Science.gov

Sample records for collection system part

  1. Data collection operational support system, part 1. [collected from satellite terminals operating as part of the ATS 6 project

    NASA Technical Reports Server (NTRS)

    Woughter, W. R., Jr.

    1975-01-01

    The Data Collection Operational Support system has been shown to be a usable means of transmitting numerical data over a 2-way VHF satellite link. It is also capable of supporting educational applications. The design, operation, use, results, and recommendations of the system are discussed.

  2. A case study of packaging waste collection systems in Portugal - Part I: Performance and operation analysis.

    PubMed

    Martinho, Graça; Gomes, Ana; Santos, Pedro; Ramos, Mário; Cardoso, João; Silveira, Ana; Pires, Ana

    2017-03-01

    The need to increase packaging recycling rates has led to the study and analysis of recycling schemes from various perspectives, including technical, economic, social, and environmental. This paper is part one of a three-part study devoted to comparing two recyclable packaging waste collection systems operating in western Portugal: a mixed collection system, where curbside and drop-off collections are operated simultaneously (but where the curbside system was introduced after the drop-off system), and an exclusive drop-off system. This part of the study focuses on analyzing the operation and performance of the two waste collection systems. The mixed collection system is shown to yield higher material separation rates, higher recycling rates, and lower contamination rates compared with the exclusive drop-off system, a result of the curbside component in the former system. However, the operational efficiency of the curbside collection in the mixed system is lower than the drop-off collection in the mixed system and the exclusive drop-off system, mainly because of inefficiency of collection. A key recommendation is to ensure that the systems should be optimized in an attempt to improve performance. Optimization should be applied not only to logistical aspects but also to citizens' participation, which could be improved by conducting curbside collection awareness campaigns in the neighborhoods that have a mixed system. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. A case study of packaging waste collection systems in Portugal - Part II: Environmental and economic analysis.

    PubMed

    Pires, Ana; Sargedas, João; Miguel, Mécia; Pina, Joaquim; Martinho, Graça

    2017-03-01

    An understanding of the environmental impacts and costs related to waste collection is needed to ensure that existing waste collection schemes are the most appropriate with regard to both environment and cost. This paper is Part II of a three-part study of a mixed packaging waste collection system (curbside plus bring collection). Here, the mixed collection system is compared to an exclusive curbside system and an exclusive bring system. The scenarios were assessed using life cycle assessment and an assessment of costs to the waste management company. The analysis focuses on the collection itself so as to be relevant to waste managers and decision-makers who are involved only in this step of the packaging life cycle. The results show that the bring system has lower environmental impacts and lower economic costs, and is capable of reducing the environmental impacts of the mixed system. However, a sensitivity analysis shows that these results could differ if the curbside collection were to be optimized. From economic and environmental perspectives, the mixed system has few advantages. Copyright © 2016 Elsevier Ltd. All rights reserved.

  4. Impact of increased collection rates and the use of commingled collection systems on the quality of recovered paper. Part 1: increased collection rates.

    PubMed

    Miranda, Ruben; Monte, M; Blanco, Angeles

    2011-11-01

    The recovery and utilization of recovered paper have increased over past decades all over the world due to economic, environmental, and social issues. However, it is well known that an extended recovered paper collection is detrimental to its quality, either by the exploitation of lower quality sources such as households, or the spreading of commingled systems instead of selective collection systems. The influence of these two factors was assessed by analyzing the quality of different recovered paper grades used as raw material in a mill located in Madrid (Spain) producing newsprint and light weight coated paper from recovered paper. Part 1 of the paper deals with the impact of increased collection rates on the quality of recovered paper and Part 2 with the use of commingled collection systems. Results of Part 1 show that increased collection rates have a large impact on the quality of the recovered paper. The quality, measured as total unusable material and moisture contents, had deteriorated very rapidly in only 4 years (2005-2008) as a consequence of increased collection rates. Collection rates increased in Spain from 58.5% to 68.6% during this period, resulting in more than 50% increase of total unusable material and 25% of moisture content. The downgrading of the quality of recovered paper is one of the major threats for extending the current limits of paper recycling. Therefore, future challenge is to increase its availability but maintaining its quality. Copyright © 2011 Elsevier Ltd. All rights reserved.

  5. Use of infrared telemetry as part of a nonintrusive inflight data collection system to collect human factors data

    NASA Technical Reports Server (NTRS)

    Micocci, Angelo

    1993-01-01

    The objective of this paper is to present a methodology and rationale for development of a Nonintrusive Inflight Data Collection System (NIDCS) to collect Human Factors (HF) data during a space mission. These data will enable the research team to identify and resolve issues. This paper will present the background and history of the NIDCS, the methodology and techniques employed versus those in current use on Earth, initial results of the effort--including a brief description of the equipment, and, finally, a discussion of the scientific importance and possible future applications of this system elsewhere. The schema for the NIDCS includes a collection of three types of data: behavioral, physiological, and biomechanical. These will be collected using videotape of crew members' activities, bioelectric signal measurement, and measurement of kinematics and kinetics, respectively. This paper will focus on the second type of data, physiological activity as determined by changes in bioelectric potentials as crew members perform daily assignments.

  6. 49 CFR Appendix H to Part 40 - DOT Drug and Alcohol Testing Management Information System (MIS) Data Collection Form

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., App. H Appendix H to Part 40—DOT Drug and Alcohol Testing Management Information System (MIS) Data... 49 Transportation 1 2014-10-01 2014-10-01 false DOT Drug and Alcohol Testing Management Information System (MIS) Data Collection Form H Appendix H to Part 40 Transportation Office of the...

  7. 49 CFR Appendix H to Part 40 - DOT Drug and Alcohol Testing Management Information System (MIS) Data Collection Form

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., App. H Appendix H to Part 40—DOT Drug and Alcohol Testing Management Information System (MIS) Data... 49 Transportation 1 2013-10-01 2013-10-01 false DOT Drug and Alcohol Testing Management Information System (MIS) Data Collection Form H Appendix H to Part 40 Transportation Office of the...

  8. 49 CFR Appendix H to Part 40 - DOT Drug and Alcohol Testing Management Information System (MIS) Data Collection Form

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., App. H Appendix H to Part 40—DOT Drug and Alcohol Testing Management Information System (MIS) Data... 49 Transportation 1 2011-10-01 2011-10-01 false DOT Drug and Alcohol Testing Management Information System (MIS) Data Collection Form H Appendix H to Part 40 Transportation Office of the...

  9. 49 CFR Appendix H to Part 40 - DOT Drug and Alcohol Testing Management Information System (MIS) Data Collection Form

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., App. H Appendix H to Part 40—DOT Drug and Alcohol Testing Management Information System (MIS) Data... 49 Transportation 1 2012-10-01 2012-10-01 false DOT Drug and Alcohol Testing Management Information System (MIS) Data Collection Form H Appendix H to Part 40 Transportation Office of the...

  10. 49 CFR Appendix H to Part 40 - DOT Drug and Alcohol Testing Management Information System (MIS) Data Collection Form

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., App. H Appendix H to Part 40—DOT Drug and Alcohol Testing Management Information System (MIS) Data... 49 Transportation 1 2010-10-01 2010-10-01 false DOT Drug and Alcohol Testing Management Information System (MIS) Data Collection Form H Appendix H to Part 40 Transportation Office of the...

  11. Separate process wastewaters, part A: Contaminated flow collection and treatment system for the Kansas City Plant

    SciTech Connect

    Not Available

    1995-01-01

    The U.S. Department of Energy (DOE) has prepared this Environmental Assessment (EA) to assist the agency in complying with the National Environmental Policy Act (NEPA) of 1969 as it applies to modification of ongoing groundwater treatment at DOE`s Kansas City Plant (KCP), located about 19 km (12 miles) south of the central business district of Kansas City, Missouri. The KCP is currently owned by DOE and is operated by the Kansas City Division of AlliedSignal Inc. The plant manufactures nonnuclear components for nuclear weapons. The purpose of and need for the DOE action is to treat identified toxic organic contaminated groundwater at the KCP to ensure that human health and the environment are protected and to comply with groundwater treatment requirements of the U.S. Environmental Protection Agency (EPA) Resource Conservation and Recovery Act (RCRA) 3008(h) Administrative Order on Consent and the discharge requirements of the Kansas City, Missouri, ordinances for the city sewer system. Four source streams of toxic organic contaminated groundwater have been identified that require treatment prior to discharge to the city sewer system. The toxic organic contaminants of concern consist of volatile organic compounds (VOCS) in the groundwater and polychlorinated biphenyls (PCBS) predominantly associated with some soils near the Main Manufacturing Building. The no-action alternative is to continue with the current combination of treatment and nontreatment and to continue operation of the KCP groundwater treatment system in its current configuration at Building 97 (B97). The DOE proposed action is to collect and treat all identified toxic organic contaminated groundwater prior to discharge to the city sewer system. The proposed action includes constructing an Organics Collection System and Organics Treatment Building, moving and expanding the existing groundwater treatment system, and operating the new groundwater treatment facility.

  12. User Centered System Design. Part II: Collected Papers from the UCSD HMI Project.

    ERIC Educational Resources Information Center

    California Univ., San Diego, La Jolla. Inst. for Cognitive Science.

    This report is a collection of 11 recent papers by the Human-Machine Interaction Group at the University of California, San Diego. The following papers are included: (1) "Stages and Levels in Human-Machine Interaction," Donald A. Norman; (2) "The Nature of Expertise in UNIX," Stephen W. Draper; (3) "Users in the Real…

  13. User Centered System Design. Part 2. Collected Papers from the UCSD HMI Project.

    DTIC Science & Technology

    1984-03-01

    developed to insit users in get- ting quick acceso to information contained in the UNIXK anual. Plesriq Nets: A Frmseworkf1w Aneiieg UnwCsmpomer...subconscious processing, and with multiple factors continually interacting and competing to shape activity (see Norman, 1981a, b; Rumelhart & Norman...system to get this information. The prob- lem is made more complex because of the multiple -layers of intentions that exist, with any ,𔃾 ~~~. . .. o

  14. Wide band data collection system

    NASA Technical Reports Server (NTRS)

    Turkiewicz, J. M.

    1988-01-01

    The Incorporated Research Institutes for Seismology (IRIS) approached NASA Headquarters in 1986 about the need to collect data daily from seismic stations around the world as part of the Earth Observing System (EOS) mission. A typical IRIS Seismic Station generates 16 Megabytes of data per day when there is seismic activity. The Preliminary Design Parameters of the Wide Band Data Collection System are summarized.

  15. 78 FR 77439 - Agency Information Collection Activities; Proposed Collection; Comment Request: Part 41, Relating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-23

    ... information to be collected; and Minimize the burden of collection of information on those who are to respond... utilize technology and systems for the purposes of collecting, validating, and verifying information... COMMISSION Agency Information Collection Activities; Proposed Collection; Comment Request: Part 41,...

  16. Electronic thermal sensor and Data Collection Platform technology: Part 5 in Thermal surveillance of active volcanoes using the Landsat-1 Data Collection System

    USGS Publications Warehouse

    Preble, Duane M.; Friedman, Jules D.; Frank, David

    1976-01-01

    Five Data Collection Platforms (DCP) were integrated electronically with thermall sensing systems, emplaced and operated in an analog mode at selected thermally significant volcanic and geothermal sites. The DCP's transmitted 3260 messages comprising 26,080 ambient, surface, and near-surface temperature records at an accuracy of ±1.15 °C for 1121 instrument days between November 14, 1972 and April 17, 1974. In harsh, windy, high-altitude volcanic environments the DCP functioned best with a small dipole antenna. Sixteen kg of alkaline batteries provided a viable power supply for the DCP systems, operated at a low-duty cycle, for 5 to 8 months. A proposed solar power supply system would lengthen the period of unattended operation of the system considerably. Special methods of data handling such as data storage via a proposed memory system would increase the significance of the twice-daily data reception enabling the DCP's to record full diurnal-temperature cycles at volcanic or geothermal sites. Refinements in the temperature-monitoring system designed and operated in experiment SR 251 included a backup system consisting of a multipoint temperature scanner, a servo mechanism and an analog-to-digital recorder. Improvements were made in temperature-probe design and in construction of corrosion-resistant seals by use of a hydrofluoric-acid-etching technique.

  17. Digital Format for Depositary Part of Scientific Publications' Collection

    NASA Astrophysics Data System (ADS)

    Zemskov, Andrei; Evstigneeva, Galina

    As a rule, any large library has so called depositary part of collection. Specific circulation of these publications is not high, but preservation, conservation and provision of access to given collection need permanent efforts. The paper presents evaluation of expenses and centralized systems efficiency. These systems (e.g. JSTOR, Backfiles for Future) are publicly accessible collections of full text versions of scientific periodicals.

  18. Collection Mode Lens System

    DOEpatents

    Fletcher, Daniel A.; Kino, Gordon S.

    2002-11-05

    A lens system including a collection lens and a microlens spaced from the collection lens adjacent the region to be observed. The diameter of the observablel region depends substantially on the radius of the microlens.

  19. Solar energy collection system

    NASA Technical Reports Server (NTRS)

    Selcuk, M. K. (Inventor)

    1977-01-01

    An improved solar energy collection system, having enhanced energy collection and conversion capabilities, is delineated. The system is characterized by a plurality of receivers suspended above a heliostat field comprising a multiplicity of reflector surfaces, each being adapted to direct a concentrated beam of solar energy to illuminate a target surface for a given receiver. A magnitude of efficiency, suitable for effectively competing with systems employed in collecting and converting energy extracted from fossil fuels, is indicated.

  20. Wastewater Collection Systems.

    PubMed

    Vallabhaneni, Srinivas

    2015-10-01

    This chapter presents a review of the literature published in 2014 on topics relating to wastewater collection systems. It presents advances in noteworthy research and industry experiences selected from major literature sources. This review is divided into the following sections: sewer system planning; sewer condition assessment/rehabilitation; pump stations and system design; operation and maintenance; and regulatory issues/ integrated planning.

  1. Wastewater Collection Systems.

    PubMed

    Vallabhaneni, Srinivas

    2016-10-01

    This chapter presents a review of the literature published in 2015 on topics relating to wastewater collection systems. It presents noteworthy advances in research and industry experiences selected from major literature sources. This review is divided into the following sections: sewer system planning; sewer condition assessment/rehabilitation; pump stations/force mains/ system design; operation and maintenance; asset management; and regulatory issues/ integrated planning.

  2. Endocrine system: part 1.

    PubMed

    Johnstone, Carolyn; Hendry, Charles; Farley, Alistair; McLafferty, Ella

    2014-05-27

    This article, which forms part of the life sciences series and is the first of two articles on the endocrine system, examines the structure and function of the organs of the endocrine system. It is important that nurses understand how the endocrine system works and its role in maintaining health. The role of the endocrine system and the types, actions and control of hormones are explored. The gross structure of the pituitary and thyroid glands are described along with relevant physiology. Several disorders of the thyroid gland are outlined. The second article examines growth hormone, the pancreas and adrenal glands.

  3. Solar energy collection system

    NASA Technical Reports Server (NTRS)

    Miller, C. G.; Stephens, J. B. (Inventor)

    1979-01-01

    A fixed, linear, ground-based primary reflector having an extended curved sawtooth-contoured surface covered with a metalized polymeric reflecting material, reflects solar energy to a movably supported collector that is kept at the concentrated line focus reflector primary. The primary reflector may be constructed by a process utilizing well known freeway paving machinery. The solar energy absorber is preferably a fluid transporting pipe. Efficient utilization leading to high temperatures from the reflected solar energy is obtained by cylindrical shaped secondary reflectors that direct off-angle energy to the absorber pipe. A seriatim arrangement of cylindrical secondary reflector stages and spot-forming reflector stages produces a high temperature solar energy collection system of greater efficiency.

  4. 77 FR 65875 - Agency Information Collection Activities; Proposed Collection; Comment Request; Part B Permit...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-31

    ... AGENCY Agency Information Collection Activities; Proposed Collection; Comment Request; Part B Permit Application, Permit Modifications, and Special Permits AGENCY: Environmental Protection Agency. ACTION: Notice. SUMMARY: The Environmental Protection Agency is planning to submit an information collection request (ICR...

  5. 75 FR 41161 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Part 251...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-15

    ... Defense Acquisition Regulations System Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Part 251, Contractor Use of Government Supply Sources AGENCY: Defense Acquisition... extension of an approved information collection requirement. SUMMARY: In compliance with Section 3506(c)(2...

  6. Fixed solar collection system

    SciTech Connect

    Tipton, H.R.

    1984-07-31

    A fixed solar energy collector system has facing panels of different size forming a Vee-shaped trough open at its base and supporting a plurality of highly reflective convex reflectors strategically disposed upon said panels in reflective relationship to a plurality of Fresnel lenses positioned at the base of the trough. A suitable reflector, disposed beneath the Fresnel lenses, directs the reflected energy to a heat-needy target.

  7. Fuel collecting and recycling system

    SciTech Connect

    Cole, E.F.

    1980-06-10

    This system serves to collect and recycle fuel leftover in the fuel manifold and fuel distribution system of a gas turbine power plant when it is shutdown and operates in conjunction with the power plant's existing fuel control.

  8. Urine sampling and collection system

    NASA Technical Reports Server (NTRS)

    Fogal, G. L.; Mangialardi, J. K.; Reinhardt, C. G.

    1971-01-01

    This specification defines the performance and design requirements for the urine sampling and collection system engineering model and establishes requirements for its design, development, and test. The model shall provide conceptual verification of a system applicable to manned space flight which will automatically provide for collection, volume sensing, and sampling of urine.

  9. 75 FR 20825 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Part 211...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-21

    ... Defense Acquisition Regulations System Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Part 211, Describing Agency Needs AGENCY: Defense Acquisition Regulations System... the message. Fax: 703-602-0350. Mail: Defense Acquisition Regulations System, Attn: Ms....

  10. WASTEWATER COLLECTION SYSTEM INFRASTRUCTURE RESEARCH NEEDS

    EPA Science Inventory

    Many of the wastewater collection systems in this country were developed in the early part of this century. Maintenance, retrofits, and rehabilitations since then have resulted in patchwork systems consisting of technologies from different eras. More advanced and cost-effective...

  11. Tritium monitor and collection system

    DOEpatents

    Bourne, Gary L.; Meikrantz, David H.; Ely, Walter E.; Tuggle, Dale G.; Grafwallner, Ervin G.; Wickham, Keith L.; Maltrud, Herman R.; Baker, John D.

    1992-01-01

    This system measures tritium on-line and collects tritium from a flowing inert gas stream. It separates the tritium from other non-hydrogen isotope contaminating gases, whether radioactive or not. The collecting portion of the system is constructed of various zirconium alloys called getters. These alloys adsorb tritium in any of its forms at one temperature and at a higher temperature release it as a gas. The system consists of four on-line getters and heaters, two ion chamber detectors, two collection getters, and two guard getters. When the incoming gas stream is valved through the on-line getters, 99.9% of it is adsorbed and the remainder continues to the guard getter where traces of tritium not collected earlier are adsorbed. The inert gas stream then exits the system to the decay chamber. Once the on-line getter has collected tritium for a predetermined time, it is valved off and the next on-line getter is valved on. Simultaneously, the first getter is heated and a pure helium purge is employed to carry the tritium from the getter. The tritium loaded gas stream is then routed through an ion chamber which measures the tritium activity. The ion chamber effluent passes through a collection getter that readsorbs the tritium and is removable from the system once it is loaded and is then replaced with a clean getter. Prior to removal of the collection getter, the system switches to a parallel collection getter. The effluent from the collection getter passes through a guard getter to remove traces of tritium prior to exiting the system. The tritium loaded collection getter, once removed, is analyzed by liquid scintillation techniques. The entire sequence is under computer control except for the removal and analysis of the collection getter.

  12. Tritium monitor and collection system

    SciTech Connect

    Baker, J.D.; Wickham, K.L.; Ely, W.E.; Tuggle, D.G.; Meikrantz, D.H.; Grafwaller, E.G.; Maltrud, H.R.; Bourne, G.L.

    1991-03-26

    This system measures tritium on-line and collects tritium from a flowing inert gas stream. It separates the tritium from other non-hydrogen isotope contaminating gases, whether radioactive or not. The collecting portion of the system is constructed of various zirconium alloys called getters. These alloys adsorb tritium in any of its forms at one temperature and at a higher temperature release it as a gas. The system consists of four on-line getters and heaters, two ion chamber detectors, two collection getters, and two guard getters. When the incoming gas stream is valved through the on-line getters, 99.9% of it is adsorbed and the remainder continues to the guard getter where traces of tritium not collected earlier are adsorbed. The inert gas stream then exits the system to the decay chamber. Once the on-line getter has collected tritium for a predetermined time, it is valved off and the next online getter is valved on. Simultaneously, the first getter is heated and a pure helium purge is employed to carry the tritium from the getter. The tritium loaded gas stream is then routed through an ion chamber which measures the tritium activity. The ion chamber effluent passes through a collection getter that readsorbs the tritium and is removable from the system once it is loaded and is then replaced with a clean getter. Prior to removal of the collection getter, the system switches to a parallel collection getter. The effluent from the collection getter passes through a guard getter to remove traces of tritium prior to exiting the system. The tritium loaded collection getter, once removed, is analyzed by liquid scintillation techniques. The entire sequence is under computer control except for the removal and analysis of the collection getter.

  13. Tritium monitor and collection system

    DOEpatents

    Bourne, G.L.; Meikrantz, D.H.; Ely, W.E.; Tuggle, D.G.; Grafwallner, E.G.; Wickham, K.L.; Maltrud, H.R.; Baker, J.D.

    1992-01-14

    This system measures tritium on-line and collects tritium from a flowing inert gas stream. It separates the tritium from other non-hydrogen isotope contaminating gases, whether radioactive or not. The collecting portion of the system is constructed of various zirconium alloys called getters. These alloys adsorb tritium in any of its forms at one temperature and at a higher temperature release it as a gas. The system consists of four on-line getters and heaters, two ion chamber detectors, two collection getters, and two guard getters. When the incoming gas stream is valved through the on-line getters, 99.9% of it is adsorbed and the remainder continues to the guard getter where traces of tritium not collected earlier are adsorbed. The inert gas stream then exits the system to the decay chamber. Once the on-line getter has collected tritium for a predetermined time, it is valved off and the next on-line getter is valved on. Simultaneously, the first getter is heated and a pure helium purge is employed to carry the tritium from the getter. The tritium loaded gas stream is then routed through an ion chamber which measures the tritium activity. The ion chamber effluent passes through a collection getter that readsorbs the tritium and is removable from the system once it is loaded and is then replaced with a clean getter. Prior to removal of the collection getter, the system switches to a parallel collection getter. The effluent from the collection getter passes through a guard getter to remove traces of tritium prior to exiting the system. The tritium loaded collection getter, once removed, is analyzed by liquid scintillation techniques. The entire sequence is under computer control except for the removal and analysis of the collection getter. 7 figs.

  14. Collective systems:physical and information exergies.

    SciTech Connect

    Robinett, Rush D. III; Wilson, David Gerald

    2007-04-01

    Collective systems are typically defined as a group of agents (physical and/or cyber) that work together to produce a collective behavior with a value greater than the sum of the individual parts. This amplification or synergy can be harnessed by solving an inverse problem via an information-flow/communications grid: given a desired macroscopic/collective behavior find the required microscopic/individual behavior of each agent and the required communications grid. The goal of this report is to describe the fundamental nature of the Hamiltonian function in the design of collective systems (solve the inverse problem) and the connections between and values of physical and information exergies intrinsic to collective systems. In particular, physical and information exergies are shown to be equivalent based on thermodynamics and Hamiltonian mechanics.

  15. Endocrine system: part 2.

    PubMed

    Hendry, Charles; Farley, Alistair; McLafferty, Ella; Johnstone, Carolyn

    2014-06-03

    This article, the last in the life sciences series, is the second of two articles on the endocrine system. It discusses human growth hormone, the pancreas and adrenal glands. The relationships between hormones and their unique functions are also explored. It is important that nurses understand how the endocrine system works and its role in maintaining health to provide effective care to patients. Several disorders caused by human growth hormone or that affect the pancreas and adrenal glands are examined.

  16. Thermal surveillance of active volcanoes using the LANDSAT-1 data collection system. Part 3: Heat discharge from Mount St. Helens, Washington

    NASA Technical Reports Server (NTRS)

    Friedman, J. D.; Frank, D. (Principal Investigator)

    1977-01-01

    The author has identified the following significant results. Two thermal anomalies, A at 2740 m altitude on the north slope, and B between 2650 and 2750 m altitude on the southwest slope at the contact of the dacite summit dome of Mount St. Helens, Washington were confirmed by aerial infrared scanner surveys between 1971 and 1973. LANDSAT 1 data collection platform 6166, emplaced at site B anomaly, transmitted 482 sets of temperature values in 1973 and 1974, suitable for estimating the differential radiatin emission as 84 W/sq m, approximately equivalent to the Fourier conductive flux of 89 W/sq m in the upper 15 cm below the surface. The differential geothermal flux, including heat loss via evaporation and convection, was estimated at 376 W/sq m. Total energy yield of Mount St. Helens probably ranges between 0.1 and 0.4 x 10 to the 6th power W.

  17. DECISION-SUPPORT TOOLS FOR MANAGING WASTEWATER COLLECTION SYSTEMS

    EPA Science Inventory

    Wastewater collection systems are an extensive part of the nation's infrastructure. As these systems become older, more preventative maintenance and renewal are required. For municipalities to cost-effectively plan, organize, and implement this effort, they require improved inf...

  18. DECISION-SUPPORT TOOLS FOR MANAGING WASTEWATER COLLECTION SYSTEMS

    EPA Science Inventory

    Wastewater collection systems are an extensive part of the nation's infrastructure. As these systems become older, more preventative maintenance and renewal are required. For municipalities to cost-effectively plan, organize, and implement this effort, they require improved inf...

  19. The digestive system: part 1.

    PubMed

    Johnstone, Carolyn; Hendry, Charles; Farley, Alistair; McLafferty, Ella

    This article, which forms part of the life sciences series and is the first of two articles on the digestive system, explores the structure and function of the digestive system. It is important that nurses understand how the digestive system works and its role in maintaining health. The article describes the gross structure of the gastrointestinal tract along with relevant physiology. It also outlines several disorders of the gastrointestinal tract and their treatment and nursing management. The second article will explain the liver, pancreas and gall bladder and their digestive functions, and provides a brief overview of the disorders of chronic liver disease, pancreatitis and gallstones.

  20. Condition Assessment of Wastewater Collection Systems

    EPA Science Inventory

    Municipal sanitary sewer collection systems play a critical role in protecting public health in our municipalities. They are designed to convey wastewater from their sources to a wastewater treatment plant (WWTP). Collection systems consist of house service laterals, sewers, pu...

  1. Condition Assessment of Wastewater Collection Systems

    EPA Science Inventory

    Municipal sanitary sewer collection systems play a critical role in protecting public health in our municipalities. They are designed to convey wastewater from their sources to a wastewater treatment plant (WWTP). Collection systems consist of house service laterals, sewers, pu...

  2. DECISION SUPPORT TOOLS FOR MANAGING WASTEWATER COLLECTION SYSTEMS

    EPA Science Inventory

    Wastewater collection systems are an extensive part of the nation's infrastructure. In the US approximately 150M people are served by about 19,000 municipal wastewater collection systems representing about 500,000 miles of sewer pipe (not including privately owned service lateria...

  3. DECISION SUPPORT TOOLS FOR MANAGING WASTEWATER COLLECTION SYSTEMS

    EPA Science Inventory

    Wastewater collection systems are an extensive part of the nation's infrastructure. In the US approximately 150M people are served by about 19,000 municipal wastewater collection systems representing about 500,000 miles of sewer pipe (not including privately owned service lateria...

  4. 40 CFR 35.2116 - Collection system.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Collection system. 35.2116 Section 35... STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2116 Collection system. Except as provided in § 35.2032(c), if the project involves collection system work, such work: (a) Shall...

  5. 40 CFR 35.2116 - Collection system.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Collection system. 35.2116 Section 35... STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2116 Collection system. Except as provided in § 35.2032(c), if the project involves collection system work, such work: (a) Shall...

  6. 40 CFR 35.2116 - Collection system.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2116 Collection system. Except as provided in § 35.2032(c), if the project involves collection system work, such work: (a) Shall be for the replacement or major rehabilitation of an existing collection system which was not build...

  7. 40 CFR 35.2116 - Collection system.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Collection system. 35.2116 Section 35... STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2116 Collection system. Except as provided in § 35.2032(c), if the project involves collection system work, such work: (a) Shall...

  8. 40 CFR 35.2116 - Collection system.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Collection system. 35.2116 Section 35... STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2116 Collection system. Except as provided in § 35.2032(c), if the project involves collection system work, such work: (a)...

  9. Collective Phenomena in Macroscopic Systems

    NASA Astrophysics Data System (ADS)

    Bertin, G.; Pozzoli, R.; Romé, M.; Sreenivasan, K. R.

    2007-08-01

    A hypothesis of the magnetostatic turbulence and its implications of astrophysics / D.D. Ryutov and B.A. Remingtonn-- Coherent structures and turbulence in electron plasmas / M. Rome ... [et al.] -- Self-organization of non-linear vortices in plasma lens for ion-beam-focusing in crossed radial electrical and longitudinal magnetic fields / V. Maslov, I. Onishchenko and A. Goncharov -- Collective processes at kinetic levels in dusty plasmas / P.K. Shukla and B. Eliasson -- Magnetic field generation in anisotropic relativistic plasma regimes / F. Pegoraro, F. Califano and D. del Sarto -- Generation and observation of coherent, long-lived structures in a laser-plasma channel / T. V. Liseykina ... [et al.] -- Theoretical resolution of magnetic reconnection in high energy plasmas / B. Coppi -- The power of being flat: conformal invariance in two-dimensional turbulence / A. Celani -- Stochastic resonance: from climate to biology / R. Benzi -- Energy-enstrophy theory for coupled fluid/rotating sphere system-exact solutions for super-rotations / C. C. Lim -- Thermophoretic convection of silica nanoparticles / A. Vailati ... [et al.] -- Fluctuations and pattern formation in fluids with competing interactions / A. Imperio, D. Pini and L. Reatto -- Alternatives and paradoxes in rotational and gravitational instabilities / J.P. Goedbloed -- Poynting jets and MHD winds from rapidly rotating magnetized stars / R.V.E. Lovelace, M.M. Romanova, G.V. Ustyugova and A.V. Koldoba -- Turbulence and transport in astrophysical accretion disks / J.M. Stone -- Gravitational instabilities in gaseous discs and the formation of supermassive Black Hole seeds at high redshifts / G. Lodato -- Fine Structure and Dynamics of Sunspot Penumbra / M. Ryutova, T. Berger and A. Title -- Phase Mixing in Mond / L. Ciotti, C. Nipoti and P. Londrillo -- MHD simulations of jet acceleration: the role of disk resistivity / G. Bodo ... [et al.] -- Hamiltonian structure of a collisionless reconnection model valid

  10. A perception and manipulation system for collecting rock samples

    NASA Technical Reports Server (NTRS)

    Choi, T.; Delingette, H.; Deluise, M.; Hsin, Y.; Hebert, M.; Ikeuchi, Katsushi

    1991-01-01

    An important part of a planetary exploration mission is to collect and analyze surface samples. As part of the Carnegie Mellon University Ambler Project, researchers are investigating techniques for collecting samples using a robot arm and a range sensor. The aim of this work is to make the sample collection operation fully autonomous. Described here are the components of the experimental system, including a perception module that extracts objects of interest from range images and produces models of their shapes, and a manipulation module that enables the system to pick up the objects identified by the perception module. The system was tested on a small testbed using natural terrain.

  11. Water sample-collection and distribution system

    NASA Technical Reports Server (NTRS)

    Brooks, R. R.

    1978-01-01

    Collection and distribution system samples water from six designated stations, filtered if desired, and delivers it to various analytical sensors. System may be controlled by Water Monitoring Data Acquisition System or operated manually.

  12. Remote canopy hemispherical image collection system

    NASA Astrophysics Data System (ADS)

    Wan, Xuefen; Liu, Bingyu; Yang, Yi; Han, Fang; Cui, Jian

    2016-11-01

    Canopies are major part of plant photosynthesis and have distinct architectural elements such as tree crowns, whorls, branches, shoots, etc. By measuring canopy structural parameters, the solar radiation interception, photosynthesis effects and the spatio-temporal distribution of solar radiation under the canopy can be evaluated. Among canopy structure parameters, Leaf Area Index (LAI) is the key one. Leaf area index is a crucial variable in agronomic and environmental studies, because of its importance for estimating the amount of radiation intercepted by the canopy and the crop water requirements. The LAI can be achieved by hemispheric images which are obtained below the canopy with high accuracy and effectiveness. But existing hemispheric images canopy-LAI measurement technique is based on digital SLR camera with a fisheye lens. Users need to collect hemispheric image manually. The SLR camera with fisheye lens is not suit for long-term canopy-LAI outdoor measurement too. And the high cost of SLR limits its capacity. In recent years, with the development of embedded system and image processing technology, low cost remote canopy hemispheric image acquisition technology is becoming possible. In this paper, we present a remote hemispheric canopy image acquisition system with in-field/host configuration. In-field node based on imbed platform, low cost image sensor and fisheye lens is designed to achieve hemispherical image of plant canopy at distance with low cost. Solar radiation and temperature/humidity data, which are important for evaluating image data validation, are obtained for invalid hemispherical image elimination and node maintenance too. Host computer interacts with in-field node by 3G network. The hemispherical image calibration and super resolution are used to improve image quality in host computer. Results show that the remote canopy image collection system can make low cost remote canopy image acquisition for LAI effectively. It will be a potential

  13. 12 CFR Appendix B to Part 203 - Form and Instructions for Data Collection on Ethnicity, Race, and Sex

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Ethnicity, Race, and Sex B Appendix B to Part 203 Banks and Banking FEDERAL RESERVE SYSTEM BOARD OF... to Part 203—Form and Instructions for Data Collection on Ethnicity, Race, and Sex I. Instructions on Collection of Data on Ethnicity, Race, and Sex You may list questions regarding the ethnicity, race, and...

  14. 12 CFR Appendix B to Part 203 - Form and Instructions for Data Collection on Ethnicity, Race, and Sex

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Ethnicity, Race, and Sex B Appendix B to Part 203 Banks and Banking FEDERAL RESERVE SYSTEM BOARD OF... to Part 203—Form and Instructions for Data Collection on Ethnicity, Race, and Sex I. Instructions on Collection of Data on Ethnicity, Race, and Sex You may list questions regarding the ethnicity, race, and...

  15. 12 CFR Appendix B to Part 203 - Form and Instructions for Data Collection on Ethnicity, Race, and Sex

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Ethnicity, Race, and Sex B Appendix B to Part 203 Banks and Banking FEDERAL RESERVE SYSTEM BOARD OF... to Part 203—Form and Instructions for Data Collection on Ethnicity, Race, and Sex I. Instructions on Collection of Data on Ethnicity, Race, and Sex You may list questions regarding the ethnicity, race, and...

  16. 12 CFR Appendix B to Part 203 - Form and Instructions for Data Collection on Ethnicity, Race, and Sex

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Ethnicity, Race, and Sex B Appendix B to Part 203 Banks and Banking FEDERAL RESERVE SYSTEM BOARD OF... to Part 203—Form and Instructions for Data Collection on Ethnicity, Race, and Sex I. Instructions on Collection of Data on Ethnicity, Race, and Sex You may list questions regarding the ethnicity, race, and...

  17. 12 CFR Appendix B to Part 203 - Form and Instructions for Data Collection on Ethnicity, Race, and Sex

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Ethnicity, Race, and Sex B Appendix B to Part 203 Banks and Banking FEDERAL RESERVE SYSTEM BOARD OF... to Part 203—Form and Instructions for Data Collection on Ethnicity, Race, and Sex I. Instructions on Collection of Data on Ethnicity, Race, and Sex You may list questions regarding the ethnicity, race, and...

  18. 50 CFR 216.26 - Collection of certain marine mammal parts without prior authorization.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS... collected or imported under this section. (e) The export of parts collected without prior authorization...

  19. An improved waste collection system for space flight

    NASA Technical Reports Server (NTRS)

    Thornton, William E.; Lofland, William W., Jr.; Whitmore, Henry

    1986-01-01

    Waste collection systems are a critical part of manned space flight. Systems to date have had a number of deficiencies. A new system, which uses a simple mechanical piston compactor and disposable pads allows a clean area for defecation and maximum efficiency of waste collection and storage. The concept has been extensively tested. Flight demonstration units are being built, tested, and scheduled for flight. A prototype operational unit is under construction. This system offers several advantages over existing or planned systems in the areas of crew interface and operation, cost, size, weight, and maintenance and power consumption.

  20. Sample collection system for gel electrophoresis

    DOEpatents

    Olivares, Jose A.; Stark, Peter C.; Dunbar, John M.; Hill, Karen K.; Kuske, Cheryl R.; Roybal, Gustavo

    2004-09-21

    An automatic sample collection system for use with an electrophoretic slab gel system is presented. The collection system can be used with a slab gel have one or more lanes. A detector is used to detect particle bands on the slab gel within a detection zone. Such detectors may use a laser to excite fluorescently labeled particles. The fluorescent light emitted from the excited particles is transmitted to low-level light detection electronics. Upon the detection of a particle of interest within the detection zone, a syringe pump is activated, sending a stream of buffer solution across the lane of the slab gel. The buffer solution collects the sample of interest and carries it through a collection port into a sample collection vial.

  1. 49 CFR Appendix A to Part 40 - DOT Standards for Urine Collection Kits

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... than being part of an actual kit sent to collection sites. c. A shipping container is not necessary if... 49 Transportation 1 2013-10-01 2013-10-01 false DOT Standards for Urine Collection Kits A Appendix... Collection Kits The Collection Kit Contents 1. Collection Container a. Single-use container, made of...

  2. Faraday Probe Analysis, Part 1: Evaluation of Ion Collection Area

    DTIC Science & Technology

    2010-02-24

    VI 0VI A 25-VI AA 0VI          , (4) where VBias is the applied guard ring bias potential and INFP [VBias] is the collected ion current as a...Collector 2 outer is approximately (20.27/2)2/(18.91/2)2=1.15. In both configurations, the ratio of collected current INFP [0]/ INFP [-25] listed in Table...design Probe Position (degrees) Normalized Current, Configuration 1 (A) Normalized Current, Configuration 2 (A) VBias = 0V VBias→Saturation INFP [0

  3. SCIENCE BRIEF: CONDITION ASSESSMENT OF COLLECTION SYSTEMS

    EPA Science Inventory

    To assess the condition of a collection system, data and information are gathered through observation, direct inspection, investigation, and indirect monitoring and reporting. An analysis of the data and information helps determine the structural, operational, and performance sta...

  4. SCIENCE BRIEF: CONDITION ASSESSMENT OF COLLECTION SYSTEMS

    EPA Science Inventory

    To assess the condition of a collection system, data and information are gathered through observation, direct inspection, investigation, and indirect monitoring and reporting. An analysis of the data and information helps determine the structural, operational, and performance sta...

  5. Condition Assessment of Wastewater Collection Systems

    EPA Science Inventory

    This project will assist wastewater utilities with the condition assessment of their deteriorating wastewater collections systems, and will support the U.S. Environmental Protection Agency’s (EPA) Program Offices with addressing proposed capacity, management, operation and mainte...

  6. 78 FR 36776 - Proposed Information Collection Request; Comment Request; Emission Control System Performance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-19

    ... AGENCY Proposed Information Collection Request; Comment Request; Emission Control System Performance... an information collection request (ICR), ``Emission Control System Performance Warranty Regulations and Voluntary Aftermarket Part Certification Program (Renewal)'' (EPA ICR No. 0116.10, OMB Control...

  7. Affirmative Action Data Collection and Reporting System.

    ERIC Educational Resources Information Center

    McLean, Marquita; And Others

    A computerized Affirmative Action Data Collection and Reporting System was implemented at the University of Cincinnati to assist in monitoring the progress of the University's Affirmative Action program. The benefits derived from the system were definitely a contributing factor in the University's successful attempt to have its Affirmative Action…

  8. NLO error propagation exercise data collection system

    SciTech Connect

    Keisch, B.; Bieber, A.M. Jr.

    1983-01-01

    A combined automated and manual system for data collection is described. The system is suitable for collecting, storing, and retrieving data related to nuclear material control at a bulk processing facility. The system, which was applied to the NLO operated Feed Materials Production Center, was successfully demonstrated for a selected portion of the facility. The instrumentation consisted of off-the-shelf commercial equipment and provided timeliness, convenience, and efficiency in providing information for generating a material balance and performing error propagation on a sound statistical basis.

  9. Report on Condition Assessment Technology of Wastewater Collection Systems

    EPA Science Inventory

    The wastewater collection system infrastructure in the United States is recognized as being in poor condition and in urgent need of condition assessment and rehabilitation. As part of an effort to address aging infrastructure needs, the U.S. Environmental Protection Agency (USEP...

  10. Report on Condition Assessment Technology of Wastewater Collection Systems

    EPA Science Inventory

    The wastewater collection system infrastructure in the United States is recognized as being in poor condition and in urgent need of condition assessment and rehabilitation. As part of an effort to address aging infrastructure needs, the U.S. Environmental Protection Agency (USEP...

  11. Improved orbiter waste collection system study

    NASA Technical Reports Server (NTRS)

    Bastin, P. H.

    1984-01-01

    Design concepts for improved fecal waste collection both on the space shuttle orbiter and as a precursor for the space station are discussed. Inflight usage problems associated with the existing orbiter waste collection subsystem are considered. A basis was sought for the selection of an optimum waste collection system concept which may ultimately result in the development of an orbiter flight test article for concept verification and subsequent production of new flight hardware. Two concepts were selected for orbiter and are shown in detail. Additionally, one concept selected for application to the space station is presented.

  12. Allocating Spare Parts In Complicated Systems

    NASA Technical Reports Server (NTRS)

    Eisenberger, I.; Lorden, G.; Kajikawa, Fredric; Maiocco, F.; Gunn, Jodie; Kameyama, Ethel

    1987-01-01

    Assortments analyzed for cost effectiveness and effects on system functionality. Eisenberger-Maiocco algorithm (EMA) is efficient Markov algorithm to aid in provision of spare parts. Two calculations performed: forecasting availability of system with given pool of spare parts and determining most cost-effective assortment of spares. EMA written in interpreter PC-BASIC.

