Science.gov

Sample records for acquisition planning describing

  1. Draft Automatic Data Acquisition System Plan

    SciTech Connect

    Not Available

    1987-04-01

    This Automatic Data Acquisition System (ADAS) Plan has been prepared in support of the requirement for detailed site characterization of the Deaf Smith County candidate repository site in salt, and describes the data acquisition system which will be used for unattended data collection from the geotechnical instrumentation installed at the site. Section 1.1 discusses the programmatic background to the plan, Section 1.2 presents the scope and purpose of the plan, and the organization of the document is given in Section 1.3. 31 refs., 34 figs., 8 tabs.

  2. National Ignition Facility project acquisition plan revision 1

    SciTech Connect

    Clobes, A.R.

    1996-10-01

    The purpose of this National Ignition Facility Acquisition Plan is to describe the overall procurement strategy planned for the National Ignition Facility M Project. It was prepared for the NIP Prood Office by the NIF Procurement Manager.

  3. National Ignition Facility project acquisition plan

    SciTech Connect

    Callaghan, R.W.

    1996-04-01

    The purpose of this National Ignition Facility Acquisition Plan is to describe the overall procurement strategy planned for the National Ignition Facility (NIF) Project. The scope of the plan describes the procurement activities and acquisition strategy for the following phases of the NIF Project, each of which receives either plant and capital equipment (PACE) or other project cost (OPC) funds: Title 1 and 2 design and Title 3 engineering (PACE); Optics manufacturing facilitization and pilot production (OPC); Convention facility construction (PACE); Procurement, installation, and acceptance testing of equipment (PACE); and Start-up (OPC). Activities that are part of the base Inertial Confinement Fusion (ICF) Program are not included in this plan. The University of California (UC), operating Lawrence Livermore National Laboratory (LLNL) and Los Alamos National Laboratory, and Lockheed-Martin, which operates Sandia National Laboratory (SNL) and the University of Rochester Laboratory for Laser Energetics (UR-LLE), will conduct the acquisition of needed products and services in support of their assigned responsibilities within the NIF Project structure in accordance with their prime contracts with the Department of Energy (DOE). LLNL, designated as the lead Laboratory, will have responsibility for all procurements required for construction, installation, activation, and startup of the NIF.

  4. Teacher Trainees' Information Acquisition in Lesson Planning

    ERIC Educational Resources Information Center

    Tanni, Mikko

    2012-01-01

    Introduction: Few studies have addressed teacher trainees' information acquisition in the context of a task. The paper reports findings from an empirical study on teacher trainees' use of information (seeking) channels and sources, and their modes of information acquisition in lesson planning. Method: Semi-structured (retrospectively held)…

  5. 48 CFR 907.105 - Contents of written acquisition plans.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... acquisition plans. (b)(16) Environmental and energy conservation objectives. Incorporate sustainable building considerations including building location and regional planning considerations into planning for new...

  6. Common themes in nutrient acquisition by plant symbiotic microbes, described by the Gene Ontology

    PubMed Central

    Chibucos, Marcus C; Tyler, Brett M

    2009-01-01

    A critical function for symbionts is the acquisition of nutrients from their host. Relationships between hosts and symbionts range from biotrophic mutualism to necrotrophic parasitism, with a corresponding range of structures to facilitate nutrient flow between host and symbiont. Here, we review common themes among the nutrient acquisition strategies of a range of plant symbiotic microorganisms, including mutualistic symbionts, biotrophic pathogens that feed from living tissue, necrotrophic pathogens that kill host tissue, and hemibiotrophic pathogens that switch from biotrophy to necrotrophy. We show how Gene Ontology (GO) terms developed by the Plant-Associated Microbe Gene Ontology (PAMGO) Consortium can be used for describing commonalities in nutrient acquisition among diverse plant symbionts. Where appropriate, parallels found among animal symbionts are also highlighted. PMID:19278554

  7. AdaNET Dynamic Software Inventory (DSI) prototype component acquisition plan

    NASA Technical Reports Server (NTRS)

    Hanley, Lionel

    1989-01-01

    A component acquisition plan contains the information needed to evaluate, select, and acquire software and hardware components necessary for successful completion of the AdaNET Dynamic Software Inventory (DSI) Management System Prototype. This plan will evolve and be applicable to all phases of the DSI prototype development. Resources, budgets, schedules, and organizations related to component acquisition activities are provided. A purpose and description of a software or hardware component which is to be acquired are presented. Since this is a plan for acquisition of all components, this section is not applicable. The procurement activities and events conducted by the acquirer are described and who is responsible is identified, where the activity will be performed, and when the activities will occur for each planned procurement. Acquisition requirements describe the specific requirements and standards to be followed during component acquisition. The activities which will take place during component acquisition are described. A list of abbreviations and acronyms, and a glossary are contained.

  8. Satellite land use acquisition and applications to hydrologic planning models

    NASA Technical Reports Server (NTRS)

    Algazi, V. R.; Suk, M.

    1977-01-01

    A developing operational procedure for use by the Corps of Engineers in the acquisition of land use information for hydrologic planning purposes was described. The operational conditions preclude the use of dedicated, interactive image processing facilities. Given the constraints, an approach to land use classification based on clustering seems promising and was explored in detail. The procedure is outlined and examples of application to two watersheds given.

  9. 48 CFR 7.105 - Contents of written acquisition plans.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... information that requires additional controls to monitor access and distribution (e.g., technical... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Contents of written acquisition plans. 7.105 Section 7.105 Federal Acquisition Regulations System FEDERAL ACQUISITION...

  10. 48 CFR 873.105 - Acquisition planning.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... equipment or space, where the acquisition is expected to exceed the simplified acquisition threshold (SAT... particular acquisition expected to exceed the SAT. The team should consist of a mix of staff, appropriate...

  11. 48 CFR 873.105 - Acquisition planning.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... equipment or space, where the acquisition is expected to exceed the simplified acquisition threshold (SAT... particular acquisition expected to exceed the SAT. The team should consist of a mix of staff, appropriate...

  12. 30 CFR 550.303 - Facilities described in a new or revised Exploration Plan or Development and Production Plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Exploration Plan or Development and Production Plan. 550.303 Section 550.303 Mineral Resources BUREAU OF OCEAN... Exploration Plan or Development and Production Plan. (a) New plans. All Exploration Plans and Development and... Exploration Plan or Development and Production Plan to determine whether any facility described in the...

  13. 30 CFR 550.303 - Facilities described in a new or revised Exploration Plan or Development and Production Plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Exploration Plan or Development and Production Plan. 550.303 Section 550.303 Mineral Resources BUREAU OF OCEAN... Exploration Plan or Development and Production Plan. (a) New plans. All Exploration Plans and Development and... Exploration Plan or Development and Production Plan to determine whether any facility described in the...

  14. 30 CFR 550.303 - Facilities described in a new or revised Exploration Plan or Development and Production Plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Exploration Plan or Development and Production Plan. 550.303 Section 550.303 Mineral Resources BUREAU OF OCEAN... Exploration Plan or Development and Production Plan. (a) New plans. All Exploration Plans and Development and... Exploration Plan or Development and Production Plan to determine whether any facility described in the...

  15. Knowledge Acquisition, Validation, and Maintenance in a Planning System for Automated Image Processing

    NASA Technical Reports Server (NTRS)

    Chien, Steve A.

    1996-01-01

    A key obstacle hampering fielding of AI planning applications is the considerable expense of developing, verifying, updating, and maintainting the planning knowledge base (KB). Planning systems must be able to compare favorably in terms of software lifecycle costs to other means of automation such as scripts or rule-based expert systems. This paper describes a planning application of automated imaging processing and our overall approach to knowledge acquisition for this application.

  16. A geostationary longitude acquisition planning algorithm. [for maneuver planning of geosynchronous satellites

    NASA Technical Reports Server (NTRS)

    Petruzzo, C. J.; Bryant, W. C., Jr.; Nickerson, K. G.

    1977-01-01

    The paper is concerned with the phase of the geosynchronous mission termed station acquisition, which involves the maneuvering of a spacecraft to its geostationary longitude by means of the spacecraft propulsion system. An algorithm which assists in maneuver planning is described, and examples of its use are presented. The algorithm can be applied when sequences of more than three maneuvers are to be expected. While, in general, three maneuvers are sufficient to achieve the desired end conditions when orbital mechanics are the only consideration, operational considerations may add constraints resulting in an increased number of maneuvers required.

  17. Image acquisition planning for the CHRIS sensor onboard PROBA

    NASA Astrophysics Data System (ADS)

    Fletcher, Peter A.

    2004-10-01

    The CHRIS (Compact High Resolution Imaging Spectrometer) instrument was launched onboard the European Space Agency (ESA) PROBA satellite on 22 October 2001. CHRIS can acquire up to 63 bands of hyperspectral data at a ground spatial resolution of 36m. Alternatively, the instrument can be configured to acquire 18 bands of data with a spatial resolution of 17m. PROBA, by virtue of its agile pointing capability, enables CHRIS to acquire five different angle images of the selected site. Two sites can be acquired every 24 hours. The hyperspectral and multi-angle capability of CHRIS makes it an important resource for stydying BRDF phenomena of vegetation. Other applications include coastal and inland waters, wild fires, education and public relations. An effective data acquisition planning procedure has been implemented and since mid-2002 users have been receiving data for analysis. A cloud prediction routine has been adopted that maximises the image acquisition capacity of CHRIS-PROBA. Image acquisition planning is carried out by RSAC Ltd on behalf of ESA and in co-operation with Sira Technology Ltd and Redu, the ESA ground station in Belgium, responsible for CHRIS-PROBA.

  18. Patient setup for PET/CT acquisition in radiotherapy planning.

    PubMed

    Coffey, Mary; Vaandering, Aude

    2010-09-01

    PET/CT imaging modalities have been shown to be useful in the diagnosis, staging, and monitoring of malignant diseases. Its inclusion into the treatment planning process is now central to modern radiotherapy practice. However, it is essential to be cognisant of the factors that are necessary in order to ensure that the acquired images are consistent with the requirements for both treatment planning and treatment delivery. Essential parameters required in image acquisition for radiotherapy planning and treatment include consistencies of table tops and the use of laser light for patient set-up. But they also include the accurate definition of the patient's initial positioning and the use of proper immobilization devices in the radiotherapy department. While determining this optimum set-up, patient psychological factors and limitations that may be due to the subsequent use of PET/CT for planning purposes need to be taken into account. Furthermore, patient set-up data need to be properly recorded and transmitted to the imaging departments. To ensure the consistency of patient set-up, the radiation therapist should ideally be directly involved in informing and positioning the patient on the PET/CT. However, a proper exchange of patient-related information can also be achieved by a close liaison between the two departments and by the use of clear detailed protocols per type of patient set-up and/or per localization of tumour site. PMID:20727605

  19. Acquisition of background and technical information and class trip planning

    NASA Technical Reports Server (NTRS)

    Mackinnon, R. M.; Wake, W. H.

    1981-01-01

    Instructors who are very familiar with a study area, as well as those who are not, find the field trip information acquisition and planning process speeded and made more effective by organizing it in stages. The stage follow a deductive progression: from the associated context region, to the study area, to the specific sample window sites, and from generalized background information on the study region to specific technical data on the environmental and human use systems to be interpreted at each site. On the class trip and in the follow up laboratory, the learning/interpretive process are at first deductive in applying previously learned information and skills to analysis of the study site, then inductive in reading and interpreting the landscape, imagery, and maps of the site, correlating them with information of other samples sites and building valid generalizations about the larger study area, its context region, and other (similar and/or contrasting) regions.

  20. Using the Dreyfus Model of Skill Acquisition to Describe and Interpret Skill Acquisition and Clinical Judgment in Nursing Practice and Education

    ERIC Educational Resources Information Center

    Benner, Patricia

    2004-01-01

    Three studies using the Dreyfus model of skill acquisition were conducted over a period of 21 years. Nurses with a range of experience and reported skillfulness were interviewed. Each study used nurses' narrative accounts of actual clinical situations. A subsample of participants were observed and interviewed at work. These studies extend the…

  1. 25 CFR 1000.42 - Will grants always be made available to meet the planning phase requirement as described in...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... grants always be made available to meet the planning phase requirement as described in section 402(d) of... 25 Indians 2 2010-04-01 2010-04-01 false Will grants always be made available to meet the planning phase requirement as described in section 402(d) of the Act? 1000.42 Section 1000.42 Indians OFFICE...

  2. Removal Action Plan for the Accelerated Retrieval Project for a Described Area within Pit 4

    SciTech Connect

    A. M. Tyson

    2006-08-01

    This Removal Action Plan documents the plan for implementation of the Comprehensive Environmental Response, Compenstion, and Liability Act non-time-critical removal action to be performed by the Accelerated Retrieval Project. The focus of the action is the limited excavation and retrieval of selected waste streams from a designated portion of the Radioactive Waste Management Complex Subsurface Disposal Area that are contaminated with volatile organic compounds, isotopes of uranium, or transuranic radionuclides. The selected retrieval area is approximately 0.2 ha (1/2 acre) and is located in the eastern portion of Pit 4. The proposed project is referred to as the Accelerated Retrieval Project. This Removal Action Plan details the major work elements, operations approach, and schedule, and summarizes the environmental, safety and health, and waste management considerations associated with the project.

  3. Hennepin County Library Automation Project: A Plan for the Next Steps in the Automation of the Public Catalog, Cataloging, Circulation Control, and Acquisitions. December 1987-June 1989.

    ERIC Educational Resources Information Center

    1989

    This four-part report describes the development of a plan for Hennepin County (Minnesota) Library's (HCL) next steps in the automation of operations including the public catalog, cataloging, circulation control, and acquisitions. The objectives of the plan were to improve patron access to materials and to provide for cost effective operations.…

  4. 48 CFR 7.105 - Contents of written acquisition plans.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., business, management, and other significant considerations that will control the acquisition. The specific... multiple agencies available at http://www.contractdirectory.gov. Include consideration of small business, veteran-owned small business, service-disabled veteran-owned small business, HUBZone small business,...

  5. Study of solid rocket motor for space shuttle booster, Volume 3: Program acquisition planning

    NASA Technical Reports Server (NTRS)

    1972-01-01

    The program planning acquisition functions for the development of the solid propellant rocket engine for the space shuttle booster is presented. The subjects discussed are: (1) program management, (2) contracts administration, (3) systems engineering, (4) configuration management, and (5) maintenance engineering. The plans for manufacturing, testing, and operations support are included.

  6. Large-scale demonstration test plan for digface data acquisition system

    SciTech Connect

    Roybal, L.G.; Svoboda, J.M.

    1994-11-01

    Digface characterization promotes the use of online site characterization and monitoring during waste retrieval efforts, a need that arises from safety and efficiency considerations during the cleanup of a complex waste site. Information concerning conditions at the active digface can be used by operators as a basis for adjusting retrieval activities to reduce safety risks and to promote an efficient transition between retrieval and downstream operations. Most importantly, workers are given advance warning of upcoming dangerous conditions. In addition, detailed knowledge of digface conditions provides a basis for selecting tools and methods that avoid contamination spread and work stoppages. In FY-94, work began in support of a largescale demonstration coordinating the various facets of a prototype digface remediation operation including characterization, contaminant suppression, and cold waste retrieval. This test plan describes the activities that will be performed during the winter of FY-95 that are necessary to assess the performance of the data acquisition and display system in its initial integration with hardware developed in the Cooperative Telerobotic Retrieval (CTR) program. The six specific objectives of the test are determining system electrical noise, establishing a dynamic background signature of the gantry crane and associated equipment, determining the resolution of the overall system by scanning over known objects, reporting the general functionality of the overall data acquisition system, evaluating the laser topographic functionality, and monitoring the temperature control features of the electronic package.

  7. Family Planning and Preconception Health Among Men in Their Mid-30s: Developing Indicators and Describing Need.

    PubMed

    Casey, Frances E; Sonenstein, Freya L; Astone, Nan M; Pleck, Joseph H; Dariotis, Jacinda K; Marcell, Arik V

    2016-01-01

    The Centers for Disease Control and Prevention and Healthy People 2020 call for improvements in meeting men's reproductive health needs but little is known about the proportion of men in need. This study describes men aged 35 to 39 in need of family planning and preconception care, demographic correlates of these needs, and contraception use among men in need of family planning. Using data from Wave 4 (2008-2010) of the National Survey of Adolescent Males, men were classified in need of family planning and preconception care if they reported sex with a female in the last year and believed that they and their partner were fecund; the former included men who were neither intentionally pregnant nor intending future children and the latter included men intending future children. Men were classified as being in need of both if they reported multiple sex partners in the past year. About 40% of men aged 35 to 39 were in need of family planning and about 33% in need of preconception care with 12% in need of both. Current partner's age, current union type, and sexually transmitted infection health risk differentiated men in need of family planning and preconception care (all ps < .01) and participants' race/ethnicity further differentiated men in need of preconception care (p < .01). More than half of men in need of family planning reported none of the time current partner hormonal use (55%) or condom use (52%) during the past year. This study identified that many men in their mid-30s are in need of family planning or preconception care.

  8. Acquisition Policy Planning and Litigation: Language Planning in the Context of "Y.S. v. District of Philadelphia."

    ERIC Educational Resources Information Center

    Skilton, Ellen E.

    1992-01-01

    This paper discusses language policy and educational practice in the context of a class action law suit filed on behalf of Asian students in Philadelphia concerning their linguistic and academic needs. It addresses both macro and micro perspectives in its discussion of litigation policy, acquisition policy planning, and Asian Americans in the…

  9. Acquisition of business intelligence from human experience in route planning

    NASA Astrophysics Data System (ADS)

    Bello Orgaz, Gema; Barrero, David F.; R-Moreno, María D.; Camacho, David

    2015-04-01

    The logistic sector raises a number of highly challenging problems. Probably one of the most important ones is the shipping planning, i.e. plan the routes that the shippers have to follow to deliver the goods. In this article, we present an artificial intelligence-based solution that has been designed to help a logistic company to improve its routes planning process. In order to achieve this goal, the solution uses the knowledge acquired by the company drivers to propose optimised routes. Hence, the proposed solution gathers the experience of the drivers, processes it and optimises the delivery process. The solution uses data mining to extract knowledge from the company information systems and prepares it for analysis with a case-based reasoning (CBR) algorithm. The CBR obtains critical business intelligence knowledge from the drivers experience that is needed by the planner. The design of the routes is done by a genetic algorithm that, given the processed information, optimises the routes following several objectives, such as minimise the distance or time. Experimentation shows that the proposed approach is able to find routes that improve, on average, the routes made by the human experts.

  10. Planning for the Acquisition of Information Resources at the Small College Level.

    ERIC Educational Resources Information Center

    Coaxum, Callie B.; And Others

    1989-01-01

    Presents a systematic approach for small colleges to plan effectively for the acquisition of information resources, i.e., computers and telecommunications, based on five recommendations: (1) assign task force to assess needs; (2) establish institutional goals; (3) identify the technology required to meet the goals; (4) determine financial…

  11. Acquisition strategies

    SciTech Connect

    Zimmer, M.J.; Lynch, P.W. )

    1993-11-01

    Acquiring projects takes careful planning, research and consideration. Picking the right opportunities and avoiding the pitfalls will lead to a more valuable portfolio. This article describes the steps to take in evaluating an acquisition and what items need to be considered in an evaluation.

  12. Test plan for the data acquisition and management system for monitoring the fuel oil spill at the Sandia National Laboratories installation in Livermore, California

    SciTech Connect

    Widing, M.A.; Dominiak, D.M.; Leser, C.C.; Peerenboom, J.P.; Manning, J.F.

