., Ed.; And Others

    This study has as its main object the formulation of an approach, as global and comprehensive as possible, to the multiple aspects of the engineer's needs for scientific and technical information. The basis of the study is an analysis of the engineer's role, its characteristics, different specialties, levels of training, and categories of…

  14. NASA/DoD Aerospace Knowledge Diffusion Research Project. XXXIII - Technical communications practices and the use of information technologies as reported by Dutch and U.S. aerospace engineers

    NASA Technical Reports Server (NTRS)

    Barclay, Rebecca O.; Pinelli, Thomas E.; Tan, Axel S. T.; Kennedy, John M.

    1993-01-01

    As part of Phase 4 of the NASA/DOD Aerospace Knowledge Diffusion Research Project, two studies were conducted that investigated the technical communications practices of Dutch and U.S. aerospace engineers and scientists. A self-administered questionnaire was distributed to aerospace engineers and scientists at the National Aerospace Laboratory (The Netherlands), and NASA Ames Research Center (U.S.), and the NASA Langley Research Center (U.S.). This paper presents responses of the Dutch and U.S. participants to selected questions about four of the seven project objectives: determining the importance of technical communications to aerospace engineering professionals, investigating the production of technical communications, examining the use and importance of computer and information technology, and exploring the use of electronic networks.

  15. Culture and Workplace Communications: A Comparison of the Technical Communications Practices of Japanese and U.S. Aerospace Engineers and Scientists.

    ERIC Educational Resources Information Center

    Pinelli, Thomas E.; Sato, Yuko; Barclay, Rebecca O.; Kennedy, John M.

    1997-01-01

    Japanese (n=94) and U.S. (n=340) aerospace scientists/engineers described time spent communicating information, collaborative writing, importance of technical communication courses, and the use of libraries, computer networks, and technical reports. Japanese respondents had greater language fluency; U.S. respondents spent more time with…

  16. Technical Writing: Library Resources for Engineers. A Self-Paced Workbook for the University of Arkansas Libraries. Revised.

    ERIC Educational Resources Information Center

    Dew, Stephen H.

    This self-paced library workbook is a course requirement of all "technical writing" freshman English classes at the University of Arkansas. The technical writing course is required of all engineering students, and its major focus is on writing a term paper containing a bibliography produced through library research. The workbook…

  17. The Relationship of Aptitudes to the Performance of Skilled Technical Jobs in Engine Manufacturing. Technical Report 1982-5 [and Supplement].

    ERIC Educational Resources Information Center

    Daniel, Mark; And Others

    A study examined the relationship of aptitudes to the performance of skilled technical jobs in engine manufacturing. During the study, several approaches were utilized, including criterion-referenced validation, taxonomic validation, construct validation, and detailed anlaysis of the behaviors involved in performing the jobs. The study sample…

  18. I-66--a case study

    DOT National Transportation Integrated Search

    1982-01-01

    The Arlington-Fairfax County section of 1-66 is similar to many : urban highway projects, yet in many ways this project represents a : milestone in urban transportation planning. 1-66, not unlike many : others, required non-technical political groups...

  19. Urban transportation planning in the United States : an historical overview

    DOT National Transportation Integrated Search

    1997-09-01

    The report focuses on key events in the evolution of urban transportation planning including developments in technical procedures, philosophy, processes and institutions. But, planners must also be aware of changes in legislation, policy, regulations...

  20. Urban Elementary STEM Initiative

    ERIC Educational Resources Information Center

    Parker, Carolyn; Abel, Yolanda; Denisova, Ekaterina

    2015-01-01

    The new standards for K-12 science education suggest that student learning should be more integrated and should focus on crosscutting concepts and core ideas from the areas of physical science, life science, Earth/space science, and engineering/technology. This paper describes large-scale, urban elementary-focused science, technology, engineering,…

  1. Human influences on forest ecosystems: the southern wildland-urban interface assessment: summary report

    Treesearch

    Edward A. Macie; L. Annie Hermansen

    2003-01-01

    This summary report synthesizes the findings contained in the Southern Wildland-Urban Interface Assessment (General Technical Report SRS-55). The Assessment provides a review of critical wildland-urban interface issues, challenges, and needs for the Southern United States. Topics include population and demographic trends, economic and tax issues, land use planning and...

  2. Application for certification 1988 model year light-duty vehicles - US Technical Research Company (Peugeot)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    Every year, each manufacturer of passenger cars, light-duty trucks, motorcycles, or heavy-duty engines submits to EPA an application for certification. In the application, the manufacturer gives a detailed technical description of the vehicles or engines he intends to market during the upcoming model year. These engineering data include explanations and/or drawings that describe engine/vehicle parameters such as basic engine design, fuel systems, ignition systems, and exhaust and evaporative emission control systems.

  3. 44 CFR 18.300 - Professional and technical services.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... technical discipline. For example, drafting or a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  4. 32 CFR 28.300 - Professional and technical services.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... technical discipline. For example, drafting of a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  5. 38 CFR 45.300 - Professional and technical services.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... technical discipline. For example, drafting or a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  6. 44 CFR 18.300 - Professional and technical services.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... technical discipline. For example, drafting or a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  7. 38 CFR 45.300 - Professional and technical services.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... technical discipline. For example, drafting or a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  8. 45 CFR 1230.300 - Professional and technical services.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... technical discipline. For example, drafting or a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  9. 32 CFR 28.300 - Professional and technical services.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... technical discipline. For example, drafting of a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  10. 38 CFR 45.300 - Professional and technical services.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... technical discipline. For example, drafting or a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  11. 44 CFR 18.300 - Professional and technical services.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... technical discipline. For example, drafting or a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  12. 32 CFR 28.300 - Professional and technical services.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... technical discipline. For example, drafting of a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  13. 45 CFR 1230.300 - Professional and technical services.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... technical discipline. For example, drafting or a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

  14. An Incremental, Measurable Approach to Increased Seismic Safety in Latin America and the Caribbean

    NASA Astrophysics Data System (ADS)

    Dickey, J. S.

    2001-05-01

    Plans for a multiyear effort to assess and mitigate seismic risks in municipalities throughout Latin America and the Caribbean are being developed by a committee of scientists, engineers and public servants from throughout the region. Prompted by AGU and GeoHazards International, with start-up funding from the AGU Council through the AGU Committee on International Participation, the effort will involve scientists, engineers, architects, urban planners, civil defense authorities, municipal authorities, public health authorities, and commerical interests. With technical guidance provided by the project, teams of volunteers will assess risks in their own municipalities and will identify and adopt measures to reduce those risks. Planned by Latin Americans for the benefit of Latin America, the process, which is intended to run for a ten year period, will be iterative and incremental. Progress will be measurable and will be reported at triennial conferences. As an international organization, well-represented in the region and unencumbered by political or commercial relationships, AGU is able to provide effective administrative support for this challenging endeavor.

  15. Lunar architecture and urbanism, 2nd ed

    NASA Technical Reports Server (NTRS)

    Sherwood, Brent

    2005-01-01

    As the space population grows over time, persistent issues of human urbanism will eclipse within a historically short time the technical challenges of space exploration that dominate current efforts. Although urban design teams will have to integrate many new disciplines into their already renaissance array of expertise, doing so will enable them to adapt ancient, proven solutions to opportunities afforded by expanding urbanism offworld. This paper updates the author's original 1988 treatment of the subject.

  16. Automatic Line Network Extraction from Aerial Imagery of Urban Areas through Knowledge Based Image Analysis

    DTIC Science & Technology

    1989-08-01

    Automatic Line Network Extraction from Aerial Imangery of Urban Areas Sthrough KnowledghBased Image Analysis N 04 Final Technical ReportI December...Automatic Line Network Extraction from Aerial Imagery of Urban Areas through Knowledge Based Image Analysis Accesion For NTIS CRA&I DTIC TAB 0...paittern re’ognlition. blac’kboardl oriented symbollic processing, knowledge based image analysis , image understanding, aer’ial imsagery, urban area, 17

  17. Geo-information for sustainable urban development of Greater Dhaka City, Bangladesh

    NASA Astrophysics Data System (ADS)

    Günther, Andreas; Asaduzzaman, Atm; Bahls, Rebecca; Ludwig, Rüdiger; Ashraful Kamal, Mohammad; Nahar Faruqa, Nurun

    2015-04-01

    Greater Dhaka City (including Dhaka and five adjacent municipal areas) is one of the fastest developing urban regions in the world. Densely build-up areas in the developed metropolitan area of Dhaka City are subject to extensive restructuring as common six-storied buildings are replaced by higher and heavier constructions. Additional stories are built on existing houses, frequently exceeding the allowable bearing pressure on the subsoil as supported by the foundations. In turn, newly developing areas are projected in marshy areas modified by extensive, largely unengineered landfills. In many areas, these terrains bear unfavorable building ground conditions, and reliable geospatial information is a major prerequisite for risk-sensitive urban planning. Within a collaborative technical cooperation project between Bangladesh and Germany, BGR supports GSB in the provision of geo-information for the Capital Development authority (RAJUK). For general urban planning, RAJUK successively develops a detailed area plan (DAP) at scale 1 : 50000 for the whole Greater Dhaka City area. Geospatial information have not been considered in the present DAP. Within the project, GSB prepared a detailed geomorphologic map matching the DAP both in areal extent and scale. The geomorphological setting can be used as an important spatial proxy for the characterization of the subsurface since highly segmented, elevated terraces consisting of consolidated sandy Pliocene deposits overlain by stiff Plio-Pleistocene sediments are sharply bordered by low lying-areas. The floodplain and marsh areas are consisting of thick, mechanically weak Holocene fluvial sandy-silty sediments that are sometimes alternated by organic layers. A first expert-based engineering geological reclassification of the geomorphological map resulting in five building ground suitability classes is highly supported by the spatial analysis of extensive archive borehole information consisting of depth-continuous standard penetration test (SPT) observations, engineering geological sample analyses and lithological profiles. The database compiled within the project currently contains more than 1600 locations. The joining of the spatial geomorphological information with the borehole data allows a specific characterization of the building ground classes in terms of bearing capacities for different foundation designs, earthquake-induced subsoil liquefaction potentials and depth-to-engineering rock head considerations. First-order hazard and cost scenarios for several general types of projected settlements can already be broadly evaluated with the data presented in a small scale (DAP scale). However, detailed building ground surveys have to be performed at larger spatial scales (1 : 10000 - 1 : 5000) in areas assigned for new settlements. These involve regular spaced borehole observations, 3-D modeling of the subsurface and geophysical loggings. Within the project, specific representative pilot areas in different geomorphological settings are defined where detailed geospatial building ground investigations are conducted, providing a robust basis for sustainable urban planning related to natural and technological hazards and their associated risks.

  18. A Curriculum to Enhance Decision-Making Skills of Technical Personnel Working in Teams

    ERIC Educational Resources Information Center

    Raju, P. K.; Sankar, Chetan S.; Xue, Yajiong

    2004-01-01

    Rapidly changing engineering designs and business scenarios make it essential for engineers and technical personnel to be trained to be effective team players and project managers. This paper reports the experiences gained in developing and implementing a workshop to train engineers at a steel manufacturing plant. The objective of the workshop was…

  19. Construction Mechanic, Engine Tune-Up I, 8-7. Military Curriculum Materials for Vocational and Technical Education.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This course, adapted from military curriculum materials for use in vocational and technical education, teaches students to perform a complete engine tune-up using appropriate hand tools, special tools, and testing equipment. Students completing the course will be able to diagnose gasoline-engine performance and perform corrective measures to…

  20. The Development of a Project-Based Collaborative Technical Writing Model Founded on Learner Feedback in a Tertiary Aeronautical Engineering Program

    ERIC Educational Resources Information Center

    Tatzl, Dietmar; Hassler, Wolfgang; Messnarz, Bernd; Fluhr, Holger

    2012-01-01

    The present article describes and evaluates collaborative interdisciplinary group projects initiated by content lecturers and an English-as-a-Foreign-Language (EFL) instructor for the purpose of teaching technical writing skills in an aeronautical engineering degree program. The proposed technical writing model is assessed against the results of a…

  1. Engineering Technical Support Center Annual Report Fiscal ...

    EPA Pesticide Factsheets

    The United States Environmental Protection Agency (EPA or Agency) Office of Research and Development (ORD) created the Engineering Technical Support Center (ETSC) in 1987, one of several technical support centers created as part of the Technical Support Project (TSP). ETSC provides engineering expertise to Agency program and regional offices and remediation teams working at contaminated sites across the country. The ETSC is operated within ORD’s Land Remediation and Pollution Control Division (LRPCD) of the National Risk Management Research Laboratory (NRMRL) in Cincinnati, Ohio. The ETSC’s mission is to provide site-specific scientific and engineering technical support to Remedial Project Managers, On-Scene Coordinators, and other remediation personnel at contaminated sites. This allows local, regional, or national authorities to work more quickly, efficiently, and cost effectively, while also increasing the technical experience of the remediation team. Since its inception, the ETSC has supported countless projects across all EPA Regions in almost all states and territories. This report highlights significant projects the ETSC supported in fiscal year 2015 (FY15). These projects addressed an array of environmental scenarios, such as remote mining contamination, expansive landfill waste, cumulative impacts from multiple contamination sources, and persistent threats from abandoned industrial sites. Constructing and testing new and innovative treatment technol

  2. 78 FR 3921 - Proposed Models for Plant-Specific Adoption of Technical Specifications Task Force Traveler TSTF...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-17

    ... Specifications Combustion Engineering Plants.'' Specifically, the proposed change revises various TSs to add a... Technical Details TSTF-426, Revision 5, is applicable to all Combustion Engineering- designed nuclear power...

  3. Improving Space Project Cost Estimating with Engineering Management Variables

    NASA Technical Reports Server (NTRS)

    Hamaker, Joseph W.; Roth, Axel (Technical Monitor)

    2001-01-01

    Current space project cost models attempt to predict space flight project cost via regression equations, which relate the cost of projects to technical performance metrics (e.g. weight, thrust, power, pointing accuracy, etc.). This paper examines the introduction of engineering management parameters to the set of explanatory variables. A number of specific engineering management variables are considered and exploratory regression analysis is performed to determine if there is statistical evidence for cost effects apart from technical aspects of the projects. It is concluded that there are other non-technical effects at work and that further research is warranted to determine if it can be shown that these cost effects are definitely related to engineering management.

  4. A technical writing programme implemented in a first-year engineering course at KU Leuven

    NASA Astrophysics Data System (ADS)

    Heylen, Christel; Vander Sloten, Jos

    2013-12-01

    Technical communication and technical writing are important skills for the daily work-life of every engineer. In the first-year engineering programme at KU Leuven, a technical writing programme is implemented within the project-based course 'Problem Solving and Engineering Design'. This paper describes a case study for implementing a writing programme based on active learning methods and situated learning in large classes. The programme consists of subsequent cycles of instructions, learning by doing and reflection on received feedback. In addition, a peer-review assignment, together with an interactive lecture using clicking devices, is incorporated within the assignments of the second semester. A checklist of desired writing abilities makes it easier to grade the large number of papers. Furthermore, this ensures that all staff involved in the evaluation process uses the same criteria to grade and for providing feedback.

  5. Sustainable Urban Infrastructure Development and the Role of Water Technologies in the U.S.

    EPA Science Inventory

    Increased climate variability and rapid urbanization are fundamentally changing the urban watershed hydrology and consequently sustainability of water systems. However, our urban planning and engineering practices are based on decades-old hydrological theory and guidance based o...

  6. A conceptual framework for addressing complexity and unfolding transition dynamics when developing sustainable adaptation strategies in urban water management.

    PubMed

    Fratini, C F; Elle, M; Jensen, M B; Mikkelsen, P S

    2012-01-01

    To achieve a successful and sustainable adaptation to climate change we need to transform the way we think about change. Much water management research has focused on technical innovation with a range of new solutions developed to achieve a 'more sustainable and integrated urban water management cycle'. But Danish municipalities and utility companies are struggling to bring such solutions into practice. 'Green infrastructure', for example, requires the consideration of a larger range of aspects related to the urban context than the traditional urban water system optimization. There is the need for standardized methods and guidelines to organize transdisciplinary processes where different types of knowledge and perspectives are taken into account. On the basis of the macro-meso-micro pattern inspired by complexity science and transition theory, we developed a conceptual framework to organize processes addressing the complexity characterizing urban water management in the context of climate change. In this paper the framework is used to organize a research process aiming at understanding and unfolding urban dynamics for sustainable transition. The final goal is to enable local authorities and utilities to create the basis for managing and catalysing the technical and organizational innovation necessary for a sustainable transition towards climate change adaptation in urban areas.

  7. URBAN RUNOFF QUALITY MANAGEMENT (BOOK REVIEW)

    EPA Science Inventory

    This manual of practice is geared toward a technical audience but the first four chapters can be understood by anyone interested in stormwater issues and the use of best management practices (BMPs) to mitigate urban stormwater effects. These chapters outline the stormwater probl...

  8. 76 FR 68429 - 36(b)(1) Arms Sales Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-04

    ... documentation, U.S. Government and contractor engineering, technical, and logistics personnel support services, and other related elements of logistics support. (iv) Military Department: Navy (USMC) (SDH). (v.... Government and contractor engineering, technical, and logistics personnel [[Page 68432

  9. Investigating Diesel Engines as an Atmospheric Source of Isocyanic Acid in Urban Areas

    NASA Astrophysics Data System (ADS)

    Farmer, D.; Jathar, S.; Heppding, C.; Link, M.; Akherati, A.; Kleeman, M.; De Gouw, J. A.; Veres, P. R.; Roberts, J. M.

    2017-12-01

    Isocyanic acid (HNCO), an acidic gas found in tobacco smoke, urban environments and biomass burning-affected regions, has been linked to adverse health outcomes. Gasoline- and diesel-powered engines and biomass burning are known to emit HNCO and hypothesized to emit precursors such as amides that can photochemically react to produce HNCO in the atmosphere. Increasingly, diesel engines in developed countries like the United States are required to use Selective Catalytic Reduction (SCR) systems to reduce tailpipe emissions of oxides of nitrogen. SCR chemistry is known to produce HNCO as an intermediate product, and SCR systems have been implicated as an atmospheric source of HNCO. In this work, we measure HNCO emissions from an SCR system-equipped diesel engine and, in combination with earlier data, use a three-dimensional chemical transport model (CTM) to simulate the ambient concentrations and source/pathway contributions to HNCO in an urban environment. Engine tests were conducted at three different engine loads, using two different fuels and at multiple operating points. HNCO was measured using an acetate chemical ionization mass spectrometer. The diesel engine was found to emit primary HNCO (3-90 mg kg-fuel-1) but we did not find any evidence that the SCR system or other aftertreatment devices (i.e., oxidation catalyst and particle filter) produced or enhanced HNCO emissions. The CTM predictions compared well with the only available observational data sets for HNCO in urban areas but under-predicted the contribution from secondary processes. The comparison implied that diesel-powered engines were the largest source of HNCO in urban areas. The CTM also predicted that daily-averaged concentrations of HNCO reached a maximum of 110 pptv but were an order of magnitude lower than the 1 ppbv level that could be associated with physiological effects in humans. Precursor contributions from other combustion sources (gasoline and biomass burning) and wintertime conditions could enhance HNCO concentrations but need to be explored in future work.

  10. Investigating diesel engines as an atmospheric source of isocyanic acid in urban areas

    NASA Astrophysics Data System (ADS)

    Jathar, Shantanu H.; Heppding, Christopher; Link, Michael F.; Farmer, Delphine K.; Akherati, Ali; Kleeman, Michael J.; de Gouw, Joost A.; Veres, Patrick R.; Roberts, James M.

    2017-07-01

    Isocyanic acid (HNCO), an acidic gas found in tobacco smoke, urban environments, and biomass-burning-affected regions, has been linked to adverse health outcomes. Gasoline- and diesel-powered engines and biomass burning are known to emit HNCO and hypothesized to emit precursors such as amides that can photochemically react to produce HNCO in the atmosphere. Increasingly, diesel engines in developed countries like the United States are required to use selective catalytic reduction (SCR) systems to reduce tailpipe emissions of oxides of nitrogen. SCR chemistry is known to produce HNCO as an intermediate product, and SCR systems have been implicated as an atmospheric source of HNCO. In this work, we measure HNCO emissions from an SCR system-equipped diesel engine and, in combination with earlier data, use a three-dimensional chemical transport model (CTM) to simulate the ambient concentrations and source/pathway contributions to HNCO in an urban environment. Engine tests were conducted at three different engine loads, using two different fuels and at multiple operating points. HNCO was measured using an acetate chemical ionization mass spectrometer. The diesel engine was found to emit primary HNCO (3-90 mg kg fuel-1) but we did not find any evidence that the SCR system or other aftertreatment devices (i.e., oxidation catalyst and particle filter) produced or enhanced HNCO emissions. The CTM predictions compared well with the only available observational datasets for HNCO in urban areas but underpredicted the contribution from secondary processes. The comparison implied that diesel-powered engines were the largest source of HNCO in urban areas. The CTM also predicted that daily-averaged concentrations of HNCO reached a maximum of ˜ 110 pptv but were an order of magnitude lower than the 1 ppbv level that could be associated with physiological effects in humans. Precursor contributions from other combustion sources (gasoline and biomass burning) and wintertime conditions could enhance HNCO concentrations but need to be explored in future work.

  11. Environmental engineering education: examples of accreditation and quality assurance

    NASA Astrophysics Data System (ADS)

    Caporali, E.; Catelani, M.; Manfrida, G.; Valdiserri, J.

    2013-12-01

    Environmental engineers respond to the challenges posed by a growing population, intensifying land-use pressures, natural resources exploitation as well as rapidly evolving technology. The environmental engineer must develop technically sound solutions within the framework of maintaining or improving environmental quality, complying with public policy, and optimizing the utilization of resources. The engineer provides system and component design, serves as a technical advisor in policy making and legal deliberations, develops management schemes for resources, and provides technical evaluations of systems. Through the current work of environmental engineers, individuals and businesses are able to understand how to coordinate society's interaction with the environment. There will always be a need for engineers who are able to integrate the latest technologies into systems to respond to the needs for food and energy while protecting natural resources. In general, the environment-related challenges and problems need to be faced at global level, leading to the globalization of the engineering profession which requires not only the capacity to communicate in a common technical language, but also the assurance of an adequate and common level of technical competences, knowledge and understanding. In this framework, the Europe-based EUR ACE (European Accreditation of Engineering Programmes) system, currently operated by ENAEE - European Network for Accreditation of Engineering Education can represent the proper framework and accreditation system in order to provide a set of measures to assess the quality of engineering degree programmes in Europe and abroad. The application of the accreditation model EUR-ACE, and of the National Italian Degree Courses Accreditation System, promoted by the Italian National Agency for the Evaluation of Universities and Research Institutes (ANVUR), to the Environmental Engineering Degree Courses at the University of Firenze is presented. In particular, the accreditation models of the multidisciplinary first cycle degree in Civil, Building and Environmental Engineering and the more specific second cycle degree in Environmental Engineering are discussed. The critical issues to assure the quality and the status of environmental engineering graduates, in terms of applying knowledge capacities and technical innovative competences, according to the more engineering focused EUR-ACE skill descriptors as well as with respect to the Dublin descriptors, at local and global scale are also compared. The involvement of the professional working world in the definition of goals in skills, of typical expectations of achievements and abilities is also described. The system for educating engineers in communicating knowledge and understanding, making informed judgments and choices, capacities to lifelong learning is in addition assessed. The promotion of innovative aspects related with the environmental engineering education, and of the role that science and technology could play in environmental engineering education is also taken into consideration.