  13. 78 FR 77487 - Renewal of Agency Information Collection for IDEIA Part B and C Child Count

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-23

    ... authorized by OMB Control Number 1076-0176. This information collection expires May 31, 2014. DATES: Submit.... Data OMB Control Number: 1076-0176. Title: IDEIA Part B and Part C Child Count. Brief Description of...

  14. Advanced technology for satellite data collection systems

    NASA Technical Reports Server (NTRS)

    Cote, C. E.; Painter, J. E.

    1981-01-01

    Technological developments in satellite data collection are aimed at relieving constraints of existing systems to permit expanded capability at lower costs in future operations. Constraints imposed by the limited electromagnetic spectrum available in the UHF band and the cost of user equipment are principal targets for improvement through technology. This paper describes ongoing developmental activities in system and component areas which will become available for the next generation of operations.

  15. Intelligent Collection Environment for an Interpretation System

    SciTech Connect

    Maurer, W J

    2001-07-19

    An Intelligent Collection Environment for a data interpretation system is described. The environment accepts two inputs: A data model and a number between 0.0 and 1.0. The data model is as simple as a single word or as complex as a multi-level/multidimensional model. The number between 0.0 and 1.0 is a control knob to indicate the user's desire to allow loose matching of the data (things are ambiguous and unknown) versus strict matching of the data (things are precise and known). The environment produces a set of possible interpretations, a set of requirements to further strengthen or to differentiate a particular subset of the possible interpretation from the others, a set of inconsistencies, and a logic map that graphically shows the lines of reasoning used to derive the above output. The environment is comprised of a knowledge editor, model explorer, expertise server, and the World Wide Web. The Knowledge Editor is used by a subject matter expert to define Linguistic Types, Term Sets, detailed explanations, and dynamically created URI's, and to create rule bases using a straight forward hyper matrix representation. The Model Explorer allows rapid construction and browsing of multi-level models. A multi-level model is a model whose elements may also be models themselves. The Expertise Server is an inference engine used to interpret the data submitted. It incorporates a semantic network knowledge representation, an assumption based truth maintenance system, and a fuzzy logic calculus. It can be extended by employing any classifier (e.g. statistical/neural networks) of complex data types. The World Wide Web is an unstructured data space accessed by the URI's supplied as part of the output of the environment. By recognizing the input data model as a query, the environment serves as a deductive search engine. Applications include (but are not limited to) interpretation of geophysical phenomena, a navigation aid for very large web sites, monitoring of computer or

  16. 2 CFR Appendix X to Part 200 - Data Collection Form (Form SF-SAC)

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 2 Grants and Agreements 1 2014-01-01 2014-01-01 false Data Collection Form (Form SF-SAC) X Appendix X to Part 200 Grants and Agreements Office of Management and Budget Guidance for Grants and... PRINCIPLES, AND AUDIT REQUIREMENTS FOR FEDERAL AWARDS Pt. 200, App. X Appendix X to Part 200—Data Collection...

  17. 38 CFR Appendix A to Part 41 - Data Collection Form (Form SF-SAC)

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (Form SF-SAC) A Appendix A to Part 41 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) AUDITS OF STATES, LOCAL GOVERNMENTS, AND NON-PROFIT ORGANIZATIONS Pt. 41, App. A, Nt. Appendix A to Part 41—Data Collection Form (Form SF-SAC) Note: Data Collection Form SF-SAC and...

  18. PARTS: (Plasma Accelerated Reusable Transport System)

    NASA Astrophysics Data System (ADS)

    Aherne, Michael; Davis, Phil; England, Matt; Gustavsson, Jake; Pankow, Steve; Sampaio, Chere; Savella, Phil

    2002-01-01

    The Plasma Accelerated Reusable Transport System (PARTS) is an unmanned cargo shuttle intended to ferry large payloads to and from Martian orbit using a highly efficient VAriable Specific Impulse Magnetoplasma Rocket (VASIMR). The design of PARTS focuses on balancing cost and minimizing transit time for a chosen payload consisting of vehicles, satellites, and other components provided by interested parties.

  19. Computerized parts list system coordinates engineering releases, parts control, and manufacturing planning

    NASA Technical Reports Server (NTRS)

    Horton, W.; Kinsey, M.

    1967-01-01

    Computerized parts list system compiles and summarize all pertinent and available information on complex new systems. The parts list system consists of three computer subroutines - list of parts, parts numerical sequence list, and specifications list.

  20. The extended duration orbiter waste collection system

    NASA Technical Reports Server (NTRS)

    Brasseaux, Hubert J., Jr.; Winkler, H. E.; North, Jeffrey D.; Orlando, Samuel P.

    1990-01-01

    A new waste collection system (WCS) is undergoing development for use in the extended duration orbiter (EDO). Requirements for missions up to 18 days and the capability for missions up to 30 days necessitate the development of a new WCS that will have the appropriate capacity. The new system incorporates design features from both Skylab and Space Shuttle Orbiter WCSs. The system for EDO utilizes redundant fans and urine separators. Plans call for the new WCS to be implemented for OV-105 (Endeavor) as well as for EDO. This paper describes the design and development status of the new WCS.

  1. 50 CFR 18.26 - Collection of certain dead marine mammal parts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Collection of certain dead marine mammal... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) MARINE MAMMALS General Exceptions § 18.26 Collection of certain dead marine mammal parts. (a) Any bones, teeth or ivory of any dead marine mammal may be collected from...

  2. 50 CFR 18.26 - Collection of certain dead marine mammal parts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Collection of certain dead marine mammal... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) MARINE MAMMALS General Exceptions § 18.26 Collection of certain dead marine mammal parts. (a) Any bones, teeth or ivory of any dead marine mammal may be collected from...

  3. 50 CFR 18.26 - Collection of certain dead marine mammal parts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Collection of certain dead marine mammal... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) MARINE MAMMALS General Exceptions § 18.26 Collection of certain dead marine mammal parts. (a) Any bones, teeth or ivory of any dead marine mammal may be collected from...

  4. 50 CFR 18.26 - Collection of certain dead marine mammal parts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Collection of certain dead marine mammal... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) MARINE MAMMALS General Exceptions § 18.26 Collection of certain dead marine mammal parts. (a) Any bones, teeth or ivory of any dead marine mammal may be collected from...

  5. 50 CFR 18.26 - Collection of certain dead marine mammal parts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Collection of certain dead marine mammal... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) MARINE MAMMALS General Exceptions § 18.26 Collection of certain dead marine mammal parts. (a) Any bones, teeth or ivory of any dead marine mammal may be collected from...

  6. Opportunistic replacement of fusion power system parts

    SciTech Connect

    Day, J.A.; George, L.L.

    1981-10-26

    This paper describes a maintenance problem in a fusion power plant. The problem is to specify which life limited parts should be replaced when there is an opportunity. The objective is to minimize the cost rate of replacement parts and of maintenance actions while satisfying a power plant availability constraint. The maintenance policy is to look ahead and replace all parts that will reach their life limits within a time called a screen. Longer screens yield greater system availabilities because more parts are replaced prior to their life limits.

  7. Design of the ELIMAIA ion collection system

    NASA Astrophysics Data System (ADS)

    Schillaci, F.; Cirrone, G. A. P.; Cuttone, G.; Maggiore, M.; Andó, L.; Amato, A.; Costa, M.; Gallo, G.; Korn, G.; Larosa, G.; Leanza, R.; Manna, R.; Margarone, D.; Milluzzo, G.; Pulvirenti, S.; Romano, F.; Salamone, S.; Sedita, M.; Scuderi, V.; Tramontana, A.

    2015-12-01

    A system of permanent magnet quadrupoles (PMQs) is going to be realized by INFN-LNS to be used as a collection system for the injection of laser driven ion beams up to 60 MeV/u in an energy selector based on four resistive dipoles. This system is the first element of the ELIMED (ELI-Beamlines MEDical and Multidisciplinary applications) beam transport, dosimetry and irradiation line that will be developed by INFN-LNS (It) and installed at the ELI-Beamlines facility in Prague (Cz). ELIMED will be the first user's open transport beam-line where a controlled laser-driven ion beam will be used for multidisciplinary researches. The definition of well specified characteristics, both in terms of performances and field quality, of the magnetic lenses is crucial for the system realization, for the accurate study of the beam dynamics and for the proper matching with the magnetic selection system which will be designed in the next months. Here, we report the design of the collection system and the adopted solutions in order to realize a robust system form the magnetic point of view. Moreover, the first preliminary transport simulations are also described.

  8. 77 FR 60743 - Proposed Collection; Comment Request for Schedule F, Part II and III (Form 1040)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-04

    ... Internal Revenue Service Proposed Collection; Comment Request for Schedule F, Part II and III (Form 1040... Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Schedule F... Number: Schedule F, Part II and III (Form 1040). Abstract: Schedule F, Part II and III (Form 1040)...

  9. Argus phase II optical data collection system

    NASA Astrophysics Data System (ADS)

    Wasson, Wayne E.

    1996-11-01

    The Argus aircraft is a highly modified NC-135E fitted with an infrared and ultraviolet-visible sensor suite for radiometric and spectral data collection. Each suite is operated independently with its own separate gimbal for precision pointing, telescope, and relay optics. The system includes a silica window for the ultraviolet-visible, and a zinc selenide window for the infrared. The entire system was developed and fabricated in-house at the Phillips Laboratory. All sensors are calibrated as a system onboard the aircraft through a unique facility called the aircraft optical calibration facility. The data is all recorded digitally, and can be transferred to secure data reduction facilities via optical fiber. The system is modular, in that the ultraviolet-visible and infrared benches can be separated, or the entire system can be quickly removed to allow for the introduction of other sensor suites or systems. The gimbals and telescopes can be used independently of the rest of the system. The aircraft is also fitted with an anemometry system, which can be operated independently of the sensor systems. This aircraft is capable of many types of missions, and will soon be fitted with a LIDAR system for remote sensing. The philosophy in building the system is to make it capable of quick changes during mission.

  10. Software for integrated manufacturing systems, part 2

    NASA Technical Reports Server (NTRS)

    Volz, R. A.; Naylor, A. W.

    1987-01-01

    Part 1 presented an overview of the unified approach to manufacturing software. The specific characteristics of the approach that allow it to realize the goals of reduced cost, increased reliability and increased flexibility are considered. Why the blending of a components view, distributed languages, generics and formal models is important, why each individual part of this approach is essential, and why each component will typically have each of these parts are examined. An example of a specification for a real material handling system is presented using the approach and compared with the standard interface specification given by the manufacturer. Use of the component in a distributed manufacturing system is then compared with use of the traditional specification with a more traditional approach to designing the system. An overview is also provided of the underlying mechanisms used for implementing distributed manufacturing systems using the unified software/hardware component approach.

  11. Solar-thermal-energy collection/storage-pond system

    DOEpatents

    Blahnik, D.E.

    1982-03-25

    A solar thermal energy collection and storage system is disclosed. Water is contained, and the water surface is exposed directly to the sun. The central part of an impermeable membrane is positioned below the water's surface and above its bottom with a first side of the membrane pointing generally upward in its central portion. The perimeter part of the membrane is placed to create a watertight boundary separating the water into a first volume which is directly exposable to the sun and which touches the membranes first side, and a second volumn which touches the membranes second side. A salt is dissolved in the first water volume.

  12. 78 FR 35631 - Proposed Information Collection Request; Comment Request; 40 CFR Part 64 Compliance Assurance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-13

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION... Monitoring Program AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The Environmental Protection Agency is planning to submit an information collection request, ``40 CFR Part 64 Compliance...

  13. 75 FR 3275 - Agency Information Collection; Activity Under OMB Review; Part 249, Preservation of Records

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-20

    ... Research & Innovative Technology Administration Agency Information Collection; Activity Under OMB Review; Part 249, Preservation of Records AGENCY: Research & Innovative Technology Administration (RITA... information technology. Anne Suissa, Director, Office of Airline Information. BILLING CODE 4910-HY-P...

  14. VXIbus data collection system -- A design study

    SciTech Connect

    Hacker, U.; Richter, B.; Weinert, A.; Arlt, R.; Lewis, W.; Swinhoe, M.

    1995-12-31

    The German support program has sponsored the work to investigate the VXIbus as integration platform for safeguards instrumentation. This paper will cover the analysis of the user requirements for a VXIbus based monitoring system for integrated safeguards -- primarily for reliable unattended in-field collection of large amounts of data. The goal is to develop a suitable system architecture. The design of the system makes use of the VXIbus standard as the selected hardware platform Based upon the requirement analysis and the overriding need for high reliability and robustness, a systematic investigation of different operating system options, as well as development and integration tools will be considered. For the software implementation cycle high and low level programming tools are required. The identification of the constraints for the programming platform and the tool selection will be presented. Both the strategic approach, the rules for analysis and design work as well as the executive components for the support of the implementation and production cycle are given. Here all the conditions for reliable, unattended and integrated safeguards monitoring systems will be addressed. The definition of the basic and advanced design principles are covered. The paper discusses the results of a study on a system produced to demonstrate a high data rate timer/counter application.

  15. The Human Resources Management System: Part 1.

    ERIC Educational Resources Information Center

    Ceriello, Vincent R.

    1982-01-01

    Presents a systematic and disciplined approach to planning for the development and implementation of an information system which will collect, store, maintain, and report human resources data. Discusses guidelines, priorities, training requirements, security, auditing, interface with payroll, and personnel reporting. (CT)

  16. 76 FR 7880 - Notice of Proposed Information Collection for 30 CFR Part 732

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-11

    ... Office of Surface Mining Reclamation and Enforcement Notice of Proposed Information Collection for 30 CFR Part 732 AGENCY: Office of Surface Mining Reclamation and Enforcement, Interior. ACTION: Notice and... Surface Mining Reclamation and Enforcement (OSM) is announcing that the information collection request...

  17. 75 FR 66387 - Notice of Proposed Information Collection for 30 CFR Part 874 (1029-0113)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-28

    ... Office of Surface Mining Reclamation and Enforcement Notice of Proposed Information Collection for 30 CFR Part 874 (1029-0113) AGENCY: Office of Surface Mining Reclamation and Enforcement. ACTION: Notice and... Surface Mining Reclamation and Enforcement (OSM) is announcing that the information collection request...

  18. 50 CFR 216.26 - Collection of certain marine mammal parts without prior authorization.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 10 2013-10-01 2013-10-01 false Collection of certain marine mammal parts... SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS REGULATIONS GOVERNING THE TAKING AND IMPORTING OF MARINE MAMMALS General Exceptions § 216.26 Collection of...

  19. 50 CFR 216.26 - Collection of certain marine mammal parts without prior authorization.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 10 2014-10-01 2014-10-01 false Collection of certain marine mammal parts... SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS REGULATIONS GOVERNING THE TAKING AND IMPORTING OF MARINE MAMMALS General Exceptions § 216.26 Collection of...

  20. 50 CFR 216.26 - Collection of certain marine mammal parts without prior authorization.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Collection of certain marine mammal parts... SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS REGULATIONS GOVERNING THE TAKING AND IMPORTING OF MARINE MAMMALS General Exceptions § 216.26 Collection of...

  1. 32 CFR Appendix B to Part 172 - Disposition of Amounts Collected From Successful Bidders

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Bidders B Appendix B to Part 172 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING DISPOSITION OF PROCEEDS FROM DOD SALES OF SURPLUS PERSONAL PROPERTY Pt. 172, App. B Appendix B to Part 172—Disposition of Amounts Collected From Successful Bidders Type of...

  2. Vortices in normal part of proximity system

    DOE PAGES

    Kogan, V. G.

    2015-05-26

    It is shown that the order parameter Δ induced in the normal part of superconductor-normal-superconductor proximity system is modulated in the magnetic field differently from vortices in bulk superconductors. Whereas Δ turns zero at vortex centers, the magnetic structure of these vortices differs from that of Abrikosov's.

  3. Vortices in normal part of proximity system

    SciTech Connect

    Kogan, V. G.

    2015-05-26

    It is shown that the order parameter Δ induced in the normal part of superconductor-normal-superconductor proximity system is modulated in the magnetic field differently from vortices in bulk superconductors. Whereas Δ turns zero at vortex centers, the magnetic structure of these vortices differs from that of Abrikosov's.

  4. Planning waste cooking oil collection systems.

    PubMed

    Ramos, Tânia Rodrigues Pereira; Gomes, Maria Isabel; Barbosa-Póvoa, Ana Paula

    2013-08-01

    This research has been motivated by a real-life problem of a waste cooking oil collection system characterized by the existence of multiple depots with an outsourced vehicle fleet, where the collection routes have to be plan. The routing problem addressed allows open routes between depots, i.e., all routes start at one depot but can end at the same or at a different one, depending on what minimizes the objective function considered. Such problem is referred as a Multi-Depot Vehicle Routing Problem with Mixed Closed and Open Inter-Depot Routes and is, in this paper, modeled through a mixed integer linear programming (MILP) formulation where capacity and duration constraints are taken into account. The model developed is applied to the real case study providing, as final results, the vehicle routes planning where a decrease of 13% on mileage and 11% on fleet hiring cost are achieved, when comparing with the current company solution. Copyright © 2013 Elsevier Ltd. All rights reserved.

  5. Collectivity and electromagnetic radiation in small systems

    NASA Astrophysics Data System (ADS)

    Shen, Chun; Paquet, Jean-François; Denicol, Gabriel S.; Jeon, Sangyong; Gale, Charles

    2017-01-01

    Collective behavior has been observed in hadronic measurements of high multiplicity proton+lead collisions at the Large Hadron Collider, as well as in (proton, deuteron, helium-3) + gold collisions at the Relativistic Heavy Ion Collider. To better understand the evolution dynamics and the properties of the matter created in these small systems, a systematic study of the soft hadronic observables together with electromagnetic radiation from these collisions is performed by using a hydrodynamic framework. Quantitative agreement is found between theoretical calculations and existing experimental hadronic observables. The validity of the fluid-dynamical description is estimated by calculating Knudsen and inverse Reynolds numbers. Sizeable thermal yields are predicted for low-pT photons. Further predictions of higher-order charged hadron anisotropic flow coefficients and of thermal photon enhancement are proposed.

  6. Cutaneous manifestations of systemic malignancies: part 2.

    PubMed

    Yuste Chaves, M; Unamuno Pérez, P

    2013-09-01

    The skin can be key to early diagnosis of systemic malignancies. In the second part of this review, we present various skin conditions that can, in certain contexts, reveal the presence of malignancy. The skin conditions are presented in groups based on a diverse range of morphological characteristics. Specifically, the following groups are analyzed: erosive and blistering lesions; inflammatory papules and nodules; xerosis, ichthyosis, and generalized exfoliative dermatitis; symptoms such as pruritus; abnormal hair distribution patterns; sweating disorders; benign tumors that can form part of hereditary syndromes associated with a risk of visceral cancer; and finally, oral and nail abnormalities. This review highlights the importance of the skin in the study of systemic malignancies. Copyright © 2012 Elsevier España, S.L. and AEDV. All rights reserved.

  7. Control Systems for Information Systems Development Projects (Part I)

    ERIC Educational Resources Information Center

    Dickson, Gary W.

    1970-01-01

    Discusses control of management information systems and finds a similarity in management of research and development activity. Part II will appear in AEDS Journal, Volume 4, number 2, December 1970. (JF)

  8. Surface inspection system for carriage parts

    NASA Astrophysics Data System (ADS)

    Denkena, Berend; Acker, Wolfram

    2006-04-01

    Quality standards are very high in carriage manufacturing, due to the fact, that the visual quality impression is highly relevant for the purchase decision for the customer. In carriage parts even very small dents can be visible on the varnished and polished surface by observing reflections. The industrial demands are to detect these form errors on the unvarnished part. In order to meet the requirements, a stripe projection system for automatic recognition of waviness and form errors is introduced1. It bases on a modified stripe projection method using a high resolution line scan camera. Particular emphasis is put on achieving a short measuring time and a high resolution in depth, aiming at a reliable automatic recognition of dents and waviness of 10 μm on large curved surfaces of approximately 1 m width. The resulting point cloud needs to be filtered in order to detect dents. Therefore a spatial filtering technique is used. This works well on smoothly curved surfaces, if frequency parameters are well defined. On more complex parts like mudguards the method is restricted by the fact that frequencies near the define dent frequencies occur within the surface as well. To allow analysis of complex parts, the system is currently extended by including 3D CAD models into the process of inspection. For smoothly curved surfaces, the measuring speed of the prototype is mainly limited by the amount of light produced by the stripe projector. For complex surfaces the measuring speed is limited by the time consuming matching process. Currently, the development focuses on the improvement of the measuring speed.

  9. Designing an enhanced groundwater sample collection system

    SciTech Connect

    Schalla, R.

    1994-10-01

    As part of an ongoing technical support mission to achieve excellence and efficiency in environmental restoration activities at the Laboratory for Energy and Health-Related Research (LEHR), Pacific Northwest Laboratory (PNL) provided guidance on the design and construction of monitoring wells and identified the most suitable type of groundwater sampling pump and accessories for monitoring wells. The goal was to utilize a monitoring well design that would allow for hydrologic testing and reduce turbidity to minimize the impact of sampling. The sampling results of the newly designed monitoring wells were clearly superior to those of the previously installed monitoring wells. The new wells exhibited reduced turbidity, in addition to improved access for instrumentation and hydrologic testing. The variable frequency submersible pump was selected as the best choice for obtaining groundwater samples. The literature references are listed at the end of this report. Despite some initial difficulties, the actual performance of the variable frequency, submersible pump and its accessories was effective in reducing sampling time and labor costs, and its ease of use was preferred over the previously used bladder pumps. The surface seals system, called the Dedicator, proved to be useful accessory to prevent surface contamination while providing easy access for water-level measurements and for connecting the pump. Cost savings resulted from the use of the pre-production pumps (beta units) donated by the manufacturer for the demonstration. However, larger savings resulted from shortened field time due to the ease in using the submersible pumps and the surface seal access system. Proper deployment of the monitoring wells also resulted in cost savings and ensured representative samples.

  10. USEPA Research on Condition Assessment of Wastewater Collection Systems

    EPA Science Inventory

    Municipal sanitary sewer collection systems play a critical role in protecting public health in our municipalities. They are designed to convey wastewater from their sources to a wastewater treatment plant (WWTP). Collection systems consist of house service laterals, sewers, pu...

  11. Manufacturing technology methodology for propulsion system parts

    NASA Astrophysics Data System (ADS)

    McRae, M. M.

    1992-07-01

    A development history and a current status evaluation are presented for lost-wax casting of such gas turbine engine components as turbine vanes and blades. The most advanced such systems employ computer-integrated manufacturing methods for high process repeatability, reprogramming versatility, and feedback monitoring. Stereolithography-based plastic model 3D prototyping has also been incorporated for the wax part of the investment casting; it may ultimately be possible to produce the 3D prototype in wax directly, or even to create a ceramic mold directly. Nonintrusive inspections are conducted by X-radiography and neutron radiography.

  12. Multi-class geospatial object detection and geographic image classification based on collection of part detectors

    NASA Astrophysics Data System (ADS)

    Cheng, Gong; Han, Junwei; Zhou, Peicheng; Guo, Lei

    2014-12-01

    The rapid development of remote sensing technology has facilitated us the acquisition of remote sensing images with higher and higher spatial resolution, but how to automatically understand the image contents is still a big challenge. In this paper, we develop a practical and rotation-invariant framework for multi-class geospatial object detection and geographic image classification based on collection of part detectors (COPD). The COPD is composed of a set of representative and discriminative part detectors, where each part detector is a linear support vector machine (SVM) classifier used for the detection of objects or recurring spatial patterns within a certain range of orientation. Specifically, when performing multi-class geospatial object detection, we learn a set of seed-based part detectors where each part detector corresponds to a particular viewpoint of an object class, so the collection of them provides a solution for rotation-invariant detection of multi-class objects. When performing geographic image classification, we utilize a large number of pre-trained part detectors to discovery distinctive visual parts from images and use them as attributes to represent the images. Comprehensive evaluations on two remote sensing image databases and comparisons with some state-of-the-art approaches demonstrate the effectiveness and superiority of the developed framework.

  13. Collected Papers on Poverty Issues. Volume 2: Aspects of Low Income in America. Part 1.

    ERIC Educational Resources Information Center

    Yokelson, Doris, Ed.

    Part 1 of the second volume in a four volume collection, this document includes sections on housing, health, crime, and energy and focuses on such topics as: federal policies for low income housing; the future supply of housing; nonaffluent behavior and attitudes related to health and well being; costs, coverage, and issues in medicaid; the…

  14. Collected Papers on Poverty Issues. Volume 2: Aspects of Low Income in America. Part 2.

    ERIC Educational Resources Information Center

    Yokelson, Doris, Ed.

    Part 2 of the second volume in a four volume collection, this document addresses income and employment, food stamps, economic development programs, and the work force. Listings included here are theories of unemployment; the food stamp program; the use of Economic Development Programs as antipoverty measures; the Rural Development Insurance Fund;…

  15. 49 CFR Appendix C to Part 219 - Post-Accident Testing Specimen Collection

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Post-Accident Testing Specimen Collection C Appendix C to Part 219 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CONTROL OF ALCOHOL AND DRUG USE Pt. 219, App....

  16. 49 CFR Appendix C to Part 219 - Post-Accident Testing Specimen Collection

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Post-Accident Testing Specimen Collection C Appendix C to Part 219 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CONTROL OF ALCOHOL AND DRUG USE Pt. 219, App....

  17. 75 FR 31810 - Information Collection for IDEIA Part B and C Child Counts; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-04

    ...--Assistance for Education of All Children with Disabilities, 20 U.S.C. 1411(h)(4)(D) requires tribes and... Bureau of Indian Affairs Information Collection for IDEIA Part B and C Child Counts; Comment Request...: As required by the Paperwork Reduction Act, the Bureau of Indian Education (BIE), U.S. Department...

  18. Resources for Scholars: Music Collections in Four University Libraries: Part 2.

    ERIC Educational Resources Information Center

    Mathiesen, Penelope, Ed.; And Others

    1994-01-01

    This second in a two-part series on resources in major university music libraries contains: "The Eda Kuhn Loeb Music Library at Harvard University" (John B. Howard) and "The Research Collections of the Sibley Music Library of the Eastman School of Music, University of Rochester" (Mary Wallace Davidson). (Contains 73…

  19. Collected Papers on Poverty Issues. Volume 2: Aspects of Low Income in America. Part 2.

    ERIC Educational Resources Information Center

    Yokelson, Doris, Ed.

    Part 2 of the second volume in a four volume collection, this document addresses income and employment, food stamps, economic development programs, and the work force. Listings included here are theories of unemployment; the food stamp program; the use of Economic Development Programs as antipoverty measures; the Rural Development Insurance Fund;…

  20. Automatic flatness detection system for micro part

    NASA Astrophysics Data System (ADS)

    Luo, Yi; Wang, Xiaodong; Shan, Zhendong; Li, Kehong

    2016-01-01

    An automatic flatness detection system for micro rings is developed. It is made up of machine vision module, ring supporting module and control system. An industry CCD camera with the resolution of 1628×1236 pixel, a telecentric with magnification of two, and light sources are used to collect the vision information. A rotary stage with a polished silicon wafer is used to support the ring. The silicon wafer provides a mirror image and doubles the gap caused by unevenness of the ring. The control system comprise an industry computer and software written in LabVIEW Get Kernel and Convolute Function are selected to reduce noise and distortion, Laplacian Operator is used to sharp the image, and IMAQ Threshold function is used to separate the target object from the background. Based on this software, system repeating precision is 2.19 μm, less than one pixel. The designed detection system can easily identify the ring warpage larger than 5 μm, and if the warpage is less than 25 μm, it can be used in ring assembly and satisfied the final positionary and perpendicularity error requirement of the component.

  1. Common Ada Missile Packages. Phase 2. (CAMP-2). Volume 1. CAMP Parts and Parts Composition System

    DTIC Science & Technology

    1988-11-01

    FILE COPY . ... ^voi AFATL-TR-88-62, VOL I Common Ada Missile Packages—Phase 2 (CAMP-2) ^ Volume I. CAMP Parts and Parts Composition...s«cürttyC>a««cat/ofl) Common Ada Missile Packages-Phase 2 (CAMP-2). Volur.ie I: CAMP Parts and Parts Composition System 12. PERSONAL AUTHOR(S...Reusable Software, Missile Software, Software Generators, Ada parts , Composition, Systems, Software Parts 19. ABSTRACT (Continue on reverse if

  2. Human pancreatic islet isolation: Part I: digestion and collection of pancreatic tissue.

    PubMed

    Qi, Meirigeng; Barbaro, Barbara; Wang, Shusen; Wang, Yong; Hansen, Mike; Oberholzer, Jose

    2009-05-26

    Management of Type 1 diabetes is burdensome, both to the individual and society, costing over 100 billion dollars annually. Despite the widespread use of glucose monitoring and new insulin formulations, many individuals still develop devastating secondary complications. Pancreatic islet transplantation can restore near normal glucose control in diabetic patients, without the risk of serious hypoglycemic episodes that are associated with intensive insulin therapy. Providing sufficient islet mass is important for successful islet transplantation. However, donor characteristic, organ procurement and preservation affect the isolation outcome. At University of Illinois at Chicago (UIC) we have developed a successful isolation protocol with an improved purification gradient. The program started in January 2004, and more than 300 isolations were performed up to November 2008. The pancreata were sent in cold preservation solutions (UW, University of Wisconsin or HTK, Histidine-Tryptophan Ketoglutarate) to the Cell Isolation Laboratory at UIC for islet isolation. Pancreatic islets were isolated using the UIC method, which is a modified version of the method originally described by Ricordi et al. Briefly, after cleaning the pancreas from the surrounding tissue, it was perfused with enzyme solution (Serva Collagenase + Neutral Protease or Sigma V enzyme). The distended pancreas was then transferred to the Ricordi digestion chamber, connected to a modified, closed circulation tubing system, and warmed up to 37 degrees C. During the digestion, the chamber was shaken gently. Samples were taken continuously to monitor the digestion progress. Once free islets were detected under the microscope, the digestion was stopped by flushing cold (4 degrees C) RPMI dilution solution (Mediatech, Herndon, VA) into the circulation system to dilute the enzyme. After being collected and washed in M199 media supplemented with human albumin, the tissue was sampled for pre-purification count and

  3. SCIENCE BRIEF: REHABILITATION OF WASTEWATER COLLECTION SYSTEMS

    EPA Science Inventory

    System rehabilitation is the application of infrastructure repair, renewal and replacement technologies in order to reinstate functionality of a wastewater system or subsystem. The proper balance of the repair, renewal, and replacement depends on the condition assessment, the lif...

  4. Electrodynamic forces in tethered satellite systems. Part 1: System control

    NASA Astrophysics Data System (ADS)

    Netzer, Ehud; Kane, Thomas R.

    1994-10-01

    Part 1 of this work deals with the use of electrodynamic forces for control of tethered satellite system. A system formed by two massive end-bodies connected to each other by a current carrying tether is to be kept in an earth-pointing orientation by means of joint actions of thrusters on one of the end-bodies and electrodynamic forces acting on the tether.

  5. Investigation of Pearl River data collection system

    NASA Technical Reports Server (NTRS)

    1976-01-01

    The reliability of employing NASA developed remote sensing for in situ near real time monitoring of water quality in the Pearl River is evaluated. The placement, operation and maintenance of a number of NASA developed data collection platforms (DCP's) on the Pearl River are described. The reception, processing, and retransmission of water quality data from an ERTS satellite to the Mississippi Air and Water Pollution Control Commission (MAWPCC) via computer linkup are assessed.

  6. Insight into the history of anatomopathological museums - Part 1. From casual assemblages to scientific collections.

    PubMed

    Paluchowski, Piotr; Gulczyński, Jacek; Szarszewski, Adam; Siek, Bartłomiej; Halasz, Jacek; Iżycka-Świeszewska, Ewa

    2016-01-01

    We present a short history of anatomopathological museums in Europe. In the first part we provide an insight into the beginnings from the Renaissance until the middle of the 19th century. We assess forms of acquisition and exhibition of the specimens concerning the steps of medicine and pathology development. The prototypes were "curiosities of nature" collections starting in the 15th century. The next milestone collections focusing on the human body were those of Frederik Ruysch in the Netherlands (17th century). In the 18th century teachers in surgical and anatomical schools realized the educational power of such collections. Anatomopathology as a separate medical discipline was developing in parallel. At that time museums such as the one established by Honoré Fragonard in Paris, the Hunterian in Glasgow and Narrenturm in Vienna were created. At Polish universities in Cracow and Vilnius, such museums were beginning to emerge at the beginning of the 19th century. Anatomopathological collections became more popular, gathering specimens: osteological, dry and mummified, as well as wet - embedded in alcohol, formalin, and mysterious mixtures. They provide a wealth of important data for scientific, medical, historical and even ethical areas, as well as methods and concepts of conservation and even recreation of human body parts.

  7. Project W-049H Collection System Acceptance Test

    SciTech Connect

    Buckles, D.I.

    1994-11-11

    The Acceptance Test Procedure (ATP) Program for Project W-049H covers the following activities: Disposal system, Collection system, Instrumentation and control system. Each activity has its own ATP. The purpose of the ATPs is to verify that the systems have been constructed in accordance with the construction documents and to demonstrate that the systems function as required by the Project criteria. This ATP has been prepared to demonstrate that the Collection System Instrumentation functions as required by project criteria.

  8. 78 FR 61378 - Agency Information Collection Activities: Small Vessel Reporting System

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-03

    ... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Small Vessel Reporting System AGENCY: U.S. Customs and Border Protection, Department of Homeland Security. ACTION: 60-Day notice and request for comments; extension of an existing collection of information. SUMMARY: As part...

  9. Sensor Systems Collect Critical Aerodynamics Data

    NASA Technical Reports Server (NTRS)

    2010-01-01

    With the support of Small Business Innovation Research (SBIR) contracts with Dryden Flight Research Center, Tao of Systems Integration Inc. developed sensors and other components that will ultimately form a first-of-its-kind, closed-loop system for detecting, measuring, and controlling aerodynamic forces and moments in flight. The Hampton, Virginia-based company commercialized three of the four planned components, which provide sensing solutions for customers such as Boeing, General Electric, and BMW and are used for applications such as improving wind turbine operation and optimizing air flow from air conditioning systems. The completed system may one day enable flexible-wing aircraft with flight capabilities like those of birds.

  10. Neurobiological Data Collection and Initial Data Reduction System

    DTIC Science & Technology

    1981-09-01

    two parts. The first part (SETUP portion) allows the user to define areas of interest on the sampled waveform . The second part (experiment RUN...The setup portion collects samples and displays the average waveform for both channels simultaneously on the CRT. The user may then specify time...windows (which bracket features of interest on the waveform ) by setting cursors on the waveforms displayed. The user has control over the following

  11. Nonlocal and collective relaxation in stellar systems

    NASA Technical Reports Server (NTRS)

    Weinberg, Martin D.

    1993-01-01

    The modal response of stellar systems to fluctuations at large scales is presently investigated by means of analytic theory and n-body simulation; the stochastic excitation of these modes is shown to increase the relaxation rate even for a system which is moderately far from instability. The n-body simulations, when designed to suppress relaxation at small scales, clearly show the effects of large-scale fluctuations. It is predicted that large-scale fluctuations will be largest for such marginally bound systems as forming star clusters and associations.

  12. Solar-powered environmental data collection system

    SciTech Connect

    Randolph, H.W.

    1980-02-01

    A solar-powered system consisting of a multipurpose remote data collector, a radio data link, and a data receiving station has been designed to acquire data from various remote areas at the Savannah River Plant. A prototype system has been built to monitor gamma radiation at the plant perimeter. It is operating satisfactorily and will be installed to monitor gamma radiation or other environmental parameters at many remote locations on the plant.

  13. Analysis of space telescope data collection systems

    NASA Technical Reports Server (NTRS)

    Ingels, F. M.

    1984-01-01

    The Multiple Access (MA) communication link of the Space Telescope (ST) is described. An expected performance bit error rate is presented. The historical perspective and rationale behind the ESTL space shuttle end-to-end tests are given. The concatenated coding scheme using a convolutional encoder for the outer coder is developed. The ESTL end-to-end tests on the space shuttle communication link are described. Most important is how a concatenated coding system will perform. This is a go-no-go system with respect to received signal-to-noise ratio. A discussion of the verification requirements and Specification document is presented, and those sections that apply to Space Telescope data and communications system are discussed. The Space Telescope System consists of the Space Telescope Orbiting Observatory (ST), the Space Telescope Science Institute, and the Space Telescope Operation Control Center. The MA system consists of the ST, the return link from the ST via the Tracking and Delay Relay Satellite system to White Sands, and from White Sands via the Domestic Communications Satellite to the STOCC.

  14. Interview-Based Qualitative Research in Emergency Care Part II: Data Collection, Analysis and Results Reporting

    PubMed Central

    Ranney, Megan L.; Meisel, Zachary; Choo, Esther K.; Garro, Aris; Sasson, Comilla; Morrow, Kathleen

    2015-01-01

    Qualitative methods are increasingly being used in emergency care research. Rigorous qualitative methods can play a critical role in advancing the emergency care research agenda by allowing investigators to generate hypotheses, gain an in-depth understanding of health problems or specific populations, create expert consensus, and develop new intervention and dissemination strategies. In Part I of this two-article series, we provided an introduction to general principles of applied qualitative health research and examples of its common use in emergency care research, describing study designs and data collection methods most relevant to our field (observation, individual interviews, and focus groups). Here in Part II of this series, we outline the specific steps necessary to conduct a valid and reliable qualitative research project, with a focus on interview-based studies. These elements include building the research team, preparing data collection guides, defining and obtaining an adequate sample, collecting and organizing qualitative data, and coding and analyzing the data. We also discuss potential ethical considerations unique to qualitative research as it relates to emergency care research. PMID:26284572

  15. Interview-based Qualitative Research in Emergency Care Part II: Data Collection, Analysis and Results Reporting.

    PubMed

    Ranney, Megan L; Meisel, Zachary F; Choo, Esther K; Garro, Aris C; Sasson, Comilla; Morrow Guthrie, Kate

    2015-09-01

    Qualitative methods are increasingly being used in emergency care research. Rigorous qualitative methods can play a critical role in advancing the emergency care research agenda by allowing investigators to generate hypotheses, gain an in-depth understanding of health problems or specific populations, create expert consensus, and develop new intervention and dissemination strategies. In Part I of this two-article series, we provided an introduction to general principles of applied qualitative health research and examples of its common use in emergency care research, describing study designs and data collection methods most relevant to our field (observation, individual interviews, and focus groups). Here in Part II of this series, we outline the specific steps necessary to conduct a valid and reliable qualitative research project, with a focus on interview-based studies. These elements include building the research team, preparing data collection guides, defining and obtaining an adequate sample, collecting and organizing qualitative data, and coding and analyzing the data. We also discuss potential ethical considerations unique to qualitative research as it relates to emergency care research. © 2015 by the Society for Academic Emergency Medicine.

  16. HPLC analysis of camptothecin content in various parts of Nothapodytes foetida collected on different periods.

    PubMed

    Namdeo, A G; Sharma, A

    2012-05-01

    To investigate the content of topoisomerase I-DNA inhibitor alkaloid camptothecin (CPT) from various parts of Nothapodytes foetida (N. foetida) collected from the month of October to February. The content of CPT was quantified in the methanolic extract of various parts of N. foetida using high performance liquid chromatography (HPLC). Quantification was performed with the regression analysis and the method was validated as per ICH guidelines. The results revealed that maximum concentrations of camptothecin were found in root (2.62%) collected in the month of February followed by fruits (January, 1.22%), stem (January, 0.81%) and leaves (February, 0.70%). Roots were found to have 3-fold higher concentration of CPT than the leaves and stem, while the fruits showed 2-fold higher concentration. Maximum concentration of camptothecin in fruits was observed in month of January, when they were not fully mature, which was 2-fold higher than that of young and fully mature fruits. These findings indicate that the synthesis of CPT differs in different parts of N. foetida and the content varies periodically.

  17. HPLC analysis of camptothecin content in various parts of Nothapodytes foetida collected on different periods

    PubMed Central

    Namdeo, AG; Sharma, A

    2012-01-01

    Objective To investigate the content of topoisomerase I-DNA inhibitor alkaloid camptothecin (CPT) from various parts of Nothapodytes foetida (N. foetida) collected from the month of October to February. Methods The content of CPT was quantified in the methanolic extract of various parts of N. foetida using high performance liquid chromatography (HPLC). Quantification was performed with the regression analysis and the method was validated as per ICH guidelines. Results The results revealed that maximum concentrations of camptothecin were found in root (2.62%) collected in the month of February followed by fruits (January, 1.22%), stem (January, 0.81%) and leaves (February, 0.70%). Roots were found to have 3-fold higher concentration of CPT than the leaves and stem, while the fruits showed 2-fold higher concentration. Maximum concentration of camptothecin in fruits was observed in month of January, when they were not fully mature, which was 2-fold higher than that of young and fully mature fruits. Conclusions These findings indicate that the synthesis of CPT differs in different parts of N. foetida and the content varies periodically. PMID:23569936

  18. Analysis of space telescope data collection system

    NASA Technical Reports Server (NTRS)

    Ingles, F.; Schoggen, W. O.

    1980-01-01

    The effects of frame synchronization loss were analyzed. A frame sync loss will create loss of data for the frame in which it occurs (since one would not know whether the preceding data was properly in sync or not) and during search from frame sync the system would be losing data. The search mode for reacquisition utilizes multiple search procedures.

  19. 75 FR 59686 - Proposed Information Collection; Comment Request; NOAA Space-Based Data Collection System (DCS...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-28

    ... National Oceanic and Atmospheric Administration Proposed Information Collection; Comment Request; NOAA... Administration (NOAA). ACTION: Notice. SUMMARY: The Department of Commerce, as part of its continuing effort to...-4558 or kay.metcalf@noaa.gov . SUPPLEMENTARY INFORMATION: I. Abstract This notice is for renewal of...

  20. 78 FR 68816 - Proposed Information Collection; Comment Request; NOAA Space-Based Data Collection System (DCS...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-15

    ... National Oceanic and Atmospheric Administration Proposed Information Collection; Comment Request; NOAA... Administration (NOAA). ACTION: Notice. SUMMARY: The Department of Commerce, as part of its continuing effort to..., 301-817-4543 or Scott.Rogerson@noaa.gov ; or Kay Metcalf, 301-817-4558 or...

  1. Telematics and satellites. Part 1: Information systems

    NASA Astrophysics Data System (ADS)

    Burke, W. R.