    1995-04-01

    This report describes the formal test plan that will be used for the data acquisition and management system developed to monitor a bioremediation study by Argonne National Laboratory in association with Sandia National Laboratories. The data acquisition and management system will record the site data during the bioremediation and assist experts in site analysis. The three major subsystems of this system are described in detail in this report. In addition, this report documents the component- and system-level test procedures that will be implemented at each phase of the project. Results of these test procedures are documented in this report.

  13. Design techniques for developing a computerized instrumentation test plan. [for wind tunnel test data acquisition system

    NASA Technical Reports Server (NTRS)

    Burnett, S. Kay; Forsyth, Theodore J.; Maynard, Everett E.

    1987-01-01

    The development of a computerized instrumentation test plan (ITP) for the NASA/Ames Research Center National Full Scale Aerodynamics Complex (NFAC) is discussed. The objective of the ITP program was to aid the instrumentation engineer in documenting the configuration and calibration of data acquisition systems for a given test at any of four low speed wind tunnel facilities (Outdoor Aerodynamic Research Facility, 7 x 10, 40 x 80, and 80 x 120) at the NFAC. It is noted that automation of the ITP has decreased errors, engineering hours, and setup time while adding a higher level of consistency and traceability.

  14. NASA activities and plans. [on satellite tracking, data acquisition, communication and mission control systems and capabilities

    NASA Technical Reports Server (NTRS)

    Smylie, R. E.

    1981-01-01

    An overview is provided of the NASA tracking, data acquisition, communications, and mission control systems and capabilities. These systems include the NASA Spaceflight Tracking and Data Network (STDN) which supports earth-orbital spacecraft, the Deep Space Network (DSN) which supports the planetary exploration and deep space missions, and the Tracking and Data Relay Satellite System (TDRSS) currently under development and scheduled to come into service in 1983. TDRSS will then displace STDN for support of low earth orbital spacecraft. A description is presented of the current status of the considered systems, and plans are discussed for future developments and new capabilities.

  15. Project Delivery Acquisition and Contracting Plan for the Tank Farm Contractor

    SciTech Connect

    MERCADO, L.C.

    2000-04-22

    This document is a plan presenting the process, strategies and approaches for vendor contracting by the Tank Farm Contractor. The plan focuses on contracting structures, practices, methods, and desired approaches in contracting. The U.S. Department of Energy (DOE), Office of River Protection (ORP) has contracted with the CH2M HILL Hanford Group, Inc. (CHG), as the Tank Farm Contractor (TFC), to support vitrification of Hanford Site tank waste by the Privatization Contractor. During Waste Feed Delivery Phase 1, waste will be retrieved from certain double-shell tanks and delivered to the Privatization Contractor to meet contract feed delivery requirements. Near-term project goals include upgrading infrastructure systems; retrieving and delivering the waste; and accepting the waste packages for interim onsite storage and disposal. Project Delivery includes individual projects assigned to provide the infrastructure and systems responsible to provide engineering, design, procurement, installation/construction, and testing/turnover of systems for retrieval of waste from Hanford double-shell tanks. This plan sets the requirements for projects work scope, contracting practices, structures, methods, and performance measurements. The plan is designed to integrate Life-Cycle Projects acquisitions and provide a consistent contracting approach. This effort will serve as a step improvement in contract reform implementing commercial practices into DOE projects.

  16. Mission planning for operational data acquisition campaigns with the {sup casi}

    SciTech Connect

    Wulder, M.; Mah, S.; Trudeau, D.

    1996-11-01

    The compact airborne spectrographic imager (casi) is a pushbroom style airborne remote sensing instrument which has been used for a variety of applications suited to its high performance, portability, flexibility in choice of spectral bands and imaging combinations, image geocoding capabilities, low-cost data acquisition, and relative ease of use and processing. As the casi may be configured to operate in either spatial or spectral mode the user decides which is most appropriate for the needs of a particular study. Spatial mode is appropriate for identifying and mapping attributes spatially using a priori spectral knowledge whereas spectral mode is well suited to identifying detailed spectral characteristics of a feature. The hyperspectral acquisition mode is a combination of both spatial and spectral operations, where contiguous spatial and spectral information are collected. The array of imaging possibilities provided by the casi requires the user to make many decisions. Yet, the options provided by the casi are not the only issues that need to be addressed pre-flight. Other considerations are flight azimuth, positioning of flight lines, sun angle, differential correction of airborne GPS data, and possible collection of pseudo-invariant features (PIFs) with a spectroradiometer. The above issues need to be addressed to reduce sun {open_quotes}hot spots{close_quotes}, sun glint, minimize bidirectional effects, and improve image mosaicking. Data may be acquired to optimize use of a downwelling irradiance sensor, real-time attitude sensing using either a vertical gyroscope or Inertial Navigation System, and differential GPS measurements. The goal of this paper is to provide a general {open_quotes}guide{close_quotes} for airborne casi remote sensing mission planning that will facilitate the acquisition of quality imagery for forestry, water, environmental, and mapping applications. 36 refs., 1 fig., 2 tabs.

  17. A Study Of The Potential For Digital Radiographic Data Acquisition For Radiation Therapy Treatment Planning

    NASA Astrophysics Data System (ADS)

    Edwards, M.; Keller, J.; Hobson, G.

    1983-12-01

    While the quantitative nature of digital fluroscopic and digital radiographic imaging would seem to make possible many radiotherapeutic applications, significant problems must first be solved. The purpose of this study is to examine the potential benefits of digital imaging in radiation therapy, identify what problems must be solved to attain these benefits, and attempt to make some assessment as to the relative merits of developing such technologies. Among the potential benefits are ability to do contrast-subtraction studies for tumor and/or normal structure localization and portal placement, digital simulation of portal placement and treatment delivery, spatial localization and digitization of inhomogeneity boundaries, spatial localization and digitization of brachytherapy sources, and quantitative inhomogeneity acquisition for dosimetry calculations. Significant problems which must be solved include image receptor size limitations, image acquisition geometry related spatial distortion, three dimensional region calculation from limited views, and physical interpretation of digital image grey levels. Maximal benefits of digital imaging in radiation oncology is likely to be obtained by the development of large area image receptors for use in therapy simulators with direct data link to a combined image-analysis/treatment planning computer.

  18. Landsat-7 long-term acquisition plan radiometry - evolution over time

    USGS Publications Warehouse

    Markham, Brian L; Goward, Samuel; Arvidson, Terry; Barsi, Julia A.; Scaramuzza, Pat

    2006-01-01

    The Landsat-7 Enhanced Thematic Mapper Plus instrument has two selectable gains for each spectral band. In the acquisition plan, the gains were initially set to maximize the entropy in each scene. One unintended consequence of this strategy was that, at times, dense vegetation saturated band 4 and deserts saturated all bands. A revised strategy, based on a land-cover classification and sun angle thresholds, reduced saturation, but resulted in gain changes occurring within the same scene on multiple overpasses. As the gain changes cause some loss of data and difficulties for some ground processing systems, a procedure was devised to shift the gain changes to the nearest predicted cloudy scenes. The results are still not totally satisfactory as gain changes still impact some scenes and saturation still occurs, particularly in ephemerally snow-covered regions. A primary conclusion of our experience with variable gain on Landsat-7 is that such an approach should not be employed on future global monitoring missions.

  19. Earth Observing System/Advanced Microwave SoundingUnit-A (EOS/AMSU-A): Acquisition activities plan

    NASA Technical Reports Server (NTRS)

    Schwantje, Robert

    1994-01-01

    This is the acquisition activities plan for the software to be used in the Earth Observing System (EOS) Advanced Microwave Sounding Unit-A (AMSU-A) system. This document is submitted in response to Contract NAS5-323 14 as CDRL 508. The procurement activities required to acquire software for the EOS/AMSU-A program are defined.

  20. NNSA?s Computing Strategy, Acquisition Plan, and Basis for Computing Time Allocation

    SciTech Connect

    Nikkel, D J

    2009-07-21

    This report is in response to the Omnibus Appropriations Act, 2009 (H.R. 1105; Public Law 111-8) in its funding of the National Nuclear Security Administration's (NNSA) Advanced Simulation and Computing (ASC) Program. This bill called for a report on ASC's plans for computing and platform acquisition strategy in support of stockpile stewardship. Computer simulation is essential to the stewardship of the nation's nuclear stockpile. Annual certification of the country's stockpile systems, Significant Finding Investigations (SFIs), and execution of Life Extension Programs (LEPs) are dependent on simulations employing the advanced ASC tools developed over the past decade plus; indeed, without these tools, certification would not be possible without a return to nuclear testing. ASC is an integrated program involving investments in computer hardware (platforms and computing centers), software environments, integrated design codes and physical models for these codes, and validation methodologies. The significant progress ASC has made in the past derives from its focus on mission and from its strategy of balancing support across the key investment areas necessary for success. All these investment areas must be sustained for ASC to adequately support current stockpile stewardship mission needs and to meet ever more difficult challenges as the weapons continue to age or undergo refurbishment. The appropriations bill called for this report to address three specific issues, which are responded to briefly here but are expanded upon in the subsequent document: (1) Identify how computing capability at each of the labs will specifically contribute to stockpile stewardship goals, and on what basis computing time will be allocated to achieve the goal of a balanced program among the labs. (2) Explain the NNSA's acquisition strategy for capacity and capability of machines at each of the labs and how it will fit within the existing budget constraints. (3) Identify the technical

  1. STIS target acquisition

    NASA Technical Reports Server (NTRS)

    Kraemer, Steve; Downes, Ron; Katsanis, Rocio; Crenshaw, Mike; McGrath, Melissa; Robinson, Rich

    1997-01-01

    We describe the STIS autonomous target acquisition capabilities. We also present the results of dedicated tests executed as part of Cycle 7 calibration, following post-launch improvements to the Space Telescope Imaging Spectrograph (STIS) flight software. The residual pointing error from the acquisitions are < 0.5 CCD pixels, which is better than preflight estimates. Execution of peakups show clear improvement of target centering for slits of width 0.1 sec or smaller. These results may be used by Guest Observers in planning target acquisitions for their STIS programs.

  2. Greening the Department of Energy through waste prevention, recycling, and Federal acquisition. Strategic plan to implement Executive Order 13101

    SciTech Connect

    2000-11-01

    This Plan provides strategies and milestones to implement Executive Order 13101, Greening the Government Through Waste Prevention, Recycling, and Federal Acquisition, and to achieve the new Secretarial goals for 2005 and 2010. It serves as the principal Secretarial guidance to Department of Energy (DOE) Headquarters, Field Offices, and laboratory and contractor staff to improve sanitary waste prevention, recycling, and the purchase and use of recycled content and environmentally preferable products and services in the DOE.

  3. 77 FR 45612 - Federal Acquisition Regulation; Information Collection; Professional Employee Compensation Plan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-01

    ... Regulation; Information Collection; Professional Employee Compensation Plan AGENCY: Department of Defense... Compensation Plan. Public comments are particularly invited on: Whether this collection of information is..., Professional Employee Compensation Plan by any of the following methods: Regulations.gov :...

  4. 77 FR 56645 - Federal Acquisition Regulation; Information Collection; Accident Prevention Plans and Recordkeeping

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-13

    ... Regulation; Information Collection; Accident Prevention Plans and Recordkeeping AGENCY: Department of Defense... reinstatement of a previously approved information collection requirement concerning Accident Prevention Plans... 9000- 0060, Accident Prevention Plans and Recordkeeping by any of the following methods:...

  5. Acquisition, preprocessing, and reconstruction of ultralow dose volumetric CT scout for organ-based CT scan planning

    SciTech Connect

    Yin, Zhye De Man, Bruno; Yao, Yangyang; Wu, Mingye; Montillo, Albert; Edic, Peter M.; Kalra, Mannudeep

    2015-05-15

    Purpose: Traditionally, 2D radiographic preparatory scan images (scout scans) are used to plan diagnostic CT scans. However, a 3D CT volume with a full 3D organ segmentation map could provide superior information for customized scan planning and other purposes. A practical challenge is to design the volumetric scout acquisition and processing steps to provide good image quality (at least good enough to enable 3D organ segmentation) while delivering a radiation dose similar to that of the conventional 2D scout. Methods: The authors explored various acquisition methods, scan parameters, postprocessing methods, and reconstruction methods through simulation and cadaver data studies to achieve an ultralow dose 3D scout while simultaneously reducing the noise and maintaining the edge strength around the target organ. Results: In a simulation study, the 3D scout with the proposed acquisition, preprocessing, and reconstruction strategy provided a similar level of organ segmentation capability as a traditional 240 mAs diagnostic scan, based on noise and normalized edge strength metrics. At the same time, the proposed approach delivers only 1.25% of the dose of a traditional scan. In a cadaver study, the authors’ pictorial-structures based organ localization algorithm successfully located the major abdominal-thoracic organs from the ultralow dose 3D scout obtained with the proposed strategy. Conclusions: The authors demonstrated that images with a similar degree of segmentation capability (interpretability) as conventional dose CT scans can be achieved with an ultralow dose 3D scout acquisition and suitable postprocessing. Furthermore, the authors applied these techniques to real cadaver CT scans with a CTDI dose level of less than 0.1 mGy and successfully generated a 3D organ localization map.

  6. Continuous table acquisition MRI for radiotherapy treatment planning: Distortion assessment with a new extended 3D volumetric phantom

    SciTech Connect

    Walker, Amy Metcalfe, Peter; Liney, Gary; Holloway, Lois; Dowling, Jason; Rivest-Henault, David

    2015-04-15

    Purpose: Accurate geometry is required for radiotherapy treatment planning (RTP). When considering the use of magnetic resonance imaging (MRI) for RTP, geometric distortions observed in the acquired images should be considered. While scanner technology and vendor supplied correction algorithms provide some correction, large distortions are still present in images, even when considering considerably smaller scan lengths than those typically acquired with CT in conventional RTP. This study investigates MRI acquisition with a moving table compared with static scans for potential geometric benefits for RTP. Methods: A full field of view (FOV) phantom (diameter 500 mm; length 513 mm) was developed for measuring geometric distortions in MR images over volumes pertinent to RTP. The phantom consisted of layers of refined plastic within which vitamin E capsules were inserted. The phantom was scanned on CT to provide the geometric gold standard and on MRI, with differences in capsule location determining the distortion. MRI images were acquired with two techniques. For the first method, standard static table acquisitions were considered. Both 2D and 3D acquisition techniques were investigated. With the second technique, images were acquired with a moving table. The same sequence was acquired with a static table and then with table speeds of 1.1 mm/s and 2 mm/s. All of the MR images acquired were registered to the CT dataset using a deformable B-spline registration with the resulting deformation fields providing the distortion information for each acquisition. Results: MR images acquired with the moving table enabled imaging of the whole phantom length while images acquired with a static table were only able to image 50%–70% of the phantom length of 513 mm. Maximum distortion values were reduced across a larger volume when imaging with a moving table. Increased table speed resulted in a larger contribution of distortion from gradient nonlinearities in the through

  7. 75 FR 9604 - Federal Acquisition Regulation; Submission for OMB Review; Subcontracting Plans/Individual...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-03

    ... subcontracting plans/individual subcontract report. A request for public comments published in the Federal Register at 73 FR 21779 on April 22, 2008. No comments were received. Public comments are particularly... Regulation; Submission for OMB Review; Subcontracting Plans/Individual Subcontract Report...

  8. 77 FR 69626 - Federal Acquisition Regulation; Information Collection; Subcontracting Plans/Individual...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-20

    ... regarding an extension to this clearance published in the Federal Register at 75 FR 9604, on March 3, 2010... Regulation; Information Collection; Subcontracting Plans/Individual Subcontract Report (SF-294) AGENCIES... previously approved information collection requirement concerning subcontracting plans/individual...

  9. Work plan for SY Farm Integrated Data Acquisition and Control System (DACS-2a)

    SciTech Connect

    Conner, R.P.; Katz, R.S.

    1994-10-17

    The SY Farm currently has a temporary Data Acquisition & Control System (DACS) housed in a mobile trailer. The system is currently referred to as DACS-1. It was designed and configured to support engineers and scientists conducting the special performance evaluation and testing program for the safety mitigation test equipment located in waste tank 241-SY-101 (101-SY). It is currently being maintained and utilized by engineering personnel to monitor and control the 101-SY mitigation pump activities. Based upon the results of the mitigation testing program, some of the temporary test mitigation equipment (such as mixing pump) will be replaced with longer-term ``operational`` mitigation equipment. This is resulting in new requirements for the Data Acquisition and Control System which will be full-filled by a newer control facility referred to as the DACS-2. A teaming between Westinghouse Hanford Company (WHC) and Los Alamos National Laboratory (LANL) has been established for the SY farm mitigation program in order to develop and implement the ``next generation`` of the data acquisition and control system for the mitigation pump operations. The new system will be configured for use by the tank farm operational personnel. It will support the routine operations necessary for safety mitigation and the future waste retrieval of Project W-211. It is intended to replace the existing DACS-1 and provide the necessary control room space for future integration of W-211.

  10. Doing Planning and Task Performance in Second Language Acquisition: An Ethnomethodological Respecification

    ERIC Educational Resources Information Center

    Markee, Numa; Kunitz, Silvia

    2013-01-01

    We use insights and methods from ethnomethodological conversation analysis and discursive psychology to develop an account of embodied word and grammar searches as socially distributed planning practices. These practices, which were produced by three intermediate learners of Italian as a Foreign Language (IFL), occurred massively in natural data…

  11. School Facility Logistics. A Study for Alberta Education Dealing with School Planning, Acquisition, and Funding Alternatives.

    ERIC Educational Resources Information Center

    Woods, Gordon and Co., Toronto (Ontario).

    Alternatives to current provincial policies and procedures relating to school construction and its funding are identified and examined. The report sets out findings and recommendations in four sections. In the first section, School Facility Planning, Policies, and Procedures, school building is proposed as an integral part of shared community…

  12. Study of solid rocket motors for a space shuttle booster. Volume 3: Program acquisition planning

    NASA Technical Reports Server (NTRS)

    Vonderesch, A. H.

    1972-01-01

    Plans for conducting Phase C/D for a solid rocket motor booster vehicle are presented. Methods for conducting this program with details of scheduling, testing, and program management and control are included. The requirements of the space shuttle program to deliver a minimum cost/maximum reliability booster vehicle are examined.

  13. 48 CFR 307.104-70 - Acquisition strategy.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Acquisition strategy. 307... AND ACQUISITION PLANNING ACQUISITION PLANNING Acquisition Planning 307.104-70 Acquisition strategy... designated by the HHS CIO, DASFMP, the CAO, or the cognizant HCA) shall prepare an acquisition strategy...

  14. Complete Phase I Tests As Described in the Multi-lab Test Plan for the Evaluation of CH3I Adsorption on AgZ

    SciTech Connect

    Bruffey, S. H.; Jubin, R. T.