  12. Maintaining the program balance, volumes 1 and 2

    NASA Technical Reports Server (NTRS)

    Finger, Harold

    1991-01-01

    In March of 1990, the NASA Administrator asked the Academy to perform a study to address the following questions: (1) has NASA contracted too much of its technical work; (2) has NASA's in-house technical capability eroded over time; (3) is in-house engineering and scientific work important to the development of scientists and engineers; and (4) is NASA still able to attract quality scientists and engineers. A panel from the Academy addressed each question separately and came up with the following recommendations: (1) prepare and issue guidance on technical functional areas reserved for in-house performance; (2) convert contracted technical functions to in-house performance if critical to agency programs; (3) provide policy guidance to the centers to retain in-house projects; (4) examine the project mix at each center against agency goals and objectives; (5) institute an annual critical review for all technical disciplines; (6) modify the agency's contractor accountability process; and (7) seek opportunities for greater delegation of resources and technical decision making.

  13. NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 31: The technical communications practices of US aerospace engineers and scientists: Results of the phase 1 SME mail survey

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1994-01-01

    The U.S. government technical report is a primary means by which the results of federally funded research and development (R&D) are transferred to the U.S. aerospace industry. However, little is known about this information product in terms of its actual use, importance, and value in the transfer of federally funded R&D. To help establish a body of knowledge, the U.S. government technical report is being investigated as part of the NASA/DOD Aerospace Knowledge Diffusion Research Project. In this report, we summarize the literature on technical reports and provide a model that depicts the transfer of federally funded aerospace R&D via the U.S. government technical report. We present results from our investigation of aerospace knowledge diffusion vis-a-vis the U.S. government technical communications practices of U.S. aerospace engineers and scientists affiliated with, not necessarily belonging to, the Society of Manufacturing Engineers (SME).

  14. Connecting Urban Students with Engineering Design: Community-Focused, Student-Driven Projects

    ERIC Educational Resources Information Center

    Parker, Carolyn; Kruchten, Catherine; Moshfeghian, Audrey

    2017-01-01

    The STEM Achievement in Baltimore Elementary Schools (SABES) program is a community partnership initiative that includes both in-school and afterschool STEM education for grades 3-5. It was designed to broaden participation and achievement in STEM education by bringing science and engineering to the lives of low-income urban elementary school…

  15. Configuration management program plan for Hanford site systems engineering

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kellie, C.L.

    This plan establishes the integrated management program for the evolving technical baseline developed through the systems engineering process. This configuration management program aligns with the criteria identified in the DOE Standard, DOE-STD-1073-93. Included are specific requirements for control of the systems engineering RDD-100 database, and electronic data incorporated in the database that establishes the Hanford Site Technical Baseline.

  16. Technical and Non-Technical Education and the Employability of Engineering Graduates: An Indian Case Study

    ERIC Educational Resources Information Center

    Gokuladas, V. K.

    2010-01-01

    India's substantial growth in recent years has resulted in a significant increase in demand for engineers. Information technology companies, now a major part of the Indian private sector, have been prominent in such recruitment, but the competences they seek in engineering students appear to be different in terms of priorities from those sought by…

  17. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 37: The impact of political control on technical communications: A comparative study of Russian and US aerospace engineers and scientists

    NASA Technical Reports Server (NTRS)

    Barclay, Rebecca O.; Pinelli, Thomas E.; Flammia, Madelyn; Kennedy, John M.

    1994-01-01

    Until the recent dissolution of the Soviet Union, the Communist Party exerted a strict control of access to and dissemination of scientific and technical information (STI). This article presents models of the Soviet-style information society and the Western-style information society and discusses the effects of centralized governmental control of information on Russian technical communication practices. The effects of political control on technical communication are then used to interpret the results of a survey of Russian and U.S. aerospace engineers and scientists concerning the time devoted to technical communication, their collaborative writing practices and their attitudes toward collaboration, the kinds of technical documents they produce and use, and their use of computer technology, and their use of and the importance to them of libraries and technical information centers. The data are discussed in terms of tentative conclusions drawn from the literature. Finally, we conclude with four questions concerning government policy, collaboration, and the flow of STI between Russian and U.S. aerospace engineers and scientists.

  18. NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 24: The technical communications practices of US aerospace engineers and scientists: Results of the phase 1 SAE mail survey

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1994-01-01

    The U.S. government technical report is a primary means by which the results of federally funded research and development (R&D) are transferred to the U.S. aerospace industry. However, little is known about this information product in terms of its actual use, importance, and value in the transfer of federally funded R&D. To help establish a body of knowledge, the U.S. government technical report is being investigated as part of the NASA/DOD Aerospace Knowledge Diffusion Research Project. In this report, we summarize the literature on technical reports and provide a model that depicts the transfer of federally funded aerospace R&D via the U.S. government technical report. We present results from our investigation of aerospace knowledge diffusion vis-a-vis the U.S. government technical report, and present the results of research that investigated aerospace knowledge diffusion vis-a-vis the technical communications practices of U.S. aerospace engineers and scientists affiliated with the Society of Automotive Engineers (SAE).

  19. NASA/DoD Aerospace Knowledge Diffusion Research Project: Report 43: The Technical Communication Practices of U.S. Aerospace Engineers and Scientists: Results of the Phase 1 Mail Survey -- Manufacturing and Production Perspective

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1996-01-01

    The U.S. government technical report is a primary means by which the results of federally funded research and development (R&D) are transferred to the U.S. aerospace industry. However, little is known about this information product in terms of its actual use, importance, and value in the transfer of federally funded R&D. To help establish a body of knowledge, the U.S. government technical report is being investigated as part of the NASA/DOD Aerospace Knowledge Diffusion Research Project. In this report, we summarize the literature on technical reports and provide a model that depicts the transfer of federally funded aerospace R&D via the U.S. government technical report. We present results from our investigation of aerospace knowledge diffusion vis-a-vis the U.S. government technical report, and present the results of research that investigated aerospace knowledge diffusion vis-a-vis the technical communication practices of U.S. aerospace engineers and scientists who were members of the Society of Manufacturing Engineers.

  20. Technical Description of Urban Microscale Modeling System: Component 1 of CRTI Project 02-0093RD

    DTIC Science & Technology

    2007-03-01

    0093RD which involved (1) development and implementation of a com- putational fluid dynamics model for the simulation of urban flow in an arbitrary...resource will serve as a nation-wide general problem- solving tool for first-responders involved with CBR incidents in the urban environment and...predictions with experimental data obtained from a comprehensive full-scale urban field experiment conducted in Oklahoma City, Oklahoma in July 2003 (Joint

  1. The Systems Test Architect: Enabling The Leap From Testable To Tested

    DTIC Science & Technology

    2016-09-01

    engineering process requires an interdisciplinary approach, involving both technical and managerial disciplines applied to the synthesis and integration...relationship between the technical and managerial aspects of systems engineering. TP-2003-020-01 describes measurement as having the following...it is evident that DOD makes great strides to tackle both the managerial and technical aspects of test and evaluation within the systems

  2. Economic Returns to Sub-Baccalaureate Technical Education: A Study of Labor Market Outcomes for Manufacturing Engineering Technologist and Technician Education (METTE) Programs in the Wisconsin Technical College System

    ERIC Educational Resources Information Center

    Matheny, Christopher J.

    2013-01-01

    The purpose of this study is to examine the labor market outcomes of sub-baccalaureate education for individuals attending Manufacturing Engineering Technologist and Technician Education (METTE) programs in the Wisconsin Technical College System. Increasingly, public policy for postsecondary education and economic development, as well as decisions…

  3. Evolution of permafrost landscapes under technogenic impacts

    NASA Astrophysics Data System (ADS)

    Kerimov, A. G.; Grebenets, V. I.; Streletskiy, D. A.; Shiklomanov, N. I.; Nyland, K. E.

    2014-12-01

    Economic development of Russian Northern Regions on permafrost resulted in a new pattern of geocryological conditions, different from natural environment. This pattern is characterized by drastic landscape transformations; changes of heat and mass transfer in the permafrost/atmosphere system; and by engineering and technical pressure upon the permafrost, leading to alteration of its physical, thermal and mechanical properties. In the northern cities this causes increase of ground temperature and intensification of hazardous cryogenic processes in areas under engineering development, reducing stability of geotechnical environment. For example, facility deformations in Norilsk in the last 15 years, became much more abundant than these revealed throughout the previous 50 years. Increase in accident risk for facilities (pipelines, industrial enterprises, etc.) enhances the technogenic pressure on permafrost of the territories under development, leading to the new milestone of changes in permafrost, i.e. to creation of a new set of geocryological conditions. Cryogenic processes within the urban cryolithozone are seldom similar with these under the natural conditions: they either occur more intensively or, vice versa, attenuate under technogenic impacts, new cryogenic processes and phenomena occur, which have not been typical for a given region hitherto. A geographical distribution, evolution and other features of cryogenic processes differ considerably from natural conditions or are unprecedented at all. Peculiar natural-technogenic geocryological complices (NTGC) are formed in the urban centers, which are remarkable by the vector of permafrost evolution, by the set of cryogenic processes, by temperature trends and the other characteristics. NTGC types depend on initial natural settings and on kinds, intensity and duration of technogenic pressure. Our field surveys of permafrost and geological conditions resulted in mapping of 17 NTGC types in Norilsk, 11 types in Yamburg gas field, and 32 types along gas and oil pipelines in the north of Western Siberia. NTGC dynamics, depending on climate change, the scale of urban system, on the set of its elements and on duration of impact upon nature, and on degree of stability of natural permafrost, attracts the particular interest.

  4. NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 13: Source selection and information use by US aerospace engineers and scientists: Results of a telephone survey

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Glassman, Nanci A.

    1992-01-01

    A telephone survey of U.S. aerospace engineers and scientists belonging to the Society of Automotive Engineers (SAE) was conducted between December 4, 1991 and January 5, 1992. The survey was undertaken to (1) validate the telephone survey as an appropriate technique for collecting data from U.S. aerospace engineers and scientists; (2) collect information about how the results of NASA/DoD aerospace research are used in the R&D process; (3) identify those selection criteria which affect the use of federally-funded aerospace R&D; and (4) obtain information that could be used to develop a self-administered mail questionnaire for use with the same population. The average rating of importance of U.S. government technical reports was 2.5 (on a 4-point scale); The mean/median number of times U.S. government technical reports were used per 6 months was 8/2. Factors scoring highest for U.S. government technical reports were technical accuracy (2.9), reliable data and technical information (2.8), and contains comprehensive data and information (2.7) on a 4-point system. The factors scoring highest for influencing the use of U.S. government technical reports were relevance (3.1), technical accuracy (3.06), and reliable data/information (3.02). Ease of use, familiarity, technical accuracy, and relevance correlated with use of U.S. government technical reports. Survey demographics, survey questionnaire, and the NASA/DoD Aerospace Knowledge Diffusion Research Project publications list are included.

  5. Technical and economic viability of automated highway systems : preliminary analysis

    DOT National Transportation Integrated Search

    1997-01-01

    Technical and economic investigations of automated highway systems (AHS) are addressed. It has generally been accepted that such systems show potential to alleviate urban traffic congestion, so most of the AHS research has been focused instead on tec...

  6. Development of technical skills in Electrical Power Engineering students: A case study of Power Electronics as a Key Course

    NASA Astrophysics Data System (ADS)

    Hussain, I. S.; Azlee Hamid, Fazrena

    2017-08-01

    Technical skills are one of the attributes, an engineering student must attain by the time of graduation, as per recommended by Engineering Accreditation Council (EAC). This paper describes the development of technical skills, Programme Outcome (PO) number 5, in students taking the Bachelor of Electrical Power Engineering (BEPE) programme in Universiti Tenaga Nasional (UNITEN). Seven courses are identified to address the technical skills development. The course outcomes (CO) of the courses are designed to instill the relevant technical skills with suitable laboratory activities. Formative and summative assessments are carried out to gauge students’ acquisition of the skills. Finally, to measure the attainment of the technical skills, key course concept is used. The concept has been implemented since 2013, focusing on improvement of the programme instead of the cohort. From the PO attainment analysis method, three different levels of PO attainment can be calculated: from the programme level, down to the course and student levels. In this paper, the attainment of the courses mapped to PO5 is measured. It is shown that Power Electronics course, which is the key course for PO5, has a strong attainment at above 90%. PO5 of other six courses are also achieved. As a conclusion, by embracing outcome-based education (OBE), the BEPE programme has a sound method to develop technical psychomotor skills in the degree students.

  7. NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 15: Technical uncertainty and project complexity as correlates of information use by US industry-affiliated aerospace engineers and scientists: Results of an exploratory investigation

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Glassman, Nanci A.; Affelder, Linda O.; Hecht, Laura M.; Kennedy, John M.; Barclay, Rebecca O.

    1993-01-01

    An exploratory study was conducted that investigated the influence of technical uncertainty and project complexity on information use by U.S. industry-affiliated aerospace engineers and scientists. The study utilized survey research in the form of a self-administered mail questionnaire. U.S. aerospace engineers and scientists on the Society of Automotive Engineers (SAE) mailing list served as the study population. The adjusted response rate was 67 percent. The survey instrument is appendix C to this report. Statistically significant relationships were found to exist between technical uncertainty, project complexity, and information use. Statistically significant relationships were found to exist between technical uncertainty, project complexity, and the use of federally funded aerospace R&D. The results of this investigation are relevant to researchers investigating information-seeking behavior of aerospace engineers. They are also relevant to R&D managers and policy planners concerned with transferring the results of federally funded aerospace R&D to the U.S. aerospace industry.

  8. Comparing urban solid waste recycling from the viewpoint of urban metabolism based on physical input-output model: A case of Suzhou in China

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Liang Sai, E-mail: liangsai09@gmail.com; Zhang Tianzhu, E-mail: zhangtz@mail.tsinghua.edu.cn

    Highlights: Black-Right-Pointing-Pointer Impacts of solid waste recycling on Suzhou's urban metabolism in 2015 are analyzed. Black-Right-Pointing-Pointer Sludge recycling for biogas is regarded as an accepted method. Black-Right-Pointing-Pointer Technical levels of reusing scrap tires and food wastes should be improved. Black-Right-Pointing-Pointer Other fly ash utilization methods should be exploited. Black-Right-Pointing-Pointer Secondary wastes from reusing food wastes and sludge should be concerned. - Abstract: Investigating impacts of urban solid waste recycling on urban metabolism contributes to sustainable urban solid waste management and urban sustainability. Using a physical input-output model and scenario analysis, urban metabolism of Suzhou in 2015 is predicted and impactsmore » of four categories of solid waste recycling on urban metabolism are illustrated: scrap tire recycling, food waste recycling, fly ash recycling and sludge recycling. Sludge recycling has positive effects on reducing all material flows. Thus, sludge recycling for biogas is regarded as an accepted method. Moreover, technical levels of scrap tire recycling and food waste recycling should be improved to produce positive effects on reducing more material flows. Fly ash recycling for cement production has negative effects on reducing all material flows except solid wastes. Thus, other fly ash utilization methods should be exploited. In addition, the utilization and treatment of secondary wastes from food waste recycling and sludge recycling should be concerned.« less

  9. Evaluation of emission toxicity of urban bus engines: compressed natural gas and comparison with liquid fuels.

    PubMed

    Turrio-Baldassarri, Luigi; Battistelli, Chiara Laura; Conti, Luigi; Crebelli, Riccardo; De Berardis, Barbara; Iamiceli, Anna Laura; Gambino, Michele; Iannaccone, Sabato

    2006-02-15

    Emissions from a spark-ignition (SI) heavy-duty (HD) urban bus engine with a three-way catalyst (TWC), fuelled with compressed natural gas (CNG), were chemically analyzed and tested for genotoxicity. The results were compared with those obtained in a previous study on an equivalent diesel engine, fuelled with diesel oil (D) and a blend of the same with 20% vegetable oil (B20). Experimental procedures were identical, so that emission levels of the CNG engine were exactly comparable to the ones of the diesel engine. The experimental design was focused on carcinogenic compounds and genotoxic activity of exhausts. The results obtained show that the SI CNG engine emissions, with respect to the diesel engine fuelled with D, were nearly 50 times lower for carcinogenic polycyclic aromatic hydrocarbons (PAHs), 20 times lower for formaldehyde, and more than 30 times lower for particulate matter (PM). A 20-30 fold reduction of genotoxic activity was estimated from tests performed. A very high reduction of nitrogen oxides (NO(X)) was also measured. The impact of diesel powered transport on urban air quality, and the potential benefits deriving from the use of CNG for public transport, are discussed.

  10. Fostering Entrepreneurship through Business Incubation: The Role and Prospects of Postsecondary Vocational-Technical Education. Report 3: Guidebook of Opportunities for Two-Year Technical Colleges.

    ERIC Educational Resources Information Center

    Hernandez-Gantes, Victor M.; And Others

    This guidebook describes opportunities for the participation of postsecondary technical institutions in the economic and entrepreneurship development of urban, suburban, and rural communities. Section 1 describes the organization and format of the guidebook. Section 2 suggests these strategies for establishing a business incubator: organizational…

  11. [Urban construction, professions, and immigration at the origin of urban studies in Venezuela, 1870-1957].

    PubMed

    Martin Frechilla, J J

    1996-01-01

    The individuals and circumstances involved in the creation of the first graduate urban studies program in Venezuela are recalled, beginning with the odernization of Caracas under the impulse of President Antonio Guzman Blanco, elected in 1870. Guzman Blanco converted himself into Venezuela's first urbanist with the establishment of organizational frameworks and completion of massive public works projects, which were based largely on the urban models of the US and Europe. Engineering and public health were consolidated as the two most influential sources of professional competence for guiding urban development. By the mid-1930s, growth fueled by petroleum revenues was causing rapid urbanization, and it became apparent that trained professionals able to manage the increasingly complex tasks of urban planning were in short supply. A new surge of modernizing construction began in 1936 and led to a cooperative arrangement with a French firm, whose personnel were to be required to train Venezuelan engineers for future service in urban planning. An influx of refugees from the Spanish Civil War and the increasing influence of urban planning processes in the US were also observed. The National Commission on Urbanism was created in 1946 as a dependency of the Ministry of Planning to facilitate public administration of the development and control of cities. Throughout the period, a debate was underway on the need for a multidisciplinary approach to urban planning versus a primarily architectural or engineering approach. In 1957, some consensus was reached on the need for urban planning to be viewed as more than a speciality of architecture. A framework was developed for a graduate program in 1969 in the Central University of Venezuela. The National Commission on Urbanism was disbanded in 1957, largely because of its excessive focus on architecture to the exclusion of other disciplines relevant to the urbanization process.

  12. Urban forests' potential to supply marketable carbon emission offsets: a survey of municipal governments in the United States

    Treesearch

    Neelam C. Poudyal; Jacek P. Siry; J. M. Bowker

    2010-01-01

    This study assesses the motivation, willingness, and technical as well as managerial capacities of U.S. cities to store carbon and sell carbon offsets. Based on a national survey of urban foresters, arborists, and other officials responsible for urban forest management within U.S. municipal governments, results indicate that local governments are interested in selling...

  13. Building 'blue': An eco-engineering framework for foreshore developments.

    PubMed

    Mayer-Pinto, M; Johnston, E L; Bugnot, A B; Glasby, T M; Airoldi, L; Mitchell, A; Dafforn, K A

    2017-03-15

    Urbanisation in terrestrial systems has driven architects, planners, ecologists and engineers to collaborate on the design and creation of more sustainable structures. Examples include the development of 'green infrastructure' and the introduction of wildlife corridors that mitigate urban stressors and provide positive ecological outcomes. In contrast, efforts to minimise the impacts of urban developments in marine environments have been far more restricted in their extent and scope, and have often overlooked the ecological role of the built environment as potential habitat. Urban foreshore developments, i.e. those built on the interface of intertidal and/or subtidal zones, have the potential to incorporate clear multi-functional outcomes, by supporting novel ecosystems. We present a step-by-step eco-engineering framework for 'building blue' that will allow coastal managers to facilitate planning and construction of sustainable foreshore developments. Adopting such an approach will incorporate ecological principles, thereby mitigating some of the environmental impacts, creating more resilient urban infrastructure and environments, and maximising benefits to the multiple stakeholders and users of marine urban waterfronts. Copyright © 2016 Elsevier Ltd. All rights reserved.

  14. Using Model-Based System Engineering to Provide Artifacts for NASA Project Life-Cycle and Technical Reviews Presentation

    NASA Technical Reports Server (NTRS)

    Parrott, Edith L.; Weiland, Karen J.

    2017-01-01

    This is the presentation for the AIAA Space conference in September 2017. It highlights key information from Using Model-Based Systems Engineering to Provide Artifacts for NASA Project Life-cycle and Technical Reviews paper.

  15. 40 CFR 300.810 - Contents of the administrative record file.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... determination of imminent and substantial endangerment, public health evaluations, and technical and engineering... and appropriate requirements, guidance on risk/exposure assessments, engineering handbooks, articles from technical journals, memoranda on the application of a specific regulation to a site, and memoranda...

  16. 40 CFR 300.810 - Contents of the administrative record file.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... determination of imminent and substantial endangerment, public health evaluations, and technical and engineering... and appropriate requirements, guidance on risk/exposure assessments, engineering handbooks, articles from technical journals, memoranda on the application of a specific regulation to a site, and memoranda...

  17. 40 CFR 300.810 - Contents of the administrative record file.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... determination of imminent and substantial endangerment, public health evaluations, and technical and engineering... and appropriate requirements, guidance on risk/exposure assessments, engineering handbooks, articles from technical journals, memoranda on the application of a specific regulation to a site, and memoranda...

  18. 40 CFR 300.810 - Contents of the administrative record file.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... determination of imminent and substantial endangerment, public health evaluations, and technical and engineering... and appropriate requirements, guidance on risk/exposure assessments, engineering handbooks, articles from technical journals, memoranda on the application of a specific regulation to a site, and memoranda...

