Sample records for materials information system

  1. Information systems for the materials management department: stand-alone and enterprise resource planning systems.

    PubMed

    2005-03-01

    Materials management information systems (MMISs) incorporate information tools that hospitals can use to automate certain business processes, increase staff compliance with these processes, and identify opportunities for cost savings. Recently, there has been a push by hospital administration to purchase enterprise resource planning (ERP) systems, information systems that promise to integrate many more facets of healthcare business. We offer this article to help materials managers, administrators, and others involved with information system selection understand the changes that have taken place in materials management information systems, decide whether they need a new system and, if so, whether a stand-alone MMIS or an ERP system will be the best choice.

  2. Y-12 Integrated Materials Management System

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

    Alspaugh, D. H.; Hickerson, T. W.

    2002-06-03

    The Integrated Materials Management System, when fully implemented, will provide the Y-12 National Security Complex with advanced inventory information and analysis capabilities and enable effective assessment, forecasting and management of nuclear materials, critical non-nuclear materials, and certified supplies. These capabilities will facilitate future Y-12 stockpile management work, enhance interfaces to existing National Nuclear Security Administration (NNSA) corporate-level information systems, and enable interfaces to planned NNSA systems. In the current national nuclear defense environment where, for example, weapons testing is not permitted, material managers need better, faster, more complete information about material properties and characteristics. They now must manage non-special nuclearmore » material at the same high-level they have managed SNM, and information capabilities about both must be improved. The full automation and integration of business activities related to nuclear and non-nuclear materials that will be put into effect by the Integrated Materials Management System (IMMS) will significantly improve and streamline the process of providing vital information to Y-12 and NNSA managers. This overview looks at the kinds of information improvements targeted by the IMMS project, related issues, the proposed information architecture, and the progress to date in implementing the system.« less

  3. Economic analysis of linking operating room scheduling and hospital material management information systems for just-in-time inventory control.

    PubMed

    Epstein, R H; Dexter, F

    2000-08-01

    Operating room (OR) scheduling information systems can decrease perioperative labor costs. Material management information systems can decrease perioperative inventory costs. We used computer simulation to investigate whether using the OR schedule to trigger purchasing of perioperative supplies is likely to further decrease perioperative inventory costs, as compared with using sophisticated, stand-alone material management inventory control. Although we designed the simulations to favor financially linking the information systems, we found that this strategy would be expected to decrease inventory costs substantively only for items of high price ($1000 each) and volume (>1000 used each year). Because expensive items typically have different models and sizes, each of which is used by a hospital less often than this, for almost all items there will be no benefit to making daily adjustments to the order volume based on booked cases. We conclude that, in a hospital with a sophisticated material management information system, OR managers will probably achieve greater cost reductions from focusing on negotiating less expensive purchase prices for items than on trying to link the OR information system with the hospital's material management information system to achieve just-in-time inventory control. In a hospital with a sophisticated material management information system, operating room managers will probably achieve greater cost reductions from focusing on negotiating less expensive purchase prices for items than on trying to link the operating room information system with the hospital's material management information system to achieve just-in-time inventory control.

  4. Navy Occupational Health Information Management System (NOHIMS). Hazardous Materials Control Module. Users’ Manual

    DTIC Science & Technology

    1987-01-16

    Occupational Health Information Management System (NOHIMS) 6 Hazardous Materials Control Module (HMC) User’s Manual 7. Author(s) 8. Performing Organization...Materials Control (HMC) module of the Naval Medical Command’s (NAVMED) Navy Occupational Health Information Management System (NOHIMS). After presenting

  5. Materials, processes, and environmental engineering network

    NASA Technical Reports Server (NTRS)

    White, Margo M.

    1993-01-01

    The Materials, Processes, and Environmental Engineering Network (MPEEN) was developed as a central holding facility for materials testing information generated by the Materials and Processes Laboratory. It contains information from other NASA centers and outside agencies, and also includes the NASA Environmental Information System (NEIS) and Failure Analysis Information System (FAIS) data. Environmental replacement materials information is a newly developed focus of MPEEN. This database is the NASA Environmental Information System, NEIS, which is accessible through MPEEN. Environmental concerns are addressed regarding materials identified by the NASA Operational Environment Team, NOET, to be hazardous to the environment. An environmental replacement technology database is contained within NEIS. Environmental concerns about materials are identified by NOET, and control or replacement strategies are formed. This database also contains the usage and performance characteristics of these hazardous materials. In addition to addressing environmental concerns, MPEEN contains one of the largest materials databases in the world. Over 600 users access this network on a daily basis. There is information available on failure analysis, metals and nonmetals testing, materials properties, standard and commercial parts, foreign alloy cross-reference, Long Duration Exposure Facility (LDEF) data, and Materials and Processes Selection List data.

  6. Materials, Processes, and Environmental Engineering Network

    NASA Technical Reports Server (NTRS)

    White, Margo M.

    1993-01-01

    Attention is given to the Materials, Processes, and Environmental Engineering Network (MPEEN), which was developed as a central holding facility for materials testing information generated by the Materials and Processes Laboratory of NASA-Marshall. It contains information from other NASA centers and outside agencies, and also includes the NASA Environmental Information System (NEIS) and Failure Analysis Information System (FAIS) data. The data base is NEIS, which is accessible through MPEEN. Environmental concerns are addressed regarding materials identified by the NASA Operational Environment Team (NOET) to be hazardous to the environment. The data base also contains the usage and performance characteristics of these materials.

  7. [The development of hospital medical supplies information management system].

    PubMed

    Cao, Shaoping; Gu, Hongqing; Zhang, Peng; Wang, Qiang

    2010-05-01

    The information management of medical materials by using high-tech computer, in order to improve the efficiency of the consumption of medical supplies, hospital supplies and develop a new technology way to manage the hospital and material support. Using C # NET, JAVA techniques to develop procedures for the establishment of hospital material management information system, set the various management modules, production of various statistical reports, standard operating procedures. The system is convenient, functional and strong, fluent statistical functions. It can always fully grasp and understand the whole hospital supplies run dynamic information, as a modern and effective tool for hospital materials management.

  8. Hazardous Materials Information System (HMIS) Data Quality Review

    DOT National Transportation Integrated Search

    1997-05-01

    The Hazardous Materials Information System (HMIS) is used to manage data required for the use, transportation, storage and disposal of hazardous material by the US Government. In response to concerns expressed by some users, DORO was tasked to conduc...

  9. Handling Vagueness as an Intelligent Component of a Materials Information System.

    ERIC Educational Resources Information Center

    Schudnagis, Monika; Womser-Hacker, Christa

    1996-01-01

    Discusses vagueness as a problem of materials information system development in the context of information retrieval within the paradigm of information science. Presents a prototype which combines an object-oriented graphical user interface with natural language feedback and correction functionality, as well as intelligent components for graphical…

  10. Materials And Processes Technical Information System (MAPTIS) LDEF materials data base

    NASA Technical Reports Server (NTRS)

    Funk, Joan G.; Strickland, John W.; Davis, John M.

    1993-01-01

    A preliminary Long Duration Exposure Facility (LDEF) Materials Data Base was developed by the LDEF Materials Special Investigation Group (MSIG). The LDEF Materials Data Base is envisioned to eventually contain the wide variety and vast quantity of materials data generated from LDEF. The data is searchable by optical, thermal, and mechanical properties, exposure parameters (such as atomic oxygen flux) and author(s) or principal investigator(s). Tne LDEF Materials Data Base was incorporated into the Materials and Processes Technical Information System (MAPTIS). MAPTIS is a collection of materials data which has been computerized and is available to engineers, designers, and researchers in the aerospace community involved in the design and development of spacecraft and related hardware. The LDEF Materials Data Base is described and step-by-step example searches using the data base are included. Information on how to become an authorized user of the system is included.

  11. Risk management and measuring productivity with POAS--Point of Act System--a medical information system as ERP (Enterprise Resource Planning) for hospital management.

    PubMed

    Akiyama, M

    2007-01-01

    The concept of our system is not only to manage material flows, but also to provide an integrated management resource, a means of correcting errors in medical treatment, and applications to EBM (evidence-based medicine) through the data mining of medical records. Prior to the development of this system, electronic processing systems in hospitals did a poor job of accurately grasping medical practice and medical material flows. With POAS (Point of Act System), hospital managers can solve the so-called, "man, money, material, and information" issues inherent in the costs of healthcare. The POAS system synchronizes with each department system, from finance and accounting, to pharmacy, to imaging, and allows information exchange. We can manage Man (Business Process), Material (Medical Materials and Medicine), Money (Expenditure for purchase and Receipt), and Information (Medical Records) completely by this system. Our analysis has shown that this system has a remarkable investment effect - saving over four million dollars per year - through cost savings in logistics and business process efficiencies. In addition, the quality of care has been improved dramatically while error rates have been reduced - nearly to zero in some cases.

  12. Overview and Demonstration of USEPA’s Risk-Informed Materials Management (RIMM) Tool System

    EPA Science Inventory

    The Risk-Informed Materials Management (RIMM) Tool System is a data gathering and analysis platform for conducting material disposal and beneficial use assessments. Users can evaluate risks to human and ecological receptors associated with exposures to organic and inorganic chemi...

  13. The Risk-Informed Materials Management (RIMM) Tool System for Determining Safe-Levels of Contaminated Materials Managed on the Land

    EPA Science Inventory

    EPA’s Risk-Informed Materials Management (RIMM) tool system is a modeling approach that helps risk assessors evaluate the safety of managing raw, reused, or waste material streams via a variety of common scenarios (e.g., application to farms, use as a component in road cons...

  14. Materials management information systems.

    PubMed

    1996-01-01

    The hospital materials management function--ensuring that goods and services get from a source to an end user--encompasses many areas of the hospital and can significantly affect hospital costs. Performing this function in a manner that will keep costs down and ensure adequate cash flow requires effective management of a large amount of information from a variety of sources. To effectively coordinate such information, most hospitals have implemented some form of materials management information system (MMIS). These systems can be used to automate or facilitate functions such as purchasing, accounting, inventory management, and patient supply charges. In this study, we evaluated seven MMISs from seven vendors, focusing on the functional capabilities of each system and the quality of the service and support provided by the vendor. This Evaluation is intended to (1) assist hospitals purchasing an MMIS by educating materials managers about the capabilities, benefits, and limitations of MMISs and (2) educate clinical engineers and information system managers about the scope of materials management within a healthcare facility. Because software products cannot be evaluated in the same manner as most devices typically included in Health Devices Evaluations, our standard Evaluation protocol was not applicable for this technology. Instead, we based our ratings on our observations (e.g., during site visits), interviews we conducted with current users of each system, and information provided by the vendor (e.g., in response to a request for information [RFI]). We divided the Evaluation into the following sections: Section 1. Responsibilities and Information Requirements of Materials Management: Provides an overview of typical materials management functions and describes the capabilities, benefits, and limitations of MMISs. Also includes the supplementary article, "Inventory Cost and Reimbursement Issues" and the glossary, "Materials Management Terminology." Section 2. The MMIS Selection Process: Outlines steps to follow and describes factors to consider when selecting an MMIS. Also includes our Materials Management Process Evaluation and Needs Assessment Worksheet (which is also available online through ECRInet(TM)) and a list of suggested interview questions to be used when gathering user experience information for systems under consideration. Section 3A. MMIS Vendor Profiles: Presents information for the evaluated systems in a standardized, easy-to-compare format. Profiles include an Executive Summary describing our findings, a discussion of user comments, a listing of MMIS specifications, and information on the vendor's business background. Section 3B. Discussion of Vendor Profile Conclusions and Ratings: Presents our ratings and summarizes our rationale for all evaluated systems. Also includes a blank Vendor Profile Template to be used when gathering information on other vendors and systems. We found that, in general, all of the evaluated systems are able to meet most of the functional needs of a materials management department. However, we did uncover significant differences in the quality of service and support provided by each vendor, and our ratings reflect these differences: we rated two of the systems Acceptable--Preferred and four of the systems Acceptable. We have not yet rated the seventh system because our user experience information may not reflect the vendor's new ownership and management. When this vendor provides the references we requested, we will interview users and supply a rating. We caution readers against basing purchasing decisions solely on our ratings. Each hospital must consider the unique needs of its users and its overall strategic plans--a process that can be aided by using our Process Evaluation and Needs Assessment Worksheet. Our conclusions can then be used to narrow down the number of vendors under consideration...

  15. Materials And Processes Technical Information System (MAPTIS) LDEF materials database

    NASA Technical Reports Server (NTRS)

    Davis, John M.; Strickland, John W.

    1992-01-01

    The Materials and Processes Technical Information System (MAPTIS) is a collection of materials data which was computerized and is available to engineers in the aerospace community involved in the design and development of spacecraft and related hardware. Consisting of various database segments, MAPTIS provides the user with information such as material properties, test data derived from tests specifically conducted for qualification of materials for use in space, verification and control, project management, material information, and various administrative requirements. A recent addition to the project management segment consists of materials data derived from the LDEF flight. This tremendous quantity of data consists of both pre-flight and post-flight data in such diverse areas as optical/thermal, mechanical and electrical properties, atomic concentration surface analysis data, as well as general data such as sample placement on the satellite, A-O flux, equivalent sun hours, etc. Each data point is referenced to the primary investigator(s) and the published paper from which the data was taken. The MAPTIS system is envisioned to become the central location for all LDEF materials data. This paper consists of multiple parts, comprising a general overview of the MAPTIS System and the types of data contained within, and the specific LDEF data element and the data contained in that segment.

  16. Battling the challenges of training nurses to use information systems through theory-based training material design.

    PubMed

    Galani, Malatsi; Yu, Ping; Paas, Fred; Chandler, Paul

    2014-01-01

    The attempts to train nurses to effectively use information systems have had mixed results. One problem is that training materials are not adequately designed to guide trainees to gradually learn to use a system without experiencing a heavy cognitive load. This is because training design often does not take into consideration a learner's cognitive ability to absorb new information in a short training period. Given the high cost and difficulty of organising training in healthcare organisations, there is an urgent need for information system trainers to be aware of how cognitive overload or information overload affect a trainee's capability to acquire new knowledge and skills, and what instructional techniques can be used to facilitate effective learning. This paper introduces the concept of cognitive load and how it affects nurses when learning to use a new health information system. This is followed by the relevant strategies for instructional design, underpinned by the principles of cognitive load theory, which may be helpful for the development of effective instructional materials and activities for training nurses to use information systems.

  17. Risk management and measuring productivity with POAS--point of act system.

    PubMed

    Akiyama, Masanori; Kondo, Tatsuya

    2007-01-01

    The concept of our system is not only to manage material flows, but also to provide an integrated management resource, a means of correcting errors in medical treatment, and applications to EBM through the data mining of medical records. Prior to the development of this system, electronic processing systems in hospitals did a poor job of accurately grasping medical practice and medical material flows. With POAS (Point of Act System), hospital managers can solve the so-called, "man, money, material, and information" issues inherent in the costs of healthcare. The POAS system synchronizes with each department system, from finance and accounting, to pharmacy, to imaging, and allows information exchange. We can manage Man, Material, Money and Information completely by this system. Our analysis has shown that this system has a remarkable investment effect - saving over four million dollars per year - through cost savings in logistics and business process efficiencies. In addition, the quality of care has been improved dramatically while error rates have been reduced - nearly to zero in some cases.

  18. Standard Isotherm Fit Information for Dry CO2 on Sorbents for 4-Bed Molecular Sieve

    NASA Technical Reports Server (NTRS)

    Cmarik, G. E.; Son, K. N.; Knox, J. C.

    2017-01-01

    Onboard the ISS, one of the systems tasked with removal of metabolic carbon dioxide (CO2) is a 4-bed molecular sieve (4BMS) system. In order to enable a 4-person mission to succeed, systems for removal of metabolic CO2 must reliably operate for several years while minimizing power, mass, and volume requirements. This minimization can be achieved through system redesign and/or changes to the separation material(s). A material screening process has identified the most reliable sorbent materials for the next 4BMS. Sorbent characterization will provide the information necessary to guide system design by providing inputs for computer simulations.

  19. Solar industrial process heat systems: An assessment of standards for materials and components

    NASA Astrophysics Data System (ADS)

    Rossiter, W. J.; Shipp, W. E.

    1981-09-01

    A study was conducted to obtain information on the performance of materials and components in operational solar industrial process heat (PH) systems, and to provide recommendations for the development of standards including evaluative test procedures for materials and components. An assessment of the needs for standards for evaluating the long-term performance of materials and components of IPH systems was made. The assessment was based on the availability of existing standards, and information obtained from a field survey of operational systems, the literature, and discussions with individuals in the industry. Field inspections of 10 operational IPH systems were performed.

  20. Effective Materials Property Information Management for the 21st Century

    NASA Technical Reports Server (NTRS)

    Ren, Weiju; Cebon, David; Arnold, Steve

    2009-01-01

    This paper discusses key principles for the development of materials property information management software systems. There are growing needs for automated materials information management in various organizations. In part these are fueled by the demands for higher efficiency in material testing, product design and engineering analysis. But equally important, organizations are being driven by the need for consistency, quality and traceability of data, as well as control of access to sensitive information such as proprietary data. Further, the use of increasingly sophisticated nonlinear, anisotropic and multi-scale engineering analyses requires both processing of large volumes of test data for development of constitutive models and complex materials data input for Computer-Aided Engineering (CAE) software. And finally, the globalization of economy often generates great needs for sharing a single "gold source" of materials information between members of global engineering teams in extended supply chains. Fortunately, material property management systems have kept pace with the growing user demands and evolved to versatile data management systems that can be customized to specific user needs. The more sophisticated of these provide facilities for: (i) data management functions such as access, version, and quality controls; (ii) a wide range of data import, export and analysis capabilities; (iii) data "pedigree" traceability mechanisms; (iv) data searching, reporting and viewing tools; and (v) access to the information via a wide range of interfaces. In this paper the important requirements for advanced material data management systems, future challenges and opportunities such as automated error checking, data quality characterization, identification of gaps in datasets, as well as functionalities and business models to fuel database growth and maintenance are discussed.

  1. Federal materials research and development: modernizing institutions and management

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

    Not Available

    1975-12-02

    The report was generated as a result of a request from Senators William Brock and John Tunney, Senate members of the National Commission on Supplies and Shortages. They asked GAO to analyze Federal funding for materials research and development (R and D) and to evaluate the effectiveness of Federal materials R and D. The report reveals important deficiencies in institutional arrangements and information systems bearing on national materials problems. It looks beyond research and development as such and identifies the institutional setting that must be created for articulation of coherent rational materials policy goals. Their stipulation must necessarily precede andmore » serve to guide the establishment of research and development priorities. It contains recommendations for action that should be taken by both the National Commission on Supplies and Shortages and Executive Branch agencies to achieve a modern capability for formulation and execution of a national materials program. GAO made three recommendations aimed at modernizing the materials policy formulation process and the management of Federal materials R and D activity: (1) the Congress should consider establishing an institution to analyze national materials issues and provide policy guidance on a continuing basis; (2) a comprehensive unclassified information system for materials research and development should be established, building on existing information in the Smithsonian Science Information Exchange; and (3) the Science Exchange should include in its information system data pertaining to material research and development outside the Federal Government. (MCW)« less

  2. Robust Informatics Infrastructure Required For ICME: Combining Virtual and Experimental Data

    NASA Technical Reports Server (NTRS)

    Arnold, Steven M.; Holland, Frederic A. Jr.; Bednarcyk, Brett A.

    2014-01-01

    With the increased emphasis on reducing the cost and time to market of new materials, the need for robust automated materials information management system(s) enabling sophisticated data mining tools is increasing, as evidenced by the emphasis on Integrated Computational Materials Engineering (ICME) and the recent establishment of the Materials Genome Initiative (MGI). This need is also fueled by the demands for higher efficiency in material testing; consistency, quality and traceability of data; product design; engineering analysis; as well as control of access to proprietary or sensitive information. Further, the use of increasingly sophisticated nonlinear, anisotropic and or multi-scale models requires both the processing of large volumes of test data and complex materials data necessary to establish processing-microstructure-property-performance relationships. Fortunately, material information management systems have kept pace with the growing user demands and evolved to enable: (i) the capture of both point wise data and full spectra of raw data curves, (ii) data management functions such as access, version, and quality controls;(iii) a wide range of data import, export and analysis capabilities; (iv) data pedigree traceability mechanisms; (v) data searching, reporting and viewing tools; and (vi) access to the information via a wide range of interfaces. This paper discusses key principles for the development of a robust materials information management system to enable the connections at various length scales to be made between experimental data and corresponding multiscale modeling toolsets to enable ICME. In particular, NASA Glenn's efforts towards establishing such a database for capturing constitutive modeling behavior for both monolithic and composites materials

  3. Notification: Audit of Security Categorization for EPA Systems That Handle Hazardous Material Information

    EPA Pesticide Factsheets

    Project #OA-FY18-0089, January 8, 2018. The OIG plans to begin preliminary research to determine whether the EPA classified the sensitivity of data for systems that handle hazardous waste material information as prescribed by NIST.

  4. Effective Materials Property Information Management for the 21st Century

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

    Ren, Weiju; Cebon, David; Barabash, Oleg M

    2011-01-01

    This paper discusses key principles for the development of materials property information management software systems. There are growing needs for automated materials information management in various organizations. In part these are fuelled by the demands for higher efficiency in material testing, product design and engineering analysis. But equally important, organizations are being driven by the needs for consistency, quality and traceability of data, as well as control of access to proprietary or sensitive information. Further, the use of increasingly sophisticated nonlinear, anisotropic and multi-scale engineering analyses requires both processing of large volumes of test data for development of constitutive modelsmore » and complex materials data input for Computer-Aided Engineering (CAE) software. And finally, the globalization of economy often generates great needs for sharing a single gold source of materials information between members of global engineering teams in extended supply-chains. Fortunately material property management systems have kept pace with the growing user demands and evolved to versatile data management systems that can be customized to specific user needs. The more sophisticated of these provide facilities for: (i) data management functions such as access, version, and quality controls; (ii) a wide range of data import, export and analysis capabilities; (iii) data pedigree traceability mechanisms; (iv) data searching, reporting and viewing tools; and (v) access to the information via a wide range of interfaces. In this paper the important requirements for advanced material data management systems, future challenges and opportunities such as automated error checking, data quality characterization, identification of gaps in datasets, as well as functionalities and business models to fuel database growth and maintenance are discussed.« less

  5. Information logistics: A production-line approach to information services

    NASA Technical Reports Server (NTRS)

    Adams, Dennis; Lee, Chee-Seng

    1991-01-01

    Logistics can be defined as the process of strategically managing the acquisition, movement, and storage of materials, parts, and finished inventory (and the related information flow) through the organization and its marketing channels in a cost effective manner. It is concerned with delivering the right product to the right customer in the right place at the right time. The logistics function is composed of inventory management, facilities management, communications unitization, transportation, materials management, and production scheduling. The relationship between logistics and information systems is clear. Systems such as Electronic Data Interchange (EDI), Point of Sale (POS) systems, and Just in Time (JIT) inventory management systems are important elements in the management of product development and delivery. With improved access to market demand figures, logisticians can decrease inventory sizes and better service customer demand. However, without accurate, timely information, little, if any, of this would be feasible in today's global markets. Information systems specialists can learn from logisticians. In a manner similar to logistics management, information logistics is concerned with the delivery of the right data, to the ring customer, at the right time. As such, information systems are integral components of the information logistics system charged with providing customers with accurate, timely, cost-effective, and useful information. Information logistics is a management style and is composed of elements similar to those associated with the traditional logistics activity: inventory management (data resource management), facilities management (distributed, centralized and decentralized information systems), communications (participative design and joint application development methodologies), unitization (input/output system design, i.e., packaging or formatting of the information), transportations (voice, data, image, and video communication systems), materials management (data acquisition, e.g., EDI, POS, external data bases, data entry) and production scheduling (job, staff, and project scheduling).

  6. Construction of In-house Databases in a Corporation

    NASA Astrophysics Data System (ADS)

    Kato, Toshio

    Osaka Gas Co., Ltd. constructed Osaka Gas Technical Information System (OGTIS) in 1979, which stores and retrieves the in-house technical information and provides even primary materials by unifying optical disk files, facsimile system and so on. The major information sources are technical materials, survey materials, planning documents, design materials, research reports, business tour reports which are all generated inside the Company. At the present moment it amounts to 25,000 items in total adding 1,000 items annually. The data file is updated once in a month and also outputs the abstract journal OGTIS Report monthly. In 1983 it constructed System for International Exchange of Personal Information (SIP) as a subsystem of OGTIS in order to compile SIP database which covers exchange outlines with oversea enterprises or organizations. The data size is 2,600 totally adding about 500 annually with monthly data updating.

  7. [Design and implementation of data checking system for Chinese materia medica resources survey].

    PubMed

    Wang, Hui; Zhang, Xiao-Bo; Ge, Xiao-Guang; Jin, Yan; Jing, Zhi-Xian; Qi, Yuan-Hua; Wang, Ling; Zhao, Yu-Ping; Wang, Wei; Guo, Lan-Ping; Huang, Lu-Qi

    2017-11-01

    The Chinese material medica resources (CMMR) national survey information management system has collected a large amount of data. To help dealing with data recheck, reduce the work of inside, improve the recheck of survey data from provincial and county level, National Resource Center for Chinese Materia Medical has designed a data checking system for Chinese material medica resources survey based on J2EE technology, Java language, Oracle data base in accordance with the SOA framework. It includes single data check, check score, content manage, check the survey data census data with manual checking and automatic checking about census implementation plan, key research information, general survey information, cultivation of medicinal materials information, germplasm resources information the medicine information, market research information, traditional knowledge information, specimen information of this 9 aspects 20 class 175 indicators in two aspects of the quantity and quality. The established system assists in the completion of the data consistency and accuracy, pushes the county survey team timely to complete the data entry arrangement work, so as to improve the integrity, consistency and accuracy of the survey data, and ensure effective and available data, which lay a foundation for providing accurate data support for national survey of the Chinese material medica resources (CMMR) results summary, and displaying results and sharing. Copyright© by the Chinese Pharmaceutical Association.

  8. [A medical consumable material management information system].

    PubMed

    Tang, Guoping; Hu, Liang

    2014-05-01

    Medical consumables material is essential supplies to carry out medical work, which has a wide range of varieties and a large amount of usage. How to manage it feasibly and efficiently that has been a topic of concern to everyone. This article discussed about how to design a medical consumable material management information system that has a set of standardized processes, bring together medical supplies administrator, suppliers and clinical departments. Advanced management mode, enterprise resource planning (ERP) applied to the whole system design process.

  9. Teaching RFID Information Systems Security

    ERIC Educational Resources Information Center

    Thompson, Dale R.; Di, Jia; Daugherty, Michael K.

    2014-01-01

    The future cyber security workforce needs radio frequency identification (RFID) information systems security (INFOSEC) and threat modeling educational materials. A complete RFID security course with new learning materials and teaching strategies is presented here. A new RFID Reference Model is used in the course to organize discussion of RFID,…

  10. Florida VIEW 1992-94. Careers.

    ERIC Educational Resources Information Center

    Florida State Dept. of Education, Tallahassee. Div. of Vocational, Adult, and Community Education.

    Information on 417 occupations is provided in this book. Introductory materials describe Florida Vital Information for Education and Work (VIEW), a complete system of career, education, and financial aid information; printed information and additional support materials; and use of this book. Four indexes appear first. The interest/occupational…

  11. The Spacecraft Materials Selector: An Artificial Intelligence System for Preliminary Design Trade Studies, Materials Assessments, and Estimates of Environments Present

    NASA Technical Reports Server (NTRS)

    Pippin, H. G.; Woll, S. L. B.

    2000-01-01

    Institutions need ways to retain valuable information even as experienced individuals leave an organization. Modern electronic systems have enough capacity to retain large quantities of information that can mitigate the loss of experience. Performance information for long-term space applications is relatively scarce and specific information (typically held by a few individuals within a single project) is often rather narrowly distributed. Spacecraft operate under severe conditions and the consequences of hardware and/or system failures, in terms of cost, loss of information, and time required to replace the loss, are extreme. These risk factors place a premium on appropriate choice of materials and components for space applications. An expert system is a very cost-effective method for sharing valuable and scarce information about spacecraft performance. Boeing has an artificial intelligence software package, called the Boeing Expert System Tool (BEST), to construct and operate knowledge bases to selectively recall and distribute information about specific subjects. A specific knowledge base to evaluate the on-orbit performance of selected materials on spacecraft has been developed under contract to the NASA SEE program. The performance capabilities of the Spacecraft Materials Selector (SMS) knowledge base are described. The knowledge base is a backward-chaining, rule-based system. The user answers a sequence of questions, and the expert system provides estimates of optical and mechanical performance of selected materials under specific environmental conditions. The initial operating capability of the system will include data for Kapton, silverized Teflon, selected paints, silicone-based materials, and certain metals. For situations where a mission profile (launch date, orbital parameters, mission duration, spacecraft orientation) is not precisely defined, the knowledge base still attempts to provide qualitative observations about materials performance and likely exposures. Prior to the NASA contract, a knowledge base, the Spacecraft Environments Assistant (SEA,) was initially developed by Boeing to estimate the environmental factors important for a specific spacecraft mission profile. The NASA SEE program has funded specific enhancements to the capability of this knowledge base. The SEA qualitatively identifies over 25 environmental factors that may influence the performance of a spacecraft during its operational lifetime. For cases where sufficiently detailed answers are provided to questions asked by the knowledge base, atomic oxygen fluence levels, proton and/or electron fluence and dose levels, and solar exposure hours are calculated. The SMS knowledge base incorporates the previously developed SEA knowledge base. A case history for previous flight experiment will be shown as an example, and capabilities and limitations of the system will be discussed.

  12. Information systems for material flow management in construction processes

    NASA Astrophysics Data System (ADS)

    Mesároš, P.; Mandičák, T.

    2015-01-01

    The article describes the options for the management of material flows in the construction process. Management and resource planning is one of the key factors influencing the effectiveness of construction project. It is very difficult to set these flows correctly. The current period offers several options and tools to do this. Information systems and their modules can be used just for the management of materials in the construction process.

  13. 40 CFR 194.14 - Content of compliance certification application.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... information required elsewhere in this part or any additional information, analyses, tests, or records... following information: (1) The location of the disposal system and the controlled area; (2) A description of...) Information on materials of construction including, but not limited to: Geologic media, structural materials...

  14. 40 CFR 194.14 - Content of compliance certification application.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... information required elsewhere in this part or any additional information, analyses, tests, or records... following information: (1) The location of the disposal system and the controlled area; (2) A description of...) Information on materials of construction including, but not limited to: Geologic media, structural materials...

  15. 40 CFR 194.14 - Content of compliance certification application.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... information required elsewhere in this part or any additional information, analyses, tests, or records... following information: (1) The location of the disposal system and the controlled area; (2) A description of...) Information on materials of construction including, but not limited to: Geologic media, structural materials...

  16. 40 CFR 194.14 - Content of compliance certification application.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... information required elsewhere in this part or any additional information, analyses, tests, or records... following information: (1) The location of the disposal system and the controlled area; (2) A description of...) Information on materials of construction including, but not limited to: Geologic media, structural materials...

  17. Effective Materials Property Information Management for the 21st Century

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

    Ren, Weiju; Cebon, David; Arnold, Steve

    2010-01-01

    This paper discusses key principles for the development of materials property information management software systems. There are growing needs for automated materials information management in industry, research organizations and government agencies. In part these are fuelled by the demands for higher efficiency in material testing, product design and development and engineering analysis. But equally important, organizations are being driven to employ sophisticated methods and software tools for managing their mission-critical materials information by the needs for consistency, quality and traceability of data, as well as control of access to proprietary or sensitive information. Furthermore the use of increasingly sophisticated nonlinear,more » anisotropic and multi-scale engineering analysis approaches, particularly for composite materials, requires both processing of much larger volumes of test data for development of constitutive models and much more complex materials data input requirements for Computer-Aided Engineering (CAE) software. And finally, the globalization of engineering processes and outsourcing of design and development activities generates much greater needs for sharing a single gold source of materials information between members of global engineering teams in extended supply-chains. Fortunately material property management systems have kept pace with the growing user demands. They have evolved from hard copy archives, through simple electronic databases, to versatile data management systems that can be customized to specific user needs. The more sophisticated of these provide facilities for: (i) data management functions such as access control, version control, and quality control; (ii) a wide range of data import, export and analysis capabilities; (iii) mechanisms for ensuring that all data is traceable to its pedigree sources: details of testing programs, published sources, etc; (iv) tools for searching, reporting and viewing the data; and (v) access to the information via a wide range of interfaces, including web browsers, rich clients, programmatic access and clients embedded in third-party applications, such as CAE systems. This paper discusses the important requirements for advanced material data management systems as well as the future challenges and opportunities such as automated error checking, automated data quality assessment and characterization, identification of gaps in data, as well as functionalities and business models to keep users returning to the source: to generate user demand to fuel database growth and maintenance.« less

  18. System and method for non-destructive evaluation of surface characteristics of a magnetic material

    DOEpatents

    Jiles, David C.; Sipahi, Levent B.

    1994-05-17

    A system and a related method for non-destructive evaluation of the surface characteristics of a magnetic material. The sample is excited by an alternating magnetic field. The field frequency, amplitude and offset are controlled according to a predetermined protocol. The Barkhausen response of the sample is detected for the various fields and offsets and is analyzed. The system produces information relating to the frequency content, the amplitude content, the average or RMS energy content, as well as count rate information, for each of the Barkhausen responses at each of the excitation levels applied during the protocol. That information provides a contiguous body of data, heretofore unavailable, which can be analyzed to deduce information about the surface characteristics of the material at various depths below the surface.

  19. Information of Complex Systems and Applications in Agent Based Modeling.

    PubMed

    Bao, Lei; Fritchman, Joseph C

    2018-04-18

    Information about a system's internal interactions is important to modeling the system's dynamics. This study examines the finer categories of the information definition and explores the features of a type of local information that describes the internal interactions of a system. Based on the results, a dual-space agent and information modeling framework (AIM) is developed by explicitly distinguishing an information space from the material space. The two spaces can evolve both independently and interactively. The dual-space framework can provide new analytic methods for agent based models (ABMs). Three examples are presented including money distribution, individual's economic evolution, and artificial stock market. The results are analyzed in the dual-space, which more clearly shows the interactions and evolutions within and between the information and material spaces. The outcomes demonstrate the wide-ranging applicability of using the dual-space AIMs to model and analyze a broad range of interactive and intelligent systems.

  20. An extractables/leachables strategy facilitated by collaboration between drug product vendors and plastic material/system suppliers.

    PubMed

    Jenke, Dennis

    2007-01-01

    Leaching of plastic materials, packaging, or containment systems by finished drug products and/or their related solutions can happen when contact occurs between such materials, systems, and products. While the drug product vendor has the regulatory/legal responsibility to demonstrate that such leaching does not affect the safety, efficacy, and/or compliance of the finished drug product, the plastic's supplier can facilitate that demonstration by providing the drug product vendor with appropriate and relevant information. Although it is a reasonable expectation that suppliers would possess and share such facilitating information, it is not reasonable for vendors to expect suppliers to (1) reveal confidential information without appropriate safeguards and (2) possess information specific to the vendor's finished drug product. Any potential conflict between the vendor's desire for information and the supplier's willingness to either generate or supply such information can be mitigated if the roles and responsibilities of these two stakeholders are established up front. The vendor of the finished drug product is responsible for supplying regulators with a full and complete leachables assessment for its finished drug product. To facilitate (but not take the place of) the vendor's leachables assessment, suppliers of the materials, components, or systems can provide the vendor with a full and complete extractables assessment for their material/system. The vendor and supplier share the responsibility for reconciling or correlating the extractables and leachables data. While this document establishes the components of a full and complete extractables assessment, specifying the detailed process by which a full and complete extractables assessment is performed is beyond its scope.

  1. An Elementary Overview of the Selection of Materials for Service in Oxygen-Enriched Environments

    NASA Technical Reports Server (NTRS)

    Davis, Samuel Eddie

    2012-01-01

    The process for selecting materials for use in oxygen or oxygen-enriched environments is one that continues to be investigated by many industries due to the importance to those industries of oxygen systems. There are several excellent resources available to assist oxygen systems design engineers and end-users, with the most comprehensive being ASTM MNL-36, Safe Use of Oxygen and Oxygen Systems: Handbook for Design, Operation and Maintenance, 2nd Edition. ASTM also makes available several standards for oxygen systems. However, the ASTM publications are extremely detailed, and typically designed for professionals who already possess a working knowledge of oxygen systems. No notable resource exists, whether an ASTM or other organizational publication, which can be used to educate engineers or technicians who have no prior knowledge of the nuances of oxygen system design and safety. This paper will fill the void for information needed by organizations that design or operate oxygen systems. The information in this paper is not new information, but is a concise and easily understood summary of selecting materials for oxygen systems. This paper will serve well as an employee s first introduction to oxygen system materials selection, and probably the employee s first introduction to ASTM.