    2014-09-30

    Silver-exchanged mordenite (AgZ) has been identified as a potential sorbent for iodine present in the off-gas streams of a used nuclear fuel reprocessing facility. In such a facility, both elemental and organic forms of iodine are released from the dissolver in gaseous form. These species of iodine must be captured with high efficiency for a facility to avoid radioactive iodine release above regulatory limits in the gaseous effluent of the plant. Studies completed at Idaho National Laboratory (INL) examined the adsorption of organic iodine in the form of CH3I by AgZ. Upon breakthrough of the feed gas through the sorbent bed, elemental iodine was observed in the effluent stream, despite the fact that the only source of iodine in the system was the CH3I in the feed gas.1 This behavior does not appear to have been reported previously nor has it been independently confirmed. Thus, as a result of these prior studies, multiple knowledge gaps relating to the adsorption of CH3I by AgZ were identified, and a multi-lab test plan, including Oak Ridge National Laboratory (ORNL), INL, Pacific Northwest National Laboratory (PNNL), and Sandia National Laboratories, was formulated to address each in a systematic way.2 For this report, the scope of work for ORNL was further narrowed to three thin-bed experiments that would characterize CH3I adsorption onto AgZ in the presence of water, NO, and NO2. Completion of these three-thin bed experiments demonstrated that organic iodine in the form of CH3I was adsorbed by reduced silver mordenite (Ag0Z) to a 50% higher loading than that of I2 when adsorbed from a dry air stream. Adsorption curves suggest different adsorption mechanisms for I2 and CH3I. In the presence of NO and NO2 gas, the loading of CH3I onto Ag0Z is suppressed and may be reversible. Further, the presence of NO and NO2 gas appears to oxidize CH3I to I2; this is indicated by an adsorption curve similar to that of I2 on Ag0Z. Finally, the loss of organic iodine loading

  15. Radioisotope thermoelectric generator transportation system subsystem 143 software development plan

    SciTech Connect

    King, D.A.

    1994-11-10

    This plan describes the activities to be performed and the controls to be applied to the process of specifying, developing, and qualifying the data acquisition software for the Radioisotope Thermoelectric Generator (RTG) Transportation System Subsystem 143 Instrumentation and Data Acquisition System (IDAS). This plan will serve as a software quality assurance plan, a verification and validation (V and V) plan, and a configuration management plan.

  16. 48 CFR 1807.107 - Additional requirements for acquisitions involving bundling.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... AERONAUTICS AND SPACE ADMINISTRATION COMPETITION AND ACQUISITION PLANNING ACQUISITION PLANNING Acquisition... of Procurement (Code HS). (e) The substantial bundling documentation requirement applies to...

  17. The Dreyfus Model of Skill Acquisition: A Career Development Framework for Succession Planning and Management in Academic Libraries

    ERIC Educational Resources Information Center

    Hall-Ellis, Sylvia D.; Grealy, Deborah S.

    2013-01-01

    Succession planning and management are critical parts of strategic planning for libraries in the twenty-first century. Making certain that the right people are in place with the prerequisite training and experience to assume leadership positions is a vital part of strategic planning and talent management in libraries that rely on teams of people…

  18. Describing Cognitive Structure.

    ERIC Educational Resources Information Center

    White, Richard T.

    This paper discusses questions pertinent to a definition of cognitive structure as the knowledge one possesses and the manner in which it is arranged, and considers how to select or devise methods of describing cognitive structure. The main purpose in describing cognitive structure is to see whether differences in memory (or cognitive structure)…

  19. Describe Your Favorite Teacher.

    ERIC Educational Resources Information Center

    Dill, Isaac; Dill, Vicky

    1993-01-01

    A third grader describes Ms. Gonzalez, his favorite teacher, who left to accept a more lucrative teaching assignment. Ms. Gonzalez' butterflies unit covered everything from songs about social butterflies to paintings of butterfly wings, anatomy studies, and student haiku poems and biographies. Students studied biology by growing popcorn plants…

  20. 26 CFR 1.6043-4 - Information returns relating to certain acquisitions of control and changes in capital structure.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... retirement plan, as described in § 1.6049-4(c)(1)(ii)(C). (D) The United States, as described in § 1.6049-4(c... acquisitions of control and changes in capital structure. 1.6043-4 Section 1.6043-4 Internal Revenue INTERNAL... capital structure. (a) Information returns for an acquisition of control or a substantial change...

  1. 26 CFR 1.6043-4 - Information returns relating to certain acquisitions of control and changes in capital structure.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... retirement plan, as described in § 1.6049-4(c)(1)(ii)(C). (D) The United States, as described in § 1.6049-4(c... acquisitions of control and changes in capital structure. 1.6043-4 Section 1.6043-4 Internal Revenue INTERNAL... capital structure. (a) Information returns for an acquisition of control or a substantial change...

  2. Simple Waveforms, Simply Described

    NASA Technical Reports Server (NTRS)

    Baker, John G.

    2008-01-01

    Since the first Lazarus Project calculations, it has been frequently noted that binary black hole merger waveforms are 'simple.' In this talk we examine some of the simple features of coalescence and merger waveforms from a variety of binary configurations. We suggest an interpretation of the waveforms in terms of an implicit rotating source. This allows a coherent description, of both the inspiral waveforms, derivable from post-Newtonian(PN) calculations, and the numerically determined merger-ringdown. We focus particularly on similarities in the features of various Multipolar waveform components Generated by various systems. The late-time phase evolution of most L these waveform components are accurately described with a sinple analytic fit. We also discuss apparent relationships among phase and amplitude evolution. Taken together with PN information, the features we describe can provide an approximate analytic description full coalescence wavefoRms. complementary to other analytic waveforns approaches.

  3. New described dermatological disorders.

    PubMed

    Gönül, Müzeyyen; Cevirgen Cemil, Bengu; Keseroglu, Havva Ozge; Kaya Akis, Havva

    2014-01-01

    Many advances in dermatology have been made in recent years. In the present review article, newly described disorders from the last six years are presented in detail. We divided these reports into different sections, including syndromes, autoinflammatory diseases, tumors, and unclassified disease. Syndromes included are "circumferential skin creases Kunze type" and "unusual type of pachyonychia congenita or a new syndrome"; autoinflammatory diseases include "chronic atypical neutrophilic dermatosis with lipodystrophy and elevated temperature (CANDLE) syndrome," "pyoderma gangrenosum, acne, and hidradenitis suppurativa (PASH) syndrome," and "pyogenic arthritis, pyoderma gangrenosum, acne, and hidradenitis suppurativa (PAPASH) syndrome"; tumors include "acquired reactive digital fibroma," "onychocytic matricoma and onychocytic carcinoma," "infundibulocystic nail bed squamous cell carcinoma," and "acral histiocytic nodules"; unclassified disorders include "saurian papulosis," "symmetrical acrokeratoderma," "confetti-like macular atrophy," and "skin spicules," "erythema papulosa semicircularis recidivans." PMID:25243162

  4. New Described Dermatological Disorders

    PubMed Central

    Cevirgen Cemil, Bengu; Keseroglu, Havva Ozge; Kaya Akis, Havva

    2014-01-01

    Many advances in dermatology have been made in recent years. In the present review article, newly described disorders from the last six years are presented in detail. We divided these reports into different sections, including syndromes, autoinflammatory diseases, tumors, and unclassified disease. Syndromes included are “circumferential skin creases Kunze type” and “unusual type of pachyonychia congenita or a new syndrome”; autoinflammatory diseases include “chronic atypical neutrophilic dermatosis with lipodystrophy and elevated temperature (CANDLE) syndrome,” “pyoderma gangrenosum, acne, and hidradenitis suppurativa (PASH) syndrome,” and “pyogenic arthritis, pyoderma gangrenosum, acne, and hidradenitis suppurativa (PAPASH) syndrome”; tumors include “acquired reactive digital fibroma,” “onychocytic matricoma and onychocytic carcinoma,” “infundibulocystic nail bed squamous cell carcinoma,” and “acral histiocytic nodules”; unclassified disorders include “saurian papulosis,” “symmetrical acrokeratoderma,” “confetti-like macular atrophy,” and “skin spicules,” “erythema papulosa semicircularis recidivans.” PMID:25243162

  5. FTMP data acquisition environment

    NASA Technical Reports Server (NTRS)

    Padilla, Peter A.

    1988-01-01

    The Fault-Tolerant Multi-Processing (FTMP) test-bed data acquisition environment is described. The performance of two data acquisition devices available in the test environment are estimated and compared. These estimated data rates are used as measures of the devices' capabilities. A new data acquisition device was developed and added to the FTMP environment. This path increases the data rate available by approximately a factor of 8, to 379 KW/S, while simplifying the experiment development process.

  6. 48 CFR 307.7001 - Distinction between acquisition and assistance.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Distinction between acquisition and assistance. 307.7001 Section 307.7001 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES COMPETITION AND ACQUISITION PLANNING ACQUISITION PLANNING Considerations in Selecting an Award Instrument 307.7001 Distinction...

  7. 48 CFR 307.7001 - Distinction between acquisition and assistance.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Distinction between acquisition and assistance. 307.7001 Section 307.7001 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES COMPETITION AND ACQUISITION PLANNING ACQUISITION PLANNING Considerations in Selecting an Award Instrument 307.7001 Distinction...

  8. 48 CFR 307.7001 - Distinction between acquisition and assistance.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Distinction between acquisition and assistance. 307.7001 Section 307.7001 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES COMPETITION AND ACQUISITION PLANNING ACQUISITION PLANNING Considerations in Selecting an Award Instrument 307.7001 Distinction...

  9. Acquisition of teleological descriptions

    NASA Astrophysics Data System (ADS)

    Franke, David W.

    1992-03-01

    Teleology descriptions capture the purpose of an entity, mechanism, or activity with which they are associated. These descriptions can be used in explanation, diagnosis, and design reuse. We describe a technique for acquiring teleological descriptions expressed in the teleology language TeD. Acquisition occurs during design by observing design modifications and design verification. We demonstrate the acquisition technique in an electronic circuit design.

  10. 48 CFR 7.402 - Acquisition methods.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Acquisition methods. 7.402... ACQUISITION PLANNING Equipment Lease or Purchase 7.402 Acquisition methods. (a) Purchase method. (1) Generally, the purchase method is appropriate if the equipment will be used beyond the point in time...

  11. 48 CFR 7.402 - Acquisition methods.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Acquisition methods. 7.402... ACQUISITION PLANNING Equipment Lease or Purchase 7.402 Acquisition methods. (a) Purchase method. (1) Generally, the purchase method is appropriate if the equipment will be used beyond the point in time...

  12. 48 CFR 208.7403 - Acquisition procedures.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SYSTEM, DEPARTMENT OF DEFENSE ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Enterprise Software Agreements 208.7403 Acquisition procedures. Follow the procedures at PGI 208.7403 when acquiring commercial software and related services....

  13. 48 CFR 208.7403 - Acquisition procedures.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... SYSTEM, DEPARTMENT OF DEFENSE ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Enterprise Software Agreements 208.7403 Acquisition procedures. Follow the procedures at PGI 208.7403 when acquiring commercial software and related services....

  14. Coordinating Council. Seventh Meeting: Acquisitions

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The theme for this NASA Scientific and Technical Information Program Coordinating Council meeting was Acquisitions. In addition to NASA and the NASA Center for AeroSpace Information (CASI) presentations, the report contains fairly lengthy visuals about acquisitions at the Defense Technical Information Center. CASI's acquisitions program and CASI's proactive acquisitions activity were described. There was a presentation on the document evaluation process at CASI. A talk about open literature scope and coverage at the American Institute of Aeronautics and Astronautics was also given. An overview of the STI Program's Acquisitions Experts Committee was given next. Finally acquisitions initiatives of the NASA STI program were presented.

  15. Airborne data acquisition techniques

    SciTech Connect

    Arro, A.A.

    1980-01-01

    The introduction of standards on acceptable procedures for assessing building heat loss has created a dilemma for the contractor performing airborne thermographic surveys. These standards impose specifications on instrumentation, data acquisition, recording, interpretation, and presentation. Under the standard, the contractor has both the obligation of compliance and the requirement of offering his services at a reasonable price. This paper discusses the various aspects of data acquisition for airborne thermographic surveys and various techniques to reduce the costs of this operation. These techniques include the calculation of flight parameters for economical data acquisition, the selection and use of maps for mission planning, and the use of meteorological forecasts for flight scheduling and the actual execution of the mission. The proper consideration of these factors will result in a cost effective data acquisition and will place the contractor in a very competitive position in offering airborne thermographic survey services.

  16. 48 CFR 208.7006 - Coordinated acquisition assignments.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... assignments. 208.7006 Section 208.7006 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Coordinated Acquisition 208.7006 Coordinated acquisition assignments. See PGI 208.7006 for coordinated...

  17. 48 CFR 208.7006 - Coordinated acquisition assignments.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Coordinated acquisition... SYSTEM, DEPARTMENT OF DEFENSE ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Coordinated Acquisition 208.7006 Coordinated acquisition assignments. See PGI 208.7006 for coordinated...

  18. 48 CFR 208.7006 - Coordinated acquisition assignments.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Coordinated acquisition... SYSTEM, DEPARTMENT OF DEFENSE ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Coordinated Acquisition 208.7006 Coordinated acquisition assignments. See PGI 208.7006 for coordinated...

  19. 48 CFR 208.7006 - Coordinated acquisition assignments.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Coordinated acquisition... SYSTEM, DEPARTMENT OF DEFENSE ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Coordinated Acquisition 208.7006 Coordinated acquisition assignments. See PGI 208.7006 for coordinated...

  20. 48 CFR 208.7006 - Coordinated acquisition assignments.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Coordinated acquisition... SYSTEM, DEPARTMENT OF DEFENSE ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Coordinated Acquisition 208.7006 Coordinated acquisition assignments. See PGI 208.7006 for coordinated...

  1. Environmental Restoration Program project management plan for the DOE Oak Ridge Field Office Major System Acquisition OR-1. Revision 1, Environmental Restoration Program

    SciTech Connect

    Not Available

    1992-12-01

    In the early 1940s, the Manhattan Project was conducted in a regulatory and operational environment less sophisticated than today. Less was known of the measures needed to protect human health and safety and the environment from the dangers posed by radioactive and hazardous wastes, and experience in dealing with these hazardous materials has grown slowly. Certain hazards were recognized and dealt with from the beginning. However, the techniques used, though standard practices at the time, are now known to have been inadequate. Consequently, the DOE has committed to an aggressive program for cleaning up the environment and has initiated an Environmental Restoration Program involving all its field offices. The objective of this program is to ensure that inactive and surplus DOE facilities and sites meet current standards to protect human health and the environment. The objective of these activities is to ensure that risks posed to human health and safety and the environment by inactive sites and surplus facilities contaminated with radioactive, hazardous, and/or mixed wastes are either eliminated or reduced to prescribed safe levels. This Project Management Plan for Major System Acquisition OR-1 Project documents, communicates, and contributes to the evolution of, the management organizations, systems, and tools necessary to carry out effectively the long-range complex cleanup of the DOE sites on the Oak Ridge Reservation, and at the Paducah, Kentucky, and Piketon, Ohio, uranium enrichment plants managed by the Department of Energy Oak Ridge Field Office; the cleanup of off-site contamination resulting from past releases; and the Decontamination and Decommissioning of surplus DOE facilities at these installations.

  2. An examination of electronic file transfer between host and microcomputers for the AMPMODNET/AIMNET (Army Material Plan Modernization Network/Acquisition Information Management Network) classified network environment

    SciTech Connect

    Hake, K.A.

    1990-11-01

    This report presents the results of investigation and testing conducted by Oak Ridge National Laboratory (ORNL) for the Project Manager -- Acquisition Information Management (PM-AIM), and the United States Army Materiel Command Headquarters (HQ-AMC). It concerns the establishment of file transfer capabilities on the Army Materiel Plan Modernization (AMPMOD) classified computer system. The discussion provides a general context for micro-to-mainframe connectivity and focuses specifically upon two possible solutions for file transfer capabilities. The second section of this report contains a statement of the problem to be examined, a brief description of the institutional setting of the investigation, and a concise declaration of purpose. The third section lays a conceptual foundation for micro-to-mainframe connectivity and provides a more detailed description of the AMPMOD computing environment. It gives emphasis to the generalized International Business Machines, Inc. (IBM) standard of connectivity because of the predominance of this vendor in the AMPMOD computing environment. The fourth section discusses two test cases as possible solutions for file transfer. The first solution used is the IBM 3270 Control Program telecommunications and terminal emulation software. A version of this software was available on all the IBM Tempest Personal Computer 3s. The second solution used is Distributed Office Support System host electronic mail software with Personal Services/Personal Computer microcomputer e-mail software running with IBM 3270 Workstation Program for terminal emulation. Test conditions and results are presented for both test cases. The fifth section provides a summary of findings for the two possible solutions tested for AMPMOD file transfer. The report concludes with observations on current AMPMOD understanding of file transfer and includes recommendations for future consideration by the sponsor.

  3. SNAP: Simulating New Acquisition Processes

    NASA Technical Reports Server (NTRS)

    Alfeld, Louis E.

    1997-01-01

    Simulation models of acquisition processes range in scope from isolated applications to the 'Big Picture' captured by SNAP technology. SNAP integrates a family of models to portray the full scope of acquisition planning and management activities, including budgeting, scheduling, testing and risk analysis. SNAP replicates the dynamic management processes that underlie design, production and life-cycle support. SNAP provides the unique 'Big Picture' capability needed to simulate the entire acquisition process and explore the 'what-if' tradeoffs and consequences of alternative policies and decisions. Comparison of cost, schedule and performance tradeoffs help managers choose the lowest-risk, highest payoff at each step in the acquisition process.

  4. 32 CFR 644.7 - Acquisition lines.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 4 2011-07-01 2011-07-01 false Acquisition lines. 644.7 Section 644.7 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Project Planning Civil Works § 644.7 Acquisition lines. (a) Tentative acquisition lines....

  5. 32 CFR 644.7 - Acquisition lines.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Acquisition lines. 644.7 Section 644.7 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Project Planning Civil Works § 644.7 Acquisition lines. (a) Tentative acquisition lines....

  6. Development of a Unix/VME data acquisition system

    SciTech Connect

    Miller, M.C.; Ahern, S.; Clark, S.M. )

    1992-01-01

    The current status of a Unix-based VME data acquisition development project is described. It is planned to use existing Fortran data collection software to drive the existing CAMAC electronics via a VME CAMAC branch driver card and associated Daresbury Unix driving software. The first usable Unix driver has been written and produces single-action CAMAC cycles from test software. The data acquisition code has been implemented in test mode under Unix with few problems and effort is now being directed toward finalizing calls to the CAMAC-driving software and ultimate evaluation of the complete system.

  7. Applications Of Digital Image Acquisition In Anthropometry

    NASA Astrophysics Data System (ADS)

    Woolford, Barbara; Lewis, James L.

    1981-10-01

    Anthropometric data on reach and mobility have traditionally been collected by time consuming and relatively inaccurate manual methods. Three dimensional digital image acquisition promises to radically increase the speed and ease of data collection and analysis. A three-camera video anthropometric system for collecting position, velocity, and force data in real time is under development for the Anthropometric Measurement Laboratory at NASA's Johnson Space Center. The use of a prototype of this system for collecting data on reach capabilities and on lateral stability is described. Two extensions of this system are planned.

  8. Merger and acquisition medicine.

    PubMed

    Powell, G S

    1997-01-01

    This discussion of the ramifications of corporate mergers and acquisitions for employees recognizes that employee adaptation to the change can be a long and complex process. The author describes a role the occupational physician can take in helping to minimize the potential adverse health impact of major organizational change.

  9. Planning applications in image analysis

    NASA Technical Reports Server (NTRS)

    Boddy, Mark; White, Jim; Goldman, Robert; Short, Nick, Jr.

    1994-01-01

    We describe two interim results from an ongoing effort to automate the acquisition, analysis, archiving, and distribution of satellite earth science data. Both results are applications of Artificial Intelligence planning research to the automatic generation of processing steps for image analysis tasks. First, we have constructed a linear conditional planner (CPed), used to generate conditional processing plans. Second, we have extended an existing hierarchical planning system to make use of durations, resources, and deadlines, thus supporting the automatic generation of processing steps in time and resource-constrained environments.