  19. Configuration management program plan for Hanford site systems engineering

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hoffman, A.G.

    This plan establishes the integrated configuration management program for the evolving technical baseline developed through the systems engineering process. This configuration management program aligns with the criteria identified in the DOE Standard, DOE-STD-1073-93. Included are specific requirements for control of the systems engineering RDD-100 database, and electronic data incorporated in the database that establishes the Hanford site technical baseline.

  20. A Critical Examination of the Construct Validity of the TTI Performance DNA[TM] Survey for the Purpose of Differentiating the Entrepreneurially-Minded Engineer

    ERIC Educational Resources Information Center

    Dietrich, Sandra L.

    2012-01-01

    The United States needs workers with more than technical skills to meet the demands of global competition; more specifically, a new breed of engineer is necessary, one who possesses leadership skills and business acumen in addition to the technical engineering skills. One Midwestern foundation has recognized this challenge and is working with…

  1. Connecting Primary Health Care: A Comprehensive Pilot Study.

    PubMed

    Maghsoudloo, Mehran; Abolhassani, Farid; Lotfibakhshaiesh, Nasrin

    2016-07-01

    The collection of data within the primary health care facilities in Iran is essentially paper-based. It is focused on family's health, monitoring of non-infectious and infectious diseases. Clearly due to the paper-based nature of the tasks, timely decision making at most can be difficult if not impossible. As part of an on-going electronic health record implementation project at Tehran University of Medical Sciences, for the first time in the region, based on a comprehensive pilot project, four urban healthcare facilities are connected to their headquarters and beyond, covering all aspects of primary health care, for the last four years. Without delving into the technical aspects of its software engineering processes, the progress of the implementation is reported, selection of summarized data is presented, and experience gained thus far are discussed. Four years passed and if time is any important reason to go by, then it is safe to accept that the software architecture and electronic health record structural model implemented are robust and yet extensible. Aims and duration of a pilot study should be clearly defined prior to start and managed till its completion. Resistance to change and particularly to information technology, apart from its technical aspects, is also based on human factors.

  2. INTERACTIVE PLANNING TOOL FOR SUSTAINABLE URBAN PLANNING IN A BUILT, URBAN COMMUNITY

    EPA Science Inventory

    Technical Challenge to Sustainability: The primary goal for this project is to initiate a unique process to begin the task of redesigning the municipal zoning ordinances for the Borough of Dormont, Pennsylvania. This process will utilize conventional planni...

  3. 24 CFR 92.400 - Coordinated Federal support for housing strategies.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... housing strategies. 92.400 Section 92.400 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development HOME INVESTMENT PARTNERSHIPS PROGRAM Technical Assistance § 92.400 Coordinated Federal support for housing strategies. (a) General. HUD will provide assistance in...

  4. Modern Methods of Measuring and Modelling Architectural Objects in the Process of their Valorisation

    NASA Astrophysics Data System (ADS)

    Zagroba, Marek

    2017-10-01

    As well as being a cutting-edge technology, laser scanning is still developing rapidly. Laser scanners have an almost unlimited range of use in many disciplines of contemporary engineering, where precision and high quality of tasks performed are of the utmost importance. Among these disciplines, special attention is drawn to architecture and urban space studies that is the fields of science which shape the space and surroundings occupied by people, thus having a direct impact on people’s lives. It is more complicated to take measurements with a laser scanner than with traditional methods, where laser target markers or a measuring tape are used. A specific procedure must be followed when measurements are taken with a laser scanner, and the aim is to obtain three-dimensional data about a building situated in a given space. Accuracy, low time consumption, safety and non-invasiveness are the primary advantages of this technology used in the civil engineering practice, when handling both historic and modern architecture. Using a laser scanner is especially important when taking measurements of vast engineering constructions, where an application of traditional techniques would be much more difficult and would require higher time and labour inputs, for example because of some less easily accessible nooks and crannies or due to the geometrical complexity of individual components of a building structure. In this article, the author undertakes the problem of measuring and modelling architectural objects in the process of their valorisation, i.e. the enhancement of their functional, usable, spatial and aesthetic values. Above all, the laser scanning method, by generating results as a point cloud, enables the user to obtain a very detailed, three-dimensional computer image of measured objects, and to make series of analyses and expert investigations, e.g. of the technical condition (deformation of construction elements) as well as the spatial management of the surrounding environment while the measurements are being taken and processed. An example of the application of this technology provided in the article is a large-size building housing a swimming pool, which belongs to the University of Warmia and Mazury in Olsztyn, north-eastern Poland. With the help of a 3D laser scanner, it was possible to create a spatial model of the building, which is very useful for making inventories, preparing technical documents and evaluating the impact of a building on the surroundings and how its shape matches the urban spatial structure.

  5. Oregon Sustainability Center: Weighing Approaches to Net Zero

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Regnier, Cindy; Robinson, Alastair; Settlemyre, Kevin

    2013-10-01

    The Oregon Sustainability Center (OSC) was to represent a unique public/private partnership between the city of Portland, Oregon, state government, higher education, non-profit organizations, and the business community. A unique group of stakeholders partnered with the U.S. Department of Energy (DOE) technical expert team (TET) to collaboratively identify, analyze, and evaluate solutions to enable the OSC to become a high-performance sustainability landmark in downtown Portland. The goal was to build a new, low-energy mixed-use urban high-rise that consumes at least 50 percent less energy than requirements set by Energy Standard 90.1-2007 of the American Society of Heating, Refrigerating, and Air-Conditioningmore » Engineers (ASHRAE), the American National Standards Institute (ANSI), and the Illuminating Engineering Society of America (IESNA) as part of DOE’s Commercial Building Partnerships (CBP) program.1 In addition, the building design was to incorporate renewable energy sources that would account for the remaining energy consumption, resulting in a net zero building. The challenge for the CBP DOE technical team was to evaluate factors of risk and components of resiliency in the current net zero energy design and analyze that design to see if the same high performance could be achieved by alternative measures at lower costs. In addition, the team was to use a “lens of scalability” to assess whether or not the strategies could be applied to more projects. However, a key component of the required project funding did not pass, and therefore this innovative building design was discontinued while it was in the design development stage.« less

  6. Nitrogen cycling process rates across urban ecosystems.

    PubMed

    Reisinger, Alexander J; Groffman, Peter M; Rosi-Marshall, Emma J

    2016-09-21

    Nitrogen (N) pollution of freshwater, estuarine, and marine ecosystems is widespread and has numerous environmental and economic impacts. A portion of this excess N comes from urban watersheds comprised of natural and engineered ecosystems which can alter downstream N export. Studies of urban N cycling have focused on either specific ecosystems or on watershed-scale mass balances. Comparisons of specific N transformations across ecosystems are required to contextualize rates from individual studies. Here we reviewed urban N cycling in terrestrial, aquatic, and engineered ecosystems, and compared N processing in these urban ecosystem types to native reference ecosystems. We found that net N mineralization and net nitrification rates were enhanced in urban forests and riparian zones relative to reference ecosystems. Denitrification was highly variable across urban ecosystem types, but no significant differences were found between urban and reference denitrification rates. When focusing on urban streams, ammonium uptake was more rapid than nitrate uptake in urban streams. Additionally, reduction of stormwater runoff coupled with potential decreases in N concentration suggests that green infrastructure may reduce downstream N export. Despite multiple environmental stressors in urban environments, ecosystems within urban watersheds can process and transform N at rates similar to or higher than reference ecosystems. © FEMS 2016. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  7. 48 CFR 2448.103 - Processing value engineering change proposals.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... engineering change proposals. 2448.103 Section 2448.103 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONTRACT MANAGEMENT VALUE ENGINEERING 2448.103 Processing value engineering change proposals. Upon receipt of a Value Engineering Change Proposal (VECP), the Contracting Officer...

  8. 48 CFR 2448.103 - Processing value engineering change proposals.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... engineering change proposals. 2448.103 Section 2448.103 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONTRACT MANAGEMENT VALUE ENGINEERING 2448.103 Processing value engineering change proposals. Upon receipt of a Value Engineering Change Proposal (VECP), the Contracting Officer...

  9. 48 CFR 2448.103 - Processing value engineering change proposals.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... engineering change proposals. 2448.103 Section 2448.103 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONTRACT MANAGEMENT VALUE ENGINEERING 2448.103 Processing value engineering change proposals. Upon receipt of a Value Engineering Change Proposal (VECP), the Contracting Officer...

  10. 48 CFR 2448.103 - Processing value engineering change proposals.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... engineering change proposals. 2448.103 Section 2448.103 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONTRACT MANAGEMENT VALUE ENGINEERING 2448.103 Processing value engineering change proposals. Upon receipt of a Value Engineering Change Proposal (VECP), the Contracting Officer...

  11. 48 CFR 2448.103 - Processing value engineering change proposals.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... engineering change proposals. 2448.103 Section 2448.103 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONTRACT MANAGEMENT VALUE ENGINEERING 2448.103 Processing value engineering change proposals. Upon receipt of a Value Engineering Change Proposal (VECP), the Contracting Officer...

  12. 48 CFR 2436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... architect-engineer contracts. 2436.602 Section 2436.602 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 2436.602 Selection of firms for architect-engineer contracts. ...

  13. 48 CFR 2436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... architect-engineer contracts. 2436.602 Section 2436.602 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 2436.602 Selection of firms for architect-engineer contracts. ...

  14. 48 CFR 2436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... architect-engineer contracts. 2436.602 Section 2436.602 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 2436.602 Selection of firms for architect-engineer contracts. ...

  15. 48 CFR 2436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... architect-engineer contracts. 2436.602 Section 2436.602 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 2436.602 Selection of firms for architect-engineer contracts. ...

  16. 48 CFR 2436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... architect-engineer contracts. 2436.602 Section 2436.602 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 2436.602 Selection of firms for architect-engineer contracts. ...

  17. ENGINEERED STORMWATER MANAGEMENT FOR LOW-INCOME URBAN COMMUNITIES

    EPA Science Inventory

    This project addresses issues related to water quality and quantity in New Jersey’s urbanized watersheds and targets the need for improved environmental quality as a form of prosperity for the people in low-income urban communities.

  18. [Integration of fundamental and applied medical and technical research made at the department of the biomedical systems, Moscow State Institute of Electronic Engineering].

    PubMed

    Selishchev, S V

    2004-01-01

    The integration results of fundamental and applied medical-and-technical research made at the chair of biomedical systems, Moscow state institute of electronic engineering (technical university--MSIEE), are described in the paper. The chair is guided in its research activity by the traditions of higher education in Russia in the field of biomedical electronics and biomedical engineering. Its activities are based on the extrapolation of methods of electronic tools, computer technologies, physics, biology and medicine with due respect being paid to the requirements of practical medicine and to topical issues of research and design.

  19. Sources, interactions, and ecological impacts of organic contaminants in water, soil, and sediment: an introduction to the special series.

    PubMed

    Pignatello, Joseph J; Katz, Brian G; Li, Hui

    2010-01-01

    Agricultural and urban activities result in the release of a large number of organic compounds that are suspected of impacting human health and ecosystems: herbicides, insecticides, human and veterinary pharmaceuticals, natural and synthetic hormones, personal care products, surfactants, plasticizers, fire retardants, and others. Sorbed reservoirs of these compounds in soil represent a potentially chronic source of water contamination. This article is an introduction to a series of technical papers stemming from a symposium at the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America 2008 Annual Meeting, which was held jointly with The Geological Society of America, The Gulf Coast Association of Geological Scientists, and the Houston Geological Society, under one of the Joint Meeting's overarching themes: Emerging Trace Contaminants in Surface and Ground Water Generated from Waste Water and Solid Waste Application. The symposium emphasized the role of soils as sources, sinks, and reaction catalysts for these contaminants and the occurrence and fate of these contaminants in surface and underground water supplies. Topics covered included novel advances in analytical techniques, transport of infectious agents, occurrence and fate of veterinary pharmaceuticals, characterization of sorption mechanism, biotic and abiotic transformation reactions, the role of soil components, occurrence and fate in wastewater treatment systems, transport of engineered nanoparticles, groundwater contamination resulting from urban runoff, and issues in water reuse. Overviews of the reports, trends, gaps in our knowledge, and topics for further research are presented in this special series of papers. The technical papers in this special series reflect current gains in knowledge and simultaneously underscore how poorly we are able to predict the fate and, hence, the associated risk to ecological and human receptors of these contaminants.

  20. Urban Transportation Planning Short Course: Evaluation of Alternative Transportation Systems.

    ERIC Educational Resources Information Center

    Federal Highway Administration (DOT), Washington, DC.

    This urban transportation pamphlet delves into the roles of policy groups and technical staffs in evaluating alternative transportation plans, evaluation criteria, systems to evaluate, and evaluation procedures. The introduction admits the importance of subjective, but informed, judgment as an effective tool in weighing alternative transportation…

  1. Identifying best practices for managing operating costs for rural and small urban transportation systems: technical report.

    DOT National Transportation Integrated Search

    2016-08-01

    Rural and small urban transit providers across the United States face fiscal challenges caused by the growing : gap between the cost of providing transit service and available federal, state, and local funding. In Texas, the : fiscal challenges facin...

  2. Direct Final Rule: Nonroad Diesel Technical Amendments and Tier 3 Technical Relief Provision

    EPA Pesticide Factsheets

    Rule making certain technical corrections to the rules establishing emission standards for nonroad diesel engines and amending those rules to provide manufacturers with a production technical relief provision for Tier 3 equipment.

  3. 78 FR 36538 - 36(b)(1) Arms Sales Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... training equipment, U.S. Government and contractor engineering, technical and logistics support services... equipment, U.S. Government and contractor engineering, technical and logistics support services, and other... central government and the country's outlying areas. The sale of these C-130Js to Libya will significantly...

  4. Technical/Engineering. Georgia Core Standards for Occupational Clusters.

    ERIC Educational Resources Information Center

    Georgia Univ., Athens. Dept. of Occupational Studies.

    This document lists core standards and occupational knowledge and skills that have been identified and validated by industry as necessary to all Georgia students in secondary-level technical/engineering programs. First, foundation skills are grouped as follows: basic skills (reading, writing, arithmetic/mathematics, listening, speaking); thinking…

  5. 78 FR 40511 - RG Steel Sparrows Point LLC, Formerly Known as Severstal Sparrows Point LLC, a Subsidiary of RG...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-05

    ..., Alliance Engineering, Inc., Washington Group International, Javan & Walter, Inc., Kinetic Technical... Consulting, Crown Security, Eastern Automation, Eds(Hp), Teksystems, URS Corporation, B More Industrial..., Alliance Engineering, Inc., Washington Group International, Javan & Walter, Inc., Kinetic Technical...

  6. 78 FR 56171 - Heavy-Duty Engine and Vehicle and Nonroad Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-12

    ...-0152; FRL 9900-11-OAR] RIN 2060-AR48; 2127-AL31 Heavy-Duty Engine and Vehicle and Nonroad Technical... emission standards for CO2, CH4, and N2O for heavy-duty vehicles at or below 14,000 pounds GVWR [Corrected...

  7. Predicting Performance in a First Engineering Calculus Course: Implications for Interventions

    ERIC Educational Resources Information Center

    Hieb, Jeffrey L.; Lyle, Keith B.; Ralston, Patricia A. S.; Chariker, Julia

    2015-01-01

    At the University of Louisville, a large, urban institution in the south-east United States, undergraduate engineering students take their mathematics courses from the school of engineering. In the fall of their freshman year, engineering students take "Engineering Analysis I," a calculus-based engineering analysis course. After the…

  8. NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 6: The relationship between the use of US government technical reports by US aerospace engineers and scientists and selected institutional and sociometric variables. Ph.D. Thesis - Indiana Univ., Nov. 1990 No. 6

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.

    1991-01-01

    The relationship between the use of U.S. government technical reports by U.S. aerospace engineers and scientists and selected institutional and sociometric variables was investigated. The methodology used for this study was survey research. Data were collected by means of a self-administered mail questionnaire. The approximately 34,000 members of the American Institute of Aeronautics and Astronauts (AIAA) served as the study population. The response rate for the survey was 70 percent. A dependent relationship was found to exist between the use of U.S. government technical reports and three of the institutional variables (academic preparation, years of professional aerospace work experience, and technical discipline). The use of U.S. government technical reports was found to be independent of all of the sociometric variables. The institutional variables best explain the use of U.S. government technical reports by U.S. aerospace engineers and scientists.

  9. Determination of rainfall losses in Virginia : the effects of urbanization.

    DOT National Transportation Integrated Search

    1983-01-01

    The effects of urbanization on the Corps of Engineers' HEC-I rainfall-runoff model parameters were examined. Data on rainfall events and corresponding streamflow hydrographs were gathered for five watersheds in rural and highly urbanized areas in Vir...

  10. Using Model-Based Systems Engineering To Provide Artifacts for NASA Project Life-Cycle and Technical Reviews

    NASA Technical Reports Server (NTRS)

    Parrott, Edith L.; Weiland, Karen J.

    2017-01-01

    The ability of systems engineers to use model-based systems engineering (MBSE) to generate self-consistent, up-to-date systems engineering products for project life-cycle and technical reviews is an important aspect for the continued and accelerated acceptance of MBSE. Currently, many review products are generated using labor-intensive, error-prone approaches based on documents, spreadsheets, and chart sets; a promised benefit of MBSE is that users will experience reductions in inconsistencies and errors. This work examines features of SysML that can be used to generate systems engineering products. Model elements, relationships, tables, and diagrams are identified for a large number of the typical systems engineering artifacts. A SysML system model can contain and generate most systems engineering products to a significant extent and this paper provides a guide on how to use MBSE to generate products for project life-cycle and technical reviews. The use of MBSE can reduce the schedule impact usually experienced for review preparation, as in many cases the review products can be auto-generated directly from the system model. These approaches are useful to systems engineers, project managers, review board members, and other key project stakeholders.

  11. CF60 Concrete Composition Design and Application on Fudiankou Xijiang Super Large Bridge

    NASA Astrophysics Data System (ADS)

    Qiu, Yi Mei; Wen, Sen Yuan; Chen, Jun Xiang

    2018-06-01

    Guangxi Wuzhou City Ring Road Fudiankou Xijiang super large bridge CF60 concrete is a new multi-phase composite high-performance concrete, this paper for the Fudiankou Xijiang bridge structure and characteristics of the project, in accordance with the principle of local materials and technical specification requirements, combined with the site conditions of CF60 engineering high performance concrete component materials, proportion and the technical performance, quantify the main physical and mechanical performance index. Analysis main influencing factors of the technical indicators, reasonable adjustment of concrete mix design parameters, and the use of technical means of admixture and multi-function composite admixture of concrete, obtain the optimal proportion of good work, process, mechanical properties stability and durability of engineering properties, recommend and verification of concrete mix; to explore the CF60 high performance concrete Soil in the Fudiankou Xijiang bridge application technology, detection and tracking the quality of concrete construction, concrete structure during the construction of the key technology and control points is proposed, evaluation of CF60 high performance concrete in the actual engineering application effect and benefit to ensure engineering quality of bridge structure and service life, and super long span bridge engineering construction to provide basis and reference.

  12. Engineering the System and Technical Integration

    NASA Technical Reports Server (NTRS)

    Blair, J. C.; Ryan, R. S.; Schutzenhofer, L. A.

    2011-01-01

    Approximately 80% of the problems encountered in aerospace systems have been due to a breakdown in technical integration and/or systems engineering. One of the major challenges we face in designing, building, and operating space systems is: how is adequate integration achieved for the systems various functions, parts, and infrastructure? This Contractor Report (CR) deals with part of the problem of how we engineer the total system in order to achieve the best balanced design. We will discuss a key aspect of this question - the principle of Technical Integration and its components, along with management and decision making. The CR will first provide an introduction with a discussion of the Challenges in Space System Design and meeting the challenges. Next is an overview of Engineering the System including Technical Integration. Engineering the System is expanded to include key aspects of the Design Process, Lifecycle Considerations, etc. The basic information and figures used in this CR were presented in a NASA training program for Program and Project Managers Development (PPMD) in classes at Georgia Tech and at Marshall Space Flight Center (MSFC). Many of the principles and illustrations are extracted from the courses we teach for MSFC.

  13. Pioneer women in engineering studies: what can we learn from their experiences?

    NASA Astrophysics Data System (ADS)

    Pardo, P.; Calvet, M. D.; Pons, O.; Martinez, M. C.

    2016-11-01

    Women's access to higher education in Spain began in the last third of the nineteenth century. However, the full incorporation of women into technical studies did not occur until a century later. This article presents the results of research into the access of the first women to do technical studies in Catalonia (northeast Spain). Data have been collected from 11 technical schools belonging to the Universitat Politècnica de Catalunya (UPC) with the aim of understanding the dynamics of the incorporation of women into these schools between 1851 (foundation of the first engineering school in Catalonia) and 1980. Interviews were conducted with 21 pioneer women who completed their technical studies. Their experiences show how technical schools had to adapt, both physically and culturally, to female students. Finally, the current status of female engineers in Catalonia is compared with the situation in other Western countries. Similarities are found that show the relevance of gender as a social structuring force.

  14. An Integrated Delivery and Assessment Process to Address the Graduate Attribute Spectrum

    ERIC Educational Resources Information Center

    Symes, Mark; Ranmuthugala, Dev; Chin, Christopher; Carew, Anna

    2011-01-01

    In the past, engineering programmes were developed with separate technical learning outcomes supplemented by generic attributes. The latter were in most cases a standalone set of attributes developed by academic institutions or professional societies overseeing engineering accreditation processes. Although the technical learning outcomes were well…

  15. Implementation of a Project-Based Telecommunications Engineering Design Course

    ERIC Educational Resources Information Center

    Aliakbarian, Hadi; Soh, Ping Jack; Farsi, Saeed; Xu, Hantao; Van Lil, Emmanuel H. E. M. J. C.; Nauwelaers, Bart K. J. C.; Vandenbosch, Guy A. E.; Schreurs, Dominique M. M.-P.

    2014-01-01

    This paper describes and discusses the implementation of a project-based graduate design course in telecommunications engineering. This course, which requires a combination of technical and soft skills for its completion, enables guided independent learning (GIL) and application of technical knowledge acquired from classroom learning. Its main…

  16. Navigating Community College Transfer in Science, Technical, Engineering, and Mathematics Fields

    ERIC Educational Resources Information Center

    Packard, Becky Wai-Ling; Gagnon, Janelle L.; Senas, Arleen J.