  2. Space Transportation Materials and Structures Technology Workshop. Volume 1: Executive summary

    NASA Technical Reports Server (NTRS)

    Cazier, F. W., Jr. (Compiler); Gardner, J. E. (Compiler)

    1992-01-01

    The workshop was held to provide a forum for communication within the space materials and structures technology developer and user communities. Workshop participants were organized into a Vehicle Technology Requirements session and three working panels: Materials and Structures Technologies for Vehicle Systems; Propulsion Systems; and Entry Systems. The goals accomplished were (1) to develop important strategic planning information necessary to transition materials and structures technologies from lab research programs into robust and affordable operational systems; (2) to provide a forum for the exchange of information and ideas between technology developers and users; and (3) to provide senior NASA management with a review of current space transportation programs, related subjects, and specific technology needs. The workshop thus provided a foundation on which a NASA and industry effort to address space transportation materials and structures technologies can grow.

  3. Systematic control of nonmetallic materials for improved fire safety

    NASA Technical Reports Server (NTRS)

    1972-01-01

    The elements of a systematic fire safety program are summarized and consist of fire safety criteria, design considerations, testing of materials, development of nonmetallic materials, nonmetallic materials information systems, design reviews, and change control. The system described in this report was developed for the Apollo spacecraft. The system can, however, be tailored to many industrial, commercial, and military activities.

  4. New Non-Intrusive Inspection Technologies for Nuclear Security and Nonproliferation

    NASA Astrophysics Data System (ADS)

    Ledoux, Robert J.

    2015-10-01

    Comprehensive monitoring of the supply chain for nuclear materials has historically been hampered by non-intrusive inspection systems that have such large false alarm rates that they are impractical in the flow of commerce. Passport Systems, Inc. (Passport) has developed an active interrogation system which detects fissionable material, high Z material, and other contraband in land, sea and air cargo. Passport's design utilizes several detection modalities including high resolution imaging, passive radiation detection, effective-Z (EZ-3D™) anomaly detection, Prompt Neutrons from Photofission (PNPF), and Nuclear Resonance Fluorescence (NRF) isotopic identification. These technologies combine to: detect fissionable, high-Z, radioactive and contraband materials, differentiate fissionable materials from high-Z shielding materials, and isotopically identify actinides, Special Nuclear Materials (SNM), and other contraband (e.g. explosives, drugs, nerve agents). Passport's system generates a 3-D image of the scanned object which contains information such as effective-Z and density, as well as a 2-D image and isotopic and fissionable information for regions of interest.

  5. Study of materials performance model for aircraft interiors

    NASA Technical Reports Server (NTRS)

    Leary, K.; Skratt, J.

    1980-01-01

    A demonstration version of an aircraft interior materials computer data library was developed and contains information on selected materials applicable to aircraft seats and wall panels, including materials for the following: panel face sheets, bond plies, honeycomb, foam, decorative film systems, seat cushions, adhesives, cushion reinforcements, fire blocking layers, slipcovers, decorative fabrics and thermoplastic parts. The information obtained for each material pertains to the material's performance in a fire scenario, selected material properties and several measures of processability.

  6. Information and material flows in complex networks

    NASA Astrophysics Data System (ADS)

    Helbing, Dirk; Armbruster, Dieter; Mikhailov, Alexander S.; Lefeber, Erjen

    2006-04-01

    In this special issue, an overview of the Thematic Institute (TI) on Information and Material Flows in Complex Systems is given. The TI was carried out within EXYSTENCE, the first EU Network of Excellence in the area of complex systems. Its motivation, research approach and subjects are presented here. Among the various methods used are many-particle and statistical physics, nonlinear dynamics, as well as complex systems, network and control theory. The contributions are relevant for complex systems as diverse as vehicle and data traffic in networks, logistics, production, and material flows in biological systems. The key disciplines involved are socio-, econo-, traffic- and bio-physics, and a new research area that could be called “biologistics”.

  7. Work in the Navy--A Description of Navy Officer and Enlisted Occupations. Technical Report No. 923.

    ERIC Educational Resources Information Center

    McDermott, Michael N.; And Others

    The manual contains career guidance materials describing occupations and career development opportunities in the Navy. The materials were developed for integration into the Oregon Career Information System, a career education program utilizing both computerized and manual information systems. The report includes a discussion of the general work of…

  8. Web-Based Tools for Designing and Developing Teaching Materials for Integration of Information Technology into Instruction

    ERIC Educational Resources Information Center

    Chang, Kuo-En; Sung, Yao-Ting; Hou, Huei-Tse

    2006-01-01

    Educational software for teachers is an important, yet usually ignored, link for integrating information technology into classroom instruction. This study builds a web-based teaching material design and development system. The process in the system is divided into four stages, analysis, design, development, and practice. Eight junior high school…

  9. Doctrinal Guidelines for Quantitative Vulnerability Assessments of Infrastructure-Related Risks. Volume I

    DTIC Science & Technology

    2011-12-01

    Services; Nuclear Reactors, Materials, and Waste; Information Technology; Communications ; Postal and Shipping; Transportation Systems; and Government...Materials, and Waste; Information Technology; Communications ; Postal and Shipping; Transportation Systems; and Government Facilities). 4 National...recommendations for best practices, including outreach and communications ; and e) Recommend how DHS can improve its risk analyses and how those analyses can

  10. [Development of medical supplies management system].

    PubMed

    Zhong, Jianping; Shen, Beijun; Zhu, Huili

    2012-11-01

    This paper adopts advanced information technology to manage medical supplies, in order to improve the medical supplies management level and reduce material cost. It develops a Medical Supplies Management System with B/S and C/S mixed structure, optimizing material management process, building large equipment performance evaluation model, providing interface solution with HIS, and realizing real-time information briefing of high value material's consumption. The medical materials are managed during its full life-cycle. The material consumption of the clinical departments is monitored real-timely. Through the closed-loop management with pre-event budget, mid-event control and after-event analysis, it realizes the final purpose of management yielding benefit.

  11. MISSE in the Materials and Processes Technical Information System (MAPTIS )

    NASA Technical Reports Server (NTRS)

    Burns, DeWitt; Finckenor, Miria; Henrie, Ben

    2013-01-01

    Materials International Space Station Experiment (MISSE) data is now being collected and distributed through the Materials and Processes Technical Information System (MAPTIS) at Marshall Space Flight Center in Huntsville, Alabama. MISSE data has been instrumental in many programs and continues to be an important source of data for the space community. To facilitate great access to the MISSE data the International Space Station (ISS) program office and MAPTIS are working to gather this data into a central location. The MISSE database contains information about materials, samples, and flights along with pictures, pdfs, excel files, word documents, and other files types. Major capabilities of the system are: access control, browsing, searching, reports, and record comparison. The search capabilities will search within any searchable files so even if the desired meta-data has not been associated data can still be retrieved. Other functionality will continue to be added to the MISSE database as the Athena Platform is expanded

  12. 5 CFR 1312.29 - Destruction.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    .... Classified official record material will be processed to the Information Systems and Technology, Records.../CSS Directorate for Information Systems Security, Ft. Meade, Maryland 20755. Specifications concerning..., DECLASSIFICATION AND SAFEGUARDING OF NATIONAL SECURITY INFORMATION Control and Accountability of Classified...

  13. Unified System Of Data On Materials And Processes

    NASA Technical Reports Server (NTRS)

    Key, Carlo F.

    1989-01-01

    Wide-ranging sets of data for aerospace industry described. Document describes Materials and Processes Technical Information System (MAPTIS), computerized set of integrated data bases for use by NASA and aerospace industry. Stores information in standard format for fast retrieval in searches and surveys of data. Helps engineers select materials and verify their properties. Promotes standardized nomenclature as well as standarized tests and presentation of data. Format of document of photographic projection slides used in lectures. Presents examples of reports from various data bases.

  14. A cost-benefit analysis for materials management information systems.

    PubMed

    Slapak-Iacobelli, L; Wilde, A H

    1993-02-01

    The cost-benefit analysis provided the system planners with valuable information that served many purposes. It answered the following questions: Why was the CCF undertaking this project? What were the alternatives? How much was it going to cost? And what was the expected outcome? The process of developing cost-benefit the document kept the project team focused. It also motivated them to involve additional individuals from materials management and accounts payable in its development. A byproduct of this involvement was buy-in and commitment to the project by everyone in these areas. Consequently, the project became a team effort championed by many and not just one. We were also able to introduce two new information system processes: 1) a management review process with goals and anticipated results, and 2) a quality assurance process that ensured the CCF had a better product in the end. The cost-benefit analysis provided a planning tool that assisted in successful implementation of an integrated materials management information system.

  15. Material and shape perception based on two types of intensity gradient information

    PubMed Central

    Nishida, Shin'ya

    2018-01-01

    Visual estimation of the material and shape of an object from a single image includes a hard ill-posed computational problem. However, in our daily life we feel we can estimate both reasonably well. The neural computation underlying this ability remains poorly understood. Here we propose that the human visual system uses different aspects of object images to separately estimate the contributions of the material and shape. Specifically, material perception relies mainly on the intensity gradient magnitude information, while shape perception relies mainly on the intensity gradient order information. A clue to this hypothesis was provided by the observation that luminance-histogram manipulation, which changes luminance gradient magnitudes but not the luminance-order map, effectively alters the material appearance but not the shape of an object. In agreement with this observation, we found that the simulated physical material changes do not significantly affect the intensity order information. A series of psychophysical experiments further indicate that human surface shape perception is robust against intensity manipulations provided they do not disturb the intensity order information. In addition, we show that the two types of gradient information can be utilized for the discrimination of albedo changes from highlights. These findings suggest that the visual system relies on these diagnostic image features to estimate physical properties in a distal world. PMID:29702644

  16. Hazardous materials information hotline using System 2000

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

    Brower, J.E.; Fuchel, K.

    1984-04-30

    The Center for Assessment of Chemical and Physical Hazards (CACPH) at Brookhaven National Laboratory (BNL) has developed a computer hotline service for the Department of Energy (DOE) and its contractors. This service provides access to health and safety information for over 800 chemicals and hazardous materials. The data base uses System 2000 on a CDC 6600 and provides information on the chemical name and its synonyms, 17 categories of health and safety information, composition of chemical mixtures, categories of chemicals, use and hazards, and physical, chemical and toxicity attributes. In order to make this information available to people unfamiliar withmore » System 2000, a user-friendly interface was developed using a Fortran PLEX Program. 1 reference, 1 figure.« less

  17. Building recycling rates through the informal sector.

    PubMed

    Wilson, David C; Araba, Adebisi O; Chinwah, Kaine; Cheeseman, Christopher R

    2009-02-01

    Many developing country cities aspire to modern waste management systems, which are associated with relatively high recycling rates of clean, source separated materials. Most already have informal sector recycling systems, which are driven solely by the revenues derived from selling recovered materials, even though they are saving the formal sector money by reducing waste quantities. There is clear potential for 'win-win' co-operation between the formal and informal sectors, as providing support to the informal sector, to build recycling rates and to address some of the social issues could reduce the overall costs of waste management for the formal sector. This paper shows that recycling rates already achieved by the informal sector can be quite high, typically in the range from 20% to 50%; often up to half of this is in the form of clean, source separated materials collected directly from households and businesses by itinerant waste buyers. Four country case studies provide a number of lessons on how this solid foundation could be used to build high recycling rates of clean materials.

  18. Appraisal of the Operation Respond Emergency Information System (OREIS)

    DOT National Transportation Integrated Search

    1998-04-01

    The Operation Respond Institute has been instrumental in developing the Operation Respond Emergency Information System (OREIS) for first responders to hazardous material incidents in transportation. The Operation Respond system aims to facilitate rap...

  19. What Spreadsheet and Database Skills Do Business Students Need?

    ERIC Educational Resources Information Center

    Coleman, Phillip D.; Blankenship, Ray J.

    2017-01-01

    The Principles of Information Systems course taught at a medium-sized Midwest University consists of Information Systems conceptual material plus Microsoft Excel and Access skills that the Information Systems faculty feel are most important to business students from all business disciplines. These skills range from using basic mathematic functions…

  20. The preliminary Long Duration Exposure Facility (LDEF) materials data base

    NASA Technical Reports Server (NTRS)

    Funk, Joan G.; Strickland, John W.; Davis, John M.

    1992-01-01

    A preliminary Long Duration Exposure Facility (LDEF) Materials Data Base was developed by the LDEF Materials Special Investigation Group (MSIG). The LDEF Materials Data Base is envisioned to eventually contain the wide variety and vast quantity of materials data generated for LDEF. The data is searchable by optical, thermal, and mechanical properties, exposure parameters (such as atomic oxygen flux), and author(s) or principal investigator(s). The LDEF Materials Data Base was incorporated into the Materials and Processes Technical Information System (MAPTIS). MAPTIS is a collection of materials data which was computerized and is available to engineers, designers, and researchers in the aerospace community involved in the design and development of spacecraft and related hardware. This paper describes the LDEF Materials Data Base and includes step-by-step example searches using the data base. Information on how to become an authorized user of the system is included.

  1. Corrosion Prevention and Control Planning Guidebook for Military Systems and Equipment

    DTIC Science & Technology

    2014-04-02

    corrosion to applying advanced materials, coatings, inhibitors, and cathodic protection for corrosion control over many years, well before the DoD...requiring the delivery of the Contractor CPCP. Further, MIL-HDBK-1568 is for aerospace systems. Consider this when tailoring your Contract Data...Corrosion personnel from the user command; o Information Analysis Center personnel, such as Advanced Materials, Manufacturing, and Testing Information

  2. Information Integration for Concurrent Engineering (IICE) IDEF3 Process Description Capture Method Report

    DTIC Science & Technology

    1992-05-01

    methodology, knowledge acquisition, 140 requirements definition, information systems, information engineering, 16. PRICE CODE systems engineering...and knowledge resources. Like manpower, materials, and machines, information and knowledge assets are recognized as vital resources that can be...evolve towards an information -integrated enterprise. These technologies are designed to leverage information and knowledge resources as the key

  3. LCRE and SNAP 50-DR-1 programs. Engineering and progress report, April 1, 1963--June 30, 1963

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

    None

    BS>Declassified 6 Sep 1973. Information is presented concerning the LCRE kinetics, auxiliary systems, fuel, primary cooling system components, instrumentation, secondary cooling system, materials development, and fabrication; and SNAP-50/SPUR kinetics, fuel, primary system pump, steam generator, and materials development. (DCC)

  4. Materials in Manufacturing and Packaging Systems as Sources of Elemental Impurities in Packaged Drug Products: A Literature Review.

    PubMed

    Jenke, Dennis R; Stults, Cheryl L M; Paskiet, Diane M; Ball, Douglas J; Nagao, Lee M

    Elemental impurities in drug products can arise from a number of different sources and via a number of different means, including the active pharmaceutical ingredient, excipients, the vehicle, and leaching of elemental entities that are present in the drug product's manufacturing or packaging systems. Thus, knowledge about the presence, level, and likelihood of leaching of elemental entities in manufacturing and packaging systems is relevant to understanding how these systems contribute to a drug product's total elemental impurity burden. To that end, a joint team from the Extractables and Leachables Safety Information Exchange (ELSIE) Consortium and the International Pharmaceutical Aerosol Consortium on Regulation and Science (IPAC-RS) has conducted a review of the available literature on elemental entities in pharmaceutically relevant polymers and the presence of these elemental entities in material extracts and/or drug products. This review article contains the information compiled from the available body of literature and considers two questions: (1) What elemental entities are present in the relevant polymers and materials and at what levels are they present? (2) To what extent are these elemental entities leached from these materials under conditions relevant to the manufacturing and storage/distribution of solution drug products? Conclusions drawn from the compiled data are as follows: (1) Elemental entities are present in the materials used to construct packaging and manufacturing systems as these materials either contain these elemental entities as additives or are exposed to elemental entities during their production. (2) Unless the elemental entities are parts of the materials themselves (for example, SiO 2 in glass) or intentionally added to the materials (for example, metal stearates in polymers), their incidental amounts in the materials are generally low. (3) When elemental entities are present in materials and systems, generally only a very small fraction of the total available amount of the entity can be leached under conditions that are relevant to packaged drug products. Thus, while sources of certain elemental impurities may be ubiquitous in the natural environment, they are not ubiquitous in materials used in pharmaceutical packaging and manufacturing systems and when they are present, they are not extensively leached under relevant conditions. The information summarized here can be utilized to aid the elemental impurity risk assessment process by providing the identities of commonly reported elements and data to support probability estimates of those becoming elemental impurities in the drug product. Furthermore, recommendations are made related to establishing elements of potential product impact for individual materials. Extraneous impurities in drug products provide no therapeutic benefit and thus should be known and controlled. Elemental impurities can arise from a number of sources and by a number of means, including the leaching of elemental entities from drug product packaging and manufacturing systems. To understand the extent to which materials used in packaging systems contain elemental entities and the extent to which those entities leach into drug products to become elemental impurities, the Extractables and Leachables Safety Information Exchange (ELSIE) and International Pharmaceutical Aerosol Consortium on Regulation and Science (IPAC-RS) Consortia have jointly performed a literature review on this subject. Using the compiled information, it was concluded that while packaging materials may contain elemental entities, unless those entities are intentional parts of the materials, the amounts of those elemental entities are generally low. Furthermore, generally only a very small fraction of the total available amount of the entity can be leached under conditions that are relevant to packaged drug products. Thus, risk assessment of sources of elemental impurities in drug products that may be related to materials used in pharmaceutical packaging and manufacturing systems can utilize the information and recommendations presented here. © PDA, Inc. 2015.

  5. "TPSX: Thermal Protection System Expert and Material Property Database"

    NASA Technical Reports Server (NTRS)

    Squire, Thomas H.; Milos, Frank S.; Rasky, Daniel J. (Technical Monitor)

    1997-01-01

    The Thermal Protection Branch at NASA Ames Research Center has developed a computer program for storing, organizing, and accessing information about thermal protection materials. The program, called Thermal Protection Systems Expert and Material Property Database, or TPSX, is available for the Microsoft Windows operating system. An "on-line" version is also accessible on the World Wide Web. TPSX is designed to be a high-quality source for TPS material properties presented in a convenient, easily accessible form for use by engineers and researchers in the field of high-speed vehicle design. Data can be displayed and printed in several formats. An information window displays a brief description of the material with properties at standard pressure and temperature. A spread sheet window displays complete, detailed property information. Properties which are a function of temperature and/or pressure can be displayed as graphs. In any display the data can be converted from English to SI units with the click of a button. Two material databases included with TPSX are: 1) materials used and/or developed by the Thermal Protection Branch at NASA Ames Research Center, and 2) a database compiled by NASA Johnson Space Center 9JSC). The Ames database contains over 60 advanced TPS materials including flexible blankets, rigid ceramic tiles, and ultra-high temperature ceramics. The JSC database contains over 130 insulative and structural materials. The Ames database is periodically updated and expanded as required to include newly developed materials and material property refinements.

  6. Automatically producing tailored web materials for public administration

    NASA Astrophysics Data System (ADS)

    Colineau, Nathalie; Paris, Cécile; Vander Linden, Keith

    2013-06-01

    Public administration organizations commonly produce citizen-focused, informational materials describing public programs and the conditions under which citizens or citizen groups are eligible for these programs. The organizations write these materials for generic audiences because of the excessive human resource costs that would be required to produce personalized materials for everyone. Unfortunately, generic materials tend to be longer and harder to understand than materials tailored for particular citizens. Our work explores the feasibility and effectiveness of automatically producing tailored materials. We have developed an adaptive hypermedia application system that automatically produces tailored informational materials and have evaluated it in a series of studies. The studies demonstrate that: (1) subjects prefer tailored materials over generic materials, even if the tailoring requires answering a set of demographic questions first; (2) tailored materials are more effective at supporting subjects in their task of learning about public programs; and (3) the time required to specify the demographic information on which the tailoring is based does not significantly slow down the subjects in their information seeking task.

  7. SPECIAL ISSUE ON OPTICAL PROCESSING OF INFORMATION: Optimal configuration of optical systems with spatial light modulators

    NASA Astrophysics Data System (ADS)

    Fedorov, Yu V.

    1995-10-01

    A description is given of a novel optical system for optical information processing. An analysis is given of ways of increasing optoenergetic characteristics of optical information processing systems in which use is made of spatial light modulators with phase-relief (in thermoplastic materials) and polarisation (in crystalline structures of the DKDP type) information storage.

  8. Compendium of federal and state radioactive materials transportation laws and regulations: Transportation Legislative Database (TLDB)

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

    Not Available

    The Transportation Legislative Database (TLDB) is an on-line information service containing detailed information on legislation and regulations regarding the transportation of radioactive materials in the United States. The system is dedicated to serving the legislative and regulatory information needs of the US Department of Energy and other federal agencies; state, tribal, and local governments; the hazardous materials transportation industry; and interested members of the general public. In addition to the on-line information service, quarterly and annual Legal Developments Reports are produced using information from the TLDB. These reports summarize important changes in federal and state legislation, regulations, administrative agency rulings,more » and judicial decisions over the reporting period. Information on significant legal developments at the tribal and local levels is also included on an as-available basis. Battelle's Office of Transportation Systems and Planning (OTSP) will also perform customized searches of the TLDB and produce formatted printouts in response to specific information requests.« less

  9. 28 CFR 16.130 - Exemption of Department of Justice Systems: Correspondence Management Systems for the Department...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Systems: Correspondence Management Systems for the Department of Justice (DOJ-003); Freedom of Information... PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.130 Exemption of Department of Justice Systems: Correspondence Management Systems for the Department...

  10. 28 CFR 16.130 - Exemption of Department of Justice Systems: Correspondence Management Systems for the Department...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Systems: Correspondence Management Systems for the Department of Justice (DOJ-003); Freedom of Information... PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.130 Exemption of Department of Justice Systems: Correspondence Management Systems for the Department...

  11. 28 CFR 16.130 - Exemption of Department of Justice Systems: Correspondence Management Systems for the Department...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Systems: Correspondence Management Systems for the Department of Justice (DOJ-003); Freedom of Information... PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.130 Exemption of Department of Justice Systems: Correspondence Management Systems for the Department...

  12. 28 CFR 16.130 - Exemption of Department of Justice Systems: Correspondence Management Systems for the Department...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Systems: Correspondence Management Systems for the Department of Justice (DOJ-003); Freedom of Information... PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.130 Exemption of Department of Justice Systems: Correspondence Management Systems for the Department...

  13. 28 CFR 16.130 - Exemption of Department of Justice Systems: Correspondence Management Systems for the Department...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Systems: Correspondence Management Systems for the Department of Justice (DOJ-003); Freedom of Information... PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.130 Exemption of Department of Justice Systems: Correspondence Management Systems for the Department...

  14. Use of electronic information systems in nursing management.

    PubMed

    Lammintakanen, Johanna; Saranto, Kaija; Kivinen, Tuula

    2010-05-01

    The purpose of this study is to describe nurse managers' perceptions of the use of electronic information systems in their daily work. Several kinds of software are used for administrative and information management purposes in health care organizations, but the issue has been studied less from nurse managers' perspective. The material for this qualitative study was acquired according to the principles of focus group interview. Altogether eight focus groups were held with 48 nurse managers from both primary and specialized health care organizations. The nurse managers were asked in focus groups to describe the use of information systems in their daily work in addition to some other themes. The material was analyzed by inductive content analysis using ATLAS.ti computer program. The main category "pros and cons of using information systems in nursing management" summarized the nurse managers' perceptions of using electronic information systems. The main category consisted of three sub-categories: (1) nurse managers' perceptions of the use of information technology; (2) usability of management information systems; (3) development of personnel competencies and work processes. The nurse managers made several comments on the implementation of immature electronic information systems which caused inefficiencies in working processes. However, they considered electronic information systems to be essential elements of their daily work. Furthermore, the nurse managers' descriptions of the pros and cons of using information systems reflected partly the shortcomings of strategic management and lack of coordination in health care organizations. Copyright 2010 Elsevier Ireland Ltd. All rights reserved.

  15. Inverse approaches with lithologic information for a regional groundwater system in southwest Kansas

    USGS Publications Warehouse

    Tsou, Ming‐shu; Perkins, S.P.; Zhan, X.; Whittemore, Donald O.; Zheng, Lingyun

    2006-01-01

    Two practical approaches incorporating lithologic information for groundwater modeling calibration are presented to estimate distributed, cell-based hydraulic conductivity. The first approach is to estimate optimal hydraulic conductivities for geological materials by incorporating thickness distribution of materials into inverse modeling. In the second approach, residuals for the groundwater model solution are minimized according to a globalized Newton method with the aid of a Geographic Information System (GIS) to calculate a cell-wise distribution of hydraulic conductivity. Both approaches honor geologic data and were effective in characterizing the heterogeneity of a regional groundwater modeling system in southwest Kansas. ?? 2005 Elsevier Ltd All rights reserved.

  16. Military Standard: Military Training Programs

    DTIC Science & Technology

    1990-12-05

    Commander, Naval Sea Systems Command, SEA 55Z3, Department of the Navy, Washington, DC 20362-5101 by using the self -addressed Standardization Document...information to the trainee. 3.63 InMtructional media materials (IMM). Instructional materials that present a body of information and are largely self ...computer power and W storage in equipmnent which is self -contained (for example, videodisc player) - not necessarily part of a complt com utr system. For

  17. Nonterrestrial material processing and manufacturing of large space systems

    NASA Technical Reports Server (NTRS)

    Vontiesenhausen, G. F.

    1978-01-01

    An attempt is made to provide pertinent and readily usable information on the extraterrestrial processing of materials and manufacturing of components and elements of these planned large space systems from preprocessed lunar materials which are made available at a processing and manufacturing site in space. Required facilities, equipment, machinery, energy and manpower are defined.

  18. Routinisation of informed consent in online health care systems.

    PubMed

    Ploug, Thomas; Holm, Søren

    2015-04-01

    To investigate (1) the extent to which informed consent is routinised, i.e., given habitually and without reflection, in relation to the use of web-portals containing personal health information, and (2) the reasons given by users for routinised and non-routinised consent behaviour. Anonymous web-questionnaire among users of the official Danish health information web-portal, Sundhed.dk. Sundhed.dk allows Danish residents access to their electronic patient records and other personal health information and allows them to update some of this information. Use of the portal requires explicit consent to the terms and conditions of use and the data protection policies of the site. Degree to which information materials are read before use of the portal. Reasons given for reading or not reading materials. Seventy-nine percent of respondents read half or less of the information materials before using the portal. The main reasons given for not reading (all) of the materials relate to the length of the materials, the frequency of having to read such things, and the perception that use of the portal is 'low risk'. The reasons given for reading and not reading indicate that the consent process is routinised. Most users of Sundhed.dk do not provide informed consent before using the portal, since most do not read the information fully. The reasons given for not reading strongly supports the idea that consent has become a routinised behaviour in this context. This finding is important because web-portals offering access to personal health information held by the health care system are becoming ever more frequent. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  19. Information System Plan.

    ERIC Educational Resources Information Center

    McIntyre, Chuck

    Prepared for review and discussion by the Board of Governors of the California Community Colleges (CCC), this report provides background and recommendations for the refinement, expansion, and increased use of the information system of the CCC Chancellor's Office. Following introductory material proposing an expanded scope of the information system…

  20. Expert system for adhesive selection of composite material joints

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

    Allen, R.B.; Vanderveldt, H.H.

    The development of composite joining is still in its infancy and much is yet to be learned. Consequently, this field is developing rapidly and new advances occur with great regularity. The need for up-to-date information and expertise in engineering and planning of composite materials, especially in critical applications, is acute. The American Joining Institute`s (AJI) development of JOINEXCELL (an off-line intelligent planner for joining composite materials) is an intelligent engineering/planning software system that incorporates the knowledge of several experts which can be expanded as these developments occur. Phase I effort of JOINEXCELL produced an expert system for adhesive selection, JOINADSELECT,more » for composite material joints. The expert system successfully selects from over 26 different adhesive families for 44 separate material types and hundreds of application situations. Through a series of design questions the expert system selects the proper adhesive for each particular design. Performing this {open_quotes}off-line{close_quotes} engineering planning by computer allows the decision to be made with full knowledge of the latest information about materials and joining procedures. JOINADSELECT can greatly expedite the joining design process, thus yielding cost savings.« less

  1. An Introduction to Hazardous Material Management.

    ERIC Educational Resources Information Center

    Reinhardt, Peter A.; And Others

    1987-01-01

    Colleges must have a system to safely control the ordering, delivery, transport, storage, and use of hazardous material. Information on hazardous material management is excerpted from "Managing Hazardous Waste at Educational Institutions. (MLW)

  2. Long-term pavement performance ancillary information management system (AIMS) reference guide.

    DOT National Transportation Integrated Search

    2012-11-01

    This document provides information on the Long-Term Pavement Performance (LTPP) program ancillary information. : Ancillary information includes data, images, reference materials, resource documents, and other information that : support and extend the...

  3. The Educational Information System for Ontario. A Guide for Using.

    ERIC Educational Resources Information Center

    Ontario Inst. for Studies in Education, Toronto.

    This general user guide to the Educational Information System for Ontario (EISO) deals with the simple logistics of acquiring material from the system. Since EISO was developed as a way for Ontario citizens to use the Educational Resources Information Center (ERIC) data base in the United States, a preliminary description of ERIC is provided.…

  4. Solar Heating Systems: Student Manual.

    ERIC Educational Resources Information Center

    Green, Joanne; And Others

    This Student Manual for a Solar Heating System curriculum contains 22 units of instructional materials for students to use in a course or courses on solar heating systems (see note). For each unit (task), objectives, assignment sheets, laboratory assignments, information sheets, checkpoints (tests), and job sheets are provided. Materials are set…

  5. GUIDE-0: An Experimental Information System.

    ERIC Educational Resources Information Center

    Murai, Shinnichi

    A description is provided of GUIDE-0, an experimental information system. The system serves as a bibliographic aid for students who are taking introductory computer science courses whose material is at least partially implemented via PLATO-IV lessons. Following a brief introduction to the system in Chapter I, the second Chapter describes the…

  6. Internet-based information system of digital geological data providing

    NASA Astrophysics Data System (ADS)

    Yuon, Egor; Soukhanov, Mikhail; Markov, Kirill

    2015-04-01

    One of the Russian Federal аgency of mineral resources problems is to provide the geological information which was delivered during the field operation for the means of federal budget. This information should be present in the current, conditional form. Before, the leading way of presenting geological information were paper geological maps, slices, borehole diagrams reports etc. Technologies of database construction, including distributed databases, technologies of construction of distributed information-analytical systems and Internet-technologies are intensively developing nowadays. Most of geological organizations create their own information systems without any possibility of integration into other systems of the same orientation. In 2012, specialists of VNIIgeosystem together with specialists of VSEGEI started the large project - creating the system of providing digital geological materials with using modern and perspective internet-technologies. The system is based on the web-server and the set of special programs, which allows users to efficiently get rasterized and vectorised geological materials. These materials are: geological maps of scale 1:1M, geological maps of scale 1:200 000 and 1:2 500 000, the fragments of seamless geological 1:1M maps, structural zoning maps inside the seamless fragments, the legends for State geological maps 1:200 000 and 1:1 000 000, full author's set of maps and also current materials for international projects «Atlas of geological maps for Circumpolar Arctic scale 1:5 000 000» and «Atlas of Geologic maps of central Asia and adjacent areas scale 1:2 500 000». The most interesting and functional block of the system - is the block of providing structured and well-formalized geological vector materials, based on Gosgeolkart database (NGKIS), managed by Oracle and the Internet-access is supported by web-subsystem NGKIS, which is currently based on MGS-Framework platform, developed by VNIIgeosystem. One of the leading elements is the web-service, which realizes the interaction of all parts of the system and controls whole the way of the request from the user to the database and back, adopted to the GeoSciML and EarthResourceML view. The experience of creation the Internet-based information system of digital geological data providing, and also previous works, including the developing of web-service of NGKIS-system, allows to tell, that technological realization of presenting Russian geological-cartographical data with using of international standards is possible. While realizing, it could be some difficulties, associated with geological material depth. Russian informational geological model is more deep and wide, than foreign. This means the main problem of using international standards and formats: Russian geological data presentation is possible only with decreasing the data detalisation. But, such a problem becomes not very important, if the service publishes also Russian vocabularies, not associated with international vocabularies. In this case, the international format could be the interchange format to change data between Russian users. The integration into the international projects reaches developing of the correlation schemes between Russian and foreign classificators and vocabularies.

  7. Toxic Substances Registry System: Index of Material Safety Data Sheets. Revised

    NASA Technical Reports Server (NTRS)

    1998-01-01

    The January 1998 revision of the Index of Materials Safety Data Sheets (MSDS) for the Kennedy Space Center (KSC) Toxic Substances Registry System (TSRS) is presented. The MSDS lists toxic substances by manufacturer, trade name, stock number, and distributor. The index provides information on hazards, use, and chemical composition of materials stored at KSC.

  8. Fission meter

    DOEpatents

    Rowland, Mark S [Alamo, CA; Snyderman, Neal J [Berkeley, CA

    2012-04-10

    A neutron detector system for discriminating fissile material from non-fissile material wherein a digital data acquisition unit collects data at high rate, and in real-time processes large volumes of data directly into information that a first responder can use to discriminate materials. The system comprises counting neutrons from the unknown source and detecting excess grouped neutrons to identify fission in the unknown source.

  9. Toxic Substances Registry System: Index of Material Safety Data Sheets. Volume 1; Manufacturer

    NASA Technical Reports Server (NTRS)

    1998-01-01

    The April 1998 revision of the Index of Materials Safety Data Sheets (MSDS) for the Kennedy Space Center (KSC) Toxic Substances Registry System (TSRS) is presented. The MSDS lists toxic substances by manufacturer, trade name, stock number, and distributor. The index provides information on hazards, use, and chemical composition of materials stored at KSC.

  10. Toxic Substances Registry System Index of Material Safety Data Sheets

    NASA Technical Reports Server (NTRS)

    1997-01-01

    The July 1997 revision of the Index of Material Safety Data Sheets (MSDS) for the Kennedy Space Center (KSC) Toxic Substances Registry System (TSRS) is presented. The MSDS lists toxic substances by manufacturer, trade name, stock number, and distributor. The index provides information on hazards, use, and chemical composition of materials stored at KSC.

  11. 75 FR 68324 - Certain Stainless Steel Butt-Weld Pipe Fittings From Japan, South Korea and Taiwan; Final Results...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-05

    .... SUPPLEMENTARY INFORMATION: Scope of the Orders Japan The products covered by this order include certain... designing the piping system: (1) Corrosion of the piping system will occur if material other than stainless... designing the piping system: (1) Corrosion of the piping system will occur if material other than stainless...

  12. Upgrading IEC strategy: the happy family coupon campaign.

    PubMed

    Alberto, C S

    1976-01-01

    The Information, Education and Communication Division of the Family Planning Organization of the Philippines launched a Happy Family Coupon Campaign, a project to test the feasibility and the potential of a scheme whereby materials were distributed in response to individuals' expressed needs and interest. The project aims were: 1) to reach specific target groups, represented by readers of commercially printed materials; 2) to explore the potential of the mail system as a medium for the distribution of family planning materials; 3) to test the effectiveness of commercial publications as a vehicle for creating demand for family planning information; and 4) to secure feedback regarding preferences for the various family planning materials. The campaign had 2 major components: 1) advertising as a means of informing readers about the availability of certain family planning information materils, and 2) mail service as a channel for delivering requested materials to the respondents. 12 types of informational materials were distributed, each written in English, Filipino, and the Ilocano, Cebuano, and Ilongo dialects. These pamphlets and leaflets are described. The campaign drew a total of 24,226 respondents from August 1974 to December 1975. 58.7% of the respondents had 1-4 children, 26.4% had 5 or more children, and the remaining 14.9% gave no information concerning the number of children. It appears that the project has already achieved a measure of success as indicated by: 1) specific target groups were reached, 2) the potential of the mail system as a channel for the distribution of family planning was not confined to the buyers of the publications, 3) the potential of commercial publications as vehicles for creating demand for family planning information was tested, and 4) feedback regarding preferences of various groups for different family planning materials was obtained.

  13. Development of total medical material distribution management system.

    PubMed

    Uto, Y; Kumamoto, I

    1994-07-01

    Since September 1992, attempts have been made at Kagoshima University Hospital to develop the Medical Material Distribution Management System which helps to realize optimal hospital management as a subsystem of the Total Hospital Information System of Kagoshima University (THINK). As this system has been established, it has become possible for us to have an accurate grasp of the flow and stock of medical materials at our hospital. Furthermore, since September 1993, the Medical Material Distribution Management System has been improved and the Total Medical Material Distribution Management System has been smoothly introduced into the site of clinical practice. This system enables automatic demands for fees for treatment with specific instruments and materials covered by health insurance. It was difficult to predict the effect of this system, because no similar system had been developed in Japan. However, more satisfactory results than expected have been obtained since its introduction.