  10. On-Line Acquisitions/Circulation Interfaces at the University of Guelph.

    ERIC Educational Resources Information Center

    Beckman, Margaret; Sauer, Tim

    1980-01-01

    Interface requirements, design, and implementation are described for the university's integrated library system. The system was designed to interface with other automated system components, and specific plans were developed for a link between circulation and acquisitions. Interface activities already operational are listed. (Author/SW)

  11. Multi-echo acquisition

    PubMed Central

    Posse, Stefan

    2011-01-01

    The rapid development of fMRI was paralleled early on by the adaptation of MR spectroscopic imaging (MRSI) methods to quantify water relaxation changes during brain activation. This review describes the evolution of multi-echo acquisition from high-speed MRSI to multi-echo EPI and beyond. It highlights milestones in the development of multi-echo acquisition methods, such as the discovery of considerable gains in fMRI sensitivity when combining echo images, advances in quantification of the BOLD effect using analytical biophysical modeling and interleaved multi-region shimming. The review conveys the insight gained from combining fMRI and MRSI methods and concludes with recent trends in ultra-fast fMRI, which will significantly increase temporal resolution of multi-echo acquisition. PMID:22056458

  12. How to describe disordered structures

    PubMed Central

    Nishio, Kengo; Miyazaki, Takehide

    2016-01-01

    Disordered structures such as liquids and glasses, grains and foams, galaxies, etc. are often represented as polyhedral tilings. Characterizing the associated polyhedral tiling is a promising strategy to understand the disordered structure. However, since a variety of polyhedra are arranged in complex ways, it is challenging to describe what polyhedra are tiled in what way. Here, to solve this problem, we create the theory of how the polyhedra are tiled. We first formulate an algorithm to convert a polyhedron into a codeword that instructs how to construct the polyhedron from its building-block polygons. By generalizing the method to polyhedral tilings, we describe the arrangements of polyhedra. Our theory allows us to characterize polyhedral tilings, and thereby paves the way to study from short- to long-range order of disordered structures in a systematic way. PMID:27064833

  13. How to describe disordered structures.

    PubMed

    Nishio, Kengo; Miyazaki, Takehide

    2016-01-01

    Disordered structures such as liquids and glasses, grains and foams, galaxies, etc. are often represented as polyhedral tilings. Characterizing the associated polyhedral tiling is a promising strategy to understand the disordered structure. However, since a variety of polyhedra are arranged in complex ways, it is challenging to describe what polyhedra are tiled in what way. Here, to solve this problem, we create the theory of how the polyhedra are tiled. We first formulate an algorithm to convert a polyhedron into a codeword that instructs how to construct the polyhedron from its building-block polygons. By generalizing the method to polyhedral tilings, we describe the arrangements of polyhedra. Our theory allows us to characterize polyhedral tilings, and thereby paves the way to study from short- to long-range order of disordered structures in a systematic way. PMID:27064833

  14. Analysis of Selection Activities to Supplement Approval Plans.

    ERIC Educational Resources Information Center

    Loup, Jean L.; Snoke, Helen Lloyd

    1991-01-01

    Describes two surveys of libraries by the Association of Research Libraries (ARL) that were conducted to compare approval plans and to determine alternative acquisitions methods for materials in philosophy and political science. Time spent by selectors is examined, collection evaluation activities are described, and implications for resource…

  15. Describing ethnicity in health research.

    PubMed

    Bradby, Hannah

    2003-02-01

    Commentators have criticised the terminology used for the classification of ethnic and racialised groups in health research for a number of years. The shortcomings of fixed-response categories include the reproduction of racialised categorisations, overemphasis of homogeneity within groups and contrast between them, and failure to offer terms with which people identify and which can express complex identities. The historical injustices against black and minority groups are reflected in terminology and explicitly recognised when discussing 'race' as a social construction. The exaggeration of homogeneity within groups and contrast between them is a racialising effect of fixed classifications. Self-assigned ethnic group avoids some of these difficulties by allowing multiple affiliations to be described, but introduces the costs of processing free text. The context-dependent nature of individual ethnic identity makes comparison problematic. Researcher-assigned ethnicity can increase comparability and consistency but may be at odds with self-identity. The complexity of ethnicity itself and of its relationship with socio-economic group and racism makes proxy measures inevitably inadequate. If researchers continue to try to capture the complex and contextual detail of ethnicity, it may become clear that the general concept of ethnicity covers such a wide and specific range of experiences as to render it of limited use in making comparisons through time or across cultures.

  16. 48 CFR 605.404 - Release of long-range acquisition estimates.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Release of long-range... COMPETITION AND ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Release of Information 605.404 Release of long-range acquisition estimates....

  17. Cost effective data acquisition for small developments

    SciTech Connect

    Johnson, J.D.

    1987-01-01

    A cost effective method for obtaining reservoir fata to define the depletion mechanism in the small Odin gas field is described. The addition of a simple work program to the drilling plan for the first development well provided basic reservoir and aquifer data, and the well completion scheme provided for continuing reservoir surveillance. Cost effective methods for reservoir data acquisition are particularly relevant for marginal developments. This discussion should be of interest for operators of gas fields where the depletion mechanism is not defined, and where early acquisition of additional data can provide an indication of the mechanism. A brief development history of Odin field illustrates the need for good reservoir data. Initially there was some uncertainty surrounding the amount of bottom water influx into the Odin gas sand and the resulting reservoir depletion mechanism. Conclusions about the expected type of reservoir depletion mechanism were drawn from data including conventional cores analysis, measured pressure gradients, fluid saturation logs, and production well tests. Production history is shown which confirms the conclusions made from the initial data acquisition.

  18. Image Acquisition Context

    PubMed Central

    Bidgood, W. Dean; Bray, Bruce; Brown, Nicolas; Mori, Angelo Rossi; Spackman, Kent A.; Golichowski, Alan; Jones, Robert H.; Korman, Louis; Dove, Brent; Hildebrand, Lloyd; Berg, Michael

    1999-01-01

    Objective: To support clinically relevant indexing of biomedical images and image-related information based on the attributes of image acquisition procedures and the judgments (observations) expressed by observers in the process of image interpretation. Design: The authors introduce the notion of “image acquisition context,” the set of attributes that describe image acquisition procedures, and present a standards-based strategy for utilizing the attributes of image acquisition context as indexing and retrieval keys for digital image libraries. Methods: The authors' indexing strategy is based on an interdependent message/terminology architecture that combines the Digital Imaging and Communication in Medicine (DICOM) standard, the SNOMED (Systematized Nomenclature of Human and Veterinary Medicine) vocabulary, and the SNOMED DICOM microglossary. The SNOMED DICOM microglossary provides context-dependent mapping of terminology to DICOM data elements. Results: The capability of embedding standard coded descriptors in DICOM image headers and image-interpretation reports improves the potential for selective retrieval of image-related information. This favorably affects information management in digital libraries. PMID:9925229

  19. Acquisitions Allocations: Fairness, Equity and Bundled Pricing.

    ERIC Educational Resources Information Center

    Packer, Donna

    2001-01-01

    Examined the effect of an interdisciplinary Web-based citation database with full text, the ProQuest Research Library, on the Western State University library's acquisitions allocation plan. Used list price of full-text journals to calculate increases in acquisitions funding. A list of articles discussing formula allocation is appended.…

  20. 48 CFR 1807.107 - Additional requirements for acquisitions involving bundling.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... NATIONAL AERONAUTICS AND SPACE ADMINISTRATION COMPETITION AND ACQUISITION PLANNING ACQUISITION PLANNING... Headquarters Office of Procurement (Code HS) in sufficient time to allow a minimum of 10 days for review....

  1. Atlas-driven scan planning for high-resolution micro-SPECT data acquisition based on multi-view photographs: a pilot study

    NASA Astrophysics Data System (ADS)

    Baiker, Martin; Vastenhouw, Brendan; Branderhorst, Woutjan; Reiber, Johan H. C.; Beekman, Freek; Lelieveldt, Boudewijn P. F.

    2009-02-01

    Highly focused Micro-SPECT scanners enable the acquisition of functional small animal data with very high-resolution. To acquire a maximum of emitted photons from a specific structure of interest and at the same time minimize the required acquisition time, typically only a small subvolume of the animal is scanned that contains the organs of interest. This Volume of Interest (VOI) can be defined manually based on photographs of the animal taken prior to SPECT scanning, for example two lateral views and a top view. In these photographs however, only the surface of the animal is visible and therefore visual estimation of the location of these organs may be difficult. In this paper, we propose a novel atlas-based technique for estimating the organ VOI for the major organs by mapping a small animal atlas to optical scout images. The user is required to outline the animal contour in one lateral view, and to mark two lateral landmarks in the top view photograph. These landmarks subsequently serve as fiducial landmarks to define a 3D Thin-Plate-Spline mapping of an anatomical mouse atlas to the photographic coordinate space. Planar projections of the mapped atlas organs on the photographs greatly facilitate the estimation of the size and position of the target organ. To validate the proposed approach, the estimated organ VOIs were compared to manually drawn organ outlines in a Micro-CT scan, which was co-registered to the scout photographs using physical landmarks. The results demonstrate a highly promising volume correspondence between the real and the estimated organ VOIs.

  2. 48 CFR 212.504 - Applicability of certain laws to subcontracts for the acquisition of commercial items.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Applicability of certain laws to subcontracts for the acquisition of commercial items. 212.504 Section 212.504 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE ACQUISITION PLANNING ACQUISITION OF COMMERCIAL...

  3. 48 CFR 212.570 - Applicability of certain laws to contracts and subcontracts for the acquisition of commercially...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., DEPARTMENT OF DEFENSE ACQUISITION PLANNING ACQUISITION OF COMMERCIAL ITEMS Applicability of Certain Laws to.... 2533b, Requirement to buy strategic materials critical to national security from American sources,...

  4. 48 CFR 806.570 - Planning requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Planning requirements. 806... AND ACQUISITION PLANNING COMPETITION REQUIREMENTS Competition Advocates 806.570 Planning requirements... planning that is required. (3) A description of how to integrate the Competition Plan into...

  5. 48 CFR 47.202 - Presolicitation planning.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Presolicitation planning. 47.202 Section 47.202 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT... Presolicitation planning. Contracting officers shall inform activities that plan to acquire transportation...

  6. Planning Diseases.

    ERIC Educational Resources Information Center

    Gabel, Medard

    1984-01-01

    To solve societal problems, both local and global, a global approach is needed. Serious diseases that are crippling present-day problem solving and planning are discussed, and the characteristics of a healthy, effective planning approach are described. (RM)

  7. Strategic Marketing Planning: Creative Strategies for Developing Unique Income Sources.

    ERIC Educational Resources Information Center

    Scigliano, John A.

    After discussing current community college financial problems, this paper examines the acquisition of alternative funding through the application of marketing strategies and strategic planning. The paper first differentiates marketing from sales or promotion and then describes the ability of a marketing program to attract new consumers and to…

  8. Syntax acquisition.

    PubMed

    Crain, Stephen; Thornton, Rosalind

    2012-03-01

    Every normal child acquires a language in just a few years. By 3- or 4-years-old, children have effectively become adults in their abilities to produce and understand endlessly many sentences in a variety of conversational contexts. There are two alternative accounts of the course of children's language development. These different perspectives can be traced back to the nature versus nurture debate about how knowledge is acquired in any cognitive domain. One perspective dates back to Plato's dialog 'The Meno'. In this dialog, the protagonist, Socrates, demonstrates to Meno, an aristocrat in Ancient Greece, that a young slave knows more about geometry than he could have learned from experience. By extension, Plato's Problem refers to any gap between experience and knowledge. How children fill in the gap in the case of language continues to be the subject of much controversy in cognitive science. Any model of language acquisition must address three factors, inter alia: 1. The knowledge children accrue; 2. The input children receive (often called the primary linguistic data); 3. The nonlinguistic capacities of children to form and test generalizations based on the input. According to the famous linguist Noam Chomsky, the main task of linguistics is to explain how children bridge the gap-Chomsky calls it a 'chasm'-between what they come to know about language, and what they could have learned from experience, even given optimistic assumptions about their cognitive abilities. Proponents of the alternative 'nurture' approach accuse nativists like Chomsky of overestimating the complexity of what children learn, underestimating the data children have to work with, and manifesting undue pessimism about children's abilities to extract information based on the input. The modern 'nurture' approach is often referred to as the usage-based account. We discuss the usage-based account first, and then the nativist account. After that, we report and discuss the findings of several

  9. Syntax acquisition.

    PubMed

    Crain, Stephen; Thornton, Rosalind

    2012-03-01

    Every normal child acquires a language in just a few years. By 3- or 4-years-old, children have effectively become adults in their abilities to produce and understand endlessly many sentences in a variety of conversational contexts. There are two alternative accounts of the course of children's language development. These different perspectives can be traced back to the nature versus nurture debate about how knowledge is acquired in any cognitive domain. One perspective dates back to Plato's dialog 'The Meno'. In this dialog, the protagonist, Socrates, demonstrates to Meno, an aristocrat in Ancient Greece, that a young slave knows more about geometry than he could have learned from experience. By extension, Plato's Problem refers to any gap between experience and knowledge. How children fill in the gap in the case of language continues to be the subject of much controversy in cognitive science. Any model of language acquisition must address three factors, inter alia: 1. The knowledge children accrue; 2. The input children receive (often called the primary linguistic data); 3. The nonlinguistic capacities of children to form and test generalizations based on the input. According to the famous linguist Noam Chomsky, the main task of linguistics is to explain how children bridge the gap-Chomsky calls it a 'chasm'-between what they come to know about language, and what they could have learned from experience, even given optimistic assumptions about their cognitive abilities. Proponents of the alternative 'nurture' approach accuse nativists like Chomsky of overestimating the complexity of what children learn, underestimating the data children have to work with, and manifesting undue pessimism about children's abilities to extract information based on the input. The modern 'nurture' approach is often referred to as the usage-based account. We discuss the usage-based account first, and then the nativist account. After that, we report and discuss the findings of several

  10. Hanford Site Development Plan

    SciTech Connect

    Rinne, C.A.; Curry, R.H.; Hagan, J.W.; Seiler, S.W.; Sommer, D.J. ); Yancey, E.F. )

    1990-01-01

    The Hanford Site Development Plan (Site Development Plan) is intended to guide the short- and long-range development and use of the Hanford Site. All acquisition, development, and permanent facility use at the Hanford Site will conform to the approved plan. The Site Development Plan also serves as the base document for all subsequent studies that involve use of facilities at the Site. This revision is an update of a previous plan. The executive summary presents the highlights of the five major topics covered in the Site Development Plan: general site information, existing conditions, planning analysis, Master Plan, and Five-Year Plan. 56 refs., 67 figs., 31 tabs.

  11. Data-acquisition systems

    SciTech Connect

    Cyborski, D.R.; Teh, K.M.

    1995-08-01

    Up to now, DAPHNE, the data-acquisition system developed for ATLAS, was used routinely for experiments at ATLAS and the Dynamitron. More recently, the Division implemented 2 MSU/DAPHNE systems. The MSU/DAPHNE system is a hybrid data-acquisition system which combines the front-end of the Michigan State University (MSU) DA system with the traditional DAPHNE back-end. The MSU front-end is based on commercially available modules. This alleviates the problems encountered with the DAPHNE front-end which is based on custom designed electronics. The first MSU system was obtained for the APEX experiment and was used there successfully. A second MSU front-end, purchased as a backup for the APEX experiment, was installed as a fully-independent second MSU/DAPHNE system with the procurement of a DEC 3000 Alpha host computer, and was used successfully for data-taking in an experiment at ATLAS. Additional hardware for a third system was bought and will be installed. With the availability of 2 MSU/DAPHNE systems in addition to the existing APEX setup, it is planned that the existing DAPHNE front-end will be decommissioned.

  12. Investigating Second Language Acquisition.

    ERIC Educational Resources Information Center

    Jordens, Peter, Ed.; Lalleman, Josine, Ed.

    Essays in second language acquisition include: "The State of the Art in Second Language Acquisition Research" (Josine Lalleman); "Crosslinguistic Influence with Special Reference to the Acquisition of Grammar" (Michael Sharwood Smith); "Second Language Acquisition by Adult Immigrants: A Multiple Case Study of Turkish and Moroccan Learners of…

  13. Using a single map display both for navigational planning and for turn-by-turn vehicle guidance: configural spatial knowledge acquisition.

    PubMed

    Rizzardo, Caitlan A; Colle, Herbert A; McGregor, Elizabeth A; Wylie, Daniel

    2013-12-01

    Navigational driving systems have used traditional track-up map displays for guiding immediate turn-by-turn decisions and traditional north-up map displays for facilitating navigational planning and learning about environmental layout (configural spatial knowledge), because no single map display has been usable for both purposes. Rizzardo and Colle (2013) showed that north-up map displays could successfully guide turn decisions when a new spatial plus verbal advisory turn indicator was used, raising the possibility of designing single map displays that also are usable for spatial learning. Multimedia instructional design models, modified for spatial learning from navigation and driving, identified the sources of extraneous cognitive load that limit spatial learning from moving maps. Predictions include that participants can learn more from north-up map displays with the new advisory indicator than the traditional indicator. Experiment 1 showed that after college students (N = 96) drove through a virtual city guided by 1 of 3 map types or voice commands, most configural spatial knowledge was acquired using the new north-up display, then the traditional north-up map display, and the least with the traditional track-up map display. In Experiment 2, college students (N = 192) watched the same map sequences from either the new north-up or the track-up map display, but with a limited duration of their glances to the map display (no driving). Viewing spatial plus verbal north-up map displays produced significant spatial learning even with short glance durations, but not when viewing track-up displays even with long glance durations. Theoretical and design implications are discussed.

  14. COS Target Acquisition Guidelines and Bright Object Protection Rules

    NASA Astrophysics Data System (ADS)

    Ghavamian, Parviz; Keyes, T.; Shaw, B.; Soderblom, D.; Friedman, S.; COS/STIS STScI Team; COS IDT Team

    2008-05-01

    The Cosmic Origins Spectrograph will provide spectroscopy of faint ultraviolet sources with unparalleled sensitivity. However, careful planning is required to effectively utilize the unique capabilities of COS. Faint object acquisition with COS will typically utilize the Near-UV (NUV) imaging mode. For brighter sources, spiral search and peakup acquisition modes are available for both the NUV and Far-UV (FUV). Here we highlight guidelines and strategies for observers to craft target acquisitions in all modes and describe how to choose between them. Based upon COS Exposure Time Calculator (ETC) modeling, we illustrate the time requirements for different target acquisition scenarios. To preserve the health and safety of COS detectors, separate bright object protection rules have been created for each detector. We explain these rules and their implications for potential COS targets and users. Most science observations will be performed in time-tag (TTAG) mode in which individual photon arrival times and locations are recorded. This mode is preferred because it allows for optimized data reduction. Brighter objects that produce high count rates must be handled by using accumulation (ACCUM) mode that collects photons according to their location on the detector. For each observation mode we discuss the count rate limits and specific data quality considerations.

  15. Data acquisition system for X-ray free-electron laser experiments at SACLA

    PubMed Central

    Joti, Yasumasa; Kameshima, Takashi; Yamaga, Mitsuhiro; Sugimoto, Takashi; Okada, Kensuke; Abe, Toshinori; Furukawa, Yukito; Ohata, Toru; Tanaka, Ryotaro; Hatsui, Takaki; Yabashi, Makina

    2015-01-01

    A data acquisition system for X-ray free-electron laser experiments at SACLA has been developed. The system has been designed for reliable shot-to-shot data storage with a high data stream greater than 4 Gbps and massive data analysis. Configuration of the system and examples of prompt data analysis during experiments are presented. Upgrade plans for the system to extend flexibility are described. PMID:25931070

  16. 75 FR 10567 - Commerce Acquisition Regulation (CAR)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-08

    ... proposed rule published on October 13, 2009 in the Federal Register (74 FR 52541). The document is also... analysis that describes the effect of the rule on small entities (i.e., small businesses, small... Acquisition regulations, Federal acquisition regulations, Government procurement, Government...