    1980-06-01

    Telematic systems are identified and described. The applications are examined emphasizing the role played by satellite links. The discussion includes file transfer, examples of distributed processor systems, terminal communication, information retrieval systems, office information systems, electronic preparation and publishing of information, electronic systems for transfer of funds, electronic mail systems, record file transfer characteristics, intra-enterprise networks, and inter-enterprise networks.

  2. DCS - A global satellite environmental data collection system.

    NASA Technical Reports Server (NTRS)

    Claire, E. J.

    1973-01-01

    This paper presents a summary of the results of a comparative study of satellite data collection systems which utilize remote ground data collection platforms transmitting data directly to a satellite and down to low-cost direct read-out local user terminals. The general objective of the study was to evaluate cost and technical feasibility of five medium orbiting and six geo-synchronous satellite data collection system (DCS) configurations with varying degrees of spacecraft and local user terminal (LUT) complexity. The goal of trading spacecraft and LUT complexity was to determine practical feasible systems with low-cost terminals, yet with a reasonable overall system cost the would permit the broad worldwide utilization of a highly beneficial data collection system. Results presented include data collection system analyses, satellite and local user terminal designs, and estimated costs. A summary of the types of local users and their requirements is also included.

  3. DCS - A global satellite environmental data collection system.

    NASA Technical Reports Server (NTRS)

    Claire, E. J.

    1973-01-01

    This paper presents a summary of the results of a comparative study of satellite data collection systems which utilize remote ground data collection platforms transmitting data directly to a satellite and down to low-cost direct read-out local user terminals. The general objective of the study was to evaluate cost and technical feasibility of five medium orbiting and six geo-synchronous satellite data collection system (DCS) configurations with varying degrees of spacecraft and local user terminal (LUT) complexity. The goal of trading spacecraft and LUT complexity was to determine practical feasible systems with low-cost terminals, yet with a reasonable overall system cost the would permit the broad worldwide utilization of a highly beneficial data collection system. Results presented include data collection system analyses, satellite and local user terminal designs, and estimated costs. A summary of the types of local users and their requirements is also included.

  4. Methods for collecting algal samples as part of the National Water-Quality Assessment Program

    USGS Publications Warehouse

    Porter, Stephen D.; Cuffney, Thomas F.; Gurtz, Martin E.; Meador, Michael R.

    1993-01-01

    Benthic algae (periphyton) and phytoplankton communities are characterized in the U.S. Geological Survey's National Water-Quality Assessment Program as part of an integrated physical, chemical, and biological assessment of the Nation's water quality. This multidisciplinary approach provides multiple lines of evidence for evaluating water-quality status and trends, and for refining an understanding of the factors that affect water-quality conditions locally, regionally, and nationally. Water quality can be characterized by evaluating the results of qualitative and quantitative measurements of the algal community. Qualitative periphyton samples are collected to develop of list of taxa present in the sampling reach. Quantitative periphyton samples are collected to measure algal community structure within selected habitats. These samples of benthic algal communities are collected from natural substrates, using the sampling methods that are most appropriate for the habitat conditions. Phytoplankton samples may be collected in large nonwadeable streams and rivers to meet specific program objectives. Estimates of algal biomass (chlorophyll content and ash-free dry mass) also are optional measures that may be useful for interpreting water-quality conditions. A nationally consistent approach provides guidance on site, reach, and habitat selection, as well as information on methods and equipment for qualitative and quantitative sampling. Appropriate quality-assurance and quality-control guidelines are used to maximize the ability to analyze data locally, regionally, and nationally.

  5. Data collection system: Earth Resources Technology Satellite-1

    NASA Technical Reports Server (NTRS)

    Cooper, S. (Editor); Ryan, P. T. (Editor)

    1975-01-01

    Subjects covered at the meeting concerned results on the overall data collection system including sensors, interface hardware, power supplies, environmental enclosures, data transmission, processing and distribution, maintenance and integration in resources management systems.

  6. 40 CFR 35.925-13 - Sewage collection system.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... design capacity equivalent to that of the existing system plus a reasonable amount for future growth. For... October 18, 1972; (b) The collection system is cost-effective; (c) The population density of the area to...

  7. 40 CFR 35.925-13 - Sewage collection system.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... design capacity equivalent to that of the existing system plus a reasonable amount for future growth. For... October 18, 1972; (b) The collection system is cost-effective; (c) The population density of the area to...

  8. 40 CFR 35.925-13 - Sewage collection system.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... design capacity equivalent to that of the existing system plus a reasonable amount for future growth. For... October 18, 1972; (b) The collection system is cost-effective; (c) The population density of the area to...

  9. 40 CFR 35.925-13 - Sewage collection system.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... design capacity equivalent to that of the existing system plus a reasonable amount for future growth. For... October 18, 1972; (b) The collection system is cost-effective; (c) The population density of the area to...

  10. 40 CFR 35.925-13 - Sewage collection system.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... design capacity equivalent to that of the existing system plus a reasonable amount for future growth. For... October 18, 1972; (b) The collection system is cost-effective; (c) The population density of the area to...

  11. What Are the Parts of the Nervous System?

    MedlinePlus

    ... and Publications What are the parts of the nervous system? Skip sharing on social media links Share this: ... the central nervous system and the peripheral nervous system: The central nervous system is made up of the brain and ...

  12. Collecting in Central Asia: National Plant Germplasm System Plant Explorations

    USDA-ARS?s Scientific Manuscript database

    The USDA-ARS National Plant Germplasm System is charged with the preservation of economically important crop plants and their wild relatives. Curators in the System strive to develop collections capturing the genetic diversity of each species. One mechanism for filling gaps in collections is through...

  13. 20 CFR 10.3 - Have the collection of information requirements of this part been approved by the Office of...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... the Office of Management and Budget (OMB)? The collection of information requirements in this part... 20 Employees' Benefits 1 2014-04-01 2012-04-01 true Have the collection of information requirements of this part been approved by the Office of Management and Budget (OMB)? 10.3 Section...

  14. 20 CFR 10.3 - Have the collection of information requirements of this part been approved by the Office of...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... the Office of Management and Budget (OMB)? The collection of information requirements in this part... 20 Employees' Benefits 1 2011-04-01 2011-04-01 false Have the collection of information requirements of this part been approved by the Office of Management and Budget (OMB)? 10.3 Section...

  15. 20 CFR 10.3 - Have the collection of information requirements of this part been approved by the Office of...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... the Office of Management and Budget (OMB)? The collection of information requirements in this part... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Have the collection of information requirements of this part been approved by the Office of Management and Budget (OMB)? 10.3 Section...

  16. 20 CFR 10.3 - Have the collection of information requirements of this part been approved by the Office of...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... the Office of Management and Budget (OMB)? The collection of information requirements in this part... 20 Employees' Benefits 1 2013-04-01 2012-04-01 true Have the collection of information requirements of this part been approved by the Office of Management and Budget (OMB)? 10.3 Section...

  17. 20 CFR 10.3 - Have the collection of information requirements of this part been approved by the Office of...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... the Office of Management and Budget (OMB)? The collection of information requirements in this part... 20 Employees' Benefits 1 2012-04-01 2012-04-01 false Have the collection of information requirements of this part been approved by the Office of Management and Budget (OMB)? 10.3 Section...

  18. Meteorological radar facility. Part 1: System design

    NASA Technical Reports Server (NTRS)

    Brassaw, L. L., Jr.; Hamren, S. D.; Mullins, W. H.; Schweitzer, B. P.

    1976-01-01

    A compilation of information regarding systems design of space shuttles used in meteorological radar probes is presented. Necessary radar equipment is delineated, while space system elements, calibration techniques, antenna systems and other subsystems are reviewed.

  19. Optoacoustic imaging system with improved collection efficiency

    NASA Astrophysics Data System (ADS)

    Tsyboulski, Dmitri; Conjusteau, André; Ermilov, Sergey A.; Brecht, Hans-Peter F.; Liopo, Anton; Su, Richard; Nadvoretsky, Vyacheslav; Oraevsky, Alexander A.

    2011-03-01

    We introduce a novel experimental design for non-invasive scanning optoacoustic microscopy that utilizes a parabolic surface for ultrasound focusing. We demonstrate that off-axis parabolic mirrors made of sufficiently high acoustic impedance materials work as ideal reflectors in a wide range of apertures and provide lossless conversion of a spherical acoustic wavefront into a plane wave. We further test the performance of a custom optoacoustic imaging setup which was developed and built based on these principles. The achieved resolution limit of 0.3 mm, with NA of 0.5 and the transducer bandwidth of 5 MHz, matches the resolution limit defined by diffraction. Although further improvements of current experimental setup are required to achieve resolution similar to leading microscopy systems, this proof-of-concept work demonstrates the viability of the proposed design for optoacoustic microscopy applications.

  20. Analysis of space telescope data collection system

    NASA Technical Reports Server (NTRS)

    Ingels, F. M.; Schoggen, W. O.

    1982-01-01

    An analysis of the expected performance for the Multiple Access (MA) system is provided. The analysis covers the expected bit error rate performance, the effects of synchronization loss, the problem of self-interference, and the problem of phase ambiguity. The problem of false acceptance of a command word due to data inversion is discussed. A mathematical determination of the probability of accepting an erroneous command word due to a data inversion is presented. The problem is examined for three cases: (1) a data inversion only, (2) a data inversion and a random error within the same command word, and a block (up to 256 48-bit words) containing both a data inversion and a random error.

  1. A multi-structural and multi-functional integrated fog collection system in cactus.

    PubMed

    Ju, Jie; Bai, Hao; Zheng, Yongmei; Zhao, Tianyi; Fang, Ruochen; Jiang, Lei

    2012-01-01

    Multiple biological structures have demonstrated fog collection abilities, such as beetle backs with bumps and spider silks with periodic spindle-knots and joints. Many Cactaceae species live in arid environments and are extremely drought-tolerant. Here we report that one of the survival systems of the cactus Opuntia microdasys lies in its efficient fog collection system. This unique system is composed of well-distributed clusters of conical spines and trichomes on the cactus stem; each spine contains three integrated parts that have different roles in the fog collection process according to their surface structural features. The gradient of the Laplace pressure, the gradient of the surface-free energy and multi-function integration endow the cactus with an efficient fog collection system. Investigations of the structure-function relationship in this system may help us to design novel materials and devices to collect water from fog with high efficiencies.

  2. A multi-structural and multi-functional integrated fog collection system in cactus

    PubMed Central

    Ju, Jie; Bai, Hao; Zheng, Yongmei; Zhao, Tianyi; Fang, Ruochen; Jiang, Lei

    2012-01-01

    Multiple biological structures have demonstrated fog collection abilities, such as beetle backs with bumps and spider silks with periodic spindle-knots and joints. Many Cactaceae species live in arid environments and are extremely drought-tolerant. Here we report that one of the survival systems of the cactus Opuntia microdasys lies in its efficient fog collection system. This unique system is composed of well-distributed clusters of conical spines and trichomes on the cactus stem; each spine contains three integrated parts that have different roles in the fog collection process according to their surface structural features. The gradient of the Laplace pressure, the gradient of the surface-free energy and multi-function integration endow the cactus with an efficient fog collection system. Investigations of the structure–function relationship in this system may help us to design novel materials and devices to collect water from fog with high efficiencies. PMID:23212376

  3. Collective dynamics of a dinuclear system

    NASA Astrophysics Data System (ADS)

    Mshelia, E. D.; Scheid, W.

    . There are theoretical and experimental evidences that show that the cluster model, consisting of a dinuclear system, is capable of explaining several features of deformed heavy nuclei. Examples are the fusion to super-heavy nuclei and the nuclear-structure effects arising from parity splitting in alternating rotational parity bands, especially of the actinide nuclei. The model developed by Shneidman et al. has been able to explain the parity splitting in the actinides using the cluster model in which oscillations in mass asymmetry and relative motion were considered. On the other hand, Hess and Greiner developed a model for nuclear molecules in which the degrees of freedom of butterfly, belly-dancer-type motions, γ - and β -vibrations of individual nuclei were incorporated. The purpose of this work is to extend the model of Shneidman et al. to include some of the degrees of freedom in the work of Hess et al. and, in addition, to consider nuclear molecular rotations and the coupling of these degrees of freedom among themselves, arising from mass asymmetry.

  4. Evaluation of recycling programmes in household waste collection systems.

    PubMed

    Dahlén, Lisa; Lagerkvist, Anders

    2010-07-01

    A case study and a literature review have been carried out to address the two questions: how can waste flow data from collection systems be interpreted and compared? and which factors are decisive in the results of recycling programmes in household waste collection systems? The aim is to contribute to the understanding of how recycling programmes affect the quantity of waste and sorting activities. It is shown how the results from various waste sorting systems can be interpreted and made comparable. A set of waste flow indicators is proposed, which together with generic system descriptions can facilitate comparisons of different collections systems. The evaluation of collection systems depends on the system boundaries and will always be site-specific to some degree. Various factors are relevant, e.g. environmental objectives, technical function, operating costs, types of recyclable materials collected separately, property-close collection or drop-off systems, economic incentives, information strategies, residential structure, social codes, etc. Kerbside collection of recyclables and weight-based billing led to increased waste sorting activities in the case study. Forty-three decisive factors are listed and discussed.

  5. 49 CFR Appendix I to Part 1201 - Certification of Branch Line Accounting System Records

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Certification of Branch Line Accounting System... RAILROAD COMPANIES Pt. 1201, App. I Appendix I to Part 1201—Certification of Branch Line Accounting System...__ the branch line accounting system data were collected and maintained for each line that met the...

  6. Large Space Systems Technology, Part 2, 1981

    NASA Technical Reports Server (NTRS)

    Boyer, W. J. (Compiler)

    1982-01-01

    Four major areas of interest are covered: technology pertinent to large antenna systems; technology related to the control of large space systems; basic technology concerning structures, materials, and analyses; and flight technology experiments. Large antenna systems and flight technology experiments are described. Design studies, structural testing results, and theoretical applications are presented with accompanying validation data. These research studies represent state-of-the art technology that is necessary for the development of large space systems. A total systems approach including structures, analyses, controls, and antennas is presented as a cohesive, programmatic plan for large space systems.

  7. Performance evaluation of a flow-down collecting solar system

    SciTech Connect

    Zhao, C.J.; Kanayama, Kimio; Baba, Hiromu; Endo, Noboru

    1999-07-01

    The authors carried out experimental studies on a solar system of solar heat pump/PV system. From the experiments during March and April 1997, the authors obtained only results much lower than their goals. As one of their goals, coefficient of performance of collecting system should be 50 or more. Investigating the reasons on the above, they found that the capacity of a collecting pump was excessive, and the pipelines were too long. Even if these faults were corrected, however, it would be difficult to consider that the performance of the system could be markedly improved. In order to increase the performance of the system, a drastic improvement including the system flow was done. That is, to common knowledge, the forced circulating-type solar system was greatly changed, i.e., circulating direction of working fluid (water) in the system was reversed, and the water collected solar energy during flow down by its own gravity. Changing the system flow and the system control, reducing capacity of the collecting pump and shortening length of the pipelines, the original solar system was remade drastically into a flow-down collecting solar system, so that the electric power consumption was decreased by 64%, and the coefficient of performance of the collecting system was greatly increased from 29 to 65 without changing collector efficiency. This paper discussed mainly the system performance on the basis of the correlation between the collector efficiency and the flow rate of working fluid (water), the correlation between the coefficient of performance of the collecting system, and the flow rate, as well as the correlation between the merit factor and the flow rate.

  8. 78 FR 47004 - Digital Trade in the U.S. and Global Economies, Part 2; Proposed Information Collection; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-02

    ... COMMISSION Digital Trade in the U.S. and Global Economies, Part 2; Proposed Information Collection; Comment....S. and Global Economies, Part 2, instituted under the authority of section 332(g) of the Tariff Act... Trade in the U.S. and Global Economies, Part 2 Questionnaire. (3) Type of request: New. (4) Frequency...

  9. State Practices in Managing Part B Funds. A Report of Survey Information Collected by the National Office.

    ERIC Educational Resources Information Center

    Smith, Glenn; Cummings, Veda

    The document summarizes data collected from 40 State Education Agency Part B administrators responding to a survey asking states to report information relative to the Local Education Agency application process, management of flo-thru of Part B funds, management of incentive grant funds, use of discretionary Part B funds, and promotion of inservice…

  10. Large Space Antenna Systems Technology, part 1

    NASA Technical Reports Server (NTRS)

    Lightner, E. B. (Compiler)

    1983-01-01

    A compilation of the unclassified papers presented at the NASA Conference on Large Space Antenna Systems Technology covers the following areas: systems, structures technology, control technology, electromagnetics, and space flight test and evaluation.

  11. Heterodyne systems and technology, part 1. [conferences

    NASA Technical Reports Server (NTRS)

    1980-01-01

    Various aspects of optical heterodyning are considered. Topics covered heterodyning throughout the electromagnetic spectrum including detectors, local oscillators, tunable diode lasers, astronomical systems, and environmental sensors, with both active and passive systems represented.

  12. Dynamics of multibody systems with elastic parts

    NASA Astrophysics Data System (ADS)

    Bremer, H.

    It is necessary in many cases to consider the elasticities of multibody systems, for example in the calculations involving light and fast industrial robots. For such cases, the differential equation system of the equations of motion take into account the large, rigid body motions and the relatively superposed elastic deformations, which are small in comparison. Starting from a one-beam system, a recursive procedure for multibody systems is presented for determining the equations of motion.

  13. New Electronic-Transition Laser Systems. Part 1. Electron Pumped Systems. Part 2. Chemically Pumped Systems

    DTIC Science & Technology

    1976-12-01

    laser development . There has not yet been a demonstration of gain in a visible chemical laser systems, and it appears unlikely that practical lasers of this type will be developed in the near future. Substantial progress has been made

  14. Tennessee trauma care system plan, Part II.

    PubMed

    Phillips, Joseph B; Barker, Donald; Enderson, Blaine

    2005-04-01

    Tennessee implemented a statewide trauma care system in 1988. This system serves the state of Tennessee and supports eight neighboring states. The demographics and geography of Tennessee have ensured that nearly all residents have rapid access to the trauma care system. However, since 1988, many changes have occurred in healthcare in general, and trauma care in particular, that point out problems and issues with the Tennessee trauma care system. Therefore, the Tennessee Trauma Care Advisory Council has developed this Trauma Care System Plan to look at needs and opportunities for the future of trauma care in Tennessee. This plan will be presented in four segments: History, Administrative Components, Operational Components, and Clinical Components.

  15. Tennessee trauma care system plan, Part 1.

    PubMed

    Phillips, Joseph B; Barker, Donald; Dunn, Julie; Enderson, Blaine

    2005-03-01

    Tennessee implemented a statewide trauma care system in 1988. This system serves the state of Tennessee and supports eight neighboring states. The demographics and geography of Tennessee have ensured that nearly all residents have rapid access to the trauma care system. However, since 1988, many changes have occurred in healthcare in general, and trauma care in particular, that point out problems and issues with the Tennessee trauma care system. Therefore, the Tennessee Trauma Care Advisory Council has developed this Trauma Care System Plan to look at needs and opportunities for the future of trauma care in Tennessee. This plan will be presented in four segments: History, Administrative Components, Operational Components, and Clinical Components.

  16. Tennessee Trauma Care System Plan, part III.

    PubMed

    Phillips, Joseph B; Barker, Donald; Enderson, Blaine

    2005-05-01

    Tennessee implemented a statewide trauma care system in 1988. This system serves the state of Tennessee and supports eight neighboring states. The demographics and geography of Tennessee have ensured that nearly all residents have rapid access to the trauma care system. However, since 1988, many changes have occurred in healthcare in general, and trauma care in particular, that point out problems and issues with the Tennessee trauma care system. Therefore, the Tennessee Trauma Care Advisory Council has developed this Trauma Care System Plan to look at needs and opportunities for the future of trauma care in Tennessee. This plan will be presented in four segments: History, Administrative Components, Operational Components, and Clinical Components.

  17. Experimental polyurethane foam roof systems, part 2

    NASA Astrophysics Data System (ADS)

    Alumbaugh, R. L.; Keeton, J. R.; Humm, E. F.

    1983-01-01

    An experimental roofing installation is described in which polyurethane foam (PUF) was spray-applied directly to metal Butlerib-type metal decks, the roof divided into five approximately equal areas, and the PUF protected with five different elastomeric coating systems. Three of the coating systems were damaged by hailstones about a year after installation; these systems were recoated within 3 years of the initial installation. The current coatings include two of the original coating systems - a plural component silicone and a single component silicone - and those applied over the three systems damaged by hail - a single component silicone, an aluminum filled, hydrocarbon-extended catalyzed urethane, and a catalyzed urethane. The performance of these five PUF systems over a 7-year period is reported. The temperature distributions throughout the roof systems are described. The decay in the thermal conductivity of the PUF roof over a 5-year period is presented, and the energy savings realized by foaming the roof are presented.

  18. Design of Information Collecting System Towards The Song Dynasty Wooden Hall of Baoguo Temple, Ningbo

    NASA Astrophysics Data System (ADS)

    He, S.; Tang, Z.; Yang, S.

    2015-09-01

    Baoguo Temple is located half way up Lingshan Mountain in Northern Ningbo, Zhejiang Province, China. The main hall of Baoguo Temple is Song dynasty wooden structure. As the oldest wooden architecture in Jiangnan, China, it is a national major protective historical relic. In 2005, Baoguo Temple Ancient Architecture Museum was set up and opens to the outside world. From 2007, to be able to protect it more effectively and foreseeably, Baoguo Temple Ancient Architecture Museum began to build information collecting systems towards historical architectures using modern information technology. After comparing correlated studies both at home and abroad, we found that: heritage protection abroad started earlier than us, and it has already established thorough protection system, relevant protection mechanism, and also issued relevant protection laws and regulations. The technology which was utilized in protection abroad was not only limited in RS, GIS, GPS, VR, but also included many emerging technology such as using a computational fluid dynamics model to simulate the condition of temperature and humidity. The main body of this paper are going to talk about four parts: the first one is existing information system. In this part, we'll introduce the information collecting system, which was preliminarily built in 2007 in Baoguo Temple Ancient Architecture Museum. Using the modern digital computer information technology, researchers can gradually check and acquire the information of the material of relics, the condition of the structure stress and the natural environmental information, which may probably affect the cultural architecture. And this part may be divided into information collection, information management and exhibition. The second part is update scheme design of original information collecting equipment and technology. Original information collecting system of microenvironment is relatively independent and data haven't been included in the management of the system

  19. Holographic elements in solar concentrator and collection systems

    NASA Astrophysics Data System (ADS)

    Kostuk, Raymond K.; Castro, Jose; Myer, Brian; Zhang, Demming; Rosenberg, Glenn

    2009-08-01

    Holographic elements have several unique features that make them attractive for solar collector and concentrator systems. These properties include the ability to diffract light at large deflection angles, Bragg selectivity, grating multiplexing, and angle-wavelength matching. In this presentation we review how these properties can be applied to solar collection and concentrator systems. An algorithm is presented for analyzing the energy collection properties of holographic concentrators in specific geometries and is applied to a planar collection format. Holographic elements are shown to have advantages for low concentration ratio solar concentrator systems.

  20. Environmental-benefit analysis of two urban waste collection systems.

    PubMed

    Aranda Usón, Alfonso; Ferreira, Germán; Zambrana Vásquez, David; Zabalza Bribián, Ignacio; Llera Sastresa, Eva

    2013-10-01

    Sustainable transportation infrastructure and travel policies aim to optimise the use of transportation systems to achieve economic and related social and environmental goals. To this end, a novel methodology based on life cycle assessment (LCA) has been developed in this study, with the aim of quantifying, in terms of CO2 emissions equivalent, the impact associated with different alternatives of waste collection systems in different urban typologies. This new approach is focussed on saving energy and raw materials and reducing the environmental impact associated with the waste collection system in urban areas, as well as allowing the design and planning of the best available technologies and most environment-friendly management. The methodology considers a large variety of variables from the point of view of sustainable urban transport such as the location and size of the urban area, the amount of solid waste generated, the level of social awareness on waste separation procedures, the distance between houses and waste collection points and the distance from the latter to the possible recovery plants and/or landfills, taking into account the material and energy recovery ratio within an integrated waste management system. As a case study, two different waste collection systems have been evaluated with this methodology in the ecocity Valdespartera located in Zaragoza, Spain, consisting of approximately 10,000 homes: (i) a system based on traditional truck transportation and manual collection, and (ii) a stationary vacuum waste collection system. Results show that, when operating at loads close to 100%, the stationary collection system has the best environmental performance in comparison with the conventional system. In contrast, when operating at load factors around 13% the environmental benefits in terms of net CO2-eq. emissions for the stationary collection system are around 60% lower in comparison with the conventional one.

  1. Study of data collection platform concepts: Data collection system user requirements

    NASA Technical Reports Server (NTRS)

    1973-01-01

    The overall purpose of the survey was to provide real world data on user requirements. The intent was to assess data collection system user requirements by questioning actual potential users rather than speculating on requirements. The end results of the survey are baseline requirements models for both a data collection platform and a data collection system. These models were derived from the survey results. The real value of these models lies in the fact that they are based on actual user requirements as delineated in the survey questionnaires. Some users desire data collection platforms of small size and light weight. These sizes and weights are beyond the present state of the art. Also, the survey provided a wealth of information on the nature and constituency of the data collection user community as well as information on user applications for data collection systems. Finally, the data sheds light on the generalized platform concept. That is, the diversity of user requirements shown in the data indicates the difficulty that can be anticipated in attempting to implement such a concept.

  2. Black holes as parts of entangled systems

    NASA Astrophysics Data System (ADS)

    Basini, G.; Capozziello, S.; Longo, G.

    A possible link between EPR-type quantum phenomena and astrophysical objects like black holes, under a new general definition of entanglement, is established. A new approach, involving backward time evolution and topology changes, is presented bringing to a definition of the system black hole-worm hole-white hole as an entangled system.

  3. Methods for collecting benthic invertebrate samples as part of the National Water-Quality Assessment Program

    USGS Publications Warehouse

    Cuffney, Thomas F.; Gurtz, Martin E.; Meador, Michael R.

    1993-01-01

    Benthic invertebrate communities are evaluated as part of the ecological survey component of the U.S. Geological Survey's National Water-Quality Assessment Program. These biological data are collected along with physical and chemical data to assess water-quality conditions and to develop an understanding of the factors that affect water-quality conditions locally, regionally, and nationally. The objectives of benthic invertebrate community characterizations are to (1) develop for each site a list of tax a within the associated stream reach and (2) determine the structure of benthic invertebrate communities within selected habitats of that reach. A nationally consistent approach is used to achieve these objectives. This approach provides guidance on site, reach, and habitat selection and methods and equipment for qualitative multihabitat sampling and semi-quantitative single habitat sampling. Appropriate quality-assurance and quality-control guidelines are used to maximize the ability to analyze data within and among study units.

  4. Electrical Collection and Transmission Systems for Offshore Wind Power: Preprint

    SciTech Connect

    Green, J.; Bowen, A.; Fingersh, L.J.; Wan, Y.

    2007-03-01

    The electrical systems needed for offshore wind farms to collect power from wind turbines--and transmit it to shore--will be a significant cost element of these systems. This paper describes the development of a simplified model of the cost and performance of such systems.

  5. DCS: A global satellite environmental data collection system study

    NASA Technical Reports Server (NTRS)

    1973-01-01

    Cost analysis and technical feasibility data are presented on five medium orbiting and six geosynchronous satellite data collection systems with varying degrees of spacecraft and local user terminal complexity. Data are also provided on system approaches, user requirements, and user classes. Systems considered include orbiting ERTS and EOS type satellites and geosynchronous SmS and SEOS type data collectors.

  6. The Unicorn Collection Management System: Its Structure and Features.

    ERIC Educational Resources Information Center

    Young, Jacky; Veatch, James R., Jr.

    1988-01-01

    Discusses the design principles behind the Unicorn Collection Management System, an integrated library system which includes modules for bibliographic and inventory control, circulation, academic reserves, serials control, authority control, acquisition, electronic mail, bulletin board, and enhanced public access. The flexibility of the system is…

  7. Field Demonstration of Condition Assessment Technologies for Wastewater Collection Systems

    EPA Science Inventory

    Reliable information on pipe condition is needed to accurately estimate the remaining service life of wastewater collection system assets. Although inspections with conventional closed-circuit television (CCTV) have been the mainstay of pipeline condition assessment for decades,...

  8. Field Demonstration of Condition Assessment Technologies for Wastewater Collection Systems

    EPA Science Inventory

    Reliable information on pipe condition is needed to accurately estimate the remaining service life of wastewater collection system assets. Although inspections with conventional closed-circuit television (CCTV) have been the mainstay of pipeline condition assessment for decades,...

  9. The study of data collection method for the plasma properties collection and evaluation system from web

    NASA Astrophysics Data System (ADS)

    Park, Jun-Hyoung; Song, Mi-Young; Plasma Fundamental Technology Research Team

    2015-09-01

    Plasma databases are necessarily required to compute the plasma parameters and high reliable databases are closely related with accuracy enhancement of simulations. Therefore, a major concern of plasma properties collection and evaluation system is to create a sustainable and useful research environment for plasma data. The system has a commitment to provide not only numerical data but also bibliographic data (including DOI information). Originally, our collection data methods were done by manual data search. In some cases, it took a long time to find data. We will be find data more automatically and quickly than legacy methods by crawling or search engine such as Lucene.

  10. Urine sampling and collection system optimization and testing

    NASA Technical Reports Server (NTRS)

    Fogal, G. L.; Geating, J. A.; Koesterer, M. G.

    1975-01-01

    A Urine Sampling and Collection System (USCS) engineering model was developed to provide for the automatic collection, volume sensing and sampling of urine from each micturition. The purpose of the engineering model was to demonstrate verification of the system concept. The objective of the optimization and testing program was to update the engineering model, to provide additional performance features and to conduct system testing to determine operational problems. Optimization tasks were defined as modifications to minimize system fluid residual and addition of thermoelectric cooling.

  11. Aircraft Environmental Systems Mechanic. Part 1.

    ERIC Educational Resources Information Center

    Chanute AFB Technical Training Center, IL.

    This packet contains learning modules for a self-paced course in aircraft environmental systems mechanics that was developed for the Air Force. Each learning module consists of some or all of the following: objectives, instructions, equipment, procedures, information sheets, handouts, self-tests with answers, review section, tests, and response…

  12. Aircraft Environmental Systems Mechanic. Part 2.

    ERIC Educational Resources Information Center

    Chanute AFB Technical Training Center, IL.

    This packet contains learning modules designed for a self-paced course in aircraft environmental systems mechanics that was developed for the Air Force. Learning modules consist of some or all of the following materials: objectives, instructions, equipment, procedures, information sheets, handouts, workbooks, self-tests with answers, review…

  13. Garbage Collection in a Distributed Object-Oriented System

    NASA Technical Reports Server (NTRS)

    Gupta, Aloke; Fuchs, W. Kent

    1993-01-01

    An algorithm is described in this paper for garbage collection in distributed systems with object sharing across processor boundaries. The algorithm allows local garbage collection at each node in the system to proceed independently of local collection at the other nodes. It requires no global synchronization or knowledge of the global state of the system and exhibits the capability of graceful degradation. The concept of a specialized dump node is proposed to facilitate the collection of inaccessible circular structures. An experimental evaluation of the algorithm is also described. The algorithm is compared with a corresponding scheme that requires global synchronization. The results show that the algorithm works well in distributed processing environments even when the locality of object references is low.

  14. Knowledge-based fault diagnosis system for refuse collection vehicle

    SciTech Connect

    Tan, CheeFai; Juffrizal, K.; Khalil, S. N.; Nidzamuddin, M. Y.

    2015-05-15

    The refuse collection vehicle is manufactured by local vehicle body manufacturer. Currently; the company supplied six model of the waste compactor truck to the local authority as well as waste management company. The company is facing difficulty to acquire the knowledge from the expert when the expert is absence. To solve the problem, the knowledge from the expert can be stored in the expert system. The expert system is able to provide necessary support to the company when the expert is not available. The implementation of the process and tool is able to be standardize and more accurate. The knowledge that input to the expert system is based on design guidelines and experience from the expert. This project highlighted another application on knowledge-based system (KBS) approached in trouble shooting of the refuse collection vehicle production process. The main aim of the research is to develop a novel expert fault diagnosis system framework for the refuse collection vehicle.

  15. MAC, A System for Automatically IPR Identification, Collection and Distribution

    NASA Astrophysics Data System (ADS)

    Serrão, Carlos

    Controlling Intellectual Property Rights (IPR) in the Digital World is a very hard challenge. The facility to create multiple bit-by-bit identical copies from original IPR works creates the opportunities for digital piracy. One of the most affected industries by this fact is the Music Industry. The Music Industry has supported huge losses during the last few years due to this fact. Moreover, this fact is also affecting the way that music rights collecting and distributing societies are operating to assure a correct music IPR identification, collection and distribution. In this article a system for automating this IPR identification, collection and distribution is presented and described. This system makes usage of advanced automatic audio identification system based on audio fingerprinting technology. This paper will present the details of the system and present a use-case scenario where this system is being used.

  16. Knowledge-based fault diagnosis system for refuse collection vehicle

    NASA Astrophysics Data System (ADS)

    Tan, CheeFai; Juffrizal, K.; Khalil, S. N.; Nidzamuddin, M. Y.

    2015-05-01

    The refuse collection vehicle is manufactured by local vehicle body manufacturer. Currently; the company supplied six model of the waste compactor truck to the local authority as well as waste management company. The company is facing difficulty to acquire the knowledge from the expert when the expert is absence. To solve the problem, the knowledge from the expert can be stored in the expert system. The expert system is able to provide necessary support to the company when the expert is not available. The implementation of the process and tool is able to be standardize and more accurate. The knowledge that input to the expert system is based on design guidelines and experience from the expert. This project highlighted another application on knowledge-based system (KBS) approached in trouble shooting of the refuse collection vehicle production process. The main aim of the research is to develop a novel expert fault diagnosis system framework for the refuse collection vehicle.

  17. A Portable Farmland Information Collection System with Multiple Sensors

    PubMed Central

    Zhang, Jianfeng; Hu, Jinyang; Huang, Lvwen; Zhang, Zhiyong; Ma, Yimian

    2016-01-01

    Precision agriculture is the trend of modern agriculture, and it is also one of the important ways to realize the sustainable development of agriculture. In order to meet the production requirements of precision agriculture—efficient use of agricultural resources, and improving the crop yields and quality—some necessary field information in crop growth environment needs to be collected and monitored. In this paper, a farmland information collection system is developed, which includes a portable farmland information collection device based on STM32 (a 32-bit comprehensive range of microcontrollers based on ARM Crotex-M3), a remote server and a mobile phone APP. The device realizes the function of portable and mobile collecting of multiple parameters farmland information, such as chlorophyll content of crop leaves, air temperature, air humidity, and light intensity. UM220-III (Unicore Communication Inc., Beijing, China) is used to realize the positioning based on BDS/GPS (BeiDou Navigation Satellite System, BDS/Global Positioning System, GPS) dual-mode navigation and positioning system, and the CDMA (Code Division Multiple Access, CDMA) wireless communication module is adopted to realize the real-time remote transmission. The portable multi-function farmland information collection system is real-time, accurate, and easy to use to collect farmland information and multiple information parameters of crops. PMID:27782076

  18. A Portable Farmland Information Collection System with Multiple Sensors.

    PubMed

    Zhang, Jianfeng; Hu, Jinyang; Huang, Lvwen; Zhang, Zhiyong; Ma, Yimian

    2016-10-22

    Precision agriculture is the trend of modern agriculture, and it is also one of the important ways to realize the sustainable development of agriculture. In order to meet the production requirements of precision agriculture-efficient use of agricultural resources, and improving the crop yields and quality-some necessary field information in crop growth environment needs to be collected and monitored. In this paper, a farmland information collection system is developed, which includes a portable farmland information collection device based on STM32 (a 32-bit comprehensive range of microcontrollers based on ARM Crotex-M3), a remote server and a mobile phone APP. The device realizes the function of portable and mobile collecting of multiple parameters farmland information, such as chlorophyll content of crop leaves, air temperature, air humidity, and light intensity. UM220-III (Unicore Communication Inc., Beijing, China) is used to realize the positioning based on BDS/GPS (BeiDou Navigation Satellite System, BDS/Global Positioning System, GPS) dual-mode navigation and positioning system, and the CDMA (Code Division Multiple Access, CDMA) wireless communication module is adopted to realize the real-time remote transmission. The portable multi-function farmland information collection system is real-time, accurate, and easy to use to collect farmland information and multiple information parameters of crops.

  19. Complement System Part II: Role in Immunity

    PubMed Central

    Merle, Nicolas S.; Noe, Remi; Halbwachs-Mecarelli, Lise; Fremeaux-Bacchi, Veronique; Roumenina, Lubka T.

    2015-01-01

    The complement system has been considered for a long time as a simple lytic cascade, aimed to kill bacteria infecting the host organism. Nowadays, this vision has changed and it is well accepted that complement is a complex innate immune surveillance system, playing a key role in host homeostasis, inflammation, and in the defense against pathogens. This review discusses recent advances in the understanding of the role of complement in physiology and pathology. It starts with a description of complement contribution to the normal physiology (homeostasis) of a healthy organism, including the silent clearance of apoptotic cells and maintenance of cell survival. In pathology, complement can be a friend or a foe. It acts as a friend in the defense against pathogens, by inducing opsonization and a direct killing by C5b–9 membrane attack complex and by triggering inflammatory responses with the anaphylatoxins C3a and C5a. Opsonization plays also a major role in the mounting of an adaptive immune response, involving antigen presenting cells, T-, and B-lymphocytes. Nevertheless, it can be also an enemy, when pathogens hijack complement regulators to protect themselves from the immune system. Inadequate complement activation becomes a disease cause, as in atypical hemolytic uremic syndrome, C3 glomerulopathies, and systemic lupus erythematosus. Age-related macular degeneration and cancer will be described as examples showing that complement contributes to a large variety of conditions, far exceeding the classical examples of diseases associated with complement deficiencies. Finally, we discuss complement as a therapeutic target. PMID:26074922

  20. Image dissector control and data system electronics, part 1, part 2, and part 3

    NASA Technical Reports Server (NTRS)

    1975-01-01

    The operating and calibration procedures, design details, and maintenance information for the control console and the associated electronics are presented. Detailed circuit connector information is included which describes the destination of each wire leaving each pin of each circuit board. The schematic diagrams of the circuit boards in the system and of the interconnection between boards and consoles are presented.

  1. Automated System Marketplace 1993. Part I: Focus on Minicomputers.

    ERIC Educational Resources Information Center

    Bridge, Frank R.

    1993-01-01

    The first part of the annual automation marketplace survey examines minicomputer systems in libraries. Highlights include vendor consolidation and acquisitions; system interconnection; networked databases; products related to the Americans with Disabilities Act; multimedia; vendor installations worldwide; academic versus public library…

  2. System Optical Quality Users Guide. Part 2.

    DTIC Science & Technology

    1980-03-01

    distribution unlimited. TJ . .. , - , ?;:!’. : ,i:" N S ..;HT TO D2’Z C-{ONTAIN D ~,. ~FpAGE.S 1CGB DQ Elf S.LkJODUE LL’j AIR FORCE WEAPONS LABORATORY r... Air Force Systems Command Kirtland Air Force Base, NM 87117 3 , / AFWL-TR-79-141, Pt. 2 This final report was prepared by the United Technologies...Corporation, west Paim Beach, Fle-ida, under Contract F2960’-77-C-0025, Job Order OOOllO8 with the Air Force Weapons Laboratory, Kirtland Air Force Base

  3. 75 FR 20873 - 60-Day Notice of Proposed Information Collection: DS-2020 Retail Price Schedule, Part 3 and Part...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-21

    ... Request: New Collection. Originating Office: Bureau of Administration Office of Allowances (A/OPR/ALS... . Mail (paper, disk, or CD-ROM submissions): Office of Allowances (A/OPR/ALS), Room L314 SA-1, Department...: Office of Allowances (A/OPR/ALS) Room L314, Department of State, 2401 E Street, NW., Washington, DC...

  4. 12 CFR Appendix B to Part 1003 - Form and Instructions for Data Collection on Ethnicity, Race, and Sex

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Ethnicity, Race, and Sex B Appendix B to Part 1003 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION... for Data Collection on Ethnicity, Race, and Sex I. Instructions on Collection of Data on Ethnicity, Race, and Sex You may list questions regarding the ethnicity, race, and sex of the applicant on...

  5. 12 CFR Appendix B to Part 1003 - Form and Instructions for Data Collection on Ethnicity, Race, and Sex

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Ethnicity, Race, and Sex B Appendix B to Part 1003 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION... for Data Collection on Ethnicity, Race, and Sex I. Instructions on Collection of Data on Ethnicity, Race, and Sex You may list questions regarding the ethnicity, race, and sex of the applicant on...

  6. 12 CFR Appendix B to Part 1003 - Form and Instructions for Data Collection on Ethnicity, Race, and Sex

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Ethnicity, Race, and Sex B Appendix B to Part 1003 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION... for Data Collection on Ethnicity, Race, and Sex I. Instructions on Collection of Data on Ethnicity, Race, and Sex You may list questions regarding the ethnicity, race, and sex of the applicant on...

  7. 25 CFR 20.103 - Have the information collection requirements in this part been approved by the Office of...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... approved by the Office of Management and Budget? The information collection requirements contained in §§ 20... 25 Indians 1 2013-04-01 2013-04-01 false Have the information collection requirements in this part been approved by the Office of Management and Budget? 20.103 Section 20.103 Indians BUREAU OF...

  8. 25 CFR 292.25 - Do information collections in this part have Office of Management and Budget approval?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... have Office of Management and Budget approval? The information collection requirements in §§ 292.16, 292.17, and 292.18 have been approved by the Office of Management and Budget (OMB). The information... 25 Indians 1 2011-04-01 2011-04-01 false Do information collections in this part have Office...

  9. 25 CFR 292.25 - Do information collections in this part have Office of Management and Budget approval?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... have Office of Management and Budget approval? The information collection requirements in §§ 292.16, 292.17, and 292.18 have been approved by the Office of Management and Budget (OMB). The information... 25 Indians 1 2013-04-01 2013-04-01 false Do information collections in this part have Office...

  10. 25 CFR 292.25 - Do information collections in this part have Office of Management and Budget approval?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... have Office of Management and Budget approval? The information collection requirements in §§ 292.16, 292.17, and 292.18 have been approved by the Office of Management and Budget (OMB). The information... 25 Indians 1 2012-04-01 2011-04-01 true Do information collections in this part have Office...