  14. Heterogeneous ligand-nanoparticle distributions: a major obstacle to scientific understanding and commercial translation.

    PubMed

    Mullen, Douglas G; Banaszak Holl, Mark M

    2011-11-15

    Nanoparticles conjugated with functional ligands are expected to have a major impact in medicine, photonics, sensing, and nanoarchitecture design. One major obstacle to realizing the promise of these materials, however, is the difficulty in controlling the ligand/nanoparticle ratio. This obstacle can be segmented into three key areas: First, many designs of these systems have failed to account for the true heterogeneity of ligand/nanoparticle ratios that compose each material. Second, studies in the field often use the mean ligand/nanoparticle ratio as the accepted level of characterization of these materials. This measure is insufficient because it does not provide information about the distribution of ligand/nanoparticle species within a sample or the number and relative amount of the different species that compose a material. Without these data, researchers do not have an accurate definition of material composition necessary both to understand the material-property relationships and to monitor the consistency of the material. Third, some synthetic approaches now in use may not produce consistent materials because of their sensitivity to reaction kinetics and to the synthetic history of the nanoparticle. In this Account, we describe recent advances that we have made in under standing the material composition of ligand-nanoparticle systems. Our work has been enabled by a model system using poly(amidoamine) dendrimers and two small molecule ligands. Using reverse phase high-pressure liquid chromatography (HPLC), we have successfully resolved and quantified the relative amounts and ratios of each ligand/dendrimer combination. This type of information is rare within the field of ligand-nanoparticle materials because most analytical techniques have been unable to identify the components in the distribution. Our experimental data indicate that the actual distribution of ligand-nanoparticle components is much more heterogeneous than is commonly assumed. The mean ligand/nanoparticle ratio that is typically the only information known about a material is insufficient because the mean does not provide information on the diversity of components in the material and often does not describe the most common component (the mode). Additionally, our experimental data has provided examples of material batches with the same mean ligand/nanoparticle ratio and very different distributions. This discrepancy indicates that the mean cannot be used as the sole metric to assess the reproducibility of a system. We further found that distribution profiles can be highly sensitive to the synthetic history of the starting material as well as slight changes in reaction conditions. We have incorporated the lessons from our experimental data into the design of new ligand-nanoparticle systems to provide improved control over these ratios.

  15. DEVELOPMENT OF A SYSTEM FOR AN EDUCATIONAL PRODUCTS INFORMATION EXCHANGE. FINAL REPORT.

    ERIC Educational Resources Information Center

    KOMOSKI, P. KENNETH

    THIS STUDY WAS UNDERTAKEN TO DESIGN AN EASILY ACCESSIBLE NATIONWIDE SYSTEM FOR EXCHANGING DESCRIPTIVE, EVALUATIVE PRODUCT INFORMATION AMONG ALL SECTORS OF THE EDUCATIONAL COMMUNITY ON A COOPERATIVE COST-SHARING BASIS. THE FEASIBILITY OF SUCH A COLLECTION AND EXCHANGE OF DESCRIPTIVE AND EVALUATIVE INFORMATION ABOUT INSTRUCTIONAL MATERIALS SYSTEMS…

  16. 78 FR 66803 - Privacy Act of 1974; System of Records

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-06

    ... information to appropriate agencies, entities, or persons when VA suspects or has confirmed that the integrity...; tracking information as to file location and employee productivity information. Material in this system... to alert them to the presence of dangerous persons in VA facilities or at VA activities conducted in...

  17. Kentucky Information Dissemination System. Fall Dissemination Conference Follow-Up.

    ERIC Educational Resources Information Center

    Kentucky State Dept. of Education, Frankfort. Office of Communication Services.

    Describing a state conference on information dissemination held in November 1979 in Frankfort, Kentucky, this report contains conference materials and evaluations of the mini-seminars and awareness sessions conducted there. Materials include a final agenda, seminar and roundabout topics, a description of the Kentucky Department of Education…

  18. 78 FR 53457 - Phoebe Putney Health System, Inc., et al.; Analysis of Proposed Agreement Containing Consent...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-29

    ... all management control of Palmyra to Phoebe Putney under a long-term lease arrangement (the... for additional information or documentary material (within the meaning of 16 CFR 803.20), Phoebe... submitting such additional information or documentary material. This provision will prevent smaller, non...

  19. Rehabilitation Aids.

    ERIC Educational Resources Information Center

    National Center on Educational Media and Materials for the Handicapped, Columbus, OH.

    Selected from the National Instructional Materials Information System (NIMIS)--a computer based on-line interactive retrieval system on special education materials--the bibliography covers 40 equipment items for rehabilitation and physical therapy programs for all levels of handicapped children. Described are such items as a handygym, a suspension…

  20. 47 CFR 76.1512 - Programming information.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1512 Programming information. (a) An open video system operator shall not unreasonably discriminate in favor of itself or its affiliates... for the purpose of selecting programming on the open video system, or in the way such material or...

  1. 47 CFR 76.1512 - Programming information.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1512 Programming information. (a) An open video system operator shall not unreasonably discriminate in favor of itself or its affiliates... for the purpose of selecting programming on the open video system, or in the way such material or...

  2. 47 CFR 76.1512 - Programming information.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1512 Programming information. (a) An open video system operator shall not unreasonably discriminate in favor of itself or its affiliates... for the purpose of selecting programming on the open video system, or in the way such material or...

  3. 47 CFR 76.1512 - Programming information.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1512 Programming information. (a) An open video system operator shall not unreasonably discriminate in favor of itself or its affiliates... for the purpose of selecting programming on the open video system, or in the way such material or...

  4. Computers and Information Systems in Planning and Related Governmental Functions.

    ERIC Educational Resources Information Center

    Tucker, Dorothy; Vance, Mary, Ed.

    The 266 items cited include material published since July 1960, organized in the following ten groups: (1) general discussion, and feasibility; (2) statewide electronic data processing (EDP) systems; (3) EDP in local governments; (4) intergovernmental EDP systems; (5) EDP in the planning agency; (6) data banks and information systems; (7) computer…

  5. 28 CFR 16.105 - Exemption of Foreign Terrorist Tracking Task Force System.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Candidates File System (JUSTICE/FTTTF-001). This exemption applies only to the extent that information is... Task Force System. 16.105 Section 16.105 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.105 Exemption...

  6. 28 CFR 16.105 - Exemption of Foreign Terrorist Tracking Task Force System.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Candidates File System (JUSTICE/FTTTF-001). This exemption applies only to the extent that information is... Task Force System. 16.105 Section 16.105 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.105 Exemption...

  7. 28 CFR 16.105 - Exemption of Foreign Terrorist Tracking Task Force System.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Candidates File System (JUSTICE/FTTTF-001). This exemption applies only to the extent that information is... Task Force System. 16.105 Section 16.105 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.105 Exemption...

  8. 28 CFR 16.105 - Exemption of Foreign Terrorist Tracking Task Force System.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Candidates File System (JUSTICE/FTTTF-001). This exemption applies only to the extent that information is... Task Force System. 16.105 Section 16.105 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.105 Exemption...

  9. A Personalized Health Information Retrieval System

    PubMed Central

    Wang, Yunli; Liu, Zhenkai

    2005-01-01

    Consumers face barriers when seeking health information on the Internet. A Personalized Health Information Retrieval System (PHIRS) is proposed to recommend health information for consumers. The system consists of four modules: (1) User modeling module captures user’s preference and health interests; (2) Automatic quality filtering module identifies high quality health information; (3) Automatic text difficulty rating module classifies health information into professional or patient educational materials; and (4) User profile matching module tailors health information for individuals. The initial results show that PHIRS could assist consumers with simple search strategies. PMID:16779435

  10. The Research on Integrated Strategy of Supply Chain Information Systems in the Automobile Industry Based on Order-To-Delivery Mode

    NASA Astrophysics Data System (ADS)

    Li, Ming; Gan, Lianzhen; He, Xuefeng

    The automotive industry there are different degrees of impairment of many companies supply chain IT strategy. In this paper, in which the automotive industry supply chain management business cooperation between enterprises loose, poor exchange of information leading to the presence or delays in product customization, supply of raw materials, material control, production planning and control, sales and service and a fast response propose a series of typical problems of scientific and rational supply chain information integration strategy. The strategy through the development system integration platform, improve internal ERP system, implementation of supply chain management and other methods. Put some protection principles in the information process, to ensure the correct implementation of supply chain IT strategy, and ultimately achieve collaborative business development concept and enhance the automotive industry as a whole level of information.

  11. USEPA’s Land‐Based Materials Management Exposure and Risk Assessment Tool System

    EPA Science Inventory

    It is recognized that some kinds of 'waste' materials can in fact be reused as input materials for making safe products that benefit society. RIMM (Risk-Informed Materials Management) provides an integrated data gathering and analysis capability to enable scientifically rigorous ...

  12. Detecting nuclear materials smuggling: performance evaluation of container inspection policies.

    PubMed

    Gaukler, Gary M; Li, Chenhua; Ding, Yu; Chirayath, Sunil S

    2012-03-01

    In recent years, the United States, along with many other countries, has significantly increased its detection and defense mechanisms against terrorist attacks. A potential attack with a nuclear weapon, using nuclear materials smuggled into the country, has been identified as a particularly grave threat. The system for detecting illicit nuclear materials that is currently in place at U.S. ports of entry relies heavily on passive radiation detectors and a risk-scoring approach using the automated targeting system (ATS). In this article we analyze this existing inspection system and demonstrate its performance for several smuggling scenarios. We provide evidence that the current inspection system is inherently incapable of reliably detecting sophisticated smuggling attempts that use small quantities of well-shielded nuclear material. To counter the weaknesses of the current ATS-based inspection system, we propose two new inspection systems: the hardness control system (HCS) and the hybrid inspection system (HYB). The HCS uses radiography information to classify incoming containers based on their cargo content into "hard" or "soft" containers, which then go through different inspection treatment. The HYB combines the radiography information with the intelligence information from the ATS. We compare and contrast the relative performance of these two new inspection systems with the existing ATS-based system. Our studies indicate that the HCS and HYB policies outperform the ATS-based policy for a wide range of realistic smuggling scenarios. We also examine the impact of changes in adversary behavior on the new inspection systems and find that they effectively preclude strategic gaming behavior of the adversary. © 2011 Society for Risk Analysis.

  13. Locating Sensors for Detecting Source-to-Target Patterns of Special Nuclear Material Smuggling: A Spatial Information Theoretic Approach

    PubMed Central

    Przybyla, Jay; Taylor, Jeffrey; Zhou, Xuesong

    2010-01-01

    In this paper, a spatial information-theoretic model is proposed to locate sensors for detecting source-to-target patterns of special nuclear material (SNM) smuggling. In order to ship the nuclear materials from a source location with SNM production to a target city, the smugglers must employ global and domestic logistics systems. This paper focuses on locating a limited set of fixed and mobile radiation sensors in a transportation network, with the intent to maximize the expected information gain and minimize the estimation error for the subsequent nuclear material detection stage. A Kalman filtering-based framework is adapted to assist the decision-maker in quantifying the network-wide information gain and SNM flow estimation accuracy. PMID:22163641

  14. Locating sensors for detecting source-to-target patterns of special nuclear material smuggling: a spatial information theoretic approach.

    PubMed

    Przybyla, Jay; Taylor, Jeffrey; Zhou, Xuesong

    2010-01-01

    In this paper, a spatial information-theoretic model is proposed to locate sensors for detecting source-to-target patterns of special nuclear material (SNM) smuggling. In order to ship the nuclear materials from a source location with SNM production to a target city, the smugglers must employ global and domestic logistics systems. This paper focuses on locating a limited set of fixed and mobile radiation sensors in a transportation network, with the intent to maximize the expected information gain and minimize the estimation error for the subsequent nuclear material detection stage. A Kalman filtering-based framework is adapted to assist the decision-maker in quantifying the network-wide information gain and SNM flow estimation accuracy.

  15. Toxic Substances Registry System: Index of Material Safety Data Sheets. Revised

    NASA Technical Reports Server (NTRS)

    1997-01-01

    The October 1997 revision of the Index of Material Safety Data Sheets (MSDS) for the Kennedy Space Center (KSC) Toxic Substances Registry System (TSRS) is presented. The MSDS lists toxic substances by manufacturer, trade name, stock number, and distributor. The index provides information on the hazards, use, and chemical composition of materials stored and used at KSC.

  16. From Tomography to Material Properties of Thermal Protection Systems

    NASA Technical Reports Server (NTRS)

    Mansour, Nagi N.; Panerai, Francesco; Ferguson, Joseph C.; Borner, Arnaud; Barnhardt, Michael; Wright, Michael

    2017-01-01

    A NASA Ames Research Center (ARC) effort, under the Entry Systems Modeling (ESM) project, aims at developing micro-tomography (micro-CT) experiments and simulations for studying materials used in hypersonic entry systems. X-ray micro-tomography allows for non-destructive 3D imaging of a materials micro-structure at the sub-micron scale, providing fiber-scale representations of porous thermal protection systems (TPS) materials. The technique has also allowed for In-situ experiments that can resolve response phenomena under realistic environmental conditions such as high temperature, mechanical loads, and oxidizing atmospheres. Simulation tools have been developed at the NASA Ames Research Center to determine material properties and material response from the high-fidelity tomographic representations of the porous materials with the goal of informing macroscopic TPS response models and guiding future TPS design.

  17. An automated library financial management system

    NASA Technical Reports Server (NTRS)

    Dueker, S.; Gustafson, L.

    1977-01-01

    A computerized library acquisition system developed for control of informational materials acquired at NASA Ames Research Center is described. The system monitors the acquisition of both library and individual researchers' orders and supplies detailed financial, statistical, and bibliographical information. Applicability for other libraries and the future availability of the program is discussed.

  18. Modeling workflow to design machine translation applications for public health practice

    PubMed Central

    Turner, Anne M.; Brownstein, Megumu K.; Cole, Kate; Karasz, Hilary; Kirchhoff, Katrin

    2014-01-01

    Objective Provide a detailed understanding of the information workflow processes related to translating health promotion materials for limited English proficiency individuals in order to inform the design of context-driven machine translation (MT) tools for public health (PH). Materials and Methods We applied a cognitive work analysis framework to investigate the translation information workflow processes of two large health departments in Washington State. Researchers conducted interviews, performed a task analysis, and validated results with PH professionals to model translation workflow and identify functional requirements for a translation system for PH. Results The study resulted in a detailed description of work related to translation of PH materials, an information workflow diagram, and a description of attitudes towards MT technology. We identified a number of themes that hold design implications for incorporating MT in PH translation practice. A PH translation tool prototype was designed based on these findings. Discussion This study underscores the importance of understanding the work context and information workflow for which systems will be designed. Based on themes and translation information workflow processes, we identified key design guidelines for incorporating MT into PH translation work. Primary amongst these is that MT should be followed by human review for translations to be of high quality and for the technology to be adopted into practice. Counclusion The time and costs of creating multilingual health promotion materials are barriers to translation. PH personnel were interested in MT's potential to improve access to low-cost translated PH materials, but expressed concerns about ensuring quality. We outline design considerations and a potential machine translation tool to best fit MT systems into PH practice. PMID:25445922

  19. Analytical techniques and instrumentation: A compilation. [analytical instrumentation, materials performance, and systems analysis

    NASA Technical Reports Server (NTRS)

    1974-01-01

    Technical information is presented covering the areas of: (1) analytical instrumentation useful in the analysis of physical phenomena; (2) analytical techniques used to determine the performance of materials; and (3) systems and component analyses for design and quality control.

  20. Information Integration for Concurrent Engineering (IICE) IDEF3 Process Description Capture Method Report

    DTIC Science & Technology

    1995-09-01

    vital processes of a business. process, IDEF, method, methodology, modeling, knowledge acquisition, requirements definition, information systems... knowledge resources. Like manpower, materials, and machines, information and knowledge assets are recognized as vital resources that can be leveraged to...integrated enterprise. These technologies are designed to leverage information and knowledge resources as the key enablers for high quality systems

  1. Curriculum Materials for "Distributive Education." Annotated Listing of Materials Available from Public Education Agencies.

    ERIC Educational Resources Information Center

    Bureau of Adult, Vocational, and Technical Education (DHEW/OE), Washington, DC.

    This annotated listing of curriculum materials for Distributive Education provides planners, administrators, vocational educators, and others with information as to available curriculum materials developed by the various States. The materials are identified with the instructional titles and codes from the classification system of the Office of…

  2. Curriculum Materials for "Trade and Industrial Occupations." Annotated Listing of Materials Available from Public Education Agencies.

    ERIC Educational Resources Information Center

    Bureau of Adult, Vocational, and Technical Education (DHEW/OE), Washington, DC.

    This annotated listing of curriculum materials for Trade and Industrial Occupations provides planners, administrators, vocational educators, and others with information as to available curriculum materials developed by the various States. The materials are identified with the instructional titles and codes from the classification system of the…

  3. Curriculum Materials for "Health Occupations Education." Annotated Listing of Materials Available from Public Education Agencies

    ERIC Educational Resources Information Center

    Bureau of Adult, Vocational, and Technical Education (DHEW/OE), Washington, DC.

    This annotated listing of curriculum materials for Health Occupations Education provides planners, administrators, vocational educators, and others with information as to available curriculum materials developed by the various States. The materials are identified with the instructional titles and codes from the classification system of the Office…

  4. Development of user guidelines for ECAS display design. Volume 2: Tasks 9 and 10. [educating the public to the benefits of spacelab and the space transportation system

    NASA Technical Reports Server (NTRS)

    Bathurst, D. B.

    1979-01-01

    Lay-oriented speakers aids, articles, a booklet, and a press kit were developed to inform the press and the general public with background information on the space transportation system, Spacelab, and Spacelab 1 experiments. Educational materials relating to solar-terrestrial physics and its potential benefits to mankind were also written. A basic network for distributing audiovisual and printed materials to regional secondary schools and universities was developed. Suggested scripts to be used with visual aids describing materials science and technology and astronomy and solar physics are presented.

  5. 28 CFR 16.93 - Exemption of Tax Division Systems-limited access.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.93 Exemption of Tax... necessary to protect the privacy and physical safety of witnesses and informants. (9)(e)(5). In the... information. Such exemption is further necessary to protect the privacy and physical safety of witnesses and...

  6. Design of a Personnel and Training Information System for Educational R&D Personnel. Final Report.

    ERIC Educational Resources Information Center

    Hood, Paul D.; McCutchan, Nancy A.

    The primary objective of this project was to design a system to provide information services that would fulfill the information requirements of federal planners, instructional material developers, training program directors and instructors, students, interns, employers, and practitioners concerned with problems relating to personnel and training…

  7. 28 CFR 16.81 - Exemption of United States Attorneys Systems-limited access.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.81 Exemption of... collection of information for law enforcement purposes it is impossible to determine in advance what... collection of information for law enforcement purposes it is impossible to determine in advance what...

  8. 28 CFR 16.81 - Exemption of United States Attorneys Systems-limited access.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.81 Exemption of... collection of information for law enforcement purposes it is impossible to determine in advance what... collection of information for law enforcement purposes it is impossible to determine in advance what...

  9. 28 CFR 16.81 - Exemption of United States Attorneys Systems-limited access.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.81 Exemption of... collection of information for law enforcement purposes it is impossible to determine in advance what... collection of information for law enforcement purposes it is impossible to determine in advance what...

  10. 28 CFR 16.81 - Exemption of United States Attorneys Systems-limited access.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.81 Exemption of... collection of information for law enforcement purposes it is impossible to determine in advance what... collection of information for law enforcement purposes it is impossible to determine in advance what...

  11. Bibliography of Universally Available Curriculum Materials for the Russian Language. Occasional Publication 2.

    ERIC Educational Resources Information Center

    Compton, Lawrence E.; Sanchez, James Joseph

    A bibliography of brief annotations of instructional materials for the Russian language includes 93 documents from the Educational Resources Information Center (ERIC), the National Technical Information Service (NTIS), and the Joint Publications Research Service (JPRS), that do not go out of print and are widely available in depository systems.…

  12. Developing a byproduct materials information system for the Kentucky Transportation Cabinet.

    DOT National Transportation Integrated Search

    2007-09-01

    Kentucky has numerous coal-fired, electric generating facilities and, as a result, there are abundant byproduct materials being produced from these facilities that have environmental, engineering, and economic potential as materials for use in common...

  13. Drug Release Kinetics and Transport Mechanisms of Non-degradable and Degradable Polymeric Delivery Systems

    PubMed Central

    Fu, Yao; Kao, Weiyuan John

    2010-01-01

    Importance of the field The advancement in material design and engineering has led to the rapid development of novel materials with increasing complexity and functions. Both non-degradable and degradable polymers have found wide applications in the controlled delivery field. Studies on drug release kinetics provide important information into the function of material systems. To elucidate the detailed transport mechanism and the structure-function relationship of a material system, it is critical to bridge the gap between the macroscopic data and the transport behavior at the molecular level. Areas covered in this review The structure and function information of selected non-degradable and degradable polymers have been collected and summarized from literatures published after 1990s. The release kinetics of selected drug compounds from various material systems will be discussed in case studies. Recent progresses in the mathematical models based on different transport mechanisms will be highlighted. What the reader will gain This article aims to provide an overview of structure-function relationships of selected non-degradable and degradable polymers as drug delivery matrices. Take home message Understanding the structure-function relationship of the material system is key to the successful design of a delivery system for a particular application. Moreover, developing complex polymeric matrices requires more robust mathematical models to elucidate the solute transport mechanisms. PMID:20331353

  14. The Hidden Technology: Dictation Systems.

    ERIC Educational Resources Information Center

    Barton, Kathy; And Others

    This booklet provides business and office teachers with background information, supporting materials, recruiting techniques, and a suggested unit plan that integrates the concepts related to dictation systems into information processing curricula. An "Introduction" (Donna Everett) discusses the need for dictation skills. "Need for Dictation…

  15. 28 CFR 16.101 - Exemption of U.S. Marshals Service Systems-limited access, as indicated.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) and (H), (e)(5), (e)(8), (f) and (g): (1) U.S. Marshals Service Threat Analysis Information System... Systems-limited access, as indicated. 16.101 Section 16.101 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16...

  16. Reflectance spectrophotometry (about 0.5-1.0 micron) of oute-belt asteroids - Implications for primitive, organic solar system material

    NASA Technical Reports Server (NTRS)

    Vilas, F.; Smith, B. A.

    1985-01-01

    The surface compositions of outer-belt asteroids were used to obtain information about the origin of these asteroids. High-resolution CCD reflectance spectra of 21 asteroids, primarily P class, were examined for compositional information. Distinct slope changes are observed that suggest that these asteroids are the remnants of a compositional gradation of planetesimals in the outer solar system, which were retained selectively in location when other material was ejected from the solar system. Other data suggest that this gradation could extend through the orbits of Uranus and Neptune.

  17. Comments on the Draft U.S. EPA Document Toxicological Review of Inorganic Arsenic: In Support of the Summary Information on the Integrated Risk Information System (IRIS)

    EPA Pesticide Factsheets

    The Organic Arsenical Products Task Force (OAPTF) hereby submits the appended list of materials from the scientific literature on inorganic arsenic for inclusion in the U.S. Environmental Protection Agency's (EPA) docket maintained in support of the Summary Information on the Integrated Risk Information System (IRIS) Report (Report)

  18. IMIRSEL: a secure music retrieval testing environment

    NASA Astrophysics Data System (ADS)

    Downie, John S.

    2004-10-01

    The Music Information Retrieval (MIR) and Music Digital Library (MDL) research communities have long noted the need for formal evaluation mechanisms. Issues concerning the unavailability of freely-available music materials have greatly hindered the creation of standardized test collections with which these communities could scientifically assess the strengths and weaknesses of their various music retrieval techniques. The International Music Information Retrieval Systems Evaluation Laboratory (IMIRSEL) is being developed at the University of Illinois at Urbana-Champaign (UIUC) specifically to overcome this hindrance to the scientific evaluation of MIR/MDL systems. Together with its subsidiary Human Use of Music Information Retrieval Systems (HUMIRS) project, IMIRSEL will allow MIR/MDL researchers access to the standardized large-scale collection of copyright-sensitive music materials and standardized test queries being housed at UIUC's National Center for Supercomputing Applications (NCSA). Virtual Research Labs (VRL), based upon NCSA's Data-to-Knowledge (D2K) tool set, are being developed through which MIR/MDL researchers will interact with the music materials under a "trusted code" security model.

  19. 77 FR 58616 - Pipeline Safety: Information Collection Activities, Revision to Gas Transmission and Gathering...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-21

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration [Docket No. PHMSA-2012-0024] Pipeline Safety: Information Collection Activities, Revision to Gas Transmission and Gathering Pipeline Systems Annual Report, Gas Transmission and Gathering Pipeline Systems Incident Report...

  20. Development of a Spacecraft Materials Selector Expert System

    NASA Technical Reports Server (NTRS)

    Pippin, G.; Kauffman, W. (Technical Monitor)

    2002-01-01

    This report contains a description of the knowledge base tool and examples of its use. A downloadable version of the Spacecraft Materials Selector (SMS) knowledge base is available through the NASA Space Environments and Effects Program. The "Spacecraft Materials Selector" knowledge base is part of an electronic expert system. The expert system consists of an inference engine that contains the "decision-making" code and the knowledge base that contains the selected body of information. The inference engine is a software package previously developed at Boeing, called the Boeing Expert System Tool (BEST) kit.

  1. PAIR: A Cooperative Effort to Meet Informational Needs

    PubMed Central

    Closurdo, Janette S.; Pehkonen, Charles A.

    1973-01-01

    St. Joseph Mercy Hospital organized a cooperative association of area institutions (the Pontiac Area Instructional Resources group: PAIR) in order to (1) promote a forum in which to exchange ideas and information on software used for learning materials and hardware for using such materials, (2) provide a resource library system to lend such learning materials, and (3) cooperatively produce such learning materials for use in member institutions. In less than one year of cooperation, a union list of serials and a union list of software for the area have been produced. A forum has been created in which ideas and information can be shared, and a sound/slide program has been produced. PMID:4122093

  2. LMSC PUBLISHED CONTRIBUTIONS, 1966 IMPRINTS: A CITATION BIBLIOGRAPHY,

    DTIC Science & Technology

    PHYSICS, BIBLIOGRAPHIES), (*AERONAUTICS, BIBLIOGRAPHIES), (*ASTRONAUTICS, BIBLIOGRAPHIES), (* MATERIALS , BIBLIOGRAPHIES), (*ELECTRONICS...BIBLIOGRAPHIES), (*ENGINEERING, BIBLIOGRAPHIES), ASTROPHYSICS, NUCLEAR PHYSICS, MECHANICS, METALLURGY, CERAMIC MATERIALS , SOLID STATE PHYSICS, INFORMATION RETRIEVAL, PROPULSION SYSTEMS, BIONICS, REPORTS

  3. POWER FIELD MONITORING EQUIPMENT FROM WETLAND DETRITUS MATERIALS USING MICROBIAL FUEL CELL

    EPA Science Inventory

    The data from both laboratory and field experiments will provide useful information to assist designing an in-situ MFC system that uses detritus materials to achieve constant and useable electric energy output. The in-situ MFC systems installed in the forested wetlands at Wi...

  4. Technologies Enabling Scientific Exploration of Asteroids and Moons

    NASA Astrophysics Data System (ADS)

    Shaw, A.; Fulford, P.; Chappell, L.

    2016-12-01

    Scientific exploration of moons and asteroids is enabled by several key technologies that yield topographic information, allow excavation of subsurface materials, and allow delivery of higher-mass scientific payloads to moons and asteroids. These key technologies include lidar systems, robotics, and solar-electric propulsion spacecraft buses. Many of these technologies have applications for a variety of planetary targets. Lidar systems yield high-resolution shape models of asteroids and moons. These shape models can then be combined with radio science information to yield insight into density and internal structure. Further, lidar systems allow investigation of topographic surface features, large and small, which yields information on regolith properties. Robotic arms can be used for a variety of purposes, especially to support excavation, revealing subsurface material and acquiring material from depth for either in situ analysis or sample return. Robotic arms with built-in force sensors can also be used to gauge the strength of materials as a function of depth, yielding insight into regolith physical properties. Mobility systems allow scientific exploration of multiple sites, and also yield insight into regolith physical properties due to the interaction of wheels with regolith. High-power solar electric propulsion (SEP) spacecraft bus systems allow more science instruments to be included on missions given their ability to support greater payload mass. In addition, leveraging a cost-effective commercially-built SEP spacecraft bus can significantly reduce mission cost.

  5. NASA SBIR product catalog, 1991

    NASA Technical Reports Server (NTRS)

    1991-01-01

    This catalog is a partial list of products of NASA SBIR (Small Business Innovation Research) projects that have advanced to some degree into Phase 3. While most of the products evolved from work conducted during SBIR Phase 1 and 2, a few advanced to commercial status solely from Phase 1 activities. The catalog presents information provided to NASA by SBIR contractors who wished to have their products exhibited at Technology 2001, a NASA-sponsored technology transfer conference held in San Jose, California, on December 4, 5, and 6, 1991. The catalog presents the product information in the following technology areas: computer and communication systems; information processing and AI; robotics and automation; signal and image processing; microelectronics; electronic devices and equipment; microwave electronic devices; optical devices and lasers; advanced materials; materials processing; materials testing and NDE; materials instrumentation; aerodynamics and aircraft; fluid mechanics and measurement; heat transfer devices; refrigeration and cryogenics; energy conversion devices; oceanographic instruments; atmosphere monitoring devices; water management; life science instruments; and spacecraft electromechanical systems.

  6. Mishaps with Oxygen in NASA Operations

    NASA Technical Reports Server (NTRS)

    Ordin, Paul M.

    1971-01-01

    Data from a substantial number of oxygen mishaps obtained from NASA and contractor records are presented. Information from several Air Force records, concerning oxygen accidents involving aircraft operations, are also included. Descriptions of the mishaps and their causes, for both liquid and gaseous oxygen in ground test facilities and space vehicle systems, are given. A number of safety regulations aimed at reducing the accident probability is discussed. The problems related to material compatibility and materials testing are considered, and the limited information on factors affecting the ignition of materials in oxygen is presented. In addition, details are given of several of the accident/incidents listed in order to define the combination of conditions causing the mishap. In addition to propellant system mishaps, accident/incidents which occurred in space and ground system structures were included, as well as those in electrical systems, ground support facilities, ordnance, and related operations.

  7. Evaluation of Model-Based Training for Vertical Guidance Logic

    NASA Technical Reports Server (NTRS)

    Feary, Michael; Palmer, Everett; Sherry, Lance; Polson, Peter; Alkin, Marty; McCrobie, Dan; Kelley, Jerry; Rosekind, Mark (Technical Monitor)

    1997-01-01

    This paper will summarize the results of a study which introduces a structured, model based approach to learning how the automated vertical guidance system works on a modern commercial air transport. The study proposes a framework to provide accurate and complete information in an attempt to eliminate confusion about 'what the system is doing'. This study will examine a structured methodology for organizing the ideas on which the system was designed, communicating this information through the training material, and displaying it in the airplane. Previous research on model-based, computer aided instructional technology has shown reductions in the amount of time to a specified level of competence. The lessons learned from the development of these technologies are well suited for use with the design methodology which was used to develop the vertical guidance logic for a large commercial air transport. The design methodology presents the model from which to derive the training material, and the content of information to be displayed to the operator. The study consists of a 2 X 2 factorial experiment which will compare a new method of training vertical guidance logic and a new type of display. The format of the material used to derive both the training and the display will be provided by the Operational Procedure Methodology. The training condition will compare current training material to the new structured format. The display condition will involve a change of the content of the information displayed into pieces that agree with the concepts with which the system was designed.

  8. Advanced materials for space nuclear power systems

    NASA Technical Reports Server (NTRS)

    Titran, Robert H.; Grobstein, Toni L.; Ellis, David L.

    1991-01-01

    The overall philosophy of the research was to develop and characterize new high temperature power conversion and radiator materials and to provide spacecraft designers with material selection options and design information. Research on three candidate materials (carbide strengthened niobium alloy PWC-11 for fuel cladding, graphite fiber reinforced copper matrix composites for heat rejection fins, and tungsten fiber reinforced niobium matrix composites for fuel containment and structural supports considered for space power system applications is discussed. Each of these types of materials offers unique advantages for space power applications.

  9. Fission meter and neutron detection using poisson distribution comparison

    DOEpatents

    Rowland, Mark S; Snyderman, Neal J

    2014-11-18

    A neutron detector system and method for discriminating fissile material from non-fissile material wherein a digital data acquisition unit collects data at high rate, and in real-time processes large volumes of data directly into information that a first responder can use to discriminate materials. The system comprises counting neutrons from the unknown source and detecting excess grouped neutrons to identify fission in the unknown source. Comparison of the observed neutron count distribution with a Poisson distribution is performed to distinguish fissile material from non-fissile material.

  10. Updating and expanding the library of materials on NASA Spacelink electronic information system

    NASA Technical Reports Server (NTRS)

    Blake, Jean A.

    1992-01-01

    NASA Spacelink, a proven resource medium, may be accessed over telephone lines or via the Internet by teachers or anyone with a computer or modem. It is a collection of historical and current information on NASA programs and activities. Included in this library is information on a variety of NASA programs, updates on Shuttle status, news releases, aeronautics, space exploration, classroom materials, NASA Educational Services, and computer programs and graphics. The material stored in Spacelink has found widespread use by teachers and others, and is being used to stimulate students, particularly in the area of aerospace science.

  11. Student Preferences and Concerns about Supplemental Instructional Material in CS0/CS1/CS2 Courses

    ERIC Educational Resources Information Center

    Vicenti, Giovanni; Hilberg, J. Scott; Braman, James

    2017-01-01

    The concept of flipping the classroom is slowly gaining tractions at all levels of education. An ever-growing set of resources gives unprecedented access to Information Technology (IT), Computer Science (CS), and Information Systems (IS) students to a significant amount of supplemental material. Videos, interactive demonstrations, and sandboxes…

  12. Terrestrial analysis of the organic component of comet dust.

    PubMed

    Sandford, Scott A

    2008-01-01

    The nature of cometary organics is of great interest, both because these materials are thought to represent a reservoir of the original carbon-containing materials from which everything else in our solar system was made and because these materials may have played key roles in the origin of life on Earth. Because these organic materials are the products of a series of universal chemical processes expected to operate in the interstellar media and star-formation regions of all galaxies, the nature of cometary organics also provides information on the composition of organics in other planetary systems and, by extension, provides insights into the possible abundance of life elsewhere in the universe. Our current understanding of cometary organics represents a synthesis of information from telescopic and spacecraft observations of individual comets, the study of meteoritic materials, laboratory simulations, and, now, the study of samples collected directly from a comet, Comet P81/Wild 2.

  13. Information transport in classical statistical systems

    NASA Astrophysics Data System (ADS)

    Wetterich, C.

    2018-02-01

    For "static memory materials" the bulk properties depend on boundary conditions. Such materials can be realized by classical statistical systems which admit no unique equilibrium state. We describe the propagation of information from the boundary to the bulk by classical wave functions. The dependence of wave functions on the location of hypersurfaces in the bulk is governed by a linear evolution equation that can be viewed as a generalized Schrödinger equation. Classical wave functions obey the superposition principle, with local probabilities realized as bilinears of wave functions. For static memory materials the evolution within a subsector is unitary, as characteristic for the time evolution in quantum mechanics. The space-dependence in static memory materials can be used as an analogue representation of the time evolution in quantum mechanics - such materials are "quantum simulators". For example, an asymmetric Ising model on a Euclidean two-dimensional lattice represents the time evolution of free relativistic fermions in two-dimensional Minkowski space.

  14. On the concept of the interactive information and simulation system for gas dynamics and multiphysics problems

    NASA Astrophysics Data System (ADS)

    Bessonov, O.; Silvestrov, P.

    2017-02-01

    This paper describes the general idea and the first implementation of the Interactive information and simulation system - an integrated environment that combines computational modules for modeling the aerodynamics and aerothermodynamics of re-entry space vehicles with the large collection of different information materials on this topic. The internal organization and the composition of the system are described and illustrated. Examples of the computational and information output are presented. The system has the unified implementation for Windows and Linux operation systems and can be deployed on any modern high-performance personal computer.

  15. A Manual for the Illinois Student Longitudinal Case Study System (ISLCS). Procedures and Materials for Planning and Implementing the ISLCS.

    ERIC Educational Resources Information Center

    Carvell, Fred; Carvell, Joan B.

    Designed for local school and district vocational educators, this manual contains instructions and materials necessary to plan and implement a student longitudinal followup system. Part 1 provides background information and definitions used in the system. In part 2 are described the 11 major activities that must be undertaken by local program…

  16. RIM as the data base management system for a material properties data base

    NASA Technical Reports Server (NTRS)

    Karr, P. H.; Wilson, D. J.