  17. 48 CFR 5.404 - Release of long-range acquisition estimates.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... REGULATION ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Release of Information 5.404 Release of long-range acquisition estimates. To assist industry planning and to locate additional sources of supply, it... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Release of...

  18. Language Acquisition without an Acquisition Device

    ERIC Educational Resources Information Center

    O'Grady, William

    2012-01-01

    Most explanatory work on first and second language learning assumes the primacy of the acquisition phenomenon itself, and a good deal of work has been devoted to the search for an "acquisition device" that is specific to humans, and perhaps even to language. I will consider the possibility that this strategy is misguided and that language…

  19. Silicon tracker data acquisition

    SciTech Connect

    Haynes, W.J.

    1997-12-31

    Large particle physics experiments are making increasing technological demands on the design and implementation of real-time data acquisition systems. The LHC will have bunch crossing intervals of 25 nanoseconds and detectors, such as CMS, will contain over 10 million electronic channels. Readout systems will need to cope with 100 kHz rates of 1 MByte-sized events. Over 70% of this voluminous flow will stem from silicon tracker and MSGC devices. This paper describes the techniques currently being harnessed from ASIC devices through to modular microprocessor-based architectures around standards such as VMEbus and PCI. In particular, the experiences gained at the HERA H1 experiment are highlighted where many of the key technological concepts have already been im implemented.

  20. AIROscope stellar acquisition

    NASA Technical Reports Server (NTRS)

    Deboo, G. J.; Parra, G. T.; Hedlund, R. C.

    1974-01-01

    The acquisition system which operates in conjunction with a balloon-borne TV system, boresighted to a telescope is described. It has two main functions, a star field monitor and an offset star tracker. The design of the system was strongly influenced by the TV camera, which uses the same interlaced scanning system as is employed in commercial television broadcasting. To reduce power and bandwidth requirements, the star field information transmitted in our system consists only of the horizontal and vertical coordinates of each star and its brightness. As a star field monitor the system provides video thresholding, camera blemish suppression, coordinate digitization in 3 axes, circuity to recognize as single star the dispersed video signals resulting from one star overlapping adjacent scanning lines and storage of all signals for readout by the telemetry at appropriate times.

  1. 4 NCIC Data Acquisition Guide

    USGS Publications Warehouse

    ,

    1979-01-01

    The National Cartographic Information Center (NCIC) is the information branch of the National Mapping Program. NCIC gathers descriptions of cartographic products held by Federal, State and local agencies, and private companies. Computerized information systems are used to edit, store, and distribute these descriptions. The Aerial Photography Summary Record System (APSRS) is NCIC's system for determining if photographs of a particular area, with a particular set of characteristics, are available, and if so, where they can be found. This guide defines the procedures for planning and conducting visits to potential contributors to the APSRS data base. The guide also defines acquisition responsibilities of the contributor, State affiliates, mapping centers, and NCIC headquarters. As a Data Acquisition specialist, you are encouraged to seek innovative approaches to acquiring data and to suggest additions or changes to this guide.

  2. Acquisition of Scientific Literature in Developing Countries. 2: Malaysia.

    ERIC Educational Resources Information Center

    Taib, Rosna

    1989-01-01

    Describes the acquisition of scientific literature by academic libraries in Malaysia. The discussion covers the impact of government policies, library acquisition policies, the selection process, acquisition of special materials, the role of gifts and exchanges, and problems with customs clearance and censorship. Progress in cooperative…

  3. Buffer Gas Acquisition and Storage

    NASA Technical Reports Server (NTRS)

    Parrish, Clyde F.; Lueck, Dale E.; Jennings, Paul A.; Callahan, Richard A.; Delgado, H. (Technical Monitor)

    2001-01-01

    The acquisition and storage of buffer gases (primarily argon and nitrogen) from the Mars atmosphere provides a valuable resource for blanketing and pressurizing fuel tanks and as a buffer gas for breathing air for manned missions. During the acquisition of carbon dioxide (CO2), whether by sorption bed or cryo-freezer, the accompanying buffer gases build up in the carbon dioxide acquisition system, reduce the flow of CO2 to the bed, and lower system efficiency. It is this build up of buffer gases that provide a convenient source, which must be removed, for efficient capture Of CO2 Removal of this buffer gas barrier greatly improves the charging rate of the CO2 acquisition bed and, thereby, maintains the fuel production rates required for a successful mission. Consequently, the acquisition, purification, and storage of these buffer gases are important goals of ISRU plans. Purity of the buffer gases is a concern e.g., if the CO, freezer operates at 140 K, the composition of the inert gas would be approximately 21 percent CO2, 50 percent nitrogen, and 29 percent argon. Although there are several approaches that could be used, this effort focused on a hollow-fiber membrane (HFM) separation method. This study measured the permeation rates of CO2, nitrogen (ND, and argon (Ar) through a multiple-membrane system and the individual membranes from room temperature to 193K and 10 kpa to 300 kPa. Concentrations were measured with a gas chromatograph that used a thermoconductivity (TCD) detector with helium (He) as the carrier gas. The general trend as the temperature was lowered was for the membranes to become more selective, In addition, the relative permeation rates between the three gases changed with temperature. The end result was to provide design parameters that could be used to separate CO2 from N2 and Ar.

  4. A new control and data acquisition system for cosmic ray telescopes based on multigap resistive plate chambers

    NASA Astrophysics Data System (ADS)

    Avanzini, C.; Bossini, E.; Paoletti, R.; Partini, S.; Pilo, F.; Tazzioli, A.

    2013-08-01

    The upcoming phase of expansion of the telescope network of the EEE project has recently inspired a proposal of redesign of the detector control and monitoring, as well as data acquisition interfaces. The new design results in a very compact and versatile system with a significant cost reduction. The system architecture is described, with emphasis on the integration of data acquisition, trigger and GPS into a single unit. Performances of a fully functional prototype are also reported, as well as plans for future developments.

  5. The Telecommunications and Data Acquisition

    NASA Technical Reports Server (NTRS)

    Posner, Edward C. (Editor)

    1992-01-01

    This quarterly publication provides archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA). In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The preceding work is all performed for NASA's Office of Space Communications (OSC).

  6. Cellular automata to describe seismicity: A review

    NASA Astrophysics Data System (ADS)

    Jiménez, Abigail

    2013-12-01

    Cellular Automata have been used in the literature to describe seismicity. We first historically introduce Cellular Automata and provide some important definitions. Then we proceed to review the most important models, most of them being variations of the spring-block model proposed by Burridge and Knopoff, and describe the most important results obtained from them. We discuss the relation with criticality and also describe some models that try to reproduce real data.

  7. Aerial robotic data acquisition system

    SciTech Connect

    Hofstetter, K.J.; Hayes, D.W.; Pendergast, M.M.; Corban, J.E.

    1993-12-31

    A small, unmanned aerial vehicle (UAV), equipped with sensors for physical and chemical measurements of remote environments, is described. A miniature helicopter airframe is used as a platform for sensor testing and development. The sensor output is integrated with the flight control system for real-time, interactive, data acquisition and analysis. Pre-programmed flight missions will be flown with several sensors to demonstrate the cost-effective surveillance capabilities of this new technology.

  8. Theories of language acquisition.

    PubMed

    Vetter, H J; Howell, R W

    1971-03-01

    Prior to the advent of generative grammar, theoretical approaches to language development relied heavily upon the concepts ofdifferential reinforcement andimitation. Current studies of linguistic acquisition are largely dominated by the hypothesis that the child constructs his language on the basis of a primitive grammar which gradually evolves into a more complex grammar. This approach presupposes that the investigator does not impose his own grammatical rules on the utterances of the child; that the sound system of the child and the rules he employs to form sentences are to be described in their own terms, independently of the model provided by the adult linguistic community; and that there is a series of steps or stages through which the child passes on his way toward mastery of the adult grammar in his linguistic environment. This paper attempts to trace the development of human vocalization through prelinguistic stages to the development of what can be clearly recognized as language behavior, and then progresses to transitional phases in which the language of the child begins to approximate that of the adult model. In the view of the authors, the most challenging problems which confront theories of linguistic acquisition arise in seeking to account for structure of sound sequences, in the rules that enable the speaker to go from meaning to sound and which enable the listener to go from sound to meaning. The principal area of concern for the investigator, according to the authors, is the discovery of those rules at various stages of the learning process. The paper concludes with a return to the question of what constitutes an adequate theory of language ontogenesis. It is suggested that such a theory will have to be keyed to theories of cognitive development and will have to include and go beyond a theory which accounts for adult language competence and performance, since these represent only the terminal stage of linguistic ontogenesis.

  9. Cost-effective data acquisition for the Odin Field

    SciTech Connect

    Johnson, J.D. )

    1988-10-01

    This paper describes a cost-effective method for obtaining reservoir data to define the depletion mechanism in the small Odin gas field. The addition of a simple work program to the drilling plan for the first development well provided basic reservoir and aquifer data, and the well completion scheme provided for continuing reservoir surveillance. Cost-effective methods for reservoir data acquisition are particularly relevant for marginal developments. This discussion should be of interest to operators of gas fields where the depletion mechanism is not well defined and where early acquisition of additional data can indicate the mechanism. A brief development history of the Odin field illustrates the need for good reservoir data. Initially, some uncertainty surrounded the amount of bottomwater influx into the Odin gas sand and the resultant depletion mechanism. Conclusions about the expected type of reservoir depletion mechanisms were drawn from data that included conventional core analysis, measured pressure gradients, fluid saturation logs, and production well tests. Production history that confirms the conclusions made from the initial data acquisition is shown.

  10. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Posner, E. C. (Editor)

    1989-01-01

    Developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA) are provided. Activities of the Deep Space Network and its associated Ground Communications Facility in planning, in supporting research and technology, in implementation, and in operations are reported in space communications, radio navigation, radio science, and ground-based radio and radar astronomy.

  11. 78 FR 35195 - Acquisition Regulations: Export Control

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-12

    ... of Defense Acquisition Regulations (DFARS) (DFARS Case 2004-D010, 75 FR 18030, Apr. 8, 2010): 1. Part... reactors, nuclear enrichment and reprocessing facilities, heavy water production facilities, related... Executive Order 12866, ``Regulatory Planning and Review,'' 58 FR 51735 (October 4, 1993). Accordingly,...

  12. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Posner, E. C. (Editor)

    1983-01-01

    Archival reports on developments in programs managed by JPL's office of Telecommunications and Data Acquisition (TDA) are presented. In space communications, radio navigation, radio science, and ground-based radio astronomy, it reports on activities of the Deep Space Network (DSN) and its associated Ground Communications Facility (GCF) in planning, in supporting research and technology, in implementation, and in operations.

  13. 32 CFR 644.5 - Mineral acquisition practices.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 4 2013-07-01 2013-07-01 false Mineral acquisition practices. 644.5 Section 644... PROPERTY REAL ESTATE HANDBOOK Project Planning Civil Works § 644.5 Mineral acquisition practices. (a... accommodate projects authorized by the Congress is to permit the reservation of the minerals in the...

  14. 32 CFR 644.5 - Mineral acquisition practices.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 4 2014-07-01 2013-07-01 true Mineral acquisition practices. 644.5 Section 644... PROPERTY REAL ESTATE HANDBOOK Project Planning Civil Works § 644.5 Mineral acquisition practices. (a... accommodate projects authorized by the Congress is to permit the reservation of the minerals in the...

  15. 32 CFR 644.5 - Mineral acquisition practices.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 4 2012-07-01 2011-07-01 true Mineral acquisition practices. 644.5 Section 644... PROPERTY REAL ESTATE HANDBOOK Project Planning Civil Works § 644.5 Mineral acquisition practices. (a... accommodate projects authorized by the Congress is to permit the reservation of the minerals in the...

  16. 32 CFR 644.5 - Mineral Acquisition Practices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Mineral Acquisition Practices. 644.5 Section 644... PROPERTY REAL ESTATE HANDBOOK Project Planning Civil Works § 644.5 Mineral Acquisition Practices. (a... accommodate projects authorized by the Congress is to permit the reservation of the minerals in the...

  17. 78 FR 13692 - Clarks River National Wildlife Refuge, KY; Final Comprehensive Conservation Plan/Land Protection...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-28

    ..., we describe how we will manage this refuge for the next 15 years. ADDRESSES: You may obtain a copy of... administering Clarks River NWR for the next 15 years. The LPP will expand the current acquisition boundary of... is to provide refuge managers with a 15-year plan for achieving refuge purposes and...

  18. 15 CFR 921.21 - Initial acquisition and development awards.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND... acquisition and development phase. The preparation of architectural and engineering plans, including... the state, as provided by Department of Commerce regulations at 15 CFR part 24, and Uniform...

  19. 15 CFR 921.21 - Initial acquisition and development awards.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND... acquisition and development phase. The preparation of architectural and engineering plans, including... the state, as provided by Department of Commerce regulations at 15 CFR part 24, and Uniform...

  20. Systematically describing gross lesions in corals

    USGS Publications Warehouse

    Work, T.; Aeby, G.

    2006-01-01

    Many coral diseases are characterized based on gross descriptions and, given the lack or difficulty of applying existing laboratory tools to understanding causes of coral diseases, most new diseases will continued to be described based on appearance in the field. Unfortunately, many existing descriptions of coral disease are ambiguous or open to subjective interpretation, making comparisons between oceans problematic. One reason for this is that the process of describing lesions is often confused with that of assigning causality for the lesion. However, causality is usually something not obtained in the field and requires additional laboratory tests. Because a concise and objective morphologic description provides the foundation for a case definition of any disease, there is a need for a consistent and standardized process to describe lesions of corals that focuses on morphology. We provide a framework to systematically describe and name diseases in corals involving 4 steps: (1) naming the disease, (2) describing the lesion, (3) formulating a morphologic diagnosis and (4) formulating an etiologic diagnosis. This process focuses field investigators on describing what they see and separates the process of describing a lesion from that of inferring causality, the latter being more appropriately done using laboratory techniques.

  1. Children describe life after Hurricane Andrew.

    PubMed

    Coffman, S

    1994-01-01

    Hurricane Andrew, which devastated the south Florida coast in August 1992, left over 250,000 people homeless with multiple health and social problems. This nursing study explored the experiences of 17 children, ages 5 through 12, who lived in the geographic area of storm damage. Common experiences described by the children included remembering the storm, dealing with after-effects, and reestablishing a new life. In general, children described a sense of strangeness, articulated as "life is weird" after the hurricane. In addition to stressful responses, many positive reactions were described by children in the study, revealing that the disaster also had a maturing effect.

  2. Streamlined acquisition handbook

    NASA Technical Reports Server (NTRS)

    1990-01-01

    NASA has always placed great emphasis on the acquisition process, recognizing it as among its most important activities. This handbook is intended to facilitate the application of streamlined acquisition procedures. The development of these procedures reflects the efforts of an action group composed of NASA Headquarters and center acquisition professionals. It is the intent to accomplish the real change in the acquisition process as a result of this effort. An important part of streamlining the acquisition process is a commitment by the people involved in the process to accomplishing acquisition activities quickly and with high quality. Too often we continue to accomplish work in 'the same old way' without considering available alternatives which would require no changes to regulations, approvals from Headquarters, or waivers of required practice. Similarly, we must be sensitive to schedule opportunities throughout the acquisition cycle, not just once the purchase request arrives at the procurement office. Techniques that have been identified as ways of reducing acquisition lead time while maintaining high quality in our acquisition process are presented.

  3. Venus general atmosphere circulation described by Pioneer

    NASA Technical Reports Server (NTRS)

    1981-01-01

    The predominant weather pattern for Venus is described. Wind directions and wind velocities are given. Possible driving forces of the winds are presented and include solar heating, planetary rotation, and the greenhouse effect.

  4. Did goethe describe attention deficit hyperactivity disorder?

    PubMed

    Bonazza, Sara; Scaglione, Cesa; Poppi, Massimo; Rizzo, Giovanni

    2011-01-01

    As early as 1846, the typical symptoms of attention deficit hyperactivity disorder (ADHD) were described by Heinrich Hoffmann (1809-1894). However, in Goethe's masterpiece Faust (1832), the character of Euphorion strongly suggests ADHD diagnosis.

  5. Alternative fuel vehicles for the state fleets: Results of the 5-year planning process

    SciTech Connect

    Not Available

    1993-05-01

    This report documents the first attempt by the Department of Energy (DOE) to work with states to prepare five-year Alternative Fuel Vehicle (AFV) acquisition plans to identify alternative fuels and vehicles that they are planning on or would like to acquire. The DOE Regional Support Offices (RSOs) met with representatives from the states in their regions and assisted in the preparation of the plans. These plans will be used in conjunction with previously gathered Federal five-year plans to encourage Original Equipment Manufacturers (OEMs) to expand the variety of AFVs produced, reduce the incremental cost of AFVs, and to encourage fuel suppliers to expand the alternative fuel infrastructure and alternative fuel availability. By identifying the needs and requirements of state fleets, DOE can begin to describe the specific nature of the future state fleets, and establish a defined market for OEMs and fuel suppliers. DOE initiated the development and collection of the state five-year plans before the signing of the Energy Policy Act, to raise the awareness of states that they will be required by law to acquire AFVs. As a result, several states that had no AFV acquisition plan when queried have developed or are in the process of developing plans. The DOE and its RSOs are still working with the states to develop and refine acquisition plans, and this report should be treated as documentation of work in progress.

  6. Describing content in middle school science curricula

    NASA Astrophysics Data System (ADS)

    Schwarz-Ballard, Jennifer A.

    As researchers and designers, we intuitively recognize differences between curricula and describe them in terms of design strategy: project-based, laboratory-based, modular, traditional, and textbook, among others. We assume that practitioners recognize the differences in how each requires that students use knowledge, however these intuitive differences have not been captured or systematically described by the existing languages for describing learning goals. In this dissertation I argue that we need new ways of capturing relationships among elements of content, and propose a theory that describes some of the important differences in how students reason in differently designed curricula and activities. Educational researchers and curriculum designers have taken a variety of approaches to laying out learning goals for science. Through an analysis of existing descriptions of learning goals I argue that to describe differences in the understanding students come away with, they need to (1) be specific about the form of knowledge, (2) incorporate both the processes through which knowledge is used and its form, and (3) capture content development across a curriculum. To show the value of inquiry curricula, learning goals need to incorporate distinctions among the variety of ways we ask students to use knowledge. Here I propose the Epistemic Structures Framework as one way to describe differences in students reasoning that are not captured by existing descriptions of learning goals. The usefulness of the Epistemic Structures framework is demonstrated in the four curriculum case study examples in Part II of this work. The curricula in the case studies represent a range of content coverage, curriculum structure, and design rationale. They serve both to illustrate the Epistemic Structures analysis process and make the case that it does in fact describe learning goals in a way that captures important differences in students reasoning in differently designed curricula

  7. Acquisition of Crosswell Seismic Monitoring Data

    SciTech Connect

    Daley, T.M.; Niu, F.; Silver, P.G.; Majer, E.L.

    2008-02-15

    Crosswell seismic acquisition provides an ideal geometry for monitoring travel time changes in the subsurface. Analysis of delay time in terms of a characteristic frequency allows us to estimate optimal acquisition parameters (frequency and distance). We have deployed standard data acquisition equipment for continuous monitoring of crosswell travel time in two separate field experiments, with well spacing of 3 and 30 m. The acquisition hardware used for the field experiments is described, along with environmental effects (such as temperature) that influence the measurements. Two field experiments are described that correlate changes in travel time (and therefore velocity) with changes in barometric pressure. The results from the two field sites show a pressure sensitivity for velocity of 10{sup -6}/Pa to 10{sup -8}/Pa.