    2012-01-01

    Given financial barriers facing community college students today, and workforce projections in science, technical, engineering, and math (STEM) fields, the costs of unnecessary delays while navigating transfer pathways are high. In this phenomenological study, we analyzed the delay experiences of 172 students (65% female) navigating community…

  17. Engineering Technology Careers; Career Guidance Information for Engineering Technicians. Publication No. 1065.

    ERIC Educational Resources Information Center

    National Council of Technical Schools, Washington, DC.

    Prepared by the National Council of Technical Schools, this reference may be used by prospective students , their parents, and counselors in learning the philosophy and objectives, historical background, and present status of technical schools and career opportunities as a technician. Career opportunities included are: (1) Aerospace/Aviation…

  18. Methodology in Seeking Stakeholder Perceptions of Effective Technical Oral Presentations: An Exploratory Pilot Study

    ERIC Educational Resources Information Center

    Bhattacharyya, Ena; Patil, Arun; Sargunan, Rajeswary Appacutty

    2010-01-01

    Engineering communication studies indicate the importance of oral presentations as an indispensable component of workplace oral communication activities; however, since there is limited literature regarding stakeholder perceptions of effective presentation skills and attributes in technical oral presentations or final year engineering project…

  19. CIVIL ENGINEERING TECHNOLOGY CONSULTANTS' WORKSHOP, REPORT OF PROCEEDINGS (ATLANTA, MAY 17-20, 1967).

    ERIC Educational Resources Information Center

    DOBROVOLNY, JERRY S.

    THIS REPORT ATTEMPTS TO SHOW ADMINISTRATORS OF JUNIOR COLLEGES, TECHNICAL INSTITUTES, AND GOVERNMENT OR INDUSTRIAL TRAINING PROGRAMS CERTAIN CRITICAL PROBLEMS IN THE TRAINING OF CIVIL ENGINEERING TECHNICIANS. THE PHILOSOPHY OF TECHNICAL EDUCATION REQUIRES ATTENTION AS DOES THE IDENTIFICATION OF STUDENTS WHO CAN BENEFIT FROM AND SUCCESSFULLY…

  20. Mathematics, Engineering Science Achievement (MESA). Washington's Community and Technical Colleges

    ERIC Educational Resources Information Center

    Washington State Board for Community and Technical Colleges, 2014

    2014-01-01

    Growing Science, Technology, Education, and Mathematics (STEM) talent Washington MESA--Mathematics Engineering Science Achievement--helps under-represented community college students excel in school and ultimately earn STEM bachelor's degrees. MESA has two key programs: one for K-12 students, and the other for community and technical college…

  1. 77 FR 24587 - Addition of Certain Persons to the Entity List; and Implementation of Entity List Annual Review...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-25

    ...; --Mahtab Technical Engineering Company; --Composite Propellant Missile Industry; and --Sanaye Sokhte... entity; 0 (i) By removing the ``Country'' column for South Korea, including the South Korean entity... Technical Engineering Company;. --Composite Propellant Missile Industry; and. --Sanaye Sokhte Morakab (SSM...

  2. Protecting Creeksheds: Analysis and Action.

    ERIC Educational Resources Information Center

    Say, E. Wayne; Dines, Allen J.

    This booklet is designed to provide basic information about creeksheds in urbanizing areas; why they are important, how they are adversely affected by urbanization and what can be done to protect creek benefits and avoid problems. The text provides non-technical information relating to small watersheds and their management. The booklet is designed…

  3. Profiles of Schools in Change: Four Urban High Schools.

    ERIC Educational Resources Information Center

    Wermuth, Thomas R.; And Others

    1997-01-01

    This report highlights four urban comprehensive secondary schools that are developing, implementing, and evaluating reform initiatives that include vocational and technical education as a key component of these efforts. Efforts of these four high schools are described: Bryan High School, Omaha, Nebraska; Humboldt Secondary Complex, St. Paul,…

  4. Urban pedestrian accident countermeasures experimental evaluation. Volume 2 Appendix A, Review of education and public information materials

    DOT National Transportation Integrated Search

    1975-02-01

    This technical appendix presents an overview of the national pedestrian safety effort. The appendix also reports the results of a survey of 48 ongoing educational programs being conducted in eight U.S. urban centers. A final chapter suggests procedur...

  5. 77 FR 16848 - Announcement of Funding Awards for the Neighborhood Stabilization Program (NSP) Technical...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-22

    ... Development. Appendix A Recipient State Amount APD Urban Planning Management, FL $500,000 LLC. Capital Access... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5499-FA-01] Announcement of Funding...) 2011 AGENCY: Office of the Assistant Secretary for Community Planning and Development, HUD. ACTION...

  6. Buildings for Education, Vol. 2, No. 2.

    ERIC Educational Resources Information Center

    Asian Regional Inst. for School Building Research, Colombo (Sri Lanka).

    The activities of the Asian Regional Institute for School Building Research are described (studies conducted, contracts, development group work). Technical notes are presented concerning high-rise school buildings in Asian urban areas and related cost implications; the following factors are considered--(1) demand for space in urban areas, (2)…

  7. Stirling engine alternatives for the terrestrial solar application

    NASA Technical Reports Server (NTRS)

    Stearns, J.

    1985-01-01

    The first phase of the present study of Stirling engine alternatives for solar thermal-electric generation has been completed. Development risk levels are considered to be high for all engines evaluated. Free-piston type and Ringbom-type Stirling engine-alternators are not yet developed for the 25 to 50-kW electrical power range, although smaller machines have demonstrated the inherent robustness of the machines. Kinematic-type Stirling engines are presently achieving a 3500 hr lifetime or longer on critical components, and lifetime must still be further extended for the solar application. Operational and technical characteristics of all types of Stirling engines have been reviewed with engine developers. Technical work of merit in progress in each engine development organization should be recognized and supported in an appropriate manner.

  8. Annual Technical Symposium (28th): Achieving Technical and Management Excellence. Held in Arlington, Virginia on April 11, 1991,

    DTIC Science & Technology

    1991-04-11

    Perplexed: Think Energy Again. Video Enhanced SECAT - An Energy Program; Quality Ship Service Power with an Integrated Diesel Electric Propulsion...DIesign Branch (5011), NAVSEA * "Think Energy Again! Video Enhanced SECAT - 5 An Energy Program"’ Hasan Pehlivan, Mechanical Engineer/Ship Trials, Surface...1.015, or 1.5% increase.) Association of Scientists and Engineers 28th Annual Technical Symposium, 11 April 1991 THINK ENERGY AGAIN! A VIDEO ENHANCED

  9. Descriptive analysis of context evaluation instrument for technical oral presentation skills evaluation: A case study in English technical communication course

    NASA Astrophysics Data System (ADS)

    Mohamed, Abdullah-Adnan; Asmawi, Adelina; Hamid, Mohd Rashid Ab; Mustafa, Zainol bin

    2015-02-01

    This paper reports a pilot study of Context Evaluation using a self-developed questionnaire distributed among engineering undergraduates at a university under study. The study aims to validate the self-developed questionnaires used in the Context evaluation, a component in the CIPP Model. The Context evaluation assesses background information for needs, assets, problems and opportunities relevant to beneficiaries of the study in a defined environment. Through the questionnaire, background information for the assessment of needs, assets and problems related to the engineering undergraduates' perceptions on the teaching and learning of technical oral presentation skills was collected and analysed. The questionnaire was developed using 5-points Likert scale to measure the constructs under study. They were distributed to 100 respondents with 79 returned. The respondents consisted of engineering undergraduates studied at various faculties at one technical university in Malaysia. The descriptive analysis of data for each item which makes up the construct for Context evaluation is found to be high. This implied that engineering undergraduates showed high interest in teaching and learning of technical oral presentation skills, thus their needs are met. Also, they agreed that assets and facilities are conducive to their learning. In conclusion, the context evaluation involving needs and assets factors are both considerably important; their needs are met and the assets and facilities do support their technical oral presentation skills learning experience.

  10. Commonality and Variability Analysis for Xenon Family of Separation Virtual Machine Monitors (CVAX)

    DTIC Science & Technology

    2017-07-18

    technical approach is a systematic application of Software Product Line Engineering (SPLE). A systematic application requires describing the family and... engineering Software family September 2016 – October 2016 OSD/OUSD/ATL/ASD(R&E)/RDOffice of Information Systems & Cyber Security RD / ASD(R&E) / AT&L...by the evolving open-source Xen hypervisor. The technical approach is a systematic application of Software Product Line Engineering (SPLE). A

  11. Leveraging Independent Management and Chief Engineer Hierarchy: Vertically and Horizontally-Derived Technical Authority Value

    NASA Technical Reports Server (NTRS)

    Barley, Bryan; Newhouse, Marilyn

    2012-01-01

    In the development of complex spacecraft missions, project management authority is usually extended hierarchically from NASA's highest agency levels down to the implementing institution's project team level, through both the center and the program. In parallel with management authority, NASA utilizes a complementary, but independent, hierarchy of technical authority (TA) that extends from the agency level to the project, again, through both the center and the program. The chief engineers (CEs) who serve in this technical authority capacity oversee and report on the technical status and ensure sound engineering practices, controls, and management of the projects and programs. At the lowest level, implementing institutions assign project CEs to technically engage projects, lead development teams, and ensure sound technical principles, processes, and issue resolution. At the middle level, programs and centers independently use CEs to ensure the technical success of their projects and programs. At the agency level, NASA's mission directorate CEs maintain technical cognizance over every program and project in their directorate and advise directorate management on the technical, cost, schedule, and programmatic health of each. As part of this vertically-extended CE team, a program level CE manages a continually varying balance between penetration depth and breadth across his or her assigned missions. Teamwork issues and information integration become critical for management at all levels to ensure value-added use of both the synergy available between CEs at the various agency levels, and the independence of the technical authority at each organization.

  12. Technical communications in aerospace - An analysis of the practices reported by U.S. and European aerospace engineers and scientists

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.; Glassman, Myron

    1990-01-01

    The flow of scientific and technical information (STI) at the individual, organizational, national, and international levels is studied. The responses of U.S and European aerospace engineers and scientists to questionnaires concerning technical communications in aerospace are examined. Particular attention is given to the means used to communicate information and the social system of the aerospace knowledge diffusion process. Demographic data about the survey respondents are provided. The methods used to communicate technical data and the sources utilized to solve technical problems are described. The importance of technical writing skills and the use of computer technology in the aerospace field are discussed. The derived data are useful for R&D and information managers in order to improve access to and utilization of aerospace STI.

  13. Engineering Cost Analysis of the Urban-Tracked Air Cushion Vehicle System

    DOT National Transportation Integrated Search

    1972-01-01

    The Urban Tracked Air Cushion Vehicle (UTACV) is presently being developed as a means of improving urban transportation. This report covers the development of a cost analysis conducted for the UTACV. The report covers the development of a computer pr...

  14. Governance of urban transitions: towards sustainable resource efficient urban infrastructures

    NASA Astrophysics Data System (ADS)

    Swilling, Mark; Hajer, Maarten

    2017-12-01

    The transition to sustainable resource efficient cities calls for new governance arrangements. The awareness that the doubling of the global urban population will result in unsustainable levels of demand for natural resources requires changes in the existing socio-technical systems. Domestic material consumption could go up from 40 billion tons in 2010, to 89 billion tons by 2050. While there are a number of socio-technical alternatives that could result in significant improvements in the resource efficiency of urban systems in developed and developing countries (specifically bus-rapid transit, district energy systems and green buildings), we need to rethink the urban governance arrangements to get to this alternative pathway. We note modes of urban governance have changed over the past century as economic and urban development paradigms have shifted at the national and global levels. This time round we identify cities as leading actors in the transition to more sustainable modes of production and consumption as articulated in the Sustainable Development Goals. This has resulted in a surge of urban experimentation across all world regions, both North and South. Building on this empirically observable trend we suggest this can also be seen as a building block of a new urban governance paradigm. An ‘entrepreneurial urban governance’ is proposed that envisages an active and goal-setting role for the state, but in ways that allows broader coalitions of urban ‘agents of change’ to emerge. This entrepreneurial urban governance fosters and promotes experimentation rather than suppressing the myriad of such initiatives across the globe, and connects to global city networks for systemic learning between cities. Experimentation needs to result in a contextually appropriate balance between economic, social, technological and sustainable development. A full and detailed elaboration of the arguments and sources for this article can be found in chapter 6 of Swilling M et al 2017 Resource Requirements of Future Urbanization (Paris: International Resource Panel).

  15. National Dam Safety Program. Hickory Hollow Lake Dam (MO-31068). Mississippi - Kaskaskia - St. Louis Basin, Perry County, Missouri. Phase I Inspection Report.

    DTIC Science & Technology

    1980-03-01

    Charts 2-1 and 2-2, was prepared by Mr. Thomas J. Dean, Geologist, with the Missouri Department of Applied Engineering & Urban Geology. In the report... Applied Engineering & Urban Geology G oolo & Land Survey J o 8, 1976 TJD bh M: Howard Davis, 425 N. Highway 61, Perryville, MO 63775 Soil Conservation

  16. 76 FR 20364 - Notice of Proposed Information Collection: Comment Request; Technical Assistance for Community...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-12

    ... Information Collection: Comment Request; Technical Assistance for Community Planning and Development Programs AGENCY: Office of the Assistant Secretary for Community Planning And Development, HUD. ACTION: Notice... Community Planning and Development, Department of Housing Urban and Development, 451 7th Street, SW., Room...

  17. Technical and Economic Feasibility Study of At-Grade Concrete Slab Track for Urban Rail Transit Systems

    DOT National Transportation Integrated Search

    1981-08-01

    The report presents work conducted to evaluate the technical and economic feasibility of using concrete slab track systems for at-grade transit track. The functions of a rail transit track system are to guide railway vehicles and provide a safe and a...

  18. The influence of jet engine noise on hearing of technical staff.

    PubMed

    Konopka, Wiesław; Pawlaczyk-Luszczyńska, Małgorzata; Śliwińska-Kowalska, Mariola

    2014-01-01

    Due to high sound pressure levels (SPLs), noise produced by jet planes may be harmful to hearing of people working in their proximity. The aim of this study was to assess the effects of exposure to jet engine noise on technical staff hearing. The study comprised 60 men, aged 24-50 years, employed in army as technical staff and exposed to jet engine noise for 6-20 years. The control group were 50 non-noise exposed males, aged 25-51 years. Exposure to noise emitted by jet engines was evaluated. Pure-tone audiometry (PTA) and distortion product otoacoustic emissions (DPOAE) were recorded in both groups. Jet engines emitted broadband noise with spectrum dominated by components in the frequency range 315-6300 Hz (1/3-octave bands). Maximum A-weighted SPL during tests reached values of approx. 120-130 dB. Consequently, engine-servicing personnel (even in the case of a single engine test) was exposed to noise (at A-weighted daily noise exposure level above 95 dB) exceeding permissible levels. Averaged audiometric hearing threshold levels of technical staff were higher (≤ 17 dB HL, p < 0.001) than in the control group. Similarly, the DPOAE amplitude was lower (≤ 17 dB SPL, p < 0.01) in the noise-exposed subjects compared to the non-exposed ones. Significant reduction of DPOAE levels was mainly noted for high frequencies (3-6 kHz). Despite the usage of hearing protection devices, both PTA and DPOAE consistently showed poorer hearing in engine-servicing personnel vs. control group.

  19. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 32: A new era in international technical communication: American-Russian collaboration

    NASA Technical Reports Server (NTRS)

    Flammia, Madelyn; Barclay, Rebecca O.; Pinelli, Thomas E.; Keene, Michael L.; Burger, Robert H.; Kennedy, John M.

    1993-01-01

    Until the recent dissolution of the Soviet Union, the Communist Party exerted a strict control of access to and dissemination of scientific and technical information (STI). This article presents models of the Soviet-style information society and the Western-style information society and discusses the effects of centralized governmental control of information on Russian technical communication practices. The effects of political control on technical communication are then used to interpret the results of a survey of Russian and U.S. aerospace engineers and scientists concerning the time devoted to technical communication, their collaborative writing practices and their attitudes toward collaboration, the kinds of technical documents they produce and use, their views regarding the appropriate content for an undergraduate technical communication course, and their use of computer technology. Finally, the implications of these findings for future collaboration between Russian and U.S. engineers and scientists are examined.

  20. NASA/DoD Aerospace Knowledge Diffusion Research Project. XXXII - A new era in international technical communication: American-Russian collaboration

    NASA Technical Reports Server (NTRS)

    Flammia, Madelyn; Barclay, Rebecca O.; Pinelli, Thomas E.; Keene, Michael L.; Burger, Robert H.; Kennedy, John M.

    1993-01-01

    Until the recent dissolution of the Soviet Union, the Communist Party exerted a strict control of access to and dissemination of scientific and technical information. This article presents models of the Soviet-style information society and the Western-style information society and discusses the effects of centralized governmental control of information on Russian technical communication practices. The effects of political control on technical communication are then used to interpret the results of a survey of Russian and U.S. aerospace engineers and scientists concerning the time devoted to technical communication, their collaborative writing practices and their attitudes toward collaboration, the kinds of technical documents they produce and use, their views regarding the appropriate content for an undergraduate technical communication course, and their use of computer technology. Finally, the implications of these findings for future collaboration between Russian and U.S. engineers and scientists are examined.

  1. Advanced Risk Reduction Tool (ARRT) Special Case Study Report: Science and Engineering Technical Assessments (SETA) Program

    NASA Technical Reports Server (NTRS)

    Kirsch, Paul J.; Hayes, Jane; Zelinski, Lillian

    2000-01-01

    This special case study report presents the Science and Engineering Technical Assessments (SETA) team's findings for exploring the correlation between the underlying models of Advanced Risk Reduction Tool (ARRT) relative to how it identifies, estimates, and integrates Independent Verification & Validation (IV&V) activities. The special case study was conducted under the provisions of SETA Contract Task Order (CTO) 15 and the approved technical approach documented in the CTO-15 Modification #1 Task Project Plan.

  2. SREM (Software Requirements Engineering Methodology) Evaluation. Volume 2. Specifications and Technical Data.

    DTIC Science & Technology

    1984-02-01

    and is approved for publication. APPROVED: ’"" " Project Engineer APPROVED:k 1 4 RAYMOND P. URTZ, JR. Acting Technical Director Command and Control ...Technical Director Command and Control Division FOR THE COMMANDER: JOHN A. RITZ Acting Chief, Plans Office If your address has changed or if you wish to be...179 55812203 Denver CO 80201 55812203 I. CONTROLLING OFFICE NAME AND ADDRESS 12. REPORT DATE Rome Air Development Center (COEE) February 1984 Griffiss

  3. Necessity and Contention of Education on Engineer Ethics

    NASA Astrophysics Data System (ADS)

    Takeda, Kunihiko; Ishikawa, Tomoyuki

    Using examples of major accidents caused by technical technology are effective when teaching engineering ethics in undergraduate courses because almost all students have had no actual experience in technical problems or accidents in their lives. The typical accidents that have been selected in the past for this purpose by lecturers are limited in Japanese colleges or in textbooks. Some examples are the Minamata disease, the Kanemi oil PCB contamination, the space shuttle “Challenger” accident, the Ford “Pinto” design problem, Mitsubishi Motor's scandal and the unclear power plant accident at Tokai. However, it is difficult to decide whether or not these typical accidents are suitable for the teaching of engineering ethics. The responsibility of an engineer in Japan is strictly limited because he has no authority to finally decide upon the problem of ethics even if the item is purely technical and he is the best person to make the decision. The reason is discussed focusing on 1) the concept of the “profession” of medical doctors and engineers and 2) the relationships between the treatment, position, honor and responsibility of engineers in Japanese society.

  4. Technical Papers Presented at the 1971 NAB Engineering Conference. First Edition.

    ERIC Educational Resources Information Center

    1971

    This collection of 25 papers and panels presented at the 1971 Engineering Conference of the National Association of Broadcasters surveys recent technical developments in the field. At least four of these papers are relevant to education. "Everything You Wanted to Know About Cartridge Machines--But Were Afraid to Ask" describes improvements in…

  5. Baseball Stadium Design: Teaching Engineering Economics and Technical Communication in a Multi-Disciplinary Setting.

    ERIC Educational Resources Information Center

    Dahm, Kevin; Newell, James

    2001-01-01

    Reports on a course at Rowan University, based on the economic design of a baseball stadium, that offers an introduction to multidisciplinary engineering design linked with formal training in technical communication. Addresses four pedagogical goals: (1) developing public speaking skills in a realistic, business setting; (2) giving students…

  6. Teaching Technical Writing in a Lab Course in Chemical Engineering

    ERIC Educational Resources Information Center

    Lombardo, Stephen J.

    2010-01-01

    Techniques are presented for improving the technical writing of chemical engineering students enrolled in an undergraduate laboratory course. The principles of writing covered are adopted from the book, Style: Lessons in Clarity and Grace, by Joseph M. Williams: General examples of writing are taken from this book and then are recast into examples…

  7. American Studies and the Technical Curriculum: Man and Technology.

    ERIC Educational Resources Information Center

    St. Germain, Amos

    An approach to teaching American studies at a Southern institute of engineering technology is described. The curriculum of this school is technically oriented to the professional engineer. Elective humanities courses must attract their own market and justify their places to both the students and the faculty. Two courses entitled "Man and…

  8. Value Engineering. Technical Manual. School Facilities Development Procedures Manual.

    ERIC Educational Resources Information Center

    Washington Office of the State Superintendent of Public Instruction, Olympia.

    Value Engineering (VE) is a cost-optimizing technique used to analyze design quality and cost-effectiveness. The application of VE procedures to the design and construction of school facilities has been adopted by the state of Washington. This technical manual provides guidance in developing the scope and applicability of VE to school projects; in…

  9. Recent Experiences of the NASA Engineering and Safety Center (NESC) Guidance Navigation and Control (GN and C) Technical Discipline Team (TDT)

    NASA Technical Reports Server (NTRS)

    Dennehy, Cornelius J.

    2011-01-01

    The NASA Engineering and Safety Center (NESC) is an independently funded NASA Program whose dedicated team of technical experts provides objective engineering and safety assessments of critical, high risk projects. NESC's strength is rooted in the diverse perspectives and broad knowledge base that add value to its products, affording customers a responsive, alternate path for assessing and preventing technical problems while protecting vital human and national resources. The Guidance Navigation and Control (GN&C) Technical Discipline Team (TDT) is one of fifteen such discipline-focused teams within the NESC organization. The TDT membership is composed of GN&C specialists from across NASA and its partner organizations in other government agencies, industry, national laboratories, and universities. This paper will briefly define the vision, mission, and purpose of the NESC organization. The role of the GN&C TDT will then be described in detail along with an overview of how this team operates and engages in its objective engineering and safety assessments of critical NASA.