    1984-01-01

    Relational Information Management (RIM) was selected as the data base management system for a prototype engineering materials data base. The data base provides a central repository for engineering material properties data, which facilitates their control. Numerous RIM capabilities are exploited to satisfy prototype data base requirements. Numerical, text, tabular, and graphical data and references are being stored for five material types. Data retrieval will be accomplished both interactively and through a FORTRAN interface. The experience gained in creating and exercising the prototype will be used in specifying requirements for a production system.

  17. Deaths, injuries, and evacuations from acute hazardous materials releases.

    PubMed Central

    Binder, S

    1989-01-01

    We examined reports from three surveillance systems of 587 acute releases of hazardous materials in 1986. These releases resulted in at least 115 deaths, 2,254 injuries, and 111 evacuations. Only eight (1 percent) of the 587 events were common to all three systems. Estimates of the public health consequences of hazardous materials releases could be improved by enforcing existing laws, modifying report forms, and validating collected information. PMID:2751024

  18. Material characterization and modeling with shear ography

    NASA Technical Reports Server (NTRS)

    Workman, Gary L.; Callahan, Virginia

    1993-01-01

    Shearography has emerged as a useful technique for nondestructible evaluation and materials characterization of aerospace materials. A suitable candidate for the technique is to determine the response of debonds on foam-metal interfaces such as the TPS system on the External Tank. The main thrust is to develop a model which allows valid interpretation of shearographic information on TPS type systems. Confirmation of the model with shearographic data will be performed.

  19. Identifying Hazards

    EPA Pesticide Factsheets

    The federal government has established a system of labeling hazardous materials to help identify the type of material and threat posed. Summaries of information on over 300 chemicals are maintained in the Envirofacts Master Chemical Integrator.

  20. Crossmodal association of auditory and visual material properties in infants.

    PubMed

    Ujiie, Yuta; Yamashita, Wakayo; Fujisaki, Waka; Kanazawa, So; Yamaguchi, Masami K

    2018-06-18

    The human perceptual system enables us to extract visual properties of an object's material from auditory information. In monkeys, the neural basis underlying such multisensory association develops through experience of exposure to a material; material information could be processed in the posterior inferior temporal cortex, progressively from the high-order visual areas. In humans, however, the development of this neural representation remains poorly understood. Here, we demonstrated for the first time the presence of a mapping of the auditory material property with visual material ("Metal" and "Wood") in the right temporal region in preverbal 4- to 8-month-old infants, using near-infrared spectroscopy (NIRS). Furthermore, we found that infants acquired the audio-visual mapping for a property of the "Metal" material later than for the "Wood" material, since infants form the visual property of "Metal" material after approximately 6 months of age. These findings indicate that multisensory processing of material information induces the activation of brain areas related to sound symbolism. Our findings also indicate that the material's familiarity might facilitate the development of multisensory processing during the first year of life.

  1. [Establishment of traceability system of Chinese medicinal materials' quality].

    PubMed

    Qi, Yao-dong; Gao, Shi-man; Liu, Hai-tao; Li, Xi-wen; Wei, Jian-he; Zhang, Ben-gang; Sun, Xiao-bo; Xiao, Pei-gen

    2015-12-01

    The quality of Chinese medicinal materials relates greatly to the clinical curative effect and security. In order to ensure the quality and safety of Chinese medicinal materials, a systematic and operable traceability system needs to be established. It can realize the whole process of quality and safety management of Chinese medicinal materials "from production to consumption" through recording and inquiring information and recalling defective products, which is an important direction for the future development of traditional Chinese medicine. But it is still at the exploration and trial stage. In this paper, a framework of Chinese medicinal materials' quality and safety traceability system was established on the basis of the domestic and international experience about the construction of food and agricultural products traceability systems. The relationship between traceability system of Chinese medicinal materials' quality and GAP, GMP, GSP was analyzed, and the possible problems and the corresponding solutions were discussed.

  2. Establishment of Low Energy Building materials and Equipment Database Based on Property Information

    NASA Astrophysics Data System (ADS)

    Kim, Yumin; Shin, Hyery; eon Lee, Seung

    2018-03-01

    The purpose of this study is to provide reliable service of materials information portal through the establishment of public big data by collecting and integrating scattered low energy building materials and equipment data. There were few cases of low energy building materials database in Korea have provided material properties as factors influencing material pricing. The framework of the database was defined referred with Korea On-line E-procurement system. More than 45,000 data were gathered by the specification of entities and with the gathered data, price prediction models for chillers were suggested. To improve the usability of the prediction model, detailed properties should be analysed for each item.

  3. Rejection of an innovation: health information management training materials in east Africa.

    PubMed

    Gladwin, J; Dixon, R A; Wilson, T D

    2002-12-01

    A shift towards decentralization in many low-income countries has meant more skills are demanded of primary health care managers, including data and information handling at all levels of the health care system. Ministries of Health are changing their central reporting health information systems to health management information systems with emphasis on managers utilizing information at the point of collection. This paper reports on a research study to investigate the introduction of new information management strategies intended to promote an informational approach to management at the operational health service level in low-income countries. It aims to understand the process taking place when externally developed training materials (PHC MAP), which are intended to strengthen health management information systems, are introduced to potential users in an east African country. A case study has been undertaken and this research has demonstrated that the dynamic equilibrium approach to organizational change is applicable to the introduction of new information management strategies and management approaches in low-income countries. Although PHC MAP developers envisaged a technical innovation needing implementation, potential users saw the situation as one of organizational change. Contributions to theory have been made and many implications for introducing new information systems or the informational approach to management are identified. This theoretical framework could also facilitate the introduction of future information management innovations and would allow practitioners to perceive the introduction of information management innovations as one of organizational change that needs to be managed. Consequently, issues that may facilitate or inhibit adoption could be identified in advance.

  4. 46 CFR 162.060-14 - Information requirements for the ballast water management system (BWMS) application.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Information requirements for the ballast water management system (BWMS) application. 162.060-14 Section 162.060-14 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Ballast Water Management Systems §...

  5. Photovoltaic Module Encapsulation Design and Materials Selection, Volume 1, Abridged

    NASA Technical Reports Server (NTRS)

    Cuddihy, E. F.

    1982-01-01

    A summary version of Volume 1, presenting the basic encapsulation systems, their purposes and requirements, and the characteristics of the most promising candidate systems and materials, as identified and evaluated by the Flat-Plate Solar Array Project is presented. In this summary version considerable detail and much supporting and experimental information has necessarily been omitted. A reader interested in references and literature citations, and in more detailed information on specific topics, should consult Reference 1, JPL Document No. 5101-177, JPL Publication 81-102, DOE/JPL-1012-60 (JPL), June 1, 1982.

  6. EDI at the Jet Propulsion Laboratory Library

    NASA Technical Reports Server (NTRS)

    Amago, B.

    1994-01-01

    The JPL Library and Information Center orders and claims material elecronically whenever feasible. The NASA Aerospace Research Information Network (ARIN) is used to order books for the library collection; BIP Plus on CD-ROM is used to order office copies. Paper copies of invoices are processed when material is received. Subscriptions are ordered using the vendor's online system; monthly and annual invoices are received both in paper and electronic format (diskette of FTP). Library-developed dbase programs complement or duplicate functions available through ARIN and/or the JPL institutional accounting system.

  7. Guidelines for the use of fiberglass reinforced plastic in utility FGD systems. [Flue gas desulfurization (FGD); contains glossary

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

    Rapoza, R.J.; Vollmer, H.R.; Haberly, K.L.

    1992-11-01

    Fiberglass reinforced plastic (FRP) materials offer excellent corrosion-resistant properties and long-term cost advantages compared to exotic alloys or organic lining systems. This guideline document provides potential buyers of FRP FGD (flue gas desulfurization) equipment with enough knowledge of FRP materials and methods to make informed decisions when procuring FRP equipment or services. It is divided into the following chapters: application criteria, procurement strategies, FRP basics, guidelines for designing FRP equipment, quality management. A glossary and manufacturers information/recommendations are included.

  8. Military Curriculum Materials for Vocational and Technical Education. Engine Principles, 8-3. Edition 5.

    ERIC Educational Resources Information Center

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

    This individualized, self-paced course for independent study in engine principles has been adapted from military curriculum materials for vocational education use. The course provides the student with basic information on engine principles including different kinds of combustion engines, lubrication systems, and cooling systems. It is organized…

  9. 47 CFR 76.1512 - Programming information.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 4 2011-10-01 2011-10-01 false Programming information. 76.1512 Section 76... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1512 Programming information. (a) An... with regard to material or information (including advertising) provided by the operator to subscribers...

  10. Information Management Workflow and Tools Enabling Multiscale Modeling Within ICME Paradigm

    NASA Technical Reports Server (NTRS)

    Arnold, Steven M.; Bednarcyk, Brett A.; Austin, Nic; Terentjev, Igor; Cebon, Dave; Marsden, Will

    2016-01-01

    With the increased emphasis on reducing the cost and time to market of new materials, the need for analytical tools that enable the virtual design and optimization of materials throughout their processing - internal structure - property - performance envelope, along with the capturing and storing of the associated material and model information across its lifecycle, has become critical. This need is also fueled by the demands for higher efficiency in material testing; consistency, quality and traceability of data; product design; engineering analysis; as well as control of access to proprietary or sensitive information. Fortunately, material information management systems and physics-based multiscale modeling methods have kept pace with the growing user demands. Herein, recent efforts to establish workflow for and demonstrate a unique set of web application tools for linking NASA GRC's Integrated Computational Materials Engineering (ICME) Granta MI database schema and NASA GRC's Integrated multiscale Micromechanics Analysis Code (ImMAC) software toolset are presented. The goal is to enable seamless coupling between both test data and simulation data, which is captured and tracked automatically within Granta MI®, with full model pedigree information. These tools, and this type of linkage, are foundational to realizing the full potential of ICME, in which materials processing, microstructure, properties, and performance are coupled to enable application-driven design and optimization of materials and structures.

  11. Title list of documents made publicly available, June 1-30, 1997

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

    NONE

    This document is a monthly publication describing information received and published by the U.S. Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) nondocketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, {open_quotes}docketed{close_quotes} does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records.

  12. Process optimization at small and medium-sized enterprises: production of small and medium-sized batches

    NASA Astrophysics Data System (ADS)

    Stettmer, J.

    2017-06-01

    The organization of a company needs to refer to the production process and especially to the number of employees. Many enterprises which are growing, are primarily focused on the development of the technology and not on the development of the organization. This ends up in an increase of the turnover but in a reduced margin. For the development of the organization in growing companies there are two things necessary. The development of the staff to work systematically and coordinated in teams as well as the flow of the information and material between the teams. ERP - systems are required to install the material and information flow especially in the work floor. Unfortunately many enterprises don't use the ERP-systems to plan and control the material and information flow very detailed. In companies where the control of the material and information flow was installed, it could be demonstrated that the margin increased analog to it. The requirements to the development of the organization based on the increasing number of the employees are basically the same for most of the production processes like the production of metal sheet housings or the production of mirrors and lenses.

  13. Magnon transistor for all-magnon data processing.

    PubMed

    Chumak, Andrii V; Serga, Alexander A; Hillebrands, Burkard

    2014-08-21

    An attractive direction in next-generation information processing is the development of systems employing particles or quasiparticles other than electrons--ideally with low dissipation--as information carriers. One such candidate is the magnon: the quasiparticle associated with the eigen-excitations of magnetic materials known as spin waves. The realization of single-chip all-magnon information systems demands the development of circuits in which magnon currents can be manipulated by magnons themselves. Using a magnonic crystal--an artificial magnetic material--to enhance nonlinear magnon-magnon interactions, we have succeeded in the realization of magnon-by-magnon control, and the development of a magnon transistor. We present a proof of concept three-terminal device fabricated from an electrically insulating magnetic material. We demonstrate that the density of magnons flowing from the transistor's source to its drain can be decreased three orders of magnitude by the injection of magnons into the transistor's gate.

  14. Identification of explosives and drugs and inspection of material defects with THz radiation

    NASA Astrophysics Data System (ADS)

    Zhang, Cunlin; Mu, Kaijun; Jiang, Xue; Jiao, Yueying; Zhang, Liangliang; Zhou, Qingli; Zhang, Yan; Shen, Jingling; Zhao, Guoshong; Zhang, X.-C.

    2008-03-01

    We report the sensing of explosive materials and illicit drugs by using terahertz time-domain spectroscopy (THz-TDS) and imaging. Several explosive materials, such as γ-HNIW, RDX, 2,4-DNT, TNT, Nitro-aniline, and illicit drugs, such as methamphetamine (MA) etc were researched here. Non-destructive testing, as one of the major applications of THz imaging, can be applied to an area of critical need: the testing of aerospace materials. Composite materials such as carbon fiber are widely used in this industry. The nature of their use requires technologies that are able to differentiate between safe and unsafe materials, due to either manufacturing tolerance or damage acquired while in use. In this paper, we discuss the applicability of terahertz (THz) imaging systems to this purpose, focusing on graphite fiber composite materials, carbon silicon composite materials and so on. We applied THz imaging technology to evaluate the fire damage to a variety of carbon fiber composite samples. Major carbon fiber materials have polarization-dependent reflectivity in THz frequency range, and we show how the polarization dependence changes versus the burned damage level. Additionally, time domain information acquired through a THz time-domain spectroscopy (TDS) system provides further information with which to characterize the damage. We also detect fuel tank insulation foam panel defects with pulse and continuous-wave (CW) terahertz system.

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

    Morris, E.B.

    The Title List of Documents Made Publicly Available is a monthly publication. It describes the information received and published by the U.S. Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) non-docketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index, and amore » Report Number Index. The docketed information contained in the Title List includes the information formerly issued through the Department of Energy publication Power Reactor Docket Information, last published in January 1979.« less

  16. A Description of the Text Data Base System TDBS. Stockholm Papers in Library and Information Science.

    ERIC Educational Resources Information Center

    Lofstrom, Mats

    Because experience with large information retrieval (IR) and database management (DBM) systems has shown that they are not adequate for the handling of textual material, two Swedish companies--Paralog and AU-System Network--have joined in a venture to develop a software package which combines features from IR and DMB systems to form a Text Data…

  17. Materials identification using a small-scale pixellated x-ray diffraction system

    NASA Astrophysics Data System (ADS)

    O'Flynn, D.; Crews, C.; Drakos, I.; Christodoulou, C.; Wilson, M. D.; Veale, M. C.; Seller, P.; Speller, R. D.

    2016-05-01

    A transmission x-ray diffraction system has been developed using a pixellated, energy-resolving detector (HEXITEC) and a small-scale, mains operated x-ray source (Amptek Mini-X). HEXITEC enables diffraction to be measured without the requirement of incident spectrum filtration, or collimation of the scatter from the sample, preserving a large proportion of the useful signal compared with other diffraction techniques. Due to this efficiency, sufficient molecular information for material identification can be obtained within 5 s despite the relatively low x-ray source power. Diffraction data are presented from caffeine, hexamine, paracetamol, plastic explosives and narcotics. The capability to determine molecular information from aspirin tablets inside their packaging is demonstrated. Material selectivity and the potential for a sample classification model is shown with principal component analysis, through which each different material can be clearly resolved.

  18. Energy Conversion Alternatives Study (ECAS), Westinghouse phase 1. Volume 2: Materials considerations. [materials used in boilers and heat exchangers of energy conversion systems for electric power plants using coal

    NASA Technical Reports Server (NTRS)

    Thomas, D. E.

    1976-01-01

    Extensive studies are presented which were carried out on materials behavior in nine advanced energy conversion systems employing coal and coal-derived fuels. The areas of materials behavior receiving particular attention in this regard are: (1) fireside corrosion and erosion in boiler and heat exchanger materials, (2) oxidation and hot corrosion of gas turbine materials, (3) liquid metal corrosion and mass transport, (4) high temperature steam corrosion, (5) compatability of materials with coal slag and MHD seed, (6) reaction of materials with impure helium, (7) allowable stresses for boiler and heat exchanger materials, (8) environmental effects on mechanical properties, and (9) liquid metal purity control and instrumentation. Such information was then utilized in recommending materials for use in the critical components of the power systems, and at the same time to identify materials problem areas and to evaluate qualitatively the difficulty of solving those problems. Specific materials recommendations for critical components of the nine advanced systems under study are contained in summary tables.

  19. On-line, continuous monitoring in solar cell and fuel cell manufacturing using spectral reflectance imaging

    DOEpatents

    Sopori, Bhushan; Rupnowski, Przemyslaw; Ulsh, Michael

    2016-01-12

    A monitoring system 100 comprising a material transport system 104 providing for the transportation of a substantially planar material 102, 107 through the monitoring zone 103 of the monitoring system 100. The system 100 also includes a line camera 106 positioned to obtain multiple line images across a width of the material 102, 107 as it is transported through the monitoring zone 103. The system 100 further includes an illumination source 108 providing for the illumination of the material 102, 107 transported through the monitoring zone 103 such that light reflected in a direction normal to the substantially planar surface of the material 102, 107 is detected by the line camera 106. A data processing system 110 is also provided in digital communication with the line camera 106. The data processing system 110 is configured to receive data output from the line camera 106 and further configured to calculate and provide substantially contemporaneous information relating to a quality parameter of the material 102, 107. Also disclosed are methods of monitoring a quality parameter of a material.

  20. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials. Supplement VIII.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials; related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and…

  1. Spontaneously Combustible Solids -- A Literature Search

    DTIC Science & Technology

    1975-05-01

    Wasahizeon, D.* C. It. K(EY WORDS (Continue on reviers side It necesary and Identify by block number) Pyrophoric Materials Hazardous Materials...and Identify by block number) Existing information on spontaneously combustible solids including pyrophoric - air hazardous materials and water... pyrophoric -air hazardous and water reactive materials. All available hazard classification systems and test methods releting to spontaneous combustion have

  2. Guidelines for the Development of Computerized Student Information Systems.

    ERIC Educational Resources Information Center

    Armes, Nancy, Ed.; And Others

    Designed to provide guidelines for the development of computerized student information systems, this report raises policy issues and questions to be resolved at the campus level and describes a variety of computer-generated reports and records that can assist in educational decision making and planning. Introductory material discusses the…

  3. 78 FR 77585 - Exemption of Records Systems Under the Privacy Act; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-24

    ... with an accounting of disclosures of records in these systems could inform that individual of the... following correcting amendments: PART 16--PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION 0 1. The... serious impediment to law enforcement or counterintelligence efforts. In addition, disclosure of the...

  4. The Federal Eligibility System as Administered by the Office of Education.

    ERIC Educational Resources Information Center

    Office of Education (DHEW), Washington, DC.

    The Office of Education's system for determining institutional eligibility for access to Federal funds derives from a series of 13 specific statutory mandates. It uses HEGIS (Eigher Education General Information Survey form #2300-1), that provides basic institutional characteristics information, which together with catalogs and other materials,…

  5. Solar system lithograph set for earth and space science

    NASA Technical Reports Server (NTRS)

    1995-01-01

    A color lithographs of many of the celestial bodies within our solar system are contained in this educational set of materials. Printed on the back of each lithograph is information regarding the particular celestial body. A sheet with information listing NASA resources and electronic resources for education is included.

  6. Radiography simulation on single-shot dual-spectrum X-ray for cargo inspection system.

    PubMed

    Gil, Youngmi; Oh, Youngdo; Cho, Moohyun; Namkung, Won

    2011-02-01

    We propose a method to identify materials in the dual energy X-ray (DeX) inspection system. This method identifies materials by combining information on the relative proportions T of high-energy and low-energy X-rays transmitted through the material, and the ratio R of the attenuation coefficient of the material when high-energy are used to that when low energy X-rays are used. In Monte Carlo N-Particle Transport Code (MCNPX) simulations using the same geometry as that of the real container inspection system, this T vs. R method successfully identified tissue-equivalent plastic and several metals. In further simulations, the single-shot mode of operating the accelerator led to better distinguishing of materials than the dual-shot system. Copyright © 2010 Elsevier Ltd. All rights reserved.

  7. Dynamics in Complex Coacervates

    NASA Astrophysics Data System (ADS)

    Perry, Sarah

    Understanding the dynamics of a material provides detailed information about the self-assembly, structure, and intermolecular interactions present in a material. While rheological methods have long been used for the characterization of complex coacervate-based materials, it remains a challenge to predict the dynamics for a new system of materials. Furthermore, most work reports only qualitative trends exist as to how parameters such as charge stoichiometry, ionic strength, and polymer chain length impact self-assembly and material dynamics, and there is little information on the effects of polymer architecture or the organization of charges within a polymer. We seek to link thermodynamic studies of coacervation phase behavior with material dynamics through a carefully-controlled, systematic study of coacervate linear viscoelasticity for different polymer chemistries. We couple various methods of characterizing the dynamics of polymer-based complex coacervates, including the time-salt superposition methods developed first by Spruijt and coworkers to establish a more mechanistic strategy for comparing the material dynamics and linear viscoelasticity of different systems. Acknowledgment is made to the Donors of the American Chemical Society Petroleum Research Fund for support of this research.

  8. Intelligent medical information filtering.

    PubMed

    Quintana, Y

    1998-01-01

    This paper describes an intelligent information filtering system to assist users to be notified of updates to new and relevant medical information. Among the major problems users face is the large volume of medical information that is generated each day, and the need to filter and retrieve relevant information. The Internet has dramatically increased the amount of electronically accessible medical information and reduced the cost and time needed to publish. The opportunity of the Internet for the medical profession and consumers is to have more information to make decisions and this could potentially lead to better medical decisions and outcomes. However, without the assistance from professional medical librarians, retrieving new and relevant information from databases and the Internet remains a challenge. Many physicians do not have access to the services of a medical librarian. Most physicians indicate on surveys that they do not prefer to retrieve the literature themselves, or visit libraries because of the lack of recent materials, poor organisation and indexing of materials, lack of appropriate and available material, and lack of time. The information filtering system described in this paper records the online web browsing behaviour of each user and creates a user profile of the index terms found on the web pages visited by the user. A relevance-ranking algorithm then matches the user profiles to the index terms of new health care web pages that are added each day. The system creates customised summaries of new information for each user. A user can then connect to the web site to read the new information. Relevance feedback buttons on each page ask the user to rate the usefulness of the page to their immediate information needs. Errors in relevance ranking are reduced in this system by having both the user profile and medical information represented in the same representation language using a controlled vocabulary. This system also updates the user profiles, automatically relieving this burden from the user, but also allowing the user to explicitly state preferences. An initial evaluation of this system was done with health consumers using a web site on consumer health. It was found that users often modified their criteria for what they considered relevant not only between browsing sessions but also during a session. A user's criteria for what is relevant is constantly changing as they interact with the information. New revised metrics of recall and precision are needed to account for the partially relevant judgements and the dynamically changing criteria of users. Future research, development, and evaluation of interactive information retrieval systems will need to take into account the users' dynamically changing criteria of relevance.

  9. 29 CFR 1952.341 - Developmental schedule.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... State Legislature January 1975 and to become effective by May 1, 1975. (d) Management Information System..., inspections under the Act, employee exposure to toxic materials, providing information to employees on their...

  10. Microgravity Processing of Oxide Superconductors

    NASA Technical Reports Server (NTRS)

    Olive, James R.; Hofmeister, William H.; Bayuzick, Robert J.; Vlasse, Marcus

    1999-01-01

    Considerable effort has been concentrated on the synthesis and characterization of high T(sub c) oxide superconducting materials. The YBaCuO system has received the most intense study, as this material has shown promise for the application of both thin film and bulk materials. There are many problems with the application of bulk materials- weak links, poor connectivity, small coherence length, oxygen content and control, environmental reactivity, phase stability, incongruent melting behavior, grain boundary contamination, brittle mechanical behavior, and flux creep. The extent to which these problems are intrinsic or associated with processing is the subject of controversy. This study seeks to understand solidification processing of these materials, and to use this knowledge for alternative processing strategies, which, at the very least, will improve the understanding of bulk material properties and deficiencies. In general, the phase diagram studies of the YBaCuO system have concentrated on solid state reactions and on the Y2BaCuO(x) + liquid yields YBa2Cu3O(7-delta) peritectic reaction. Little information is available on the complete melting relations, undercooling, and solidification behavior of these materials. In addition, rare earth substitutions such as Nd and Gd affect the liquidus and phase relations. These materials have promising applications, but lack of information on the high temperature phase relations has hampered research. In general, the understanding of undercooling and solidification of high temperature oxide systems lags behind the science of these phenomena in metallic systems. Therefore, this research investigates the fundamental melting relations, undercooling, and solidification behavior of oxide superconductors with an emphasis on improving ground based synthesis of these materials.

  11. NASA Tech Briefs, October 2002. Volume 26, No. 10

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Topics include: a technology focus on sensors, electronic components and systems, software, materials, materials, mechanics, manufacturing, physical sciences, information sciences, book and reports, motion control and a special section of Photonics Tech Briefs.

  12. Standards for material handling and facilities equipment proofload testing

    NASA Technical Reports Server (NTRS)

    Bonn, S. P.

    1970-01-01

    Document provides information on verifying the safety of material handling and facilities equipment /MH/FE/, ranging from monorail systems to ladders and non-powered mobile equipment. Seven catagories of MH/FE equipment are defined.

  13. The record of electrical and communication engineering conversazione Tohoku University Volume 63, No. 3

    NASA Astrophysics Data System (ADS)

    1995-05-01

    English abstracts contained are from papers authored by the research staff of the Research Institute of Electrical Communication and the departments of Electrical Engineering, Electrical Communications, Electronic Engineering, and Information Engineering, Tohoku University, which originally appeared in scientific journals in 1994. The abstracts are organized under the following disciplines: electromagnetic theory; physics; fundamental theory of information; communication theory and systems; signal and image processing; systems control; computers; artificial intelligence; recording; acoustics and speech; ultrasonic electronics; antenna, propagation, and transmission; optoelectronics and optical communications; quantum electronics; superconducting materials and applications; magnetic materials and magnetics; semiconductors; electronic materials and parts; electronic devices and integrated circuits; electronic circuits; medical electronics and bionics; measurements and applied electronics; electric power; and miscellaneous.

  14. 49 CFR 171.16 - Detailed hazardous materials incident reports.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... quantity of hazardous waste; (3) A specification cargo tank with a capacity of 1,000 gallons or greater..., DC 20590-0001, or an electronic Hazardous Material Incident Report to the Information System Manager..., submit a written or electronic copy of the Hazardous Materials Incident Report to the FAA Security Field...

  15. 49 CFR 171.16 - Detailed hazardous materials incident reports.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... quantity of hazardous waste; (3) A specification cargo tank with a capacity of 1,000 gallons or greater..., DC 20590-0001, or an electronic Hazardous Material Incident Report to the Information System Manager..., submit a written or electronic copy of the Hazardous Materials Incident Report to the FAA Security Field...

  16. 49 CFR 171.16 - Detailed hazardous materials incident reports.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... quantity of hazardous waste; (3) A specification cargo tank with a capacity of 1,000 gallons or greater..., DC 20590-0001, or an electronic Hazardous Material Incident Report to the Information System Manager..., submit a written or electronic copy of the Hazardous Materials Incident Report to the FAA Security Field...

  17. Refining, revising, augmenting, compiling and developing computer assisted instruction K-12 aerospace materials for implementation in NASA spacelink electronic information system

    NASA Technical Reports Server (NTRS)

    Blake, Jean A.

    1988-01-01

    The NASA Spacelink is an electronic information service operated by the Marshall Space Flight Center. The Spacelink contains extensive NASA news and educational resources that can be accessed by a computer and modem. Updates and information are provided on: current NASA news; aeronautics; space exploration: before the Shuttle; space exploration: the Shuttle and beyond; NASA installations; NASA educational services; materials for classroom use; and space program spinoffs.

  18. Trap Depth Engineering of SrSi2O2N2:Ln2+,Ln3+ (Ln2+ = Yb, Eu; Ln3+ = Dy, Ho, Er) Persistent Luminescence Materials for Information Storage Applications.

    PubMed

    Zhuang, Yixi; Lv, Ying; Wang, Le; Chen, Wenwei; Zhou, Tian-Liang; Takeda, Takashi; Hirosaki, Naoto; Xie, Rong-Jun

    2018-01-17

    Deep-trap persistent luminescence materials exhibit unique properties of energy storage and controllable photon release under additional stimulation, allowing for both wavelength and intensity multiplexing to realize high-capacity storage in the next-generation information storage system. However, the lack of suitable persistent luminescence materials with deep traps is the bottleneck of such storage technologies. In this study, we successfully developed a series of novel deep-trap persistent luminescence materials in the Ln 2+ /Ln 3+ -doped SrSi 2 O 2 N 2 system (Ln 2+ = Yb, Eu; Ln 3+ = Dy, Ho, Er) by applying the strategy of trap depth engineering. Interestingly, the trap depth can be tailored by selecting different codopants, and it monotonically increases from 0.90 to 1.18 eV in the order of Er, Ho, and Dy. This is well explained by the energy levels indicated in the host-referred binding energy scheme. The orange-red-emitting SrSi 2 O 2 N 2 :Yb,Dy and green-emitting SrSi 2 O 2 N 2 :Eu,Dy phosphors are demonstrated to be good candidates of information storage materials, which are attributed to their deep traps, narrow thermoluminescence glow bands, high emission efficiency, and excellent chemical stability. This work not only validates the suitability of deep-trap persistent luminescence materials in the information storage applications, but also broadens the avenue to explore such kinds of new materials for applications in anticounterfeiting and advanced displays.

  19. La Base de Donnees ERIC: Evaluation de Son Utilisation et Discussion des Choix du Systeme (The ERIC Database: An Evaluation of Its Use and a Discussion of the System Model).

    ERIC Educational Resources Information Center

    Malrieu, Denise

    1983-01-01

    This overview of the ERIC system begins with a brief history of the system; a description of the types and numbers of materials contained in the database; sources of types of information for educators that are not processed by ERIC; and the various publications and reference materials produced by and for the system. The analysis of ERIC usage in…

  20. Technology for large space systems: A bibliography with indexes (supplement 08)

    NASA Technical Reports Server (NTRS)

    1983-01-01

    This bibliography lists 414 reports, articles and other documents introduced into the NASA scientific and technical information system. It provides helpful information to the researcher, manager, and designer in technology development and mission design in the area of Large Space System Technology. Subject matter is grouped according to systems, interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems.

  1. Technology for large space systems: A bibliography with indexes (supplement 09)

    NASA Technical Reports Server (NTRS)

    1983-01-01

    This bibliography lists 414 reports, articles and other documents introduced into the NASA scientific and technical information system between January 1, 1983 and June 30, 1983. Information on technology development and mission design in the area of Large Space System Technology is provided. Subject matter is grouped according to systems, interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics. advanced materials, assembly concepts, propulsion, and solar power satellite systems.

  2. Technology for large space systems: A bibliography with indexes (supplement 10)

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The bibliography lists 408 reports, articles and other documents introduced into the NASA scientific and technical information system to provide helpful information to the researcher, manager, and designer in technology development and mission design in the area of large space system technology. Subject matter is grouped according to systems, interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems.

  3. Indexing for the Growing Instructional Media Center.

    ERIC Educational Resources Information Center

    Abbott, George L.

    Since indexing systems concentrate upon the information content of materials and not upon their form, instructional media centers (IMC) can use one system for all media. Content descriptors can be selected from a thesaurus of accepted terms, from the title of the material, or from an analysis of the content. The first of these three methods is the…

  4. MHSS: a material handling system simulator

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

    Pomernacki, L.; Hollstien, R.B.

    1976-04-07

    A Material Handling System Simulator (MHSS) program is described that provides specialized functional blocks for modeling and simulation of nuclear material handling systems. Models of nuclear fuel fabrication plants may be built using functional blocks that simulate material receiving, storage, transport, inventory, processing, and shipping operations as well as the control and reporting tasks of operators or on-line computers. Blocks are also provided that allow the user to observe and gather statistical information on the dynamic behavior of simulated plants over single or replicated runs. Although it is currently being developed for the nuclear materials handling application, MHSS can bemore » adapted to other industries in which material accountability is important. In this paper, emphasis is on the simulation methodology of the MHSS program with application to the nuclear material safeguards problem. (auth)« less

  5. [Research on the Application of Lean Management in Medical Consumables Material Logistics Management].

    PubMed

    Yang, Chai; Zhang, Wei; Gu, Wei; Shen, Aizong

    2016-11-01

    Solve the problems of high cost, low utilization rate of resources, low medical care quality problem in medical consumables material logistics management for scientific of medical consumables management. Analysis of the problems existing in the domestic medical consumables material logistics management in hospital, based on lean management method, SPD(Supply, Processing, Distribution) for specific applications, combined HBOS(Hospital Business Operation System), HIS (Hospital Information System) system for medical consumables material management. Achieve the lean management in medical consumables material purchase, warehouse construction, push, clinical use and retrospect. Lean management in medical consumables material can effectively control the cost in logistics management, optimize the alocation of resources, liberate unnecessary time of medical staff, improve the quality of medical care. It is a scientific management method.

  6. Tank waste remediation system privatization infrastructure program requirements and document management process guide

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

    ROOT, R.W.

    1999-05-18

    This guide provides the Tank Waste Remediation System Privatization Infrastructure Program management with processes and requirements to appropriately control information and documents in accordance with the Tank Waste Remediation System Configuration Management Plan (Vann 1998b). This includes documents and information created by the program, as well as non-program generated materials submitted to the project. It provides appropriate approval/control, distribution and filing systems.

  7. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials. Supplement 33, 1988.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    The Environmental Quality Instructional Resources Center in Columbus, Ohio, acquires, reviews, indexes, and announces both print (books, modules, units, etc.) and non-print (films, slides, video tapes, etc.) materials related to water quality and water resources education and instruction. In addition some materials related to hazardous materials,…

  8. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials, Supplement 28, 1986.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and nonprint materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  9. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials, Supplement 29, 1987.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  10. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials, Supplement 23 (1985).

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  11. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials. Supplement XII.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  12. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials, Supplement XIX (1984).

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  13. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials, Supplement 25 (1986).

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to hazardous wastes and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  14. Water Quality Instructional Resources Information System (IRIS). A Compilation of Abstracts to Water Quality and Water Resources Materials. Supplement XVI.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  15. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials. Supplement IX.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  16. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials, Supplement 24 (l985).

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  17. Water Quality Instructional Resources Information System (IRIS). A Compilation of Abstracts to Water Quality and Water Resources Materials. Supplement XIII.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  18. Water Quality Instructional Resources Information System (IRIS). A Compilation of Abstracts to Water Quality and Water Resources Materials. Supplement XV.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  19. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials. Supplement XI.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  20. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials. Supplement X.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  1. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials, Supplement 26, 1986.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of governmental, private concerns, and…

  2. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials, Supplement XX (1984).

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  3. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials, Supplement 22 (1985).

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  4. Water Quality Instructional Resources Information System (IRIS). A Compilation of Abstracts to Water Quality and Water Resources Materials. Supplement XVII.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  5. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials, Supplement 21 (1985).

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  6. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials, Supplement 27, 1986.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  7. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials, Supplement XVIII.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  8. Construction of In-house Databases in a Corporation

    NASA Astrophysics Data System (ADS)

    Koga, Kunitoshi; Kijima, Seiichi

    The rapid technological innovation and alternation of the economical society have increased the importance of obtaining the accurate information promptly in order to make a timely decision. Therefore, UBE Industries Ltd. has developed “UMATIS”, an information manegement system, since July in 1985, where not only the technical but also manegerial information is accumulated and one can obtain it quickly as occasion demands. In addition to the brief introduction of an outline and the progress of the system, this gives the detailed description of the contents of the registered items, the indexing method, the utilization of retrieval, the manegerial method and so on in the main technical information system. The personal relation information system and the inorgnanic material data base system are also explained briefly.

  9. Integrating Health Information Systems into a Database Course: A Case Study

    ERIC Educational Resources Information Center

    Anderson, Nicole; Zhang, Mingrui; McMaster, Kirby

    2011-01-01

    Computer Science is a rich field with many growing application areas, such as Health Information Systems. What we suggest here is that multi-disciplinary threads can be introduced to supplement, enhance, and strengthen the primary area of study in a course. We call these supplementary materials "threads," because they are executed…

  10. Solar heating and cooling technical data and systems analysis

    NASA Technical Reports Server (NTRS)

    Christensen, D. L.

    1977-01-01

    The research activities described herein were concentrated on the areas of economics, heating and cooling systems, architectural design, materials characteristics, climatic conditions, educational information packages, and evaluation of solar energy systems and components.

  11. BOILING WATER REACTOR TECHNOLOGY STATUS OF THE ART REPORT. VOLUME II. WATER CHEMISTRY AND CORROSION

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

    Breden, C.R.

    1963-02-01

    Information concerning the corrosive effects of water in power reactor moderator-coolant systems is presented. The information is based on investigations reported in the unclassified literature believed to be fairly complete to 1959, but less complete since then. The material is presented in sections on water decomposition, water chemistry, materials corrosion, corrosion product deposits, and radioactivity. It is noted that the report is presented as a part of a continuing program in development of less expensive materials for use in reactors. (J.R.D.)