  8. Generation of data acquisition requests for the ASTER satellite instrument for monitoring a globally distributed target: glaciers

    USGS Publications Warehouse

    Raup, B.H.; Kieffer, H.H.; Hare, T.M.; Kargel, J.S.

    2000-01-01

    The advanced spaceborne thermal emission and reflection radiometer (ASTER) instrument is scheduled to be launched on the EOS Terra platform in 1999. The Global Land Ice Measurements from Space project has planned to acquire ASTER images of most of the world's land ice annually during the six-year ASTER mission. This article describes the process of creating the data acquisition requests needed to cover approximately 170,000 glacier targets.

  9. SSC/BCD data acquisition system proposal

    SciTech Connect

    Barsotti, E.; Bowden, M.; Swoboda, C.

    1989-04-01

    The proposed new data acquisition system architecture takes event fragments off a detector over fiber optics and to a parallel event building switch. The parallel event building switch concept, taken from the telephone communications industry, along with expected technology improvements in fiber-optic data transmission speeds over the next few years, should allow data acquisition system rates to increase dramatically and exceed those rates needed for the SSC. This report briefly describes the switch architecture and fiber optics for a SSC data acquisition system.

  10. A data acquisition architecture for the SSC

    SciTech Connect

    Partridge, R.

    1990-01-01

    An SSC data acquisition architecture applicable to high-p{sub T} detectors is described. The architecture is based upon a small set of design principles that were chosen to simplify communication between data acquisition elements while providing the required level of flexibility and performance. The architecture features an integrated system for data collection, event building, and communication with a large processing farm. The interface to the front end electronics system is also discussed. A set of design parameters is given for a data acquisition system that should meet the needs of high-p{sub T} detectors at the SSC.

  11. TFTR diagnostic control and data acquisition system

    NASA Astrophysics Data System (ADS)

    Sauthoff, N. R.; Daniels, R. E.

    1985-05-01

    General computerized control and data-handling support for TFTR diagnostics is presented within the context of the Central Instrumentation, Control and Data Acquisition (CICADA) System. Procedures, hardware, the interactive man-machine interface, event-driven task scheduling, system-wide arming and data acquisition, and a hierarchical data base of raw data and results are described. Similarities in data structures involved in control, monitoring, and data acquisition afford a simplification of the system functions, based on ``groups'' of devices. Emphases and optimizations appropriate for fusion diagnostic system designs are provided. An off-line data reduction computer system is under development.

  12. TFTR diagnostic control and data acquisition system

    SciTech Connect

    Sauthoff, N.R.; Daniels, R.E.; PPL Computer Division

    1985-05-01

    General computerized control and data-handling support for TFTR diagnostics is presented within the context of the Central Instrumentation, Control and Data Acquisition (CICADA) System. Procedures, hardware, the interactive man--machine interface, event-driven task scheduling, system-wide arming and data acquisition, and a hierarchical data base of raw data and results are described. Similarities in data structures involved in control, monitoring, and data acquisition afford a simplification of the system functions, based on ''groups'' of devices. Emphases and optimizations appropriate for fusion diagnostic system designs are provided. An off-line data reduction computer system is under development.

  13. Quantum formalism to describe binocular rivalry.

    PubMed

    Manousakis, Efstratios

    2009-11-01

    On the basis of the general character and operation of the process of perception, a formalism is sought to mathematically describe the subjective or abstract/mental process of perception. It is shown that the formalism of orthodox quantum theory of measurement, where the observer plays a key role, is a broader mathematical foundation which can be adopted to describe the dynamics of the subjective experience. The mathematical formalism describes the psychophysical dynamics of the subjective or cognitive experience as communicated to us by the subject. Subsequently, the formalism is used to describe simple perception processes and, in particular, to describe the probability distribution of dominance duration obtained from the testimony of subjects experiencing binocular rivalry. Using this theory and parameters based on known values of neuronal oscillation frequencies and firing rates, the calculated probability distribution of dominance duration of rival states in binocular rivalry under various conditions is found to be in good agreement with available experimental data. This theory naturally explains an observed marked increase in dominance duration in binocular rivalry upon periodic interruption of stimulus and yields testable predictions for the distribution of perceptual alteration in time. PMID:19520143

  14. Acquisition of a laboratory information system.

    PubMed

    Bilger, M P

    1987-07-01

    As with any large project, the proper planning and execution of the entire project scope will help ensure success. Following a carefully delinated plan for the acquisition of an LIS is a lengthy and time consuming task, but one well worth the effort. This process could take several years to complete from concept to implementation, but the selection of the right vendor will ultimately save the institution money by reducing costs, increasing personnel efficiency and improving the quality of care. In the end, improved patient care will allow the institution to grow and develop projects that serve the patient population outside of the institution's walls. The purchase of a computer system for the laboratory is one of the most taxing procedures that laboratory and hospital personnel will undertake, but one well worth the effort if done properly. Poor planning of the acquisition will only lead to increased costs and frustrations. Do it right the first time. PMID:10284495

  15. Acquisition of a laboratory information system.

    PubMed

    Bilger, M P

    1987-07-01

    As with any large project, the proper planning and execution of the entire project scope will help ensure success. Following a carefully delinated plan for the acquisition of an LIS is a lengthy and time consuming task, but one well worth the effort. This process could take several years to complete from concept to implementation, but the selection of the right vendor will ultimately save the institution money by reducing costs, increasing personnel efficiency and improving the quality of care. In the end, improved patient care will allow the institution to grow and develop projects that serve the patient population outside of the institution's walls. The purchase of a computer system for the laboratory is one of the most taxing procedures that laboratory and hospital personnel will undertake, but one well worth the effort if done properly. Poor planning of the acquisition will only lead to increased costs and frustrations. Do it right the first time.

  16. Sensorimotor Interference When Reasoning About Described Environments

    NASA Astrophysics Data System (ADS)

    Avraamides, Marios N.; Kyranidou, Melina-Nicole

    The influence of sensorimotor interference was examined in two experiments that compared pointing with iconic arrows and verbal responding in a task that entailed locating target-objects from imagined perspectives. Participants studied text narratives describing objects at locations around them in a remote environment and then responded to targets from memory. Results revealed only minor differences between the two response modes suggesting that bodily cues do not exert severe detrimental interference on spatial reasoning from imagined perspective when non-immediate described environments are used. The implications of the findings are discussed.

  17. Quick Ride: Acquisition Overview

    NASA Technical Reports Server (NTRS)

    Adams, W. James

    1999-01-01

    Quick Ride is an outgrowth of rapid spacecraft acquisition. It provides a variety of low-cost, short lead time satellite rides for science instruments. Task order contracts with commercial firms will permit placing a order within 30 days. Secondary objectives include a demonstration of a FAR Part 12 commercial acquisition and the exploration of the use of on-ramps.

  18. Music and Early Language Acquisition

    PubMed Central

    Brandt, Anthony; Gebrian, Molly; Slevc, L. Robert

    2012-01-01

    Language is typically viewed as fundamental to human intelligence. Music, while recognized as a human universal, is often treated as an ancillary ability – one dependent on or derivative of language. In contrast, we argue that it is more productive from a developmental perspective to describe spoken language as a special type of music. A review of existing studies presents a compelling case that musical hearing and ability is essential to language acquisition. In addition, we challenge the prevailing view that music cognition matures more slowly than language and is more difficult; instead, we argue that music learning matches the speed and effort of language acquisition. We conclude that music merits a central place in our understanding of human development. PMID:22973254

  19. Music and early language acquisition.

    PubMed

    Brandt, Anthony; Gebrian, Molly; Slevc, L Robert

    2012-01-01

    Language is typically viewed as fundamental to human intelligence. Music, while recognized as a human universal, is often treated as an ancillary ability - one dependent on or derivative of language. In contrast, we argue that it is more productive from a developmental perspective to describe spoken language as a special type of music. A review of existing studies presents a compelling case that musical hearing and ability is essential to language acquisition. In addition, we challenge the prevailing view that music cognition matures more slowly than language and is more difficult; instead, we argue that music learning matches the speed and effort of language acquisition. We conclude that music merits a central place in our understanding of human development.

  20. Describing a Performance Improvement Specialist: The Heurist.

    ERIC Educational Resources Information Center

    Westgaard, Odin

    1997-01-01

    Describes the work of performance improvement specialists and presents a method for determining whether a particular person or position meets the job criteria. Discusses the attributes of being a heurist, or taking a holistic approach to problem solving. Lists 10 steps for a needs assessment and 30 characteristics of successful performance…

  1. How Digital Native Learners Describe Themselves

    ERIC Educational Resources Information Center

    Thompson, Penny

    2015-01-01

    Eight university students from the "digital native" generation were interviewed about the connections they saw between technology use and learning, and also their reactions to the popular press claims about their generation. Themes that emerged from the interviews were coded to show patterns in how digital natives describe themselves.…

  2. Describing Technological Paradigm Transitions: A Methodological Exploration.

    ERIC Educational Resources Information Center

    Wallace, Danny P.; Van Fleet, Connie

    1997-01-01

    Presents a humorous treatment of the "sessio taurino" (or humanistic inquiry) technique for describing changes in technological models. The fundamental tool of "sessio taurino" is a loosely-structured event known as the session, which is of indeterminate length, involves a flexible number of participants, and utilizes a preundetermined set of…

  3. Attributes of Images in Describing Tasks.

    ERIC Educational Resources Information Center

    Jorgensen, Corinne

    1998-01-01

    Report on exploratory research which investigated image attributes in a series of describing tasks. Results suggest that access to a wide range of attributes is needed to address all facets of interest and that certain classes of attributes may appear more frequently (literal objects, human form and associated attributes, color, and location).…

  4. USING TRACERS TO DESCRIBE NAPL HETEROGENEITY

    EPA Science Inventory

    Tracers are frequently used to estimate both the average travel time for water flow through the tracer swept volume and NAPL saturation. The same data can be used to develop a statistical distribution describing the hydraulic conductivity in the sept volume and a possible distri...

  5. Is the Water Heating Curve as Described?

    ERIC Educational Resources Information Center

    Riveros, H. G.; Oliva, A. I.

    2008-01-01

    We analysed the heating curve of water which is described in textbooks. An experiment combined with some simple heat transfer calculations is discussed. The theoretical behaviour can be altered by changing the conditions under which the experiment is modelled. By identifying and controlling the different parameters involved during the heating…

  6. A Dualistic Model To Describe Computer Architectures

    NASA Astrophysics Data System (ADS)

    Nitezki, Peter; Engel, Michael

    1985-07-01

    The Dualistic Model for Computer Architecture Description uses a hierarchy of abstraction levels to describe a computer in arbitrary steps of refinement from the top of the user interface to the bottom of the gate level. In our Dualistic Model the description of an architecture may be divided into two major parts called "Concept" and "Realization". The Concept of an architecture on each level of the hierarchy is an Abstract Data Type that describes the functionality of the computer and an implementation of that data type relative to the data type of the next lower level of abstraction. The Realization on each level comprises a language describing the means of user interaction with the machine, and a processor interpreting this language in terms of the language of the lower level. The surface of each hierarchical level, the data type and the language express the behaviour of a ma-chine at this level, whereas the implementation and the processor describe the structure of the algorithms and the system. In this model the Principle of Operation maps the object and computational structure of the Concept onto the structures of the Realization. Describing a system in terms of the Dualistic Model is therefore a process of refinement starting at a mere description of behaviour and ending at a description of structure. This model has proven to be a very valuable tool in exploiting the parallelism in a problem and it is very transparent in discovering the points where par-allelism is lost in a special architecture. It has successfully been used in a project on a survey of Computer Architecture for Image Processing and Pattern Analysis in Germany.

  7. 48 CFR 1602.170-3 - Comprehensive medical plan.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Comprehensive medical plan. 1602.170-3 Section 1602.170-3 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT... Definitions of FEHBP Terms 1602.170-3 Comprehensive medical plan. Comprehensive Medical Plan means a plan...

  8. 48 CFR 1602.170-3 - Comprehensive medical plan.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Comprehensive medical plan. 1602.170-3 Section 1602.170-3 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT... Definitions of FEHBP Terms 1602.170-3 Comprehensive medical plan. Comprehensive Medical Plan means a plan...

  9. 48 CFR 1602.170-3 - Comprehensive medical plan.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Comprehensive medical plan. 1602.170-3 Section 1602.170-3 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT... Definitions of FEHBP Terms 1602.170-3 Comprehensive medical plan. Comprehensive Medical Plan means a plan...

  10. 48 CFR 1602.170-3 - Comprehensive medical plan.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Comprehensive medical plan. 1602.170-3 Section 1602.170-3 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT... Definitions of FEHBP Terms 1602.170-3 Comprehensive medical plan. Comprehensive Medical Plan means a plan...

  11. Acquisition performance of various QPSK carrier tracking loops

    NASA Astrophysics Data System (ADS)

    Hinedi, S.; Shah, B.

    1992-09-01

    The frequency and phase acquisition performance of three quadrature phase shift keying (QPSK) carrier tracking loops, the MAP estimation loop, the Costas crossover loop, and the generalized Costas loop, is described. Acquisition time and probability of acquisition as a function of both loop signal-to-noise ratio and frequency offset to loop bandwidth ratio are obtained via computer simulations for type II and III loops. It is shown that the MAP loop, which results in the smallest squaring loss for all signal-to-noise ratios, is sometimes outperformed by the other two loops in terms of acquisition time and acquisition probability.

  12. Acquisition performance of various QPSK carrier tracking loops

    NASA Technical Reports Server (NTRS)

    Hinedi, S.; Shah, B.

    1992-01-01

    The frequency and phase acquisition performance of three quadrature phase shift keying (QPSK) carrier tracking loops, the MAP estimation loop, the Costas crossover loop, and the generalized Costas loop, is described. Acquisition time and probability of acquisition as a function of both loop signal-to-noise ratio and frequency offset to loop bandwidth ratio are obtained via computer simulations for type II and III loops. It is shown that the MAP loop, which results in the smallest squaring loss for all signal-to-noise ratios, is sometimes outperformed by the other two loops in terms of acquisition time and acquisition probability.

  13. Parameters Describing Earth Observing Remote Sensing Systems

    NASA Technical Reports Server (NTRS)

    Zanoni, Vicki; Ryan, Robert E.; Pagnutti, Mary; Davis, Bruce; Markham, Brian; Storey, Jim

    2003-01-01

    The Earth science community needs to generate consistent and standard definitions for spatial, spectral, radiometric, and geometric properties describing passive electro-optical Earth observing sensors and their products. The parameters used to describe sensors and to describe their products are often confused. In some cases, parameters for a sensor and for its products are identical; in other cases, these parameters vary widely. Sensor parameters are bound by the fundamental performance of a system, while product parameters describe what is available to the end user. Products are often resampled, edge sharpened, pan-sharpened, or compressed, and can differ drastically from the intrinsic data acquired by the sensor. Because detailed sensor performance information may not be readily available to an international science community, standardization of product parameters is of primary performance. Spatial product parameters described include Modulation Transfer Function (MTF), point spread function, line spread function, edge response, stray light, edge sharpening, aliasing, ringing, and compression effects. Spectral product parameters discussed include full width half maximum, ripple, slope edge, and out-of-band rejection. Radiometric product properties discussed include relative and absolute radiometry, noise equivalent spectral radiance, noise equivalent temperature diffenence, and signal-to-noise ratio. Geometric product properties discussed include geopositional accuracy expressed as CE90, LE90, and root mean square error. Correlated properties discussed include such parameters as band-to-band registration, which is both a spectral and a spatial property. In addition, the proliferation of staring and pushbroom sensor architectures requires new parameters to describe artifacts that are different from traditional cross-track system artifacts. A better understanding of how various system parameters affect product performance is also needed to better ascertain the

  14. CANDLE syndrome: a recently described autoinflammatory syndrome.

    PubMed

    Tüfekçi, Özlem; Bengoa, ŞebnemYilmaz; Karapinar, Tuba Hilkay; Ataseven, Eda Büke; İrken, Gülersu; Ören, Hale

    2015-05-01

    CANDLE syndrome (chronic atypical neutrophilic dermatosis with lipodystrophy and elevated temperature) is a recently described autoinflammatory syndrome characterized by early onset, recurrent fever, skin lesions, and multisystemic inflammatory manifestations. Most of the patients have been shown to have mutation in PSMB8 gene. Herein, we report a 2-year-old patient with young onset recurrent fever, atypical facies, widespread skin lesions, generalized lymphadenopathy, hepatosplenomegaly, joint contractures, hypertrglyceridemia, lipodystrophy, and autoimmune hemolytic anemia. Clinical features together with the skin biopsy findings were consistent with the CANDLE syndrome. The pathogenesis and treatment of this syndrome have not been fully understood. Increased awareness of this recently described syndrome may lead to recognition of new cases and better understanding of its pathogenesis which in turn may help for development of an effective treatment. PMID:25036278

  15. Generating and Describing Affective Eye Behaviors

    NASA Astrophysics Data System (ADS)

    Mao, Xia; Li, Zheng

    The manner of a person's eye movement conveys much about nonverbal information and emotional intent beyond speech. This paper describes work on expressing emotion through eye behaviors in virtual agents based on the parameters selected from the AU-Coded facial expression database and real-time eye movement data (pupil size, blink rate and saccade). A rule-based approach to generate primary (joyful, sad, angry, afraid, disgusted and surprise) and intermediate emotions (emotions that can be represented as the mixture of two primary emotions) utilized the MPEG4 FAPs (facial animation parameters) is introduced. Meanwhile, based on our research, a scripting tool, named EEMML (Emotional Eye Movement Markup Language) that enables authors to describe and generate emotional eye movement of virtual agents, is proposed.

  16. Forrest Ranch Acquisition, Annual Report 2001-2002.

    SciTech Connect

    Smith, Brent

    2003-08-01

    Through their John Day Basin Office, the Confederated Tribes of Warm Springs Reservation of Oregon (Tribes) acquired the Forrest Ranch during July of 2002. The property consists of two parcels located in the John Day subbasin within the Columbia basin. The mainstem parcel consists of 3,503 acres and is located 1/2 mile to the east of Prairie City, Oregon on the mainstem of the John Day River. The middle fork parcel consists of 820 acres and is located one mile to the west of the town of Austin, OR on the middle fork John Day River. The Forrest Ranch Project is under a memorandum of agreement with the Bonneville Power Administration (BPA) to provide an annual written report generally describing the real property interests of the project and management activities undertaken or in progress. The Forrest Ranch acquisition was funded by BPA as part of their program to protect, mitigate, and enhance fish and wildlife habitat affected by the operation of their hydroelectric facilities on the Columbia River and its tributaries. Following lengthy negotiations with the BPA and property owner, the Tribes were able to conclude the acquisition of the Forrest Ranch in July of 2002. The intent of the acquisition project was to partially mitigate fish and wildlife impacts for the John Day Dam on the Columbia River as outlined in the Northwest Power Planning Council's Wildlife Program (NPPC 1994, section 11.1, section 7.6). While the Tribes hold fee-title to the property, the BPA has assured a level of program funding through a memorandum of agreement and annual statement of work. As early as 1997, the Tribes identified this property as a priority for restoration in the John Day basin. In 2000, the Tribes arranged an agreement with the landowner to seek funds for the acquisition of both the Middle Fork and upper Mainstem John Day River holdings of Mr. John Forrest. This property had been a priority of not only the Tribes, but of many other basin natural resource agencies. The

  17. Commentary: describing differences--possibilities and pitfalls.

    PubMed

    Friend, Annette

    2008-01-01

    Reports of attempts to investigate, characterize, compare, and contrast those who are mentally ill fill the literature and invite controversy. It seems to be part of human nature to reestablish and define the differences between us. Creative descriptive studies continually challenge our perspective, yet they must be balanced with thoughtful consideration of possible selection bias, an understanding of how a perspective may influence a particular view, and an appreciation of statistical constraints, before describing differences as predictive risk factors.