  10. Health and urban living.

    PubMed

    Dye, Christopher

    2008-02-08

    The majority of people now live in urban areas and will do so for the foreseeable future. As a force in the demographic and health transition, urbanization is associated with falling birth and death rates and with the shift in burden of illness from acute childhood infections to chronic, noncommunicable diseases of adults. Urban inhabitants enjoy better health on average than their rural counterparts, but the benefits are usually greater for the rich than for the poor, thus magnifying the differences between them. Subject to better evidence, I suggest that the main obstacles to improving urban health are not technical or even financial, but rather are related to governance and the organization of civil society.

  11. 32 CFR 202.13 - Technical assistance for public participation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Reporting Requirements § 202.13 Technical assistance for public participation. Community members of a RAB or TRC may request technical assistance for interpreting scientific and engineering issues with regard to...

  12. English Skills for Engineers Required by the English Technical Writing Test

    NASA Astrophysics Data System (ADS)

    Kyouno, Noboru

    Japanese English education has focused mainly on teaching passive skills such as reading and listening, whereas actual business activities in society require active skills such as writing and speaking in addition to the passive skills. This educational situation is estimated to be a reason Japanese engineers are less confident in writing and speaking than in reading and listening. This paper focuses on details of the English Technical Writing Test provided by the Japan Society of Technical Communication and emphasizes the importance of the active skills, mainly focusing on what skills should be taught in the future and how to develop these skills. This paper also stresses the necessity of learning rhetoric-related skills, concept of information words, as well as paragraph reading and writing skills based on the concept of the 3Cs (Correct, Clear, and Concise) as a means to develop technical writing skills for engineers.

  13. Expressive/Exploratory Technical Writing (XTW) in Engineering: Shifting the Technical Writing Curriculum

    ERIC Educational Resources Information Center

    Warnock, Scott; Kahn, Michael

    2007-01-01

    While the importance of "expressive writing," or informal, self-directed writing, has been well established, teachers underutilize it, particularly in technical writing courses. We introduce the term expressive/exploratory technical writing (XTW), which is the use of informal, self-directed writing to problem-solve in technical fields. We describe…

  14. The systems engineering upgrade intiative at NASA's Jet Propulsion Laboratory

    NASA Technical Reports Server (NTRS)

    Jones, Ross M.

    2005-01-01

    JPL is implementing an initiative to significantly upgrade our systems engineering capabilities. This Systems Engineering Upgrade Initiative [SUI] has been authorized by the highest level technical management body of JPL and is sponsored with internal funds. The SUI objective is to upgrade system engineering at JPL to a level that is world class, professional and efficient compared to the FY04/05 baseline. JPL system engineering, along with the other engineering disciplines, is intended to support optimum designs; controlled and efficient implementations; and high quality, reliable, cost effective products. SUI technical activities are categorized into those dealing with people, process and tools. The purpose of this paper is to describe the rationale, objectives/plans and current status of the JPL SUI.

  15. Ethics and the UN Sustainable Development Goals: The Case for Comprehensive Engineering : Commentary on "Using Student Engagement to Relocate Ethics to the Core of the Engineering Curriculum".

    PubMed

    van den Hoven, Jeroen

    2016-12-27

    In the twenty-first century, the urgent problems the world is facing (the UN Sustainable Development Goals) are increasingly related to vast and intricate 'systems of systems', which comprise both socio-technical and eco-systems. In order for engineers to adequately and responsibly respond to these problems, they cannot focus on only one technical or any other aspect in isolation, but must adopt a wider and multidisciplinary perspective of these systems, including an ethical and social perspective. Engineering curricula should therefore focus on what we call 'comprehensive engineering'. Comprehensive engineering implies ethical coherence, consilience of scientific disciplines, and cooperation between parties.

  16. ATK Launch Systems Engineering NASA Programs Engineering Examples

    NASA Technical Reports Server (NTRS)

    Richardson, David

    2007-01-01

    This presentation provides an overview of the work done at ATK Launch Systems with and indication of how engineering knowledge can be applied to several real world problems. All material in the presentation has been screened to meet ITAR restrictions. The information provided is a compilation of general engineering knowledge and material available in the public domain. The presentation provides an overview of ATK Launch Systems and NASA programs. Some discussion is provided about the types of engineering conducted at the Promontory plant with added detail about RSRM nozzle engineering. Some brief examples of examples of nozzle technical issues with regard to adhesives and phenolics are shared. These technical issue discussions are based on material available in the public domain.

  17. 75 FR 66117 - Announcement of Funding Awards for the Community Development Technical Assistance Programs Fiscal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-27

    ... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5300-FA-18] Announcement of Funding... Assistant Secretary for Community Planning and Development, HUD. ACTION: Notice of funding awards. SUMMARY: In accordance with section 102(a)(4)(C) of the Department of Housing and Urban Development Reform Act...

  18. Urban Youth Public Education for the African American Community. Technical Assistance Bulletin.

    ERIC Educational Resources Information Center

    Substance Abuse and Mental Health Services Administration (DHHS/PHS), Rockville, MD. Center for Substance Abuse Prevention.

    The Urban Youth Public Education campaign was a Center for Substance Abuse Prevention initiative that embodied the concept of targeted programming in terms of cultural sensitivity and community participation. The Campaign, which began in 1990, targeted inner-city African American children, youth, and families in 14 initial sites. Other sites were…

  19. Unlocking the Potential of Urban Communities: Case Studies of Twelve Learning Cities

    ERIC Educational Resources Information Center

    Valdés-Cotera, Raúl, Ed.; Longworth, Norman, Ed.; Lunardon, Katharina, Ed.; Wang, Mo, Ed.; Jo, Sunok, Ed.; Crowe, Sinéad, Ed.

    2015-01-01

    UNESCO established the UNESCO Global Network of Learning Cities (GNLC) to encourage the development of learning cities. By providing technical support, capacity development, and a platform where members can share ideas on policies and best practice, this international exchange network helps urban communities create thriving learning cities. The…

  20. Council on Tall Buildings and Urban Habitat

    Science.gov Websites

    Publications CTBUH Journal Awards Books Technical Guides Research Reports Other Books IJHRB Research Journal TBUH Chinese Journal Virtual Research Journal Conference Publications Posters Awards Global Awards Council on Tall Buildings and Urban Habitat About CTBUH Organization & People Membership

  1. Assessment of design tools and criteria for urban rail track structures : volume 1. at-grade tie-ballast track.

    DOT National Transportation Integrated Search

    1974-04-30

    The report presents the results of a critical review of the technical factors which govern the design and performance of at-grade tie-ballast track for urban rail systems. The assessment of current design practice is based on a review of the literatu...

  2. Assessment of Design Tools and Criteria for Urban Rail Track Structures : Volume 2. At-Grade Slab Track.

    DOT National Transportation Integrated Search

    1974-04-01

    This report presents the results of a critical review of the technical factors which govern the design and performance of at-grade slab track for urban rail systems. The assessment of current design practices is based on a review of the literature an...

  3. Technical geothermal potential of urban subsurface influenced by land surface effects

    NASA Astrophysics Data System (ADS)

    Rivera, Jaime A.; Blum, Philipp; Bayer, Peter

    2016-04-01

    Changes in land use are probably one of the most notorious anthropogenic perturbations in urban environments. They significantly change the coupled thermal regime at the ground surface leading in most cases to increased ground surface temperatures (GST). The associated elevated vertical heat fluxes act at different scales and can influence the thermal conditions in several tens of meters in the subsurface. Urban subsurface thus often stores a higher amount of heat than less affected rural surroundings. The stored heat is regarded as a potential source of low-enthalpy geothermal energy to supply the heating energy demands in urban areas. In this work, we explore the technical geothermal potential of urban subsurface via ground coupled heat pumps with borehole heat exchangers (BHE). This is tackled by semi-analytical line-source equations. The commonly used response factors or g-functions are modified to include transient land surface effects. By including this additional source of heat, the new formulation allows to analyse the effect of pre-existing urban warming as well as different exploitation schemes fulfilling standard renewable and sustainable criteria. In our generalized reference scenario, it is demonstrated that energy gains for a single BHE may be up to 40 % when compared to non-urbanized conditions. For a scenario including the interaction of multiple BHEs, results indicate that it would be possible to supply between 6 % and 27 % of the heating demands in Central European urban settlements in a renewable way. The methodology is also applied to a study case of the city of Zurich, Switzerland, where the detailed evolution of land use is available.

  4. Guiding bioprocess design by microbial ecology.

    PubMed

    Volmer, Jan; Schmid, Andreas; Bühler, Bruno

    2015-06-01

    Industrial bioprocess development is driven by profitability and eco-efficiency. It profits from an early stage definition of process and biocatalyst design objectives. Microbial bioprocess environments can be considered as synthetic technical microbial ecosystems. Natural systems follow Darwinian evolution principles aiming at survival and reproduction. Technical systems objectives are eco-efficiency, productivity, and profitable production. Deciphering technical microbial ecology reveals differences and similarities of natural and technical systems objectives, which are discussed in this review in view of biocatalyst and process design and engineering strategies. Strategies for handling opposing objectives of natural and technical systems and for exploiting and engineering natural properties of microorganisms for technical systems are reviewed based on examples. This illustrates the relevance of considering microbial ecology for bioprocess design and the potential for exploitation by synthetic biology strategies. Copyright © 2015 Elsevier Ltd. All rights reserved.

  5. NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 45; The Technical Communications Practices of US Aerospace Engineers and Scientists: Results of the Phase 3 US Aerospace Engineering Educators Survey

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1996-01-01

    The U.S. government technical report is a primary means by which the results of federally funded research and development (R&D) are transferred to the U.S. aerospace industry. However, little is known about this information product in terms of its actual use, importance, and value in the transfer of federally funded R&D. Little is also known about the intermediary-based system that is used to transfer the results of federally funded R&D to the U.S. aerospace industry. To help establish a body of knowledge, the U.S. government technical report is being investigated as part of the NASA/DOD Aerospace Knowledge Diffusion Research Project. In this report, we summarize the literature on technical reports, present a model that depicts the transfer of federally funded aerospace R&D via the U.S. government technical report, and present the results of research that investigated aerospace knowledge diffusion vis-a-vis the technical communication practices of U.S. aerospace engineers and scientists who were members of the American Institute of Aeronautics and Astronautics (AIAA) and identified themselves as educators.

  6. Exhaust Emissions Measured Under Real Traffic Conditions from Vehicles Fitted with Spark Ignition and Compression Ignition Engines

    NASA Astrophysics Data System (ADS)

    Merkisz, Jerzy; Lijewski, Piotr; Fuć, Paweł

    2011-06-01

    The tests performed under real traffic conditions provide invaluable information on the relations between the engine parameters, vehicle parameters and traffic conditions (traffic congestion) on one side and the exhaust emissions on the other. The paper presents the result of road tests obtained in an urban and extra-urban cycles for vehicles fitted with different engines, spark ignition engine and compression ignition engine. For the tests a portable emission analyzer SEMTECH DS. by SENSORS was used. This analyzer provides online measurement of the concentrations of exhaust emission components on a vehicle in motion under real traffic conditions. The tests were performed in city traffic. A comparative analysis has been presented of the obtained results for vehicles with individual powertrains.

  7. 40 CFR 86.004-15 - NOX plus NMHC and particulate averaging, trading, and banking for heavy-duty engines.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... all diesel-cycle engine families within the same primary service class is allowed. (ii) Urban buses... averaging set from all other heavy-duty engines. Averaging and trading between diesel cycle bus engine... heavy-duty engines, the equivalent mileage is 6.3 miles. For diesel heavy-duty engines, the equivalent...

  8. 40 CFR 86.004-15 - NOX plus NMHC and particulate averaging, trading, and banking for heavy-duty engines.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... all diesel-cycle engine families within the same primary service class is allowed. (ii) Urban buses... averaging set from all other heavy-duty engines. Averaging and trading between diesel cycle bus engine... heavy-duty engines, the equivalent mileage is 6.3 miles. For diesel heavy-duty engines, the equivalent...

  9. Getting Personal: Individuality, Innovation, and Technical Communication.

    ERIC Educational Resources Information Center

    Steiner, Carol J.

    1999-01-01

    Suggests that effective communication between technical and nontechnical people is difficult because technical communication lacks a personal dimension: technical people give up their identity to be considered competent. Argues that a different approach to communication education for scientists, engineers, and technologists is required to equip…

  10. Working on the Boundaries: Philosophies and Practices of the Design Process

    NASA Technical Reports Server (NTRS)

    Ryan, R.; Blair, J.; Townsend, J.; Verderaime, V.

    1996-01-01

    While systems engineering process is a program formal management technique and contractually binding, the design process is the informal practice of achieving the design project requirements throughout all design phases of the systems engineering process. The design process and organization are systems and component dependent. Informal reviews include technical information meetings and concurrent engineering sessions, and formal technical discipline reviews are conducted through the systems engineering process. This paper discusses and references major philosophical principles in the design process, identifies its role in interacting systems and disciplines analyses and integrations, and illustrates the process application in experienced aerostructural designs.

  11. Ecohydrological Perspective of Addis Ababa: Opportunities and Challenges for Sustainable Development

    NASA Astrophysics Data System (ADS)

    Kidanewold, Belete; Nigusse, Agizew; Kalantari, Zahra

    2017-04-01

    Water resources at the basin scale are the result not only of climatic conditions and geomorphologic structures, but also biological growth and succession. However, the current hydrological system analyses ignore the biological aspect and emphasize on the mechanistic approaches. These over-engineering solutions of anthropogenic modification of the hydrological cycle further aggravated degradation of biological structures and increase the frequency of extreme hydrological events and decline global freshwater availability. Historically, Addis Ababa had good natural vegetation cover with different indigenous tree species that belongs to Afro-montane forest and woodland. With the long year of civilization, most of the Vegetation covers of Addis have changed to asphalts and building. Particularly, with the last one decade with massive infrastructures development, the land cover changed as a consequence the hydrological system radically changed. Addis Ababa, the capital city of Ethiopia with its total land area of 520 km2, has a downward topography in north-south direction with elevation ranges from 3200 m.a.s.l at the highest peak to 2200 m.a.s.l at the lowest point. Annually, it receives 1100mm a mean rainfall with 10.7oc -23.3oc mean temperature. The vegetation system at hillsides around the city, wetlands and green parks in the mid of the city and the cultural cemetery systems can be a good base of the city green solution development. In addition, the country constitution, water sector and urban development policies are supportive for sustainable city development. However, it is challenged with technical, environmental, socio-economical and institutional challenges that needs integrated urban development plan and design to excel the opportunities over challenges. Keywords: Ecohydrology, over-Engineering, green solution, sustainable development

  12. Specific features of modern multifunctional high-rise building construction

    NASA Astrophysics Data System (ADS)

    Manukhina, Lyubov; Samosudova, Natal'ja

    2018-03-01

    The article analyzes the main reasons for the development of high-rise building construction the most important of which-is a limitation of the urban areas and, consequently, the high price of land reserved for construction. New engineering and compositional solutions for the creation of new types of buildings are considered - complex technical designs of a large number of storeys completely meet the new requirements for safety and comfort. Some peculiarities of designing high-rise buildings and searching for optimal architectural and planning solutions are revealed since, with external architectural simplicity, high-rise buildings have complex structural and technological and space-planning solutions. We consider the specific features of a high-rise housing in various countries around the world, including Russia, such as the layout of the multi-storey residential buildings, depending on the climatic characteristics of the regions, assessment of the geological risk of the construction site, the choice of parameters and functional purpose of the sections of the territory of high-rise construction, location of the town-planning object for substantiating the overall dimensions of the building, assessment of changes aeration and engineering and hydrological conditions of the site. A special place in the article on the problems of improvement of the territory, the device of courtyards, landscaping, the device of playing and sports grounds. The main conclusion in the article is the following problem - when developing high-rise housing construction, the development of high-rise housing, and an increase in the population density in the territory of large cities of Russia, necessary to create a comfortable and safe level of residents living and not a decrease, but an improvement in the quality of the urban environment.

  13. Boston Community Energy Study - Zonal Analysis for Urban Microgrids

    DTIC Science & Technology

    2016-03-01

    ordinarily rural systems that have generation assets such as wind turbines (WTs) [14] or photovoltaic (PV) panels [15] that power loads such as lights and...movers powered by internal combustion engines, diesel engines, microturbines, geothermal systems, hydro systems, or wind turbines ; they also could include...can have on urban areas such as New York City. While flooding and wind damaged or destroyed some of the energy infrastructure, all installed

  14. Urban construction and safety project

    NASA Technical Reports Server (NTRS)

    Hogarth, P. T.

    1976-01-01

    Technology utilization projects in the area of urban construction and safety included the following: development of undercarpet and baseboard flat conductor cables, flood insurance studies, tornado safety engineering, the Project TECH house at the Langley Research Center, assistance to the City of Atlanta in their environmental habitability and resource allocation program, and market assessment of a solid state diesel engine controller. The flat conductor cable and the flood insurance studies are given particular attention.

  15. Connecting Learning & Work: The Rural Experience. Proceedings of the School-to-Work in Rural Communities in the Northeast, Technical Assistance Conference (Saratoga Springs, New York, November 17-18, 1997).

    ERIC Educational Resources Information Center

    Sullivan Educational Associates, Delmar, NY.

    Funded through the 1994 School-to-Work (STW) Opportunities Act, state STW systems must serve all students but have tended to have an urban focus because private sector resources are more available in urban areas. Although effective, urban models that rely on large employers have been difficult to replicate in rural areas. In November 1997, state…

  16. Using Model-Based Systems Engineering to Provide Artifacts for NASA Project Life-cycle and Technical Reviews

    NASA Technical Reports Server (NTRS)

    Parrott, Edith L.; Weiland, Karen J.

    2017-01-01

    This paper is for the AIAA Space Conference. The ability of systems engineers to use model-based systems engineering (MBSE) to generate self-consistent, up-to-date systems engineering products for project life-cycle and technical reviews is an important aspect for the continued and accelerated acceptance of MBSE. Currently, many review products are generated using labor-intensive, error-prone approaches based on documents, spreadsheets, and chart sets; a promised benefit of MBSE is that users will experience reductions in inconsistencies and errors. This work examines features of SysML that can be used to generate systems engineering products. Model elements, relationships, tables, and diagrams are identified for a large number of the typical systems engineering artifacts. A SysML system model can contain and generate most systems engineering products to a significant extent and this paper provides a guide on how to use MBSE to generate products for project life-cycle and technical reviews. The use of MBSE can reduce the schedule impact usually experienced for review preparation, as in many cases the review products can be auto-generated directly from the system model. These approaches are useful to systems engineers, project managers, review board members, and other key project stakeholders.

  17. The MetSkill Program — Rapidly Developing Effective Young Engineers in the Workplace

    NASA Astrophysics Data System (ADS)

    Drinkwater, Diana; Bianco, Nina

    MetSkill is a professional development program for metallurgical engineers that integrates with normal duties in their first one or two years of service. Graduates work together on a structured technical project, facilitated by specialists and supported by formal learning, and ultimately reported to their technical managers. The program enables graduates to "fill the gaps" in their undergraduate education, which is increasingly pertinent as engineering degrees become more general. Participants report that they enjoy the focus on more challenging (rewarding) aspects of their jobs and feel more confident about problem solving. Sponsor companies add that the relationships developed with external technical specialists enhances opportunities for innovation and development. MetSkill was delivered to two major resource companies in Australia in 2012. This paper provides an outline of the program and the reasons for its success, and demonstrates how the learning model could be applied to groups of graduates in other engineering disciplines.

  18. UPEC `94 review

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hammons, T.J.

    1995-02-01

    The twenty-ninth Universities Power Engineering Conference (UPEC `94), held September 14--16, 1994, at University College, Galway, Ireland, surpassed all previous meetings in respect of number and quality of technical content of the papers and number of delegates attending. As in the past, it had a broad theme, covering all aspects of electrical power engineering, and was attended by academics, research workers, and members of the power service and manufacturing organizations. During the sessions, 265 papers from more than 30 countries were debated. There were 27 technical sessions, 3 poster sessions, and an opening and a closing session, 160 papers beingmore » presented orally in four groups of parallel sessions, the remainder being presented in poster sessions. The high standard of the papers, presentations, and technical discussions was particularly gratifying. The Universities Power Engineering Conference, held annually, provides a forum for the exchange of ideas among practicing engineers from the universities, consultants, and in the manufacturing and supply industries.« less

  19. 48 CFR 227.7107 - Contracts for architect-engineer services.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...-engineer services. 227.7107 Section 227.7107 Federal Acquisition Regulations System DEFENSE ACQUISITION... Rights in Technical Data 227.7107 Contracts for architect-engineer services. This section sets forth... of construction and architect-engineer services. ...

  20. 48 CFR 227.7107 - Contracts for architect-engineer services.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...-engineer services. 227.7107 Section 227.7107 Federal Acquisition Regulations System DEFENSE ACQUISITION... Rights in Technical Data 227.7107 Contracts for architect-engineer services. This section sets forth... of construction and architect-engineer services. ...

  1. 48 CFR 227.7107 - Contracts for architect-engineer services.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...-engineer services. 227.7107 Section 227.7107 Federal Acquisition Regulations System DEFENSE ACQUISITION... Rights in Technical Data 227.7107 Contracts for architect-engineer services. This section sets forth... of construction and architect-engineer services. ...

  2. 48 CFR 227.7107 - Contracts for architect-engineer services.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...-engineer services. 227.7107 Section 227.7107 Federal Acquisition Regulations System DEFENSE ACQUISITION... Rights in Technical Data 227.7107 Contracts for architect-engineer services. This section sets forth... of construction and architect-engineer services. ...

  3. 48 CFR 227.7107 - Contracts for architect-engineer services.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...-engineer services. 227.7107 Section 227.7107 Federal Acquisition Regulations System DEFENSE ACQUISITION... Rights in Technical Data 227.7107 Contracts for architect-engineer services. This section sets forth... of construction and architect-engineer services. ...

  4. Modelling a suitable location for Urban Solid Waste Management using AHP method and GIS -A geospatial approach and MCDM Model

    NASA Astrophysics Data System (ADS)

    Iqbal, M.; Islam, A.; Hossain, A.; Mustaque, S.