  12. Technology for large space systems: A bibliography with indexes (supplement 19)

    NASA Technical Reports Server (NTRS)

    1988-01-01

    This bibliography lists 526 reports, articles, and other documents introduced into the NASA scientific and technical information system between January 1, 1988 and June 30, 1988. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design according to system, interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems.

  13. Large space structures and systems in the space station era: A bibliography with indexes (supplement 04)

    NASA Astrophysics Data System (ADS)

    1992-10-01

    Bibliographies and abstracts are listed for 1211 reports, articles, and other documents introduced into the NASA scientific and technical information system between 1 Jul. and 30 Dec. 1991. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design according to system, interactive analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems.

  14. Technology for large space systems: A bibliography with indexes (supplement 14)

    NASA Technical Reports Server (NTRS)

    1986-01-01

    This bibliography lists 645 reports, articles and other documents introduced into the NASA scientific and technical information system between July 1, 1985 and December 31, 1985. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design according to system, interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems.

  15. Large space structures and systems in the space station era: A bibliography with indexes (supplement 04)

    NASA Technical Reports Server (NTRS)

    1992-01-01

    Bibliographies and abstracts are listed for 1211 reports, articles, and other documents introduced into the NASA scientific and technical information system between 1 Jul. and 30 Dec. 1991. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design according to system, interactive analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems.

  16. Technology for large space systems: A bibliography with indexes (supplement 17)

    NASA Technical Reports Server (NTRS)

    1987-01-01

    This bibliography lists 512 reports, articles, and other documents introduced into the NASA scientific and technical information system between January 1, 1987 and June 30, 1987. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design according to system, interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems.

  17. Technology for large space systems: A bibliography with indexes (supplement 13)

    NASA Technical Reports Server (NTRS)

    1986-01-01

    This bibliography lists 399 reports, articles and other documents introduced into the NASA scientific and technical information system between January 1, 1985 and June 30, 1985. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design according to system, interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems.

  18. Technology for large space systems: A bibliography with indexes (supplement 18)

    NASA Technical Reports Server (NTRS)

    1988-01-01

    This bibliography lists 569 reports, articles, and other documents introduced into the NASA scientific and technical information system between July 1,1987 and December 31, 1987. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design according to system, interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems.

  19. Technology for large space systems: A bibliography with indexes (supplement 16)

    NASA Technical Reports Server (NTRS)

    1987-01-01

    This bibliography lists 673 reports, articles and other documents introduced into the NASA scientific and technical information system between July 1, 1986 and December 31, 1986. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design according to system interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems.

  20. Technology for Large Space Systems: a Bibliography with Indexes (Supplement 21)

    NASA Technical Reports Server (NTRS)

    1988-01-01

    This bibliography lists 745 reports, articles, and other documents introduced into the NASA scientific and technical information system between January 1, 1989 and June 30, 1989. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design according to system, interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems.

  1. Technology for large space systems: A bibliography with indexes (supplement 15)

    NASA Technical Reports Server (NTRS)

    1987-01-01

    This bibliography lists 594 reports, articles and other documents introduced into the NASA scientific and technical information system between January 1, 1986 and June 30, 1986. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design according to system, interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems.

  2. 28 CFR 16.106 - Exemption of the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF)-Limited Access.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under...)—Limited Access. (a) The following system of records is exempt from 5 U.S.C. 552a(c)(3) and (4), (d)(1), (2... Investigation Report System (JUSTICE/ATF-003). (2) These exemptions apply only to the extent that information in...

  3. Technology for large space systems: A special bibliography with indexes (supplement 04)

    NASA Technical Reports Server (NTRS)

    1981-01-01

    This bibliography lists 259 reports, articles, and other documents introduced into the NASA scientific and technical information system between July 1, 1980 and December 31, 1980. Its purpose is to provide information to the researcher, manager, and designer in technology development and mission design in the area of the Large Space Systems Technology Program. Subject matter is grouped according to systems, interactive analysis and design. Structural concepts, control systems, electronics, advanced materials, assembly concepts, propulsion, solar power satellite systems, and flight experiments.

  4. Synthesis: Part I, Buildability.

    ERIC Educational Resources Information Center

    Pressman, Rob

    This unit is designed to show the student how to pull together information on natural and man-managed systems to develop a coherent and environmentally sound plan of action. The material includes student guide sheets, reference material, and a tape script. Audiotapes are usually used with the materials. The unit assumes the student has studied a…

  5. 50 CFR 660.113 - Trawl fishery-recordkeeping and reporting.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... materials as well as other information stored in or accessible through a computer or other information retrieval system; worksheets; weight slips; preliminary, interim, and final tally sheets; receipts; checks... compliance with all reporting requirements described in this paragraph. (i) Required information. All IFQ...

  6. 50 CFR 660.113 - Trawl fishery-recordkeeping and reporting.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... materials as well as other information stored in or accessible through a computer or other information retrieval system; worksheets; weight slips; preliminary, interim, and final tally sheets; receipts; checks... compliance with all reporting requirements described in this paragraph. (i) Required information. All IFQ...

  7. 50 CFR 660.113 - Trawl fishery-recordkeeping and reporting.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... materials as well as other information stored in or accessible through a computer or other information retrieval system; worksheets; weight slips; preliminary, interim, and final tally sheets; receipts; checks... compliance with all reporting requirements described in this paragraph. (i) Required information. All IFQ...

  8. 50 CFR 660.113 - Trawl fishery-recordkeeping and reporting.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... materials as well as other information stored in or accessible through a computer or other information retrieval system; worksheets; weight slips; preliminary, interim, and final tally sheets; receipts; checks... described in this paragraph. (i) Required information. All IFQ first receivers must provide the following...

  9. Technology for large space systems: A bibliography with indexes (supplement 20)

    NASA Technical Reports Server (NTRS)

    1989-01-01

    This bibliography lists 694 reports, articles, and other documents introduced into the NASA Scientific and Technical Information System between July, 1988 and December, 1988. Its purpose is to provide helpful information to the researcher or manager engaged in the development of technologies related to large space systems. Subject areas include mission and program definition, design techniques, structural and thermal analysis, structural dynamics and control systems, electronics, advanced materials, assembly concepts, and propulsion.

  10. Becoming Informed Consumers: A National Survey of Parents' Experience with Respite Services. Guide Materials for Respite Care for Families with Members Who Are Disabled. Final Project Report.

    ERIC Educational Resources Information Center

    Knoll, James A.; Bedford, Sara

    The project sought to determine the content and form of materials that would enable parents of children with disabilities to become informed critical consumers of respite services. Project activities included establishment and utilization of a national advisory panel; an indepth review of the literature on family supports, systems change, and…

  11. Open Learning Systems in Further Education. Some Aspects of Resource Management. Coombe Lodge Working Paper. Information Bank Number 1611.

    ERIC Educational Resources Information Center

    Birch, D. W.; Latcham, J.

    Open learning systems require the development of learning materials. Potential economies of scale and quality control advantages argue in favor of the central development of materials packages. Instructors would be free to concentrate upon the provision of tutorial and counseling support and laboratory and workshop hands-on experience. Some method…

  12. Military Curriculum Materials for Vocational and Technical Education. Plumbing Specialist 3-2. Volume 1.

    ERIC Educational Resources Information Center

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

    This individualized, self-paced course for independent study in plumbing was adapted from military curriculum materials for use in vocational education. The course provides the theory to accompany on-the-job training in the plumbing trade. It provides basic information on job safety and tools, waste systems, and water supply systems and fixtures.…

  13. R and T report: Goddard Space Flight Center

    NASA Technical Reports Server (NTRS)

    Soffen, Gerald A. (Editor)

    1993-01-01

    The 1993 Research and Technology Report for Goddard Space Flight Center is presented. Research covered areas such as (1) flight projects; (2) space sciences including cosmology, high energy, stars and galaxies, and the solar system; (3) earth sciences including process modeling, hydrology/cryology, atmospheres, biosphere, and solid earth; (4) networks, planning, and information systems including support for mission operations, data distribution, advanced software and systems engineering, and planning/scheduling; and (5) engineering and materials including spacecraft systems, material and testing, optics and photonics and robotics.

  14. Damage-mitigating control of aerospace systems for high performance and extended life

    NASA Technical Reports Server (NTRS)

    Ray, Asok; Wu, Min-Kuang; Carpino, Marc; Lorenzo, Carl F.; Merrill, Walter C.

    1992-01-01

    The concept of damage-mitigating control is to minimize fatigue (as well as creep and corrosion) damage of critical components of mechanical structures while simultaneously maximizing the system dynamic performance. Given a dynamic model of the plant and the specifications for performance and stability robustness, the task is to synthesize a control law that would meet the system requirements and, at the same time, satisfy the constraints that are imposed by the material and structural properties of the critical components. The authors present the concept of damage-mitigating control systems design with the following objectives: (1) to achieve high performance with a prolonged life span; and (2) to systematically update the controller as the new technology of advanced materials evolves. The major challenge is to extract the information from the material properties and then utilize this information in a mathematical form so that it can be directly applied to robust control synthesis for mechanical systems. The basic concept of damage-mitigating control is illustrated using a relatively simplified model of a space shuttle main engine.

  15. Functionally Graded Materials Database

    NASA Astrophysics Data System (ADS)

    Kisara, Katsuto; Konno, Tomomi; Niino, Masayuki

    2008-02-01

    Functionally Graded Materials Database (hereinafter referred to as FGMs Database) was open to the society via Internet in October 2002, and since then it has been managed by the Japan Aerospace Exploration Agency (JAXA). As of October 2006, the database includes 1,703 research information entries with 2,429 researchers data, 509 institution data and so on. Reading materials such as "Applicability of FGMs Technology to Space Plane" and "FGMs Application to Space Solar Power System (SSPS)" were prepared in FY 2004 and 2005, respectively. The English version of "FGMs Application to Space Solar Power System (SSPS)" is now under preparation. This present paper explains the FGMs Database, describing the research information data, the sitemap and how to use it. From the access analysis, user access results and users' interests are discussed.

  16. Homemade Solar Systems

    NASA Technical Reports Server (NTRS)

    1981-01-01

    Through the use of NASA Tech Briefs, Peter Kask, was able to build a solarized domestic hot water system. Also by applying NASA's solar energy design information, he was able to build a swimming pool heating system with minimal outlay for materials.

  17. 76 FR 76159 - Agency Information Collection Activities; Proposed Collection; Comment Request; Revisions to the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-06

    ... when needed; and (3) hazardous secondary materials exported for recycling are actually handled as... technology and systems for the purposes of collecting, validating, and verifying information, processing and...

  18. 77 FR 30523 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-23

    ... secondary materials exported for recycling are actually handled as commodities abroad. Burden Statement: The... systems for the purposes of collecting, validating, and verifying information, processing and maintaining...

  19. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials. Includes May 1979 edition and Supplements 1-15.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracts/indexed materials include all levels of government, private concerns, and educational…

  20. Multi-Detector Analysis System for Spent Nuclear Fuel Characterization

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

    Reber, Edward Lawrence; Aryaeinejad, Rahmat; Cole, Jerald Donald

    1999-09-01

    The Spent Nuclear Fuel (SNF) Non-Destructive Analysis (NDA) program at INEEL is developing a system to characterize SNF for fissile mass, radiation source term, and fissile isotopic content. The system is based on the integration of the Fission Assay Tomography System (FATS) and the Gamma-Neutron Analysis Technique (GNAT) developed under programs supported by the DOE Office of Non-proliferation and National Security. Both FATS and GNAT were developed as separate systems to provide information on the location of special nuclear material in weapons configuration (FATS role), and to measure isotopic ratios of fissile material to determine if the material was frommore » a weapon (GNAT role). FATS is capable of not only determining the presence and location of fissile material but also the quantity of fissile material present to within 50%. GNAT determines the ratios of the fissile and fissionable material by coincidence methods that allow the two prompt (immediately) produced fission fragments to be identified. Therefore, from the combination of FATS and GNAT, MDAS is able to measure the fissile material, radiation source term, and fissile isotopics content.« less

  1. Kristin Munch | NREL

    Science.gov Websites

    Information Management System, Materials Research Society Fall Meeting (2013) Photovoltaics Informatics scientific data management, database and data systems design, database clusters, storage systems integration , and distributed data analytics. She has used her experience in laboratory data management systems, lab

  2. 28 CFR 16.99 - Exemption of the Immigration and Naturalization Service Systems-limited access.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16... Privacy Act of 1974. (8) From subsection (e)(5) because in the collection of information for law... could not be granted to the record subject under the Privacy Act without violating E.O. 12356. (g) The...

  3. 28 CFR 16.99 - Exemption of the Immigration and Naturalization Service Systems-limited access.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16... Privacy Act of 1974. (8) From subsection (e)(5) because in the collection of information for law... could not be granted to the record subject under the Privacy Act without violating E.O. 12356. (g) The...

  4. 28 CFR 16.99 - Exemption of the Immigration and Naturalization Service Systems-limited access.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16... Privacy Act of 1974. (8) From subsection (e)(5) because in the collection of information for law... could not be granted to the record subject under the Privacy Act without violating E.O. 12356. (g) The...

  5. 28 CFR 16.99 - Exemption of the Immigration and Naturalization Service Systems-limited access.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16... Privacy Act of 1974. (8) From subsection (e)(5) because in the collection of information for law... could not be granted to the record subject under the Privacy Act without violating E.O. 12356. (g) The...

  6. Feedback Systems for Use with Paper-Based Instructional Products.

    ERIC Educational Resources Information Center

    Strandberg, Joel E.

    This survey describes 15 systems that provide feedback to students. Feedback is defined as information transfer from the instructional material to the student after a response is made by the student. The feedback is directed primarily to the student, but when a permanent record of the response occurs this information is also available to the…

  7. Program: A Record of the First 40 Years of Electronic Library and Information Systems

    ERIC Educational Resources Information Center

    Tedd, Lucy A.

    2006-01-01

    Purpose: To provide a broad overview of the history of the journal Program: electronic library and information systems and its contents over its first 40 years. Design/methodology/approach: Analysis of content from the original published material, as well as from abstracting and indexing publications and from minutes of Editorial Board meetings.…

  8. Computer Security in the Introductory Business Information Systems Course: An Exploratory Study of Textbook Coverage

    ERIC Educational Resources Information Center

    Sousa, Kenneth J.; MacDonald, Laurie E.; Fougere, Kenneth T.

    2005-01-01

    The authors conducted an evaluation of Management Information Systems (MIS) textbooks and found that computer security receives very little in-depth coverage. The textbooks provide, at best, superficial treatment of security issues. The research results suggest that MIS faculty need to provide material to supplement the textbook to provide…

  9. Technology for large space systems: A special bibliography with indexes

    NASA Technical Reports Server (NTRS)

    1979-01-01

    This bibliography lists 460 reports, articles, and other documents introduced into the NASA scientific and technical information system between January 1, 1968 and December 31, 1978. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design in the area of the Large Space Systems Technology (LSST) Program. Subject matter is grouped according to systems, interactive analysis and design, structural concepts, control systems, electronics, advanced materials, assembly concepts, propulsion, and flight experiments.

  10. Technology for large space systems: A special bibliography with indexes (supplement 01)

    NASA Technical Reports Server (NTRS)

    1979-01-01

    This bibliography lists 180 reports, articles, and other documents introduced into the NASA scientific and technical information system between January 1, 1979 and June 30, 1979. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design in the area of the Large Space Systems Technology (LSST) Program. Subject matter is grouped according to systems, interactive analysis and design, structural concepts, control systems, electronics, advanced materials, assembly concepts, propulsion, and flight experiments.

  11. Large space structures and systems in the space station era: A bibliography with indexes

    NASA Technical Reports Server (NTRS)

    Ferrainolo, John J. (Compiler); Lawrence, George F. (Compiler)

    1991-01-01

    Bibliographies and abstracts are listed for 1219 reports, articles, and other documents introduced into the NASA scientific and technical information system between July 1, 1990 and December 31, 1990. The purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design according to system, interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems.

  12. Large space structures and systems in the space station era: A bibliography with indexes

    NASA Technical Reports Server (NTRS)

    Ferrainolo, John J. (Editor)

    1990-01-01

    Bibliographies and abstracts are listed for 1372 reports, articles, and other documents introduced into the NASA scientific and technical information system between January 1, 1990 and June 30, 1990. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design according to system, interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems.

  13. Thermal Expansion Properties of Aerospace Materials

    NASA Technical Reports Server (NTRS)

    Green, E. F.

    1969-01-01

    Thermal expansion properties of materials used in aerospace systems are compiled into a single handbook. The data, derived from experimental measurements supplemented by information from literature sources, are presented in charts and tables arranged in two sections, covering cryogenic and elevated temperatures.

  14. 7 CFR 1755.901 - Incorporation by Reference.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., Digital Systems and Networks, Transmission media characteristics—Optical fibre cables, Characteristics of... Systems and Media, Digital Systems and Networks, Transmission media characteristics—Optical fibre cables... National Archives and Records Administration (NARA). For information on the availability of these materials...

  15. Technology for large space systems: A bibliography with indexes (supplement 22)

    NASA Technical Reports Server (NTRS)

    1990-01-01

    This bibliography lists 1077 reports, articles, and other documents introduced into the NASA Scientific and Technical Information System between July 1, 1989 and December 31, 1989. Its purpose is to provide helpful information to the researcher or manager engaged in the development of technologies related to large space systems. Subject areas include mission and program definition, design techniques, structural and thermal analysis, structural dynamics and control systems, electronics, advanced materials, assembly concepts, and propulsion.

  16. 2016 pocket guide to large truck and bus statistics.

    DOT National Transportation Integrated Search

    2016-05-01

    FMCSA created and maintains the Motor Carrier Management Information System (MCMIS). MCMIS contains information on the safety performance of commercial motor carriers (large trucks and buses) and hazardous materials (HM) carriers subject to the Feder...

  17. 2017 Pocket Guide to Large Truck and Bus Statistics.

    DOT National Transportation Integrated Search

    2017-06-01

    FMCSA created and maintains the Motor Carrier Management Information System (MCMIS). MCMIS contains information on the safety performance of commercial motor carriers (large trucks and buses) and hazardous materials (HM) carriers subject to the Feder...

  18. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials, Supplement 30, 1987.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    The Environmental Quality Instructional Resources Center acquires, reviews, indexes, and announces both print (books, modules, units, etc.) and non-print (films, slides, video tapes, etc.) materials related to water quality and water resources education and instruction. This publication contains abstracts and indexes to selected materials related…

  19. Does the Web Contain Pedagogically Informed Materials? The COSREW Outcomes

    ERIC Educational Resources Information Center

    Nitchot, Athitaya; Gilbert, Lester

    2015-01-01

    Web resources allow a learner to have more opportunities for study at any time and any place. It is still difficult, however, for learners to choose the right study materials to match their desired learning. A competence-based system for recommending study materials from the Web (COSREW) is proposed, based on the learner's competences. COSREW…

  20. "Take This Brochure...": An Analysis of Current Educational Materials Given to Clients with Diabetes.

    ERIC Educational Resources Information Center

    McConnell-Imbriotis, Alison

    2001-01-01

    Format, graphics, and content of print materials for people with diabetes were analyzed. The materials do not encourage proactive self-direction, the information is not contextualized, and diabetes is not presented as systemic. More flexible and inclusive formats and media, use of analogies, and more diversity were recommended. (47 Contains…

  1. Diffused holographic information storage and retrieval using photorefractive optical materials

    NASA Astrophysics Data System (ADS)

    McMillen, Deanna Kay

    Holography offers a tremendous opportunity for dense information storage, theoretically one bit per cubic wavelength of material volume, with rapid retrieval, of up to thousands of pages of information simultaneously. However, many factors prevent the theoretical storage limit from being reached, including dynamic range problems and imperfections in recording materials. This research explores new ways of moving closer to practical holographic information storage and retrieval by altering the recording materials, in this case, photorefractive crystals, and by increasing the current storage capacity while improving the information retrieved. As an experimental example of the techniques developed, the information retrieved is the correlation peak from an optical recognition architecture, but the materials and methods developed are applicable to many other holographic information storage systems. Optical correlators can potentially solve any signal or image recognition problem. Military surveillance, fingerprint identification for law enforcement or employee identification, and video games are but a few examples of applications. A major obstacle keeping optical correlators from being universally accepted is the lack of a high quality, thick (high capacity) holographic recording material that operates with red or infrared wavelengths which are available from inexpensive diode lasers. This research addresses the problems from two positions: find a better material for use with diode lasers, and reduce the requirements placed on the material while maintaining an efficient and effective system. This research found that the solutions are new dopants introduced into photorefractive lithium niobate to improve wavelength sensitivities and the use of a novel inexpensive diffuser that reduces the dynamic range and optical element quality requirements (which reduces the cost) while improving performance. A uniquely doped set of 12 lithium niobate crystals was specified and procured for this research. Transmission spectra and diffraction efficiencies were measured for each of the crystals using wavelengths in the visible spectrum. The diffraction efficiency was increased by as much as two orders of magnitude by using a new dopant combination. A new optical diffuser was designed, modeled, fabricated, and tested as a means of improving storage capacity for angularly multiplexed holograms in photorefractive crystals. The diffuser reduced the dynamic range requirement by over three orders of magnitude, increased the storage capacity by more than 400%, and dramatically improved the correlation signals.

  2. Analysis of reproductive health hazard information on material safety data sheets for lead and the ethylene glycol ethers.

    PubMed

    Paul, M; Kurtz, S

    1994-03-01

    Material Safety Data Sheets (MSDSs) are essential sources of information regarding health risks from exposure to toxic chemicals. We analyzed the reproductive health hazard descriptions on nearly 700 MSDSs for lead- or ethylene glycol ether-containing products submitted by central Massachusetts firms to the Department of Environmental Protection under provisions of the Massachusetts Right-to-Know Law. Over 60% of the MSDSs made no mention whatsoever of effects on the reproductive system. Those that did were much more likely to address developmental risks than male reproductive effects. The MSDSs from firms employing 100 or more workers mentioned reproductive system effects more frequently than those from smaller companies. While the informativeness of the health hazard descriptions increased over time, 53% of the MSDSs prepared after promulgation of the OSHA Hazard Communication Standard still contained no information on reproductive risks.

  3. An analytical chemistry laboratory's experiences under Department of Energy Order 5633. 3 - a status report

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

    Bingham, C.D.

    The U.S. Department of Energy (DOE) order 5633.3, Control and Accountability of Nuclear Materials, initiated substantial changes to the requirements for operations involving nuclear materials. In the opinion of this author, the two most significant changes are the clarification of and the increased emphasis on the concept of graded safeguards and the implementation of performance requirements. Graded safeguards recognizes that some materials are more attractive than others to potential adversary actions and, thus, should be afforded a higher level of integrated safeguards effort. An analytical chemistry laboratory, such as the New Brunswick Laboratory (NBL), typically has a small total inventorymore » of special nuclear materials compared to, for example, a production or manufacturing facility. The NBL has a laboratory information management system (LIMS) that not only provides the sample identification and tracking but also incorporates the essential features of MC A required of NBL operations. As a consequence of order 5633.3, NBL had to modify LIMS to accommodate material attractiveness information for the logging process, to reflect changes in the attractiveness as the material was processed through the laboratory, and to enable inventory information to be accumulated by material attractiveness as the material was processed through the laboratory, and to enable inventory information to be accumulated by material attractiveness codes.« less

  4. Materials handbook for fusion energy systems

    NASA Astrophysics Data System (ADS)

    Davis, J. W.; Marchbanks, M. F.

    A materials data book for use in the design and analysis of components and systems in near term experimental and commercial reactor concepts has been created by the Office of Fusion Energy. The handbook is known as the Materials Handbook for Fusion Energy Systems (MHFES) and is available to all organizations actively involved in fusion related research or system designs. Distribution of the MHFES and its data pages is handled by the Hanford Engineering Development Laboratory (HEDL), while its direction and content is handled by McDonnell Douglas Astronautics Company — St. Louis (MDAC-STL). The MHFES differs from other handbooks in that its format is geared more to the designer and structural analyst than to the materials scientist or materials engineer. The format that is used organizes the handbook by subsystems or components rather than material. Within each subsystem is information pertaining to material selection, specific material properties, and comments or recommendations on treatment of data. Since its inception a little more than a year ago, over 80 copies have been distributed to over 28 organizations consisting of national laboratories, universities, and private industries.

  5. Great Lakes Instructional Materials for the Changing Earth System: An Earth Systems Education Effort of the Ohio Sea Grant College Program and the Ohio State University.

    ERIC Educational Resources Information Center

    Miller, Heidi, Ed.; Sheaffer, Amy, Ed.

    This activity book was developed because of the importance of understanding both our water resources and the impact of global change. The materials in this set were designed to use current data and information access skills, offer productive collaboration experiences, and provide critical science decision-making opportunities. Activities are…

  6. A Top Down Strategy To Enhance Information Technologies into Israeli Higher Education.

    ERIC Educational Resources Information Center

    Guri-Rosenblit, Sara

    2002-01-01

    The integration of information technologies (IT) into Israeli higher education through a top-down strategy has created systemic change. The use of IT in Israeli universities varies in terms of access-outreach, teaching-learning processes, study materials production, data and information retrieval, administrative functions, the creation of…

  7. 10 CFR 73.21 - Protection of Safeguards Information: Performance requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... maintain an information protection system that includes the applicable measures for Safeguards Information specified in § 73.22 related to: Power reactors; a formula quantity of strategic special nuclear material; transportation of or delivery to a carrier for transportation of a formula quantity of strategic special nuclear...

  8. 49 CFR 390.19 - Motor carrier, hazardous material shipper, and intermodal equipment provider identification reports.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Office of Information Management. The form may be filed electronically according to the instructions at... Information Management, MC-RIO, 1200 New Jersey Avenue, SE., Washington, DC 20590. (e) Special instructions... in a State that participates in the Performance and Registration Information Systems Management...

  9. 10 CFR 709.3 - Covered persons subject to a CI evaluation and polygraph.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... administrator with access to a system containing classified information, as identified by the DOE or NNSA Chief Information Officer. (d) Specific incident polygraph examinations. In response to specific facts or...) of this section who will have or has access to classified information or materials protected under...

  10. 10 CFR 709.3 - Covered persons subject to a CI evaluation and polygraph.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... administrator with access to a system containing classified information, as identified by the DOE or NNSA Chief Information Officer. (d) Specific incident polygraph examinations. In response to specific facts or...) of this section who will have or has access to classified information or materials protected under...

  11. 10 CFR 709.3 - Covered persons subject to a CI evaluation and polygraph.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... administrator with access to a system containing classified information, as identified by the DOE or NNSA Chief Information Officer. (d) Specific incident polygraph examinations. In response to specific facts or...) of this section who will have or has access to classified information or materials protected under...

  12. Double Retort System for Materials Compatibility Testing

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

    V. Munne; EV Carelli

    2006-02-23

    With Naval Reactors (NR) approval of the Naval Reactors Prime Contractor Team (NRPCT) recommendation to develop a gas cooled reactor directly coupled to a Brayton power conversion system as the Space Nuclear Power Plant (SNPP) for Project Prometheus (References a and b) there was a need to investigate compatibility between the various materials to be used throughout the SNPP. Of particular interest was the transport of interstitial impurities from the nickel-base superalloys, which were leading candidates for most of the piping and turbine components to the refractory metal alloys planned for use in the reactor core. This kind of contaminationmore » has the potential to affect the lifetime of the core materials. This letter provides technical information regarding the assembly and operation of a double retort materials compatibility testing system and initial experimental results. The use of a double retort system to test materials compatibility through the transfer of impurities from a source to a sink material is described here. The system has independent temperature control for both materials and is far less complex than closed loops. The system is described in detail and the results of three experiments are presented.« less

  13. Research Opportunities Supporting the Vision for Space Exploration from the Transformation of the Former Microgravity Materials Science Program

    NASA Technical Reports Server (NTRS)

    Clinton, R. G., Jr.; Szofran, Frank; Bassler, Julie A.; Schlagheck, Ronald A.; Cook, Mary Beth

    2005-01-01

    The Microgravity Materials Science Program established a strong research capability through partnerships between NASA and the scientific research community. With the announcement of the vision for space exploration, additional emphasis in strategic materials science areas was necessary. The President's Commission recognized that achieving its exploration objectives would require significant technical innovation, research, and development in focal areas defined as "enabling technologies." Among the 17 enabling technologies identified for initial focus were: advanced structures, advanced power and propulsion; closed-loop life support and habitability; extravehicular activity systems; autonomous systems and robotics; scientific data collection and analysis, biomedical risk mitigation; and planetary in situ resource utilization. Mission success may depend upon use of local resources to fabricate a replacement part to repair a critical system. Future propulsion systems will require materials with a wide range of mechanical, thermophysical, and thermochemical properties, many of them well beyond capabilities of today's materials systems. Materials challenges have also been identified by experts working to develop advanced life support systems. In responding to the vision for space exploration, the Microgravity Materials Science Program aggressively transformed its research portfolio and focused materials science areas of emphasis to include space radiation shielding; in situ fabrication and repair for life support systems; in situ resource utilization for life support consumables; and advanced materials for exploration, including materials science for space propulsion systems and for life support systems. The purpose of this paper is to inform the scientific community of these new research directions and opportunities to utilize their materials science expertise and capabilities to support the vision for space exploration.

  14. 48 CFR 252.244-7001 - Contractor purchasing system administration.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... system administration. 252.244-7001 Section 252.244-7001 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT... that materially affects the ability of officials of the Department of Defense to rely upon information...

  15. 48 CFR 252.244-7001 - Contractor purchasing system administration.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... system administration. 252.244-7001 Section 252.244-7001 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT... that materially affects the ability of officials of the Department of Defense to rely upon information...

  16. 48 CFR 252.244-7001 - Contractor purchasing system administration.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... system administration. 252.244-7001 Section 252.244-7001 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT... that materially affects the ability of officials of the Department of Defense to rely upon information...

  17. Construction of In-house Databases in a Corporation

    NASA Astrophysics Data System (ADS)

    Fujii, Yohzo

    The author outlines the inhouse technical information system, OSTI of Osaka Research Institute, Sumitomo Chemical company as an example of inhouse database construction and use at a chemical industry. This system is to compile database for technical information generated inside the Laboratory and to provide online searching as well as title lists of the latest data output from it aiming at effective use of information among the departments, prevention from overlapped research thema, and support of research activities. The system outline, characteristics, materials to be covered, input items and search examples are described.

  18. Self-assembly concepts in the formation of nanostructured particles using a liquid-phase synthesis method

    NASA Astrophysics Data System (ADS)

    Nandiyanto, Asep Bayu Dani

    2016-02-01

    When synthesizing particles using a liquid-phase synthesis method, reactant components show interaction with the reaction system itself. However, current reports described successful synthesis of material with only partial information on the component-component interaction and possible self-assembly mechanism occurring during the material synthesis process. Here, self-assembly concepts in the formation of nanostructured particles are presented. Influences of self-assembly parameters (i.e., surface charge, size, and concentration of components involving the reaction) on self-organized material fabrication are described. Because understanding the interaction of the component provides significant information in regard to practical uses, this report can be relevant to further material development and fabrication.

  19. NASA-STD-6016 Standard Materials and Processes Requirements for Spacecraft

    NASA Technical Reports Server (NTRS)

    Hirsch, David B.

    2009-01-01

    The standards for materials and processes surrounding spacecraft are discussed. Presentation focused on minimum requirements for Materials and Processes (M&P) used in design, fabrication, and testing of flight components for NASA manned, unmanned, robotic, launch vehicle, lander, in-space and surface systems, and spacecraft program/project hardware elements.Included is information on flammability, offgassing, compatibility requirements, and processes; both metallic and non-metallic materials are mentioned.

  20. Outfit Planning

    DTIC Science & Technology

    1979-12-01

    ETC.ronments where, in most cases, it is difficult or time consum - ing to get tools and materials. The natural result is more lost-time accidents, increased...is already on-hand and the time consuming vendor-drawing approval cycle is eliminated from the pro- curement process. The flow of design information...SYSTEM/STAGE TO SPECIFICATION BY MATERIA !L/DELIVERY DATE - TO PLAN MATERIAL PROCUREMENT ON SCHEOULE - TO MINIMIZE ST0CKED MATERIAL MATERIAL CONTROL

  1. Title list of documents made publicly available: June 1--30, 1995. Volume 17, Number 6

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

    NONE

    1995-08-01

    This monthly publication contains descriptions of the information received and generated by the US Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) nondocketed material received and generated by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index, and a Report Number Index.

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

    Morris, E.B.

    The Title List of Documents Made Publicly Available is a monthly publication. It describes the information received and published by the U.S. Nuclear Regulatory Commission (NRC). This information includes (1) docketed, material associated with civilian nuclear power plants and other uses of radioactive materials and (2) non-docketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index and amore » Report Number Index.« less

  3. Title list of documents made publicly available: April 1--30, 1996. Volume 18, Number 4

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

    NONE

    1996-06-01

    This publication describes the information received and published by the US Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) non-docketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index, and a Report Number Index.

  4. Parts, Materials, and Processes Experience Summary. Volume 1; [Catalog of ALERT and Other Information on Basic Design, Reliability, Quality and Applications Programs

    NASA Technical Reports Server (NTRS)

    1973-01-01

    The ALERT program, a system for communicating common problems with parts, materials, and processes, is condensed and catalogued. Expanded information on selected topics is provided by relating the problem area (failure) to the cause, the investigations and findings, the suggestions for avoidance (inspections, screening tests, proper part applications), and failure analysis procedures. The basic objective of ALERT is the avoidance of the recurrence of parts, materials, and processed problems, thus improving the reliability of equipment produced for and used by the government.

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

    NONE

    This monthly publication contains descriptions of the information received and generated by the US Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) nondocketed material received and generated by NRC pertinent to its role as a regulatory agency. As used here, docketed refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index, and a Report Number Index. NRC documents that are publicly available may be examined without charge atmore » the NRC Public Document Room (PDR).« less

  6. Lightweight Ablative and Ceramic Thermal Protection System Materials for NASA Exploration Systems Vehicles

    NASA Technical Reports Server (NTRS)

    Valentine, Peter G.; Lawrence, Timothy W.; Gubert, Michael K.; Milos, Frank S.; Kiser, James D.; Ohlhorst, Craig W.; Koenig, John R.

    2006-01-01

    As a collaborative effort among NASA Centers, the "Lightweight Nonmetallic Thermal Protection Materials Technology" Project was set up to assist mission/vehicle design trade studies, to support risk reduction in thermal protection system (TPS) material selections, to facilitate vehicle mass optimization, and to aid development of human-rated TPS qualification and certification plans. Missions performing aerocapture, aerobraking, or direct aeroentry rely on advanced heatshields that allow reductions in spacecraft mass by minimizing propellant requirements. Information will be presented on candidate materials for such reentry approaches and on screening tests conducted (material property and space environmental effects tests) to evaluate viable candidates. Seventeen materials, in three classes (ablatives, tiles, and ceramic matrix composites), were studied. In additional to physical, mechanical, and thermal property tests, high heat flux laser tests and simulated-reentry oxidation tests were performed. Space environmental effects testing, which included exposures to electrons, atomic oxygen, and hypervelocity impacts, was also conducted.

  7. NASA Tech Briefs, February 1988. Volume 12, No. 2

    NASA Technical Reports Server (NTRS)

    1988-01-01

    Topics covered include: New Product Ideas; NASA TU Services; Electronic Components and Circuits; Electronic Systems; Physical Sciences; Materials; Computer Programs; Mechanics; Machinery; Fabrication Technology; Mathematics and Information Systems; and Life Sciences.

  8. Aeronautics Technology Possibilities for 2000: Report of a Workshop

    NASA Technical Reports Server (NTRS)

    1984-01-01

    Topics discussed include: Aerodynamics; Propulsion; Structural Analysis and Design Technology; Materials for Structural Members, Propulsion Systems, and Subsystems; Guidance, Navigation, and Control; Computer and Information Technology; Human Factors Engineering; Systems Integration.

  9. Development of the Spacecraft Materials Selector Expert System

    NASA Technical Reports Server (NTRS)

    Pippin, H. G.

    2000-01-01

    A specific knowledge base to evaluate the on-orbit performance of selected materials on spacecraft is being developed under contract to the NASA SEE program. An artificial intelligence software package, the Boeing Expert System Tool (BEST), contains an inference engine used to operate knowledge bases constructed to selectively recall and distribute information about materials performance in space applications. This same system is used to make estimates of the environmental exposures expected for a given space flight. The performance capabilities of the Spacecraft Materials Selector (SMS) knowledge base are described in this paper. A case history for a planned flight experiment on ISS is shown as an example of the use of the SMS, and capabilities and limitations of the knowledge base are discussed.