  11. 25 CFR 292.25 - Do information collections in this part have Office of Management and Budget approval?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... have Office of Management and Budget approval? The information collection requirements in §§ 292.16, 292.17, and 292.18 have been approved by the Office of Management and Budget (OMB). The information... 25 Indians 1 2014-04-01 2014-04-01 false Do information collections in this part have Office...

  12. 25 CFR 292.25 - Do information collections in this part have Office of Management and Budget approval?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... have Office of Management and Budget approval? The information collection requirements in §§ 292.16, 292.17, and 292.18 have been approved by the Office of Management and Budget (OMB). The information... 25 Indians 1 2010-04-01 2010-04-01 false Do information collections in this part have Office...

  13. 25 CFR 20.103 - Have the information collection requirements in this part been approved by the Office of...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... approved by the Office of Management and Budget? The information collection requirements contained in §§ 20... 25 Indians 1 2014-04-01 2014-04-01 false Have the information collection requirements in this part been approved by the Office of Management and Budget? 20.103 Section 20.103 Indians BUREAU OF...

  14. 25 CFR 20.103 - Have the information collection requirements in this part been approved by the Office of...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... approved by the Office of Management and Budget? The information collection requirements contained in §§ 20... 25 Indians 1 2011-04-01 2011-04-01 false Have the information collection requirements in this part been approved by the Office of Management and Budget? 20.103 Section 20.103 Indians BUREAU OF...

  15. 25 CFR 20.103 - Have the information collection requirements in this part been approved by the Office of...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... approved by the Office of Management and Budget? The information collection requirements contained in §§ 20... 25 Indians 1 2012-04-01 2011-04-01 true Have the information collection requirements in this part been approved by the Office of Management and Budget? 20.103 Section 20.103 Indians BUREAU OF...

  16. 25 CFR 20.103 - Have the information collection requirements in this part been approved by the Office of...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... approved by the Office of Management and Budget? The information collection requirements contained in §§ 20... 25 Indians 1 2010-04-01 2010-04-01 false Have the information collection requirements in this part been approved by the Office of Management and Budget? 20.103 Section 20.103 Indians BUREAU OF...

  17. LANSCE (Los Alamos Neutron Scattering Center) target data collection system

    SciTech Connect

    Kernodle, A.K. )

    1988-01-01

    The Los Alamos Neutron Scattering Center (LANSCE) Target Data Collection System is the result of an effort to provide a base of information from which to draw conclusions on the performance and operational condition of the overall LANSCE target system. During the conceptualization of the system several purposes and goals were defined. A survey was made of custom as well as off the shelf hardware and software which was capable of meeting these goals. The first stage of this system was successfully implemented for the LANSCE run cycle 52. From the operational experience gained thus far with the LANSCE Target Data Collection System, it would appear as though this system will indeed meet all of the previously defined requirements that seem to develop after a new system is installed.

  18. LCA of selective waste collection systems in dense urban areas.

    PubMed

    Iriarte, Alfredo; Gabarrell, Xavier; Rieradevall, Joan

    2009-02-01

    This paper presents research concerning the environmental analysis of the selective collection management of municipal solid waste. The main goal of this study is to quantify and to compare, by means of Life Cycle Assessment (LCA), the potential environmental impacts of three selective collection systems modelled on densely populated urban areas. These systems are: the mobile pneumatic, the multi-container and the door-to-door. Impact assessment method based on CML 2 baseline 2000 is applied to the different systems. The study separates and analyzes the collection systems in substages: two urban substages and one inter-city substage. At the urban level, the multi-container system has the least environmental impact of all systems. The mobile pneumatic system has greater environmental impacts in terms of global warming, fresh water aquatic ecotoxicity, terrestrial ecotoxicity, acidification and eutrophication. In this system, the pipes and the pneumatic transport have the greatest impacts. The door-to-door system has a greatest environmental impact in terms of abiotic depletion, ozone layer depletion and human toxicity. An overall evaluation of the three substages, with a sensitivity analysis, indicates that the mobile pneumatic system at an inter-city distance of 20 km shows the greatest environmental impacts and the greatest energy demand. Inter-city transport is key; the results show that from an inter-city distance of 11 km onwards, this becomes the substage which most contributes to global warming impact and energy demand, in all the systems.

  19. Collective communications apparatus and method for parallel systems

    DOEpatents

    Knies, Allan D.; Keppel, David Pardo; Woo, Dong Hyuk; Fryman, Joshua B.

    2016-10-25

    A collective communication apparatus and method for parallel computing systems. For example, one embodiment of an apparatus comprises a plurality of processor elements (PEs); collective interconnect logic to dynamically form a virtual collective interconnect (VCI) between the PEs at runtime without global communication among all of the PEs, the VCI defining a logical topology between the PEs in which each PE is directly communicatively coupled to a only a subset of the remaining PEs; and execution logic to execute collective operations across the PEs, wherein one or more of the PEs receive first results from a first portion of the subset of the remaining PEs, perform a portion of the collective operations, and provide second results to a second portion of the subset of the remaining PEs.

  20. An expert system for reactive power control of a distribution system. Part 2: System implementation

    SciTech Connect

    Laframboise, J.R.P.R.; Ferland, G.; Chikhani, A.Y.; Salama, M.M.A.

    1995-08-01

    Compared to using strictly algorithmic methods only, the planning of VAR control through an expert system will allow the integration of heuristics with equations representing the system`s model. In this paper, an expert system is developed for short and long-term planning of voltage control and loss reduction in distribution systems using shunt capacitors and voltages regulators. Ideally, the expert system will become part of the SCADA system. An application using a real system is also included.

  1. Algorithmic requirements for swarm intelligence in differently coupled collective systems

    PubMed Central

    Stradner, Jürgen; Thenius, Ronald; Zahadat, Payam; Hamann, Heiko; Crailsheim, Karl; Schmickl, Thomas

    2013-01-01

    Swarm systems are based on intermediate connectivity between individuals and dynamic neighborhoods. In natural swarms self-organizing principles bring their agents to that favorable level of connectivity. They serve as interesting sources of inspiration for control algorithms in swarm robotics on the one hand, and in modular robotics on the other hand. In this paper we demonstrate and compare a set of bio-inspired algorithms that are used to control the collective behavior of swarms and modular systems: BEECLUST, AHHS (hormone controllers), FGRN (fractal genetic regulatory networks), and VE (virtual embryogenesis). We demonstrate how such bio-inspired control paradigms bring their host systems to a level of intermediate connectivity, what delivers sufficient robustness to these systems for collective decentralized control. In parallel, these algorithms allow sufficient volatility of shared information within these systems to help preventing local optima and deadlock situations, this way keeping those systems flexible and adaptive in dynamic non-deterministic environments. PMID:23805030

  2. Periodicals collection management using a decision support system

    SciTech Connect

    Compton, M.L.; Moser, E.C.

    1993-12-31

    Sandia National Laboratories is a multiprogram national laboratory established in 1949. The Library currently uses DOBIS for its automated system, including the Periodicals Control function for periodical check-in. DOBIS performs processing and control functions adequately, but could not meet our reporting needs. Therefore the Library`s Periodicals Decision Team decided that they needed another ``system`` for collection management. A Periodicals Decision Support System was created using information downloaded from DOBIS and uploaded into dBASE IV. The Periodical Decision Support System functions as an information-processing system that has aided us in making collection management decisions for periodicals. It certainly allows us to do interactive ad-hoc analysis; although there are no modeling tools currently incorporated in the system. We hope that these modeling tools will come later. We have been gathering information and developing needed reports to achieve this goal.

  3. Space Shuttle Orbiter waste collection system conceptual study

    NASA Technical Reports Server (NTRS)

    Abbate, M.

    1985-01-01

    The analyses and studies conducted to develop a recommended design concept for a new fecal collection system that can be retrofited into the space shuttle vehicle to replace the existing troublesome system which has had limited success in use are summarized. The concept selected is a cartridge compactor fecal collection subsystem which utilizes an airflow collection mode combined with a mechanical compaction and vacuum drying mode that satisfies the shuttle requirements with respect to size, weight, interfaces, and crew comments. A follow-on development program is recommended which is to result in flight test hardware retrofitable on a shuttle vehicle. This permits NASA to evaluate the system which has space station applicablity before committing production funds for the shuttle fleet and space station development.

  4. A novel optical scattering collection system for particulate monitoring applications

    SciTech Connect

    Bernacki, B.E.; Miller, A.C. Jr.; Nuspliger, R.J.

    1996-05-01

    Light collecting systems often require radically different optical surfaces than those commonly found in optical imaging systems. An optical particulate monitor must probe a volume in emission stacks to obtain a good statistical distribution of suspended particles. However, ideal imaging systems map object planes into conjugate image planes and can probe only small volumes. The authors describe the design, fabrication and performance of a novel optical scattering collection system that exploits precision-engineered reflective conical surfaces (axicons) in a telescopic arrangement that maps a line in object space onto the detector plane in image space. Such non-spherical surfaces are nearly impossible to fabricate using traditional methods, but can readily be made using the deterministic method of single-point diamond turning. In addition to complex optical surfaces, single-point diamond turning also makes possible the precision engineering of reference surfaces useful for built-in alignment of multiple surfaces and rapid assembly of the finished system.

  5. Development of a Disaster Information Collection System using Cellular Phone

    NASA Astrophysics Data System (ADS)

    Jeong, Byeong-Pyo; Zama, Shinsaku; Takizawa, Osamu; Endo, Makoto; Shibayama, Akihiro

    We have developed a prototype of Disaster Information Collection System using Cellular Phone that can be used under the communication congestion after a large earthquake. The person in charge of responses can easily store disaster information such as image, characters and location in a memory card of a cellular phone. We performed the field experiment on usability and simulating disaster information collection with ordinary citizen in Takamastu city, Kagawa Prefecture. Using the system using Cellular Phone, people could easily input such as public telephones, banks, mailboxes searched on their ways.

  6. Hand held data collection and monitoring system for nuclear facilities

    DOEpatents

    Brayton, Darryl D.; Scharold, Paul G.; Thornton, Michael W.; Marquez, Diana L.

    1999-01-01

    Apparatus and method is disclosed for a data collection and monitoring system that utilizes a pen based hand held computer unit which has contained therein interaction software that allows the user to review maintenance procedures, collect data, compare data with historical trends and safety limits, and input new information at various collection sites. The system has a means to allow automatic transfer of the collected data to a main computer data base for further review, reporting, and distribution purposes and uploading updated collection and maintenance procedures. The hand held computer has a running to-do list so sample collection and other general tasks, such as housekeeping are automatically scheduled for timely completion. A done list helps users to keep track of all completed tasks. The built-in check list assures that work process will meet the applicable processes and procedures. Users can hand write comments or drawings with an electronic pen that allows the users to directly interface information on the screen.

  7. Hand held data collection and monitoring system for nuclear facilities

    DOEpatents

    Brayton, D.D.; Scharold, P.G.; Thornton, M.W.; Marquez, D.L.

    1999-01-26

    Apparatus and method is disclosed for a data collection and monitoring system that utilizes a pen based hand held computer unit which has contained therein interaction software that allows the user to review maintenance procedures, collect data, compare data with historical trends and safety limits, and input new information at various collection sites. The system has a means to allow automatic transfer of the collected data to a main computer data base for further review, reporting, and distribution purposes and uploading updated collection and maintenance procedures. The hand held computer has a running to-do list so sample collection and other general tasks, such as housekeeping are automatically scheduled for timely completion. A done list helps users to keep track of all completed tasks. The built-in check list assures that work process will meet the applicable processes and procedures. Users can hand write comments or drawings with an electronic pen that allows the users to directly interface information on the screen. 15 figs.

  8. Redesigning a collection system for "small" consumer electronics.

    PubMed

    Melissen, Frans W

    2006-01-01

    This paper establishes that the collection system within the recycling scheme for consumer electronics in the Netherlands has not been entirely successful in convincing consumers to hand in their used appliances by means of dedicated collection routes. Particularly regarding small appliances, consumers are persisting in their habit of discarding their appliances by means of the refuse bag/bin for regular household waste. Therefore, the current collection system has been unable to direct consumer behavior in the desired direction. Consequently, the layout of the current system is reviewed and redesigned in order to tackle this problem. This design effort applies the Triad model (behavioral model) in the analysis stage and the Morphological Chart method (design tool) in the synthesis stage, and results in a concrete proposal for a new system. Finally, the applicability of this design approach beyond the specific circumstances of the case study presented in this paper is discussed. This case represents only one example of the broader, worldwide challenge to design appropriate collection systems to direct consumer behavior in desired directions. It is argued that the approach presented in this paper could be a valuable contribution to research dealing with this challenge.

  9. Redesigning a collection system for 'small' consumer electronics

    SciTech Connect

    Melissen, Frans W. . E-mail: f.w.melissen@rug.nl

    2006-07-01

    This paper establishes that the collection system within the recycling scheme for consumer electronics in the Netherlands has not been entirely successful in convincing consumers to hand in their used appliances by means of dedicated collection routes. Particularly regarding small appliances, consumers are persisting in their habit of discarding their appliances by means of the refuse bag/bin for regular household waste. Therefore, the current collection system has been unable to direct consumer behavior in the desired direction. Consequently, the layout of the current system is reviewed and redesigned in order to tackle this problem. This design effort applies the Triad model (behavioral model) in the analysis stage and the Morphological Chart method (design tool) in the synthesis stage, and results in a concrete proposal for a new system. Finally, the applicability of this design approach beyond the specific circumstances of the case study presented in this paper is discussed. This case represents only one example of the broader, worldwide challenge to design appropriate collection systems to direct consumer behavior in desired directions. It is argued that the approach presented in this paper could be a valuable contribution to research dealing with this challenge.

  10. Automated biowaste sampling system, solids subsystem operating model, part 2

    NASA Technical Reports Server (NTRS)

    Fogal, G. L.; Mangialardi, J. K.; Stauffer, R. E.

    1973-01-01

    The detail design and fabrication of the Solids Subsystem were implemented. The system's capacity for the collection, storage or sampling of feces and vomitus from six subjects was tested and verified.

  11. Secondary ion collection and transport system for ion microprobe

    DOEpatents

    Ward, James W.; Schlanger, Herbert; McNulty, Jr., Hugh; Parker, Norman W.

    1985-01-01

    A secondary ion collection and transport system, for use with an ion microprobe, which is very compact and occupies only a small working distance, thereby enabling the primary ion beam to have a short focal length and high resolution. Ions sputtered from the target surface by the primary beam's impact are collected between two arcuate members having radii of curvature and applied voltages that cause only ions within a specified energy band to be collected. The collected ions are accelerated and focused in a transport section consisting of a plurality of spaced conductive members which are coaxial with and distributed along the desired ion path. Relatively high voltages are applied to alternate transport sections to produce accelerating electric fields sufficient to transport the ions through the section to an ion mass analyzer, while lower voltages are applied to the other transport sections to focus the ions and bring their velocity to a level compatible with the analyzing apparatus.

  12. Particle Collection Efficiency of a Lens-Liquid Filtration System

    NASA Astrophysics Data System (ADS)

    Wong, Ross Y. M.; Ng, Moses L. F.; Chao, Christopher Y. H.; Li, Z. G.

    2011-09-01

    Clinical and epidemiological studies have shown that indoor air quality has substantial impact on the health of building occupants [1]. Possible sources of indoor air contamination include hazardous gases as well as particulate matters (PMs) [2]. Experimental studies show that the size distribution of PMs in indoor air ranges from tens of nanometers to a few hundreds of micrometers [3]. Vacuum cleaners can be used as a major tool to collect PMs from floor/carpets, which are the main sources of indoor PMs. However, the particle collection efficiency of typical cyclonic filters in the vacuums drops significantly for particles of diameter below 10 μm. In this work, we propose a lens-liquid filtration system (see Figure 1), where the flow channel is formed by a liquid free surface and a planar plate with fin/lens structures. Computational fluid dynamics simulations are performed by using FLUENT to optimize the structure of the proposed system toward high particle collection efficiency and satisfactory pressure drop. Numerical simulations show that the system can collect 250 nm diameter particles with collection efficiency of 50%.

  13. Robotic burnishing system for solid film lubricant coated parts

    SciTech Connect

    Fureigh, M.L.

    1986-05-01

    A robotic burnishing system in the Painting Department reduced the operation average standard hour content by 64% and maintains a good part-to-part quality level for a group of parts coated with solid film lubricant. Required to be safe and simple to operate, the system uses a small PUMA 260 robot to process coated axisymmetrical pieceparts. Special tooling and seven pairs of robotic fingers were designed and built to handle 24 different small pieceparts. Individual robotic programs were created for each part and stored on 5-1/4 in. floppy disks with backup copies in Numerical Control. The operators and the manufacturing department readily accepted the robotic system. Additional part geometries will be developed for robotic processing. 12 figs.

  14. Automatic TLI recognition system. Part 1: System description

    SciTech Connect

    Partin, J.K.; Lassahn, G.D.; Davidson, J.R.

    1994-05-01

    This report describes an automatic target recognition system for fast screening of large amounts of multi-sensor image data, based on low-cost parallel processors. This system uses image data fusion and gives uncertainty estimates. It is relatively low cost, compact, and transportable. The software is easily enhanced to expand the system`s capabilities, and the hardware is easily expandable to increase the system`s speed. This volume gives a general description of the ATR system.

  15. Mobile In Vivo Infrared Data Collection and Diagnoses Comparison System

    NASA Technical Reports Server (NTRS)

    Mintz, Frederick W. (Inventor); Moynihan, Philip I. (Inventor); Gunapala, Sarath D. (Inventor)

    2013-01-01

    Described is a mobile in vivo infrared brain scan and analysis system. The system includes a data collection subsystem and a data analysis subsystem. The data collection subsystem is a helmet with a plurality of infrared (IR) thermometer probes. Each of the IR thermometer probes includes an IR photodetector capable of detecting IR radiation generated by evoked potentials within a user's skull. The helmet is formed to collect brain data that is reflective of firing neurons in a mobile subject and transmit the brain data to the data analysis subsystem. The data analysis subsystem is configured to generate and display a three-dimensional image that depicts a location of the firing neurons. The data analysis subsystem is also configured to compare the brain data against a library of brain data to detect an anomaly in the brain data, and notify a user of any detected anomaly in the brain data.

  16. Parts Selection for Space Systems - An Overview and Radiation Perspective

    NASA Technical Reports Server (NTRS)

    LaBel, Kenneth A.

    2008-01-01

    This viewgraph presentation describes the selection of electronic parts for aerospace systems from a space radiation perspective. The topics include: 1) The Trade Space Involved with Part Selection; 2) Understanding Risk; 3) Technical/Design Aspects; 4) Programmatic Overview; 5) Radiation Perspective; 6) Reliability Considerations; 7) An Example Ad hoc Battle; and 8) Sources of Radiation Data.

  17. Fertigation - Injecting soluble fertilizers into the irrigation system: Part 2

    Treesearch

    Thomas D. Landis; Jeremy R. Pinto; Anthony S. Davis

    2010-01-01

    The first part of this article in the Summer 2009 issue covered basic mineral nutrition, the 3 components of a fertigation system, and the chemical calculations forformulating your own custom fertigation solutions. In this second and final part, we'll discuss types of fertilizer injectors, fertigation scheduling, and how to check injector function and determine...

  18. The American Economic System...and Your Part In It.

    ERIC Educational Resources Information Center

    Department of Commerce, Washington, DC.

    The booklet, intended for adult or continuing education, discusses the American economic system, emphasizing definitions of economic concepts and the individual's role as part of the system. The objective is to provide a simple description of the American economic system and to promote better understanding of it. The booklet is presented in six…

  19. Advances in the FTU collective Thomson scattering system

    NASA Astrophysics Data System (ADS)

    Bin, W.; Bruschi, A.; D'Arcangelo, O.; Grosso, G.; Lubiako, L.; Alessi, E.; Castaldo, C.; Centioli, C.; De Angeli, M.; Figini, L.; Galperti, C.; Garavaglia, S.; Granucci, G.; Lontano, M.; Magagnino, S.; Mellera, V.; Minelli, D.; Moro, A.; Muraro, A.; Nardone, A.; Orsitto, F.; Simonetto, A.; Tartari, U.

    2016-11-01

    The new collective Thomson scattering diagnostic installed on the Frascati Tokamak Upgrade device started its first operations in 2014. The ongoing experiments investigate the presence of signals synchronous with rotating tearing mode islands, possibly due to parametric decay processes, and phenomena affecting electron cyclotron beam absorption or scattering measurements. The radiometric system, diagnostic layout, and data acquisition system were improved accordingly. The present status and near-term developments of the diagnostic are presented.

  20. [The design of smart data collection system for EHR].

    PubMed

    Li, Xue-yi; Yan, Zhuang-zhi; Lv, Hai-jiao

    2009-11-01

    This paper presents the design of smart data collection system to deal with the drawbacks like EHR data second hand input which is time-consuming and EHR's poor usability. The system comprises security certification, information management and data transmission modules. Through WLAN, EHR data can transmit between smart terminals and server. Also it provides a real-time communication platform for both terminal users and medical care personnel.

  1. Improved Orbiter Waste Collection System Study, Appendix D

    NASA Technical Reports Server (NTRS)

    1984-01-01

    Basic requirements for a space shuttle orbiter waste collection system are established. They are intended to be an aid in the development and procurement of a representative flight test article. Orbiter interface requirements, performance requirements, flight crew operational requirements, flight environmental requirements, and ground operational and environmental requirements are considered.

  2. ERTS-1 data collection system: Status and performance

    NASA Technical Reports Server (NTRS)

    Painter, J. E.

    1975-01-01

    The Data Collection System flown on the first Earth Resources Technology Satellite (ERTS-1) relays earth resources data from remotely located in-situ sensors to Goddard Space Flight Center. Data is received at Goddard at least twice each day from every sensor installation and is distributed to users (who operate the sensors and transmitters) by mail and teletype. The system consists of a data formatting and transmitting unit, called the Data Collection Platform (DCP), a receiver and a retransmitter aboard ERTS-1; and receiving, demodulating and decoding equipment located at the Goldstone, California and Goddard data acquisition stations. Data is transmitted from the data acquisition stations to the ERTS Control Center at Goddard, then to the NASA (ERTS) Data Processing Facility (NDPF) where it is processed and distributed to users. Experience to date indicates that the design of the ERTS-1 Data Collection System is adequate for operational use for 50% of the users and, with minor modifications, could meet the requirements of 75%. Some users will have to augment the system by other data collection techniques to meet their operational requirements.

  3. Knowledge Organisation Systems in North American Digital Library Collections

    ERIC Educational Resources Information Center

    Shiri, Ali; Chase-Kruszewski, Sarah

    2009-01-01

    Purpose: The purpose of this paper is to report an investigation into the types of knowledge organisation systems (KOSs) utilised in North American digital library collections. Design/methodology/approach: The paper identifies, analyses and deep scans online North American hosted digital libraries. It reviews the literature related to the…

  4. Automated data collection and analysis system for MOSFET radiation detectors.

    PubMed

    Gladstone, D J; Chin, L M

    1991-01-01

    Metal oxide semiconductor field effect transistors (MOSFET) have been used as radiation dosimeters. Because of their small detector size, minimal power requirements, and signal integration characteristics, they offer unique possibilities as real-time dose monitors in radiotherapy. An automated data collection and analysis system for use with MOSFET radiation dosimeters has been designed and built. The objective was to design a system which can acquire and process the MOSFET signals in real time, in any radiation field encountered in radiotherapy. In particular, major problems have been solved arising from the intrinsic drifts of the MOSFET signal during low dose rate measurements. These signal drifts are significant when the MOSFET detector is used in applications such as on-line monitoring of radiation dose delivery in brachytherapy or radioimmunotherapy. The data collection and analysis system includes a portable IBM-compatible personal computer fitted with digital-to-analog and analog-to-digital converter boards. A single-chip programmable current supply is used to power the MOSFET dosimeters. Intrinsic and extrinsic drifts in signal due to ion diffusion and electron tunneling are corrected by deconvolution of the collected data in real time or after data collection. The data acquisition system and signal-processing methodologies are described.

  5. The Cornell Cooperative Extension Statewide Data Collection System: An Online Data Collection Tool for Parent Education Programs

    ERIC Educational Resources Information Center

    Kopko, Kimberly; Dunifon, Rachel

    2012-01-01

    The Statewide Data Collection System for Parent Education Programs is an online tool for collecting statewide data on Cornell Cooperative Extension (CCE) parenting education programs. The process of the development and use of this data collection tool are provided as a guide to Extension systems. Results for data entered between March 2009 and…

  6. The Cornell Cooperative Extension Statewide Data Collection System: An Online Data Collection Tool for Parent Education Programs

    ERIC Educational Resources Information Center

    Kopko, Kimberly; Dunifon, Rachel

    2012-01-01

    The Statewide Data Collection System for Parent Education Programs is an online tool for collecting statewide data on Cornell Cooperative Extension (CCE) parenting education programs. The process of the development and use of this data collection tool are provided as a guide to Extension systems. Results for data entered between March 2009 and…

  7. College/Community Partnerships. An Overview of the University of Kentucky Community College System, Part Three.

    ERIC Educational Resources Information Center

    Kentucky Univ., Lexington. Community Coll. System.

    The Commission to Study the Future of Community Colleges in Kentucky was established in 1988 to review the accomplishments of the Kentucky Community College System (KCCS), to assess its current status, and to provide direction for the KCCS towards the year 2000. Developed as part of a collection of articles and reports on the KCCS for use by the…

  8. Molecular Characterization of Cyclamen Species Collected from Different Parts of Turkey by RAPD and SRAP Markers.

    PubMed

    Simsek, Ozhan; Curuk, Pembe; Aslan, Fatma; Bayramoglu, Melda; Izgu, Tolga; da Silva, Jaime A Teixeira; Kacar, Yildiz Aka; Mendi, Yesim Yalcin

    2017-02-01

    The genus Cyclamen (family Myrsinaceae) contains about 20 species, most of which occur in the Mediterranean region. Turkey has critically important Cyclamen genetic resources. Molecular characterization of plant materials collected from different regions of Turkey in which Cyclamen species grow naturally, namely Adana, Antalya, Aydın, Muğla, İzmir, Denizli, Kahramanmaraş, Osmaniye, Eskişehir, Trabzon, and Rize provinces, was performed using RAPD and SRAP markers. DNA was successfully amplified by 30 RAPD primers and 14 SRAP primer pairs. Among the 470 bands generated by the RAPD primers, 467 were polymorphic. The number of bands detected by a single primer set ranged from 11 to 22 (average of 15.6). The percentage polymorphism was 99.3 % based on the RAPD data. In the SRAP analysis, a total of 216 bands were generated, showing 100 % polymorphism. The number of bands detected by a single primer set ranged from 9 to 22 (average of 15.4). All data were scored and UPGMA dendrograms were constructed with similar results in both marker systems, i.e., different species from nine provinces of Turkey were separated from each other in the dendrograms with the same species being clustered together.

  9. A speech recognition system for data collection in precision agriculture

    NASA Astrophysics Data System (ADS)

    Dux, David Lee

    Agricultural producers have shown interest in collecting detailed, accurate, and meaningful field data through field scouting, but scouting is labor intensive. They use yield monitor attachments to collect weed and other field data while driving equipment. However, distractions from using a keyboard or buttons while driving can lead to driving errors or missed data points. At Purdue University, researchers have developed an ASR system to allow equipment operators to collect georeferenced data while keeping hands and eyes on the machine during harvesting and to ease georeferencing of data collected during scouting. A notebook computer retrieved locations from a GPS unit and displayed and stored data in Excel. A headset microphone with a single earphone collected spoken input while allowing the operator to hear outside sounds. One-, two-, or three-word commands activated appropriate VBA macros. Four speech recognition products were chosen based on hardware requirements and ability to add new terms. After training, speech recognition accuracy was 100% for Kurzweil VoicePlus and Verbex Listen for the 132 vocabulary words tested, during tests walking outdoors or driving an ATV. Scouting tests were performed by carrying the system in a backpack while walking in soybean fields. The system recorded a point or a series of points with each utterance. Boundaries of points showed problem areas in the field and single points marked rocks and field corners. Data were displayed as an Excel chart to show a real-time map as data were collected. The information was later displayed in a GIS over remote sensed field images. Field corners and areas of poor stand matched, with voice data explaining anomalies in the image. The system was tested during soybean harvest by using voice to locate weed patches. A harvester operator with little computer experience marked points by voice when the harvester entered and exited weed patches or areas with poor crop stand. The operator found the

  10. Developing Collective Learning Extension for Rapidly Evolving Information System Courses

    ERIC Educational Resources Information Center

    Agarwal, Nitin; Ahmed, Faysal

    2017-01-01

    Due to rapidly evolving Information System (IS) technologies, instructors find themselves stuck in the constant game of catching up. On the same hand students find their skills obsolete almost as soon as they graduate. As part of IS curriculum and education, we need to emphasize more on teaching the students "how to learn" while keeping…

  11. Developing Collective Learning Extension for Rapidly Evolving Information System Courses

    ERIC Educational Resources Information Center

    Agarwal, Nitin; Ahmed, Faysal

    2017-01-01

    Due to rapidly evolving Information System (IS) technologies, instructors find themselves stuck in the constant game of catching up. On the same hand students find their skills obsolete almost as soon as they graduate. As part of IS curriculum and education, we need to emphasize more on teaching the students "how to learn" while keeping…

  12. Finite-size behavior of quantum collective spin systems

    SciTech Connect

    Liberti, Giuseppe; Piperno, Franco; Plastina, Francesco

    2010-01-15

    We discuss the finite size behavior of the adiabatic Dicke model, describing the collective coupling of a set of N two-level atoms (qubits) to a faster (electromagnetic) oscillator mode. The energy eigenstates of this system are shown to be directly related to those of another widely studied collective spin model, the uniaxial one. By employing an approximate continuum approach, we obtain a complete characterization of the properties of the latter, which we then use to evaluate the scaling properties of various observables for the original Dicke model near its quantum phase transition.

  13. Nonsymmetric Interactions Trigger Collective Swings in Globally Ordered Systems.

    PubMed

    Cavagna, Andrea; Giardina, Irene; Jelic, Asja; Melillo, Stefania; Parisi, Leonardo; Silvestri, Edmondo; Viale, Massimiliano

    2017-03-31

    Many systems in nature, from ferromagnets to flocks of birds, exhibit ordering phenomena on the large scale. In condensed matter systems, order is statistically robust for large enough dimensions, with relative fluctuations due to noise vanishing with system size. Several biological systems, however, are less stable and spontaneously change their global state on relatively short time scales. Here we show that there are two crucial ingredients in these systems that enhance the effect of noise, leading to collective changes of state on finite time scales and off-equilibrium behavior: the nonsymmetric nature of interactions between individuals, and the presence of local heterogeneities in the topology of the network. Our results might explain what is observed in several living systems and are consistent with recent experimental data on bird flocks and other animal groups.

  14. Nonsymmetric Interactions Trigger Collective Swings in Globally Ordered Systems

    NASA Astrophysics Data System (ADS)

    Cavagna, Andrea; Giardina, Irene; Jelic, Asja; Melillo, Stefania; Parisi, Leonardo; Silvestri, Edmondo; Viale, Massimiliano

    2017-03-01

    Many systems in nature, from ferromagnets to flocks of birds, exhibit ordering phenomena on the large scale. In condensed matter systems, order is statistically robust for large enough dimensions, with relative fluctuations due to noise vanishing with system size. Several biological systems, however, are less stable and spontaneously change their global state on relatively short time scales. Here we show that there are two crucial ingredients in these systems that enhance the effect of noise, leading to collective changes of state on finite time scales and off-equilibrium behavior: the nonsymmetric nature of interactions between individuals, and the presence of local heterogeneities in the topology of the network. Our results might explain what is observed in several living systems and are consistent with recent experimental data on bird flocks and other animal groups.

  15. Arterial branching in various parts of the cardiovascular system.

    PubMed

    Zamir, M; Brown, N

    1982-04-01

    Angiographic pictures of vascular beds in various parts of the cardiovascular system were analyzed to study the geometrical structure of arterial bifurcations. The sites of arterial bifurcations were enlarged individually, and measurements were made of the branching angles and branch diameters at each site. Results from various parts of the cardiovascular system of man, and some from rabbit and pig, were compared with each other. The measurements were also compared with "optimum" values of branching angles and branch diameters which have been predicted by various theoretical studies. In general the measurements were found to give support to the theoretical premise that branching angles and branch diameters in the cardiovascular system are dictated by certain optimality principles which aim to maximize the efficiency of the system in its fluid-conducting function. In some parts of the system, however, the measured angles and diameters were found to be decidedly lower than those predicted by theory.

  16. 75 FR 26739 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Part 244...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-12

    ... 1995 (44 U.S.C. Chapter 35), DoD announces the proposed extension of a public information collection requirement and seeks public comment on the provisions thereof. DoD invites comments on: (a) Whether the proposed collection of information is necessary for the proper performance of the functions of...

  17. 49 CFR Appendix C to Part 219 - Post-Accident Testing Specimen Collection

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    .... Collection of blood and urine specimens is required to be conducted at an independent medical facility... and transfer of blood and urine specimens for three surviving employees can be found in the FRA post.... Each shipping box contains supplies for blood/urine collections from three individuals,...

  18. 49 CFR Appendix C to Part 219 - Post-Accident Testing Specimen Collection

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    .... Collection of blood and urine specimens is required to be conducted at an independent medical facility... and transfer of blood and urine specimens for three surviving employees can be found in the FRA post.... Each shipping box contains supplies for blood/urine collections from three individuals,...

  19. Situational Awareness for Strategic Leadership (part of CORE system)

    SciTech Connect

    2009-10-02

    System allows for information to be collected, shared, and commented on by a large group of users. The interaction with the system is independent of time and location, so that input of information and conversations can occur more naturally as they currently do with email.

  20. Empirical study of Kanji as archetypal images: understanding the collective unconscious as part of the Japanese language.

    PubMed

    Sotirova-Kohli, Milena; Rosen, David H; Smith, Steven M; Henderson, Patti; Taki-Reece, Sachiko

    2011-02-01

    Chinese characters originated as a semiotic system independent from spoken language and in the Japanese language they function non-phonetically with speakers exhibiting right-hemispheric advantage in their processing. We tested the hypothesis that Chinese characters are archetypal images and therefore part of our collective unconscious memory. Our study builds on the first empirical study of archetypal memory of Rosen et al. (1991) which demonstrated that archetypal symbols presented matched with their correct meaning were better learned and recalled. In a series of three experiments we used 40 Chinese characters instead of the archetypal symbols used by Rosen, et al. (1991). The results provided empirical evidence that Chinese characters matched with their correct meaning were significantly better recalled than the ones that were mismatched. Thus, we demonstrated that there appears to be unconscious knowledge of the meaning of the Chinese characters which was triggered as a result of priming when the characters were correctly matched with their meaning. On this basis, we suggest that Chinese characters exhibit the same cognitive qualities as archetypal symbols. Thus, in the Japanese language an archetypal image is integrated non-phonetically into the system of language and signifies the concept independent from the phonetic signifier and is equal to it.

  1. Maximum collectible solar energy by different solar tracking systems

    SciTech Connect

    Helwa, N.H.; Bahgat, A.B.G.; El Shafee, A.M.R.; El Shenawy, E.T.

    2000-01-01

    The output energy from any solar energy system depends on the solar energy input to that system. Using different ways to track the solar energy system to follow the sun can increase solar energy input according to the type of the tracker. A practical study was carried out on difference solar tract systems. The layout of these systems are a fixed system facing south and tilted 40{degree}, a vertical-axis tracker, a 6{degree} tilted-axis tracker, and a two-axis tracker. All the trackers are microprocessor controlled systems, and all systems have photovoltaic arrays for electric energy production. The evaluation of the different systems is based on a complete year of measurements for solar radiation input to the systems and the electric power output from them. The study also includes the effect of some operating parameters on the tracker operation. These studies showed that the collected solar energy as well as the electrical output energy of the tracking solar system are more than that of the stationary system. These gains are higher in the case of the two-axis tracker and decrease gradually from the vertical-axis tracker to the tilted-axis tracker.

  2. Systems engineering: A formal approach. Part 1: System concepts

    NASA Astrophysics Data System (ADS)

    Vanhee, K. M.

    1993-03-01

    Engineering is the scientific discipline focused on the creation of new artifacts that are supposed to be of some use to our society. Different types of artifacts require different engineering approaches. However, in all these disciplines the development of a new artifact is divided into stages. Three stages can always be recognized: Analysis, Design, and Realization. The book considers only the first two stages of the development process. It focuses on a specific type of artifacts, called discrete dynamic systems. These systems consist of active components of actors that consume and produce passive components or tokens. Three subtypes are studied in more detail: business systems (like a factory or restaurant), information systems (whether automated or not), and automated systems (systems that are controlled by an automated information system). The first subtype is studied by industrial engineers, the last by software engineers and electrical engineers, whereas the second is a battlefield for all three disciplines. The union of these disciplines is called systems engineering.

  3. 78 FR 22253 - Agency Information Collection Activities; Comment Request; IDEA Part C State Performance Plan...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ... Annual Performance Report (APR) AGENCY: Office of Special Education and Rehabilitative Services (OSERS... Performance Plan (SPP) and Annual Performance Report (APR). OMB Control Number: 1820-0578. Type of Review: a... the Lead Agency's performance plan. This report is called the Part C Annual Performance Report (Part...

  4. DIY Soundcard Based Temperature Logging System. Part II: Applications

    ERIC Educational Resources Information Center

    Nunn, John

    2016-01-01

    This paper demonstrates some simple applications of how temperature logging systems may be used to monitor simple heat experiments, and how the data obtained can be analysed to get some additional insight into the physical processes. [For "DIY Soundcard Based Temperature Logging System. Part I: Design," see EJ1114124.

  5. DIY Soundcard Based Temperature Logging System. Part II: Applications

    ERIC Educational Resources Information Center

    Nunn, John

    2016-01-01

    This paper demonstrates some simple applications of how temperature logging systems may be used to monitor simple heat experiments, and how the data obtained can be analysed to get some additional insight into the physical processes. [For "DIY Soundcard Based Temperature Logging System. Part I: Design," see EJ1114124.

  6. Reliability of Fault Tolerant Control Systems. Part 1

    NASA Technical Reports Server (NTRS)

    Wu, N. Eva

    2001-01-01

    This paper reports Part I of a two part effort, that is intended to delineate the relationship between reliability and fault tolerant control in a quantitative manner. Reliability analysis of fault-tolerant control systems is performed using Markov models. Reliability properties, peculiar to fault-tolerant control systems are emphasized. As a consequence, coverage of failures through redundancy management can be severely limited. It is shown that in the early life of a syi1ein composed of highly reliable subsystems, the reliability of the overall system is affine with respect to coverage, and inadequate coverage induces dominant single point failures. The utility of some existing software tools for assessing the reliability of fault tolerant control systems is also discussed. Coverage modeling is attempted in Part II in a way that captures its dependence on the control performance and on the diagnostic resolution.

  7. Anesthesia systems. Part 1: Operating principles of fundamental components.

    PubMed

    Cicman, J H; Jacoby, M I; Skibo, V F; Yoder, J M

    1992-10-01

    This article is the first in a two-part series on the operation of principal components within Narkomed anesthesia systems. Part 1 illustrates the structure and function of various sections of the machine's internal piping, including components of the pneumatic circuit and the oxygen flush valve, and several safety features, such as the oxygen supply pressure alarm, oxygen failure protection device, and oxygen ratio monitor controller. The article progresses to other basic components of the anesthesia system. Topics include the function of the absorber unit and the flow of gas through it, the principle of operation of the positive end-expiratory pressure valve, the function and mechanics of the adjustable pressure limiter valve, and the open reservoir scavenger system. Part 1 is a valuable tool in understanding the function and pneumatics of the primary components of the anesthesia system.

  8. Carbon Dioxide Collection and Purification System for Mars

    NASA Technical Reports Server (NTRS)

    Clark, D. Larry; Trevathan, Joseph R.

    2001-01-01

    One of the most abundant resources available on Mars is the atmosphere. The primary constituent, carbon dioxide, can be used to produce a wide variety of consumables including propellants and breathing air. The residual gases can be used for additional pressurization tasks including supplementing the oxygen partial pressure in human habitats. A system is presented that supplies pure, high-pressure carbon dioxide and a separate stream of residual gases ready for further processing. This power-efficient method freezes the carbon dioxide directly from the atmosphere using a pulse-tube cryocooler. The resulting CO2 mass is later thawed in a closed pressure vessel, resulting in a compact source of liquefied gas at the vapor pressure of the bulk fluid. Results from a demonstration system are presented along with analysis and system scaling factors for implementation at larger scales. Trace gases in the Martian atmosphere challenge the system designer for all carbon dioxide acquisitions concepts. The approximately five percent of other gases build up as local concentrations of CO2 are removed, resulting in diminished performance of the collection process. The presented system takes advantage of this fact and draws the concentrated residual gases away as a useful byproduct. The presented system represents an excelient volume and mass solution for collecting and compressing this valuable Martian resource. Recent advances in pulse-tube cryocooler technology have enabled this concept to be realized in a reliable, low power implementation.

  9. Analysis of Meteorological Satellite location and data collection system concepts

    NASA Technical Reports Server (NTRS)

    Wallace, R. G.; Reed, D. L.

    1981-01-01

    A satellite system that employs a spaceborne RF interferometer to determine the location and velocity of data collection platforms attached to meteorological balloons is proposed. This meteorological advanced location and data collection system (MALDCS) is intended to fly aboard a low polar orbiting satellite. The flight instrument configuration includes antennas supported on long deployable booms. The platform location and velocity estimation errors introduced by the dynamic and thermal behavior of the antenna booms and the effects of the presence of the booms on the performance of the spacecraft's attitude control system, and the control system design considerations critical to stable operations are examined. The physical parameters of the Astromast type of deployable boom were used in the dynamic and thermal boom analysis, and the TIROS N system was assumed for the attitude control analysis. Velocity estimation error versus boom length was determined. There was an optimum, minimum error, antenna separation distance. A description of the proposed MALDCS system and a discussion of ambiguity resolution are included.

  10. Flight test of an improved solid waste collection system

    NASA Technical Reports Server (NTRS)

    Thornton, W.; Brasseaux, H.; Whitmore, H.

    1991-01-01

    A system for human waste collection is described and evaluated on the basis of a prototype employed for the shuttle flight STS-35. The manually operated version of the unit is designed to collect, compact, and store human waste and cleaning material in replaceable volumes. The system is presented with illustrations and descriptions of the disposable pads that are used to clean the cylinder and occlusive air valves as well as seal the unit. Temporary retention and waste entrainment are provided by the variable airflow in the manual unit tested. The prototype testing indicates that sufficient airflow is achieved at 45 CFM and that the stowage volume (18.7 cu in.) is adequate for storing human waste with minimal logistical support. Higher compaction pressure and the use of a directed airstream are proposed for improving the packing efficiency of the unit.