    2016-12-01

    Multi-Criteria Decision Making(MCDM) is advanced analytical method to evaluate appropriate result or decision from multiple criterion environment. Present time in advanced research, MCDM technique is progressive analytical process to evaluate a logical decision from various conflict. In addition, Present day Geospatial approach (e.g. Remote sensing and GIS) also another advanced technical approach in a research to collect, process and analyze various spatial data at a time. GIS and Remote sensing together with the MCDM technique could be the best platform to solve a complex decision making process. These two latest process combined very effectively used in site selection for solid waste management in urban policy. The most popular MCDM technique is Weighted Linear Method (WLC) where Analytical Hierarchy Process (AHP) is another popular and consistent techniques used in worldwide as dependable decision making. Consequently, the main objective of this study is improving a AHP model as MCDM technique with Geographic Information System (GIS) to select a suitable landfill site for urban solid waste management. Here AHP technique used as a MCDM tool to select the best suitable landfill location for urban solid waste management. To protect the urban environment in a sustainable way municipal waste needs an appropriate landfill site considering environmental, geological, social and technical aspect of the region. A MCDM model generate from five class related which related to environmental, geological, social and technical using AHP method and input the result set in GIS for final model location for urban solid waste management. The final suitable location comes out that 12.2% of the area corresponds to 22.89 km2 considering the total study area. In this study, Keraniganj sub-district of Dhaka district in Bangladesh is consider as study area which is densely populated city currently undergoes an unmanaged waste management system especially the suitable landfill sites for waste dumping site.

  5. Intelligent path loss prediction engine design using machine learning in the urban outdoor environment

    NASA Astrophysics Data System (ADS)

    Wang, Ruichen; Lu, Jingyang; Xu, Yiran; Shen, Dan; Chen, Genshe; Pham, Khanh; Blasch, Erik

    2018-05-01

    Due to the progressive expansion of public mobile networks and the dramatic growth of the number of wireless users in recent years, researchers are motivated to study the radio propagation in urban environments and develop reliable and fast path loss prediction models. During last decades, different types of propagation models are developed for urban scenario path loss predictions such as the Hata model and the COST 231 model. In this paper, the path loss prediction model is thoroughly investigated using machine learning approaches. Different non-linear feature selection methods are deployed and investigated to reduce the computational complexity. The simulation results are provided to demonstratethe validity of the machine learning based path loss prediction engine, which can correctly determine the signal propagation in a wireless urban setting.

  6. Automotive Stirling engine development program

    NASA Technical Reports Server (NTRS)

    Ernst, W.; Richey, A.; Farrell, R.; Riecke, G.; Smith, G.; Howarth, R.; Cronin, M.; Simetkosky, M.; Meacher, J.

    1986-01-01

    This is the ninth Semiannual Technical Progress Report prepared under the Automotive Stirling Engine Development Program. It covers the twenty-eighth and twenty-ninth quarters of activity after award of the contract. Quarterly Technical Progress Reports related program activities from the first through the thirteenth quarters; thereafter, reporting was changed to a Semiannual format. This report summarizes the study of higher-power kinematic Stirling engines for transportation use, development testing of Mod I Stirling engines, and component development activities. Component development testing included successful conical fuel nozzle testing and functional checkout of Mod II controls and auxiliaries on Mod I engine test beds. Overall program philosophy is outlined and data and test results are presented.

  7. Defense Acquisition Research Journal. Volume 24, Number 1, Issue 80, January 2017

    DTIC Science & Technology

    2017-01-01

    call 703-960-6802 or 800-755-8805, or e-mail dauaa2@aol.com. ISSUE 80 JANUARY 2017 VOL. 24 NO. 1 1 We’re on the Web at: http://www.dau.mil...technical proposals, use white papers as an initial screen- ing process. The initial screening based solely on technical merit will help industry and...mda.mil) Dr. Thomas A . Mazzuchi is cha ir of the Department of Engineering Management and Systems Engineering in the School of Engineering and Applied

  8. Development of Emissions Measurement Techniques for Afterburning Turbine Engines. Supplement 2. Afterburner Plume Computer Program User’s Manual.

    DTIC Science & Technology

    1975-10-01

    AO-AUHb b27 UNCLASSIFIED GENERAL ELECTRIC CO CINCINNATI OHIO AIRCRAFT ENGINE GROUP F/G 2l/5 DEVELOPMENT OF EMISSIONS MEASUREMENT TECHNIQUES FOR...Colley D.R. Ferguson M.A. Smith GENERAL ELECTRIC COMPANY Aircraft Engine Group Cincinnati, Ohio 45215 October 1975 Technical Report AFAPL-TR-7 5-52...Service (NTIS). At NTIS, it will be avail’ able to the general public, including foreign nations. This technical report has been reviewed and is

  9. Building Turnaround Capacity for Urban School Improvement: The Role of Adaptive Leadership and Defined Autonomy

    ERIC Educational Resources Information Center

    Conrad, Jill K.

    2013-01-01

    This dissertation examines the levels of and relationships between technical leadership, adaptive leadership, and defined autonomy among Denver school leaders along with their combined effects on school growth gains over time. Thirty principals provided complete responses to an online survey that included existing scales for technical leadership,…

  10. Community YouthMapping: Female Youth Voices through Empowerment and Workforce Preparation

    ERIC Educational Resources Information Center

    Zedan, Shoroke H.

    2007-01-01

    The structure and admission policy of secondary and postsecondary education in Egypt constitutes a culture of great prestige in general school and university education, as opposed to vocational school and technical education. Youth mainly from rural and underdeveloped urban areas enroll in technical education. Because of poverty, many girls and…

  11. A Researcher-Practitioner Partnership on Remedial Math Contextualization in Career and Technical Education Programs

    ERIC Educational Resources Information Center

    Wang, Xueli; Wang, Yan; Prevost, Amy

    2017-01-01

    This chapter documents a partnership between university-based researchers and community college instructors and practitioners in their collective pursuit to improve student success in manufacturing programs at a large urban 2-year technical college, presenting an example of a contextualized instructional approach to teaching developmental math,…

  12. Comparison of steady-state and transient CVS cycle emission of an automotive Stirling engine

    NASA Technical Reports Server (NTRS)

    Farrell, R. A.; Bolton, R. J.

    1983-01-01

    The Automotive Stirling Engine Development Program is to demonstrate a number of goals for a Stirling-powered vehicle. These goals are related to an achievement of specified maximum emission rates, a combined cycle fuel economy 30 percent better than a comparable internal-combustion engine-powered automobile, multifuel capability, competitive cost and reliability, and a meeting of Federal standards concerning noise and safety. The present investigation is concerned with efforts related to meeting the stringent emission goals. Attention is given to the initial development of a procedure for predicting transient CVS urban cycle gaseous emissions from steady-state engine data, taking into account the employment of the test data from the first-generation automotive Stirling engine. A large amount of steady-state data from three Mod I automotive Stirling engines were used to predict urban CVS cycle emissions for the Mod I Lerma vehicle.

  13. An R Package for Open, Reproducible Analysis of Urban Water Systems, With Application to Chicago

    EPA Science Inventory

    Urban water systems consist of natural and engineered flows of water interacting in complex ways. System complexity can be understood via mass conservative models that account for the interrelationships among all major flows and storages. We have developed a generic urban water s...

  14. 78 FR 13906 - Agreements in Force as of December 31, 2012 Between the American Institute in Taiwan and the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-01

    ... Nanotechnology. Signed December 15, 2005. Entered into force December 15, 2005. 4. Information and communication... cooperative program in the sale and exchange of technical, scientific, and engineering information. Signed... 17, 1987, for a cooperative program in the sale and exchange of technical, scientific and engineering...

  15. An Assessment of the "Diploma in Computer Engineering" Course in the Technical Education System in Nepal

    ERIC Educational Resources Information Center

    Basnet, Kul Bahadur; Kim, Jinsoo

    2010-01-01

    The purpose of this study was to assess the Diploma in Computer Engineering (DCE) courses offered at affiliated schools of the Council for Technical Education and Vocational Training (CTEVT) with a focus on the goals of the curriculum and employment opportunities. Document analysis, questionnaires, focus group discussions and semi-structured…

  16. Construction Mechanic Part I, 8-5. Military Curriculum Materials for Vocational and Technical Education.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This course, adapted from military curriculum materials for use in vocational and technical education, is the first of a two-course series that teaches students to maintain and repair automotive and construction equipment using either gasoline or diesel engines. It covers basic combustion engine principles and electrical system principles as well…

  17. Big Data Characterization of Learner Behaviour in a Highly Technical MOOC Engineering Course

    ERIC Educational Resources Information Center

    Douglas, Kerrie A.; Bermel, Peter; Alam, Md Monzurul; Madhavan, Krishna

    2016-01-01

    MOOCs attract a\tlarge\tnumber of learners with largely unknown diversity in terms of motivation,\tability, and goals. To understand more\tabout learners in highly technical engineering MOOCs,\tthis study investigates patterns of learners' (n = 337) behaviour and performance in the Nanophotonic Modelling MOOC, offered through nanoHUB-U. The authors…

  18. Proceedings. National Seminar on Educating the Engineer of the Future (Bangalore, India, January 7-10, 1979).

    ERIC Educational Resources Information Center

    Institution of Engineers (India).

    This volume of proceedings contains the keynote addresses, theme papers, and reports of the various technical sessions of the National Seminar on Educating the Engineers of the Future. A total of 10 technical sessions were held. Areas addressed included: (1) social and technological scenarios and technological forecasting; (2) technologies…

  19. Enhancing non-technical skills by a multidisciplinary engineering summer school

    NASA Astrophysics Data System (ADS)

    Larsen, Peter Gorm; Kristiansen, Erik Lasse; Bennedsen, Jens; Bjerge, Kim

    2017-11-01

    In general engineering studies focus on the technical skills in their own discipline. However, in their subsequent industrial careers, a significant portion of their time needs to be devoted to non-technical skills. In addition, in an increasingly globalised world collaboration in teams across cultures and disciplines is paramount to the creation of new and innovative products. In order to enhance the non-technical skills for groups of engineering students a series of innovation courses has been arranged and delivered in close collaboration with an industrial company (Bang & Olufsen). These courses have been organised as summer schools called 'Conceptual Design and Development of Innovative Products' (CD-DIP) and delivered outside the usual educational environment. In order to explore the impact of this single course, we have conducted a study among the students participating from 2007 to 2013. This has been carried out both qualitatively using interviews with selected students as well as quantitatively using a survey. The results are outstanding in demonstrating that the non-technical skills obtained in this single course have been of high value for a large portion of the students' subsequent professional life.

  20. Studies on combined model based on functional objectives of large scale complex engineering

    NASA Astrophysics Data System (ADS)

    Yuting, Wang; Jingchun, Feng; Jiabao, Sun

    2018-03-01

    As various functions were included in large scale complex engineering, and each function would be conducted with completion of one or more projects, combined projects affecting their functions should be located. Based on the types of project portfolio, the relationship of projects and their functional objectives were analyzed. On that premise, portfolio projects-technics based on their functional objectives were introduced, then we studied and raised the principles of portfolio projects-technics based on the functional objectives of projects. In addition, The processes of combined projects were also constructed. With the help of portfolio projects-technics based on the functional objectives of projects, our research findings laid a good foundation for management of large scale complex engineering portfolio management.

  1. Teaching ethics to engineers: ethical decision making parallels the engineering design process.

    PubMed

    Bero, Bridget; Kuhlman, Alana

    2011-09-01

    In order to fulfill ABET requirements, Northern Arizona University's Civil and Environmental engineering programs incorporate professional ethics in several of its engineering courses. This paper discusses an ethics module in a 3rd year engineering design course that focuses on the design process and technical writing. Engineering students early in their student careers generally possess good black/white critical thinking skills on technical issues. Engineering design is the first time students are exposed to "grey" or multiple possible solution technical problems. To identify and solve these problems, the engineering design process is used. Ethical problems are also "grey" problems and present similar challenges to students. Students need a practical tool for solving these ethical problems. The step-wise engineering design process was used as a model to demonstrate a similar process for ethical situations. The ethical decision making process of Martin and Schinzinger was adapted for parallelism to the design process and presented to students as a step-wise technique for identification of the pertinent ethical issues, relevant moral theories, possible outcomes and a final decision. Students had greatest difficulty identifying the broader, global issues presented in an ethical situation, but by the end of the module, were better able to not only identify the broader issues, but also to more comprehensively assess specific issues, generate solutions and a desired response to the issue.

  2. Monitoring Urban Heat Island Through Google Earth Engine: Potentialities and Difficulties in Different Cities of the United States

    NASA Astrophysics Data System (ADS)

    Ravanelli, R.; Nascetti, A.; Cirigliano, R. V.; Di Rico, C.; Monti, P.; Crespi, M.

    2018-04-01

    The aim of this work is to exploit the large-scale analysis capabilities of the innovative Google Earth Engine platform in order to investigate the temporal variations of the Urban Heat Island phenomenon as a whole. A intuitive methodology implementing a largescale correlation analysis between the Land Surface Temperature and Land Cover alterations was thus developed.The results obtained for the Phoenix MA are promising and show how the urbanization heavily affects the magnitude of the UHI effects with significant increases in LST. The proposed methodology is therefore able to efficiently monitor the UHI phenomenon.

  3. Invention and Writing in Technical Work: Representing the Object.

    ERIC Educational Resources Information Center

    Winsor, Dorothy A.

    1994-01-01

    Describes the way invention is relevant to the practice of technical writing. Studies three engineering students engaged in a real-world project. Shows how the students' technical work and invention for the final report were simultaneous activities. Claims that invention for and through writing overlaps with technical invention. (HB)

  4. The need for a national urbanization policy in Nepal.

    PubMed

    Ertur, O

    1994-09-01

    There is a need for a national urbanization policy in Nepal as a means of redressing regional disparities in development between the hills, the Kathmandu Valley, and the Terai versus rural and urban areas. A settlement system would complement urban and rural development and reduce dependency on India. An urbanization policy would be both systematic and guided by public and private investment in existing urban and rural settlements. Regional investment in development would contribute to commercialization and agricultural industrialization (development and linkage of market towns and service centers, strengthening of basic infrastructure and land use patterns, strengthening of urban areas around transportation centers, promoting nonfarm employment opportunities, establishing strong financial and technical institutions in middle-sized cities, and strengthening municipalities' mobilization of local resources and financing). Nepal has been one of the least developed countries in its region. The agricultural economy provides economic support for 80% of total population. In 1991, density was 130 person per sq. km. 9% of the total population live in urban areas, but the rate of urban growth is the highest among South Asian Regional Cooperation countries (7.3% in Nepal compared to 6.1% in Bangladesh and 3.7% in India). Rural markets and towns are rapidly becoming urbanized but without basic infrastructure. The spatial component of urbanization must be emphasized. Total population increased in the Terai from 37% in 1971 to 47% in 1991, which increased population density by 31% but not cultivation. Harsh physical conditions in mountainous regions and lack of cultivable land are push factors. Pull factors are employment opportunities in emerging urban centers and the availability of agricultural employment in the Terai. Movement to lowlands is enhanced by the eradication of malaria. 53% of the urban population is in the Terai in 1991, which also has 65% of cultivable land, 35% of roads, and 63% of industry. Urban settlements increased from 10 in 1951 to 33 in 1987 and 36 in 1991. In the Terai, the increases are from five to 21 urban centers. The central and eastern region have experienced faster urban growth than the other three regions. Kathmandu is the most populated urban center followed by Biratnagar, Pokhara, and Birganj. Government ministries are ill-equipped to handle the technical and manpower needs in the process of urbanization.

  5. The Role of Re-Appropriation in Open Design: A Case Study on How Openness in Higher Education for Industrial Design Engineering Can Trigger Global Discussions on the Theme of Urban Gardening

    ERIC Educational Resources Information Center

    Ostuzzi, Francesca; Conradie, Peter; De Couvreur, Lieven; Detand, Jan; Saldien, Jelle

    2016-01-01

    This case study explores the opportunities for students of Industrial Design Engineering to engage with direct and indirect stakeholders by making their design process and results into open-ended designed solutions. The reported case study involved 47 students during a two-weeks intensive course on the topic of urban gardening. Observations were…

  6. Emissions performance of abatement technologies over the proposed EEC extra-urban driving cycle

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    VanBeckhoven, L.C.; Rijkeboer, R.C.

    1989-01-01

    The definition of what is likely to be the new EEC extra-urban cycle has made it possible to determine the emission characteristics of cars fitted with different emissions control equipment. Central to the evaluation program were three versions of experimental lean and dilute burn engines compared with engine modifications and open and closed loop three-way catalyst systems. This paper describes the evaluation program and evaluates its results.

  7. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 56: Technical Communications in Engineering and Science: The Practices Within a Government Defense Laboratory

    NASA Technical Reports Server (NTRS)

    VonSeggern, Marilyn; Jourdain, Janet M.; Pinelli, Thomas E.

    1996-01-01

    Research in recent decades has identified the varied information needs of engineers versus scientists. While most of that research looked at the differences among organizations, we surveyed engineers and scientists within a single Air Force research and development laboratory about their information gathering, usage, and production practices. The results of the Phillips Laboratory survey confirm prior assumptions about distinctions between engineering and science. Because military employees responded at a much higher rate than civilian staff, the survey also became an opportunity to profile a little-known segment of the engineer/scientist population. In addition to the effect Phillips Laboratory's stated mission may have on member engineers and scientists, other factors causing variations in technical communication and information-related activities are identified.

  8. Suggested criteria for evaluating systems engineering methodologies

    NASA Technical Reports Server (NTRS)

    Gates, Audrey; Paul, Arthur S.; Gill, Tepper L.

    1989-01-01

    Systems engineering is the application of mathematical and scientific principles to practical ends in the life-cycle of a system. A methodology for systems engineering is a carefully developed, relatively complex procedure or process for applying these mathematical and scientific principles. There are many systems engineering methodologies (or possibly many versions of a few methodologies) currently in use in government and industry. These methodologies are usually designed to meet the needs of a particular organization. It has been observed, however, that many technical and non-technical problems arise when inadequate systems engineering methodologies are applied by organizations to their systems development projects. Various criteria for evaluating systems engineering methodologies are discussed. Such criteria are developed to assist methodology-users in identifying and selecting methodologies that best fit the needs of the organization.

  9. Supersonics Project: Airport Noise Technical Challenge

    NASA Technical Reports Server (NTRS)

    Bridges, James E.

    2008-01-01

    This presentation gives an overview of the work being done under the Airport Noise Technical Challenge portion of the Supersonics Project in the Fundamental Aeronautics Program. The objective of the Challenge is to provide technology (e.g. low noise nozzle concepts) and engineering tools required for a viable supersonic aircraft. To accomplish this we have activities divided into Prediction, Diagnostics, and Engineering elements. Each of the tasks reviewed here have potential applications to work being done at other flight regimes and other aircraft and are of interest to the Acoustics Technical Working Group.

  10. Technical Report for the Demonstration of Wide Area ...

    EPA Pesticide Factsheets

    Report The U.S. Environmental Protection Agency in collaboration with the Department of Homeland Security conducted the “Wide-Area Urban Radiological Contaminant, Mitigation, and Cleanup Technology Demonstration” in Columbus, Ohio on June 22-25, 2015. Five wide-area radiological decontamination technologies (including strippable coatings, gels, and chemical foam technologies) were demonstrated on an urban building.

  11. Survivability Design of Ground Systems for Area Defense Operation in an Urban Scenario

    DTIC Science & Technology

    2014-09-01

    similar to the M2 Bradley AFV. The 50 caliber heavy machine gun technical platoon and mounted anti-tank guided missiles (ATGM) technical platoon...7.62 machine gun . The infantry-carrying BMP-2 has applique steel armor, but its lack of inherent ERA like the T-90 makes it vulnerable against most...vehicle modified to provide an offensive capability. Characterized by its high mobility, technical vehicles are often equipped with heavy machine guns

  12. An Engineer Does What Now?

    ERIC Educational Resources Information Center

    Gilbert, Amy; Wade, Katherine

    2014-01-01

    For an introductory engineering class at an all-girls urban high school in the Southeast, the authors planned an experience that would align with the engineering aspects of the "Next Generation Science Standards" (NGSS Lead States 2013). The goal was to better relate science, technology, engineering, and mathematics (STEM) to everyday…

  13. BUILD: A community development simulation game, appendix A

    NASA Technical Reports Server (NTRS)

    Orlando, J. A.; Pennington, A. J.

    1973-01-01

    The computer based urban decision-making game BUILD is described. BUILD is aimed at: (1) allowing maximum expression of value positions by participants through resolution of intense, task-oriented conflicts: (2) heuristically gathering information on both the technical and social functioning of the city through feedback from participants: (3) providing community participants with access to technical expertise in urban decision making, and to expose professionals to the value positions of the community: and (4) laying the groundwork for eventual development of an actual policy making tool. A brief description of the roles, sample input/output formats, an initial scenario, and information on accessing the game through a time-sharing system are included.

  14. 75 FR 453 - FLSMidth, Inc., Cement Division, Product Engineering, Including On-Site Leased Workers of Aerotek...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-05

    ... Division, Product Engineering, Including On-Site Leased Workers of Aerotek Contract Engineering, Allied Personnel Services, Eastern Engineering, Hobbie Professional Services, Mccallion Staffing Specialists, Peak Technical Services, Inc., Yoh Engineering, and Clarke Consulting, Inc., Bethlehem, PA; Amended Certification...

  15. Environmental Engineering Curricula assessment in the global world

    NASA Astrophysics Data System (ADS)

    Caporali, Enrica; Catelani, Marcantonio; Manfrida, Giampaolo; Valdiserri, Juna

    2014-05-01

    Environmental engineers are technicians with specific expertise on the sustainability of human presence in the environment. Among other global dilemmas, to the environmental engineers it is often demanded to be able in developing systematic, innovative solutions in order to simultaneously meet water and energy needs, to build resilience to natural and technological disasters, to more accurately gauge and manage countries' greenhouse gas emissions. The general objectives of the Environmental Engineers are to establish actions of environmental sustainability as well as to verify progress toward global goals or international commitments. The globalization of challenges and problems to be faced, leads, in general, to the globalization of the engineering profession. In particular, since the environmental issues are without boundaries, and many and different are the involved professions and the competences, the environmental engineer must have a multidisciplinary and interdisciplinary approach to adequately answer to the demand of technical innovative knowledge at global scale. The environmental engineers, more and more, are involved in international projects were the effective collaboration requires not only the capacity to communicate in a common technical language, but also the assurance of an adequate and common level of technical competences, knowledge and understanding. The Europe-based EUR ACE system, currently operated by ENAEE - European Network for Accreditation of Engineering Education, can represent the proper framework and accreditation system in order to provide a set of measures to assess the quality of engineering degree programmes in Europe and abroad. In the global frame of the knowledge triangle: education-innovation-research, the accreditation and quality assurance of engineering curricula in Europe is discussed with reference to the Environmental engineering curricula, of the 1st and 2nd cycle, based on the European Credit Transfer System and in accordance with the Bologna Process, offered at School of Engineering, University of Firenze. The application of the accreditation model EUR-ACE to the multidisciplinary first cycle degree in Civil, Building and Environmental Engineering and the more specific second cycle degree in Environmental Engineering is discussed. Particularly, the critical issues to guarantee the quality and the status of environmental engineering graduates, in terms of applying knowledge capacities and technical innovative competences are examined. The expected learning outcomes of the quality assessment according the Dublin descriptors or the more engineering focused EUR-ACE skill descriptors, and at local and global scale are analysed. The system for educating engineers in communicating knowledge and understanding, making informed judgments and choices, capacities to lifelong learning is also assessed. The involvement of the professional working world in the definition of goals in skills, of typical expectations of achievements and abilities, and in general in comparing the teaching profile with the actual needs of the technical workforce, is described. With the aim to promote the innovative aspects related with the environmental engineering education, the important role that science and technology could play is also taken into consideration.