  10. Technology for Large Space Systems: A Special Bibliography with Indexes (Supplement 2)

    NASA Technical Reports Server (NTRS)

    1980-01-01

    This bibliography lists 258 reports, articles, and other documents introduced into the NASA scientific and technical information system between July 1, 1979 and December 31, 1979. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design in the area of the Large Space Systems Technology (LSST) Program. Subject matter is grouped according to systems, interactive analysis and design, structural concepts, control systems, electronics, advanced materials, assembly concepts, propulsion, solar power satellite systems, and flight experiments.

  11. Technology for large space systems: A special bibliography with indexes (supplement 05)

    NASA Technical Reports Server (NTRS)

    1981-01-01

    This bibliography lists 298 reports, articles, and other documents introduced into the NASA scientific and technical information system between January 1, 1981 and June 30, 1981. Its purpose is to provide helpful, information to the researcher, manager, and designer in technology development and mission design in the area of the Large Space Systems Technology (LSST) Program. Subject matter is grouped according to systems, interactive analysis and design, structural concepts, control systems, electronics, advanced materials, assembly concepts, propulsion, solar power satellite systems, and flight experiments.

  12. Technology for large space systems: A bibliography with indexes (supplement 12)

    NASA Technical Reports Server (NTRS)

    1985-01-01

    A bibliography listing 516 reports, articles and other documents introduced into the NASA scientific and technical information system between July 1, 1984 and December 31, 1984 is presented. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design in the area of Large Space System Technology. Subject matter is grouped according to system, interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems.

  13. Technology for large space systems: A special bibliography with indexes (supplement 06)

    NASA Technical Reports Server (NTRS)

    1982-01-01

    This bibliography lists 220 reports, articles and other documents introduced into the NASA scientific and technical information system between July 1, 1981 and December 31, 1981. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design in the area of the Large Space Systems Technology (LSST) Program. Subject matter is grouped according to systems, interactive analysis and design, structural concepts, control systems, electronics, advanced materials, assembly concepts, propulsion, solar power satellite systems, and flight experiments.

  14. Evaluation of nonmetallic thermal protection materials for the manned space shuttle. Volume 1, task 1: Assessment of technical risks associated with utilization of nonmetallic thermal protection system

    NASA Technical Reports Server (NTRS)

    Wilkinson, W. H.; Kirkhart, F. P.; Kistler, C. W.; Duckworth, W. H.; Ungar, E. W.; Foster, E. L.

    1970-01-01

    Technical problems of design and flight qualification of the proposed classes of surface insulation materials and leading edge materials were reviewed. A screening test plan, a preliminary design data test plan and a design data test plan were outlined. This program defined the apparent critical differences between the surface insulators and the leading edge materials, structuring specialized screening test plans for each of these two classes of materials. Unique testing techniques were shown to be important in evaluating the structural interaction aspects of the surface insulators and a separate task was defined to validate the test plan. In addition, a compilation was made of available information on proposed material (including metallic TPS), previous shuttle programs, pertinent test procedures, and other national programs of merit. This material was collected and summarized in an informally structured workbook.

  15. 40 CFR 35.700 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... residential construction types); (ii) Development of public information and education materials concerning... management system for information concerning radon occurrence, levels, and programs; (ix) Payment of costs of demonstration of radon mitigation methods and technologies as approved by EPA, including Tribal and Intertribal...

  16. 40 CFR 35.700 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... residential construction types); (ii) Development of public information and education materials concerning... management system for information concerning radon occurrence, levels, and programs; (ix) Payment of costs of demonstration of radon mitigation methods and technologies as approved by EPA, including Tribal and Intertribal...

  17. 75 FR 53733 - Pipeline Safety: Information Collection Activities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-01

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration [Docket No. PHMSA-2010-0246] Pipeline Safety: Information Collection Activities AGENCY: Pipeline and Hazardous... liquefied natural gas, hazardous liquid, and gas transmission pipeline systems operated by a company. The...

  18. Safeguards by Design Challenge

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

    Alwin, Jennifer Louise

    The International Atomic Energy Agency (IAEA) defines Safeguards as a system of inspection and verification of the peaceful uses of nuclear materials as part of the Nuclear Nonproliferation Treaty. IAEA oversees safeguards worldwide. Safeguards by Design (SBD) involves incorporation of safeguards technologies, techniques, and instrumentation during the design phase of a facility, rather that after the fact. Design challenge goals are the following: Design a system of safeguards technologies, techniques, and instrumentation for inspection and verification of the peaceful uses of nuclear materials. Cost should be minimized to work with the IAEA’s limited budget. Dose to workers should always bemore » as low are reasonably achievable (ALARA). Time is of the essence in operating facilities and flow of material should not be interrupted significantly. Proprietary process information in facilities may need to be protected, thus the amount of information obtained by inspectors should be the minimum required to achieve the measurement goal. Then three different design challenges are detailed: Plutonium Waste Item Measurement System, Marine-based Modular Reactor, and Floating Nuclear Power Plant (FNPP).« less

  19. The Impact of Hierarchy and Group Structure on Information Processing in Decision Making: Application of a Networks/Systems Approach.

    ERIC Educational Resources Information Center

    Ford, David L., Jr.

    When one engages in organizational diagnosis, it has been suggested that greater understanding of the organization can come through: (1) an identification of all the channels conveying material and information, and (2) a description of the means by which this communication influences the behavior of the organization. A networks/system approach is…

  20. Report of the Evaluation Meeting on the Caribbean Information System (Port-of-Spain, Trinidad and Tobago, July 6-8, 1983).

    ERIC Educational Resources Information Center

    United Nations Economic Commission for Latin America, Port-of-Spain (Trinadad). Caribbean Documentation Centre.

    This publication outlines the activities and impact of the Caribbean Information System for Economic and Social Planning (CARISPLAN), as reported by representatives of 16 Caribbean nations and various regional organizations. A copy of the meeting agenda and other introductory material are followed by brief summaries of reports from representatives…

  1. FDDI information management system for centralizing interactive, computerized multimedia clinical experiences in pediatric rheumatology/Immunology.

    PubMed

    Rouhani, R; Cronenberger, H; Stein, L; Hannum, W; Reed, A M; Wilhelm, C; Hsiao, H

    1995-01-01

    This paper describes the design, authoring, and development of interactive, computerized, multimedia clinical simulations in pediatric rheumatology/immunology and related musculoskeletal diseases, the development and implementation of a high speed information management system for their centralized storage and distribution, and analytical methods for evaluating the total system's educational impact on medical students and pediatric residents. An FDDI fiber optic network with client/server/host architecture is the core. The server houses digitized audio, still-image video clips and text files. A host station houses the DB2/2 database containing case-associated labels and information. Cases can be accessed from any workstation via a customized interface in AVA/2 written specifically for this application. OS/2 Presentation Manager controls, written in C, are incorporated into the interface. This interface allows SQL searches and retrievals of cases and case materials. In addition to providing user-directed clinical experiences, this centralized information management system provides designated faculty with the ability to add audio notes and visual pointers to image files. Users may browse through case materials, mark selected ones and download them for utilization in lectures or for editing and converting into 35mm slides.

  2. Identification of High-Z Materials With Photoneutrons Driven by a Low-Energy Electron Linear Accelerator

    NASA Astrophysics Data System (ADS)

    Yang, Yigang; Zhang, Zhi; Chen, Huaibi; Li, Yulan; Li, Yuanjing

    2017-07-01

    Contraband-detection systems can use X-rays and photoneutrons delivered from the same 7-MeV electron linear accelerator (e-LINAC) to stimulate and extract information from inspected materials. The X-ray attenuation information is used to measure the mass thickness, which is combined with the photoneutron attenuation information to categorize inspected materials as common organic materials, metals, and heavy metals. Once a heavy metal is found, the beta-delayed neutrons stimulated by the (γ,fission) reaction are measured by a polyethylene-moderated 3He counter to clarify if the material is fissile. The presence of neutron events 2000 μs after the X-ray pulse confirms the existence of the fissile material. The isotopes in the material are then identified using the time-of-flight method to analyze the resonant attenuation of the fissile material to the 10-1-102 eV photoneutrons emitted from and thermalized by the D2O photonto-neutron convertor, which converts X-rays to photoneutrons. Eight high-Z simulants are tested to confirm the feasibility of identifying the isotopes from the photoneutron resonance. The underlying principles and experimental results are discussed.

  3. Title list of documents made publicly available, November 1-30, 1995

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

    NONE

    1996-01-01

    The Title List of Documents Made Publicly Available is a monthly publication. It contains descriptions of the information received and generated by the U.S. Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) nondocketed material received and generated by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Indexmore » and a Report Number Index. The docketed information contained in the Title List includes the information formerly issued through the Department of Energy publication Power Reactor Docker Information, last published in January 1979. NRC documents that are publicly available may be examined without charge at the NRC Public Document Room (PDR). Duplicate copies may be obtained for a fee. Standing orders for certain categories of documents are also available. Clients may search for and order desired titles through the PDR computerized Bibliographic Retrieval System, which is accessible both at the PDR and remotely. The PDR is staffed by professional technical librarians, who provide reference assistance to users.« less

  4. Long term thermoelectric module testing system.

    PubMed

    D'Angelo, Jonathan; Hogan, Timothy

    2009-10-01

    Thermoelectric generators can be used for converting waste heat into electric power. Significant interest in developing new materials in recent years has led to the discovery of several promising thermoelectrics, however, there can be considerable challenges in developing the materials into working devices. Testing and feedback is needed at each step to gain valuable information for identification of difficulties, quality of the materials and modules, repeatability in fabrication, and longevity of the devices. This paper describes a long-term module testing system for monitoring the output power of a module over extended testing times. To evaluate the system, we have tested commercially available thermoelectric modules over a one month time period.

  5. Information on the metric system and related fields

    NASA Technical Reports Server (NTRS)

    Lange, E.

    1976-01-01

    This document contains about 7,600 references on the metric system and conversion to the metric system. These references include all known documents on the metric system as of December 1975, the month of enactment of the Metric Conversion Act of 1975. This bibliography includes books, reports, articles, presentations, periodicals, legislation, motion pictures, TV series, film strips, slides, posters, wall charts, education and training courses, addresses for information, and sources for metric materials and services. A comprehensive index is provided.

  6. Materials properties numerical database system established and operational at CINDAS/Purdue University

    NASA Technical Reports Server (NTRS)

    Ho, C. Y.; Li, H. H.

    1989-01-01

    A computerized comprehensive numerical database system on the mechanical, thermophysical, electronic, electrical, magnetic, optical, and other properties of various types of technologically important materials such as metals, alloys, composites, dielectrics, polymers, and ceramics has been established and operational at the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) of Purdue University. This is an on-line, interactive, menu-driven, user-friendly database system. Users can easily search, retrieve, and manipulate the data from the database system without learning special query language, special commands, standardized names of materials, properties, variables, etc. It enables both the direct mode of search/retrieval of data for specified materials, properties, independent variables, etc., and the inverted mode of search/retrieval of candidate materials that meet a set of specified requirements (which is the computer-aided materials selection). It enables also tabular and graphical displays and on-line data manipulations such as units conversion, variables transformation, statistical analysis, etc., of the retrieved data. The development, content, accessibility, etc., of the database system are presented and discussed.

  7. LCRE and SNAP 50-DR-1 programs. Engineering progress report, January 1, 1963--March 31, 1963

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

    None

    Declassified 5 Sep 1973. Information is presented concerning LCRE specifications, primary coolant circuit, aaxiliary systems, fuel elements, instrumentation, materials development, and fabrication; and SNAP-50DR-1 specifications, fuel elements, pumps, steam generator, and materials development. (DCC)

  8. Immobilization of pH-sensitive CdTe Quantum Dots in a Poly(acrylate) Hydrogel for Microfluidic Applications

    NASA Astrophysics Data System (ADS)

    Franke, M.; Leubner, S.; Dubavik, A.; George, A.; Savchenko, T.; Pini, C.; Frank, P.; Melnikau, D.; Rakovich, Y.; Gaponik, N.; Eychmüller, A.; Richter, A.

    2017-04-01

    Microfluidic devices present the basis of modern life sciences and chemical information processing. To control the flow and to allow optical readout, a reliable sensor material that can be easily utilized for microfluidic systems is in demand. Here, we present a new optical readout system for pH sensing based on pH sensitive, photoluminescent glutathione capped cadmium telluride quantum dots that are covalently immobilized in a poly(acrylate) hydrogel. For an applicable pH sensing the generated hybrid material is integrated in a microfluidic sensor chip setup. The hybrid material not only allows in situ readout, but also possesses valve properties due to the swelling behavior of the poly(acrylate) hydrogel. In this work, the swelling property of the hybrid material is utilized in a microfluidic valve seat, where a valve opening process is demonstrated by a fluid flow change and in situ monitored by photoluminescence quenching. This discrete photoluminescence detection (ON/OFF) of the fluid flow change (OFF/ON) enables upcoming chemical information processing.

  9. Detecting fission from special nuclear material sources

    DOEpatents

    Rowland, Mark S [Alamo, CA; Snyderman, Neal J [Berkeley, CA

    2012-06-05

    A neutron detector system for discriminating fissile material from non-fissile material wherein a digital data acquisition unit collects data at high rate, and in real-time processes large volumes of data directly into information that a first responder can use to discriminate materials. The system comprises counting neutrons from the unknown source and detecting excess grouped neutrons to identify fission in the unknown source. The system includes a graphing component that displays the plot of the neutron distribution from the unknown source over a Poisson distribution and a plot of neutrons due to background or environmental sources. The system further includes a known neutron source placed in proximity to the unknown source to actively interrogate the unknown source in order to accentuate differences in neutron emission from the unknown source from Poisson distributions and/or environmental sources.

  10. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials. Supplement 32, 1987.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    The Environmental Quality Instructional Resources Center in Columbus, Ohio, acquires, reviews, indexes, and announces both print (books, modules, units, etc.) and non-print (films, slides, video tapes, etc.) materials related to water quality and water resources education and instruction. In addition some materials related to pesticides, hazardous…

  11. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials. Supplement 34, 1988.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    The Environmental Quality Instructional Resources Center in Columbus, Ohio, acquires, reviews, indexes, and announces both print (books, modules, units, etc.) and non-print (films, slides, video tapes, etc.) materials related to water quality and water resources education and instruction. In addition some materials related to pesticides, hazardous…

  12. Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources, Supplement XIV (1983).

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

    Compiled are abstracts and indexes to selected print and non-print materials related to wastewater treatment and water quality education and instruction, as well as materials related to pesticides, hazardous wastes, and public participation. Sources of abstracted/indexed materials include all levels of government, private concerns, and educational…

  13. Health information management: an introduction to disease classification and coding.

    PubMed

    Mony, Prem Kumar; Nagaraj, C

    2007-01-01

    Morbidity and mortality data constitute an important component of a health information system and their coding enables uniform data collation and analysis as well as meaningful comparisons between regions or countries. Strengthening the recording and reporting systems for health monitoring is a basic requirement for an efficient health information management system. Increased advocacy for and awareness of a uniform coding system together with adequate capacity building of physicians, coders and other allied health and information technology personnel would pave the way for a valid and reliable health information management system in India. The core requirements for the implementation of disease coding are: (i) support from national/institutional health administrators, (ii) widespread availability of the ICD-10 material for morbidity and mortality coding; (iii) enhanced human and financial resources; and (iv) optimal use of informatics. We describe the methodology of a disease classification and codification system as also its applications for developing and maintaining an effective health information management system for India.

  14. A Survey and Analysis of Military Computer-Based Systems: A Two Part Study. Volume II. A Descriptive and Predictive Model for Evaluating Instructional Systems. Final Report.

    ERIC Educational Resources Information Center

    McDonnell Douglas Astronautics Co. - East, St. Louis, MO.

    This is the second volume of a two volume study. The first volume examined the literature to identify authoring aids for developing instructional materials, and to identify information clearing houses for existing materials. The purpose of this volume was to develop a means for assessing the cost versus expected benefits of innovations in…

  15. Space Materials Handbook. 3rd; ed.

    NASA Technical Reports Server (NTRS)

    Rittenhouse, John B.; Singletary, John B.

    1969-01-01

    This edition is the result of an extensive revision and reworking of the second edition of the Space Materials Handbook along with the incorporation of entirely new subject matter coverage and new materials data. All of the most significant material, phenomena, properties, and principles covered in the original Handbook are presented and expanded in this revised and updated version. However, treatment of theoretical aspects has been condensed in order that more emphasis could be placed on the extensive new materials knowledge and data obtained from the design and successful launching of a wide variety of space systems. The handbook is organized into four parts, namely: space environment, effect of space environment on materials, materials in space, and biological interaction with spacecraft materials. Information on mechanical, physical, and chemical properties and characteristics is given for a wide variety of metallic and nonmetallic materials. The effects of natural and induced environments on materials are appraised. Materials categories include coverage of thermal control materials, optical materials, adhesives, organic structural materials, inorganic structural materials, electronic components and materials, materials for sealing applications, and lubrication materials. In addition, a comprehensive multiple citation index is incorporated which gives ready access to information on specific subject areas with regard to their locations within the Handbook.

  16. Mapping the Materials Genome through Combinatorial Informatics

    NASA Astrophysics Data System (ADS)

    Rajan, Krishna

    2012-02-01

    The recently announced White House Materials Genome Initiative provides an exciting challenge to the materials science community. To meet that challenge one needs to address a critical question, namely what is the materials genome? Some guide on how to the answer this question can be gained by recognizing that a ``gene'' is a carrier of information. In the biological sciences, discovering how to manipulate these genes has generated exciting discoveries in fundamental molecular biology as well as significant advances in biotechnology. Scaling that up to molecular, cellular length scales and beyond, has spawned from genomics, fields such as proteomics, metabolomics and essentially systems biology. The ``omics'' approach requires that one needs to discover and track these ``carriers of information'' and then correlate that information to predict behavior. A similar challenge lies in materials science, where there is a diverse array of modalities of materials ``discovery'' ranging from new materials chemistries and molecular arrangements with novel properties, to the development and design of new micro- and mesoscale structures. Hence to meaningfully adapt the spirit of ``genomics'' style research in materials science, we need to first identify and map the ``genes'' across different materials science applications On the experimental side, combinatorial experiments have opened a new approach to generate data in a high throughput manner, but without a clear way to link that to models, the full value of that data is not realized. Hence along with experimental and computational materials science, we need to add a ``third leg'' to our toolkit to make the ``Materials Genome'' a reality, the science of Materials Informatics. In this presentation we provide an overview of how information science coupled to materials science can in fact achieve the goal of mapping the ``Materials Genome''.

  17. Systematizing pavement surface information for the highways of Virginia.

    DOT National Transportation Integrated Search

    1972-01-01

    Pavement information consisting of type of pavement, date of construction, methods used in construction, and types and sources of materials have been recorded in Virginia since the 1930's. Because there has been no effective system for filing the inf...

  18. The Advanced Transportation Weather Information System (ATWIS)

    DOT National Transportation Integrated Search

    2000-01-01

    Understanding and interpreting weather information can be critical to the success of any winter snow and ice removal operation. Knowing when, where and what type of deicing material to use for a particular winter weather event can be a challenge to e...

  19. 2015 Accomplishments Report

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

    None, None

    This report covers selected highlights from the four research pathways in the LWRS Program: Materials Aging and Degradation; Risk-Informed Safety Margin Characterization; Advanced Instrumentation, Information, and Control Systems Technologies; and Reactor Safety Technologies, as well as a look-ahead at planned activities for 2017.

  20. 2016 Accomplishments Report

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

    None, None

    This report covers selected highlights from the four research pathways in the LWRS Program: Materials Aging and Degradation; Risk-Informed Safety Margin Characterization; Advanced Instrumentation, Information, and Control Systems Technologies; and Reactor Safety Technologies, as well as a look-ahead at planned activities for 2017.

  1. 77 FR 72905 - Pipeline Safety: Random Drug Testing Rate; Contractor MIS Reporting; and Obtaining DAMIS Sign-In...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-06

    ... Drug and Alcohol Management Information System (DAMIS) to operators, but will make the user name and... DAMIS Sign-In Information AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT... testing information must be submitted for contractors performing or ready to perform covered functions...

  2. 76 FR 81954 - Agency Information Collection Activities: Submission for Review; Information Collection Request...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-29

    ...-compliant communications systems. The P25 CAP Program Manager will perform a simple administrative review to.... ADDRESSES: Interested persons are invited to submit comments, identified by docket number DHS-2011-0118, by... improving its information collection and urges all interested parties to suggest how these materials can...

  3. Proceedings of the International Academy for Information Management (IAIM) Annual Conference (13th, Helsinki, Finland, December 11-13, 1998).

    ERIC Educational Resources Information Center

    Rogers, Camille, Ed.

    The conference paper topics include: business and information technology (IT) education; knowledge management; teaching software applications; development of multimedia teaching materials; technology job skills in demand; IT management for executives; self-directed teams in information systems courses; a team building exercise to software…

  4. Information Integration for Concurrent Engineering (IICE) Compendium of Methods Report

    DTIC Science & Technology

    1995-06-01

    technological, economic, and strategic benefits can be attained through the effective capture, control, and management of information and knowledge ...resources. Like manpower, materials, and machines, information and knowledge assets are recognized as vital resources that can be leveraged to achieve...integrated enterprise. These technologies are designed to leverage information and knowledge resources as the key enablers for high quality systems that

  5. Developing Higher-Order Materials Knowledge Systems

    NASA Astrophysics Data System (ADS)

    Fast, Anthony Nathan

    2011-12-01

    Advances in computational materials science and novel characterization techniques have allowed scientists to probe deeply into a diverse range of materials phenomena. These activities are producing enormous amounts of information regarding the roles of various hierarchical material features in the overall performance characteristics displayed by the material. Connecting the hierarchical information over disparate domains is at the crux of multiscale modeling. The inherent challenge of performing multiscale simulations is developing scale bridging relationships to couple material information between well separated length scales. Much progress has been made in the development of homogenization relationships which replace heterogeneous material features with effective homogenous descriptions. These relationships facilitate the flow of information from lower length scales to higher length scales. Meanwhile, most localization relationships that link the information from a from a higher length scale to a lower length scale are plagued by computationally intensive techniques which are not readily integrated into multiscale simulations. The challenge of executing fully coupled multiscale simulations is augmented by the need to incorporate the evolution of the material structure that may occur under conditions such as material processing. To address these challenges with multiscale simulation, a novel framework called the Materials Knowledge System (MKS) has been developed. This methodology efficiently extracts, stores, and recalls microstructure-property-processing localization relationships. This approach is built on the statistical continuum theories developed by Kroner that express the localization of the response field at the microscale using a series of highly complex convolution integrals, which have historically been evaluated analytically. The MKS approach dramatically improves the accuracy of these expressions by calibrating the convolution kernels in these expressions to results from previously validated physics-based models. These novel tools have been validated for the elastic strain localization in moderate contrast dual-phase composites by direct comparisons with predictions from finite element model. The versatility of the approach is further demonstrated by its successful application to capturing the structure evolution during spinodal decomposition of a binary alloy. Lastly, some key features in the future application of the MKS approach are developed using the Portevin-le Chaterlier effect. It has been shown with these case studies that the MKS approach is capable of accurately reproducing the results from physics based models with a drastic reduction in computational requirements.

  6. Arcjet Testing of Micro-Meteoroid Impacted Thermal Protection Materials

    NASA Technical Reports Server (NTRS)

    Agrawal, Parul; Munk, Michelle M.; Glaab, Louis J.

    2013-01-01

    There are several harsh space environments that could affect thermal protection systems and in turn pose risks to the atmospheric entry vehicles. These environments include micrometeoroid impact, extreme cold temperatures, and ionizing radiation during deep space cruise, all followed by atmospheric entry heating. To mitigate these risks, different thermal protection material samples were subjected to multiple tests, including hyper velocity impact, cold soak, irradiation, and arcjet testing, at various NASA facilities that simulated these environments. The materials included a variety of honeycomb packed ablative materials as well as carbon-based non-ablative thermal protection systems. The present paper describes the results of the multiple test campaign with a focus on arcjet testing of thermal protection materials. The tests showed promising results for ablative materials. However, the carbon-based non-ablative system presented some concerns regarding the potential risks to an entry vehicle. This study provides valuable information regarding the capability of various thermal protection materials to withstand harsh space environments, which is critical to sample return and planetary entry missions.

  7. Best practice guidelines on informed consent for weight loss surgery patients.

    PubMed

    Sabin, James; Fanelli, Robert; Flaherty, Helen; Istfan, Nawfal; Mariner, Wendy; Barnes, Janet Nally; Pratt, Janey S A; Rossi, Laura; Samour, Patricia

    2005-02-01

    To provide evidence-based guidelines on informed consent and the education that underlies it for legally competent, severely obese weight loss surgery (WLS) patients. We conducted a systematic review of the scientific literature published on MEDLINE between 1984 and 2004. Three articles focused on informed consent for WLS; none was based on empirical studies. We summarized each paper and assigned evidence categories according to a grading system derived from established evidence-based models. We also relied on informed consent and educational materials from six WLS programs in Massachusetts. All evidence is Category D. Recommendations were based on a review of the available literature, informed consent materials from WLS programs, and expert opinion. This Task Group found that the informed consent process contributes to long-term outcome in multiple ways but is governed by limited legal requirements. We focused our report on the legal and ethical issues related to informed consent, i.e., disclosure vs. comprehension. Recommendations centered on the importance of assessing patient comprehension of informed consent materials, the content of those materials, and the use of active teaching/learning techniques to promote understanding. Although demonstrated comprehension is not a legal requirement for informed consent in Massachusetts or other states, the members of this Task Group found that the best interests of WLS patients, providers, and facilities are served when clinicians engage patients in active learning and collaborative decision making.

  8. Applications of hypermedia systems

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

    Lennon, J.; Maurer, H.

    1995-05-01

    In this paper, we consider several new aspects of modern hypermedia systems. The applications discussed include: (1) General Information and Communication Systems: Distributed information systems for businesses, schools and universities, museums, libraries, health systems, etc. (2) Electronic orientation and information displays: Electronic guided tours, public information kiosks, and publicity dissemination with archive facilities. (3) Lecturing: A system going beyond the traditional to empower both teachers and learners. (4) Libraries: A further step towards fully electronic library systems. (5) Directories of all kinds: Staff, telephone, and all sorts of generic directories. (6) Administration: A fully integrated system such as the onemore » proposed will mean efficient data processing and valuable statistical data. (7) Research: Material can now be accessed from databases all around the world. The effects of networking and computer-supported collaborative work are discussed, and examples of new scientific visualization programs are quoted. The paper concludes with a section entitled {open_quotes}Future Directions{close_quotes}.« less

  9. 40 CFR 270.305 - What tank information must I keep at my facility?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., bypass systems, and pressure controls (e.g., vents). (d) A diagram of piping, instrumentation, and process flow for each tank system. (e) A description of materials and equipment used to provide external...

  10. 40 CFR 270.305 - What tank information must I keep at my facility?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., bypass systems, and pressure controls (e.g., vents). (d) A diagram of piping, instrumentation, and process flow for each tank system. (e) A description of materials and equipment used to provide external...

  11. 40 CFR 270.305 - What tank information must I keep at my facility?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., bypass systems, and pressure controls (e.g., vents). (d) A diagram of piping, instrumentation, and process flow for each tank system. (e) A description of materials and equipment used to provide external...

  12. 40 CFR 270.305 - What tank information must I keep at my facility?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., bypass systems, and pressure controls (e.g., vents). (d) A diagram of piping, instrumentation, and process flow for each tank system. (e) A description of materials and equipment used to provide external...

  13. The success of a management information system in health care - a case study from Finland.

    PubMed

    Kivinen, Tuula; Lammintakanen, Johanna

    2013-02-01

    The purpose of this article is to describe perspectives on information availability and information use among users of a management information system in one specialized health care organization. The management information system (MIS) is defined as the information system that provides management with information about financial and operational aspects of hospital management. The material for this qualitative case study was gathered by semi-structured interviews. The interviewees were purposefully selected from one specialized health care organization. The organization has developed its management information system in recent years. Altogether 13 front-line, middle and top-level managers were interviewed. The two themes discussed were information availability and information use. The data were analyzed using inductive content analysis using ATLAS.ti computer program. The main category "usage of management information system" consisted of four sub-categories: (1) system quality, (2) information quality, (3) use and user satisfaction and (4) development of information culture. There were many organizational and cultural aspects which influence the use of MIS in addition to factors concerning system usability and users. The connection between information culture and information use was recognized and the managers proposed numerous ways to increase the use of information in management work. The implementation and use of management information system did not seem to be planned as an essential tool in strategic information management in the health care organization studied. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  14. Characterization of Nanoporous Materials with Atom Probe Tomography.

    PubMed

    Pfeiffer, Björn; Erichsen, Torben; Epler, Eike; Volkert, Cynthia A; Trompenaars, Piet; Nowak, Carsten

    2015-06-01

    A method to characterize open-cell nanoporous materials with atom probe tomography (APT) has been developed. For this, open-cell nanoporous gold with pore diameters of around 50 nm was used as a model system, and filled by electron beam-induced deposition (EBID) to obtain a compact material. Two different EBID precursors were successfully tested-dicobalt octacarbonyl [Co2(CO)8] and diiron nonacarbonyl [Fe2(CO)9]. Penetration and filling depth are sufficient for focused ion beam-based APT sample preparation. With this approach, stable APT analysis of the nanoporous material can be performed. Reconstruction reveals the composition of the deposited precursor and the nanoporous material, as well as chemical information of the interfaces between them. Thus, it is shown that, using an appropriate EBID process, local chemical information in three dimensions with sub-nanometer resolution can be obtained from nanoporous materials using APT.

  15. 40 CFR 35.290 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... construction types); (ii) Development of public information and education materials concerning radon assessment... accordance with § 35.298(d); (viii) Development of a data storage and management system for information... methods and technologies as approved by EPA, including State participation in the EPA Home Evaluation...

  16. 40 CFR 35.290 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... construction types); (ii) Development of public information and education materials concerning radon assessment... accordance with § 35.298(d); (viii) Development of a data storage and management system for information... methods and technologies as approved by EPA, including State participation in the EPA Home Evaluation...

  17. 40 CFR 35.290 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... construction types); (ii) Development of public information and education materials concerning radon assessment... accordance with § 35.298(d); (viii) Development of a data storage and management system for information... methods and technologies as approved by EPA, including State participation in the EPA Home Evaluation...

  18. 75 FR 8316 - Office of Postsecondary Education; Overview Information; Erma Byrd Scholarship Program; Notice...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-24

    ... Transmittal of Applications: March 26, 2010. Full Text of Announcement I. Funding Opportunity Description... related to industrial health and safety: Mining and mineral engineering, industrial engineering... technology/technician, hazardous materials information systems technology/technician, mining technology...

  19. Cultural Conflict: School-Community-Curriculum.

    ERIC Educational Resources Information Center

    Central Consolidated School District No. 22, Shiprock, NM.

    This teacher training guide provides information about Navajo cultural beliefs that conflict with learning in the dominant society's educational system. The guide offers rationales for the taboos and recommendations for providing appropriate learning situations, materials, and multicultural learning styles. Section 1 contains information on Navajo…

  20. User's Satisfaction of Multiple Accounting Record System.

    PubMed

    Chen, M C; Yu, H C

    2016-01-01

    The study hospital had developed a multiple account recording system that generates the accounting information of the consumed materials based on daily nursing records. A questionnaire survey was delivered to further investigate the impact of the system. Four concepts of the system were investigated. (1) Supportive and time saving; (2) impact on workflows and job satisfactions; (3) ease of use; and (4) overall satisfactions. The system scored 4.03 out of 5 as the highest for helpfulness for daily practices, 3.98 for decrease the time for recording material consumptions, 3.98 for actually changed the way they work. Users mostly expressed positive attitude towards the system.

  1. Title list of documents made publicly available, January 1-31, 1998

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

    NONE

    1998-03-01

    The Title List of Documents Made Publicly Available is a monthly publication. It describes the information received and published by the US Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) nondocketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index, and amore » Report Number Index. The docketed information in the Title List includes the information formerly issued through the Department of Energy publication Power Reactor Docket Information, last published in January 1979. NRC documents that are publicly available may be examined without charge at the NRC Public Document Room (PDR). Duplicate copies in paper, microfiche, or (selectively) diskette, may be obtained for a fee.« less

  2. Multiscale Modeling of Carbon/Phenolic Composite Thermal Protection Materials: Atomistic to Effective Properties

    NASA Technical Reports Server (NTRS)

    Arnold, Steven M.; Murthy, Pappu L.; Bednarcyk, Brett A.; Lawson, John W.; Monk, Joshua D.; Bauschlicher, Charles W., Jr.

    2016-01-01

    Next generation ablative thermal protection systems are expected to consist of 3D woven composite architectures. It is well known that composites can be tailored to achieve desired mechanical and thermal properties in various directions and thus can be made fit-for-purpose if the proper combination of constituent materials and microstructures can be realized. In the present work, the first, multiscale, atomistically-informed, computational analysis of mechanical and thermal properties of a present day - Carbon/Phenolic composite Thermal Protection System (TPS) material is conducted. Model results are compared to measured in-plane and out-of-plane mechanical and thermal properties to validate the computational approach. Results indicate that given sufficient microstructural fidelity, along with lowerscale, constituent properties derived from molecular dynamics simulations, accurate composite level (effective) thermo-elastic properties can be obtained. This suggests that next generation TPS properties can be accurately estimated via atomistically informed multiscale analysis.

  3. Identification of walked-upon materials in auditory, kinesthetic, haptic, and audio-haptic conditions.

    PubMed

    Giordano, Bruno L; Visell, Yon; Yao, Hsin-Yun; Hayward, Vincent; Cooperstock, Jeremy R; McAdams, Stephen

    2012-05-01

    Locomotion generates multisensory information about walked-upon objects. How perceptual systems use such information to get to know the environment remains unexplored. The ability to identify solid (e.g., marble) and aggregate (e.g., gravel) walked-upon materials was investigated in auditory, haptic or audio-haptic conditions, and in a kinesthetic condition where tactile information was perturbed with a vibromechanical noise. Overall, identification performance was better than chance in all experimental conditions and for both solids and the better identified aggregates. Despite large mechanical differences between the response of solids and aggregates to locomotion, for both material categories discrimination was at its worst in the auditory and kinesthetic conditions and at its best in the haptic and audio-haptic conditions. An analysis of the dominance of sensory information in the audio-haptic context supported a focus on the most accurate modality, haptics, but only for the identification of solid materials. When identifying aggregates, response biases appeared to produce a focus on the least accurate modality--kinesthesia. When walking on loose materials such as gravel, individuals do not perceive surfaces by focusing on the most accurate modality, but by focusing on the modality that would most promptly signal postural instabilities.

  4. Feasibility studies on explosive detection and homeland security applications using a neutron and x-ray combined computed tomography system

    NASA Astrophysics Data System (ADS)

    Sinha, V.; Srivastava, A.; Lee, H. K.; Liu, X.

    2013-05-01

    The successful creation and operation of a neutron and X-ray combined computed tomography (NXCT) system has been demonstrated by researchers at the Missouri University of Science and Technology. The NXCT system has numerous applications in the field of material characterization and object identification in materials with a mixture of atomic numbers represented. Presently, the feasibility studies have been performed for explosive detection and homeland security applications, particularly in concealed material detection and determination of the light atomic number materials. These materials cannot be detected using traditional X-ray imaging. The new system has the capability to provide complete structural and compositional information due to the complementary nature of X-ray and neutron interactions with materials. The design of the NXCT system facilitates simultaneous and instantaneous imaging operation, promising enhanced detection capabilities of explosive materials, low atomic number materials and illicit materials for homeland security applications. In addition, a sample positioning system allowing the user to remotely and automatically manipulate the sample makes the system viable for commercial applications. Several explosives and weapon simulants have been imaged and the results are provided. The fusion algorithms which combine the data from the neutron and X-ray imaging produce superior images. This paper is a compete overview of the NXCT system for feasibility studies of explosive detection and homeland security applications. The design of the system, operation, algorithm development, and detection schemes are provided. This is the first combined neutron and X-ray computed tomography system in operation. Furthermore, the method of fusing neutron and X-ray images together is a new approach which provides high contrast images of the desired object. The system could serve as a standardized tool in nondestructive testing of many applications, especially in explosives detection and homeland security research.

  5. 78 FR 71033 - Pipeline Safety: Information Collection Activities, Revisions to Incident and Annual Reports for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-27

    ... Reports for Gas Pipeline Operators AGENCY: Pipeline and Hazardous Materials Safety Administration, DOT... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration [Docket No... Pipeline Systems; PHMSA F 7100.2-1 Annual Report for Calendar Year 20xx Natural and Other Gas Transmission...

  6. A Description and Source Listing of Curriculum Materials in Agricultural Education, 1970-1971.

    ERIC Educational Resources Information Center

    American Vocational Association, Washington, DC. Agricultural Education Div.