  18. LiveDescribe: Can Amateur Describers Create High-Quality Audio Description?

    ERIC Educational Resources Information Center

    Branje, Carmen J.; Fels, Deborah I.

    2012-01-01

    Introduction: The study presented here evaluated the usability of the audio description software LiveDescribe and explored the acceptance rates of audio description created by amateur describers who used LiveDescribe to facilitate the creation of their descriptions. Methods: Twelve amateur describers with little or no previous experience with…

  19. Positron Emission Mammography with Multiple Angle Acquisition

    SciTech Connect

    Mark F. Smith; Stan Majewski; Raymond R. Raylman

    2002-11-01

    Positron emission mammography (PEM) of F-18 fluorodeoxyglucose (FDG) uptake in breast tumors with dedicated detectors typically has been accomplished with two planar detectors in a fixed position with the breast under compression. The potential use of PEM imaging at two detector positions to guide stereotactic breast biopsy has motivated us to use PEM coincidence data acquired at two or more detector positions together in a single image reconstruction. Multiple angle PEM acquisition and iterative image reconstruction were investigated using point source and compressed breast phantom acquisitions with 5, 9, 12 and 15 mm diameter spheres and a simulated tumor:background activity concentration ratio of 6:1. Image reconstruction was performed with an iterative MLEM algorithm that used coincidence events between any two detector pixels on opposed detector heads at each detector position. This present study compared two acquisition protocols: 2 angle acquisition with detector angular positions of -15 and +15 degrees and 11 angle acquisition with detector positions spaced at 3 degree increments over the range -15 to +15 degrees. Three- dimensional image resolution was assessed for the point source acquisitions, and contrast and signal-to-noise metrics were evaluated for the compressed breast phantom with different simulated tumor sizes. Radial and tangential resolutions were similar for the two protocols, while normal resolution was better for the 2 angle acquisition. Analysis is complicated by the asymmetric point spread functions. Signal- to-noise vs. contrast tradeoffs were better for 11 angle acquisition for the smallest visible 9 mm sphere, while tradeoff results were mixed for the larger and more easily visible 12 mm and 15 mm diameter spheres. Additional study is needed to better understand the performance of limited angle tomography for PEM. PEM tomography experiments with complete angular sampling are planned.

  20. Positron Emission Mammography with Multiple Angle Acquisition

    SciTech Connect

    Mark F. Smith; Stan Majewski; Raymond R. Raylman

    2002-11-01

    Positron emission mammography (PEM) of F-18 fluorodeoxyglucose (FbG) uptake in breast tumors with dedicated detectors typically has been accomplished with two planar detectors in a fixed position with the breast under compression. The potential use of PEM imaging at two detector positions to guide stereotactic breast biopsy has motivated us to use PEM coincidence data acquired at two or more detector positions together in a single image reconstruction. Multiple angle PEM acquisition and iterative image reconstruction were investigated using point source and compressed breast phantom acquisitions with 5, 9, 12 and 15 mm diameter spheres and a simulated tumor:background activity concentration ratio of 6:1. Image reconstruction was performed with an iterative MLEM algorithm that used coincidence events between any two detector pixels on opposed detector heads at each detector position. This present study compared two acquisition protocols: 2 angle acquisition with detector angular positions of -15 and +15 degrees and 11 angle acquisition with detector positions spaced at 3 degree increments over the range -15 to +15 degrees. Three-dimensional image resolution was assessed for the point source acquisitions, and contrast and signal-to-noise metrics were evaluated for the compressed breast phantom with different simulated tumor sizes. Radial and tangential resolutions were similar for the two protocols, while normal resolution was better for the 2 angle acquisition. Analysis is complicated by the asymmetric point spread functions. Signal- to-noise vs. contrast tradeoffs were better for 11 angle acquisition for the smallest visible 9 mm sphere, while tradeoff results were mixed for the larger and more easily visible 12 mm and 15 mm diameter spheres. Additional study is needed to better understand the performance of limited angle tomography for PEM. PEM tomography experiments with complete angular sampling are planned.

  1. 17 CFR 230.145 - Reclassification of securities, mergers, consolidations and acquisitions of assets.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ..., mergers, consolidations and acquisitions of assets. 230.145 Section 230.145 Commodity and Securities... § 230.145 Reclassification of securities, mergers, consolidations and acquisitions of assets.... A statutory merger or consolidation or similar plan or acquisition in which securities of...

  2. 48 CFR 405.404 - Release of long-range acquisition estimates.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Release of long-range... AGRICULTURE COMPETITION AND ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Release of Information 405.404 Release of long-range acquisition estimates....

  3. 48 CFR 5.404 - Release of long-range acquisition estimates.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Release of long-range... REGULATION ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Release of Information 5.404 Release of long... may be desirable to publicize estimates of unclassified long-range acquisition requirements....

  4. 48 CFR 5.404 - Release of long-range acquisition estimates.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Release of long-range... REGULATION ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Release of Information 5.404 Release of long... may be desirable to publicize estimates of unclassified long-range acquisition requirements....

  5. 48 CFR 5.404 - Release of long-range acquisition estimates.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Release of long-range... REGULATION ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Release of Information 5.404 Release of long... may be desirable to publicize estimates of unclassified long-range acquisition requirements....

  6. Interactive knowledge acquisition tools

    NASA Technical Reports Server (NTRS)

    Dudziak, Martin J.; Feinstein, Jerald L.

    1987-01-01

    The problems of designing practical tools to aid the knowledge engineer and general applications used in performing knowledge acquisition tasks are discussed. A particular approach was developed for the class of knowledge acquisition problem characterized by situations where acquisition and transformation of domain expertise are often bottlenecks in systems development. An explanation is given on how the tool and underlying software engineering principles can be extended to provide a flexible set of tools that allow the application specialist to build highly customized knowledge-based applications.

  7. [Who really first described lesser blood circulation?].

    PubMed

    Masić, Izet; Dilić, Mirza

    2007-01-01

    Today, at least 740 years since professor and director of the Al Mansouri Hospital in Cairo Ibn al-Nafis (1210-1288), in his paper about pulse described small (pulmonary) blood circulatory system. At the most popular web search engines very often we can find its name, especially in English language. Majority of quotes about Ibn Nefis are on Arabic or Turkish language, although Ibn Nefis discovery is of world wide importance. Author Masić I. (1993) is among rare ones who in some of the indexed journals emphasized of that event, and on that debated also some authors from Great Britain and USA in the respectable magazine Annals of Internal Medicine. Citations in majority mentioning other two "describers" or "discoverers" of pulmonary blood circulation, Michael Servetus (1511-1553), physician and theologist, and William Harvey (1578-1657), which in his paper "Exercitatio anatomica de motu cordis et sanguinis in animalibus" published in 1628 described blood circulatory system. Ibn Nefis is due to its scientific work called "Second Avicenna". Some of his papers, during centuries were translated into Latin, and some published as a reprint in Arabic language. Professor Fuat Sezgin from Frankfurt published a compendium of Ibn Nefis papers in 1997. Also, Masić I. (1997) has published one monography about Ibn Nefis. Importance of Ibn Nefis epochal discovery is the fact that it is solely based on deductive impressions, because his description of the small circulation is not occurred by observation on corps during section. It is known that he did not pay attention to the Galen's theories about blood circulation. His prophecy sentence say: "If I don't know that my work will not last up to ten thousand years after me, I would not write them". Sapient sat.

  8. Describing response-event relations: Babel revisited

    PubMed Central

    Lattal, Kennon A.; Poling, Alan D.

    1981-01-01

    The terms used to describe the relations among the three components of contingencies of reinforcement and punishment include many with multiple meanings and imprecise denotation. In particular, usage of the term “contingency” and its variants and acceptance of unsubstantiated functional, rather than procedural, descriptions of response-event relations are especially troublesome in the behavior analysis literature. Clarity seems best served by restricting the term “contingency” to its generic usage and by utilizing procedural descriptions of response-event relations. PMID:22478546

  9. Young women describe the ideal physician.

    PubMed

    Clowers, Marsha

    2002-01-01

    For some, the search for the ideal care provider can be elusive. This study explored female adolescents' accounts of the ideal health care provider. One hundred fifty-seven female high school students responded to the following question: "Can you describe what the ideal doctor would be like?" Content analysis of their descriptive narratives yielded 272 references to communication competence versus 30 references to medical competence (10 references were unrelated to either communication or medical competence). Based on their responses, it is clear that while young women appreciate the importance of medical skill, it is the communicatively competent care provider that they most seek.

  10. Using neural networks to describe tracer correlations

    NASA Astrophysics Data System (ADS)

    Lary, D. J.; Müller, M. D.; Mussa, H. Y.

    2003-11-01

    Neural networks are ideally suited to describe the spatial and temporal dependence of tracer-tracer correlations. The neural network performs well even in regions where the correlations are less compact and normally a family of correlation curves would be required. For example, the CH4-N2O correlation can be well described using a neural 5 network trained with the latitude, pressure, time of year, and CH4 volume mixing ratio (v.m.r.). In this study a neural network using Quickprop learning and one hidden layer with eight nodes was able to reproduce the CH4-N2O correlation with a correlation co-efficient of 0.9995. Such an accurate representation of tracer-tracer correlations allows more use to be made of long-term datasets to constrain chemical models. Such as the 10 dataset from the Halogen Occultation Experiment (HALOE) which has continuously observed CH4 (but not N2O) from 1991 till the present. The neural network Fortran code used is available for download

  11. Using neural networks to describe tracer correlations

    NASA Astrophysics Data System (ADS)

    Lary, D. J.; Müller, M. D.; Mussa, H. Y.

    2004-01-01

    Neural networks are ideally suited to describe the spatial and temporal dependence of tracer-tracer correlations. The neural network performs well even in regions where the correlations are less compact and normally a family of correlation curves would be required. For example, the CH4-N2O correlation can be well described using a neural network trained with the latitude, pressure, time of year, and methane volume mixing ratio (v.m.r.). In this study a neural network using Quickprop learning and one hidden layer with eight nodes was able to reproduce the CH4-N2O correlation with a correlation coefficient between simulated and training values of 0.9995. Such an accurate representation of tracer-tracer correlations allows more use to be made of long-term datasets to constrain chemical models. Such as the dataset from the Halogen Occultation Experiment (HALOE) which has continuously observed CH4 (but not N2O) from 1991 till the present. The neural network Fortran code used is available for download.

  12. Is an eclipse described in the Odyssey?

    PubMed

    Baikouzis, Constantino; Magnasco, Marcelo O

    2008-07-01

    Plutarch and Heraclitus believed a certain passage in the 20th book of the Odyssey ("Theoclymenus's prophecy") to be a poetic description of a total solar eclipse. In the late 1920s, Schoch and Neugebauer computed that the solar eclipse of 16 April 1178 B.C.E. was total over the Ionian Islands and was the only suitable eclipse in more than a century to agree with classical estimates of the decade-earlier sack of Troy around 1192-1184 B.C.E. However, much skepticism remains about whether the verses refer to this, or any, eclipse. To contribute to the issue independently of the disputed eclipse reference, we analyze other astronomical references in the Epic, without assuming the existence of an eclipse, and search for dates matching the astronomical phenomena we believe they describe. We use three overt astronomical references in the epic: to Boötes and the Pleiades, Venus, and the New Moon; we supplement them with a conjectural identification of Hermes's trip to Ogygia as relating to the motion of planet Mercury. Performing an exhaustive search of all possible dates in the span 1250-1115 B.C., we looked to match these phenomena in the order and manner that the text describes. In that period, a single date closely matches our references: 16 April 1178 B.C.E. We speculate that these references, plus the disputed eclipse reference, may refer to that specific eclipse. PMID:18577587

  13. Using Neural Networks to Describe Tracer Correlations

    NASA Technical Reports Server (NTRS)

    Lary, D. J.; Mueller, M. D.; Mussa, H. Y.

    2003-01-01

    Neural networks are ideally suited to describe the spatial and temporal dependence of tracer-tracer correlations. The neural network performs well even in regions where the correlations are less compact and normally a family of correlation curves would be required. For example, the CH4-N2O correlation can be well described using a neural network trained with the latitude, pressure, time of year, and CH4 volume mixing ratio (v.m.r.). In this study a neural network using Quickprop learning and one hidden layer with eight nodes was able to reproduce the CH4-N2O correlation with a correlation co- efficient of 0.9995. Such an accurate representation of tracer-tracer correlations allows more use to be made of long-term datasets to constrain chemical models. Such as the dataset from the Halogen Occultation Experiment (HALOE) which has continuously observed CH4, (but not N2O) from 1991 till the present. The neural network Fortran code used is available for download.

  14. Is an eclipse described in the Odyssey?

    PubMed Central

    Baikouzis, Constantino; Magnasco, Marcelo O.

    2008-01-01

    Plutarch and Heraclitus believed a certain passage in the 20th book of the Odyssey (“Theoclymenus's prophecy”) to be a poetic description of a total solar eclipse. In the late 1920s, Schoch and Neugebauer computed that the solar eclipse of 16 April 1178 B.C.E. was total over the Ionian Islands and was the only suitable eclipse in more than a century to agree with classical estimates of the decade-earlier sack of Troy around 1192–1184 B.C.E. However, much skepticism remains about whether the verses refer to this, or any, eclipse. To contribute to the issue independently of the disputed eclipse reference, we analyze other astronomical references in the Epic, without assuming the existence of an eclipse, and search for dates matching the astronomical phenomena we believe they describe. We use three overt astronomical references in the epic: to Boötes and the Pleiades, Venus, and the New Moon; we supplement them with a conjectural identification of Hermes's trip to Ogygia as relating to the motion of planet Mercury. Performing an exhaustive search of all possible dates in the span 1250–1115 B.C., we looked to match these phenomena in the order and manner that the text describes. In that period, a single date closely matches our references: 16 April 1178 B.C.E. We speculate that these references, plus the disputed eclipse reference, may refer to that specific eclipse. PMID:18577587

  15. Confidence-Based Feature Acquisition

    NASA Technical Reports Server (NTRS)

    Wagstaff, Kiri L.; desJardins, Marie; MacGlashan, James

    2010-01-01

    Confidence-based Feature Acquisition (CFA) is a novel, supervised learning method for acquiring missing feature values when there is missing data at both training (learning) and test (deployment) time. To train a machine learning classifier, data is encoded with a series of input features describing each item. In some applications, the training data may have missing values for some of the features, which can be acquired at a given cost. A relevant JPL example is that of the Mars rover exploration in which the features are obtained from a variety of different instruments, with different power consumption and integration time costs. The challenge is to decide which features will lead to increased classification performance and are therefore worth acquiring (paying the cost). To solve this problem, CFA, which is made up of two algorithms (CFA-train and CFA-predict), has been designed to greedily minimize total acquisition cost (during training and testing) while aiming for a specific accuracy level (specified as a confidence threshold). With this method, it is assumed that there is a nonempty subset of features that are free; that is, every instance in the data set includes these features initially for zero cost. It is also assumed that the feature acquisition (FA) cost associated with each feature is known in advance, and that the FA cost for a given feature is the same for all instances. Finally, CFA requires that the base-level classifiers produce not only a classification, but also a confidence (or posterior probability).

  16. 76 FR 14548 - Federal Acquisition Regulation; Requirements for Acquisitions Pursuant to Multiple-Award Contracts

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-16

    ... documented in the acquisition plan and contract file, (ii) the estimated value of the BPA does not exceed... the ordering activity to (i) provide a Request for Quotation (RFQ) to all BPA holders offering the required supplies or services under the BPA for orders over the SAT that includes a description of...

  17. 48 CFR 1812.301 - Solicitation provisions and contract clauses for the acquisition of commercial items. (NASA...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... COMPETITION AND ACQUISITION PLANNING ACQUISITION OF COMMERCIAL ITEMS Solicitation Provisions and Contract...) 1852.219-75, Small Business Subcontracting Reporting. (E) 1852.219-76, NASA 8 Percent Goal. (F)...

  18. 48 CFR 219.705-4 - Reviewing the subcontracting plan.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Reviewing the subcontracting plan. 219.705-4 Section 219.705-4 Federal Acquisition Regulations System DEFENSE ACQUISITION... does not contain positive goals and consider the extent to which an offeror plans to use...

  19. Acquisition signal transmitter

    NASA Technical Reports Server (NTRS)

    Friedman, Morton L. (Inventor)

    1989-01-01

    An encoded information transmitter which transmits a radio frequency carrier that is amplitude modulated by a constant frequency waveform and thereafter amplitude modulated by a predetermined encoded waveform, the constant frequency waveform modulated carrier constituting an acquisition signal and the encoded waveform modulated carrier constituting an information bearing signal, the acquisition signal providing enhanced signal acquisition and interference rejection favoring the information bearing signal. One specific application for this transmitter is as a distress transmitter where a conventional, legislated audio tone modulated signal is transmitted followed first by the acquisition signal and then the information bearing signal, the information bearing signal being encoded with, among other things, vehicle identification data. The acquistion signal enables a receiver to acquire the information bearing signal where the received signal is low and/or where the received signal has a low signal-to-noise ratio in an environment where there are multiple signals in the same frequency band as the information bearing signal.

  20. Defense acquisition programs

    SciTech Connect

    Not Available

    1990-06-01

    The continuing instability in the overall defense budget and the recent changes in Eastern Europe are forcing DOD and the military services to reexamine the need, priority, and annual funding levels for many weapon system acquisition programs. GAO reviewed six weapon system acquisition programs that DOD was scheduled to make an acquisition milestone decision on during fiscal year 1991. Under milestone authorization, up to five years funding can be approved to cover the entire acquisition phase for either full-scale development or full-rate production. This report examines the Non-Line-of-Sight Missile, the Light Helicopter, the MK-50 Torpedo, the Sensor Fuzed Weapon, the Advanced Tactical Fighter, and the Joint Tactical Information Distribution System Class 2 Terminals.

  1. Documentation and knowledge acquisition

    NASA Technical Reports Server (NTRS)

    Rochowiak, Daniel; Moseley, Warren

    1990-01-01

    Traditional approaches to knowledge acquisition have focused on interviews. An alternative focuses on the documentation associated with a domain. Adopting a documentation approach provides some advantages during familiarization. A knowledge management tool was constructed to gain these advantages.

  2. Data acquisition system

    DOEpatents

    Shapiro, Stephen L.; Mani, Sudhindra; Atlas, Eugene L.; Cords, Dieter H. W.; Holbrook, Britt

    1997-01-01

    A data acquisition circuit for a particle detection system that allows for time tagging of particles detected by the system. The particle detection system screens out background noise and discriminate between hits from scattered and unscattered particles. The detection system can also be adapted to detect a wide variety of particle types. The detection system utilizes a particle detection pixel array, each pixel containing a back-biased PIN diode, and a data acquisition pixel array. Each pixel in the particle detection pixel array is in electrical contact with a pixel in the data acquisition pixel array. In response to a particle hit, the affected PIN diodes generate a current, which is detected by the corresponding data acquisition pixels. This current is integrated to produce a voltage across a capacitor, the voltage being related to the amount of energy deposited in the pixel by the particle. The current is also used to trigger a read of the pixel hit by the particle.