  11. Portable linear-focused solar thermal energy collecting system

    NASA Technical Reports Server (NTRS)

    Miller, C. G.; Pohl, J. G. (Inventor)

    1977-01-01

    A solar heat collection system is provided by utilizing a line-focusing device that is effectively a cylindrically curved concentrator within a protected environment formed by a transparent inflatable casing. A target, such as a fluid or gas carrying conduit is positioned within or near the casing containing the concentrator, at the line focus of the concentrator. The casing can be inflated at the site of use by a low pressure air supply to form a unitary light weight structure. The collector, including casing, concentrator and target, is readily transportable and can be used either at ground level or on rooftops. The inflatable concentrator can be replaced with a rigid metal or other concentrator while maintaining the novel advantages of the whole solar heat collection system.

  12. Multiple exciton collection in a sensitized photovoltaic system.

    PubMed

    Sambur, Justin B; Novet, Thomas; Parkinson, B A

    2010-10-01

    Multiple exciton generation, the creation of two electron-hole pairs from one high-energy photon, is well established in bulk semiconductors, but assessments of the efficiency of this effect remain controversial in quantum-confined systems like semiconductor nanocrystals. We used a photoelectrochemical system composed of PbS nanocrystals chemically bound to TiO(2) single crystals to demonstrate the collection of photocurrents with quantum yields greater than one electron per photon. The strong electronic coupling and favorable energy level alignment between PbS nanocrystals and bulk TiO(2) facilitate extraction of multiple excitons more quickly than they recombine, as well as collection of hot electrons from higher quantum dot excited states. Our results have implications for increasing the efficiency of photovoltaic devices by avoiding losses resulting from the thermalization of photogenerated carriers.

  13. Flight test of an improved solid waste collection system

    NASA Technical Reports Server (NTRS)

    Thornton, W.; Brasseaux, H.; Whitmore, H.

    1991-01-01

    A system for human waste collection is described and evaluated on the basis of a prototype employed for the shuttle flight STS-35. The manually operated version of the unit is designed to collect, compact, and store human waste and cleaning material in replaceable volumes. The system is presented with illustrations and descriptions of the disposable pads that are used to clean the cylinder and occlusive air valves as well as seal the unit. Temporary retention and waste entrainment are provided by the variable airflow in the manual unit tested. The prototype testing indicates that sufficient airflow is achieved at 45 CFM and that the stowage volume (18.7 cu in.) is adequate for storing human waste with minimal logistical support. Higher compaction pressure and the use of a directed airstream are proposed for improving the packing efficiency of the unit.

  14. 22 CFR Appendix F to Part 62 - Information To Be Collected on Secondary School Student Host Family Applications

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Student Host Family Applications F Appendix F to Part 62 Foreign Relations DEPARTMENT OF STATE PUBLIC... Collected on Secondary School Student Host Family Applications Basic Family Information: a. Host Family... or who frequently stay at the home) b. Date of Birth (DOB) of all family members c. Street Address d...

  15. 22 CFR Appendix F to Part 62 - Information To Be Collected on Secondary School Student Host Family Applications

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Student Host Family Applications F Appendix F to Part 62 Foreign Relations DEPARTMENT OF STATE PUBLIC... Collected on Secondary School Student Host Family Applications Basic Family Information: a. Host Family... or who frequently stay at the home) b. Date of Birth (DOB) of all family members c. Street Address d...

  16. Emergency Warning Systems. Part 2. Warning Systems - Evaluation Guidelines.

    DTIC Science & Technology

    1983-07-01

    ELEMENT. PROJECT. TASK AREA A WORK UNIT NUMBERS PRC Voorhees Work Unit 2234G 1500 Planning Research Drive McLean, Virginia 22102 ___ 11. CONTROLLING ...different from Controlling Office) IS. SECURITY CLASS. (of this report) Unclassified 15a. DECLASSIFICATION/DOWNGRADING SCHEDULE 16. DISTRIBUTION...systems that control these warning systems are discussed. Test results of several warning systems are included along with a discussion of sound

  17. 78 FR 79455 - Information Collection; System for Award Management Registration Requirements for Prime Grant...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-30

    ... ADMINISTRATION Information Collection; System for Award Management Registration Requirements for Prime Grant.... ADDRESSES: Submit comments identified by Information Collection 3090- 0290, System for Award Management... comments only and cite Information Collection 3090-0290, System for Award Management...

  18. 77 FR 51783 - Federal Acquisition Regulation; Information Collection; Contractors' Purchasing Systems Reviews

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-27

    ... Regulation; Information Collection; Contractors' Purchasing Systems Reviews AGENCY: Department of Defense... previously approved information collection requirement concerning contractors' purchasing systems reviews...: Submit comments identified by Information Collection 9000- 0132, Contractors' Purchasing Systems Reviews...

  19. 49 CFR Appendix C to Part 219 - Post-Accident Testing Specimen Collection

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... waiver of rights the employee may have in the employment relationship or that releases or holds harmless... urinate, either because he/she has recently voided or because of anxiety concerning the collection. Action...

  20. 50 CFR 216.26 - Collection of certain marine mammal parts without prior authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... subpart: (a) Any bones, teeth or ivory of any dead marine mammal may be collected from a beach or from... imported. (d) No person may purchase, sell or trade for commercial purposes any marine mammal...

  1. An Information System for European culture collections: the way forward.

    PubMed

    Casaregola, Serge; Vasilenko, Alexander; Romano, Paolo; Robert, Vincent; Ozerskaya, Svetlana; Kopf, Anna; Glöckner, Frank O; Smith, David

    2016-01-01

    Culture collections contain indispensable information about the microorganisms preserved in their repositories, such as taxonomical descriptions, origins, physiological and biochemical characteristics, bibliographic references, etc. However, information currently accessible in databases rarely adheres to common standard protocols. The resultant heterogeneity between culture collections, in terms of both content and format, notably hampers microorganism-based research and development (R&D). The optimized exploitation of these resources thus requires standardized, and simplified, access to the associated information. To this end, and in the interest of supporting R&D in the fields of agriculture, health and biotechnology, a pan-European distributed research infrastructure, MIRRI, including over 40 public culture collections and research institutes from 19 European countries, was established. A prime objective of MIRRI is to unite and provide universal access to the fragmented, and untapped, resources, information and expertise available in European public collections of microorganisms; a key component of which is to develop a dynamic Information System. For the first time, both culture collection curators as well as their users have been consulted and their feedback, concerning the needs and requirements for collection databases and data accessibility, utilised. Users primarily noted that databases were not interoperable, thus rendering a global search of multiple databases impossible. Unreliable or out-of-date and, in particular, non-homogenous, taxonomic information was also considered to be a major obstacle to searching microbial data efficiently. Moreover, complex searches are rarely possible in online databases thus limiting the extent of search queries. Curators also consider that overall harmonization-including Standard Operating Procedures, data structure, and software tools-is necessary to facilitate their work and to make high-quality data easily accessible

  2. Reducing the Maintenance Burden of Shipboard Collective Protection Systems

    DTIC Science & Technology

    2005-08-01

    an additional filtration layer. The pre- filter in service prior to the advent of the bag pre- filter consisted of a cylindrical, pleated media filter ...The results of the efficiency comparison eliminated all of the flat media candidates, leaving only the two pleated media filters as the candidates...Collective Protection Systems 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER

  3. Extended Duration Orbiter (EDO) Improved Waste Collection System (IWCS)

    NASA Image and Video Library

    1992-09-25

    S92-46717 (November 1992) --- A front view of the improved waste collection system (IWCS) scheduled to fly aboard NASA's Space Shuttle Endeavour for the STS-54 mission. Among the advantages the new IWCS is hoped to have over the current WCS are greater dependability, better hygiene, virtually unlimited capacity and more efficient preparation between Shuttle missions. Unlike the previous WCS, the improved version will not have to be removed from the spacecraft to be readied for the next flight.

  4. Extended Duration Orbiter (EDO) Improved Waste Collection System (IWCS)

    NASA Image and Video Library

    1992-09-25

    S92-46726 (November 1992) --- A high angle view of the Improved Waste Collection System (IWCS) scheduled to fly aboard NASA's Space Shuttle Endeavour for the STS-54 mission. Among the advantages the new IWCS is hoped to have over the current WCS are greater dependability, better hygiene, virtually unlimited capacity and more efficient preparation between Shuttle missions. Unlike the previous WCS, the improved version will not have to be removed from the spacecraft to be readied for the next flight.

  5. Implementing Provenance Collection in a Legacy Data Product Generation System

    NASA Astrophysics Data System (ADS)

    Conover, H.; Ramachandran, R.; Kulkarni, A.; Beaumont, B.; McEniry, M.; Graves, S. J.; Goodman, H.

    2012-12-01

    NASA has been collecting, storing, archiving and distributing vast amounts of Earth science data derived from satellite observations for several decades now. The raw data collected from the different sensors undergoes many different transformations before it is distributed to the science community as climate-research-quality data products. These data transformations include calibration, geolocation, and conversion of the instrument counts into meaningful geophysical parameters, and may include reprojection and/or spatial and temporal averaging as well. In the case of many Earth science data systems, the science algorithms and any ancillary data files used for these transformations are delivered as a "black box" to be integrated into the data system's processing framework. In contrast to an experimental workflow that may vary with each iteration, such systems use consistent, well-engineered processes to apply the same science algorithm to each well-defined set of inputs in order to create standard data products. Even so, variability is inevitably introduced. There may be changes made to the algorithms, different ancillary datasets may be used, underlying hardware and software may get upgraded, etc. Furthermore, late-arriving input data, operator error, or other processing anomalies may necessitate regeneration and replacement of a particular set of data files and any downstream products. These variations need to be captured, documented and made accessible to the scientific community so they can be properly accounted for in analyses. This presentation describes an approach to provenance capture, storage and dissemination implemented at the NASA Science Investigator-led Processing System (SIPS) for the AMSR-E (Advanced Microwave Scanning Radiometer - Earth Observing System) instrument. Key considerations in adding provenance capabilities to this legacy data system include: (1) granularity of provenance information captured, (2) additional context information needed

  6. The legal system. Part 2: it's not just for lawyers.

    PubMed

    Boylan-Kemp, Jo

    This is the second part of the two-part article intended to provide an introduction to the foundation elements of the English legal system. The 'English legal system' is a rather generic term that is often used to refer to the different sources of law and the court system in which the law is practised. Students of law will study the English legal system as a specific topic, but it is as equally important for those who work within a profession that is regulated by the law (as nursing is) to also develop an understanding of the legal boundaries within which such a profession works. This particular article follows on from our earlier consideration of the cornerstones of the legal system and looks at the different sources of law that can be found within the English legal system; focusing particularly on the concepts of common law, equity, and the impact of European sources on domestic law.

  7. Collectivity in Small Collision Systems: An Initial-State Perspective

    DOE PAGES

    Schlichting, Sören; Tribedy, Prithwish

    2016-01-01

    Measurements of multiparticle correlations in the collisions of small systems such as p+p, p/d/ 3 He+A show striking similarity to the observations in heavy-ion collisions. A number of observables measured in the high-multiplicity events of these systems resemble features that are attributed to collectivity driven by hydrodynamics. However, alternative explanations based on initial-state dynamics are able to describe many characteristic features of these measurements. In this brief review, we highlight some of the recent developments and outstanding issues in this direction.

  8. Magnetic resonance urography in evaluation of duplicated renal collecting systems.

    PubMed

    Adeb, Melkamu; Darge, Kassa; Dillman, Jonathan R; Carr, Michael; Epelman, Monica

    2013-11-01

    Duplex renal collecting systems are common congenital anomalies of the upper urinary tract. In most cases they are incidental findings and not associated with additional pathologies. They demonstrate, however, higher incidences of hydroureteronephrosis, ureteroceles, and ectopic ureters. The most comprehensive morphologic and functional evaluation of duplex systems can be achieved using magnetic resonance urography. Functional magnetic resonance urography allows better separation of the renal poles, thus more accurate calculation of the differential renal functions compared with renal scintigraphy. Magnetic resonance urography is the study of choice when upper urinary tract anatomy is complex or when functional evaluation is needed.

  9. Adaptive network models of collective decision making in swarming systems

    NASA Astrophysics Data System (ADS)

    Chen, Li; Huepe, Cristián; Gross, Thilo

    2016-08-01

    We consider a class of adaptive network models where links can only be created or deleted between nodes in different states. These models provide an approximate description of a set of systems where nodes represent agents moving in physical or abstract space, the state of each node represents the agent's heading direction, and links indicate mutual awareness. We show analytically that the adaptive network description captures a phase transition to collective motion in some swarming systems, such as the Vicsek model, and that the properties of this transition are determined by the number of states (discrete heading directions) that can be accessed by each agent.

  10. Approach to part using deformable part model in pedestrian detection system

    NASA Astrophysics Data System (ADS)

    Choi, Hye Ji; Shin, Nara; Choi, Kwang Nam

    2016-07-01

    Histogram of Oriented Gradient (HOG) proposed by Dalal and Triggs is currently the most basic algorithm to detection pedestrian. The algorithm is weak to occlusion, since the algorithm trained by the image of pedestrian full body images as one feature. As a result, the detection rate using HOG feature becomes decreases remarkably. To solve this problem, the paper proposed detection system using Deformable Part-based Model (DPM) just divided two parts of pedestrian data through latent Support Vector Machine (SVM) based machine learning. Experimental results show that proposed approach achieves better performance on detection with high accuracy than existed method [1].

  11. An airborne meteorological data collection system using satellite relay (ASDAR)

    NASA Technical Reports Server (NTRS)

    Bagwell, J. W.; Lindow, B. G.

    1978-01-01

    The National Aeronautics and Space Administration (NASA) has developed an airborne data acquisition and communication system for the National Oceanic and Atmospheric Administration (NOAA). This system known as ASDAR, the Aircraft to Satellite Data Relay, consists of a microprocessor based controller, time clock, transmitter and antenna. Together they acquire meteorological and position information from existing aircraft systems on B-747 aircraft, convert and format these, and transmit them to the ground via the GOES meteorological satellite series. The development and application of the ASDAR system is described with emphasis on unique features. Performance to date is exceptional, providing horizon-to-horizon coverage of aircraft flights. The data collected is of high quality and is considered a valuable addition to the data base from which NOAA generates its weather forecasts.

  12. Nonlinear collection efficiency of Si solar cells containing nanoscale Si-layered systems

    NASA Astrophysics Data System (ADS)

    Kuznicki, Zbigniew T.; Meyrueis, Patrick; Sarrabayrouse, Gérard

    2006-04-01

    A nonlinearly of the photovoltaic conversion which depends on the light excitation has been observed on multi-interface Si devices provided with a nanoscale layered system. The effect has been visualized on the carrier collection efficiency. An analysis and simulation of the spatial collection components has been done. In the experimental part, two approaches are reported: the collection dependency on the equipment used and on the light excitation. First, the same test cell has been measured using two types of equipment in three different laboratories, respectively: 1) filters with light focalization and 2) monochromator. Next, the collection has been measured with different intensities of probing flux without any optical bias. The difference of the excitations used in the filter apparatus with a focused spot (having after focusing the near-solar intensity) can be roughly estimated as five orders of magnitude. We conclude that the nonlinearity of the photovoltaic conversion depends on the density of free carriers confined inside the surface zone due to a carrier collection limit. This limit appears with a nanoscale Si-layered system at the upper crystalline/amorphous interface. The same system introduces new carrier generation centers within the crystalline Si. These centers are at the origin of a low energy carrier multiplication which strength the nonlinearity. As shown in the paper the nanoscale Si transformations lead, for example, to a considerable infrared collection improvement. This suggests that Si solar cells with very high efficiency should be realizable using this way.

  13. Urban solid waste collection system using mathematical modelling and tools of geographic information systems.

    PubMed

    Arribas, Claudia Andrea; Blazquez, Carola Alejandra; Lamas, Alejandro

    2010-04-01

    A poorly designed urban solid waste collection system has an enormous impact on labour, operational and transport costs, and on society in general due to road contamination and negative effects on public health and the environment. This study proposes a methodology for designing an urban solid waste collection system. This methodology uses combinatorial optimisation and integer programing, and GIS tools to minimise collection time, and operational and transport costs while enhancing the current solid waste collection system. This methodology establishes feasible collection routes, determines an adequate vehicle fleet size and presents a comparative cost and sensitivity analysis of the results. The implementation of this methodology in a study case of a zone in Santiago yields significant cost savings in the total collection system.

  14. Process equipment waste and process waste liquid collection systems

    SciTech Connect

    Not Available

    1990-06-01

    The US DOE has prepared an environmental assessment for construction related to the Process Equipment Waste (PEW) and Process Waste Liquid (PWL) Collection System Tasks at the Idaho Chemical Processing Plant. This report describes and evaluates the environmental impacts of the proposed action (and alternatives). The purpose of the proposed action would be to ensure that the PEW and PWL collection systems, a series of enclosed process hazardous waste, and radioactive waste lines and associated equipment, would be brought into compliance with applicable State and Federal hazardous waste regulations. This would be accomplished primarily by rerouting the lines to stay within the buildings where the lined floors of the cells and corridors would provide secondary containment. Leak detection would be provided via instrumented collection sumps locate din the cells and corridors. Hazardous waste transfer lines that are routed outside buildings will be constructed using pipe-in-pipe techniques with leak detection instrumentation in the interstitial area. The need for the proposed action was identified when a DOE-sponsored Resource Conservation and Recovery Act (RCRA) compliance assessment of the ICPP facilities found that singly-contained waste lines ran buried in the soil under some of the original facilities. These lines carried wastes with a pH of less than 2.0, which were hazardous waste according to the RCRA standards. 20 refs., 7 figs., 1 tab.

  15. ETV Program Report: Coatings for Wastewater Collection Systems - Protective Liner Systems, Inc., Epoxy Mastic, PLS-614

    EPA Science Inventory

    The Protective Liner Systems International, Inc. Epoxy Mastic PLS-614 coating used for wastewater collection system rehabilitation was evaluated by EPA’s Environmental Technology Verification Program under laboratory conditions at the Center for Innovative Grouting Material and T...

  16. ETV Program Report: Coatings for Wastewater Collection Systems - Protective Liner Systems, Inc., Epoxy Mastic, PLS-614

    EPA Science Inventory

    The Protective Liner Systems International, Inc. Epoxy Mastic PLS-614 coating used for wastewater collection system rehabilitation was evaluated by EPA’s Environmental Technology Verification Program under laboratory conditions at the Center for Innovative Grouting Material and T...

  17. Kinetic theory of spatially inhomogeneous stellar systems without collective effects

    NASA Astrophysics Data System (ADS)

    Chavanis, P.-H.

    2013-08-01

    We review and complete the kinetic theory of spatially inhomogeneous stellar systems when collective effects (dressing of the stars by their polarization cloud) are neglected. We start from the BBGKY hierarchy issued from the Liouville equation and consider an expansion in powers of 1/N in a proper thermodynamic limit. For N → +∞, we obtain the Vlasov equation describing the evolution of collisionless stellar systems like elliptical galaxies. This corresponds to the mean field approximation. At the order 1/N, we obtain a kinetic equation describing the evolution of collisional stellar systems like globular clusters. This corresponds to the weak coupling approximation. This equation coincides with the generalized Landau equation derived from a more abstract projection operator formalism. This equation does not suffer logarithmic divergences at large scales since spatial inhomogeneity is explicitly taken into account. Making a local approximation, and introducing an upper cut-off at the Jeans length, it reduces to the Vlasov-Landau equation which is the standard kinetic equation of stellar systems. Our approach provides a simple and pedagogical derivation of these important equations from the BBGKY hierarchy which is more rigorous for systems with long-range interactions than the two-body encounters theory. Making an adiabatic approximation, we write the generalized Landau equation in angle-action variables and obtain a Landau-type kinetic equation that is valid for fully inhomogeneous stellar systems and is free of divergences at large scales. This equation is less general than the recently derived Lenard-Balescu-type kinetic equation since it neglects collective effects, but it is substantially simpler and could be useful as a first step. We discuss the evolution of the system as a whole and the relaxation of a test star in a bath of field stars. We derive the corresponding Fokker-Planck equation in angle-action variables and provide expressions for the

  18. The US health care system: Part 1: Our current system.

    PubMed

    Nuwer, M R; Esper, G J; Donofrio, P D; Szaflarski, J P; Barkley, G L; Swift, T R

    2008-12-02

    The US health care crisis is of great concern to American neurologists. The United States has the world's most expensive health care system yet one-sixth of Americans are uninsured. The cost and volume of procedures is expanding, while reimbursement for office visits is declining. Pharmaceutical costs, durable goods, and home health care are growing disproportionately to other services. Carriers spend more for their own administration and profit than on payments to physicians. This first article on the US health care system identifies problems and proposes solutions, many of which are championed by the American Academy of Neurology through its legislative and regulatory committees.

  19. 75 FR 12518 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Part 237...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-16

    ... collection requirements addressed in this notice are available electronically on the World Wide Web at: http... used to provide information that enables verification that the apparently successful offeror for audit... to-- (a) Verify that the apparently successful offeror for audit services is licensed by the...

  20. 49 CFR Appendix A to Part 40 - DOT Standards for Urine Collection Kits

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... sealed plastic bag or shrink wrapping; or must have a peelable, sealed lid or other easily visible tamper...) together in a sealed plastic bag or shrink wrapping separate from the collection container; or must be wrapped (with cap) individually in sealed plastic bags or shrink wrapping; or must have peelable,...

  1. 32 CFR Appendix B to Part 172 - Disposition of Amounts Collected From Successful Bidders

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... purchased with funds from trust fund _ X8420, “Surcharge Collections, Sales of Commissary Stores” _ X8420... on the suspense account and forwarded to the applicable instrumentality. 8. Recyclable material... accounts designated by the DoD Military Installation that gave the material up for disposal. 9....

  2. 77 FR 36543 - General Services Administration Acquisition Regulation (GSAR) Part 523; Information Collection...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-19

    ...; Environmental Conservation, Occupational Safety, and Drug-Free Workplace AGENCY: Office of Acquisition Policy..., Occupational Safety, and Drug- Free Workplace. Public comments are particularly invited on: Whether this... methodology; and ways to enhance the quality, utility, and clarity of the information to be collected. DATES...

  3. 49 CFR Appendix A to Part 40 - DOT Standards for Urine Collection Kits

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... sealed plastic bag or shrink wrapping; or must have a peelable, sealed lid or other easily visible tamper...) together in a sealed plastic bag or shrink wrapping separate from the collection container; or must be wrapped (with cap) individually in sealed plastic bags or shrink wrapping; or must have peelable,...

  4. 49 CFR Appendix A to Part 40 - DOT Standards for Urine Collection Kits

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... sealed plastic bag or shrink wrapping; or must have a peelable, sealed lid or other easily visible tamper...) together in a sealed plastic bag or shrink wrapping separate from the collection container; or must be wrapped (with cap) individually in sealed plastic bags or shrink wrapping; or must have peelable,...

  5. 49 CFR Appendix A to Part 40 - DOT Standards for Urine Collection Kits

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... sealed plastic bag or shrink wrapping; or must have a peelable, sealed lid or other easily visible tamper...) together in a sealed plastic bag or shrink wrapping separate from the collection container; or must be wrapped (with cap) individually in sealed plastic bags or shrink wrapping; or must have peelable,...

  6. School Turnaround Leaders: Competencies for Success. Part of the School Turnaround Collection from Public Impact

    ERIC Educational Resources Information Center

    Public Impact, 2008

    2008-01-01

    Evidence collected over the last 30 years suggests that effective school leaders significantly influence student learning and other aspects of school performance. Documented experience also indicates that individual leaders in failing organizations in various sectors, including education, can effect rapid, dramatic improvements. School turnaround…

  7. Glassy Interfacial Dynamics of Ni Nanoparticles: Part I Colored Noise, Dynamic Heterogeneity and Collective Atomic Motion

    PubMed Central

    Zhang, Hao; Douglas, Jack F.

    2014-01-01

    Most condensed materials exhibit a significant fraction of atoms, molecules or particles that are strongly interacting with each other, while being configured geometrically at any instant of time in an ‘amorphous’ state having a relatively uniform density. Recently, both simulations and experiments have revealed that the dynamics of diverse condensed amorphous materials is generally characterized by significant heterogeneity in the local mobility and by progressively increasing collective motion upon cooling that takes the form of string-like collective particle rearrangements. The direct experimental observation of this type of collective motion, which has been directly linked to the growing relaxation times of glass-forming materials, and its quantification under different thermodynamic conditions, has so far been restricted to colloidal and driven granular fluids. The present work addresses the fundamental problem of how to determine the scale of this type of collective motion in materials composed of molecules or atoms. The basic premise of our work is that large scale dynamic particle clustering in amorphous materials must give rise to large fluctuations in particle mobility so that transport properties, especially those related to particle mobility, should naturally exhibit noise related to the cooperative motion scale. In our initial exploratory study seeking a relationship of this kind, we find 1/fα or ‘colored noise’, in both potential energy and particle displacements fluctuations of the atoms within the glassy interfacial layer of Ni nanoparticles (NPs). A direct relation between the particle displacement (mobility) noise exponent α and the average polymerization index of the string-like collective motion L is observed for a range of NP sizes, temperatures and for surface doping of the NPs with other metal atoms (Ag, Au, Pt) to change of fragility of the glassy interfacial layer at the surface of the Ni NPs. We also introduce a successful

  8. ATCOM: Automatically Tuned Collective Communication System for SMP Clusters

    SciTech Connect

    Wu, Meng-Shiou

    2005-01-01

    Conventional implementations of collective communications are based on point-to-point communications, and their optimizations have been focused on efficiency of those communication algorithms. However, point-to-point communications are not the optimal choice for modern computing clusters of SMPs due to their two-level communication structure. In recent years, a few research efforts have investigated efficient collective communications for SMP clusters. This dissertation is focused on platform-independent algorithms and implementations in this area. There are two main approaches to implementing efficient collective communications for clusters of SMPs: using shared memory operations for intra-node communications, and overlapping inter-node/intra-node communications. The former fully utilizes the hardware based shared memory of an SMP, and the latter takes advantage of the inherent hierarchy of the communications within a cluster of SMPs. Previous studies focused on clusters of SMP from certain vendors. However, the previously proposed methods are not portable to other systems. Because the performance optimization issue is very complicated and the developing process is very time consuming, it is highly desired to have self-tuning, platform-independent implementations. As proven in this dissertation, such an implementation can significantly out-perform the other point-to-point based portable implementations and some platform-specific implementations. The dissertation describes in detail the architecture of the platform-independent implementation. There are four system components: shared memory-based collective communications, overlapping mechanisms for inter-node and intra-node communications, a prediction-based tuning module and a micro-benchmark based tuning module. Each component is carefully designed with the goal of automatic tuning in mind.

  9. A Basis for Skills Developing the "College for Business" in Sussex: Part of an LSDA Collection.

    ERIC Educational Resources Information Center

    Hughes, Maria; Stanton, Geoff

    As part of its ongoing efforts to improve further education (FE) in the United Kingdom, the Learning and Skills Development Agency (LSDA) developed a model for FE colleges that see their core purpose as meeting the needs of business and industry as distinct form colleges with a mission to serve the needs of the community or prepare young people…

  10. 78 FR 22251 - Agency Information Collection Activities; Comment Request; IDEA Part B State Performance Plan...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ... Annual Performance Report (APR) AGENCY: Office of Special Education and Rehabilitative Services (OSERS... Performance Plan (SPP) and Annual Performance Report (APR). OMB Control Number: 1820-0624. Type of Review: a... State under the States performance plan. This report is called the Part B Annual Performance...

  11. Effect of pipe sags on wastewater collection system performance.

    PubMed

    Sever, V Firat; Foust, Henry

    2011-04-01

    Sagging of pipelines is a common problem in centralized wastewater collection systems. Wastewater flowing through sags experiences several changes of slope, and the flow through flat and negative slope sections is prone to a significant reduction in mean velocity. The objective of this study is to determine when pipe sags would result in significant velocities below design conditions, which also would increase the risk of a sewer backup. A sagged pipe configuration that could be encountered in sanitary sewer systems was depicted; thereby, analyses on uniform and gradually varied flows were conducted to determine velocity profiles through different segments of the sagged pipeline setup used for the study. The results indicate that there are significant occurrences when either the velocity in the pipe sags goes below minimum, as recommended in the Ten States Standards (Health Research, Inc., 2004) (0.61 m/s [2.0 ft/ sec]), or flow depth rises to pipe diameter (full section flow). Additionally, velocities along a sagged pipe were calculated for temporal flow rates to account for daily and seasonal flow rate changes in a typical wastewater collection system. Results of the temporal flow rate analysis suggest that, for a 200-mm (8-in.) diameter sagged pipe segment with full-section (wet weather) flow, 75% of the mean velocities would be below the minimum velocity recommended as a Ten States Standard.

  12. 36 CFR Appendix B to Part 79 - Example of a Memorandum of Understanding for Curatorial Services for a Federally-Owned Collection

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... and scientific interests by housing and maintaining the Collection for study and other educational...-term loan of the Collection (or a part thereof) for scientific, educational or religious uses in... Understanding for Curatorial Services for a Federally-Owned Collection B Appendix B to Part 79 Parks, Forests...

  13. 36 CFR Appendix B to Part 79 - Example of a Memorandum of Understanding for Curatorial Services for a Federally-Owned Collection

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and scientific interests by housing and maintaining the Collection for study and other educational...-term loan of the Collection (or a part thereof) for scientific, educational or religious uses in... Understanding for Curatorial Services for a Federally-Owned Collection B Appendix B to Part 79 Parks, Forests...

  14. Parallel Plate System for Collecting Data Used to Determine Viscosity

    NASA Technical Reports Server (NTRS)

    Kaukler, William (Inventor); Ethridge, Edwin C. (Inventor)

    2013-01-01

    A parallel-plate system collects data used to determine viscosity. A first plate is coupled to a translator so that the first plate can be moved along a first direction. A second plate has a pendulum device coupled thereto such that the second plate is suspended above and parallel to the first plate. The pendulum device constrains movement of the second plate to a second direction that is aligned with the first direction and is substantially parallel thereto. A force measuring device is coupled to the second plate for measuring force along the second direction caused by movement of the second plate.

  15. Astronaut Jack Lousma with part of Inflight Medical Support System

    NASA Technical Reports Server (NTRS)

    1973-01-01

    Astronaut Jack R. Lousma, Skylab 3 pilot, reaches into a medical kit, part of the Inflight Medical Support System (IMSS), during training for the second manned Skylab Earth-orbital mission. This activity took place in the Orbital Workshop (OWS) trainer in the Mission Simulation and Training Facility at JSC.

  16. Waste collection systems for recyclables: An environmental and economic assessment for the municipality of Aarhus (Denmark)

    SciTech Connect

    Larsen, A.W.; Merrild, H.; Moller, J.; Christensen, T.H.

    2010-05-15

    Recycling of paper and glass from household waste is an integrated part of waste management in Denmark, however, increased recycling is a legislative target. The questions are: how much more can the recycling rate be increased through improvements of collection schemes when organisational and technical limitations are respected, and what will the environmental and economic consequences be? This was investigated in a case study of a municipal waste management system. Five scenarios with alternative collection systems for recyclables (paper, glass, metal and plastic packaging) were assessed by means of a life cycle assessment and an assessment of the municipality's costs. Kerbside collection would provide the highest recycling rate, 31% compared to 25% in the baseline scenario, but bring schemes with drop-off containers would also be a reasonable solution. Collection of recyclables at recycling centres was not recommendable because the recycling rate would decrease to 20%. In general, the results showed that enhancing recycling and avoiding incineration was recommendable because the environmental performance was improved in several impact categories. The municipal costs for collection and treatment of waste were reduced with increasing recycling, mainly because the high cost for incineration was avoided. However, solutions for mitigation of air pollution caused by increased collection and transport should be sought.

  17. Waste collection systems for recyclables: an environmental and economic assessment for the municipality of Aarhus (Denmark).

    PubMed

    Larsen, A W; Merrild, H; Møller, J; Christensen, T H

    2010-05-01

    Recycling of paper and glass from household waste is an integrated part of waste management in Denmark, however, increased recycling is a legislative target. The questions are: how much more can the recycling rate be increased through improvements of collection schemes when organisational and technical limitations are respected, and what will the environmental and economic consequences be? This was investigated in a case study of a municipal waste management system. Five scenarios with alternative collection systems for recyclables (paper, glass, metal and plastic packaging) were assessed by means of a life cycle assessment and an assessment of the municipality's costs. Kerbside collection would provide the highest recycling rate, 31% compared to 25% in the baseline scenario, but bring schemes with drop-off containers would also be a reasonable solution. Collection of recyclables at recycling centres was not recommendable because the recycling rate would decrease to 20%. In general, the results showed that enhancing recycling and avoiding incineration was recommendable because the environmental performance was improved in several impact categories. The municipal costs for collection and treatment of waste were reduced with increasing recycling, mainly because the high cost for incineration was avoided. However, solutions for mitigation of air pollution caused by increased collection and transport should be sought. Copyright (c) 2010 Elsevier Ltd. All rights reserved.

  18. Designing Agent Collectives For Systems With Markovian Dynamics

    NASA Technical Reports Server (NTRS)

    Wolpert, David H.; Lawson, John W.; Clancy, Daniel (Technical Monitor)

    2001-01-01

    The "Collective Intelligence" (COIN) framework concerns the design of collectives of agents so that as those agents strive to maximize their individual utility functions, their interaction causes a provided "world" utility function concerning the entire collective to be also maximized. Here we show how to extend that framework to scenarios having Markovian dynamics when no re-evolution of the system from counter-factual initial conditions (an often expensive calculation) is permitted. Our approach transforms the (time-extended) argument of each agent's utility function before evaluating that function. This transformation has benefits in scenarios not involving Markovian dynamics, in particular scenarios where not all of the arguments of an agent's utility function are observable. We investigate this transformation in simulations involving both linear and quadratic (nonlinear) dynamics. In addition, we find that a certain subset of these transformations, which result in utilities that have low "opacity (analogous to having high signal to noise) but are not "factored" (analogous to not being incentive compatible), reliably improve performance over that arising with factored utilities. We also present a Taylor Series method for the fully general nonlinear case.

  19. Designing Agent Collectives For Systems With Markovian Dynamics

    NASA Technical Reports Server (NTRS)

    Wolpert, David H.; Lawson, John W.

    2004-01-01

    The Collective Intelligence (COIN) framework concerns the design of collectives of agents so that as those agents strive to maximize their individual utility functions, their interaction causes a provided world utility function concerning the entire collective to be also maximized. Here we show how to extend that framework to scenarios having Markovian dynamics when no re-evolution of the system from counter-factual initial conditions (an often expensive calculation) is permitted. Our approach transforms the (time-extended) argument of each agent's utility function before evaluating that function. This transformation has benefits in scenarios not involving Markovian dynamics of an agent's utility function are observable. We investigate this transformation in simulations involving both hear and quadratic (nonlinear) dynamics. In addition, we find that a certain subset of these transformations, which result in utilities that have low opacity (analogous to having high signal to noise) but are not factored (analogous to not being incentive compatible), reliably improve performance over that arising with factored utilities. We also present a Taylor Series method for the fully general nonlinear case.

  20. Integrated Verification Experiment data collected as part of the Los Alamos National Laboratory's Source Region Program

    SciTech Connect

    Fitzgerald, T.J.; Carlos, R.C.; Argo, P.E.

    1993-01-21

    As part of the integrated verification experiment (IVE), we deployed a network of hf ionospheric sounders to detect the effects of acoustic waves generated by surface ground motion following underground nuclear tests at the Nevada Test Site. The network sampled up to four geographic locations in the ionosphere from almost directly overhead of the surface ground zero out to a horizontal range of 60 km. We present sample results for four of the IVEs: Misty Echo, Texarkana, Mineral Quarry, and Bexar.

  1. An Analysis of and Recommendations for the Peruvian Blood Collection and Transfusion System

    PubMed Central

    George, Paul E; Vidal, Julio; Garcia, Patricia J

    2016-01-01

    Background Peru experienced a crisis in its blood collection and supply system in the mid-2000s, as contaminated blood led to several transfusion-transmitted infections (TTI), occurring in the backdrop of extremely low voluntary donation rates and a national blood supply shortage. Thus, the Peruvian Ministry of Health (MINSA) implemented a national investigation on the safety and quality of the Peruvian blood collection/transfusion network. Methods Every Peruvian blood bank was evaluated by MINSA from 2007–2008. These evaluations consisted of an update of the national registry of blood banks and visits to each blood bank from MINSA oversight teams. Information was collected on the condition of the blood bank personnel, equipment, supplies, and practices. Further, previously-collected blood at each blood bank was randomly selected and screened for TTI-causing pathogens. Results Uncovered in this investigation was a fragmented, under-equipped, and poorly-staffed blood collection and transfusion network, consisting of 241 independent blood banks and resulting in suboptimal allocation of resources. Further, blood with evidence of TTI-causing pathogens (including Hepatitis B, Hepatitis C, and syphilis) and set for transfusion was discovered at three separate blood banks as part of the random screening process. Conclusion Using the successful reorganizations of national blood supply systems in other Latin American countries as examples, Peru would be well-served to form large, high-volume, regional blood collection and transfusion centers, responsible for blood collection and screening for the entire country. The small, separate blood banks would then be transformed into a network of blood transfusion centers, not responsible for blood collection. This reorganization would allow Peru to better utilize its resources, standardize the blood collection and transfusion process, and increase voluntary donation, resulting in a safer, more abundant national blood product. PMID

  2. Collection of Stratospheric Samples using Balloon-Borne Payload System

    NASA Astrophysics Data System (ADS)

    Prakash, Ajin; Safonova, Margarita; Murthy, Jayant; Sreejith, A. G.; Kumble, Sheshashayi; Mathew, Joice; Sarpotdar, Mayuresh; Kj, Nirmal; Suresh, Ambily; Chakravortty, Dipshikha; Rangarajan, Annapoorni

    2016-07-01

    Earth's atmosphere at stratospheric altitudes contains dust particles from soil lifted by weather, volcanic dust, man-made aerosols, IDP (Interplanetary Dust Particles) - remnants of comets and asteroids, and even interstellar dust. Satellite observations suggest that approximately 100--300 tons of cosmic dust enter Earth's atmosphere every day. However, very little is known about the microbial life in the upper atmosphere, where conditions are very much similar to that on Mars and possibly on some exoplanets. Stratosphere provides a good opportunity to study the existence or survival of biological life in these conditions. Despite the importance of this topic to astrobiology, stratospheric microbial diversity/survival remains largely unexplored, probably due to significant difficulties in the access and ensuring the absence of contamination of the samples. To conduct a detailed study into this, we are developing the balloon-borne payload system SAMPLE (Stratospheric Altitude Microbiology Probe for Life Existence) to collect dust samples from stratosphere and bring them in an hygienic and uncontaminated manner to a suitable laboratory environment, where further study will be conducted to establish the possibility of microbial life in the upper atmosphere. This balloon-borne payload system will rise through the atmosphere till it reaches an altitude of about 25-30 km above sea level. The payload consists of detachable pre-sterilized sampling chambers designed to collect and contain the dust samples and get them back to the surface without contamination during the flight, a microprocessor and a controller which will determine the altitude of the payload system to actively monitor the opening and closing of the sample collection chambers. For contamination control, we will have two extra chambers, one of which will fly but not open, and one will remain closed on the ground. Other onboard devices include environmental sensors, GPS tracking devices, cameras to monitor

  3. Project W-049H collection system Acceptance Test Procedure

    SciTech Connect

    Carrigan, M.C.

    1994-11-11

    The purpose of this Acceptance Test Procedure (ATP) for the Project W-049H, Treated Effluent Disposal Facility, is to verify that the collection system equipment installed as Pump Station No. 1 (225-W) and Pump Station No. 2 (225-E) have been installed in accordance with the design documents and function as required by the project criteria. This will be a wet test with potable water being introduced into the pump pits to test for leakage. Potable water will also be employed in the testing of the pumps and related mechanical equipment. All Instrument and Control equipment related to the pump stations will be checked electronically with simulated inputs/outputs when actual input/output signals are unavailable. Water from Pump Station 1 will be moved through the TEDF piping system and discharged into the disposal ponds. This will check the proper function of the air/vac valves not tested during construction, and the automated samplers.

  4. Collective intelligence for control of distributed dynamical systems

    NASA Astrophysics Data System (ADS)

    Wolpert, D. H.; Wheeler, K. R.; Tumer, K.

    2000-03-01

    We consider the El Farol bar problem, also known as the minority game (W. B. Arthur, The American Economic Review, 84 (1994) 406; D. Challet and Y. C. Zhang, Physica A, 256 (1998) 514). We view it as an instance of the general problem of how to configure the nodal elements of a distributed dynamical system so that they do not "work at cross purposes", in that their collective dynamics avoids frustration and thereby achieves a provided global goal. We summarize a mathematical theory for such configuration applicable when (as in the bar problem) the global goal can be expressed as minimizing a global energy function and the nodes can be expressed as minimizers of local free energy functions. We show that a system designed with that theory performs nearly optimally for the bar problem.

  5. 3-dimensional current collection model. [of Tethered Satellite System 1

    NASA Technical Reports Server (NTRS)

    Hwang, Kai-Shen; Shiah, A.; Wu, S. T.; Stone, N.

    1992-01-01

    A three-dimensional, time dependent current collection model of a satellite has been developed for the TSS-1 system. The system has been simulated particularly for the Research of Plasma Electrodynamics (ROPE) experiment. The Maxwellian distributed particles with the geomagnetic field effects are applied in this numerical simulation. The preliminary results indicate that a ring current is observed surrounding the satellite in the equatorial plane. This ring current is found between the plasma sheath and the satellite surface and is oscillating with a time scale of approximately 1 microsec. This is equivalent to the electron plasma frequency. An hour glass shape of electron distribution was observed when the viewing direction is perpendicular to the equatorial plane. This result is consistent with previous findings from Linson (1969) and Antoniades et al. (1990). Electrons that are absorbed by the satellite are limited from the background ionosphere as indicated by Parker and Murphy (1967).