    To provide teachers of vocational agriculture, agricultural supervisors, and agricultural teacher educators with information on current curriculum materials available to them, this annotated bibliography presents 207 references classified according to the AGDEX filing system. Topics are: (1) Field Crops, (2) Horticulture, (3) Forestry, (4) Animal…

  7. Occupational radiation Exposure at Agreement State-Licensed Materials Facilities, 1997-2010

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

    U.S. Nuclear Regulatory Commission, Office of Nuclear Regulatory Research

    The purpose of this report is to examine occupational radiation exposures received under Agreement State licensees. As such, this report reflects the occupational radiation exposure data contained in the Radiation Exposure Information and Reporting System (REIRS) database, for 1997 through 2010, from Agreement State-licensed materials facilities.

  8. Portable vibro-acoustic testing system for in situ microstructure characterization and metrology

    NASA Astrophysics Data System (ADS)

    Smith, James A.; Nichol, Corrie I.; Zuck, Larry D.; Fatemi, Mostafa

    2018-04-01

    There is a need in research reactors like the one at INL to inspect irradiated materials and structures. The goal of this work is to develop a portable scanning infrastructure for a material characterization technique called vibro-acoustography (VA) that has been developed by the Idaho National laboratory for nuclear applications to characterize fuel, cladding materials, and structures. The proposed VA technology is based on ultrasound and acoustic waves; however, it provides information beyond what is available from the traditional ultrasound techniques and can expand the knowledge on nuclear material characterization and microstructure evolution. This paper will report on the development of a portable scanning system that will be set up to characterize materials and components in open water reactors and canals in situ. We will show some initial laboratory results of images generated by vibro-acoustics of surrogate fuel plates and graphite structures and discuss the design of the portable system.

  9. "Chemical transformers" from nanoparticle ensembles operated with logic.

    PubMed

    Motornov, Mikhail; Zhou, Jian; Pita, Marcos; Gopishetty, Venkateshwarlu; Tokarev, Ihor; Katz, Evgeny; Minko, Sergiy

    2008-09-01

    The pH-responsive nanoparticles were coupled with information-processing enzyme-based systems to yield "smart" signal-responsive hybrid systems with built-in Boolean logic. The enzyme systems performed AND/OR logic operations, transducing biochemical input signals into reversible structural changes (signal-directed self-assembly) of the nanoparticle assemblies, thus resulting in the processing and amplification of the biochemical signals. The hybrid system mimics biological systems in effective processing of complex biochemical information, resulting in reversible changes of the self-assembled structures of the nanoparticles. The bioinspired approach to the nanostructured morphing materials could be used in future self-assembled molecular robotic systems.

  10. Space station systems: A bibliography with indexes (supplement 6)

    NASA Technical Reports Server (NTRS)

    1988-01-01

    This bibliography lists 1,133 reports, articles, and other documents introduced into the NASA scientific and technical information system between July 1, 1987 and December 31, 1987. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design according to system, interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems. The coverage includes documents that define major systems and subsystems, servicing and support requirements, procedures and operations, and missions for the current and future Space Station.

  11. Space station systems: A bibliography with indexes (supplement 3)

    NASA Technical Reports Server (NTRS)

    1987-01-01

    This bibliography lists 780 reports, articles and other documents introduced into the NASA scientific and technical information system between January 1, 1986 and June 30, 1986. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design according to system, interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite system. The coverage includes documents that define major systems and subsystems, servicing and support requirements, procedures and operations, and missions for the current and future space station.

  12. Space station systems: A bibliography with indexes (supplement 2)

    NASA Technical Reports Server (NTRS)

    1986-01-01

    This bibliography lists 904 reports, articles and other documents introduced into the NASA scientific and technical information system between July 1, 1985 and December 31, 1985. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design according to system, interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems. The coverage includes documents that define major systems and subsystems, servicing and support requirements, procedures and operations, and missions for the current and future space station.

  13. Space station systems: A bibliography with indexes

    NASA Technical Reports Server (NTRS)

    1987-01-01

    This bibliography lists 967 reports, articles, and other documents introduced into the NASA scientific and technical information system between January 1, 1987 and June 30, 1987. Its purpose is to provide helpful information to the researcher, manager, and designer in technology development and mission design according to system, interactive analysis and design, structural and thermal analysis and design, structural concepts and control systems, electronics, advanced materials, assembly concepts, propulsion, and solar power satellite systems. The coverage includes documents that define major systems and subsystems, servicing and support requirements, procedures and operations, and missions for the current and future space station.

  14. Title list of documents made publicly available, March 1--31, 1995: Volume 17, No. 3

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

    NONE

    The Title List of Documents Made Publicly Available is a monthly publication. It contains descriptions of the information received and generated by the US Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) nondocketed material received and generated by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index,more » and a Report Number Index. The docketed information contained in the Title List includes the information formerly issued through the Department of Energy publication Power Reactor Docket Information, last published in January 1979. NRC documents that are publicly available may be examined without charge at the NRC Public Document Room (PDR). Duplicate copies may be obtained for a fee. Standing orders for certain categories of documents are also available. Clients may search for and order desired titles through the PDR computerized Bibliographic Retrieval System, which is accessible both at the PDR and remotely. The PDR is staffed by professional technical librarians, who provide reference assistance to users. See NOTES at the end of the preface for information about reaching the PDR. Microfiche of the docketed information listed in the Title List is available for sale on a subscription basis from the National Technical Information Service (NTIS).« less

  15. Evolution of Information Systems Curriculum in an Australian University over the Last Twenty-Five Years

    NASA Astrophysics Data System (ADS)

    Tatnall, Arthur; Burgess, Stephen

    Information Systems (IS) courses began in Australia’s higher education institutions in the 1960, and have continued to evolve at a rapid rate since then. Beginning with a need by the Australian Commonwealth Government for a large number of computer professionals, Information Systems (or Business Computing) courses developed rapidly. The nature and content of these courses in the 1960s and 70s, however, was quite different to present courses and this paper traces this change and the reasons for it. After some brief discussion of the beginnings and the early days of Information Systems curriculum, we address in particular how these courses have evolved in one Australian university over the last 25 years. IS curriculum is seen to adapt, new materials are added and emphases changed as new technologies and new computing applications emerge. The paper offers a model of how curriculum change in Information Systems takes place.

  16. The transition of ground-based space environmental effects testing to the space environment

    NASA Technical Reports Server (NTRS)

    Zaat, Stephen V.; Schaefer, Glen A.; Wallace, John F.

    1991-01-01

    The goal of the space flight program at the Center for Commercial Development of Space (CCDS)--Materials for Space Structures is to provide environmentally stable structural materials to support the continued humanization and commercialization of the space frontier. Information on environmental stability will be obtained through space exposure, evaluation, documentation, and subsequent return to the supplier of the candidate material for internal investigation. This program provides engineering and scientific service to space systems development firms and also exposes CCDS development candidate materials to space environments representative of in-flight conditions. The maintenance of a technological edge in space for NASA suggests the immediate search for space materials that maintain their structural integrity and remain environmentally stable. The materials being considered for long-lived space structures are complex, high strength/weight ratio composites. In order for these new candidate materials to qualify for use in space structures, they must undergo strenuous testing to determine their reliability and stability when subjected to the space environment. Ultraviolet radiation, atomic oxygen, debris/micrometeoroids, charged particles radiation, and thermal fatigue all influence the design of space structural materials. The investigation of these environmental interactions is the key purpose of this center. Some of the topics discussed with respect to the above information include: the Space Transportation System, mission planning, spaceborne experiments, and space flight payloads.

  17. New infrared-sensitive photopolymer materials for information storage and processing

    NASA Astrophysics Data System (ADS)

    Nagtegaele, Patrice; Galstian, Tigran V.

    2001-11-01

    In response to the increasing demand of information systems, we need new materials with high performance for storage and processing applications. Available on the market optical storage materials present very useful characteristics but are still limited in the visible spectrum and are expansive. Recently, we have developed holographic polymer dispersed liquid crystal (H-PDLC) materials sensitive in the near infrared region (800 nm to 850 nm). These compounds are based on acrylate monomers and different liquid crystals (LC) and allow highly efficient in-situ recording of holographic optical elements using infra red lasers. Diffraction efficiency above 95% is demonstrated. Photosensitivity of the material, its dark ­development and photochemical stability of recorded gratings are investigated. The angular and spectral selectivities of gratings, recorded in these films are examined for recovering the refractive index modulation profile.

  18. 7 CFR 1755.3 - Field trials.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... system electronics; (vi) Fiber optic cable system electronics; (vii) Multiplex equipment; (viii) Mobile... Telephone Systems of RUS Borrowers,” RUS Bulletin 344-2. When new items of materials or equipment are... that the field trial is carried out and that the required information on the product's performance is...

  19. Telecommunication Support System Using Keywords and Their Relevant Information in Videoconferencing — Presentation Method for Keeping Audience's Concentration at Distance Lectures

    NASA Astrophysics Data System (ADS)

    Asai, Kikuo; Kondo, Kimio; Kobayashi, Hideaki; Saito, Fumihiko

    We developed a prototype system to support telecommunication by using keywords selected by the speaker in a videoconference. In the traditional presentation style, a speaker talks and uses audiovisual materials, and the audience at remote sites looks at these materials. Unfortunately, the audience often loses concentration and attention during the talk. To overcome this problem, we investigate a keyword presentation style, in which the speaker holds keyword cards that enable the audience to see additional information. Although keyword captions were originally intended for use in video materials for learning foreign languages, they can also be used to improve the quality of distance lectures in videoconferences. Our prototype system recognizes printed keywords in a video image at a server, and transfers the data to clients as multimedia functions such as language translation, three-dimensional (3D) model visualization, and audio reproduction. The additional information is collocated to the keyword cards in the display window, thus forming a spatial relationship between them. We conducted an experiment to investigate the properties of the keyword presentation style for an audience. The results suggest the potential of the keyword presentation style for improving the audience's concentration and attention in distance lectures by providing an environment that facilitates eye contact during videoconferencing.

  20. 28 CFR 16.106 - Exemption of the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF)-Limited Access.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under... information for law enforcement purposes it is impossible to determine in advance what information is accurate... (2). (5) From subsection (e)(1) because it is often impossible to determine in advance if...

  1. 28 CFR 16.106 - Exemption of the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF)-Limited Access.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under... information for law enforcement purposes it is impossible to determine in advance what information is accurate... (2). (5) From subsection (e)(1) because it is often impossible to determine in advance if...

  2. 28 CFR 16.106 - Exemption of the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF)-Limited Access.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under... information for law enforcement purposes it is impossible to determine in advance what information is accurate... (2). (5) From subsection (e)(1) because it is often impossible to determine in advance if...

  3. 28 CFR 16.106 - Exemption of the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF)-Limited Access.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under... information for law enforcement purposes it is impossible to determine in advance what information is accurate... (2). (5) From subsection (e)(1) because it is often impossible to determine in advance if...

  4. Steps for Action : getting intelligent transportation systems ready for the year 2000

    DOT National Transportation Integrated Search

    1998-09-01

    Hazardous Materials Incident Response Cross-Cutting report summarizes and interprets the results of three Field Operational Tests (FOTs) that are evaluating systems for improving the accuracy and availability of HazMat information provided to emergen...

  5. Supply Support of Air Force 463L Equipment: An Analysis of the 463L equipment Spare Parts Pipeline

    DTIC Science & Technology

    1989-09-01

    service; and 4) the order processing system created inherent delays in the pipeline because of outdated and indirect information systems and technology. Keywords: Materials handling equipment, Theses. (AW)

  6. 28 CFR 16.103 - Exemption of the INTERPOL-United States National Central Bureau (INTERPOL-USNCB) System.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... accounting disclosures would place the subject of an investigation on notice that he is under investigation... OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the...

  7. Metal detector system

    NASA Technical Reports Server (NTRS)

    Lee, R. D.

    1970-01-01

    Signal voltage resulting from the disturbance of an electromagnetic field within the volume of a sensitive area is compared with a reference ac voltage for polarity information, which identifies the material. System output amplitude and polarity indicate approximate size and type of metal, respectively.

  8. Systems Theory and Communication. Annotated Bibliography.

    ERIC Educational Resources Information Center

    Covington, William G., Jr.

    This annotated bibliography presents annotations of 31 books and journal articles dealing with systems theory and its relation to organizational communication, marketing, information theory, and cybernetics. Materials were published between 1963 and 1992 and are listed alphabetically by author. (RS)

  9. Efficient material decomposition method for dual-energy X-ray cargo inspection system

    NASA Astrophysics Data System (ADS)

    Lee, Donghyeon; Lee, Jiseoc; Min, Jonghwan; Lee, Byungcheol; Lee, Byeongno; Oh, Kyungmin; Kim, Jaehyun; Cho, Seungryong

    2018-03-01

    Dual-energy X-ray inspection systems are widely used today for it provides X-ray attenuation contrast of the imaged object and also its material information. Material decomposition capability allows a higher detection sensitivity of potential targets including purposely loaded impurities in agricultural product inspections and threats in security scans for example. Dual-energy X-ray transmission data can be transformed into two basis material thickness data, and its transformation accuracy heavily relies on a calibration of material decomposition process. The calibration process in general can be laborious and time consuming. Moreover, a conventional calibration method is often challenged by the nonuniform spectral characteristics of the X-ray beam in the entire field-of-view (FOV). In this work, we developed an efficient material decomposition calibration process for a linear accelerator (LINAC) based high-energy X-ray cargo inspection system. We also proposed a multi-spot calibration method to improve the decomposition performance throughout the entire FOV. Experimental validation of the proposed method has been demonstrated by use of a cargo inspection system that supports 6 MV and 9 MV dual-energy imaging.

  10. A NEW FRAMEWORK FOR URBAN SUSTAINABILITY ASSESSMENTS: LINKING COMPLEXITY, INFORMATION AND POLICY

    EPA Science Inventory

    Urban systems emerge as distinct entities from the complex interactions among social, economic and cultural attributes, and information, energy and material stocks and flows that operate on different temporal and spatial scales. Such complexity poses a challenge to identify the...

  11. NEW FRAMEWORKS FOR URBAN SUSTAINABILITY ASSESSMENTS: LINKING COMPLEXITY, INFORMATION AND POLICY

    EPA Science Inventory

    Urban systems emerge as distinct entities from the complex interactions among social, economic and cultural attributes, and information, energy and material stocks and flows that operate on different temporal and spatial scales. Such complexity poses a challenge to identify the c...

  12. 75 FR 39801 - Airworthiness Directives; McCauley Propeller Systems Model 4HFR34C653/L106FA Propellers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-13

    ...) 946-4148; fax (316) 946-4107. SUPPLEMENTARY INFORMATION: The FAA proposed to amend 14 CFR part 39 with....gov ; telephone (316) 946-4148; fax: (316) 946-4107, for more information about this AD. Material...

  13. Systematically disseminating technological information to potential users

    NASA Technical Reports Server (NTRS)

    Russell, J. D.

    1976-01-01

    Rapid technological information dissemination system related to the field of remote sensing is presented. The technology transfer staff systematically designed instructional materials and activities using the matrix as an organizer to meet the need of the students, scientists and users in a rapidly expanding technology.

  14. Iowa DOT weather information system to support winter maintenance operations

    DOT National Transportation Integrated Search

    2000-01-01

    Understanding and interpreting weather information can be critical to the success of any winter snow and ice removal operation. Knowing when, where and what type of deicing material to use for a particular winter weather event can be a challenge to e...

  15. Neural Network Models of Simple Mechanical Systems Illustrating the Feasibility of Accelerated Life Testing

    NASA Technical Reports Server (NTRS)

    Fusaro, Robert L.; Jones, Steven P.; Jansen, Ralph

    1996-01-01

    A complete evaluation of the tribological characteristics of a given material/mechanical system is a time-consuming operation since the friction and wear process is extremely systems sensitive. As a result, experimental designs (i.e., Latin Square, Taguchi) have been implemented in an attempt to not only reduce the total number of experimental combinations needed to fully characterize a material/mechanical system, but also to acquire life data for a system without having to perform an actual life test. Unfortunately, these experimental designs still require a great deal of experimental testing and the output does not always produce meaningful information. In order to further reduce the amount of experimental testing required, this study employs a computer neural network model to investigate different material/mechanical systems. The work focuses on the modeling of the wear behavior, while showing the feasibility of using neural networks to predict life data. The model is capable of defining which input variables will influence the tribological behavior of the particular material/mechanical system being studied based on the specifications of the overall system.

  16. Innovation: Key to the future

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The NASA Marshall Space Flight Center Annual Report is presented. A description of research and development projects is included. Topics covered include: space science; space systems; transportation systems; astronomy and astrophysics; earth sciences; solar terrestrial physics; microgravity science; diagnostic and inspection system; information, electronic, and optical systems; materials and manufacturing; propulsion; and structures and dynamics.

  17. 28 CFR 16.70 - Exemption of the Office of the Attorney General System-limited access.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...); and (g): (1) General Files System of the Office of the Attorney General (JUSTICE/OAG-001). These... General System-limited access. 16.70 Section 16.70 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16...

  18. 28 CFR 16.85 - Exemption of U.S. Parole Commission-limited access.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Scheduling and Control System (JUSTICE/PRC-001). (2) Inmate and Supervision Files System (JUSTICE/PRC-003). (3) Labor and Pension Case, Legal File, and General Correspondence System (JUSTICE/PRC-004). (4... OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.85 Exemption of U...

  19. 28 CFR 16.85 - Exemption of U.S. Parole Commission-limited access.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Scheduling and Control System (JUSTICE/PRC-001). (2) Inmate and Supervision Files System (JUSTICE/PRC-003). (3) Labor and Pension Case, Legal File, and General Correspondence System (JUSTICE/PRC-004). (4... OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.85 Exemption of U...

  20. 28 CFR 16.72 - Exemption of Office of the Associate Attorney General System-limited access.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) General Files System of the Office of the Associate Attorney General (JUSTICE/AAG-001). These exemptions... Attorney General System-limited access. 16.72 Section 16.72 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16...

  1. 28 CFR 16.72 - Exemption of Office of the Associate Attorney General System-limited access.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) General Files System of the Office of the Associate Attorney General (JUSTICE/AAG-001). These exemptions... Attorney General System-limited access. 16.72 Section 16.72 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16...

  2. 28 CFR 16.70 - Exemption of the Office of the Attorney General System-limited access.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...); and (g): (1) General Files System of the Office of the Attorney General (JUSTICE/OAG-001). These... General System-limited access. 16.70 Section 16.70 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16...

  3. 28 CFR 16.72 - Exemption of Office of the Associate Attorney General System-limited access.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) General Files System of the Office of the Associate Attorney General (JUSTICE/AAG-001). These exemptions... Attorney General System-limited access. 16.72 Section 16.72 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16...

  4. 28 CFR 16.85 - Exemption of U.S. Parole Commission-limited access.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Scheduling and Control System (JUSTICE/PRC-001). (2) Inmate and Supervision Files System (JUSTICE/PRC-003). (3) Labor and Pension Case, Legal File, and General Correspondence System (JUSTICE/PRC-004). (4... OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.85 Exemption of U...

  5. 28 CFR 16.92 - Exemption of Environment and Natural Resources Division Systems-limited access.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) Environment and Natural Resources Division Case and Related Files System, JUSTICE/ENRD-003. (ii) [Reserved] (2... Resources Division Systems-limited access. 16.92 Section 16.92 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16...

  6. 28 CFR 16.92 - Exemption of Environment and Natural Resources Division Systems-limited access.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) Environment and Natural Resources Division Case and Related Files System, JUSTICE/ENRD-003. (ii) [Reserved] (2... Resources Division Systems-limited access. 16.92 Section 16.92 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16...

  7. 28 CFR 16.72 - Exemption of Office of the Associate Attorney General System-limited access.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) General Files System of the Office of the Associate Attorney General (JUSTICE/AAG-001). These exemptions... Attorney General System-limited access. 16.72 Section 16.72 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16...

  8. 28 CFR 16.85 - Exemption of U.S. Parole Commission-limited access.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Scheduling and Control System (JUSTICE/PRC-001). (2) Inmate and Supervision Files System (JUSTICE/PRC-003). (3) Labor and Pension Case, Legal File, and General Correspondence System (JUSTICE/PRC-004). (4... OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.85 Exemption of U...

  9. 28 CFR 16.92 - Exemption of Environment and Natural Resources Division Systems-limited access.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) Environment and Natural Resources Division Case and Related Files System, JUSTICE/ENRD-003. (ii) [Reserved] (2... Resources Division Systems-limited access. 16.92 Section 16.92 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16...

  10. 28 CFR 16.72 - Exemption of Office of the Associate Attorney General System-limited access.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) General Files System of the Office of the Associate Attorney General (JUSTICE/AAG-001). These exemptions... Attorney General System-limited access. 16.72 Section 16.72 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16...

  11. 28 CFR 16.70 - Exemption of the Office of the Attorney General System-limited access.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...); and (g): (1) General Files System of the Office of the Attorney General (JUSTICE/OAG-001). These... General System-limited access. 16.70 Section 16.70 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16...

  12. 28 CFR 16.70 - Exemption of the Office of the Attorney General System-limited access.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...); and (g): (1) General Files System of the Office of the Attorney General (JUSTICE/OAG-001). These... General System-limited access. 16.70 Section 16.70 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16...

  13. 28 CFR 16.70 - Exemption of the Office of the Attorney General System-limited access.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...); and (g): (1) General Files System of the Office of the Attorney General (JUSTICE/OAG-001). These... General System-limited access. 16.70 Section 16.70 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16...

  14. Implementing an Information Security Program

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

    Glantz, Clifford S.; Lenaeus, Joseph D.; Landine, Guy P.

    The threats to information security have dramatically increased with the proliferation of information systems and the internet. Chemical, biological, radiological, nuclear, and explosives (CBRNe) facilities need to address these threats in order to protect themselves from the loss of intellectual property, theft of valuable or hazardous materials, and sabotage. Project 19 of the European Union CBRN Risk Mitigation Centres of Excellence Initiative is designed to help CBRN security managers, information technology/cybersecurity managers, and other decision-makers deal with these threats through the application of cost-effective information security programs. Project 19 has developed three guidance documents that are publically available to covermore » information security best practices, planning for an information security management system, and implementing security controls for information security.« less

  15. NASA Tech Briefs, December 1991. Volume 15, No. 12

    NASA Technical Reports Server (NTRS)

    1991-01-01

    Topics include: Electronic Components and Circuits. Electronic Systems, Physical Sciences, Materials, Computer Programs, Mechanics, Machinery, Fabrication Technology, Mathematics and Information Sciences,

  16. NASA Tech Briefs, December 2002

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Topics covered include: Electronic Components and Circuits; Electronic Systems; Physical Sciences; Materials; Computer Programs; Mechanics; Machinery; Fabrication Technology; Mathematics and Information Sciences; and Life Sciences.

  17. Polymers for hydrogen infrastructure and vehicle fuel systems :

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

    Barth, Rachel Reina; Simmons, Kevin L.; San Marchi, Christopher W.

    2013-10-01

    This document addresses polymer materials for use in hydrogen service. Section 1 summarizes the applications of polymers in hydrogen infrastructure and vehicle fuel systems and identifies polymers used in these applications. Section 2 reviews the properties of polymer materials exposed to hydrogen and/or high-pressure environments, using information obtained from published, peer-reviewed literature. The effect of high pressure on physical and mechanical properties of polymers is emphasized in this section along with a summary of hydrogen transport through polymers. Section 3 identifies areas in which fuller characterization is needed in order to assess material suitability for hydrogen service.

  18. Technology for large space systems: A bibliography with indexes (supplement 07)

    NASA Technical Reports Server (NTRS)

    1983-01-01

    This bibliography lists 366 reports, articles and other documents introduced into the NASA scientific and technical information system between January 1, 1982 and June 30, 1982. Subject matter is grouped according to systems, interactive analysis and design, structural concepts, control systems, electronics, advanced materials, assembly concepts, propulsion, solar power satellite systems, and flight experiments.

  19. Real-time sensing of fatigue crack damage for information-based decision and control

    NASA Astrophysics Data System (ADS)

    Keller, Eric Evans

    Information-based decision and control for structures that are subject to failure by fatigue cracking is based on the following notion: Maintenance, usage scheduling, and control parameter tuning can be optimized through real time knowledge of the current state of fatigue crack damage. Additionally, if the material properties of a mechanical structure can be identified within a smaller range, then the remaining life prediction of that structure will be substantially more accurate. Information-based decision systems can rely one physical models, estimation of material properties, exact knowledge of usage history, and sensor data to synthesize an accurate snapshot of the current state of damage and the likely remaining life of a structure under given assumed loading. The work outlined in this thesis is structured to enhance the development of information-based decision and control systems. This is achieved by constructing a test facility for laboratory experiments on real-time damage sensing. This test facility makes use of a methodology that has been formulated for fatigue crack model parameter estimation and significantly improves the quality of predictions of remaining life. Specifically, the thesis focuses on development of an on-line fatigue crack damage sensing and life prediction system that is built upon the disciplines of Systems Sciences and Mechanics of Materials. A major part of the research effort has been expended to design and fabricate a test apparatus which allows: (i) measurement and recording of statistical data for fatigue crack growth in metallic materials via different sensing techniques; and (ii) identification of stochastic model parameters for prediction of fatigue crack damage. To this end, this thesis describes the test apparatus and the associated instrumentation based on four different sensing techniques, namely, traveling optical microscopy, ultrasonic flaw detection, Alternating Current Potential Drop (ACPD), and fiber-optic extensometry-based compliance, for crack length measurements.

  20. RIPS: a UNIX-based reference information program for scientists.

    PubMed

    Klyce, S D; Rózsa, A J

    1983-09-01

    A set of programs is described which implement a personal reference management and information retrieval system on a UNIX-based minicomputer. The system operates in a multiuser configuration with a host of user-friendly utilities that assist entry of reference material, its retrieval, and formatted printing for associated tasks. A search command language was developed without restriction in keyword vocabulary, number of keywords, or level of parenthetical expression nesting. The system is readily transported, and by design is applicable to any academic specialty.

  1. Design of Molecular Materials: Supramolecular Engineering

    NASA Astrophysics Data System (ADS)

    Simon, Jacques; Bassoul, Pierre

    2001-02-01

    This timely and fascinating book is destined to be recognised as THE book on supramolecular engineering protocols. It covers this sometimes difficult subject in an approachable form, gathering together information from many sources. Supramolecular chemistry, which links organic chemistry to materials science, is one of the fastest growth areas of chemistry research. This book creates a correlation between the structure of single molecules and the physical and chemical properties of the resulting materials. By making systematic changes to the component molecules, the resulting solid can be engineered for optimum performance. There is a clearly written development from synthesis of designer molecules to properties of solids and further on to devices and complex materials systems, providing guidelines for mastering the organisation of these systems. Topics covered include: Systemic chemistry Molecular assemblies Notions of symmetry Supramolecular engineering Principe de Curie Organisation in molecular media Molecular semiconductors Industrial applications of molecular materials This superb book will be invaluable to researchers in the field of supramolecular materials and also to students and teachers of the subject.

  2. Oxygen fires, materials compatibility and system contaminants

    NASA Astrophysics Data System (ADS)

    Barter, Simon A.; Hillen, Lance W.

    An evaluation is made of aircraft fires initiated by oxygen systems, giving attention to such systems' mechanical design and materials-selection factors. While many oxygen compatibility tests are conducted on single components, operational systems become contaminated through frequent use and occasional abuse; it is therefore essential for the designer to have information about the oxygen compatibility of the entire spectrum of potential contaminants and their various combinations. Valve designs are noted to be especially sensitive to system contamination. Gaseous oxygen fire severity is fundamentally determined by the period of oxygen flow. There is a clear need for an automatic shut-off device which would operate when abnormal flow conditions occur.

  3. PHASE I MATERIALS PROPERTY DATABASE DEVELOPMENT FOR ASME CODES AND STANDARDS

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

    Ren, Weiju; Lin, Lianshan

    2013-01-01

    To support the ASME Boiler and Pressure Vessel Codes and Standard (BPVC) in modern information era, development of a web-based materials property database is initiated under the supervision of ASME Committee on Materials. To achieve efficiency, the project heavily draws upon experience from development of the Gen IV Materials Handbook and the Nuclear System Materials Handbook. The effort is divided into two phases. Phase I is planned to deliver a materials data file warehouse that offers a depository for various files containing raw data and background information, and Phase II will provide a relational digital database that provides advanced featuresmore » facilitating digital data processing and management. Population of the database will start with materials property data for nuclear applications and expand to data covering the entire ASME Code and Standards including the piping codes as the database structure is continuously optimized. The ultimate goal of the effort is to establish a sound cyber infrastructure that support ASME Codes and Standards development and maintenance.« less

  4. Method and system for determining depth distribution of radiation-emitting material located in a source medium and radiation detector system for use therein

    DOEpatents

    Benke, Roland R.; Kearfott, Kimberlee J.; McGregor, Douglas S.

    2004-04-27

    A radiation detector system includes detectors having different properties (sensitivity, energy resolution) which are combined so that excellent spectral information may be obtained along with good determinations of the radiation field as a function of position.

  5. The Nihongo Tutorial System: An Intelligent Tutoring System for Technical Japanese Language Instruction.

    ERIC Educational Resources Information Center

    Maciejewski, Anthony A.; Leung, Nelson K.

    1992-01-01

    The Nihongo Tutorial System is designed to assist English-speaking scientists and engineers in acquiring reading proficiency in Japanese technical literature. It provides individualized lessons that match interest area/language ability with available materials that are encoded with syntactic, phonetic, and morphological information. (14…

  6. 28 CFR 16.97 - Exemption of Bureau of Prisons Systems-limited access.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... inmate would jeopardize internal decision-making or policy determinations essential to the effective... OF MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.97 Exemption of.../BOP-005). (5) Inmate Commissary Accounts Record System (JUSTICE/BOP-006). (6) Inmate Physical and...

  7. Linking Automated Systems in North Bay Libraries.

    ERIC Educational Resources Information Center

    Bruman, Janet

    This report addresses alternative means of interconnecting or providing access to the various automated systems within the 17-member North Bay Cooperative Library System (NBC), with emphasis on providing information on the availability of materials for loan, the principal objective of the NBC Telecommunications Project, Year Two. Advantages and…

  8. Integrating Advance Organizers and Multidimensional Information Display in Electronic Performance Support Systems

    ERIC Educational Resources Information Center

    Hung, Wei-Chen; Chao, Chia-An

    2007-01-01

    This study has reviewed major design approaches for electronic performance support systems and identified two common problems: users' inability to comprehend screen-based material and poorly designed instructional scaffolds. This paper presents a design approach, called the "Matrix-Aided Performance System" ("MAPS"), which enables these problems…

  9. 28 CFR 16.84 - Exemption of Immigration Appeals System.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Exemption of Immigration Appeals System... MATERIAL OR INFORMATION Exemption of Records Systems Under the Privacy Act § 16.84 Exemption of Immigration...) Decisions of the Board of Immigration Appeals (JUSTICE/BIA-001). This exemption applies only to the extent...

  10. Magnon transistor for all-magnon data processing

    PubMed Central

    Chumak, Andrii V.; Serga, Alexander A.; Hillebrands, Burkard

    2014-01-01

    An attractive direction in next-generation information processing is the development of systems employing particles or quasiparticles other than electrons—ideally with low dissipation—as information carriers. One such candidate is the magnon: the quasiparticle associated with the eigen-excitations of magnetic materials known as spin waves. The realization of single-chip all-magnon information systems demands the development of circuits in which magnon currents can be manipulated by magnons themselves. Using a magnonic crystal—an artificial magnetic material—to enhance nonlinear magnon–magnon interactions, we have succeeded in the realization of magnon-by-magnon control, and the development of a magnon transistor. We present a proof of concept three-terminal device fabricated from an electrically insulating magnetic material. We demonstrate that the density of magnons flowing from the transistor’s source to its drain can be decreased three orders of magnitude by the injection of magnons into the transistor’s gate. PMID:25144479

  11. NASA Tech Briefs, November 1991. Volume 15, No. 11

    NASA Technical Reports Server (NTRS)

    1991-01-01

    Topics include: Electronic Components & and Circuits. Electronic Systems, Physical Sciences, Materials, Computer Programs, Mechanics, Machinery, Fabrication Technology, and Mathematics and Information Sciences,

  12. Data mining technique for a secure electronic payment transaction using MJk-RSA in mobile computing

    NASA Astrophysics Data System (ADS)

    G. V., Ramesh Babu; Narayana, G.; Sulaiman, A.; Padmavathamma, M.

    2012-04-01

    Due to the evolution of the Electronic Learning (E-Learning), one can easily get desired information on computer or mobile system connected through Internet. Currently E-Learning materials are easily accessible on the desktop computer system, but in future, most of the information shall also be available on small digital devices like Mobile, PDA, etc. Most of the E-Learning materials are paid and customer has to pay entire amount through credit/debit card system. Therefore, it is very important to study about the security of the credit/debit card numbers. The present paper is an attempt in this direction and a security technique is presented to secure the credit/debit card numbers supplied over the Internet to access the E-Learning materials or any kind of purchase through Internet. A well known method i.e. Data Cube Technique is used to design the security model of the credit/debit card system. The major objective of this paper is to design a practical electronic payment protocol which is the safest and most secured mode of transaction. This technique may reduce fake transactions which are above 20% at the global level.

  13. Natural Resource Information System. Volume 1: Overall description

    NASA Technical Reports Server (NTRS)

    1972-01-01

    A prototype computer-based Natural Resource Information System was designed which could store, process, and display data of maximum usefulness to land management decision making. The system includes graphic input and display, the use of remote sensing as a data source, and it is useful at multiple management levels. A survey established current decision making processes and functions, information requirements, and data collection and processing procedures. The applications of remote sensing data and processing requirements were established. Processing software was constructed and a data base established using high-altitude imagery and map coverage of selected areas of SE Arizona. Finally a demonstration of system processing functions was conducted utilizing material from the data base.

  14. Course transformation: Content, structure and effectiveness analysis

    NASA Astrophysics Data System (ADS)

    DuHadway, Linda P.

    The organization of learning materials is often limited by the systems available for delivery of such material. Currently, the learning management system (LMS) is widely used to distribute course materials. These systems deliver the material in a text-based, linear way. As online education continues to expand and educators seek to increase their effectiveness by adding more effective active learning strategies, these delivery methods become a limitation. This work demonstrates the possibility of presenting course materials in a graphical way that expresses important relations and provides support for manipulating the order of those materials. The ENABLE system gathers data from an existing course, uses text analysis techniques, graph theory, graph transformation, and a user interface to create and present graphical course maps. These course maps are able to express information not currently available in the LMS. Student agents have been developed to traverse these course maps to identify the variety of possible paths through the material. The temporal relations imposed by the current course delivery methods have been replaced by prerequisite relations that express ordering that provides educational value. Reducing the connections to these more meaningful relations allows more possibilities for change. Technical methods are used to explore and calibrate linear and nonlinear models of learning. These methods are used to track mastery of learning material and identify relative difficulty values. Several probability models are developed and used to demonstrate that data from existing, temporally based courses can be used to make predictions about student success in courses using the same material but organized without the temporal limitations. Combined, these demonstrate the possibility of tools and techniques that can support the implementation of a graphical course map that allows varied paths and provides an enriched, more informative interface between the educator, the student, and the learning material. This fundamental change in how course materials are presented and interfaced with has the potential to make educational opportunities available to a broader spectrum of people with diverse abilities and circumstances. The graphical course map can be pivotal in attaining this transition.

  15. Tangible display systems: bringing virtual surfaces into the real world

    NASA Astrophysics Data System (ADS)

    Ferwerda, James A.

    2012-03-01

    We are developing tangible display systems that enable natural interaction with virtual surfaces. Tangible display systems are based on modern mobile devices that incorporate electronic image displays, graphics hardware, tracking systems, and digital cameras. Custom software allows the orientation of a device and the position of the observer to be tracked in real-time. Using this information, realistic images of surfaces with complex textures and material properties illuminated by environment-mapped lighting, can be rendered to the screen at interactive rates. Tilting or moving in front of the device produces realistic changes in surface lighting and material appearance. In this way, tangible displays allow virtual surfaces to be observed and manipulated as naturally as real ones, with the added benefit that surface geometry and material properties can be modified in real-time. We demonstrate the utility of tangible display systems in four application areas: material appearance research; computer-aided appearance design; enhanced access to digital library and museum collections; and new tools for digital artists.

  16. RSA Monitoring Redesign Initiative Informational Booklet #1

    ERIC Educational Resources Information Center

    US Department of Education, 2005

    2005-01-01

    This informational booklet contains background materials regarding the Rehabilitation Services Administration (RSA) initiative to redesign its monitoring system. The booklet is intended to expand the knowledge and understanding of those individuals selected to participate in the RSA-sponsored monitoring conference that was held August 24 and 25,…

  17. MALDI-TOF mass spectrometry imaging reveals molecular level changes in ultrahigh molecular weight polyethylene joint implants in correlation with lipid adsorption.