  16. Teaching Chemical Engineering Thermodynamics at Three Levels--Experience from the Technical University of Denmark (DTU)

    ERIC Educational Resources Information Center

    Kontogeorgis, Georgios M.; Michelsen, Michael L.; Clement, Karsten H.

    2009-01-01

    According to so-called "Bologna model," many technical universities in Europe have divided their educations into separate 3-year Bachelor and 2-year Master programs (followed by an optional Ph.D. study). Following the "Bologna model," DTU has recently transformed its 5-year engineering education into a 3-year Bachelor (B.Sc.)…

  17. HBCU Future Engineering Faculty Fellowship Program

    DTIC Science & Technology

    2009-03-31

    North Carolina Agricultural and Technical State University in Greensboro, North Carolina. He received both his Master of Science and Doctor of...Department of Industrial and Systems Engineering at North Carolina Agricultural and Technical State University since January 2002, Christopher’s...Polyvinyl alcohol Membranes. The overall objective of Felecia Nave’s research is to synthesize and characterize poly vinyl alcohol hydrogels that

  18. Problem-Oriented and Project-Based Learning (POPBL) as an Innovative Learning Strategy for Sustainable Development in Engineering Education

    ERIC Educational Resources Information Center

    Lehmann, M.; Christensen, P.; Du, X.; Thrane, M.

    2008-01-01

    In a world where systems are increasingly larger, where their boundaries are often difficult to identify, and where societal rather than technical issues play increasingly bigger roles, problems cannot be solved by applying a technical solution alone. It thus becomes important for engineers to be skilled not only in terms of their particular…

  19. The Relationship between Seven Variables and the Use of U.S. Government Technical Reports by U.S. Aerospace Engineers and Scientists.

    ERIC Educational Resources Information Center

    Pinelli, Thomas E.; And Others

    1991-01-01

    Describes a project sponsored by the National Aeronautics and Space Administration (NASA) and the Department of Defense that investigated the relationship between the use of U.S. government technical reports by aerospace engineers and scientists and seven independent sociometric variables. The conceptual framework is explained, and relevant…

  20. The Marshall Engineering Thermosphere (MET) Model. Volume 1; Technical Description

    NASA Technical Reports Server (NTRS)

    Smith, R. E.

    1998-01-01

    Volume 1 presents a technical description of the Marshall Engineering Thermosphere (MET) model atmosphere and a summary of its historical development. Various programs developed to augment the original capability of the model are discussed in detail. The report also describes each of the individual subroutines developed to enhance the model. Computer codes for these subroutines are contained in four appendices.

  1. 40 CFR 85.1407 - Notification of intent to certify.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) CONTROL OF AIR POLLUTION FROM MOBILE SOURCES Urban Bus Rebuild Requirements § 85.1407... certifier that use of its certified equipment will not cause a substantial increase to urban bus engine... § 85.1403(b) for all affected urban bus operators as specified in § 85.1401, the notification shall...

  2. 40 CFR 85.1407 - Notification of intent to certify.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) CONTROL OF AIR POLLUTION FROM MOBILE SOURCES Urban Bus Rebuild Requirements § 85.1407... certifier that use of its certified equipment will not cause a substantial increase to urban bus engine... § 85.1403(b) for all affected urban bus operators as specified in § 85.1401, the notification shall...

  3. 40 CFR 85.1407 - Notification of intent to certify.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) CONTROL OF AIR POLLUTION FROM MOBILE SOURCES Urban Bus Rebuild Requirements § 85.1407... certifier that use of its certified equipment will not cause a substantial increase to urban bus engine... § 85.1403(b) for all affected urban bus operators as specified in § 85.1401, the notification shall...

  4. 40 CFR 85.1407 - Notification of intent to certify.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) CONTROL OF AIR POLLUTION FROM MOBILE SOURCES Urban Bus Rebuild Requirements § 85.1407... certifier that use of its certified equipment will not cause a substantial increase to urban bus engine... § 85.1403(b) for all affected urban bus operators as specified in § 85.1401, the notification shall...

  5. The urban watershed continuum: evolving spatial and temporal dimensions

    Treesearch

    Sujay S. Kaushal; Kenneth T. Belt

    2012-01-01

    Urban ecosystems are constantly evolving, and they are expected to change in both space and time with active management or degradation. An urban watershed continuum framework recognizes a continuum of engineered and natural hydrologic flowpaths that expands hydrologic networks in ways that are seldom considered. It recognizes that the nature of hydrologic connectivity...

  6. The composing process in technical communication

    NASA Technical Reports Server (NTRS)

    Masse, R. E.

    1981-01-01

    The theory and application of the composing process in technical communications is addressed. The composing process of engineers, some implications for composing research for the teaching and research of technical communication, and an interpretation of the processes as creative experience are also discussed. Two areas of technical communications summarized concern: the rhetorical features of technical communications, and the theoretical background for a process-based view, a problem-solving approach to technical writing.

  7. Analysis on Key Points of Construction and Management of Municipal Landscape Engineering

    NASA Astrophysics Data System (ADS)

    Liang, Mingxia; Fei, Cheng

    2018-02-01

    At present, China has made great efforts to promote the construction of ecological civilization and promote the development of ecological protection and environmental construction. It has important practical significance to maintain the ecological balance and environmental quality of our country. Especially with the gradual improvement in people’s awareness of environmental protection, so that the green of the city also put forward higher requirements at the same time with the rising of the level of urbanization. In the process of urban landscape construction, the rational planning of urban landscaping involves a lot of subject knowledge. In the green process, we should fully consider the system of urban development and construction in China, based on the design of urban development and long-term planning of the landscaping project. In addition, we must also consider the traditional layout of the city area and the physical and geographical situation and so on, to enhance the objective and scientific nature of urban landscape. Therefore, it is of great practical significance to ensure the quality of landscaping in the effective management of municipal landscape engineering.

  8. Nineteenth Century Harbors: Accounting for Coastal Urban Development in Hydrologic Change

    NASA Astrophysics Data System (ADS)

    Schlichting, K. M.; Ruffing, C. M.; McCormack, S. M.; Urbanova, T.; Powell, L. J.; Hermans, C. M.

    2009-12-01

    Harbors complicate the analytical framework of quantifying nineteenth-century hydrologic change in the northeastern United States. The hydrology of the region was fundamentally altered by the growth of water engineering such as canals as well as by land cover changes as deforestation in the region peaked and urban centers grew. Urban coastal growth epitomized nineteenth-century development as northeastern colonial ports evolved into manufacturing and industrial centers. Coastal urban industrial development concentrated tanneries, machineries, and paper processing companies along cities’ trading rivers. Additionally, the populations of cities such as Boston, New Haven, New York, Newark, and Baltimore reached unprecedented numbers, forcing urban municipalities to confront sewerage and drinking water infrastructure in the face of shortages and waterborne disease. We discuss how the concentration of industry and population at river mouths complicates the process of quantifying the effects of municipal drinking water and sewage infrastructure on regional hydrology and how the growth of nineteenth-century urban centers shaped regional hydrologic hinterlands. Additionally, harbors oblige a reconsideration of hydrologic boundaries by forcing hydrologists and environmental historians to account for fisheries and harbor engineering alongside population and industry as factors in changes to water quality and quantity in and human response to urban nineteenth-century hydrologic change.

  9. Integrating ethics in design through the value-sensitive design approach.

    PubMed

    Cummings, Mary L

    2006-10-01

    The Accreditation Board of Engineering and Technology (ABET) has declared that to achieve accredited status, 'engineering programs must demonstrate that their graduates have an understanding of professional and ethical responsibility.' Many engineering professors struggle to integrate this required ethics instruction in technical classes and projects because of the lack of a formalized ethics-in-design approach. However, one methodology developed in human-computer interaction research, the Value-Sensitive Design approach, can serve as an engineering education tool which bridges the gap between design and ethics for many engineering disciplines. The three major components of Value-Sensitive Design, conceptual, technical, and empirical, exemplified through a case study which focuses on the development of a command and control supervisory interface for a military cruise missile.

  10. ARTVAL user guide : user guide for the ARTerial eVALuation computational engine.

    DOT National Transportation Integrated Search

    2015-06-01

    This document provides guidance on the use of the ARTVAL (Arterial Evaluation) computational : engine. The engine implements the Quick Estimation Method for Urban Streets (QEM-US) : described in Highway Capacity Manual (HCM2010) as the core computati...

  11. Applied Space Systems Engineering. Chapter 17; Manage Technical Data

    NASA Technical Reports Server (NTRS)

    Kent, Peter

    2008-01-01

    Effective space systems engineering (SSE) is conducted in a fully electronic manner. Competitive hardware, software, and system designs are created in a totally digital environment that enables rapid product design and manufacturing cycles, as well as a multitude of techniques such as modeling, simulation, and lean manufacturing that significantly reduce the lifecycle cost of systems. Because the SSE lifecycle depends on the digital environment, managing the enormous volumes of technical data needed to describe, build, deploy, and operate systems is a critical factor in the success of a project. This chapter presents the key aspects of Technical Data Management (TDM) within the SSE process. It is written from the perspective of the System Engineer tasked with establishing the TDM process and infrastructure for a major project. Additional perspectives are reflected from the point of view of the engineers on the project who work within the digital engineering environment established by the TDM toolset and infrastructure, and from the point of view of the contactors who interface via the TDM infrastructure. Table 17.1 lists the TDM process as it relates to SSE.

  12. Advanced High Temperature Polymer Matrix Composites for Gas Turbine Engines Program Expansion

    NASA Technical Reports Server (NTRS)

    Hanley, David; Carella, John

    1999-01-01

    This document, submitted by AlliedSignal Engines (AE), a division of AlliedSignal Aerospace Company, presents the program final report for the Advanced High Temperature Polymer Matrix Composites for Gas Turbine Engines Program Expansion in compliance with data requirements in the statement of work, Contract No. NAS3-97003. This document includes: 1 -Technical Summary: a) Component Design, b) Manufacturing Process Selection, c) Vendor Selection, and d) Testing Validation: 2-Program Conclusion and Perspective. Also, see the Appendix at the back of this report. This report covers the program accomplishments from December 1, 1996, to August 24, 1998. The Advanced High Temperature PMC's for Gas Turbine Engines Program Expansion was a one year long, five task technical effort aimed at designing, fabricating and testing a turbine engine component using NASA's high temperature resin system AMB-21. The fiber material chosen was graphite T650-35, 3K, 8HS with UC-309 sizing. The first four tasks included component design and manufacturing, process selection, vendor selection, component fabrication and validation testing. The final task involved monthly financial and technical reports.

  13. Community College Campus Carry Policy Analysis

    ERIC Educational Resources Information Center

    Alvarado, Joel; Toppin, Sheila

    2017-01-01

    This study provides a policy network analysis on the implications of HB 792 and HB 280 at urban two-year open campuses, with specific attention to Georgia Piedmont Technical College (GPTC), a unit of the Technical College System of Georgia (TCSG). Georgia state legislators passed House Bills 792 and 280, which authorized any person 18 years of age…

  14. Systems Engineering Technical Authority: A Path to Mission Success

    NASA Technical Reports Server (NTRS)

    Andary, James F.; So, Maria M.; Breindel, Barry

    2008-01-01

    The systems engineering of space missions to study planet Earth has been an important focus of the National Aeronautics and Space Administration (NASA) since its inception. But all space missions are becoming increasingly complex and this fact, reinforced by some major mishaps, has caused NASA to reevaluate their approach to achieving safety and mission success. A new approach ensures that there are adequate checks and balances in place to maximize the probability of safety and mission success. To this end the agency created the concept of Technical Authority which identifies a key individual accountable and responsible for the technical integrity of a flight mission as well as a project-independent reporting path. At the Goddard Space Flight Center (GSFC) this responsibility ultimately begins with the Mission Systems Engineer (MSE) for each satellite mission. This paper discusses the Technical Authority process and then describes some unique steps that are being taken at the GSFC to support these MSEs in meeting their responsibilities.

  15. Atmospheric/Space Environment Support Lessons Learned Regarding Aerospace Vehicle Design and Operations

    NASA Technical Reports Server (NTRS)

    Vaughan, William W.; Anderson, B. Jeffrey

    2005-01-01

    In modern government and aerospace industry institutions the necessity of controlling current year costs often leads to high mobility in the technical workforce, "one-deep" technical capabilities, and minimal mentoring for young engineers. Thus, formal recording, use, and teaching of lessons learned are especially important in the maintenance and improvement of current knowledge and development of new technologies, regardless of the discipline area. Within the NASA Technical Standards Program Website http://standards.nasa.gov there is a menu item entitled "Lessons Learned/Best Practices". It contains links to a large number of engineering and technical disciplines related data sets that contain a wealth of lessons learned information based on past experiences. This paper has provided a small sample of lessons learned relative to the atmospheric and space environment. There are many more whose subsequent applications have improved our knowledge of the atmosphere and space environment, and the application of this knowledge to the engineering and operations for a variety of aerospace programs.

  16. System Maturity and Architecture Assessment Methods, Processes, and Tools

    DTIC Science & Technology

    2012-03-02

    Deshmukh , and M. Sarfaraz. Development of Systems Engineering Maturity Models and Management Tools. Systems Engineering Research Center Final Technical...Ramirez- Marquez, D. Nowicki, A. Deshmukh , and M. Sarfaraz. Development of Systems Engineering Maturity Models and Management Tools. Systems Engineering

  17. Applications of research from the U.S. Geological Survey program, assessment of regional earthquake hazards and risk along the Wasatch Front, Utah

    USGS Publications Warehouse

    Gori, Paula L.

    1993-01-01

    INTERACTIVE WORKSHOPS: ESSENTIAL ELEMENTS OF THE EARTHQUAKE HAZARDS RESEARCH AND REDUCTION PROGRAM IN THE WASATCH FRONT, UTAH: Interactive workshops provided the forum and stimulus necessary to foster collaboration among the participants in the multidisciplinary, 5-yr program of earthquake hazards reduction in the Wasatch Front, Utah. The workshop process validated well-documented social science theories on the importance of interpersonal interaction, including interaction between researchers and users of research to increase the probability that research will be relevant to the user's needs and, therefore, more readily used. REDUCING EARTHQUAKE HAZARDS IN UTAH: THE CRUCIAL CONNECTION BETWEEN RESEARCHERS AND PRACTITIONERS: Complex scientific and engineering studies must be translated for and transferred to nontechnical personnel for use in reducing earthquake hazards in Utah. The three elements needed for effective translation, likelihood of occurrence, location, and severity of potential hazards, and the three elements needed for effective transfer, delivery, assistance, and encouragement, are described and illustrated for Utah. The importance of evaluating and revising earthquake hazard reduction programs and their components is emphasized. More than 30 evaluations of various natural hazard reduction programs and techniques are introduced. This report was prepared for research managers, funding sources, and evaluators of the Utah earthquake hazard reduction program who are concerned about effectiveness. An overview of the Utah program is provided for those researchers, engineers, planners, and decisionmakers, both public and private, who are committed to reducing human casualties, property damage, and interruptions of socioeconomic systems. PUBLIC PERCEPTIONS OF THE IMPLEMENTATION OF EARTHQUAKE MITIGATION POLICIES ALONG THE WASATCH FRONT IN UTAH: The earthquake hazard potential along the Wasatch Front in Utah has been well defined by a number of scientific and engineering studies. Translated earthquake hazard maps have also been developed to identify areas that are particularly vulnerable to various causes of damage such as ground shaking, surface rupturing, and liquefaction. The implementation of earthquake hazard reduction plans are now under way in various communities in Utah. The results of a survey presented in this paper indicate that technical public officials (planners and building officials) have an understanding of the earthquake hazards and how to mitigate the risks. Although the survey shows that the general public has a slightly lower concern about the potential for economic losses, they recognize the potential problems and can support a number of earthquake mitigation measures. The study suggests that many community groups along the Wasatch Front, including volunteer groups, business groups, and elected and appointed officials, are ready for action-oriented educational programs. These programs could lead to a significant reduction in the risks associated with earthquake hazards. A DATA BASE DESIGNED FOR URBAN SEISMIC HAZARDS STUDIES: A computerized data base has been designed for use in urban seismic hazards studies conducted by the U.S. Geological Survey. The design includes file structures for 16 linked data sets, which contain geological, geophysical, and seismological data used in preparing relative ground response maps of large urban areas. The data base is organized along relational data base principles. A prototype urban hazards data base has been created for evaluation in two urban areas currently under investigation: the Wasatch Front region of Utah and the Puget Sound area of Washington. The initial implementation of the urban hazards data base was accomplished on a microcomputer using dBASE III Plus software and transferred to minicomputers and a work station. A MAPPING OF GROUND-SHAKING INTENSITIES FOR SALT LAKE COUNTY, UTAH: This paper documents the development of maps showing a

  18. 76 FR 69296 - Proposed Models for Plant-Specific Adoption of Technical Specifications Task Force Traveler TSTF...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-08

    ... Adoption of Technical Specifications Task Force Traveler TSTF-500, Revision 2, ``DC Electrical Rewrite... Technical Specifications Task Force (TSTF) Traveler TSTF-500, Revision 2, ``DC Electrical Rewrite--Update to... Reactor Systems Engineer, Technical Specifications Branch, Mail Stop: O-7 C2A, Division of Inspection and...

  19. [NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 1, part 1:] Technical communications in aeronautics: Results of an exploratory study

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Glassman, Myron; Oliu, Walter E.; Barclay, Rebecca O.

    1989-01-01

    A study was undertaken that explored several aspects of technical communications in aeronautics. The study, which utilized survey research in the form of a self-administered questionnaire, was sent to 2,000 randomly selected members of the American Institute of Aeronautics and Astronautics. Six hundred and six usable questionnaires (30.3 percent) were received by the established cut off date. The study had five objectives. The first was to solicit the opinions of aeronautical engineers and scientists regarding the importance of technical communications to their profession; second, to determine their use and production of technical communications; third, to seek their views on the content of an undergraduate course in technical communications; fourth, to determine their use of libraries/technical information centers; and finally, to determine the use and importance of computer and information technology to them. The findings add considerable information to the knowledge of technical communications practices among aeronautical engineers and scientists and reinforce some of the conventional wisdom about technical communications and question other widely-held notions.

  20. Structural Engineering: Overview

    NASA Technical Reports Server (NTRS)

    Castro, Edgar

    2011-01-01

    This slide presentation presents the work of the Structural Engineering Division of the Engineering Directorate. The work includes: providing technical expertise and leadership for the development, evaluation, and operation of structural, mechanical, and thermal spaceflight systems.

  1. CIM's bridge from CADD to CAM: Data management requirements for manufacturing engineering

    NASA Technical Reports Server (NTRS)

    Ford, S. J.

    1984-01-01

    Manufacturing engineering represents the crossroads of technical data management in a Computer Integrated Manufacturing (CIM) environment. Process planning, numerical control programming and tool design are the key functions which translate information from as engineered to as assembled. In order to transition data from engineering to manufacturing, it is necessary to introduce a series of product interpretations which contain an interim introduction of technical parameters. The current automation of the product definition and the production process places manufacturing engineering in the center of CAD/CAM with the responsibility of communicating design data to the factory floor via a manufacturing model of the data. A close look at data management requirements for manufacturing engineering is necessary in order to establish the overall specifications for CADD output, CAM input, and CIM integration. The functions and issues associated with the orderly evolution of computer aided engineering and manufacturing are examined.

  2. Procurement engineering - the productivity factor

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bargerstock, S.B.

    1993-01-01

    The industry is several years on the road to implementation of the Nuclear Management and Resources Council (NUMARC) initiatives on commercial-grade item dedication and procurement. Utilities have taken several approaches to involve engineering in the procurement process. A common result for the approaches is the additional operations and maintenance (O M) cost imposed by the added resource requirements. Procurement engineering productivity is a key element in controlling this business area. Experience shows that 400 to 500% improvements in productivity are possible with a 2-yr period. Improving the productivity of the procurement engineering function is important in today's competitive utility environment.more » Procurement engineering typically involves four distinct technical evaluation responsibilities along with several administrative areas. Technical evaluations include the functionally based safety classification of replacement components and parts (lacking a master parts list), the determination of dedication requirements for safety-related commercial-grade items, the preparation of a procurement specification to maintain the licensed design bases, and the equivalency evaluation of alternate items not requiring the design-change process. Administrative duties include obtaining technical review of vendor-supplied documentation, identifying obsolete parts and components, resolving material nonconformances, initiating the design-change process for replacement items (as needed), and providing technical support to O M. Although most utilities may not perform or require all the noted activities, a large percentage will apply to each utility station.« less

  3. Flight-vehicle structures education in the US: Assessment and recommendations

    NASA Technical Reports Server (NTRS)

    Noor, Ahmed K.

    1987-01-01

    An assessment is made of the technical contents of flight-vehicle structures curricula at 41 U.S. universities with accredited aerospace engineering programs. The assessment is based on the technical needs for new and projected aeronautical and space systems as well as on the likely characteristics of the aerospace engineering work environment. A number of deficiencies and areas of concern are identified and recommendations are presented for enhancing the effectiveness of flight-vehicle structures education. A number of government supported programs that can help aerospace engineering education are listed in the appendix.

  4. 48 CFR 1348.102 - Policies.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...-submitted Value Engineering Change Proposals (VECPs) to the appropriate technical personnel for review. (b) Technical personnel shall conduct a comprehensive review of VECPs for technical feasibility, usefulness, and adequacy of the contractor's estimate of cost savings; make a written report; and recommend acceptance or...

  5. Expose Mechanical Engineering Students to Biomechanics Topics

    ERIC Educational Resources Information Center

    Shen, Hui

    2011-01-01

    To adapt the focus of engineering education to emerging new industries and technologies nationwide and in the local area, a biomechanics module has been developed and incorporated into a mechanical engineering technical elective course to expose mechanical engineering students at ONU (Ohio Northern University) to the biomedical engineering topics.…

  6. The Engineer and the Societal Dilemma: An Interdisciplinary Approach.

    ERIC Educational Resources Information Center

    Coleman, Robert J.