  6. An update on the GLOB blood group system and collection.

    PubMed

    Hellberg, A; Westman, J S; Olsson, M L

    2013-01-01

    The P blood group antigen of the GLOB system is a glycolipid structure, also known as globoside, on the red blood cells (RBCs) of almost all individuals worldwide. The P antigen is intimately related to the Pk and NOR antigens discussed in the review about the P1PK blood group system. Naturally occurring anti-P is present in the serum of individuals with the rare globoside-deficient phenotypes p, P1k, and P2k and has been implicated in hemolytic transfusion reactions as well as unfavorable outcomes of pregnancy. The molecular genetic basis of globoside deficiency is absence of functional P synthase as a result of mutations at the B3GALNT1 locus. Other related glycolipid structures, the LKE and PX2 antigens, remain in the GLOB blood group collection pending further evidence about the genes and gene products responsible for their synthesis.

  7. A Low Intensity Rainfall Simulator and Runoff Collection System

    NASA Astrophysics Data System (ADS)

    Ponte, V. M.; Piechota, T. C.

    2001-12-01

    In the past, rainfall simulators have been designed for high intensity events; however there is a lack of studies on the simulation of low rainfall intensities. This research presents a system capable of performing rainfall simulations over large areas with intensities as low as 15.5mm/h (0.6in/h) and a Coefficient of Variation greater than 0.8. The system consists of towers distributed spatially in the corners of hypothetical equilateral triangles with varying sizes. The simulation area should be inside the triangles to ensure adequate coverage and minimize wind effects. Thus, the minimum configuration for the system is three towers. Each tower consists of three aluminum legs that are 2.5m (8ft) high and support a 1/4 GG - SS 10 nozzle, manufactured by Spraying Systems Corporation. A pressure gauge is incorporated in each tower to monitor the flow. The water supply is pumped from a tank into a main hose that has a flow control and pressure gauge. The water is subdivided into individual hoses that supply water to each tower. The hose diameters vary according to the number of towers used in each simulation. This configuration is capable of simulating a wide range of rainfall intensities over small and large regions. The collection of the runoff is accomplished with a 1 1/2 in semicircular PVC Pipe. This system is applied to a research project that evaluates the impacts of dust suppressants on disturbed lands.

  8. The utility of information collected by occupational disease surveillance systems.

    PubMed

    Money, A; Carder, M; Hussey, L; Agius, R M

    2015-11-01

    The Health and Occupation Research (THOR) network in the UK and the Republic of Ireland (ROI) is an integrated system of surveillance schemes collecting work-related ill-health (WRIH) data since 1989. In addition to providing information about disease incidence, trends in incidence and the identification of new hazards, THOR also operates an ad hoc data enquiry service enabling interested parties to request information about cases of WRIH reported to THOR. To examine requests for information made to a network of surveillance schemes for WRIH in the UK. Analysis via SPSS of data requests received by THOR between 2002 and 2014. A total of 631 requests were received by THOR between 2002 and 2014. Requests were predominantly submitted by participating THOR physicians (34%) and the main THOR funder-the UK Health & Safety Executive (HSE) (31%). The majority (67%) of requests were for information about work-related respiratory or skin disease with relatively few requests for other diagnoses, such as musculoskeletal or mental ill-health. Requests frequently related to a specific industry and/or occupation (42%) and/or a specific causal agent (58%). Data collected by occupational disease surveillance systems such as THOR are an extremely useful source of information, the use of which extends beyond informing government on disease incidence and trends in incidence. The data collected provide a framework that can assist a wide range of enquirers with clinical diagnoses, identification of suspected causative agents/exposures and to highlight growing risks in particular industrial and occupational sectors. © The Author 2015. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  9. Hybrid Plasma Reactor/Filter for Transportable Collective Protection Systems

    SciTech Connect

    Josephson, Gary B.; Tonkyn, Russell G.; Frye, J. G.; Riley, Brian J.; Rappe, Kenneth G.

    2011-04-06

    Pacific Northwest National Laboratory (PNNL) has performed an assessment of a Hybrid Plasma/Filter system as an alternative to conventional methods for collective protection. The key premise of the hybrid system is to couple a nonthermal plasma (NTP) reactor with reactive adsorption to provide a broader envelope of protection than can be provided through a single-solution approach. The first step uses highly reactive species (e.g. oxygen radicals, hydroxyl radicals, etc.) created in a nonthermal plasma (NTP) reactor to destroy the majority (~75% - 90%) of an incoming threat. Following the NTP reactor an O3 reactor/filter uses the O3 created in the NTP reactor to further destroy the remaining organic materials. This report summarizes the laboratory development of the Hybrid Plasma Reactor/Filter to protect against a ‘worst-case’ simulant, methyl bromide (CH3Br), and presents a preliminary engineering assessment of the technology to Joint Expeditionary Collective Protection performance specifications for chemical vapor air purification technologies.

  10. The conceptual studies on future spacecraft systems, part B

    NASA Astrophysics Data System (ADS)

    1993-10-01

    This report reviews a manned satellite and ultra small satellite system. For manned spacecraft, it is necessary to verify the required technology in spacecraft development. In this conceptual study, environmental control and life support system (ECLSS), water recycling system, and pressurization module were reviewed for onboard experiment system. The two-phase flow loop radiator was also examined for thermal control system. On the basis of these discussions, several possible basic configurations were proposed. Ultra small satellites have advantages such as short development period, low cost, and multifunction, so that the ultra small satellites are expected to activate space development business. Possible missions for ultra small satellites were reviewed in comparison with small satellites. Also discussed were technology of parts, assembly, power supply, and sensors, in order to manufacture the ultra small satellite. Several structural techniques were also proposed. On the basis of these discussions and proposals, a system model of an ultra small satellite was reviewed.

  11. Round table part 6: Recommendations for system studies

    NASA Astrophysics Data System (ADS)

    Lasseur, Christophe; Tikhomirov, Alexander A.; Wheeler, Raymond; Dussap, Gilles; Godia, Francesc

    2016-07-01

    Depending of each mission scenario and associated requirements the ECLSS architecture will have to be studied and elaborated. Depending of the degree of closure and mission duration, which are often link the degree of stability and robustness will be became crucial. It is clear today that if the metrics exists on many space agencies ( e.g. ESM, ALiSSE,..), the sub-systems process often miss a minimum degree of characterization requested for proper system model. These part 6 is aiming to be a platform of discussion on the current world wide investigations related to system studies and to allow synergies and collaborations.

  12. An Efficient Parallel Garbage Collection System and Its Correctness Proof.

    DTIC Science & Technology

    1977-09-01

    A0 A046 626 CARNCGIE’MELLON UNIV PITTSBURGH PA DEPT OF COMPUTER —ETC F ~ G 9~2AN EFFICIENT PARALLEL GARBAGE C04.LECTION SYSTEM AND ITS COØRECT—ETC(U...Naval Research under Contract N000l4-76-C-037O~ NR 044-42 2. Th. second author issupported in part by Fundacao de Amparo a Pesquisa do Estado de Sao... F I~ N~S~1 ~:~~~~~~ A L) Approved fc~ pU~~k~~ r :~ —~ Dtatribut:~ T)~~~~ ’~~ / ~~~~~___. Abstract An efficient system to perform garbage

  13. The legal system. Part 1: it's not just for lawyers.

    PubMed

    Boylan-Kemp, Jo

    This article is the first of two providing an introduction to the foundational elements of the English legal system. The 'English legal system' is a rather generic term that is often used to refer to the different sources of law and the court system in which the law is practiced. Students of law will study the English legal system as a specific topic, but it is as equally important for those who work within a profession that is regulated by the law (as nursing is) to also develop an understanding of the legal boundaries within which such a profession works. Part one, therefore, will consider the matters that form the cornerstone of our legal system, such as the constitution, and it will also explain the specific legal terms and doctrines that influence how our law is made and developed. Part two will then go on to consider the different sources of law that can be found within the English legal system. The aim of these articles is to describe these principles in a way that makes them easily understandable by those who are not involved with practicing law but who instead work within other disciplines, such as nursing.

  14. Laboratory Information Management Systems--part I. Concepts.

    PubMed

    McDowall, R D; Pearce, J C; Murkitt, G S

    1988-01-01

    The purpose of this analytical survey is to give a summary of some of the main design features that can be incorporated into a Laboratory Information Management System (LIMS), in the context of the total automation of the laboratory. Additionally it will give potential purchasers of such systems some essential background knowledge and a summary of our experiences. The survey is presented in two parts: the first covers the features and the possible concepts that could be used in a LIMS system. This is followed in the second part by an outline of the stages of acquisition, validation and benefits of such a system. Together the two articles provide the information required to aid the design and installation of a LIMS. This first section deals with the possible features that a laboratory could include when contemplating the installation of such a system: the basic tools that are required for a LIMS, the database and the computer equipment are discussed. This is followed by the interfacing of analytical instruments and central versus distributed processor philosophy. The various screen formats available and the use of bar codes as a means of identifying samples and for rapid data entry into the computer system are discussed.

  15. System and Method for RFID-Enabled Information Collection

    NASA Technical Reports Server (NTRS)

    Fink, Patrick W. (Inventor); Lin, Gregory Y. (Inventor); Kennedy, Timothy F. (Inventor); Ngo, Phong H. (Inventor); Byerly, Diane (Inventor)

    2016-01-01

    Methods, apparatuses and systems for radio frequency identification (RFID)-enabled information collection are disclosed, including an enclosure, a collector coupled to the enclosure, an interrogator, a processor, and one or more RFID field sensors, each having an individual identification, disposed within the enclosure. In operation, the interrogator transmits an incident signal to the collector, causing the collector to generate an electromagnetic field within the enclosure. The electromagnetic field is affected by one or more influences. RFID sensors respond to the electromagnetic field by transmitting reflected signals containing the individual identifications of the responding RFID sensors to the interrogator. The interrogator receives the reflected signals, measures one or more returned signal strength indications ("RSSI") of the reflected signals and sends the RSSI measurements and identification of the responding RFID sensors to the processor to determine one or more facts about the influences. Other embodiments are also described.

  16. Collective edge modes in fractional quantum Hall systems

    NASA Astrophysics Data System (ADS)

    Nguyen, Hoang K.; Joglekar, Yogesh N.; Murthy, Ganpathy

    2004-07-01

    Over the past few years one of us (Murthy) in collaboration with Shankar has developed an extended Hamiltonian formalism capable of describing the ground-state and low-energy excitations in the fractional quantum Hall regime. The Hamiltonian, expressed in terms of composite fermion operators, incorporates all the nonperturbative features of the fractional Hall regime, so that conventional many-body approximations such as Hartree-Fock and time-dependent Hartree-Fock are applicable. We apply this formalism to develop a microscopic theory of the collective edge modes in fractional quantum Hall regime. We present the results for edge mode dispersions at principal filling factors ν=1/3 , 1/5 , and 2/5 for systems with unreconstructed edges. The primary advantage of the method is that one works in the thermodynamic limit right from the beginning, thus avoiding the finite-size effects which ultimately limit exact diagonalization studies.

  17. Cold Vacuum Drying facility sanitary sewage collection system design description (SYS 27)

    SciTech Connect

    PITKOFF, C.C.

    1999-07-02

    This document describes the Cold Vacuum Drying Facility (CVDF) sanitary sewage collection system. The sanitary sewage collection system provides collection and storage of effluents and raw sewage from the CVDF to support the cold vacuum drying process. This system is comprised of a sanitary sewage holding tank and pipes for collection and transport of effluents to the sanitary sewage holding tank.

  18. Relationships of Indoor, Outdoor, and Personal Air (RIOPA). Part I. Collection methods and descriptive analyses.

    PubMed

    Weisel, Clifford P; Zhang, Junfeng; Turpin, Barbara J; Morandi, Maria T; Colome, Steven; Stock, Thomas H; Spektor, Dalia M; Korn, Leo; Winer, Arthur M; Kwon, Jaymin; Meng, Qing Yu; Zhang, Lin; Harrington, Robert; Liu, Weili; Reff, Adam; Lee, Jong Hoon; Alimokhtari, Shahnaz; Mohan, Kishan; Shendell, Derek; Jones, Jennifer; Farrar, L; Maberti, Slivia; Fan, Tina

    2005-11-01

    This study on the relationships of indoor, outdoor, and personal air (RIOPA) was undertaken to collect data for use in evaluating the contribution of outdoor sources of air toxics and particulate matter (PM) to personal exposure. The study was not designed to obtain a population-based sample, but rather to provide matched indoor, outdoor, and personal concentrations in homes that varied in their proximity to outdoor pollution sources and had a wide range of air exchange rates (AERs). This design allowed examination of relations among indoor, outdoor, and personal concentrations of air toxics and PM across a wide range of environmental conditions; the resulting data set obtained for a wide range of environmental pollutants and AERs can be used to evaluate exposure models. Approximately 100 households with residents who do not smoke participated in each of three cities in distinct locations expected to have different climates and housing characteristics: Elizabeth, New Jersey; Houston, Texas; and Los Angeles County, California. Questionnaires were administered to characterize homes, neighborhoods, and personal activities that might affect exposures. The concentrations of a suite of volatile organic compounds (VOCs) and carbonyl compounds, as well as the fraction of airborne particulate matter with a mass median aerodynamic diameter < or = 2.5 microm (PM2.5), were measured during continuous 48-hour sessions in which indoor, outdoor, and personal air samples were collected simultaneously. During the same 48-hour period, the AER (exchanges/hr; x hr(-1)) was determined in each home, and carbonyl compounds were measured inside vehicle cabins driven by a subset of the participants. In most of the homes, measurements were made twice, during two different seasons, to obtain a wide distribution of AERs. This report presents in detail the data collection methods, quality control measures, and initial analyses of data distributions and relations among indoor, outdoor, and

  19. Nanoparticles and the blood coagulation system. Part II: safety concerns.

    PubMed

    Ilinskaya, Anna N; Dobrovolskaia, Marina A

    2013-06-01

    Nanoparticle interactions with the blood coagulation system can be beneficial or adverse depending on the intended use of a nanomaterial. Nanoparticles can be engineered to be procoagulant or to carry coagulation-initiating factors to treat certain disorders. Likewise, they can be designed to be anticoagulant or to carry anticoagulant drugs to intervene in other pathological conditions in which coagulation is a concern. An overview of the coagulation system was given and a discussion of a desirable interface between this system and engineered nanomaterials was assessed in part I, which was published in the May 2013 issue of Nanomedicine. Unwanted pro- and anti-coagulant properties of nanoparticles represent significant concerns in the field of nanomedicine, and often hamper the development and transition into the clinic of many promising engineered nanocarriers. This part will focus on the undesirable effects of engineered nanomaterials on the blood coagulation system. We will discuss the relationship between the physicochemical properties of nanoparticles (e.g., size, charge and hydrophobicity) that determine their negative effects on the blood coagulation system in order to understand how manipulation of these properties can help to overcome unwanted side effects.

  20. Nanoparticles and the blood coagulation system. Part II: safety concerns

    PubMed Central

    Ilinskaya, Anna N; Dobrovolskaia, Marina A

    2014-01-01

    Nanoparticle interactions with the blood coagulation system can be beneficial or adverse depending on the intended use of a nanomaterial. Nanoparticles can be engineered to be procoagulant or to carry coagulation-initiating factors to treat certain disorders. Likewise, they can be designed to be anticoagulant or to carry anticoagulant drugs to intervene in other pathological conditions in which coagulation is a concern. An overview of the coagulation system was given and a discussion of a desirable interface between this system and engineered nanomaterials was assessed in part I, which was published in the May 2013 issue of Nanomedicine. Unwanted pro- and anti-coagulant properties of nanoparticles represent significant concerns in the field of nanomedicine, and often hamper the development and transition into the clinic of many promising engineered nanocarriers. This part will focus on the undesirable effects of engineered nanomaterials on the blood coagulation system. We will discuss the relationship between the physicochemical properties of nanoparticles (e.g., size, charge and hydrophobicity) that determine their negative effects on the blood coagulation system in order to understand how manipulation of these properties can help to overcome unwanted side effects. PMID:23730696

  1. Integrated Verification Experiment data collected as part of the Los Alamos National Laboratory's Source Region Program

    SciTech Connect

    Edwards, C.L.; Baker, D.F.

    1993-03-01

    Our goal was to obtain a better understanding of the effects of near-source phenomenology on far-field signals used for monitoring the testing limits of the Threshold Test Ban Treaty. Specifically, we tried to determine if regional phases, with or without corrections for working point media or spallation effects, provide yield estimates with acceptable uncertainties. When acquiring regional seismic data, careful selection of hard-rock sites was paramount to reducing the ground-motion amplitude scatter typical of network data sets. In spite of this cautious approach to siting stations, the scatter of the observed amplitudes was unacceptably large, and so we tried measurements of the near-total-wave trains to bring the range of estimates for any given explosion down to more acceptable levels. Most of our field deployments for recording seismic signals from NTS events at local and near-regional distances were toward the east along a profile that passes by the LANL intrasound array site at St. George, Utah, and continues by the Lawrence livermore National Laboratory seismic station at Kanab, Utah. The Sandia National Laboratories seismic station at Leeds, Utah is between St. George and Kanab. Typically, four to six stations were set up to record intermediate-period data, and four to eight stations were set up to record the high-frequency data. Intermediate-period seismic stations, high-frequency seismic stations, and intrasound arrays of stations were collocated whenever possible to maximize the data acquired with the manpower and equipment resources available. We used two types of instrumentation for recording the regional seismic waves: high-frequency and intermediate-period systems. The high-frequency system records acceleration to a corner frequency at approximately 25 Hz and records velocity at higher frequencies. The intermediate-period system records velocity at frequencies above the seismometer period of 5 s.

  2. Performance of the Landsat-Data Collection System in a Total System Context

    NASA Technical Reports Server (NTRS)

    Paulson, R. W. (Principal Investigator); Merk, C. F.

    1975-01-01

    The author has identified the following significant results. This experiment was, and continues to be, an integration of the LANDSAT-DCS with the data collection and processing system of the Geological Survey. Although an experimental demonstration, it was a successful integration of a satellite relay system that is capable of continental data collection, and an existing governmental nationwide operational data processing and distributing networks. The Survey's data processing system uses a large general purpose computer with insufficient redundancy for 24-hour a day, 7 day a week operation. This is significant, but soluble obstacle to converting the experimental integration of the system to an operational integration.

  3. Genitalic autogrooming: a self-filling trash collection system in crickets

    NASA Astrophysics Data System (ADS)

    Kumashiro, M.; Tsuji, Y.; Sakai, M.

    2006-02-01

    Insects groom almost all parts of the body surface with their legs and mouth parts. However, some body regions are difficult to reach and keep clean. One is the genital chamber located in the last abdominal segment in males which houses the phallic complex for copulation and production of the spermatophore. In the male cricket, foreign substances can enter the genital chamber when it is opened during copulation and spermatophore formation. Moreover, the dorsal pouch and ventral lobes of the phallic complex, which mould the attachment plate, tube, and ampulla of the spermatophore, are inevitably soiled as a result of spermatophore production. We found a unique cleaning system in which foreign substances accumulated during copulation and spermatophore debris left in the dorsal pouch after copulation are quickly removed and collected in special pockets in the genital chamber. This trash is collected by undulation of the genital chamber’s membranous floor which is entirely covered by small scales (˜10 μm) similar to those in the ovipositor of female crickets. This self-filling trash collecting system may be used in some other insects which produce the spermatophore in a similar manner to that of crickets.

  4. Collective behaviour of a System of Emitting Dust Particles

    NASA Astrophysics Data System (ADS)

    Delzanno, G. L.; Lapenta, G.

    2004-12-01

    In the present work we focus on the role of electron emission (either thermionic, secondary or photoelectric) in charging an object immersed in a plasma. Recent work [1] has shown how electron emission can fundamentally affect the shielding potential around the dust. In particular, depending on the physical parameters of the system, the shielding potential can develop an attractive potential well. The aim of the present work is two-fold. First, we will present a theory of the existence and properties of the attractive potential well to explain the conditions for the formation, as well as providing a description of the well in terms of Lennard-Jones (LJ) potentials. Second, we focus on the consequences of attraction among eqully charged dust particle and on the peculiar collective behaviour under the circumstances. Here, we present a series of simulations conducted with a new code designed to study a large system of weakly coupled dust particles, interacting with a LJ like potential. [1] G.L. Delzanno, G. Lapenta, M. Rosenberg, Phys. Rev. Lett., 92, 035002 (2004).

  5. Design and implementation of automatic color information collection system

    NASA Astrophysics Data System (ADS)

    Ci, Wenjie; Xie, Kai; Li, Tong

    2015-12-01

    In liquid crystal display (LCD) colorimetric characterization, it needs to convert RGB the device-dependent color space to CIEXYZ or CIELab the device-independent color space. Namely establishing the relationship between RGB and CIE using the data of device color and the corresponding data of CIE. Thus a color automatic message acquisition software is designed. We use openGL to fulfill the full screen display function, write c++ program and call the Eyeone equipment library functions to accomplish the equipment calibration, set the sample types, and realize functions such as sampling and preservation. The software can drive monitors or projectors display the set of sample colors automatically and collect the corresponding CIE values. The sample color of RGB values and the acquisition of CIE values can be stored in a text document, which is convenient for future extraction and analysis. Taking the cubic polynomial as an example, each channel is sampled of 17 sets using this system. And 100 sets of test data are also sampled. Using the least square method we can get the model. The average of color differences are around 2.4874, which is much lower than the CIE2000 commonly required level of 6.00.The successful implementation of the system saves the time of sample color data acquisition, and improves the efficiency of LCD colorimetric characterization.

  6. Fiber optic signal collection system for primary flight control applications

    NASA Astrophysics Data System (ADS)

    Harper, Sandy L.

    1994-10-01

    The FOPMN is a fiber-optic signal collection system for primary flight control applications. An avionics bay protected electro-optic interface unit transmits light down fiber optic cable to an optical sensor housed in the harsh environment of a hydraulic actuator. The interface unit also receives the sensor's reflected pattern and calculates independent positions from the multiplexed signals. This paper discusses the FOPMN method for fiber-optically sensing and multiplexing two channels of position of a TEF actuator's main ram cylinder. Currently installed in NASA Dryden's SRA F/A-18, the FOPMN has accumulated approximately 15 hours of flight time. A performance comparison is made between the FOPMN positions and the flight control computer's feedback mechanism (the actuator LVDTs). Included is a discussion of some of the lessons learned as a result of testing the FOPMN in the lab and in flight. The FOPMN is well on its way to proving itself as a robust fiber optic system with the ability to multiplex numerous optical sensors for primary flight control. The success of the FOPMN leads to the second phase of the project--optical loop closure. Our goal for this phase is to have four FOPMN sensor channels on the main ram and/or the main control valve of the actuator to serve as the quad redundant feedback mechanism for flight control.

  7. [Decentralization: part of the health system problem or the solution?].

    PubMed

    López-Casasnovas, G; Rico, A

    2003-01-01

    The greatest change experienced by the Spanish health system in the last two decades has probably been the devolution of power to the autonomous communities composing the Spanish state. This may generate tensions in the status quo and poses questions of whether decentralization of the health system is compatible with a cohesive national health system and whether this devolution of power is part of the problem of the health system or part of its solution. Generalized devolution occurring as rapidly as that produced in Spain (negotiated in slightly less than 6 months, with minimal financial agreements, without explicit legal frameworks in the areas of coordination and development of basic norms, and with a new agreement of general financing of the autonomous communities which possibly contains lacunae, etc.) presents an uncertain panorama. The possible misuse of the wide powers recently transferred to the autonomous communities could easily be used by those who would like to see a restoration of pre-democratic centralism to sow fear of the collapse of the health service as the cornerstone of the welfare state among the general public. The present article briefly addresses these questions.

  8. Developing Collective Training for Small Unmanned Aerial Systems Employment

    NASA Technical Reports Server (NTRS)

    Durlach, Paula J.; Priest, Heather; Martin, Glenn A.; Saffold, Jay

    2010-01-01

    The projected use of small unmanned aerial systems (SUAS) in military operations will produce training requirements which go beyond current capabilities. The paper describes the development of prototype training procedures and accompanying research simulations to address this need. We initially constructed a testbed to develop simulation-based training for an SUAS operator equipped with a simulated vertical-lift and land SUAS. However, the required training will go beyond merely training an operator how to pilot an SUAS. In addition to tactics, techniques, and procedures for employment of SUASs, collective training methods must be trained. Moreover, the leader of a unit equipped with SUAS will need to learn how to plan missions which incorporate the SUAS, and take into account air space and frequency management considerations. The demands of the task require the leader to allocate personnel to the SUAS mission, communicate and coordinate with those personnel during the mission, and make use of the information provided. To help address these training issues, we expanded our research testbed to include a command and control node (C2 node), to enable communications between a leader and the SUAS operator. In addition, we added a virtual environment in which dismounted infantry missions can be conducted. This virtual environment provides the opportunity for interactions among human-controlled avatars and non-player characters (NPCs), plus authoring tools to construct scenarios. Using these NPCs, a collective exercise involving friendly, enemy, and civilian personnel can be conducted without the need for a human role-player for every entity. We will describe the results of our first experiment, which examined the ability of players to negotiate use of the C2 node and the virtual environment at the same time, in order to see if this is a feasible combination of tools for training development.

  9. Effectiveness Analysis of a Part-Time Rapid Response System During Operation Versus Nonoperation.

    PubMed

    Kim, Youlim; Lee, Dong Seon; Min, Hyunju; Choi, Yun Young; Lee, Eun Young; Song, Inae; Park, Jong Sun; Cho, Young-Jae; Jo, You Hwan; Yoon, Ho Il; Lee, Jae Ho; Lee, Choon-Taek; Do, Sang Hwan; Lee, Yeon Joo

    2017-06-01

    To evaluate the effect of a part-time rapid response system on the occurrence rate of cardiopulmonary arrest by comparing the times of rapid response system operation versus nonoperation. Retrospective cohort study. A 1,360-bed tertiary care hospital. Adult patients admitted to the general ward were screened. Data were collected over 36 months from rapid response system implementation (October 2012 to September 2015) and more than 45 months before rapid response system implementation (January 2009 to September 2012). None. The rapid response system operates from 7 AM to 10 PM on weekdays and from 7 AM to 12 PM on Saturdays. Primary outcomes were the difference of cardiopulmonary arrest incidence between pre-rapid response system and post-rapid response system periods and whether the rapid response system operating time affects the cardiopulmonary arrest incidence. The overall cardiopulmonary arrest incidence (per 1,000 admissions) was 1.43. Although the number of admissions per month and case-mix index were increased (3,555.18 vs 4,564.72, p < 0.001; 1.09 vs 1.13, p = 0.001, respectively), the cardiopulmonary arrest incidence was significantly decreased after rapid response system (1.60 vs 1.23; p = 0.021), and mortality (%) was unchanged (1.38 vs 1.33; p = 0.322). After rapid response system implementation, the cardiopulmonary arrest incidence significantly decreased by 40% during rapid response system operating times (0.82 vs 0.49/1,000 admissions; p = 0.001) but remained similar during rapid response system nonoperating times (0.77 vs 0.73/1,000 admissions; p = 0.729). The implementation of a part-time rapid response system reduced the cardiopulmonary arrest incidence based on the reduction of cardiopulmonary arrest during rapid response system operating times. Further analysis of the cost effectiveness of part-time rapid response system is needed.

  10. Development of a current collection loss management system for SDI homopolar power supplies

    SciTech Connect

    Brown, D.W.

    1989-01-01

    High speed, high power density current collection systems have been identified as an enabling technology required to construct homopolar power supplies to meet SDI missions. This work is part of a three-year effort directed towards the analysis, experimental verification, and prototype construction of a current collection system designed to operate continuously at 2 kA/cm{sup 2}, at a rubbing speed of 200 m/s, and with acceptable losses in a space environment. To data, no system has achieved these conditions simultaneously. This is the annual report covering the second year period of performance on DOE contract DE-AC03-86SF16518. Major areas covered include design, construction and operation of a cryogenically cooled brush test rig, design and construction of a high speed brush test rig, optimization study for homopolar machines, loss analysis of the current collection system, and an application study which defines the air-core homopolar construction necessary to achieve the goal of 80--90 kW/kg generator power density. 17 figs., 2 tabs.

  11. Development of a current collection loss management system for SDI homopolar power supplies

    SciTech Connect

    Hannan, W.F. III.

    1987-01-01

    High speed, high power density current collection systems have been identified as an enabling technology required to construct homopolar power supplies to meet SDI missions. This work is part of a three-year effort directed towards the analysis, experimental verification, and prototype construction of a current collection system designed to operated continuously at 2 kA/cm{sup 2}, at a rubbing speed of 200 m/s, and with acceptable losses in a space environment. To data, no system has achieved these conditions simultaneously. This is the annual report covering the first year period of performance on DOE contract DE-AC03-86SF16518. Major areas covered include design and construction of a cryogenically-cooled brush test rig, design of a high speed brush test rig, loss analysis of the current collection system, and an application study which defines the air core homopolar construction necessary to achieve the goal of 80--90 kW/kg generator power density. 15 figs.

  12. Development of a current collection loss management system for SDI homopolar power supplies

    NASA Astrophysics Data System (ADS)

    Brown, D. W.

    1991-04-01

    High speed, high power density current collection systems have been identified as an enabling technology required to construct homopolar power supplies to meet SDI missions. This work is part of a three-year effort directed towards the analysis, experimental verification, and prototype construction of a current collection system designed to operate continuously at 2 kA/sq cm, at a rubbing speed of 200 m/s, and with acceptable losses in a space environment. To date, no system has achieved these conditions simultaneously. This is the final report covering the three year period of performance on DOE contract AC03-86SF-16518. Major areas covered include design, construction and operation of a cryogenically cooled brush test rig, design and construction of a high speed brush test rig, optimization study for homopolar machines, loss analysis of the current collection system, and an application study which defines the air-core homopolar construction necessary to achieve the goal of 80 kW/kg generator power density.

  13. Optimum municipal solid waste collection using geographical information system (GIS) and vehicle tracking for Pallavapuram municipality.

    PubMed

    Kanchanabhan, T E; Abbas Mohaideen, J; Srinivasan, S; Sundaram, V Lenin Kalyana

    2011-03-01

    Waste collection and transportation is the contact point between waste generators and waste management systems. A proposal for an innovative model for the collection and transportation of municipal solid waste (MSW) which is a part of a solid waste management system using a spatial geo database, integrated in a geographical information system (GIS) environment is presented. Pallavapuram is a fast-developing municipality of Chennai city in the southern suburbs about 20 km from Chennai, the state capital of Tamil Nadu in India. The disposal of MSW was previously occurring in an indiscriminate and irrational manner in the municipality. Hence in the present study an attempt was made to develop an engineered design of solid waste collection using GIS with a vehicle tracking system and final disposal by composting with investment costs. The GIS was used to analyse existing maps and data, to digitize the existing ward boundaries and to enter data about the wards and disposal sites. The proposed GIS model for solid waste disposal would give information on the planning of bins, vehicles and the optimal route. In the case of disposal, composting would be a successful strategy to accelerate the decomposition and stabilization of the biodegradable components of waste in MSW.

  14. Eugene – A Domain Specific Language for Specifying and Constraining Synthetic Biological Parts, Devices, and Systems

    PubMed Central

    Bilitchenko, Lesia; Liu, Adam; Cheung, Sherine; Weeding, Emma; Xia, Bing; Leguia, Mariana; Anderson, J. Christopher; Densmore, Douglas

    2011-01-01

    Background Synthetic biological systems are currently created by an ad-hoc, iterative process of specification, design, and assembly. These systems would greatly benefit from a more formalized and rigorous specification of the desired system components as well as constraints on their composition. Therefore, the creation of robust and efficient design flows and tools is imperative. We present a human readable language (Eugene) that allows for the specification of synthetic biological designs based on biological parts, as well as provides a very expressive constraint system to drive the automatic creation of composite Parts (Devices) from a collection of individual Parts. Results We illustrate Eugene's capabilities in three different areas: Device specification, design space exploration, and assembly and simulation integration. These results highlight Eugene's ability to create combinatorial design spaces and prune these spaces for simulation or physical assembly. Eugene creates functional designs quickly and cost-effectively. Conclusions Eugene is intended for forward engineering of DNA-based devices, and through its data types and execution semantics, reflects the desired abstraction hierarchy in synthetic biology. Eugene provides a powerful constraint system which can be used to drive the creation of new devices at runtime. It accomplishes all of this while being part of a larger tool chain which includes support for design, simulation, and physical device assembly. PMID:21559524

  15. Spur-Gear-System Efficiency at Part and Full Load

    NASA Technical Reports Server (NTRS)

    Anderson, N. E.; Loewenthal, S. H.

    1980-01-01

    A simple method for predicting the part- and full-load power loss of a steel spur gearset of arbitrary geometry supported by ball bearings is described. The analysis algebraically accounts for losses due to gear sliding, rolling traction, and windage in addition to support-ball-bearing losses. The analysis compares favorably with test data. A theoretical comparison of the component losses indicates that losses due to gear rolling traction, windage, and support bearings are significant and should be included along with gear sliding loss in a calculation of gear-system power loss.

  16. Coupled ADCIRC Model Systems Part I: HYCOM/ADCIRC Part II: HLRDHM/SWAN/ADCIRC

    NASA Astrophysics Data System (ADS)

    Kolar, R. L.; Dresback, K. M.; Blain, C. A.; Luettich, R.; Cooten, S. V.; Gourley, J. J.; Hong, Y.; Cambazoglu, M. K.; Szpilka, C.; Nemunaitis, K.; Szpilka, A.

    2010-12-01

    ADCIRC (Advanced CIRCulation) is a 2D/3D hydrodynamic model based on the St. Venant equations subject to the standard Boussinesq approximation; applications over its 20-year history range from predicting the effects of coastal dredging to developing a tidal database to estimating the extent of hurricane storm surge inundation. In order to extend the capabilities of ADCIRC and improve its predictive ability in these and other applications, the development team has been coupling ADCIRC to other models, either dynamically or one-way, depending on the physics of the problem. Herein, we discuss two such coupled systems. In the first, 3D baroclinic ADCIRC is coupled to the regional HYCOM model. The work is motivated by our interest in using an unstructured, high resolution, near-coastal model to capture the complex fluid dynamics that occurs in topographically-challenging regions. Specifically, this presentation will summarize the procedures as applied to the coupled HYCOM/ADCIRC system in the Northern Gulf of Mexico. In the second part of the presentation, 2D ADCIRC is dynamically coupled to the SWAN wave model, and the HLRDHM hydrologic model provides fresh water inflows for major rivers and tributaries. The objective of this work is to generate a more holistic description of coastal flooding due to the combined effects of hurricane storm surge and upland runoff. Furthermore, it addresses NOAA’s call for a “total water level” prediction system. Initially, it is being tested on the Tar-Neuse-Pamlico Sound basin in North Carolina; preliminary results from Hurricane Isabel hindcasts will be shown. Hurricane Isabel significant wave heights (m) and wind vectors (m/s) at 1600 UTC 18 September 2003 for the coastal regions of North Carolina using the coupled HLRDHM/SWAN/ADCIRC system.

  17. TEMPERATURE MEASUREMENTS COLLECTED FROM AN INSTRUMENTED VAN IN SALT LAKE CITY, UTAH AS PART OF URBAN 2000

    SciTech Connect

    M.J. BROWN; E.R. PARDYJAK

    2001-08-01

    Measurements of temperature and position were collected during the night from an instrumented van on routes through Salt Lake City and the rural outskirts. The measurements were taken as part of the Department of Energy Chemical and Biological National Security Program URBAN 2 Field Experiment conducted in October 2000 (Shinn et al., 2000 and Allwine et al., 2001a). The instrumented van was driven over three primary routes, two including downtown, residential, and ''rural'' areas and a third that went by a line of permanently fixed temperature probes (Allwine et al., 2001b) for cross-checking purposes. Each route took from 45 to 60 minutes to complete. Based on four nights of data, initial analyses indicate that there was a temperature difference of 2-5 C between the urban core and nearby ''rural'' areas. Analyses also suggest that there were significant fine scale temperature differences over distances of tens of meters within the city and in the nearby rural areas. The temperature measurements that were collected are intended to supplement the meteorological measurements taken during the URBAN2000 Field Experiment, to assess the importance of the urban heat island phenomenon in Salt Lake City, and to test the urban canopy parameterizations that have been developed for regional scale meteorological codes as part of the DOE CBNP program.

  18. New additions to the National Plant Germplasm System's Beta collection: Southern Morocco collection

    USDA-ARS?s Scientific Manuscript database

    The USDA Agricultural Research Service’s National Plant Germplasm System’s (NPGS) Beta collection is comprised of 2,541 accessions from 14 species. The largest number of accessions is from Beta vulgaris ssp. vulgaris, (domesticated beet crops – table, leaf (Swiss chard), fodder and, primarily, sugar...

  19. Development, implementation and preliminary study of a PDA-based tuberculosis result collection system.

    PubMed

    Blaya, Joaquin; Fraser, Hamish S F

    2006-01-01

    Partners In Health (PIH) and its sister organization in Lima, Peru, Socios En Salud (SES), treat a majority of multidrug-resistant tuberculosis (MDR-TB) patients in Peru, in conjunction with the Peruvian National TB Program (NTP). Monthly bacteriology tests, which must be collected from health establishments located across this major city, are an integral part of this treatment. Currently, a SES employee visits each health establishment to collect this information by hand, process it and type it into an electronic medical record system (PIH-EMR). In this paper, we describe the development and implementation of a personal digital assistant (PDA)-based electronic system to collect, verify and upload monthly bacteriology data into the PIH-EMR. After an initial implementation period, we performed a pilot study to test the use of this system. We completed a baseline assessment in two health districts and then implemented the electronic system in one of the districts while the control site continued to use the paper-based system during the same period. The PDA-based system had a processing time of 6.2 days, significantly lower than measurements for both the baseline [54.8] and control sites [64.4] (both p<0.0001). It was also able to reduce the frequency of discrepancy from 10.1% to 2.8% (p<0.0001) and receive positive feedback from the users. Finally, the system's cost would be recuperated in three months from time savings due to increased work efficiency. This system will be the subject of a larger study to determine its impact on delays, errors and costs.

  20. Electronic collection system for spacelab mission timeline requirements

    NASA Technical Reports Server (NTRS)

    Lindberg, James P.; Piner, John R.; Huang, Allen K. H.

    1995-01-01

    This paper describes the Functional Objective Requirements Collection System (FORCS) software tool that has been developed for use by Principal Investigators (PI's) and Payload Element Developers (PED's) on their own personal computers to develop on-orbit timelining requirements for their payloads. The FORCS tool can be used either in a totally stand-alone mode, storing the information in a local file on the user's personal computer hard disk or in a remote mode where the user's computer is linked to a host computer containing the integrated database of the timeline requirements for all of the payloads on a mission. There are a number of features incorporated in the FORCS software to assist the user. The user may move freely back and forth between the various forms for inputting the data. Several methods are used to input the information, depending on the type of the information. These methods range from filling in text boxes, using check boxes and radio buttons, to inputting information into a spreadsheet format. There are automated features provided to assist in developing the proper format for the data, ranging from limit checking on some of the parameters to automatic conversion of different formats of time data inputs to the one standard format used for the timeline scheduling software.

  1. Tethered-restraint system for blood collection from ferrets

    SciTech Connect

    Jackson, R.K.; Kieffer, V.A.; Sauber, J.S.; King, G.L.

    1988-10-01

    The laboratory ferret, Mustela putorius furo, recently has come into prominence as a laboratory animal for use in biomedical research. This laboratory has adopted the use of this species because the ferret's emetic response to radiation occurs at a lower dose and has a more rapid onset than that of dogs. One approach for determining the physiological basis of this response is to measure serum levels of various circulating substances before and after irradiation. However, blood collection from the ferret can be difficult because the lack of easily accessible veins and seasonal accumulation of subcutaneous body fat. This report describes a method of tethered-restraint for the ferret in which an in-dwelling venous jugular catheter is implanted for withdrawing blood samples. No interference with the animal's normal activities occurs during the sampling procedure. Each animal is conditioned to the tethered-restraint prior to surgical placement of the catheter. The technique provides a minimally stressful method of restraint. A similar tethering system has been used successfully on several other animal species, such as non-human primates and rats.

  2. Current collection and current closure in the Tethered Satellite System

    NASA Technical Reports Server (NTRS)

    Drobot, Adam; Satyanarayana, P.; Chang, Chia-Lie; Tsang, Kang; Papadopoulos, Dennis

    1991-01-01

    Current collection and closure-path modeling are examined analytically with respect to the Tethered Satellite System (TSS). A particle-in cell code is compared with a one-dimensional unmagnetized fluid code to model the behavior of a positively charged satellite in the ionosphere. The morphology of the sheath and the sheath-region processes are thus examined, and the influence of ions leaving the sheath region is found to cause the attraction of an electron current that is 40 times greater than the steady state value. The enhancement is transient and enhances the acceleration of the electrons in the sheath. A set of modified MHD equations, including those for ion inertia, quasineutrality, and electron drift, is employed to model TSS current closure. Whistler modes are found to exist and can be excited as the TSS passes through the ionosphere. Important conclusions include a significant fluctuation level in the steady state sheath, an ion void which affects the electron population, and some long-lived electrons trapped in the settled sheath with respect to two directions.

  3. Current collection and current closure in the Tethered Satellite System

    NASA Technical Reports Server (NTRS)

    Drobot, Adam; Satyanarayana, P.; Chang, Chia-Lie; Tsang, Kang; Papadopoulos, Dennis

    1991-01-01

    Current collection and closure-path modeling are examined analytically with respect to the Tethered Satellite System (TSS). A particle-in cell code is compared with a one-dimensional unmagnetized fluid code to model the behavior of a positively charged satellite in the ionosphere. The morphology of the sheath and the sheath-region processes are thus examined, and the influence of ions leaving the sheath region is found to cause the attraction of an electron current that is 40 times greater than the steady state value. The enhancement is transient and enhances the acceleration of the electrons in the sheath. A set of modified MHD equations, including those for ion inertia, quasineutrality, and electron drift, is employed to model TSS current closure. Whistler modes are found to exist and can be excited as the TSS passes through the ionosphere. Important conclusions include a significant fluctuation level in the steady state sheath, an ion void which affects the electron population, and some long-lived electrons trapped in the settled sheath with respect to two directions.

  4. 77 FR 39985 - Information Collection; Forest Industries and Residential Fuelwood and Post Data Collection Systems

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-06

    ...-pulp or composite panel, primary wood-using mills, including small, part-time mills, as well as large... the Forest Service to evaluate trends in the use of logs and wood chips, to forecast anticipated levels of logs and wood chips, and to analyze changes in the harvest of these resources from the...