    PubMed

    Fröhlich, Sophie M; Archodoulaki, Vasiliki-Maria; Allmaier, Günter; Marchetti-Deschmann, Martina

    2014-10-07

    Ultrahigh molecular weight polyethylene (PE-UHMW), a material with high biocompatibility and excellent mechanical properties, is among the most commonly used materials for acetabular cup replacement in artificial joint systems. It is assumed that the interaction with synovial fluid in the biocompartment leads to significant changes relevant to material failure. In addition to hyaluronic acid, lipids are particularly relevant for lubrication in an articulating process. This study investigates synovial lipid adsorption on two different PE-UHMW materials (GUR-1050 and vitamin E-doped) in an in vitro model system by matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry imaging (MSI). Lipids were identified by high performance thin layer chromatography (HP-TLC) and tandem mass spectrometry (MS/MS) analysis, with an analytical focus on phospholipids and cholesterol, both being species of high importance for lubrication. Scanning electron microscopy (SEM) analysis was applied in the study to correlate molecular information with PE-UHMW material qualities. It is demonstrated that lipid adsorption preferentially occurs in rough or oxidized polymer regions. Polymer modifications were colocalized with adsorbed lipids and found with high density in regions identified by SEM. Explanted, the in vivo polymer material showed comparable and even more obvious polymer damage and lipid adsorption when compared with the static in vitro model. A three-dimensional reconstruction of MSI data from consecutive PE-UHMW slices reveals detailed information about the diffusion process of lipids in the acetabular cup and provides, for the first time, a promising starting point for future studies correlating molecular information with commonly used techniques for material analysis (e.g., Fourier-transform infrared spectroscopy, nanoindentation).

  18. Sustainability and Resilience in the Urban Environment

    EPA Science Inventory

    Urban systems are formed by a diversity of actors and activities, and consist of complex interactions involving financial, information, energy, ecological, and material stocks and flows that operate on different spatial and temporal scales. The urban systems that emerge from thes...

  19. Research Reports: 1983 NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Karr, G. R.; Dozier, J. B.; Osborn, L.; Freeman, M.

    1983-01-01

    Thirty-five technical reports contain results of investigations in information and electronic systems; materials and processing; systems dynamics; structures and propulsion; and space sciences. Ecology at KSC, satellite de-spin, and the X-ray source monitor were also studied.

  20. Human Factors in the Design and Evaluation of Air Traffic Control Systems

    DOT National Transportation Integrated Search

    1995-04-01

    This document presents human factors issues that should be considered in the design and evaluation of air traffic : control (ATC) systems and subsystems. It provides background material on the capabilities and limitations of humans as : information p...

  1. 46 CFR 107.305 - Plans and information.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... systems. Marine Engineering (z) Plans required for marine engineering equipment and systems by Subchapter F of this chapter. Electrical Engineering (aa) Plans required for electrical engineering equipment... materials that do not conform to ABS or ASTM specifications, complete specifications, including chemical and...

  2. 75 FR 68849 - Privacy Act of 1974: System of Records

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-09

    ... processing of personal information is conducted within established FAA computer security regulations. A risk... SECURITY CLASSIFICATION: Sensitive, unclassified SYSTEM LOCATION: Federal Aviation Administration (FAA... Enforcement Centers of the Drug Abatement Division; Office of Security and Hazardous Materials; Flight...

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

    Wacker, John F.; Curry, Michael

    The interpretation of data from the nuclear forensic analysis of illicit nuclear material of unknown origin requires comparative data from samples of known origin. One way to provide such comparative data is to create a system of national nuclear forensics libraries, in which each participating country stores information about nuclear or other radioactive material that either resides in or was manufactured by that country. Such national libraries could provide an authoritative record of the material located in or produced by a particular country, and thus forms an essential prerequisite for a government to investigate illicit uses of nuclear or othermore » radioactive material within its borders. We describe the concept of the national nuclear forensic library, recommendations for content and structure, and suggested querying methods for utilizing the information for addressing nuclear smuggling.« less

  4. A Description and Source Listing of Curriculum Materials in Agricultural Education, 1969-1970.

    ERIC Educational Resources Information Center

    American Vocational Association, Washington, DC. Agricultural Education Div.

    The purpose of this annotated bibliography is to provide teachers of vocational agriculture, agricultural supervisors, and agricultural teacher educators with information on current curriculum materials available to them. Classified according to the AGDEX filing system, the 163 references are grouped under the headings: (1) Field Crops, (2)…

  5. The Impact of Coordination Methods on the Enhancement of Business Writing

    ERIC Educational Resources Information Center

    Prater, Edmund; Rhee, Hyeun-Suk

    2003-01-01

    Universities with limited resources are being pressured to cover more material within their degree programs. Because of this, schools are looking to integrate material from different classes. This paper sets out to determine if students can learn business writing within the context of another class, specifically, an information systems class. The…

  6. Online Help Systems

    DTIC Science & Technology

    1989-09-07

    online materials (and the concomitant increase in the cost for hardcopy materials) will make online delivery the marketing choice. In sum, medium of...involved in programming, marketing , human factors research, training, and business management. Job Titles of Online Help Designers Job Title...of Company Senior Research Librarian Advisory Information Developer Research Staff Assistant Marketing Manager Manager of Online Documentation Table

  7. Design, Implementation, and Evaluation of GIS-Based Learning Materials in an Introductory Geoscience Course.

    ERIC Educational Resources Information Center

    Hall-Wallace, Michelle K.; McAuliffe, Carla M.

    2002-01-01

    Investigates student learning that occurred with a Geographic Information Systems (GIS) based module on plate tectonics and geologic hazards. Examines factors in the design and implementation of the materials that impacted student learning. Reports positive correlations between student' spatial ability and performance. Includes 17 references.…

  8. Controlling Costs. Managing Resources Module. Operational Management Programme. Second Edition.

    ERIC Educational Resources Information Center

    Hayter, Roy

    This self-study unit focuses on managing resources--materials, equipment, personnel, money, energy, time, and information. The material is designed primarily for those in a supervisory or junior management position working within their company's policies and systems. The unit may be of value to the small business proprietor, as an introduction to…

  9. Resources for Educational Materials Related to Environmental Education, K-12. ERIC/SMEAC Environmental Education Digest No. 4.

    ERIC Educational Resources Information Center

    Howe, Robert W.; Disinger, John F.

    This digest identifies selected sources of materials for environmental education. Included are: the Educational Resources Information Center; the United States Environmental Protection Agency; the Public Broadcasting System; the National Wildlife Federation; and the National Science Teachers Association. References and reviews of print,…

  10. Augmenting and updating NASA spacelink electronic information system

    NASA Technical Reports Server (NTRS)

    Blake, Jean A.

    1989-01-01

    The development of Spacelink during its gestation, birth, infancy, and childhood are described. In addition to compiling and developing more material for implementation in Spacelink, Summer 1989 was spent scanning the insignias of the various manned missions into Spacelink. Material for the above was extracted from existing NASA publications, documents and photographs.

  11. NASA Tech Briefs, August 1992. Volume 16, No. 8

    NASA Technical Reports Server (NTRS)

    1992-01-01

    Topics include: Electronic Components and Circuits; Electronic Systems; Physical Sciences; Materials; Computer Programs; Mechanics; Machinery; Fabrication Technology; Mathematics and Information Sciences; Life Sciences.

  12. NASA Tech Briefs, September 1992. Volume 16, No.9

    NASA Technical Reports Server (NTRS)

    1992-01-01

    Topics include: Electronic Components and Circuits; Electronic Systems; Physical Sciences; Materials; Computer Programs; Mechanics; Machinery; Fabrication Technology; Mathematics and Information Sciences; Life Sciences.

  13. NASA Tech Briefs, Summer 1985

    NASA Technical Reports Server (NTRS)

    1985-01-01

    Topics include: NASA TU Services; New Product Ideas; Electronic Components and Circuits; Electronic Systems; Physical Sciences; Materials; Life Sciences; Mechanics; Machinery; Fabrication Technology; Mathematics and Information Sciences.

  14. NASA Tech Briefs, January 1993. Volume 17, No. 1

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Topics include: Electronic Components and Circuits; Electronic Systems; Physical Sciences; Materials; Computer Programs; Mechanics; Machinery; Fabrication Technology; Mathematics and Information Sciences; Life Sciences;

  15. NASA Tech Briefs, November 1992. Volume 16, No. 11

    NASA Technical Reports Server (NTRS)

    1992-01-01

    Topics include: Electronic Components and Circuits; Electronic Systems; Physical Sciences; Materials; Computer Programs; Mechanics; Machinery; Fabrication Technology; Mathematics and Information Sciences; Life Sciences;

  16. NASA Tech Briefs, December 1992. Volume 16, No. 12

    NASA Technical Reports Server (NTRS)

    1992-01-01

    Topics include: Electronic Components and Circuits; Electronic Systems; Physical Sciences; Materials; Computer Programs; Mechanics; Machinery; Fabrication Technology; Mathematics and Information Sciences; Life Sciences;

  17. NASA Tech Briefs, Spring 1985

    NASA Technical Reports Server (NTRS)

    1985-01-01

    Topic include: NASA TU Services; New Product Ideas; Electronic Components and Circuits; Electronic Systems; Physical Sciences; Materials; Life Sciences; Mechanics; Machinery; Fabrication Technology; Mathematics and Information Sciences.

  18. Innovative IT system for material management in warehouses

    NASA Astrophysics Data System (ADS)

    Papoutsidakis, Michael; Sigala, Maria; Simeonaki, Eleni; Tseles, Dimitrios

    2017-09-01

    Nowadays through the rapid development of technology in all areas there is a constant effort to introduce technological solutions in everyday life with emphasis on materials management information systems (Enterprise Resource Planning). During the last few years the variety of these systems has been increased for small business or for SMEs as well as for larger companies and industries. In the field of material management and main management operations with automated processes, ERP applications have only recently begun to make their appearance. In this paper will be presented the development of a system for automated material storage process in a system built through specific roles that will manage materials using an integrated barcode scanner. In addition we will analyse and describe the operation and modules of other systems that have been created for the same usage. The aim of this project is to create a prototype application that will be innovative with a flexible nature that will give solutions, with low cost and it will be user friendly. This application will allow quick and proper materials management for storage. The expected result is that the application can be used by smart devices in android environment and computers without an external barcode scanner, making the application accessible to the buyer at low cost.

  19. Toxic substances registry system: Index of material safety data sheets

    NASA Technical Reports Server (NTRS)

    1993-01-01

    The Material Safety Data Sheets (MSDS's) listed in this index reflect product inventories and associated MSDS's which were submitted to the Toxic Substances Registry database maintained by the Base Operations Contractor at the Kennedy Space Center. The purpose of this index is to provide KSC government, contractor, and tenant organizations a means to access information on the hazards associated with these chemicals. The Toxic Substance Registry Service (TSRS) was established to manage information dealing with the storage and use of toxic and otherwise hazardous materials at KSC. As a part of this service, the BOC Environmental Health Services maintains a central repository of MSDS's which were provided to TSRS. The data on the TSRS are obtained from NASA, contractor, and tenant organizations who use or store hazardous materials at KSC. It is the responsibility of these organizations to conduct inventories, obtain MSDS's, distribute Hazard Communication information to their employees, and otherwise implement compliance with appropriate Federal, State, and NASA Hazard Communication and Worker Right-to-Know regulations and policies.

  20. What's missing? Discussing stem cell translational research in educational information on stem cell "tourism".

    PubMed

    Master, Zubin; Zarzeczny, Amy; Rachul, Christen; Caulfield, Timothy

    2013-01-01

    Stem cell tourism is a growing industry in which patients pursue unproven stem cell therapies for a wide variety of illnesses and conditions. It is a challenging market to regulate due to a number of factors including its international, online, direct-to-consumer approach. Calls to provide education and information to patients, their families, physicians, and the general public about the risks associated with stem cell tourism are mounting. Initial studies examining the perceptions of patients who have pursued stem cell tourism indicate many are highly critical of the research and regulatory systems in their home countries and believe them to be stagnant and unresponsive to patient needs. We suggest that educational material should include an explanation of the translational research process, in addition to other aspects of stem cell tourism, as one means to help promote greater understanding and, ideally, curb patient demand for unproven stem cell interventions. The material provided must stress that strong scientific research is required in order for therapies to be safe and have a greater chance at being effective. Through an analysis of educational material on stem cell tourism and translational stem cell research from patient groups and scientific societies, we describe essential elements that should be conveyed in educational material provided to patients. Although we support the broad dissemination of educational material on stem cell translational research, we also acknowledge that education may simply not be enough to engender patient and public trust in domestic research and regulatory systems. However, promoting patient autonomy by providing good quality information to patients so they can make better informed decisions is valuable in itself, irrespective of whether it serves as an effective deterrent of stem cell tourism. © 2013 American Society of Law, Medicine & Ethics, Inc.

  1. A Web-based patient information system--identification of patients' information needs.

    PubMed

    Hassling, Linda; Babic, Ankica; Lönn, Urban; Casimir-Ahn, Henrik

    2003-06-01

    Research described here was carried out to explore possibilities of creating a web-based patient information system within the areas of thoracic surgery. Data were collected to distinguish and assess the actual information needs of patients (1) prior to surgical treatment, (2) before discharge, and (3) 8 months after the hospitalization using a follow-up questionnaire. Interviews were performed with patients undergoing heart surgery. The study included material of 19 consecutive patients undergoing coronary artery bypass surgery (12) and valve replacement (7), age 35-74, 13 males and 6 females with nonacademic background. Patient satisfaction with given information was high. Analysis of the interviews held at the hospital resulted in seven different categories describing and giving a picture of the patients' information needs and apprehension of received care. The results found in this study can be used as guidance for developers in their design and development process of a health information system.

  2. Procedures for analysis of debris relative to Space Shuttle systems

    NASA Technical Reports Server (NTRS)

    Kim, Hae Soo; Cummings, Virginia J.

    1993-01-01

    Debris samples collected from various Space Shuttle systems have been submitted to the Microchemical Analysis Branch. This investigation was initiated to develop optimal techniques for the analysis of debris. Optical microscopy provides information about the morphology and size of crystallites, particle sizes, amorphous phases, glass phases, and poorly crystallized materials. Scanning electron microscopy with energy dispersive spectrometry is utilized for information on surface morphology and qualitative elemental content of debris. Analytical electron microscopy with wavelength dispersive spectrometry provides information on the quantitative elemental content of debris.

  3. Overview of DYMCAS, the Y-12 Material Control And Accountability System

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

    Alspaugh, D. H.

    2001-07-01

    This paper gives an overview of DYMCAS, the material control and accountability information system for the Y-12 National Security Complex. A common misconception, even within the DOE community, understates the nature and complexity of material control and accountability (MC and A) systems, likening them to parcel delivery systems tracking packages at various locations or banking systems that account for money, down to the penny. A major point set forth in this paper is that MC and A systems such as DYMCAS can be and often are very complex. Given accountability reporting requirements and the critical and sensitive nature of themore » task, no MC and A system can be simple. The complexity of site-level accountability systems, however, varies dramatically depending on the amounts, kinds, and forms of nuclear materials and the kinds of processing performed at the site. Some accountability systems are tailored to unique and highly complex site-level materials and material processing and, consequently, are highly complex systems. Sites with less complexity require less complex accountability systems, and where processes and practices are the same or similar, sites on the mid-to-low end of the complexity scale can effectively utilize a standard accountability system. In addition to being complex, a unique feature of DYMCAS is its integration with the site production control and manufacturing system. This paper will review the advantages of such integration, as well as related challenges, and make the point that the effectiveness of complex MC and A systems can be significantly enhanced through appropriate systems integration.« less

  4. A novel method for NDT applications using NXCT system at the Missouri University of Science & Technology

    NASA Astrophysics Data System (ADS)

    Sinha, Vaibhav; Srivastava, Anjali; Koo Lee, Hyoung

    2014-06-01

    A novel method for non-destructive analysis has been developed using a neutron/X-ray combined computed tomography (NXCT) system at the Missouri University of Science and Technology Reactor (MSTR). This imaging system takes advantage of the fact that neutrons and X-rays have characteristically different interactions with same materials. NXCT fuses the imaging capabilities of both systems at one location and allows instant evaluation for nondestructive testing (NDT) applications. This technique promises viable advances in the field of NDT. In this paper, the complete design criteria and procedures are provided. The described design criteria and procedures can effectively be utilized to design and develop advanced combined computed tomography system. The successful operation of the high resolution X-ray and neutron computed tomography has been demonstrated in this paper. The utility and importance of the NXCT system has been shown by nondestructive evaluation of various phantoms constituting different materials, geometrical, structural and compositional information. The concept of NXCT can be useful for concealed material detection, material characterization, investigation of complex geometries involving different atomic number materials and real time imaging for in-situ studies.

  5. Using FT-IR Spectroscopy to Elucidate the Structures of Ablative Polymers

    NASA Technical Reports Server (NTRS)

    Fan, Wendy

    2011-01-01

    The composition and structure of an ablative polymer has a multifaceted influence on its thermal, mechanical and ablative properties. Understanding the molecular level information is critical to the optimization of material performance because it helps to establish correlations with the macroscopic properties of the material, the so-called structure-property relationship. Moreover, accurate information of molecular structures is also essential to predict the thermal decomposition pathways as well as to identify decomposition species that are fundamentally important to modeling work. In this presentation, I will describe the use of infrared transmission spectroscopy (FT-IR) as a convenient tool to aid the discovery and development of thermal protection system materials.

  6. Title list of documents made publicly available. Volume 17, No. 5

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

    NONE

    1995-07-01

    The Title List of Documents Made Publicly Available is a monthly publication. It contains descriptions of the information received and generated by the US Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (3) nondocketed material received and generated by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index,more » and a Report Number Index.« less

  7. Title list of documents made publicly available, December 1--31, 1993, Volume 15, No. 12

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

    NONE

    The Title List of Documents Made Publicly Available is a monthly publication. It contains descriptions of the information received and generated by the U.S. Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) nondocketed material received and generated by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index,more » and a Report Number Index.« less

  8. Title list of documents made publicly available: May 1--31, 1997. Volume 19, Number 5

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

    NONE

    The Title List of Documents Made Publicly Available is a monthly publication. It describes the information received and published by the US Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) non-docketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index, and amore » Report Number Index.« less

  9. Title list of documents made publicly available, September 1-30, 1997

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

    NONE

    The Title List of Documents Made Publicly Available is a monthly publication. It describes the information received and published by the U.S. Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) nondocketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index, and amore » Report Number Index.« less

  10. Title list of documents made publicly available. Volume 17, No. 7

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

    NONE

    1995-09-01

    The Title List of Documents Made Publicly Available is a monthly publication. It contains descriptions of the information received and generated by the US Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) nondocketed material received and generated by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index,more » and a Report Number Index.« less

  11. Title list of documents made publicly available, March 1--31, 1998. Volume 20, Number 3

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

    NONE

    The Title List of Documents Made Publicly Available is a monthly publication. It describes the information received and published by the US Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) nondocketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a personal author index, a corporate source index, and amore » report number index.« less

  12. Title list of documents made publicly available, January 1, 1997--January 31, 1997

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

    NONE

    1997-04-01

    The Title List of Documents Made Publicly Available is a monthly publication. It describes the information received and published by the US Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) non-docketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index, and amore » Report Number Index.« less

  13. Remote sensing data handbook

    NASA Technical Reports Server (NTRS)

    1978-01-01

    A digest of information on remote sensor data systems is given. It includes characteristics of spaceborne sensors and the supportive systems immediately associated therewith. It also includes end-to-end systems information that will assist the user in appraising total data system impact produced by a sensor. The objective is to provide a tool for anticipating the complexity of systems and potential data system problems as new user needs are generated. Materials in this handbook span sensor systems from the present to those planned for use in the 1990's. Sensor systems on all planned missions are presented in digest form, condensed from data as available at the time of compilation. Projections are made of anticipated systems.

  14. Mammography Patient Information at Hospital Websites: Most Neither Comprehensible Nor Guideline Supported.

    PubMed

    Sadigh, Gelareh; Singh, Kush; Gilbert, Kirven; Khan, Ramsha; Duszak, Abigail M; Duszak, Richard

    2016-11-01

    Ongoing controversy regarding screening mammography guidelines has created confusion for many patients. Given recommendations that patient educational material be prepared at or below the 7th grade reading level of average Americans, the purpose of this study was to assess the readability of online mammography information offered by hospitals nationwide. During 2015, online mammography patient educational materials were identified for all Medicare-recognized hospitals nationwide for which screening mammography metrics were publicly available. Patient educational materials were assessed using six validated readability score algorithms. All references to official screening guidelines were captured. Of 4105 hospitals nationwide, 3252 had websites and confirmable screening mammography services. Of those, 1753 (54%) offered mammography information material online. Only 919 (28%) referenced any professional society guidelines. After excluding information not formatted in HTML and shorter than 100 words (to improve algorithm reliability), 1524 hospital mammography webpages were assessed for grade level scores. Nationally, the mean of each readability score for all hospitals varied between the 10th and 14th grade levels, all higher than the recommended 7th grade level (p < 0.001). At the individual hospital level, only 14 hospitals (0.4%) had mean scores at or below the 7th grade level. Of U.S. hospitals that offer screening mammography and have websites, only 54% provide online mammography educational material. Of those, only 0.4% present information at a reading level comprehensible to average Americans, and only 28% offer specific information to help patients reconcile conflicting guidelines. Health systems offering mammography should strive to better meet women's health information and literacy needs.

  15. NASA Tech Briefs, October 1989. Volume 13, No. 10

    NASA Technical Reports Server (NTRS)

    1989-01-01

    Topics include: Electronic Components and Circuits. Electronic Systems, Physical Sciences, Materials, Computer Programs, Mechanics, Machinery, Fabrication Technology, Mathematics and Information Sciences, and Life Sciences

  16. NASA Tech Briefs, February 1990. Volume 14, No. 2

    NASA Technical Reports Server (NTRS)

    1990-01-01

    Topics include: Electronic Components and Circuits. Electronic Systems, Physical Sciences, Materials, Computer Programs, Mechanics, Machinery, Fabrication Technology, Mathematics and Information Sciences, and Life Sciences

  17. NASA Tech Briefs, January 1990. Volume 14, No. 1

    NASA Technical Reports Server (NTRS)

    1990-01-01

    Topics include: Electronic Components and Circuits. Electronic Systems, Physical Sciences, Materials, Computer Programs, Mechanics, Machinery, Fabrication Technology, Mathematics and Information Sciences, and Life Sciences

  18. NASA Tech Briefs, November 1989. Volume 13, No. 11

    NASA Technical Reports Server (NTRS)

    1989-01-01

    Topics include: Electronic Components and Circuits. Electronic Systems, Physical Sciences, Materials, Computer Programs, Mechanics, Machinery, Fabrication Technology, Mathematics and Information Sciences, and Life Sciences

  19. NASA Tech Briefs, September 1989. Volume 13, No. 9

    NASA Technical Reports Server (NTRS)

    1989-01-01

    Topics include: Electronic Components and Circuits. Electronic Systems, Physical Sciences, Materials, Computer Programs, Mechanics, Machinery, Fabrication Technology, Mathematics and Information Sciences, and Life Sciences.

  20. NASA Tech Briefs, October 1992. Volume 16, No. 10

    NASA Technical Reports Server (NTRS)

    1992-01-01

    Topics covered include: Electronic Components and Circuits; Electronic Systems; Physical Sciences; Materials; Computer Programs; Mechanics; Machinery; Fabrication technology; Mathematics and Information Sciences; Life Sciences.

  1. NASA Tech Briefs, December 1989. Volume 13, No. 12

    NASA Technical Reports Server (NTRS)

    1989-01-01

    Topics include: Electronic Components and Circuits. Electronic Systems, Physical Sciences, Materials, Computer Programs, Mechanics, Machinery, Fabrication Technology, Mathematics and Information Sciences, and Life Sciences.

  2. NASA Tech Briefs, April 1993. Volume 17, No. 4

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Topics include: Optoelectronics; Electronic Components and Circuits; Electronic Systems; Physical Sciences; Materials; Computer Programs; Mechanics; Machinery; Fabrication Technology; Mathematics and Information Sciences; Life Sciences;

  3. NASA Tech Briefs, March 1990. Volume 14, No. 3

    NASA Technical Reports Server (NTRS)

    1990-01-01

    Topics include: Electronic Components and Circuits. Electronic Systems, Physical Sciences, Materials, Computer Programs, Mechanics, Machinery, Fabrication Technology, Mathematics and Information Sciences, and Life Sciences

  4. CurrMIT: A Tool for Managing Medical School Curricula.

    ERIC Educational Resources Information Center

    Salas, Albert A.; Anderson, M. Brownell; LaCourse, Lisa; Allen, Robert; Candler, Chris S.; Cameron, Terri; Lafferty, Debra

    2003-01-01

    The Association of American Medical Colleges (AAMC) Curriculum Management & Information Tool (CurrMIT) is a relational database containing curriculum information from medical schools throughout the United States and Canada. This article gives an overview of the technology upon which the system is built and the training materials and workshops…

  5. The North American Development Partnership: Experiment in International Collaboration.

    ERIC Educational Resources Information Center

    Carlson, Burton L.; Goguen, Robert A.; Jarvis, Phillip S.; Lester, Juliette N.

    2000-01-01

    Describes how career development programs became the focus of an international partnership between the United States and Canada. Discusses the partnership's efforts at developing training and materials that promote the use of occupational and labor markets information and the creation of a computer-based career information delivery system.…

  6. Tutorial on Generalized Programming Language s and Systems. Instructor Edition.

    ERIC Educational Resources Information Center

    Fasana, Paul J., Ed.; Shank, Russell, Ed.

    This instructor's manual is a comparative analysis and review of the various computer programing languages currently available and their capabilities for performing text manipulation, information storage, and data retrieval tasks. Based on materials presented at the 1967 Convention of the American Society for Information Science, the manual…

  7. Technology for Future NASA Missions: Civil Space Technology Initiative (CSTI) and Pathfinder

    NASA Technical Reports Server (NTRS)

    1988-01-01

    Information is presented in viewgraph form on a number of related topics. Information is given on orbit transfer vehicles, spacecraft instruments, spaceborne experiments, university/industry programs, spacecraft propulsion, life support systems, cryogenics, spacecraft power supplies, human factors engineering, spacecraft construction materials, aeroassist, aerobraking and aerothermodynamics.

  8. Computer-Based Medical System

    NASA Technical Reports Server (NTRS)

    1998-01-01

    SYMED, Inc., developed a unique electronic medical records and information management system. The S2000 Medical Interactive Care System (MICS) incorporates both a comprehensive and interactive medical care support capability and an extensive array of digital medical reference materials in either text or high resolution graphic form. The system was designed, in cooperation with NASA, to improve the effectiveness and efficiency of physician practices. The S2000 is a MS (Microsoft) Windows based software product which combines electronic forms, medical documents, records management, and features a comprehensive medical information system for medical diagnostic support and treatment. SYMED, Inc. offers access to its medical systems to all companies seeking competitive advantages.

  9. 41 CFR 105-60.103-1 - Availability of records.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Regulations System (Continued) GENERAL SERVICES ADMINISTRATION Regional Offices-General Services Administration 60-PUBLIC AVAILABILITY OF AGENCY RECORDS AND INFORMATIONAL MATERIALS 60.1-General Provisions § 105... perform minor reprogramming to extract records from a database or system when doing so will not...

  10. 41 CFR 105-60.103-1 - Availability of records.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Regulations System (Continued) GENERAL SERVICES ADMINISTRATION Regional Offices-General Services Administration 60-PUBLIC AVAILABILITY OF AGENCY RECORDS AND INFORMATIONAL MATERIALS 60.1-General Provisions § 105... perform minor reprogramming to extract records from a database or system when doing so will not...

  11. 41 CFR 105-60.103-1 - Availability of records.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Regulations System (Continued) GENERAL SERVICES ADMINISTRATION Regional Offices-General Services Administration 60-PUBLIC AVAILABILITY OF AGENCY RECORDS AND INFORMATIONAL MATERIALS 60.1-General Provisions § 105... perform minor reprogramming to extract records from a database or system when doing so will not...

  12. 41 CFR 105-60.103-1 - Availability of records.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Regulations System (Continued) GENERAL SERVICES ADMINISTRATION Regional Offices-General Services Administration 60-PUBLIC AVAILABILITY OF AGENCY RECORDS AND INFORMATIONAL MATERIALS 60.1-General Provisions § 105... perform minor reprogramming to extract records from a database or system when doing so will not...

  13. Organo-metallic elements for associative information processing

    NASA Astrophysics Data System (ADS)

    Potember, Richard S.; Poehler, Theodore O.

    1989-01-01

    In the three years of the program we have: (1) built and tested a 4 bit element matrix device for possible use in high density content-addressable memories systems; (2) established a test and evaluation laboratory to examine optical materials for nonlinear effects, saturable absorption, harmonic generation and photochromism; (3) successfully designed, constructed and operated a codeposition processing system that enables organic materials to be deposited on a variety of substrates to produce optical grade coatings and films. This system is also compatible with other traditional microelectronic techniques; (4) used the sol-gel process with colloidal AgTCNQ to fabricate high speed photochromic switches; (5) develop and applied for patent coverage to make VO2 optical switching materials via the sol-gel processing using vanadium (IV) alkoxide compounds.

  14. 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.

  15. Computer modelling of the optical behaviour of rare earth dopants in BaY2F8

    NASA Astrophysics Data System (ADS)

    Jackson, R. A.; Valerio, M. E. G.; Couto Dos Santos, M. A.; Amaral, J. B.

    2005-01-01

    BaY2F8, when doped with rare earth elements is a material of interest in the development of solid-state laser systems, especially for use in the infrared region. This paper presents the application of a new computational technique, which combines atomistic modelling and crystal field calculations in a study of rare earth doping of the material. Atomistic modelling is used to calculate the symmetry and detailed geometry of the dopant ion-host lattice system, and this information is then used to calculate the crystal field parameters, which are an important indicator in assessing the optical behaviour of the dopant-crystal system. Comparisons with the results of recent experimental work on this material are made.

  16. Information or resolution: Which is required from an SEM to study bulk inorganic materials?: Evaluate SEMs’ practical performance

    DOE PAGES

    Xing, Q.

    2016-07-11

    Significant technological advances in scanning electron microscopy (SEM) have been achieved over the past years. Different SEMs can have significant differences in functionality and performance. This work presents the perspectives on selecting an SEM for research on bulk inorganic materials. Understanding materials demands quantitative composition and orientation information, and informative and interpretable images that reveal subtle differences in chemistry, orientation/structure, topography, and electronic structure. The capability to yield informative and interpretable images with high signal-to-noise ratios and spatial resolutions is an overall result of the SEM system as a whole, from the electron optical column to the detection system. Themore » electron optical column determines probe performance. The roles of the detection system are to capture, filter or discriminate, and convert signal electrons to imaging information. The capability to control practical operating parameters including electron probe size and current, acceleration voltage or landing voltage, working distance, detector selection, and signal filtration is inherently determined by the SEM itself. As a platform for various accessories, e.g. an energydispersive spectrometer and an electron backscatter diffraction detector, the properties of the electron optical column, specimen chamber, and stage greatly affect the performance of accessories. Ease-of-use and ease-of-maintenance are of practical importance. It is practically important to select appropriate test specimens, design suitable imaging conditions, and analyze the specimen chamber geometry and dimensions to assess the overall functionality and performance of an SEM. Finally, for an SEM that is controlled/operated with a computer, the stable software and user-friendly interface significantly affect the usability of the SEM.« less

  17. Information or resolution: Which is required from an SEM to study bulk inorganic materials?

    PubMed

    Xing, Q

    2016-11-01

    Significant technological advances in scanning electron microscopy (SEM) have been achieved over the past years. Different SEMs can have significant differences in functionality and performance. This work presents the perspectives on selecting an SEM for research on bulk inorganic materials. Understanding materials demands quantitative composition and orientation information, and informative and interpretable images that reveal subtle differences in chemistry, orientation/structure, topography, and electronic structure. The capability to yield informative and interpretable images with high signal-to-noise ratios and spatial resolutions is an overall result of the SEM system as a whole, from the electron optical column to the detection system. The electron optical column determines probe performance. The roles of the detection system are to capture, filter or discriminate, and convert signal electrons to imaging information. The capability to control practical operating parameters including electron probe size and current, acceleration voltage or landing voltage, working distance, detector selection, and signal filtration is inherently determined by the SEM itself. As a platform for various accessories, e.g. an energy-dispersive spectrometer and an electron backscatter diffraction detector, the properties of the electron optical column, specimen chamber, and stage greatly affect the performance of accessories. Ease-of-use and ease-of-maintenance are of practical importance. It is practically important to select appropriate test specimens, design suitable imaging conditions, and analyze the specimen chamber geometry and dimensions to assess the overall functionality and performance of an SEM. For an SEM that is controlled/operated with a computer, the stable software and user-friendly interface significantly improve the usability of the SEM. SCANNING 38:864-879, 2016. © 2016 Wiley Periodicals, Inc. © Wiley Periodicals, Inc.

  18. Information or resolution: Which is required from an SEM to study bulk inorganic materials?: Evaluate SEMs’ practical performance

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

    Xing, Q.

    Significant technological advances in scanning electron microscopy (SEM) have been achieved over the past years. Different SEMs can have significant differences in functionality and performance. This work presents the perspectives on selecting an SEM for research on bulk inorganic materials. Understanding materials demands quantitative composition and orientation information, and informative and interpretable images that reveal subtle differences in chemistry, orientation/structure, topography, and electronic structure. The capability to yield informative and interpretable images with high signal-to-noise ratios and spatial resolutions is an overall result of the SEM system as a whole, from the electron optical column to the detection system. Themore » electron optical column determines probe performance. The roles of the detection system are to capture, filter or discriminate, and convert signal electrons to imaging information. The capability to control practical operating parameters including electron probe size and current, acceleration voltage or landing voltage, working distance, detector selection, and signal filtration is inherently determined by the SEM itself. As a platform for various accessories, e.g. an energydispersive spectrometer and an electron backscatter diffraction detector, the properties of the electron optical column, specimen chamber, and stage greatly affect the performance of accessories. Ease-of-use and ease-of-maintenance are of practical importance. It is practically important to select appropriate test specimens, design suitable imaging conditions, and analyze the specimen chamber geometry and dimensions to assess the overall functionality and performance of an SEM. Finally, for an SEM that is controlled/operated with a computer, the stable software and user-friendly interface significantly affect the usability of the SEM.« less

  19. Applying management information systems to staffing.

    PubMed

    Hanson, R L

    1982-10-01

    A management information system (MIS) is a tool for managing resources effectively. After reviewing some concepts and principles for effective data management, Hanson clearly applies the concepts to nurse staffing systems, which manage human resources. He defines a seven-step process for establishing an MIS, from defining the management objective to implementing the system. Pointing out that an MIS need not be computerized to be effective, Hanson presents a positive perspective and clarifies some often-misconceived notions about management information systems and the paper printouts they generate. In the next issue of JONA, a second article by Hanson will take a more detailed look at the variety, use, and usefulness of staffing statistics available from an MIS for staffing. These articles are based on material in a forthcoming book, Management Systems for Nursing Service Staffing, to be published by Aspen Systems Corporation, Rockville, Maryland.

  20. Dynamics of Biofilm Regrowth in Drinking Water Distribution Systems.

    PubMed

    Douterelo, I; Husband, S; Loza, V; Boxall, J

    2016-07-15

    The majority of biomass within water distribution systems is in the form of attached biofilm. This is known to be central to drinking water quality degradation following treatment, yet little understanding of the dynamics of these highly heterogeneous communities exists. This paper presents original information on such dynamics, with findings demonstrating patterns of material accumulation, seasonality, and influential factors. Rigorous flushing operations repeated over a 1-year period on an operational chlorinated system in the United Kingdom are presented here. Intensive monitoring and sampling were undertaken, including time-series turbidity and detailed microbial analysis using 16S rRNA Illumina MiSeq sequencing. The results show that bacterial dynamics were influenced by differences in the supplied water and by the material remaining attached to the pipe wall following flushing. Turbidity, metals, and phosphate were the main factors correlated with the distribution of bacteria in the samples. Coupled with the lack of inhibition of biofilm development due to residual chlorine, this suggests that limiting inorganic nutrients, rather than organic carbon, might be a viable component in treatment strategies to manage biofilms. The research also showed that repeat flushing exerted beneficial selective pressure, giving another reason for flushing being a viable advantageous biofilm management option. This work advances our understanding of microbiological processes in drinking water distribution systems and helps inform strategies to optimize asset performance. This research provides novel information regarding the dynamics of biofilm formation in real drinking water distribution systems made of different materials. This new knowledge on microbiological process in water supply systems can be used to optimize the performance of the distribution network and to guarantee safe and good-quality drinking water to consumers. Copyright © 2016 Douterelo et al.

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