    The University of North Carolina's Electrical Engineering Department developed and delivered a course for undergraduate engineering students. The course integrated technical, social, and ethical perspectives on problems and issues faced in the world of practicing engineers. It achieved this integration by making use of professors in engineering,…

  7. Building Alaska's Science and Engineering Pipeline: Evaluation of the Alaska Native Science & Engineering Program

    ERIC Educational Resources Information Center

    Bernstein, Hamutal; Martin, Carlos; Eyster, Lauren; Anderson, Theresa; Owen, Stephanie; Martin-Caughey, Amanda

    2015-01-01

    The Urban Institute conducted an implementation and participant-outcomes evaluation of the Alaska Native Science & Engineering Program (ANSEP). ANSEP is a multi-stage initiative designed to prepare and support Alaska Native students from middle school through graduate school to succeed in science, technology, engineering, and math (STEM)…

  8. 40 CFR 86.096-2 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... first. (4) For a diesel heavy-duty engine family: (i) For light heavy-duty diesel engines, period of use of 8 years or 110,000 miles, whichever occurs first. (ii) For medium heavy-duty diesel engines, a... paragraph (4)(iv) of this definition. (iv) For heavy heavy-duty diesel engines used in urban buses, for the...

  9. 40 CFR 86.096-2 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... first. (4) For a diesel heavy-duty engine family: (i) For light heavy-duty diesel engines, period of use of 8 years or 110,000 miles, whichever occurs first. (ii) For medium heavy-duty diesel engines, a... paragraph (4)(iv) of this definition. (iv) For heavy heavy-duty diesel engines used in urban buses, for the...

  10. 40 CFR 86.096-2 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... first. (4) For a diesel heavy-duty engine family: (i) For light heavy-duty diesel engines, period of use of 8 years or 110,000 miles, whichever occurs first. (ii) For medium heavy-duty diesel engines, a... paragraph (4)(iv) of this definition. (iv) For heavy heavy-duty diesel engines used in urban buses, for the...

  11. Issues in Urban Trip Generation

    DOT National Transportation Integrated Search

    2017-08-01

    In 1976, the Institute of Transportation Engineers (ITE) compiled their first Handbook of guidelines and methods for evaluating developmentlevel transportation impacts, specifically vehicular impacts (Institute of Transportation Engineers 1976). Deca...

  12. Influence of time of concentration on variation of runoff from a small urbanized watershed

    Treesearch

    Devendra Amatya; Agnieszka Cupak; Andrzej Walega

    2015-01-01

    The main objective of the paper is to estimate the influence of time of concentration (TC) on maximum flow in an urbanized watershed. The calculations of maximum flow have been carried out using the Rational method, Technical Release 55 (TR55) procedure based on NRCS (National Resources Conservation Services) guidelines, and NRCS-UH rainfall-runoff model. Similarly,...

  13. Micropollutant loads in the urban water cycle.

    PubMed

    Musolff, Andreas; Leschik, Sebastian; Reinstorf, Frido; Strauch, Gerhard; Schirmer, Mario

    2010-07-01

    The assessment of micropollutants in the urban aquatic environment is a challenging task since both the water balance and the contaminant concentrations are characterized by a pronounced variability in time and space. In this study the water balance of a central European urban drainage catchment is quantified for a period of one year. On the basis of a concentration monitoring of several micropollutants, a contaminant mass balance for the study area's wastewater, surface water, and groundwater is derived. The release of micropollutants from the catchment was mainly driven by the discharge of the wastewater treatment plant. However, combined sewer overflows (CSO) released significant loads of caffeine, bisphenol A, and technical 4-nonylphenol. Since an estimated fraction of 9.9-13.0% of the wastewater's dry weather flow was lost as sewer leakages to the groundwater, considerable loads of bisphenol A and technical 4-nonylphenol were also released by the groundwater pathway. The different temporal dynamics of release loads by CSO as an intermittent source and groundwater as well as treated wastewater as continuous pathways may induce acute as well as chronic effects on the receiving aquatic ecosystem. This study points out the importance of the pollution pathway CSO and groundwater for the contamination assessments of urban water resources.

  14. 24 CFR 200.934 - User fee system for the technical suitability of products program.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... section establishes fee requirements for the issuance of Structural Engineering Bulletins (SEBs), Mechanical Engineering Bulletins (MEBs), Truss Connector Bulletins (TCBs), Area Letters of Acceptance (ALAs... Department. (i) With respect to Mechanical Engineering Bulletins (MEBs), Structural Engineering Bulletins...

  15. 24 CFR 200.934 - User fee system for the technical suitability of products program.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... section establishes fee requirements for the issuance of Structural Engineering Bulletins (SEBs), Mechanical Engineering Bulletins (MEBs), Truss Connector Bulletins (TCBs), Area Letters of Acceptance (ALAs... Department. (i) With respect to Mechanical Engineering Bulletins (MEBs), Structural Engineering Bulletins...

  16. 24 CFR 200.934 - User fee system for the technical suitability of products program.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... section establishes fee requirements for the issuance of Structural Engineering Bulletins (SEBs), Mechanical Engineering Bulletins (MEBs), Truss Connector Bulletins (TCBs), Area Letters of Acceptance (ALAs... Department. (i) With respect to Mechanical Engineering Bulletins (MEBs), Structural Engineering Bulletins...

  17. 24 CFR 200.934 - User fee system for the technical suitability of products program.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... section establishes fee requirements for the issuance of Structural Engineering Bulletins (SEBs), Mechanical Engineering Bulletins (MEBs), Truss Connector Bulletins (TCBs), Area Letters of Acceptance (ALAs... Department. (i) With respect to Mechanical Engineering Bulletins (MEBs), Structural Engineering Bulletins...

  18. A Multidisciplinary Engineering Summer School in an Industrial Setting

    ERIC Educational Resources Information Center

    Larsen, Peter Gorm; Fernandes, Joao M.; Habel, Jacek; Lehrskov, Hanne; Vos, Richard J. C.; Wallington, Oliver; Zidek, Jan

    2009-01-01

    Most university-level engineering studies produce technically skilled engineers. However, typically students face several difficulties when working in multidisciplinary teams when they initiate their industrial careers. In a globalised world, it becomes increasingly important that engineers are capable of collaborating across disciplinary…

  19. Educating the humanitarian engineer.

    PubMed

    Passino, Kevin M

    2009-12-01

    The creation of new technologies that serve humanity holds the potential to help end global poverty. Unfortunately, relatively little is done in engineering education to support engineers' humanitarian efforts. Here, various strategies are introduced to augment the teaching of engineering ethics with the goal of encouraging engineers to serve as effective volunteers for community service. First, codes of ethics, moral frameworks, and comparative analysis of professional service standards lay the foundation for expectations for voluntary service in the engineering profession. Second, standard coverage of global issues in engineering ethics educates humanitarian engineers about aspects of the community that influence technical design constraints encountered in practice. Sample assignments on volunteerism are provided, including a prototypical design problem that integrates community constraints into a technical design problem in a novel way. Third, it is shown how extracurricular engineering organizations can provide a theory-practice approach to education in volunteerism. Sample completed projects are described for both undergraduates and graduate students. The student organization approach is contrasted with the service-learning approach. Finally, long-term goals for establishing better infrastructure are identified for educating the humanitarian engineer in the university, and supporting life-long activities of humanitarian engineers.

  20. SoSTeM Model Development for Application of Soft Skills to Engineering Students at Malaysian Polytechnics

    ERIC Educational Resources Information Center

    Esa, Ahmad; Padil, Suhaili; Selamat, Asri; Idris, Mohammad Talha Mohamed

    2015-01-01

    Soft skills are some of the skills needed to ensure that graduates fulfill the needs of the job market. Until 2010, almost 30% of unemployed graduates in Malaysia are technical graduates and one third comes are graduates from polytechnic. Most engineering graduates are proficient in technical skills but lack in soft skills. The lack of relevant…

  1. An Analysis of Training Requirements and Competencies for the Naval Acquisition Systems Engineering Workforce

    DTIC Science & Technology

    2013-06-01

    math (Lasley- Hunter, 2011, p. 30–31). The significance of this finding stems from the fact that education is one of three components of DAWIA...II CLE 003 Technical Reviews SYS 302 Technical Leadership in Systems Engineering CLL  008 Designing for Supportability in DoD Systems DAU SPRDE‐SE

  2. Effects of Human Factors in Engineering and Design for Teaching Mathematics: A Comparison Study of Online and Face-to-Face at a Technical College

    ERIC Educational Resources Information Center

    Mativo, John M.; Hill, Roger B.; Godfrey, Paul W.

    2013-01-01

    The focus of this study was to examine four characteristics for successful and unsuccessful students enrolled in basic mathematics courses at a technical college. The characteristics, considered to be in part effects of human factors in engineering and design, examined the preferred learning styles, computer information systems competency,…

  3. USAF/SCEEE Graduate Student Summer Support Program (1982). Management and Technical Report.

    DTIC Science & Technology

    1982-10-01

    AD-A130 767 USAF/SCEEE GRADUATE STUDENT SUMMER SUPPORT PROGRAM (1982) MANAGEMENT AND..(U) SOUTHEASTERN CENTER FORELECTRICAL ENGINEERING EDUCATION INC...SUMMER SUPPORT PROGRAM Conducted by Southeastern Center for Electrical Engineering Education under USAF Contract Number F49620-82-C-0035 MANAGEMENT ...UNITED STATES AIR FORCE GRADUATE STUDENT SL24MER SUPPORT PROGRAM 1982 PROGRAM MANAGEMENT AND TECHNICAL REPORT SOUTHEASTERN CENTER FOR ELECTRICAL

  4. Engineering, technical, and management support services

    NASA Technical Reports Server (NTRS)

    1994-01-01

    This report summarizes by task the engineering, technical, and management support services provided by Vitro Corporation to NASA Headquarters Office of Safety, Reliability, Maintainability, and Quality Assurance (now called Office of Safety and Mission Assurance (OSMA)) (Code Q) under Contract Number NASW-4311 from the period February 10, 1994. Each task summary includes significant Vitro accomplishments, conclusions, and recommendations for future efforts in each of the divisions within OSMA.

  5. SANITARY ENGINEERING TECHNOLOGY TRAINING, REPORT ON A PROGRAM DEVELOPED AT THE FAYETTEVILLE TECHNICAL INSTITUTE IN NORTH CAROLINA TO MEET A NATIONAL NEED.

    ERIC Educational Resources Information Center

    BOUDREAU, HOWARD E.; PURCELL, CHARLES A.

    THE FAYETTEVILLE TECHNICAL INSTITUTE IN NORTH CAROLINA ESTABLISHED ITS PROGRAM IN SANITARY ENGINEERING TECHNOLOGY IN 1964, WITH ITS FIRST GRADUATING CLASS PLANNED FOR SPRING 1966. IN COOPERATION WITH THE CURRICULUM LABORATORY AND THE STATE DEPARTMENT OF COMMUNITY COLLEGES, AN ADVISORY COMMITTEE WAS FORMED, MADE UP OF SPECIALISTS IN MANY AREAS OF…

  6. Re-Engineering Vocational and Technical Education (VTE) for Sustainable Development in North Central Geo-Political Zone, Nigeria

    ERIC Educational Resources Information Center

    Sofoluwe, Abayomi Olumade

    2013-01-01

    The purpose of the study is to re-engineer vocational and technical education for sustainable development in the North Central Geo-Political Zone in Nigeria. The research design adopted was a survey inferential type. Stratified random was used to select 36 schools out of 98 schools while 920 students out of 3680 students were sampled. The data…

  7. Recent Experiences of the NASA Engineering and Safety Center (NESC) GN and C Technical Discipline Team (TDT)

    NASA Technical Reports Server (NTRS)

    Dennehy, Cornelius J.

    2010-01-01

    The NASA Engineering and Safety Center (NESC), initially formed in 2003, is an independently funded NASA Program whose dedicated team of technical experts provides objective engineering and safety assessments of critical, high risk projects. The GN&C Technical Discipline Team (TDT) is one of fifteen such discipline-focused teams within the NESC organization. The TDT membership is composed of GN&C specialists from across NASA and its partner organizations in other government agencies, industry, national laboratories, and universities. This paper will briefly define the vision, mission, and purpose of the NESC organization. The role of the GN&C TDT will then be described in detail along with an overview of how this team operates and engages in its objective engineering and safety assessments of critical NASA projects. This paper will then describe selected recent experiences, over the period 2007 to present, of the GN&C TDT in which they directly performed or supported a wide variety of NESC assessments and consultations.

  8. An approach to developing independent learning and non-technical skills amongst final year mining engineering students

    NASA Astrophysics Data System (ADS)

    Knobbs, C. G.; Grayson, D. J.

    2012-06-01

    There is mounting evidence to show that engineers need more than technical skills to succeed in industry. This paper describes a curriculum innovation in which so-called 'soft' skills, specifically inter-personal and intra-personal skills, were integrated into a final year mining engineering course. The instructional approach was designed to promote independent learning and to develop non-technical skills, essential for students on the threshold of becoming practising engineers. Three psychometric tests were administered at the beginning of the course to make students aware of their own and their classmates' characteristics. Substantial prescribed reading assignments preceded weekly group discussions. Several projects during the course required team work skills and application of content knowledge to real-world contexts. Results obtained from students' reflection papers, assignments related to 'soft' skills and end of course evaluations suggest that students' appreciation of the need for these skills, as well as their own perceived competence, increased during the course. Their ability to function as independent learners also increased.

  9. Aerospace Systems Design in NASA's Collaborative Engineering Environment

    NASA Technical Reports Server (NTRS)

    Monell, Donald W.; Piland, William M.

    2000-01-01

    Past designs of complex aerospace systems involved an environment consisting of collocated design teams with project managers, technical discipline experts, and other experts (e.g., manufacturing and systems operation). These experts were generally qualified only on the basis of past design experience and typically had access to a limited set of integrated analysis tools. These environments provided less than desirable design fidelity, often lead to the inability of assessing critical programmatic and technical issues (e.g., cost, risk, technical impacts), and generally derived a design that was not necessarily optimized across the entire system. The continually changing, modern aerospace industry demands systems design processes that involve the best talent available (no matter where it resides) and access to the the best design and analysis tools. A solution to these demands involves a design environment referred to as collaborative engineering. The collaborative engineering environment evolving within the National Aeronautics and Space Administration (NASA) is a capability that enables the Agency's engineering infrastructure to interact and use the best state-of-the-art tools and data across organizational boundaries. Using collaborative engineering, the collocated team is replaced with an interactive team structure where the team members are geographical distributed and the best engineering talent can be applied to the design effort regardless of physical location. In addition, a more efficient, higher quality design product is delivered by bringing together the best engineering talent with more up-to-date design and analysis tools. These tools are focused on interactive, multidisciplinary design and analysis with emphasis on the complete life cycle of the system, and they include nontraditional, integrated tools for life cycle cost estimation and risk assessment. NASA has made substantial progress during the last two years in developing a collaborative engineering environment. NASA is planning to use this collaborative engineering engineering infrastructure to provide better aerospace systems life cycle design and analysis, which includes analytical assessment of the technical and programmatic aspects of a system from "cradle to grave." This paper describes the recent NASA developments in the area of collaborative engineering, the benefits (realized and anticipated) of using the developed capability, and the long-term plans for implementing this capability across Agency.

  10. 7 CFR 1780.54 - Technical services.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., Constructing and Inspections § 1780.54 Technical services. Owners are responsible for providing the engineering, architect and environmental services necessary for planning, designing, bidding, contracting, inspecting...

  11. Engineering novel habitats on urban infrastructure to increase intertidal biodiversity.

    PubMed

    Chapman, M G; Blockley, D J

    2009-09-01

    Urbanization replaces natural shorelines with built infrastructure, seriously impacting species living on these "new" shores. Understanding the ecology of developed shorelines and reducing the consequences of urban development to fauna and flora cannot advance by simply documenting changes to diversity. It needs a robust experimental programme to develop ways in which biodiversity can be sustained in urbanized environments. There have, however, been few such experiments despite wholesale changes to shorelines in urbanized areas. Seawalls--the most extensive artificial infrastructure--are generally featureless, vertical habitats that support reduced levels of local biodiversity. Here, a mimic of an important habitat on natural rocky shores (rock-pools) was experimentally added to a seawall and its impact on diversity assessed. The mimics created shaded vertical substratum and pools that retained water during low tide. These novel habitats increased diversity of foliose algae and sessile and mobile animals, especially higher on the shore. Many species that are generally confined to lowshore levels, expanded their distribution over a greater tidal range. In fact, there were more species in the constructed pools than in natural pools of similar size on nearby shores. There was less effect on the abundances of mobile animals, which may be due to the limited time available for recruitment, or because these structures did not provide appropriate habitat. With increasing anthropogenic intrusion into natural areas and concomitant loss of species, it is essential to learn how to build urban infrastructure that can maintain or enhance biodiversity while meeting societal and engineering criteria. Success requires melding engineering skills and ecological understanding. This paper demonstrates one cost-effective way of addressing this important issue for urban infrastructure affecting nearshore habitats.

  12. Creating technical heritage object replicas in a virtual environment

    NASA Astrophysics Data System (ADS)

    Egorova, Olga; Shcherbinin, Dmitry

    2016-03-01

    The paper presents innovative informatics methods for creating virtual technical heritage replicas, which are of significant scientific and practical importance not only to researchers but to the public in general. By performing 3D modeling and animation of aircrafts, spaceships, architectural-engineering buildings, and other technical objects, the process of learning is achieved while promoting the preservation of the replicas for future generations. Modern approaches based on the wide usage of computer technologies attract a greater number of young people to explore the history of science and technology and renew their interest in the field of mechanical engineering.

  13. NASA/DOD Aerospace Knowledge Diffusion Research Project. A Comparison of the Technical Communication Practices of Aerospace Engineers and Scientists in India and the United States

    DTIC Science & Technology

    1993-09-01

    Indiana University Bloomington, Indiana doc~𔃻 ~ e-an aPP’oveThi %o u E -l:•-,•d sale; its II September 1993 iot public te, an .. itS S =- National...Amount of Time Spent Communicating Technical Information by India and 11 S . Aerospace Engineers and Scientists India U.S. Change % (n) % (n) Increased 83...respondents and 76% of the U.S. respondents indicated that they had taken a course( s ) in technical communications/writing. (Approximately 75% of the India

  14. Theoretical Aspects of the Patterns Recognition Statistical Theory Used for Developing the Diagnosis Algorithms for Complicated Technical Systems

    NASA Astrophysics Data System (ADS)

    Obozov, A. A.; Serpik, I. N.; Mihalchenko, G. S.; Fedyaeva, G. A.

    2017-01-01

    In the article, the problem of application of the pattern recognition (a relatively young area of engineering cybernetics) for analysis of complicated technical systems is examined. It is shown that the application of a statistical approach for hard distinguishable situations could be the most effective. The different recognition algorithms are based on Bayes approach, which estimates posteriori probabilities of a certain event and an assumed error. Application of the statistical approach to pattern recognition is possible for solving the problem of technical diagnosis complicated systems and particularly big powered marine diesel engines.

  15. Math Is All around Us: Exploring the Teaching, Learning, and Professional Development of Three Urban Mathematics Teachers

    ERIC Educational Resources Information Center

    Cosby, Missy; Horton, Akesha; Berzina-Pitcher, Inese

    2017-01-01

    The MSUrbanSTEM fellowship program aims to support science, technology, engineering, and mathematics (STEM) educators teaching in an urban context. In this chapter, we used a multiple case studies methodology to examine the qualitatively different ways three urban mathematics educators implemented a yearlong project in their mathematics classrooms…

  16. 48 CFR 1509.507-2 - Contract clause.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... include activities related to technical analyses in determining the nature and extent of contamination at... solicitations and contracts that provide professional architect/engineer, technical, and management services to...) Alternate II shall be used in all Superfund Technical Assistance and Removal Team (START) solicitations and...

  17. 32 CFR 555.7 - Submission of technical proposals.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... research and development laboratories are authorized to submit technical proposals directly to other... 32 National Defense 3 2010-07-01 2010-07-01 true Submission of technical proposals. 555.7 Section... AND NATIONAL CEMETERIES CORPS OF ENGINEERS, RESEARCH AND DEVELOPMENT, LABORATORY RESEARCH AND...

  18. Scientific and Technical English.

    ERIC Educational Resources Information Center

    Vaclavik, Jaroslav

    Technical English differs from everyday English because of the specialized contexts in which it is used and because of the specialized interests of scientists and engineers. This text provides exercises in technical and scientific exposition in the following fields: mathematics, physics, temperature effects, mechanics, dynamics, conservation of…

  19. Fine urban and precursor emissions control for diesel urban transit buses.

    PubMed

    Lanni, Thomas

    2003-01-01

    Particulate emission from diesel engines is one of the most important pollutants in urban areas. As a result, particulate emission control from urban bus diesel engines using particle filter technology is being evaluated at several locations in the US. A project entitled "Clean Diesel Air Quality Demonstration Program" has been initiated by the New York City Metropolitan Transit Authority (MTA) under the supervision of New York State Department of Environmental Conservation and with active participation from Johnson Matthey, Corning, Equilon, Environment Canada and RAD Energy. Under this program, several MTA transit buses with DDC Series 50 engines were equipped with Continuously Regenerating Technology (CRTTM) particulate filter systems and have been operated with ultra low sulfur diesel (<30 ppm S) in transit service in Manhattan since February 2000. These buses were evaluated over a 9-month period for durability and maintainability of the particulate filter. In addition, an extensive emissions testing program was carried out using transient cycles on a chassis dynamometer to evaluate the emissions reductions obtained with the particle filter. In this paper, the emissions testing data from the Clean Diesel Air Quality Demonstration Program are discussed in detail.

  20. Re-thinking wastewater landscapes: combining innovative strategies to address tomorrow's urban wastewater treatment challenges.

    PubMed

    Smith, B R

    2009-01-01

    Most major cities worldwide face urban water management challenges relating to drinking supply, stormwater and wastewater treatment, and ecological preservation. In light of climate change and finite natural resources, addressing these challenges in sustainable ways will require innovative solutions arising from interdisciplinary collaboration. This article summarizes five major urban water management strategies that bridge the fields of engineering, ecology, landscape architecture, and urban planning. A conceptual implementation of these strategies is demonstrated through a design for a small constructed wetland treatment system in San Francisco, California. The proposed decentralized system described in this article consists of a detention basin, vegetated and open free water surface wetlands, and ultraviolet disinfection. In wet weather, the system would detain and treat combined sewer discharges (CSD), and in dry weather it would treat residential greywater for toilet flushing and irrigation in a nearby neighborhood. It is designed to adapt over time to changing climatic conditions and treatment demands. Importantly, this proposal demonstrates how constructed wetland engineers can incorporate multiple benefits into their systems, offering a vision of how wastewater infrastructure can be an attractive community, educational, recreational, and habitat amenity through the integration of engineering, ecology, and landscape design.

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