  5. Development of an autonomous unmanned aerial system for atmospheric data collection and research

    NASA Astrophysics Data System (ADS)

    Lee, Andrew; Hanlon, David; Sakai, Ricardo; Morris, Vernon; Demoz, Belay; Gadsden, S. Andrew

    2016-05-01

    This paper addresses the use of unmanned aerial systems (UAS) to carry out atmospheric data collection and studies. An important area of research is the study of the chemistry and physics of Earth's planetary boundary layer (PBL). The PBL, also known as the atmospheric boundary layer (ABL), is the lowest part of the atmosphere and its behavior is directly influenced by its contact with the planetary surface. Sampling of the PBL is performed in a timely and periodic manner. Currently, sensors and uncontrollable balloons are used to obtain relevant data and information. This method is cumbersome and can be ineffective in obtaining consistent environmental data. This paper proposes the use of autonomous UAS' to study the atmosphere in an effort to improve the efficiency and accuracy of the sampling process. The UAS setup and design is provided, and preliminary data collection information is shared.

  6. 75 FR 33760 - Information Collection; Virtual Incident Procurement (VIPR) System Existing Vendor Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-15

    ... Forest Service Information Collection; Virtual Incident Procurement (VIPR) System Existing Vendor Survey... organizations on the new information collection, Virtual Incident Procurement (VIPR) System Existing Vendor User.... SUPPLEMENTARY INFORMATION: Title: Virtual Incident Procurement (VIPR) Existing Vendor User Survey. OMB...

  7. Ladar System Identifies Obstacles Partly Hidden by Grass

    NASA Technical Reports Server (NTRS)

    Castano, Andres

    2003-01-01

    A ladar-based system now undergoing development is intended to enable an autonomous mobile robot in an outdoor environment to avoid moving toward trees, large rocks, and other obstacles that are partly hidden by tall grass. The design of the system incorporates the assumption that the robot is capable of moving through grass and provides for discrimination between grass and obstacles on the basis of geometric properties extracted from ladar readings as described below. The system (see figure) includes a ladar system that projects a range-measuring pulsed laser beam that has a small angular width of radians and is capable of measuring distances of reflective objects from a minimum of dmin to a maximum of dmax. The system is equipped with a rotating mirror that scans the beam through a relatively wide angular range of in a horizontal plane at a suitable small height above the ground. Successive scans are performed at time intervals of seconds. During each scan, the laser beam is fired at relatively small angular intervals of radians to make range measurements, so that the total number of range measurements acquired in a scan is Ne = / .

  8. Solar heat transport fluids for solar energy collection systems: A collection of quarterly reports

    NASA Technical Reports Server (NTRS)

    1978-01-01

    Noncorrosive fluid subsystem is being developed that is compatible with closed-loop solar heating and combined heating and hot water systems. The system is also to be compatible with both metallic and nonmetallic plumbing systems, and any combination of these. At least 100 gallons of each type of fluid recommended by the contractor will be delivered.

  9. Statistical mechanics of homogeneous partly pinned fluid systems.

    PubMed

    Krakoviack, Vincent

    2010-12-01

    The homogeneous partly pinned fluid systems are simple models of a fluid confined in a disordered porous matrix obtained by arresting randomly chosen particles in a one-component bulk fluid or one of the two components of a binary mixture. In this paper, their configurational properties are investigated. It is shown that a peculiar complementarity exists between the mobile and immobile phases, which originates from the fact that the solid is prepared in presence of and in equilibrium with the adsorbed fluid. Simple identities follow, which connect different types of configurational averages, either relative to the fluid-matrix system or to the bulk fluid from which it is prepared. Crucial simplifications result for the computation of important structural quantities, both in computer simulations and in theoretical approaches. Finally, possible applications of the model in the field of dynamics in confinement or in strongly asymmetric mixtures are suggested.

  10. National Forest Health Monitoring Program, Monitoring Urban Forests in Indiana: Pilot Study 2002, Part 1: Analysis of Field Methods and Data Collection

    Treesearch

    US Forest Service, Northeastern Area, State and Private Forestry

    2006-01-01

    This report highlights findings from the first statewide urban forest health monitoring pilot study conducted in the State of Indiana in 2002. The report is in two parts. Part One summarizes analysis of the field methods and data collected on the urban nonforest plots of one panel in Indiana, and Part Two expands these data to statewide urban forest estimates with the...

  11. National Forest Health Monitoring Program Monitoring Urban Forests in Indiana: Pilot Study 2002, Part 1: Analysis of Field Methods and Data Collection

    Treesearch

    Matt Lake; Philip Marshall; Manfred Mielke; Anne Buckelew Cumming; Daniel Twardus

    2006-01-01

    This report highlights findings from the first statewide urban forest health monitoring pilot study conducted in the State of Indiana in 2002. The report is in two parts: Part One summarizes analysis of the field methods and data collected on the urban nonforest plots of one panel in Indiana, and Part Two expands these data to statewide urban forest estimates with the...

  12. Reliability of Fault Tolerant Control Systems. Part 2

    NASA Technical Reports Server (NTRS)

    Wu, N. Eva

    2000-01-01

    This paper reports Part II of a two part effort that is intended to delineate the relationship between reliability and fault tolerant control in a quantitative manner. Reliability properties peculiar to fault-tolerant control systems are emphasized, such as the presence of analytic redundancy in high proportion, the dependence of failures on control performance, and high risks associated with decisions in redundancy management due to multiple sources of uncertainties and sometimes large processing requirements. As a consequence, coverage of failures through redundancy management can be severely limited. The paper proposes to formulate the fault tolerant control problem as an optimization problem that maximizes coverage of failures through redundancy management. Coverage modeling is attempted in a way that captures its dependence on the control performance and on the diagnostic resolution. Under the proposed redundancy management policy, it is shown that an enhanced overall system reliability can be achieved with a control law of a superior robustness, with an estimator of a higher resolution, and with a control performance requirement of a lesser stringency.

  13. Development, implementation and preliminary study of a PDA-based bacteriology collection system

    PubMed Central

    Blaya, Joaquin; Fraser, Hamish SF

    2006-01-01

    Partners In Health (PIH) and its sister organization in Lima, Peru, Socios En Salud (SES), treat a majority of multidrug-resistant tuberculosis (MDR-TB) patients in Peru, in conjunction with the Peruvian National TB Program (NTP). Monthly bacteriology tests, which must be collected from health establishments located across this major city, are an integral part of this treatment. Currently, a SES employee visits each health establishment to collect this information by hand, process it and type it into an electronic medical record system (PIH-EMR). In this paper, we describe the development and implementation of a personal digital assistant (PDA)-based electronic system to collect, verify and upload monthly bacteriology data into the PIH-EMR. After an initial implementation period, we performed a pilot study to test the use of this system. We completed a baseline assessment in two health districts and then implemented the electronic system in one of the districts while the control site continued to use the paper-based system during the same period. The PDA-based system had a processing time of 6.2 days, significantly lower than measurements for both the baseline [54.8] and control sites [64.4] (both p<0.0001). It was also able to reduce the frequency of discrepancy from 10.1% to 2.8% (p<0.0001) and receive positive feedback from the users. Finally, the system’s cost would be recuperated in three months from time savings due to increased work efficiency. This system will be the subject of a larger study to determine its impact on delays, errors and costs. PMID:17238299

  14. An automated data collection system for a Charpy impact tester

    NASA Technical Reports Server (NTRS)

    Weigman, Bernard J.; Spiegel, F. Xavier

    1993-01-01

    A method for automated data collection has been developed for a Charpy impact tester. A potentiometer is connected to the pivot point of the hammer and measures the angular displacement of the hammer. This data is collected with a computer and, through appropriate software, accurately records the energy absorbed by the specimen. The device can be easily calibrated with minimal effort.

  15. HIERARCHICAL METHODOLOGY FOR MODELING HYDROGEN STORAGE SYSTEMS. PART I: SCOPING MODELS

    SciTech Connect

    Hardy, B; Donald L. Anton, D

    2008-12-22

    Detailed models for hydrogen storage systems provide essential design information about flow and temperature distributions, as well as, the utilization of a hydrogen storage media. However, before constructing a detailed model it is necessary to know the geometry and length scales of the system, along with its heat transfer requirements, which depend on the limiting reaction kinetics. More fundamentally, before committing significant time and resources to the development of a detailed model, it is necessary to know whether a conceptual storage system design is viable. For this reason, a hierarchical system of models progressing from scoping models to detailed analyses was developed. This paper, which discusses the scoping models, is the first in a two part series that presents a collection of hierarchical models for the design and evaluation of hydrogen storage systems.

  16. Development and Implementation of Production Area of Agricultural Product Data Collection System Based on Embedded System

    NASA Astrophysics Data System (ADS)

    Xi, Lei; Guo, Wei; Che, Yinchao; Zhang, Hao; Wang, Qiang; Ma, Xinming

    To solve problems in detecting the origin of agricultural products, this paper brings about an embedded data-based terminal, applies middleware thinking, and provides reusable long-range two-way data exchange module between business equipment and data acquisition systems. The system is constructed by data collection node and data center nodes. Data collection nodes taking embedded data terminal NetBoxII as the core, consisting of data acquisition interface layer, controlling information layer and data exchange layer, completing the data reading of different front-end acquisition equipments, and packing the data TCP to realize the data exchange between data center nodes according to the physical link (GPRS / CDMA / Ethernet). Data center node consists of the data exchange layer, the data persistence layer, and the business interface layer, which make the data collecting durable, and provide standardized data for business systems based on mapping relationship of collected data and business data. Relying on public communications networks, application of the system could establish the road of flow of information between the scene of origin certification and management center, and could realize the real-time collection, storage and processing between data of origin certification scene and databases of certification organization, and could achieve needs of long-range detection of agricultural origin.

  17. 21 CFR 864.9125 - Vacuum-assisted blood collection system.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Vacuum-assisted blood collection system. 864.9125... Blood and Blood Products § 864.9125 Vacuum-assisted blood collection system. (a) Identification. A vacuum-assisted blood collection system is a device intended for medical purposes that uses a vacuum...

  18. 21 CFR 864.9125 - Vacuum-assisted blood collection system.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Vacuum-assisted blood collection system. 864.9125... Blood and Blood Products § 864.9125 Vacuum-assisted blood collection system. (a) Identification. A vacuum-assisted blood collection system is a device intended for medical purposes that uses a vacuum...

  19. 21 CFR 864.9125 - Vacuum-assisted blood collection system.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Vacuum-assisted blood collection system. 864.9125... Blood and Blood Products § 864.9125 Vacuum-assisted blood collection system. (a) Identification. A vacuum-assisted blood collection system is a device intended for medical purposes that uses a vacuum...

  20. 21 CFR 864.9125 - Vacuum-assisted blood collection system.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Vacuum-assisted blood collection system. 864.9125... Blood and Blood Products § 864.9125 Vacuum-assisted blood collection system. (a) Identification. A vacuum-assisted blood collection system is a device intended for medical purposes that uses a vacuum...

  1. 15 CFR 911.5 - NOAA Data Collection Systems Use Agreements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false NOAA Data Collection Systems Use... POLICIES AND PROCEDURES CONCERNING USE OF THE NOAA SPACE-BASED DATA COLLECTION SYSTEMS § 911.5 NOAA Data Collection Systems Use Agreements. (a)(1) In order to use a NOAA DCS, each user must have an agreement...

  2. 15 CFR 911.5 - NOAA Data Collection Systems Use Agreements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 3 2013-01-01 2013-01-01 false NOAA Data Collection Systems Use... POLICIES AND PROCEDURES CONCERNING USE OF THE NOAA SPACE-BASED DATA COLLECTION SYSTEMS § 911.5 NOAA Data Collection Systems Use Agreements. (a)(1) In order to use a NOAA DCS, each user must have an agreement...

  3. 15 CFR 911.5 - NOAA Data Collection Systems Use Agreements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 15 Commerce and Foreign Trade 3 2012-01-01 2012-01-01 false NOAA Data Collection Systems Use... POLICIES AND PROCEDURES CONCERNING USE OF THE NOAA SPACE-BASED DATA COLLECTION SYSTEMS § 911.5 NOAA Data Collection Systems Use Agreements. (a)(1) In order to use a NOAA DCS, each user must have an agreement...

  4. 15 CFR 911.5 - NOAA Data Collection Systems Use Agreements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 15 Commerce and Foreign Trade 3 2014-01-01 2014-01-01 false NOAA Data Collection Systems Use... POLICIES AND PROCEDURES CONCERNING USE OF THE NOAA SPACE-BASED DATA COLLECTION SYSTEMS § 911.5 NOAA Data Collection Systems Use Agreements. (a)(1) In order to use a NOAA DCS, each user must have an agreement...

  5. 15 CFR 911.5 - NOAA Data Collection Systems Use Agreements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 15 Commerce and Foreign Trade 3 2011-01-01 2011-01-01 false NOAA Data Collection Systems Use... POLICIES AND PROCEDURES CONCERNING USE OF THE NOAA SPACE-BASED DATA COLLECTION SYSTEMS § 911.5 NOAA Data Collection Systems Use Agreements. (a)(1) In order to use a NOAA DCS, each user must have an agreement...

  6. 21 CFR 864.3260 - OTC test sample collection systems for drugs of abuse testing.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false OTC test sample collection systems for drugs of... Instrumentation and Accessories § 864.3260 OTC test sample collection systems for drugs of abuse testing. (a) Identification. An over-the-counter (OTC) test sample collection system for drugs of abuse testing is a...

  7. 21 CFR 864.3260 - OTC test sample collection systems for drugs of abuse testing.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false OTC test sample collection systems for drugs of... Instrumentation and Accessories § 864.3260 OTC test sample collection systems for drugs of abuse testing. (a) Identification. An over-the-counter (OTC) test sample collection system for drugs of abuse testing is a...

  8. 21 CFR 864.3260 - OTC test sample collection systems for drugs of abuse testing.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false OTC test sample collection systems for drugs of... Instrumentation and Accessories § 864.3260 OTC test sample collection systems for drugs of abuse testing. (a) Identification. An over-the-counter (OTC) test sample collection system for drugs of abuse testing is a...

  9. 21 CFR 864.3260 - OTC test sample collection systems for drugs of abuse testing.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false OTC test sample collection systems for drugs of... Instrumentation and Accessories § 864.3260 OTC test sample collection systems for drugs of abuse testing. (a) Identification. An over-the-counter (OTC) test sample collection system for drugs of abuse testing is a...

  10. Field Evaluation of Innovative Wastewater Collection System Condition Assessment Technologies

    EPA Science Inventory

    As part of an effort to address aging infrastructure needs, the U.S. Environmental Protection Agency (USEPA) initiated research under the Aging Water Infrastructure program, part of the USEPA Office of Water’s Sustainable Infrastructure Initiative. This presentation discusses fi...

  11. Field Evaluation of Innovative Wastewater Collection System Condition Assessment Technologies

    EPA Science Inventory

    As part of an effort to address aging infrastructure needs, the U.S. Environmental Protection Agency (USEPA) initiated research under the Aging Water Infrastructure program, part of the USEPA Office of Water’s Sustainable Infrastructure Initiative. This presentation discusses fi...

  12. A planetary nervous system for social mining and collective awareness

    NASA Astrophysics Data System (ADS)

    Giannotti, F.; Pedreschi, D.; Pentland, A.; Lukowicz, P.; Kossmann, D.; Crowley, J.; Helbing, D.

    2012-11-01

    We present a research roadmap of a Planetary Nervous System (PNS), capable of sensing and mining the digital breadcrumbs of human activities and unveiling the knowledge hidden in the big data for addressing the big questions about social complexity. We envision the PNS as a globally distributed, self-organizing, techno-social system for answering analytical questions about the status of world-wide society, based on three pillars: social sensing, social mining and the idea of trust networks and privacy-aware social mining. We discuss the ingredients of a science and a technology necessary to build the PNS upon the three mentioned pillars, beyond the limitations of their respective state-of-art. Social sensing is aimed at developing better methods for harvesting the big data from the techno-social ecosystem and make them available for mining, learning and analysis at a properly high abstraction level. Social mining is the problem of discovering patterns and models of human behaviour from the sensed data across the various social dimensions by data mining, machine learning and social network analysis. Trusted networks and privacy-aware social mining is aimed at creating a new deal around the questions of privacy and data ownership empowering individual persons with full awareness and control on own personal data, so that users may allow access and use of their data for their own good and the common good. The PNS will provide a goal-oriented knowledge discovery framework, made of technology and people, able to configure itself to the aim of answering questions about the pulse of global society. Given an analytical request, the PNS activates a process composed by a variety of interconnected tasks exploiting the social sensing and mining methods within the transparent ecosystem provided by the trusted network. The PNS we foresee is the key tool for individual and collective awareness for the knowledge society. We need such a tool for everyone to become fully aware of how

  13. Cyber security and data collection approaches for smartphone sensor systems

    NASA Astrophysics Data System (ADS)

    Turner, Hamilton; White, Jules

    2012-06-01

    In recent years the ubiquity and resources provided by smartphone devices have encouraged scientists to explore using these devices as remote sensing nodes. In addition, the United States Department of Defense has stated a mission of increasing persistent intelligence, surveillance, and reconnaissance capabilities or U.S. units. This paper presents a method of enabling large-scale, long-term smartphone-powered data collection. Key solutions discussed include the ability to directly allow domain experts to define and refine smartphone applications for data collection, technical advancements that allow rapid dissemination of a smartphone data collection application, and an algorithm for preserving the locational privacy of participating users.

  14. Reforming the U.S. System of Collective Bargaining.

    ERIC Educational Resources Information Center

    Mills, D. Quinn

    1983-01-01

    The author argues that collective bargaining procedures and relationships bewteen labor and management must reflect less conflict and more cooperation as the nation's economy struggles to meet international competition and domestic needs. (Author/SSH)

  15. GOES data-collection system instrumentation, installation, and maintenance manual

    USGS Publications Warehouse

    Blee, J.W.; Herlong, H.E.; Kaufmann, C.D.; Hardee, J.H.; Field, M.L.; Middelburg, R.F.

    1986-01-01

    The purpose of the manual is to describe the installation, operation, and maintenance of Geostationary Operational Environmental Satellite (GOES) data collection platforms (DCP's) and associated equipment. This manual is not a substitute for DCP manufacturers ' manuals but is additional material that describes the application of data-collection platforms in the Water Resources Division. Power supplies, encoders, antennas, Mini Monitors, voltage analog devices, and the installation of these at streamflow-gaging stations are discussed in detail. (USGS)

  16. Analysis of ICPP process-monitoring-system data collected during August-October, 1981

    SciTech Connect

    Harris, W J; Cartan, F O; Wagner, E P; Piper, T C; Liester, N A

    1982-10-01

    As part of the FY-1982 advanced safeguards development program, selected process data collected during August-October 1981 by the ICPP Process Monitoring Computer System (PMCS) were analyzed. This analysis is the first major effort of its kind using data from this VAX 11/780 computer based system. These data were from the first, second, and third processing cycles. Several process events were identified and isolated for analysis to conserve limited program resources. These included process input (G-Cell) batch transfers, continuous first-cycle feed activities, transfers into N-Cell intercycle storage, and continuous second-cycle feed activities. The analyses principally used Scanivalve plant precision data from tank bubbler probes, temperature data, and plant digital data. Some useful assessments are given to the process data information, but they should be considered preliminary since not all collected data could be analyzed. Also, several data limitations are noted and recommendations are given for system improvements. It is believed that this analysis effort demonstrates the potential utility of the system for improved safeguards applications; yet, further, similar analysis efforts are needed to extend and complete a demonstration to characterize ICPP process data in general.

  17. 48 CFR 246.870 - Contractors' counterfeit electronic part detection and avoidance systems.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Contractors' counterfeit electronic part detection and avoidance systems. 246.870 Section 246.870 Federal Acquisition Regulations...' counterfeit electronic part detection and avoidance systems. ...

  18. Collecting Duct Renal Cell Carcinoma Found to Involve the Collecting System During Partial Nephrectomy: A Case Report

    PubMed Central

    Harbin, Andrew C; Styskel, Brett A; Patel, Viren; Wang, He; Eun, Daniel D

    2015-01-01

    Collecting duct carcinoma (CDC) is a rare and aggressive form of renal cell carcinoma (RCC) arising from the principal cells of the collecting duct. One third of cases present with metastatic disease, but many present in a manner similar to conventional RCC or urothelial carcinoma (UC). We discuss a case of CDC which presented as a small mass at the cortico-medullary junction, and was discovered at robotic partial nephrectomy (RPN) to be grossly involving the collecting system. A 62-year-old man presented with a small renal mass suspicious for RCC, which was found on computed tomography (CT) after an episode of gross hematuria. After thorough workup, RPN was attempted; however, intraoperatively the mass was found to be involving the collecting system. Radical nephroureterectomy was performed, and the pathology report revealed CDC. CDC is a rare and aggressive form of RCC. While many cases are metastatic at diagnosis, most patients present with the incidental finding of a small renal mass. There are no reports of a CDC involving the collecting system at RPN after negative ureteroscopy preoperatively. The adjuvant therapeutic options for CDC are limited, and long term survival is poor.

  19. Essential oil composition and antifungal activity of aerial parts of Ballota nigra ssp foetida collected at flowering and fruiting times.

    PubMed

    Fraternale, Daniele; Ricci, Donata

    2014-07-01

    The present study reports the results of gas chromatographic-mass spectrometric (GC/MS) analyses of the essential oils from the aerial parts of Ballota nigra L. ssp foetida (Lamiaceae) collected at flowering and fruiting times, as well as their in vitro antifungal activity against nine plant pathogenic fungi. Moreover, the essential oils were evaluated for their antifungal activity using the agar dilution method, and also MICs (minimum inhibitory concentrations) and MFCs (minimum fungicidal concentrations) were determined. The major compounds identified in the flowering and fruiting aerial parts oils respectively were beta-caryophyllene (22.6% and 21.8%), caryophyllene oxide (18.0% and 20.5%) and germacrene-D (16.5 and 13.1%). The oils showed in vitro antifungal activity against some species of Fusarium, Botrytis cinerea, and Alternaria solani. Our study indicates that the oil of B. nigra ssp foetida could be used as a control agent for plant pathogenic fungi in natural formulations.

  20. The emergence of collective phenomena in systems with random interactions

    NASA Astrophysics Data System (ADS)

    Abramkina, Volha

    Emergent phenomena are one of the most profound topics in modern science, addressing the ways that collectivities and complex patterns appear due to multiplicity of components and simple interactions. Ensembles of random Hamiltonians allow one to explore emergent phenomena in a statistical way. In this work we adopt a shell model approach with a two-body interaction Hamiltonian. The sets of the two-body interaction strengths are selected at random, resulting in the two-body random ensemble (TBRE). Symmetries such as angular momentum, isospin, and parity entangled with complex many-body dynamics result in surprising order discovered in the spectrum of low-lying excitations. The statistical patterns exhibited in the TBRE are remarkably similar to those observed in real nuclei. Signs of almost every collective feature seen in nuclei, namely, pairing superconductivity, deformation, and vibration, have been observed in random ensembles [3, 4, 5, 6]. In what follows a systematic investigation of nuclear shape collectivities in random ensembles is conducted. The development of the mean field, its geometry, multipole collectivities and their dependence on the underlying two-body interaction are explored. Apart from the role of static symmetries such as SU(2) angular momentum and isospin groups, the emergence of dynamical symmetries including the seniority SU(2), rotational symmetry, as well as the Elliot SU(3) is shown to be an important precursor for the existence of geometric collectivities.

  1. DOSoReMI.hu: collection of countrywide DSM products partly according to GSM.net specifications, partly driven by specific user demands

    NASA Astrophysics Data System (ADS)

    Pásztor, László; Laborczi, Annamária; Takács, Katalin; Szatmári, Gábor; Illés, Gábor; Bakacsi, Zsófia; Szabó, József

    2017-04-01

    Due to former soil surveys and mapping activities significant amount of soil information has accumulated in Hungary. In traditional soil mapping the creation of a new map was troublesome and laborious. As a consequence, robust maps were elaborated and rather the demands were fitted to the available map products. Until recently spatial soil information demands have been serviced with the available datasets either in their actual form or after certain specific and often enforced, thematic and spatial inference. Considerable imperfection may occur in the accuracy and reliability of the map products, since there might be significant discrepancies between the available data and the expected information. The DOSoReMI.hu (Digital, Optimized, Soil Related Maps and Information in Hungary) project was started intentionally for the renewal of the national soil spatial infrastructure in Hungary. During our activities we have significantly extended the potential, how soil information requirements could be satisfied. Soil property, soil type as well as functional soil maps were targeted. The set of the applied digital soil mapping techniques has been gradually broadened incorporating and eventually integrating geostatistical, data mining and GIS tools. Soil property maps have been compiled partly according to GSM.net specifications, partly by slightly or more strictly changing some of their predefined parameters (depth intervals, pixel size, property etc.) according to the specific demands on the final products. The elaborated primary maps were further processed, since even DOSoReMI.hu intended to take steps for the regionalization of higher level soil information (processes, functions, and services) involving crop models in the spatial modelling. The framework of DOSoReMI.hu also provides opportunity for the elaboration of goal specific soil maps, with the prescription of the parameters (thematic, resolution, accuracy, reliability etc.) characterizing the map product. As a

  2. Development testing of a shuttle urine collection system

    NASA Technical Reports Server (NTRS)

    1973-01-01

    Flight tests conducted in December 1973 demonstrated the ability of an unisexual urine collection subsystem to function in a zero-g environment. The urinal, which could be adjusted with three degrees of freedom, accommodated 16 female test subjects with a wide range of stature, as well as five male test subjects. The urinal was in intimate contact with the female and was contoured to form an effective air seal at the periphery. When positioned 2-4 inches forward, the urinal could be used for male collection and contact was not required.

  3. Computerized Systems for Collecting Real-Time Observational Data.

    ERIC Educational Resources Information Center

    Kahng, SungWoo; Iwata, Brian

    1998-01-01

    A survey of 15 developers of computerized real-time observation systems found many systems have incorporated laptop or handheld computers as well as bar-code scanners. Most systems used IBM-compatible software, and ranged from free to complete systems costing more than $1,500. Data analysis programs were included with most programs. (Author/CR)

  4. Computerized Systems for Collecting Real-Time Observational Data.

    ERIC Educational Resources Information Center

    Kahng, SungWoo; Iwata, Brian

    1998-01-01

    A survey of 15 developers of computerized real-time observation systems found many systems have incorporated laptop or handheld computers as well as bar-code scanners. Most systems used IBM-compatible software, and ranged from free to complete systems costing more than $1,500. Data analysis programs were included with most programs. (Author/CR)

  5. [Oral symptoms of immunologic disorders. Part I. Systemic autoimmune diseases].

    PubMed

    Márton, Krisztina

    2003-02-01

    Polysystemic autoimmune diseases often cause orofacial and stomatognathic symptoms. Inflammation of the temporomandibular joint only rarely and slightly reduces the range of mouth opening (rheumatoid arthritis), which is much more restricted in systemic sclerosis due to fibrosis of perioral soft tissues. Weakness of masticatory and pharyngeal muscles in idiopathic inflammatory myopathies results in dysphagia and dystonia. Ulcerations, petechiae, teleangiectasia, and lichenoid lesions are the characteristic symptoms of oral mucosal involvement, but drugs used in systemic treatment can also cause very similar side effects. Salivary gland hypofunction (Sjögren's syndrome) is common, and in addition to the subjective complaints, leads to objective pathologic alterations such as oral mycotic infections, purulent sialadenitis, and increased caries prevalence. The side effects of steroid administration should be taken into account also during dental treatments. Regular dental follow-up and treatment is a basic part of the complex care of these patients in order to diagnose and cure oral abnormalities and salivary gland hypofunction in time. Impairment of hand functions (rheumatoid arthritis, scleroderma) reduces the oral hygienic activity and therefore special devices, local antiseptics and local fluoride preparations are necessary.

  6. 78 FR 5477 - Agency Information Collection Activities: InfoPass System, No Form Number; Extension, Without...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-25

    ... SECURITY U.S. Citizenship and Immigration Services Agency Information Collection Activities: InfoPass... Collection. (2) Title of the Form/Collection: InfoPass System. (3) Agency form number, if any, and the.... The InfoPass system allows an applicant or petitioner to schedule an interview appointment with...

  7. Creating a portable data-collection system with Microsoft Embedded Visual Tools for the Pocket PC.

    PubMed Central

    Dixon, Mark R

    2003-01-01

    This paper describes an overview and illustrative example for creating a portable data-collection system using Microsoft Embedded Visual Tools for the Pocket PC. A description of the Visual Basic programming language is given, along with examples of computer code procedures for developing data-collection software. Program specifications, strategies for customizing the collection system, and troubleshooting tips are also provided. PMID:12858994

  8. Creating a portable data-collection system with Microsoft Embedded Visual Tools for the Pocket PC.

    PubMed

    Dixon, Mark R

    2003-01-01

    This paper describes an overview and illustrative example for creating a portable data-collection system using Microsoft Embedded Visual Tools for the Pocket PC. A description of the Visual Basic programming language is given, along with examples of computer code procedures for developing data-collection software. Program specifications, strategies for customizing the collection system, and troubleshooting tips are also provided.

  9. Reorganization of Elementary Educational System and Commutation of Children to Collective Commune Schools.

    ERIC Educational Resources Information Center

    Palonka, Krystyna Maria

    Between 1973-1979, the elementary educational system in rural areas of Poland has been reorganized into a system of collective commune schools; students commute or are bused to the schools. Since September 1973, 944 new collective commune schools have been set up. A study of the data indicates that the process of setting up collective commune…

  10. 15 CFR 911.4 - Use of the NOAA Data Collection Systems.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Use of the NOAA Data Collection... POLICIES AND PROCEDURES CONCERNING USE OF THE NOAA SPACE-BASED DATA COLLECTION SYSTEMS § 911.4 Use of the NOAA Data Collection Systems. (a) Use of the NOAA DCS will only be authorized in accordance with...

  11. 15 CFR 911.4 - Use of the NOAA Data Collection Systems.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 15 Commerce and Foreign Trade 3 2014-01-01 2014-01-01 false Use of the NOAA Data Collection... POLICIES AND PROCEDURES CONCERNING USE OF THE NOAA SPACE-BASED DATA COLLECTION SYSTEMS § 911.4 Use of the NOAA Data Collection Systems. (a) Use of the NOAA DCS will only be authorized in accordance with...

  12. 15 CFR 911.4 - Use of the NOAA Data Collection Systems.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 15 Commerce and Foreign Trade 3 2012-01-01 2012-01-01 false Use of the NOAA Data Collection... POLICIES AND PROCEDURES CONCERNING USE OF THE NOAA SPACE-BASED DATA COLLECTION SYSTEMS § 911.4 Use of the NOAA Data Collection Systems. (a) Use of the NOAA DCS will only be authorized in accordance with...

  13. 15 CFR 911.4 - Use of the NOAA Data Collection Systems.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 3 2013-01-01 2013-01-01 false Use of the NOAA Data Collection... POLICIES AND PROCEDURES CONCERNING USE OF THE NOAA SPACE-BASED DATA COLLECTION SYSTEMS § 911.4 Use of the NOAA Data Collection Systems. (a) Use of the NOAA DCS will only be authorized in accordance with...

  14. 15 CFR 911.4 - Use of the NOAA Data Collection Systems.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 15 Commerce and Foreign Trade 3 2011-01-01 2011-01-01 false Use of the NOAA Data Collection... POLICIES AND PROCEDURES CONCERNING USE OF THE NOAA SPACE-BASED DATA COLLECTION SYSTEMS § 911.4 Use of the NOAA Data Collection Systems. (a) Use of the NOAA DCS will only be authorized in accordance with...

  15. 40 CFR 60.753 - Operational standards for collection and control systems.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and control systems. 60.753 Section 60.753 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... systems. Each owner or operator of an MSW landfill with a gas collection and control system used to comply... such that all collected gases are vented to a control system designed and operated in compliance...

  16. 40 CFR 60.753 - Operational standards for collection and control systems.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... and control systems. 60.753 Section 60.753 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... systems. Each owner or operator of an MSW landfill with a gas collection and control system used to comply... such that all collected gases are vented to a control system designed and operated in compliance...

  17. 78 FR 38096 - Fatality Analysis Reporting System Information Collection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-25

    ..., mechanical, or other technological collection techniques or other forms of information technology, e.g... programs. These regulations and programs are developed to reduce the severity of injury and the property... Federal and State agencies and the private sector. Annual changes in the forms are minor in terms of...

  18. 33 CFR Appendix E to Part 157 - Specifications for the Design, Installation and Operation of a Part Flow System for Control of...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., Installation and Operation of a Part Flow System for Control of Overboard Discharges E Appendix E to Part 157... Appendix E to Part 157—Specifications for the Design, Installation and Operation of a Part Flow System for... criteria and installation and operational requirements for the part flow system referred to in Regulation...

  19. Benchmarking the performance of fixed-image receptor digital radiography systems. Part 2: system performance metric.

    PubMed

    Lee, Kam L; Bernardo, Michael; Ireland, Timothy A

    2016-06-01

    This is part two of a two-part study in benchmarking system performance of fixed digital radiographic systems. The study compares the system performance of seven fixed digital radiography systems based on quantitative metrics like modulation transfer function (sMTF), normalised noise power spectrum (sNNPS), detective quantum efficiency (sDQE) and entrance surface air kerma (ESAK). It was found that the most efficient image receptors (greatest sDQE) were not necessarily operating at the lowest ESAK. In part one of this study, sMTF is shown to depend on system configuration while sNNPS is shown to be relatively consistent across systems. Systems are ranked on their signal-to-noise ratio efficiency (sDQE) and their ESAK. Systems using the same equipment configuration do not necessarily have the same system performance. This implies radiographic practice at the site will have an impact on the overall system performance. In general, systems are more dose efficient at low dose settings.

  20. Blade System Design Study. Part II, final project report (GEC).

    SciTech Connect

    Griffin, Dayton A.

    2009-05-01

    As part of the U.S. Department of Energy's Low Wind Speed Turbine program, Global Energy Concepts LLC (GEC)1 has studied alternative composite materials for wind turbine blades in the multi-megawatt size range. This work in one of the Blade System Design Studies (BSDS) funded through Sandia National Laboratories. The BSDS program was conducted in two phases. In the Part I BSDS, GEC assessed candidate innovations in composite materials, manufacturing processes, and structural configurations. GEC also made recommendations for testing composite coupons, details, assemblies, and blade substructures to be carried out in the Part II study (BSDS-II). The BSDS-II contract period began in May 2003, and testing was initiated in June 2004. The current report summarizes the results from the BSDS-II test program. Composite materials evaluated include carbon fiber in both pre-impregnated and vacuum-assisted resin transfer molding (VARTM) forms. Initial thin-coupon static testing included a wide range of parameters, including variation in manufacturer, fiber tow size, fabric architecture, and resin type. A smaller set of these materials and process types was also evaluated in thin-coupon fatigue testing, and in ply-drop and ply-transition panels. The majority of materials used epoxy resin, with vinyl ester (VE) resin also used for selected cases. Late in the project, testing of unidirectional fiberglass was added to provide an updated baseline against which to evaluate the carbon material performance. Numerous unidirectional carbon fabrics were considered for evaluation with VARTM infusion. All but one fabric style considered suffered either from poor infusibility or waviness of fibers combined with poor compaction. The exception was a triaxial carbon-fiberglass fabric produced by SAERTEX. This fabric became the primary choice for infused articles throughout the test program. The generally positive results obtained in this program for the SAERTEX material have led to its being

  1. Centralized Book Acquisition for New York State: Proposed Computer System. Part II: System Design.

    ERIC Educational Resources Information Center

    Stein (Theodore) Co., New York, NY.

    The logic of the system presented in this report is divided into five parts for computer processing and manipulation. They are: (1) incorporating publication information and Library of Congress catalog copy into the system, (2) processing of authority files and assignment of supplier, (3) preparing data for cataloging and acquisitions, (4)…

  2. Satellite Power Systems (SPS) concept definition study, exhibit C. Volume 2, part 1: System engineering

    NASA Technical Reports Server (NTRS)

    Hanley, G. M.

    1979-01-01

    Volume 2, Part 1, of a seven volume report is presented. Part 1 encompasses Satellite Power Systems (SPS) systems engineering aspects and is divided into three sections. The first section presents descriptions of the various candidate concepts considered and conclusions and recommendations for a preferred concept. The second section presents a summary of results of the various trade studies and analysis conducted during the course of the study. The third section describes the Photovoltaic Satellite Based Satellite Power System (SPS) Point Design as it was defined through studies performed during the period January 1977 through March 1979.

  3. 40 CFR 60.759 - Specifications for active collection systems.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., air intrusion control, corrosion resistance, fill settlement, and resistance to the refuse..., parts per million by volume 3.6×10−9 = conversion factor (iii) The values for k and CNMOC determined in..., fiberglass, stainless steel, or other nonporous corrosion resistant material of suitable dimensions...

  4. 40 CFR 60.759 - Specifications for active collection systems.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., air intrusion control, corrosion resistance, fill settlement, and resistance to the refuse..., parts per million by volume 3.6×10−9 = conversion factor (iii) The values for k and CNMOC determined in..., fiberglass, stainless steel, or other nonporous corrosion resistant material of suitable dimensions...

  5. 40 CFR 60.759 - Specifications for active collection systems.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., air intrusion control, corrosion resistance, fill settlement, and resistance to the refuse..., parts per million by volume 3.6×10−9 = conversion factor (iii) The values for k and CNMOC determined in..., fiberglass, stainless steel, or other nonporous corrosion resistant material of suitable dimensions...

  6. 40 CFR 60.759 - Specifications for active collection systems.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., air intrusion control, corrosion resistance, fill settlement, and resistance to the refuse..., parts per million by volume 3.6×10−9 = conversion factor (iii) The values for k and CNMOC determined in..., fiberglass, stainless steel, or other nonporous corrosion resistant material of suitable dimensions...

  7. Systems integration of marketable subsystems: A collection of progress reports

    NASA Technical Reports Server (NTRS)

    1978-01-01

    Monthly progress reports are given in the areas of marketable subsystems integration; development, design, and building of site data acquisition subsystems and data processing systems; operation of the solar test facility and a systems analysis.

  8. 78 FR 6081 - Agency Information Collection Activities; Comment Request; National Student Loan Data System (NSLDS)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-29

    ... Agency Information Collection Activities; Comment Request; National Student Loan Data System (NSLDS... of a previously approved information collection. DATES: Interested persons are invited to submit... accepted. Written requests for information or comments submitted by postal mail or delivery should be...

  9. 78 FR 50079 - Information Collection Activities: Safety and Environmental Management Systems (SEMS); Proposed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-16

    ...: 134E1700D2 EEEE500000 ET1SF0000.DAQ000] Information Collection Activities: Safety and Environmental Management Systems (SEMS); Proposed Collection; Comment Request Correction In notice document...

  10. 78 FR 12294 - Proposed Information Collection; Comment Request; Defense Priorities and Allocations System

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-22

    ... Bureau of Industry and Security Proposed Information Collection; Comment Request; Defense Priorities and Allocations System AGENCY: Bureau of Industry and Security, Commerce. ACTION: Notice. SUMMARY: The Department... continuing information collections, as required by the Paperwork Reduction Act of 1995. DATES:...

  11. Temporal trends in nitrogen isotope ratios of winter flounder collected from Rhode Island coastal systems

    EPA Science Inventory

    Nitrogen isotope ratios (15N) were measured in muscle tissue of juvenile winter flounder, Pseudopleuronectes americanus, collected from several estuarine systems along the coast of Rhode Island, USA, including Narragansett Bay, Narrow River and three coastal lagoons. Fish collect...

  12. Temporal trends in nitrogen isotope ratios of winter flounder collected from Rhode Island coastal systems

    EPA Science Inventory

    Nitrogen isotope ratios (15N) were measured in muscle tissue of juvenile winter flounder, Pseudopleuronectes americanus, collected from several estuarine systems along the coast of Rhode Island, USA, including Narragansett Bay, Narrow River and three coastal lagoons. Fish collect...

  13. A fluid collection system for dermal wounds in clinical investigations.

    PubMed

    Klopfer, Michael; Banyard, Derek; Li, G-P; Widgerow, Alan; Bachman, Mark

    2016-03-01

    In this work, we demonstrate the use of a thin, self adherent, and clinically durable patch device that can collect fluid from a wound site for analysis. This device is manufactured from laminated silicone layers using a novel all-silicone double-molding process. In vitro studies for flow and delivery were followed by a clinical demonstration for exudate collection efficiency from a clinically presented partial thickness burn. The demonstrated utility of this device lends itself for use as a research implement used to clinically sample wound exudate for analysis. This device can serve as a platform for future integration of wearable technology into wound monitoring and care. The demonstrated fabrication method can be used for devices requiring thin membrane construction.

  14. A fluid collection system for dermal wounds in clinical investigations

    PubMed Central

    Klopfer, Michael; Li, G.-P.; Widgerow, Alan; Bachman, Mark

    2016-01-01

    In this work, we demonstrate the use of a thin, self adherent, and clinically durable patch device that can collect fluid from a wound site for analysis. This device is manufactured from laminated silicone layers using a novel all-silicone double-molding process. In vitro studies for flow and delivery were followed by a clinical demonstration for exudate collection efficiency from a clinically presented partial thickness burn. The demonstrated utility of this device lends itself for use as a research implement used to clinically sample wound exudate for analysis. This device can serve as a platform for future integration of wearable technology into wound monitoring and care. The demonstrated fabrication method can be used for devices requiring thin membrane construction. PMID:27051470

  15. Accuracy of aging ducks in the U.S. Fish and Wildlife Service Waterfowl Parts Collection Survey

    USGS Publications Warehouse

    Pearse, Aaron T.; Johnson, Douglas H.; Richkus, Kenneth D.; Rohwer, Frank C.; Cox, Robert R.; Padding, Paul I.

    2014-01-01

    The U.S. Fish and Wildlife Service conducts an annual Waterfowl Parts Collection Survey to estimate composition of harvested waterfowl by species, sex, and age (i.e., juv or ad). The survey relies on interpretation of duck wings by a group of experienced biologists at annual meetings (hereafter, flyway wingbees). Our objectives were to estimate accuracy of age assignment at flyway wingbees and to explore how accuracy rates may influence bias of age composition estimates. We used banded mallards (Anas platyrhynchos; n = 791), wood ducks (Aix sponsa; n = 242), and blue-winged teal (Anas discors; n = 39) harvested and donated by hunters as our source of birds used in accuracy assessments. We sent wings of donated birds to wingbees after the 2002–2003 and 2003–2004 hunting seasons and compared species, sex, and age determinations made at wingbees with our assessments based on internal and external examination of birds and corresponding banding records. Determinations of species and sex of mallards, wood ducks, and blue-winged teal were accurate (>99%). Accuracy of aging adult mallards increased with harvest date, whereas accuracy of aging juvenile male wood ducks and juvenile blue-winged teal decreased with harvest date. Accuracy rates were highest (96% and 95%) for adult and juvenile mallards, moderate for adult and juvenile wood ducks (92% and 92%), and lowest for adult and juvenile blue-winged teal (84% and 82%). We used these estimates to calculate bias for all possible age compositions (0–100% proportion juv) and determined the range of age compositions estimated with acceptable levels of bias. Comparing these ranges with age compositions estimated from Parts Collection Surveys conducted from 1961 to 2008 revealed that mallard and wood duck age compositions were estimated with insignificant levels of bias in all national surveys. However, 69% of age compositions for blue-winged teal were estimated with an unacceptable level of bias. The low

  16. Split-bolus MR urography: synchronous visualization of obstructing vessels and collecting system in children.

    PubMed

    Battal, Bilal; Kocaoğlu, Murat; Akgün, Veysel; İnce, Selami; Gök, Faysal; Taşar, Mustafa

    2015-01-01

    Several vascular abnormalities related with urinary system such as crossing accessory renal vessels, retroiliac ureters, retrocaval ureters, posterior nutcracker syndrome, and ovarian vein syndrome may be responsible for urinary collecting system obstruction. Split-bolus magnetic resonance urography (MRU) using contrast material as two separate bolus injections provides superior demonstration of the collecting system and obstructing vascular anomalies simultaneously and enables accurate preoperative radiologic diagnosis. In this pictorial review we aimed to outline the split-bolus MRU technique in children, list the coexisting congenital collecting system and vascular abnormalities, and exhibit the split-bolus MRU appearances of concurrent urinary collecting system and vascular abnormalities.

  17. Split-bolus MR urography: synchronous visualization of obstructing vessels and collecting system in children

    PubMed Central

    Battal, Bilal; Kocaoğlu, Murat; Akgün, Veysel; İnce, Selami; Gök, Faysal; Taşar, Mustafa

    2015-01-01

    Several vascular abnormalities related with urinary system such as crossing accessory renal vessels, retroiliac ureters, retrocaval ureters, posterior nutcracker syndrome, and ovarian vein syndrome may be responsible for urinary collecting system obstruction. Split-bolus magnetic resonance urography (MRU) using contrast material as two separate bolus injections provides superior demonstration of the collecting system and obstructing vascular anomalies simultaneously and enables accurate preoperative radiologic diagnosis. In this pictorial review we aimed to outline the split-bolus MRU technique in children, list the coexisting congenital collecting system and vascular abnormalities, and exhibit the split-bolus MRU appearances of concurrent urinary collecting system and vascular abnormalities. PMID:26359874

  18. NOSS/ALDCS analysis and system requirements definition. [national oceanic satellite system data collection

    NASA Technical Reports Server (NTRS)

    Reed, D. L.; Wallace, R. G.

    1981-01-01

    The results of system analyses and implementation studies of an advanced location and data collection system (ALDCS) , proposed for inclusion on the National Oceanic Satellite System (NOSS) spacecraft are reported. The system applies Doppler processing and radiofrequency interferometer position location technqiues both alone and in combination. Aspects analyzed include: the constraints imposed by random access to the system by platforms, the RF link parameters, geometric concepts of position and velocity estimation by the two techniques considered, and the effects of electrical measurement errors, spacecraft attitude errors, and geometric parameters on estimation accuracy. Hardware techniques and trade-offs for interferometric phase measurement, ambiguity resolution and calibration are considered. A combined Doppler-interferometer ALDCS intended to fulfill the NOSS data validation and oceanic research support mission is also described.

  19. Avoid the Pitfalls: Benefits of Formal Part C Data System Governance. Revised

    ERIC Educational Resources Information Center

    Mauzy, Denise; Bull, Bruce; Gould, Tate

    2016-01-01

    Since the initial authorizing legislation for Part C of the Individuals with Disabilities Education Act (IDEA) in 1986, the scope and complexity of data collected by Part C programs have significantly increased. Formal governance establishes responsibility for Part C data and enables program staff to improve the effectiveness of data processes and…

  20. Avoid the Pitfalls: Benefits of Formal Part C Data System Governance. Revised

    ERIC Educational Resources Information Center

    Mauzy, Denise; Bull, Bruce; Gould, Tate

    2016-01-01

    Since the initial authorizing legislation for Part C of the Individuals with Disabilities Education Act (IDEA) in 1986, the scope and complexity of data collected by Part C programs have significantly increased. Formal governance establishes responsibility for Part C data and enables program staff to improve the effectiveness of data processes and…

  1. Factors Affecting Part-Time Faculty Job Satisfaction in the Colorado Community College System

    ERIC Educational Resources Information Center

    Cashwell, Allison L.

    2009-01-01

    How do part-time faculty members in community colleges view their roles? Data from part-time faculty responses regarding their experiences in higher education vary. Valadez and Antony (2001) analyzed data from 6,811 part-time faculty collected from the National Center for Education Statistics' (NCES) 1992-1993 National Survey of Postsecondary…

  2. Factors Affecting Part-Time Faculty Job Satisfaction in the Colorado Community College System

    ERIC Educational Resources Information Center

    Cashwell, Allison L.

    2009-01-01

    How do part-time faculty members in community colleges view their roles? Data from part-time faculty responses regarding their experiences in higher education vary. Valadez and Antony (2001) analyzed data from 6,811 part-time faculty collected from the National Center for Education Statistics' (NCES) 1992-1993 National Survey of Postsecondary…

  3. Development of a machine vision system for automotive part inspection

    NASA Astrophysics Data System (ADS)

    Andres, Nelson S.; Marimuthu, Ram P.; Eom, Yong-Kyun; Jang, Bong-Choon

    2005-12-01

    As an alternative for human inspection, presented in this study was the development of a machine vision inspection system (MVIS) purposely for car seat frames. The proposed MVIS was designed to meet the demands, features and specifications of car seat frame manufacturing companies in striving for increased throughput of better quality. This computer-based MVIS was designed to perform quality measures by detecting holes, nuts and welding spots on every car seat frame in real time and ensuring these portions are intact, precise and in proper place. In this study, the NI Vision Builder software for Automatic Inspection was used as a solution in configuring the aimed quality measurements. The proposed software has measurement techniques such as edge detecting and pattern-matching which are capable of identifying the boundaries or edges of an object and analyzing the pixel values along the profile to detect significant intensity changes. Either of these techniques is capable of gauging sizes, detecting missing portion and checking alignment of parts. The techniques for visual inspection were optimized through qualitative analysis and simulation of human tolerance on inspecting car seat frames. Furthermore, this study exemplified the incorporation of the optimized vision inspection environment to the pre-inspection and post-inspection subsystems. The optimized participation of human on this proposed MVIS for car seat frames has ideally eased to feeding and sorting.

  4. New Delivery Systems for Local Anaesthetics—Part 2

    PubMed Central

    Shipton, Edward A.

    2012-01-01

    Part 2 of this paper deals with the techniques for drug delivery of topical and injectable local anaesthetics. The various routes of local anaesthetic delivery (epidural, peripheral, wound catheters, intra-nasal, intra-vesical, intra-articular, intra-osseous) are explored. To enhance transdermal local anaesthetic permeation, additional methods to the use of an eutectic mixture of local anaesthetics and the use of controlled heat can be used. These methods include iontophoresis, electroporation, sonophoresis, and magnetophoresis. The potential clinical uses of topical local anaesthetics are elucidated. Iontophoresis, the active transportation of a drug into the skin using a constant low-voltage direct current is discussed. It is desirable to prolong local anaesthetic blockade by extending its sensory component only. The optimal release and safety of the encapsulated local anaesthetic agents still need to be determined. The use of different delivery systems should provide the clinician with both an extended range and choice in the degree of prolongation of action of each agent. PMID:22190921

  5. Landscape settings as part of earth wall systems for defence

    NASA Astrophysics Data System (ADS)

    van den Ancker, Hanneke; Jungerius, Pieter Dirk

    2013-04-01

    perpendicular to the earth wall. Recommendations • The conservation and management of earth walls should not only be directed at the earth walls but should include the historical landscape settings that were part of the defence system. • From this perspective the Dutch earth walls that make use of the landscapes of the Saalien ice age and Weichselien coversand present unique situations in Europe. Reference Hanneke van den Ancker, Pim Jungerius, Michel Riksen. Aarden wallen - bijdrage vanuit de aardwetenschappen. In: Henk Baas et al (eds). Tot hier toe en niet verder - historische wallen in het Nederlandse landschap. RCE - Cultural Heritage Agency of the Netherlands, Amersfoort (with English summaries) Link to pdf book: http://www.cultureelerfgoed.nl/actueel/nieuws/publicatie-tot-hier-en-niet-verder-historische-wallen-in-nederlandse-landschap-versch

  6. [Collective participation and the elicitation of preferences for health care programs: a health system perspective].

    PubMed

    Costa-Font, Joan

    2005-01-01

    The need to increase collective participation in health care decision-making is one of the main health reform issues in publicly financed health systems. The present article examines the arguments for collective participation, the means for improving it and the methods available to elicit collective preferences concerning health programs to be financed by the health system. We review the various collective participation tools, as well as the preference elicitation methods assist priority setting in collectively funded health care systems. Finally, the paper suggests some policy implications for policy making design in Spain.

  7. Operation and Maintenance of Wastewater Collection Systems. Volume II. Third Edition. A Field Study Training Program.

    ERIC Educational Resources Information Center

    California State Univ., Sacramento. Dept. of Civil Engineering.

    Proper installations, inspections, operations, maintenance and repairs of wastewater collection, conveyance and treatment facilities have a significant impact on the operation and maintenance costs, and the effectiveness of these facilities. This manual is the second volume of a two-part program designed to provide wastewater collection system…

  8. Operation and Maintenance of Wastewater Collection Systems. Volume I. Third Edition. A Field Study Training Program.

    ERIC Educational Resources Information Center

    California State Univ., Sacramento. Dept. of Civil Engineering.

    Proper installations, inspections, operations, maintenance and repairs of wastewater collection, conveyance and treatment facilities have a significant impact on the operation and maintenance costs, and the effectiveness of these facilities. This manual is the first volume of a two-part program designed to provide wastewater collection system…

  9. Operation and Maintenance of Wastewater Collection Systems. Volume I. Third Edition. A Field Study Training Program.

    ERIC Educational Resources Information Center

    California State Univ., Sacramento. Dept. of Civil Engineering.

    Proper installations, inspections, operations, maintenance and repairs of wastewater collection, conveyance and treatment facilities have a significant impact on the operation and maintenance costs, and the effectiveness of these facilities. This manual is the first volume of a two-part program designed to provide wastewater collection system…

  10. Development of an affordable data collection, reporting, and analysis system.

    PubMed

    Howard, William R

    2003-02-01

    Available professionally designed systems for recording, storing, retrieving, and analyzing patient data (such as treatments delivered, laboratory and pulmonary function test results, ventilator settings, and patient assessments) are prohibitively expensive to many hospitals and clinics. At Tufts-New England Medical Center we designed and implemented a computerized patient data management system that uses relatively inexpensive "personal digital assistants" and inexpensive, commonly-available software. Compared to the pen-and-paper flow sheet system we previously used, our computerized system saves time and money, is accurate and user-friendly, and allows data retrieval and analysis that can improve clinical practice and efficiency. We believe our experience could benefit other institutions.

  11. Aerodynamic design and analysis system for supersonic aircraft. Part 2: User's manual

    NASA Technical Reports Server (NTRS)

    Middleton, W. D.; Lundry, J. L.; Coleman, R. G.

    1975-01-01

    An integrated system of computer programs for supersonic configurations is described. An explanation of system usage, the input definitions, and example output are included. For Part 1, see N75-18185; for Part 3, see N75-18186.

  12. Rehabilitation of Wastewater Collection and Water Distribution Systems

    EPA Science Inventory

    The nation’s 54,000 drinking water systems and 16,000 wastewater systems are nearing the end of their useful life and need to be replaced/repaired to comply with federal regulations. Rehabilitation includes a broad spectrum of approaches, from repair to replacement that attempt ...

  13. Rehabilitation of Wastewater Collection and Water Distribution Systems

    EPA Science Inventory

    The nation’s 54,000 drinking water systems and 16,000 wastewater systems are nearing the end of their useful life and need to be replaced/repaired to comply with federal regulations. Rehabilitation includes a broad spectrum of approaches, from repair to replacement that attempt ...

  14. Collecting and Reporting Real Costs of Information Systems.

    ERIC Educational Resources Information Center

    Price, Douglas S.

    This document attempts to provide managers and designers of information systems with a usable, practical "building block" system for unit costing. The model is sufficiently flexible to be applicable to a wide variety of cost control requirements; costing elements include project, product, account, organization and function. Design of the cost…

  15. Instrumentation and Automation of Wastewater Collection and Treatment Systems.

    ERIC Educational Resources Information Center

    Roesler, Joseph F.; Cummins, Michael D.

    1978-01-01

    Presents a literature review of the use of instrumentation and automation of wastewater treatment systems, covering publications of 1976-77. This review includes automatic control systems and cost effectiveness of automation of wastewater treatment. A list of 115 references is also presented. (HM)

  16. Instrumentation and Automation of Wastewater Collection and Treatment Systems.

    ERIC Educational Resources Information Center

    Roesler, Joseph F.; Cummins, Michael D.

    1978-01-01

    Presents a literature review of the use of instrumentation and automation of wastewater treatment systems, covering publications of 1976-77. This review includes automatic control systems and cost effectiveness of automation of wastewater treatment. A list of 115 references is also presented. (HM)

  17. Collective operations in a file system based execution model

    DOEpatents

    Shinde, Pravin; Van Hensbergen, Eric

    2013-02-12

    A mechanism is provided for group communications using a MULTI-PIPE synthetic file system. A master application creates a multi-pipe synthetic file in the MULTI-PIPE synthetic file system, the master application indicating a multi-pipe operation to be performed. The master application then writes a header-control block of the multi-pipe synthetic file specifying at least one of a multi-pipe synthetic file system name, a message type, a message size, a specific destination, or a specification of the multi-pipe operation. Any other application participating in the group communications then opens the same multi-pipe synthetic file. A MULTI-PIPE file system module then implements the multi-pipe operation as identified by the master application. The master application and the other applications then either read or write operation messages to the multi-pipe synthetic file and the MULTI-PIPE synthetic file system module performs appropriate actions.

  18. Collective operations in a file system based execution model

    SciTech Connect

    Shinde, Pravin; Van Hensbergen, Eric

    2013-02-19

    A mechanism is provided for group communications using a MULTI-PIPE synthetic file system. A master application creates a multi-pipe synthetic file in the MULTI-PIPE synthetic file system, the master application indicating a multi-pipe operation to be performed. The master application then writes a header-control block of the multi-pipe synthetic file specifying at least one of a multi-pipe synthetic file system name, a message type, a message size, a specific destination, or a specification of the multi-pipe operation. Any other application participating in the group communications then opens the same multi-pipe synthetic file. A MULTI-PIPE file system module then implements the multi-pipe operation as identified by the master application. The master application and the other applications then either read or write operation messages to the multi-pipe synthetic file and the MULTI-PIPE synthetic file system module performs appropriate actions.

  19. Qualitative comparison of polyethylene terephthalate flakes from various collection systems in Germany.

    PubMed

    Snell, H; Nassour, A; Nelles, M

    2017-02-01

    In 2003, a deposit system for one-way packaging was introduced in Germany. Since that time, polyethylene terephthalate beverage packaging is collected through various collection systems, a deposit system, a reusable packaging system and the 'Green Dot' (the dual system) with the yellow bag. The manner of collection had a decisive influence on the quality of the generated recycled materials. The research at hand shows for the first time how the quality of polyethylene terephthalate flakes depends on the type of collection system. The results are based on a 14-year time frame, during which the quality of the polyethylene terephthalate flakes was examined using the different collection systems. The criterion used was the amount of contamination of polyethylene terephthalate flakes with various polymers, metals and other substances. Grain size and bulk density were also compared. The outcome shows that material from the deposit systems resulted in a better quality of polyethylene terephthalate (PET) flakes.

  20. 75 FR 76393 - Notice of Request for a New Information Collection (Public Health Information System)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-08

    ... Collection (Public Health Information System) AGENCY: Food Safety and Inspection Service, USDA. ACTION... Information System. DATES: Comments on this notice must be received on or before February 7, 2011. ADDRESSES...: Public Health Information System (PHIS). Type of Request: New information collection. Abstract: FSIS...

  1. 77 FR 56212 - Federal Acquisition Regulation; Information Collection; Use of Data Universal Numbering System...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-12

    ... Regulation; Information Collection; Use of Data Universal Numbering System (DUNS) as Primary Contractor... the Data Universal Numbering System (DUNS) as primary contractor identification. The DUNS number is... ``Information Collection 9000-0145, Use of Data Universal Numbering System (DUNS) as Primary Contractor...

  2. 40 CFR 60.753 - Operational standards for collection and control systems.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... and control systems. 60.753 Section 60.753 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Performance for Municipal Solid Waste Landfills § 60.753 Operational standards for collection and control systems. Each owner or operator of an MSW landfill with a gas collection and control system used to...

  3. Evaluation of Auditory Characteristics of Communications and Hearing Protection Systems (C&HPSs) Part II - Speech Intelligibility

    DTIC Science & Technology

    2010-01-01

    noises and canceling excessive acoustic peaks and impulses, resulting from nearby running engines, explosions, and gun shots. Using both passive and...with the C&HPSs in the first part of this series (Henry and Weatherless, 2010). All data collection took place in the acoustically treated areas...according to the manufacturer’s guidelines. The intensity level of the systems was equated between the two systems through perceptual comparisons

  4. Collective outflow from a small multiple stellar system

    SciTech Connect

    Peters, Thomas; Klaassen, Pamela D.; Mac Low, Mordecai-Mark; Schrön, Martin; Klessen, Ralf S.; Federrath, Christoph; Smith, Michael D.

    2014-06-10

    The formation of high-mass stars is usually accompanied by powerful protostellar outflows. Such high-mass outflows are not simply scaled-up versions of their lower-mass counterparts, since observations suggest that the collimation degree degrades with stellar mass. Theoretically, the origins of massive outflows remain open to question because radiative feedback and fragmentation of the accretion flow around the most massive stars, with M > 15 M {sub ☉}, may impede the driving of magnetic disk winds. We here present a three-dimensional simulation of the early stages of core fragmentation and massive star formation that includes a subgrid-scale model for protostellar outflows. We find that stars that form in a common accretion flow tend to have aligned outflow axes, so that the individual jets of multiple stars can combine to form a collective outflow. We compare our simulation to observations with synthetic H{sub 2} and CO observations and find that the morphology and kinematics of such a collective outflow resembles some observed massive outflows, such as Cepheus A and DR 21. We finally compare physical quantities derived from simulated observations of our models to the actual values in the models to examine the reliability of standard methods for deriving physical quantities, demonstrating that those methods indeed recover the actual values to within a factor of two to three.

  5. Collection, validation and generation of bitumen fumes for inhalation studies in rats Part 2: Collection of bitumen fumes from storage tanks.

    PubMed

    Pohlmann, G; Preiss, A; Levsen, K; Raabe, M; Koch, W

    2006-11-01

    The objective of the study described in this and an accompanying series of papers was to develop a laboratory generated exposure atmosphere to be used for chronic inhalation toxicity studies in rats that resembles, as closely as possible, personal exposures seen by workers during road paving operations. To achieve this objective, atmospheric workplace samples were collected at road paving worksites and compared analytically with bitumen fume samples collected from the headspace of hot bitumen storage tanks. In Preiss et al. (2006) the collection and analysis of workplaces samples is described. This contribution describes the strategy for the in-line extraction of a suitable fraction of bitumen fume collected from the headspace of a bitumen storage tank and the comparison of the collected condensate to workplace samples. Results show that is possible to develop a collecting procedure that allows sampling from hot bitumen storage tanks in an operational asphalt mixing plant. The sampling procedure has been optimized to collect material that matches the workplace samples as closely as possible. The comparison to workplace samples has been performed using parameters that can be analyzed in both the workplace samples and the bitumen fume condensate collected from the tanks. Boiling point distribution (BPD), UV fluorescence (UV-Fl) and content of individual polycyclic aromatic hydrocarbons (PAH) were selected as parameters. The BPD of the final collected bitumen fume condensate did not differ by more than 17 degrees C from any point on the average BPD curve of the workplace samples, in the range from 5 to 95%. UV-Fl of the bitumen fume condensate nearly exactly matched the average UV-Fl of the workplace samples. However, the sum of the 17 PAHs analyzed in the test samples, compared to the mass of the condensate, is lower by a factor of approximately 3 than the sum of the 17 PAHs in some personal samples compared to the mass of Total Organic Matter (TOM). It has to be

  6. State Efforts to Collect Child Outcomes Data for the Part B-619 and Part C Programs under the Individuals with Disabilities Education Act

    ERIC Educational Resources Information Center

    Gupta, Sarika Sarpatwari

    2010-01-01

    The Part B-619 and Part C Programs under the "Individuals with Disabilities Education Act" (IDEA) provide preschool special education and early intervention services, respectively, to children with disabilities birth through age 5. Recent requirements in IDEA require states to monitor the implementation of these programs through a series…

  7. 77 FR 47371 - Proposed Information Collection; Comment Request; Alaska Interagency Electronic Reporting System...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-08

    ... Interagency Electronic Reporting System (IERS) which is a collaborative program run by National Marine... submission (extension of a current information collection). Affected Public: Individuals or households...

  8. Environmental sustainability comparison of a hypothetical pneumatic waste collection system and a door-to-door system

    SciTech Connect

    Punkkinen, Henna; Merta, Elina; Teerioja, Nea; Moliis, Katja; Kuvaja, Eveliina

    2012-10-15

    Highlights: Black-Right-Pointing-Pointer We compare the environmental sustainability of two MSW collection systems. Black-Right-Pointing-Pointer We evaluate pneumatic and door-to-door collection systems. Black-Right-Pointing-Pointer The greenhouse gas emissions of pneumatic collection are around three times higher. Black-Right-Pointing-Pointer System components are decisive but assumptions on electricity use are also important. Black-Right-Pointing-Pointer Pneumatic collection could provide other benefits over door-to-door system. - Abstract: Waste collection is one of the life cycle phases that influence the environmental sustainability of waste management. Pneumatic waste collection systems represent a new way of arranging waste collection in densely populated urban areas. However, limited information is available on the environmental impacts of this system. In this study, we compare the environmental sustainability of conventional door-to-door waste collection with its hypothetical pneumatic alternative. Furthermore, we analyse whether the size of the hypothetical pneumatic system, or the number of waste fractions included, have an impact on the results. Environmental loads are calculated for a hypothetical pneumatic waste collection system modelled on an existing dense urban area in Helsinki, Finland, and the results are compared to those of the prevailing, container-based, door-to-door waste collection system. The evaluation method used is the life-cycle inventory (LCI). In this study, we report the atmospheric emissions of greenhouse gases (GHG), SO{sub 2} and NO{sub x}. The results indicate that replacing the prevailing system with stationary pneumatic waste collection in an existing urban infrastructure would increase total air emissions. Locally, in the waste collection area, emissions would nonetheless diminish, as collection traffic decreases. While the electricity consumption of the hypothetical pneumatic system and the origin of electricity have a

  9. Shunt attachment and method for interfacing current collection systems

    DOEpatents

    Denney, P.E.; Iyer, N.C.; Hannan, W.F. III.

    1992-12-08

    A composite brush to shunt attachment wherein a volatile component of a composite but mostly metallic brush, used for current collection purposes, does not upon welding or brazing, adversely affect the formation of the interfacial bond with a conductive shunt which carries the current from the zone of the brush. The brush to shunt attachment for a brush material of copper-graphite composite and a shunt of copper, or substituting silver for copper as an alternative, is made through a hot isostatic pressing (HIP). The HIP process includes applying high pressure and temperature simultaneously at the brush to shunt interface, after it has been isolated or canned in a metal casing in which the air adjacent to the interface has been evacuated and the interfacial area has been sealed before the application of pressure and temperature. 6 figs.

  10. Shunt attachment and method for interfacing current collection systems

    DOEpatents

    Denney, Paul E.; Iyer, Natraj C.; Hannan, III, William F.

    1992-01-01

    A composite brush to shunt attachment wherein a volatile component of a composite but mostly metallic brush, used for current collection purposes, does not upon welding or brazing, adversely affect the formation of the interfacial bond with a conductive shunt which carries the current from the zone of the brush. The brush to shunt attachment for a brush material of copper-graphite composite and a shunt of copper, or substituting silver for copper as an alternative, is made through a hot isostatic pressing (HIP). The HIP process includes applying high pressure and temperature simultaneously at the brush to shunt interface, after it has been isolated or canned in a metal casing in which the air adjacent to the interface has been evacuated and the interfacial area has been sealed before the application of pressure and temperature.

  11. High-speed and high-fidelity system and method for collecting network traffic

    DOEpatents

    Weigle, Eric H [Los Alamos, NM

    2010-08-24

    A system is provided for the high-speed and high-fidelity collection of network traffic. The system can collect traffic at gigabit-per-second (Gbps) speeds, scale to terabit-per-second (Tbps) speeds, and support additional functions such as real-time network intrusion detection. The present system uses a dedicated operating system for traffic collection to maximize efficiency, scalability, and performance. A scalable infrastructure and apparatus for the present system is provided by splitting the work performed on one host onto multiple hosts. The present system simultaneously addresses the issues of scalability, performance, cost, and adaptability with respect to network monitoring, collection, and other network tasks. In addition to high-speed and high-fidelity network collection, the present system provides a flexible infrastructure to perform virtually any function at high speeds such as real-time network intrusion detection and wide-area network emulation for research purposes.

  12. Wear of double crown systems - electroplated vs. casted female part

    PubMed Central

    BAYER, Stefan; KRAUS, Dominik; KEILIG, Ludger; GÖLZ, Lina; STARK, Helmut; ENKLING, Norbert

    2012-01-01

    Objectives The wear of telescopic crowns is a common problem often reducing the patient's satisfaction with the denture and resulting in a renewal of the denture. The study aims to compare the wear behavior of conical crowns using electroplated copings (group E) with standard telescopic crowns with cast female parts (group C). Material and Methods 10 conical crowns were milled for each group of a cast gold alloy. The specimen of group E had a conicity of 2º. The cast secondary crowns of group C had a 0º design. The electroplated coping was established by direct electroforming. An apparatus accomplishing 10,000 wear cycles performed the wear test. The retentive forces and the correlating distance during insertion and separation were measured. The wear test was separated in a start phase, an initial wear phase and the long term wear period. The retention force value and the force-distance integral of the first 0.33 mm of each cycle were calculated. Results The retentive forces were significantly higher for group E and the integrals were significantly lower for this group except the integral at cycle 10,000. The changes of retention force and integral did not differ significantly between both groups in all phases. The change of the integrals as well as the integral at the particular cycles showed higher interquartile distances for group C. Conclusions Within the limitations of this study the tested conical crowns showed clinically acceptable retentive properties. The values reached a range comparable to retentive elements tested in recent literature. The values of group C showed higher ranges. The force measured for group E was significantly higher than for group C but the integrals showed an opposite tendency. The results indicate that an exclusive analysis of the force is not sufficient as the integral is not equivalent to the force although it describes the retentive property of the system in a better way than the force over a distance is described. Both systems

  13. 77 FR 65898 - Agency Information Collection Activities: InfoPass System, No Form Number; Extension, Without...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-31

    ... SECURITY U.S. Citizenship and Immigration Services Agency Information Collection Activities: InfoPass...: Extension, Without Change, of a Currently Approved Collection. (2) Title of the Form/Collection: InfoPass... as a brief abstract: Primary: Individuals or households. The InfoPass system allows an applicant...

  14. State of Technology for Rehabilitation of Wastewater Collection Systems

    EPA Science Inventory

    The variety of tools available to the sewer utility engineer today is remarkably different than it was during the 1960s. However, the average rate of system rehabilitation and upgrading within the U.S. is still not adequate to keep pace with increasing needs, quality demands, an...

  15. State of Technology for Rehabilitation of Wastewater Collection Systems

    EPA Science Inventory

    The variety of tools available to the sewer utility engineer today is remarkably different than it was during the 1960s. However, the average rate of system rehabilitation and upgrading within the U.S. is still not adequate to keep pace with increasing needs, quality demands, an...

  16. Selection Advisor: An Expert System for Collection Development.

    ERIC Educational Resources Information Center

    Johnston, Mark; Weckert, John

    1990-01-01

    Describes the development of an expert system to help in the selection of materials for academic libraries. A model of selection criteria is explained, computerization of the model is discussed, user-defined criteria are considered, and machine learning of rules through the use of algorithms is described. (18 references) (LRW)

  17. Finite-dimensional integrable systems: A collection of research problems

    NASA Astrophysics Data System (ADS)

    Bolsinov, A. V.; Izosimov, A. M.; Tsonev, D. M.

    2017-05-01

    This article suggests a series of problems related to various algebraic and geometric aspects of integrability. They reflect some recent developments in the theory of finite-dimensional integrable systems such as bi-Poisson linear algebra, Jordan-Kronecker invariants of finite dimensional Lie algebras, the interplay between singularities of Lagrangian fibrations and compatible Poisson brackets, and new techniques in projective geometry.

  18. The Delaware River Basin Landsat-Data Collection System Experiment

    NASA Technical Reports Server (NTRS)

    Paulson, R. W. (Principal Investigator)

    1975-01-01

    The author has identified the following significant results. This experiment successfully demonstrated that standard U.S. Geological Survey field instrumentation could be easily interfaced with the LANDSAT-DCS and the data made to flow smoothly to water resources management agencies. The experiment was conducted in the Delaware River basin. A truly operational system could not be deployed.

  19. 40 CFR 60.759 - Specifications for active collection systems.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... systems. 60.759 Section 60.759 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR..., air intrusion control, corrosion resistance, fill settlement, and resistance to the refuse... pressure gradient applied by the blower or compressor approaches zero). If field testing has not been...

  20. Proposed Computer System for Library Catalog Maintenance. Part II: System Design.

    ERIC Educational Resources Information Center

    Stein (Theodore) Co., New York, NY.

    The logic of the system presented in this report is divided into six parts for computer processing and manipulation. They are: (1) processing of Library of Congress copy, (2) editing of input into standard format, (3) processing of information into and out from the authority files, (4) creation of the catalog records, (5) production of the…

  1. Platelet collection efficiencies of three different platelet-rich plasma preparation systems.

    PubMed

    Aydin, Fatma; Pancar Yuksel, Esra; Albayrak, Davut

    2015-06-01

    Different systems have been used for the preparation of platelet-rich plasma (PRP), but platelet collection efficiencies of these systems are not clear. To evaluate the platelet collection efficiencies of three different PRP preparation systems. Blood samples were obtained from the same 16 volunteers for each system. The samples were centrifuged and PRP was prepared by three systems. The ratio of the total number of platelets in PRP to the total number of platelets of the venous blood sample of the patient expressed in percentage was named as platelet collection efficiency and calculated for each system. Mean platelet collection efficiencies were 66.6 (min: 56.9, max: 76.9), 58.3 (min: 27.3, max: 102.8), 50.8 (min: 27.2, max: 73) for top and bottom bag system, system using citrated tube, and the system using tube with Ficoll and cell extraction kit, respectively. Statistically significant difference was found only between the platelet collection efficiencies of systems using the tube with ficoll and cell extraction kit and the top and bottom bag system (p = 0.002). All three systems could be used for PRP preparation, but top and bottom bag system offers a slight advantage over the system using Ficoll and cell extraction kit regarding the platelet collection efficiency.

  2. Structuring Knowledge for Expert System Solutions. Part 1: Definition.

    ERIC Educational Resources Information Center

    Grabinger, R. Scott

    1988-01-01

    This introductory article defines and delimits expert systems. The discussion covers the concepts of artificial intelligence, the components of an expert system, and the significance of expert systems when compared to more traditional decision making tools. (CLB)

  3. SBCT Embedded Data Collection and Analysis System (SEDCAS)

    DTIC Science & Technology

    2012-09-12

    SUBJECT TERMS 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT Public Release 18. NUMBER OF PAGES 30 19a. NAME OF RESPONSIBLE PERSON a...were designed for this program. The wireless local area network ( WLAN ) data transmission capability that moves data from each platform to the ARL...Information Warehouse (ARL IW) located at ARL Penn State consists of a U.S. Army standard (GOTS) portable WLAN network communication system called

  4. Data Collection with Vehicular-Based Systems - Pole Mountain, WY

    DTIC Science & Technology

    2012-09-01

    Unit INS Inertial Navigation System m meter m (t) Target’s Polarization Tensor MEC Munitions and Explosives of Concern MINS Mare...surface. The time-varying secondary magnetic field B(t) at a location r from the dipole m (t) is: = ! 4! ∙ (3 − ...Where = / is the unit-vector pointing from the dipole to the observation point, I is the 3 x 3 identity matrix, ! = 4   x 10-7 H/ m is the

  5. Automatic TLI recognition system. Part 2: User`s guide

    SciTech Connect

    Partin, J.K.; Lassahn, G.D.; Davidson, J.R.

    1994-05-01

    This report describes an automatic target recognition system for fast screening of large amounts of multi-sensor image data, based on low-cost parallel processors. This system uses image data fusion and gives uncertainty estimates. It is relatively low cost, compact, and transportable. The software is easily enhanced to expand the system`s capabilities, and the hardware is easily expandable to increase the system`s speed. This volume is a user`s manual for an Automatic Target Recognition (ATR) system. This guide is intended to provide enough information and instruction to allow individuals to the system for their own applications.

  6. Collective behaviour of a System of Emitting Dust Particles

    NASA Astrophysics Data System (ADS)

    Lapenta, Giovanni; Luca Delzanno, Gian

    2004-11-01

    The collapse of a molecular cloud to form a planetary system is a classic process in astrophysics. The length scale of the collapsed system and the rate of its formation is described in the simplest model by the Jeans instability. When the model is complicated by additional processes, the rate and scale of the Jeans instability is modified. We focus on the processes involved with the charging of the dust in the initial cloud. The presence of charge of the same sign on the dust particles inhibits the process of collapse. Yet, the process of charging is expected to be operational. We propose a mechanism that can explain this apparent contradiction. In a recent work [1], we have shown that in presence of electron emission from the dust the interaction potential of a dust particle becomes similar to the Lennard-Jones (LJ) potential. The important consequence of this discovery is that emitting dust particles with LJ like potential can actually attract each other even though they all share the same sign of charge. Here, we present a series of simulations conducted with a new code designed to study a large system of weakly coupled dust particles, interacting with a LJ like potential. [1] G.L. Delzanno, G. Lapenta, M. Rosenberg, Phys. Rev. Lett., 92, 035002 (2004).

  7. Collective Dynamics in Spin-Textured Electronic Systems

    NASA Astrophysics Data System (ADS)

    Wong, Clement H.

    2010-06-01

    In chapter I and II, we develop the hydrodynamic theory of collinear spin currents coupled to magnetization dynamics in metallic ferromagnets. The collective spin density couples to the spin current through a U(1) Berry-phase gauge field determined by the local texture and dynamics of the magnetization. We determine phenomenologically the dissipative corrections to the equation of motion for the electronic current, which consist of a dissipative spin-motive force generated by magnetization dynamics and a magnetic texture-dependent resistivity tensor. The reciprocal dissipative, adiabatic spin torque on the magnetic texture follows from the Onsager principle. By applying general thermodynamic relations, we determine a lower bound on the magnetic-texture resistivity. We investigate the effects of thermal fluctuations and find that electronic dynamics contribute to a nonlocal Gilbert damping tensor in the Landau-Lifshitz-Gilbert equation for the magnetization. In chapter III, we apply our general theory to soliton dynamics in spin-textured metals. We find it necessary to modify the Landau-Lifshitz-Gilbert equation and the corresponding solitonic equations of motion to include higher-order texture effects stemming hydrodynamic backaction. As an example, we consider the gyration of a vortex in a point-contact spin valve, and discuss modifications of orbit radius, frequency, and dissipation power. In chapter IV, we generalize our hydrodynamic theory to a kinetic equation, which we derive in a semiclassical expansion of the density-matrix equation of motion up to the first order in quantum mechanical corrections for a general two-band Hamiltonian. We find, in addition to corrections to the single-particle equation of motion due to Berry curvatures, a modification to the phase-space density of states, and interband terms associated with transport through a general curved phase space. We apply our kinetic equation to the case of inhomogeneities stemming from gauge

  8. 75 FR 19416 - Notice of Proposed Information Collection for Public Comment; Public Housing Assessment System...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-14

    ... lists the following information: Title of Proposal: Public Housing Assessment System--Management... URBAN DEVELOPMENT Notice of Proposed Information Collection for Public Comment; Public Housing Assessment System--Management Operations Certification AGENCY: Office of the Assistant Secretary for...

  9. Collection and dissemination of thermal energy storage system information for the pulp and paper industry

    NASA Technical Reports Server (NTRS)

    Edde, H.

    1981-01-01

    The collection and dissemination of thermal energy storage (TES) system technology for the pulp and paper industry with the intent of reducing fossil fuel usage is discussed. The study plan is described and a description presented of example TES systems.

  10. 75 FR 9279 - Proposed Information Collection (Survey of Satisfaction With the Disability Evaluation System...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Proposed Information Collection (Survey of Satisfaction With the Disability Evaluation System (DES... of Satisfaction with the Disability Evaluation System (DES). OMB Control Number: 2900-New (DES)....

  11. Collection and dissemination of thermal energy storage system information for the pulp and paper industry

    NASA Technical Reports Server (NTRS)

    Edde, H.

    1981-01-01

    The collection and dissemination of thermal energy storage (TES) system technology for the pulp and paper industry with the intent of reducing fossil fuel usage is discussed. The study plan is described and a description presented of example TES systems.

  12. The influence of institutions and organizations on urban waste collection systems: an analysis of waste collection system in Accra, Ghana (1985-2000).

    PubMed

    Fobil, Julius N; Armah, Nathaniel A; Hogarh, Jonathan N; Carboo, Derick

    2008-01-01

    Urban waste collection system is a pivotal component of all waste management schemes around the world. Therefore, the efficient performance and the success of these schemes in urban pollution control rest on the ability of the collection systems to fully adapt to the prevailing cultural and social contexts within which they operate. Conceptually, institutions being the rules guiding the conduct of public service provision and routine social interactions, waste collection systems embedded in institutions can only realize their potentials if they fully evolve continuously to reflect evolving social and technical matrices underlying the cultures, organizations, institutions and social conditions they are designed to address. This paper is a product of an analysis of waste collection performance in Ghana under two different institutional and/or organizational regimes; from an initial entirely public sector dependence to a current mix of public-private sector participation drawing on actual planning data from 1985 to 2000. The analysis found that the overall performance of waste collection services in Ghana increased under the coupled system, with efficiency (in terms of total waste clearance and coverage of service provision) increasing rapidly with increased private-sector controls and levels of involvement, e.g. for solid waste, collection rate and disposal improved from 51% in 1998 to about 91% in the year 2000. However, such an increase in performance could not be sustained beyond 10 years of public-private partnerships. This analysis argues that the sustainability of improved waste collection efficiency is a function of the franchise and lease arrangements between private sector group on the one hand and public sector group (local authorities) on the other hand. The analysis therefore concludes that if such franchise and lease arrangements are not conceived out of an initial transparent process, such a provision could undermine the overall sustainability of

  13. Comparison of two thinning systems. Part 2. Productivity and costs

    Treesearch

    Bobby Lanford; Bryce J. Stokes

    1996-01-01

    A side-by-side comparison of two popular thinning systems, a skidder system and a forwarder system, was made during winter logging conditions in southern Alabama. The first report of this study addressed stand and site impacts of these two thinning systems. This report focuses on productivity and costs while thinning an 18-year-old loblolly pine plantation. The skidder...

  14. Collecting Requirements for an International Geographic Names Processing System

    DTIC Science & Technology

    1986-10-01

    area codes (generally called " ADMls "). Populated places that cross administrative boundaries are assigned a special ADMl . The number of ADMls per...country ranges from one to 122. The system must be capable of displaying the ADMl or the full subregion name (e.g., "Arsi" or "ETOl"). Table 2-1...PCLI, ADMl , ADM2, etc. Exceptions to this exist in some areas. These are noted as follows: _1. As Suwayda [short form]; Kuhafazat as Suwayda (long

  15. Collecting in Central Asia and the Caucasus: US National Plant Germplasm System Plant Explorations

    USDA-ARS?s Scientific Manuscript database

    The USDA-ARS National Plant Germplasm System (NPGS) is charged with the preservation of economically important crop plants and their wild relatives. Curators in the System strive to develop collections capturing the genetic diversity of each species. One mechanism for filling gaps in collections...

  16. 78 FR 48890 - Information Collection Activities: Safety and Environmental Management Systems (SEMS); Proposed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-12

    ... INFORMATION: Title: 30 CFR 250, subpart S, Safety and Environmental Management Systems (SEMS). Forms: BSEE... Management Systems (SEMS); Proposed Collection; Comment Request ACTION: 60-day Notice. SUMMARY: To comply...) is inviting comments on a collection of information that we will resubmit to the Office of...

  17. 76 FR 65206 - Agency Information Collection Activities: Small Vessel Reporting System

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-20

    ... concerning the following information collection: Title: Small Vessel Reporting System. OMB Number: Will be... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Small Vessel Reporting System AGENCY: U.S. Customs and Border Protection (CBP), Department of Homeland Security....

  18. 78 FR 57378 - Proposed Information Collection Request; Comment Request; Annual Public Water System Compliance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-18

    ... AGENCY Proposed Information Collection Request; Comment Request; Annual Public Water System Compliance... Protection Agency is planning to submit an information collection request (ICR), ``Annual Public Water System... available to the public, and submit to the Administrator of EPA, an annual report of violations of...

  19. 40 CFR 60.753 - Operational standards for collection and control systems.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false Operational standards for collection and control systems. 60.753 Section 60.753 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... grade; (b) Operate the collection system with negative pressure at each wellhead except under...

  20. 40 CFR 60.753 - Operational standards for collection and control systems.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 7 2014-07-01 2014-07-01 false Operational standards for collection and control systems. 60.753 Section 60.753 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... grade; (b) Operate the collection system with negative pressure at each wellhead except under...