  3. Stimulated recall interviews for describing pragmatic epistemology

    NASA Astrophysics Data System (ADS)

    Shubert, Christopher W.; Meredith, Dawn C.

    2015-12-01

    Students' epistemologies affect how and what they learn: do they believe physics is a list of equations, or a coherent and sensible description of the physical world? In order to study these epistemologies as part of curricular assessment, we adopt the resources framework, which posits that students have many productive epistemological resources that can be brought to bear as they learn physics. In previous studies, these epistemologies have been either inferred from behavior in learning contexts or probed through surveys or interviews outside of the learning context. We argue that stimulated recall interviews provide a contextually and interpretively valid method to access students' epistemologies that complement existing methods. We develop a stimulated recall interview methodology to assess a curricular intervention and find evidence that epistemological resources aptly describe student epistemologies.

  4. Describing Story Evolution from Dynamic Information Streams

    SciTech Connect

    Rose, Stuart J.; Butner, R. Scott; Cowley, Wendy E.; Gregory, Michelle L.; Walker, Julia

    2009-10-12

    Sources of streaming information, such as news syndicates, publish information continuously. Information portals and news aggregators list the latest information from around the world enabling information consumers to easily identify events in the past 24 hours. The volume and velocity of these streams causes information from prior days’ to quickly vanish despite its utility in providing an informative context for interpreting new information. Few capabilities exist to support an individual attempting to identify or understand trends and changes from streaming information over time. The burden of retaining prior information and integrating with the new is left to the skills, determination, and discipline of each individual. In this paper we present a visual analytics system for linking essential content from information streams over time into dynamic stories that develop and change over multiple days. We describe particular challenges to the analysis of streaming information and explore visual representations for showing story change and evolution over time.

  5. DSP based data acquisition system

    NASA Astrophysics Data System (ADS)

    Prasad, Peeyush; Subrahmanya, C. R.

    A new DSP based data acquisition system based on commercial, off-the-shelf available hardware is presented. The board features friendly high speed input and output interfaces, a powerful DSP and hardware offloading of essing to an FPGA. For flexibility of development, a soft realtime linux based kernel popular among embedded developers (uClinux) has been ported on the board.The development environment is fully open source both for the target as well as for host software. The motivation behind creating the system, the development ess and the current status is described. Some results obtained with this system as used in typical applications are also presented.

  6. Describing Ecosystem Complexity through Integrated Catchment Modeling

    NASA Astrophysics Data System (ADS)

    Shope, C. L.; Tenhunen, J. D.; Peiffer, S.

    2011-12-01

    Land use and climate change have been implicated in reduced ecosystem services (ie: high quality water yield, biodiversity, and agricultural yield. The prediction of ecosystem services expected under future land use decisions and changing climate conditions has become increasingly important. Complex policy and management decisions require the integration of physical, economic, and social data over several scales to assess effects on water resources and ecology. Field-based meteorology, hydrology, soil physics, plant production, solute and sediment transport, economic, and social behavior data were measured in a South Korean catchment. A variety of models are being used to simulate plot and field scale experiments within the catchment. Results from each of the local-scale models provide identification of sensitive, local-scale parameters which are then used as inputs into a large-scale watershed model. We used the spatially distributed SWAT model to synthesize the experimental field data throughout the catchment. The approach of our study was that the range in local-scale model parameter results can be used to define the sensitivity and uncertainty in the large-scale watershed model. Further, this example shows how research can be structured for scientific results describing complex ecosystems and landscapes where cross-disciplinary linkages benefit the end result. The field-based and modeling framework described is being used to develop scenarios to examine spatial and temporal changes in land use practices and climatic effects on water quantity, water quality, and sediment transport. Development of accurate modeling scenarios requires understanding the social relationship between individual and policy driven land management practices and the value of sustainable resources to all shareholders.

  7. Automated ship image acquisition

    NASA Astrophysics Data System (ADS)

    Hammond, T. R.

    2008-04-01

    The experimental Automated Ship Image Acquisition System (ASIA) collects high-resolution ship photographs at a shore-based laboratory, with minimal human intervention. The system uses Automatic Identification System (AIS) data to direct a high-resolution SLR digital camera to ship targets and to identify the ships in the resulting photographs. The photo database is then searchable using the rich data fields from AIS, which include the name, type, call sign and various vessel identification numbers. The high-resolution images from ASIA are intended to provide information that can corroborate AIS reports (e.g., extract identification from the name on the hull) or provide information that has been omitted from the AIS reports (e.g., missing or incorrect hull dimensions, cargo, etc). Once assembled into a searchable image database, the images can be used for a wide variety of marine safety and security applications. This paper documents the author's experience with the practicality of composing photographs based on AIS reports alone, describing a number of ways in which this can go wrong, from errors in the AIS reports, to fixed and mobile obstructions and multiple ships in the shot. The frequency with which various errors occurred in automatically-composed photographs collected in Halifax harbour in winter time were determined by manual examination of the images. 45% of the images examined were considered of a quality sufficient to read identification markings, numbers and text off the entire ship. One of the main technical challenges for ASIA lies in automatically differentiating good and bad photographs, so that few bad ones would be shown to human users. Initial attempts at automatic photo rating showed 75% agreement with manual assessments.

  8. The Bilingual Education Policy in Singapore: Implications for Second Language Acquisition.

    ERIC Educational Resources Information Center

    Dixon, L. Quentin

    This paper examines assumptions about second language acquisition, bilingualism, and language planning that underlie Singapore's bilingual education policy, noting how the experience in Singapore illuminates current theories in second language acquisition and language planning. In Singapore, English is promoted as the "working language," while…

  9. 75 FR 25159 - Defense Federal Acquisition Regulation Supplement; Preservation of Tooling for Major Defense...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-07

    ... Fiscal Year 2009. Section 815 requires acquisition plans for major weapons systems to include a plan for... defense acquisition programs through the end of the service life of the related weapons system. DATES... for major weapons that will require special tooling associated with the production of hardware...

  10. Alternative fuel vehicles for the Federal fleet: Results of the 5-year planning process. Executive Order 12759, Section 11

    SciTech Connect

    Not Available

    1992-08-01

    This report describes five-year plans for acquisition of alternative fuel vehicles (AFVs) by the Federal agencies. These plans will be used to encourage Original Equipment Manufacturers (OEMs) to expand the variety of AFVs produced, reduce the incremental cost of AFVs, and to encourage fuel suppliers to expand the alternative fuel infrastructure and alternative fuel availability. This effort supplements and extends the demonstration and testing of AFVs established by the Department of Energy under the alternative Motor Fuels Act of 1988.

  11. Women's beliefs concerning condom acquisition and use.

    PubMed

    Libbus, K

    1995-10-01

    Condoms are a time-honored and reliable method of protection against pregnancy and sexually transmitted infections. However, their use, and thus their effectiveness, is determined by individual behavior. The purpose of this paper is to report attitudes and salient beliefs related to condom use in a sample of adult women. The study used Ajzen and Fishbein's Theory of Planned Behavior to identify modal, salient beliefs regarding condom acquisition and use as intentional behaviors. The study sample consisted of 58 community women who reported using condoms for contraceptive purposes within the last five years. In face-to-face, audiotaped interviews, open-ended questions were used to solicit beliefs regarding condom acquisition and use. All subject narratives were content-analyzed for recurrent themes. Women cited accessibility and effectiveness in preventing pregnancy and sexually transmitted diseases as both advantages and as factors contributing to the ease of acquisition and use. Disadvantages and factors that might deter condom acquisition and use included embarrassment, objections by male partner, and effect on spontaneity. Overall, subjects exhibited accurate knowledge regarding the benefits of condom acquisition and use. However, it is possible that expressed negative beliefs could take precedence in decision-making and reduce the probability of consistent condom use. PMID:7479543

  12. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Yuen, Joseph H. (Editor)

    1994-01-01

    Reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA) are provided. In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other agencies through NASA.

  13. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Posner, E. C. (Editor)

    1983-01-01

    Developments in programs in telecommunication and data acquisition in space communications, radio navigation, radio science, and ground based radio astronomy are reported. Activities of the deep space network (DSN) and its associated ground communication facility (GCF) in planning, supporting research and technology, implementation, and in operations are outlined. The publication of reports on the application of radio interferometry at microwave frequencies for geodynamic measurements are presented. Implementation and operation for searching the microwave spectrum is reported.

  14. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Posner, E. C. (Editor)

    1993-01-01

    This quarterly publication provides archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA). In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA.

  15. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Posner, Edward C. (Editor)

    1993-01-01

    Reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA) are provided. In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other agencies through NASA.

  16. Coordinating Council. Second Meeting: International Acquisitions

    NASA Technical Reports Server (NTRS)

    1990-01-01

    The theme of this NASA Scientific and Technical Information Program Coordinating Council was International Acquisitions. Included are both visuals for presentations and reports on discussions related to the topics. Presentations were made on the following topics: Coordination council organization international plan, STI global network, International aerospace climate, Foreign exchange program, Foreign activities RMS & AIAA, NASA translation program, A.F. machine translation system, and CIRC cooperation.

  17. 48 CFR 3028.307-1 - Group insurance plans.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Group insurance plans. 3028.307-1 Section 3028.307-1 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY... advice of legal counsel....

  18. PET/CT for radiotherapy: image acquisition and data processing.

    PubMed

    Bettinardi, V; Picchio, M; Di Muzio, N; Gianolli, L; Messa, C; Gilardi, M C

    2010-10-01

    This paper focuses on acquisition and processing methods in positron emission tomography/computed tomography (PET/CT) for radiotherapy (RT) applications. The recent technological evolutions of PET/CT systems are described. Particular emphasis is dedicated to the tools needed for the patient positioning and immobilization, to be used in PET/CT studies as well as during RT treatment sessions. The effect of organ and lesion motion due to patient's respiration on PET/CT imaging is discussed. Breathing protocols proposed to minimize PET/CT spatial mismatches in relation to respiratory movements are illustrated. The respiratory gated (RG) 4D-PET/CT techniques, developed to measure and compensate for organ and lesion motion, are then introduced. Finally a description is provided of different acquisition and data processing techniques, implemented with the aim at improving: i) image quality and quantitative accuracy of PET images, and ii) target volume definition and treatment planning in RT, by using specific and personalised motion information.

  19. The Reading Venture: Accelerating Language Acquisition.

    ERIC Educational Resources Information Center

    Sifontes, Aida I.; Baez, Dodie

    This presentation describes how to use reading to improve second language acquisition. Part 1, "Building Awareness of Reading Habits and Attitudes," has students report their habits and attitudes about reading in English and their native language and recognize the importance of reading for improving English skills. Part 2, "Choosing a Book," has…

  20. Dumand-array data-acquisition system

    SciTech Connect

    Brenner, A.E.; Theriot, D.; Dau, W.D.; Geelhood, B.D.; Harris, F.; Learned, J.G.; Stenger, V.; March, R.; Roos, C.; Shumard, E.

    1982-04-01

    An overall data acquisition approach for DUMAND is described. The scheme assumes one array to shore optical fiber transmission line for each string of the array. The basic event sampling period is approx. 13 ..mu..sec. All potentially interesting data is transmitted to shore where the major processing is performed.

  1. Rad Chem data acquisition chassis users manual

    SciTech Connect

    Jones, B.A.

    1980-01-24

    The Shiva Laser at LLL requires many forms of diagnostics to measure and analyze fusion experiments. This manual describes the operation of a Micro-Processor controlled data acquisition system designed at LLL to measure Neutron Activation during fusion experiments on the Shiva Laser.

  2. Making practice retirement acquisition work for you.

    PubMed

    Holdren, R C

    1992-01-01

    Author Richard Holdren writes that medical practice acquisition can have a dramatic impact on hospital and group practice revenue in a "zero-sum game," where both parties are competing for a shrinking patient and dollar base. Holdren describes how such a program is built on the concepts of support management and "grow your own." PMID:10116646

  3. Data acquisition for FNAL E665

    SciTech Connect

    Geesaman, D.F.; Green, M.C.; Kaufman, S.; Tentindo-Repond, S.; Bartlett, J.F.; Melanson, H.L.; Petravick, D.; Michael, D.G.; McLeod, D.; Vidal, M.

    1989-01-01

    The data acquisition system for FNAL E665, an experiment to study deep inelastic muon scattering from nucleons and nuclei, is described. The system is built with the FNAL VAXONLINE and RSX DA building blocks. The structure, capabilities and limitations for data flow, control and monitoring are discussed. 20 refs., 1 fig.

  4. Acquisitions Fund Accounting on a Word Processor.

    ERIC Educational Resources Information Center

    Niles, Judith

    1983-01-01

    Describes the application of a specific word processor to acquisitions fund accounting and reporting functions at Rice University's Fondren Library. Encumbrance of firm orders, preparing budget reports, math calculations, ledger format (for each fund), report format (summarizes overall fund activity), and the value of word processors are…

  5. Sociocultural Theory and Second Language Acquisition

    ERIC Educational Resources Information Center

    Lantolf, James P.; Beckett, Tracy G.

    2009-01-01

    Second language acquisition (SLA) research informed by sociocultural theory (henceforth, SCT) began in earnest with the publication of Frawley & Lantolf's (1985) article on L2 (second language) discourse (described in the timeline proper). Since then, well over 300 journal articles, book chapters and doctoral dissertations have appeared in the…

  6. Using Questions To Facilitate Motor Skill Acquisition.

    ERIC Educational Resources Information Center

    Knight, G. William; And Others

    1997-01-01

    Describes a dental teaching strategy that promotes acquisition of psychomotor skills through use of metacognition and problem-solving. In five steps, questions are asked to guide the learner through a sequence of discriminations leading to recognition of problems and solutions. Clearly defined criteria in a sequence reflecting procedure are…

  7. Solving the Planning Dilemma.

    ERIC Educational Resources Information Center

    Jons, Tom; Olfert, Bill

    2003-01-01

    Discusses strategic planning in higher education and describes an integrated institutional planning system developed by a planning firm that guides administrators in developing, implementing, and monitoring a strategic plan. The system process uses an orderly sequence of activities assembled into five phases, from defining purpose through…

  8. 75 FR 57690 - Acquisition Regulation: Sustainable Acquisition

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-22

    ... significant regulatory action under Executive Order 12866, Regulatory Planning and Review (58 FR 51735... promulgation of new regulations, section 3(a) of Executive Order 12988, Civil Justice Reform (61 FR 4729... Order 13132 (64 FR 43255, August 4, 1999) imposes certain requirements on agencies formulating...

  9. Acquisition of Scientific Literature in Developing Countries. 3: Pakistan.

    ERIC Educational Resources Information Center

    Haider, Syed Jalaluddin

    1989-01-01

    Summarizes the development of science and technology in Pakistan and the existing library resources in science and technology. The organization of acquisitions work is described, including acquisitions policy, book selection, financial support, procurement of books and periodicals, import restrictions, book order work, and gifts and exchanges.…

  10. EARS : Repositioning data management near data acquisition.

    NASA Astrophysics Data System (ADS)

    Sinquin, Jean-Marc; Sorribas, Jordi; Diviacco, Paolo; Vandenberghe, Thomas; Munoz, Raquel; Garcia, Oscar

    2016-04-01

    The EU FP7 Projects Eurofleets and Eurofleets2 are an European wide alliance of marine research centers that aim to share their research vessels, to improve information sharing on planned, current and completed cruises, on details of ocean-going research vessels and specialized equipment, and to durably improve cost-effectiveness of cruises. Within this context logging of information on how, when and where anything happens on board of the vessel is crucial information for data users in a later stage. This forms a primordial step in the process of data quality control as it could assist in the understanding of anomalies and unexpected trends recorded in the acquired data sets. In this way completeness of the metadata is improved as it is recorded accurately at the origin of the measurement. The collection of this crucial information has been done in very different ways, using different procedures, formats and pieces of software in the context of the European Research Fleet. At the time that the Eurofleets project started, every institution and country had adopted different strategies and approaches, which complicated the task of users that need to log general purpose information and events on-board whenever they access a different platform loosing the opportunity to produce this valuable metadata on-board. Among the many goals the Eurofleets project has, a very important task is the development of an "event log software" called EARS (Eurofleets Automatic Reporting System) that enables scientists and operators to record what happens during a survey. EARS will allow users to fill, in a standardized way, the gap existing at the moment in metadata description that only very seldom links data with its history. Events generated automatically by acquisition instruments will also be handled, enhancing the granularity and precision of the event annotation. The adoption of a common procedure to log survey events and a common terminology to describe them is crucial to provide

  11. 48 CFR 1602.170-9 - Health benefits plan.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Health benefits plan. 1602... EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL DEFINITIONS OF WORDS AND TERMS Definitions of FEHBP Terms 1602.170-9 Health benefits plan. Health benefits plan means a group insurance policy,...

  12. 48 CFR 1602.170-9 - Health benefits plan.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Health benefits plan. 1602... EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL DEFINITIONS OF WORDS AND TERMS Definitions of FEHBP Terms 1602.170-9 Health benefits plan. Health benefits plan means a group insurance policy,...

  13. 48 CFR 1602.170-9 - Health benefits plan.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Health benefits plan. 1602... EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL DEFINITIONS OF WORDS AND TERMS Definitions of FEHBP Terms 1602.170-9 Health benefits plan. Health benefits plan means a group insurance policy,...

  14. 48 CFR 1602.170-9 - Health benefits plan.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Health benefits plan. 1602... EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL DEFINITIONS OF WORDS AND TERMS Definitions of FEHBP Terms 1602.170-9 Health benefits plan. Health benefits plan means a group insurance policy,...

  15. 48 CFR 1602.170-9 - Health benefits plan.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Health benefits plan. 1602... EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL DEFINITIONS OF WORDS AND TERMS Definitions of FEHBP Terms 1602.170-9 Health benefits plan. Health benefits plan means a group insurance policy,...

  16. 48 CFR 3028.307-1 - Group insurance plans.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false Group insurance plans..., HOMELAND SECURITY ACQUISITION REGULATION (HSAR) SOCIOECONOMIC PROGRAMS BONDS AND INSURANCE Insurance 3028.307-1 Group insurance plans. Plans shall be submitted to the contracting officer, who must obtain...

  17. EBT data acquisition system control facilities

    SciTech Connect

    Burris, R.D.

    1982-01-01

    A multicomputer, multitask data acquisition and analysis system has been implemented for the Elmo Bumpy Torus (EBT) experiment in controlled fusion. This document describes the control features of the computer system, including the provision of time and date to all computers, the control of data file names, the maintenance of critical data bases, and the control of various tasks. The physical control of the experiment itself, through the provision of voltages or the sensing of conditions, is not described in this document.

  18. Process reengineering: the role of a planning methodology and picture archiving and communications system team building.

    PubMed

    Carrino, J A; Unkel, P J; Shelton, P; Johnson, T G

    1999-05-01

    The acquisition of a picture archiving and communications system (PACS) is an opportunity to reengineer business practices and should optimally consider the entire process from image acquisition to communication of results. The purpose of this presentation is to describe the PACS planning methodology used by the Department of Defense (DOD) Joint Imaging Technology Project Office (JITPO), outline the critical procedures for each phase, and review the military experience using this model. The methodology is segmented into four phases: strategic planning, clinical scenario planning, installation planning, and implementation planning. Each is further subdivided based on the specific tasks that need to be accomplished within that phase. By using this method, an institution will have clearly defined program goals, objectives, and PACS requirements before vendors are contacted. The development of an institution-specific PACS requirement should direct the process of proposal comparisons to be based on functionality and exclude unnecessary equipment. This PACS planning methodology is being used at more than eight DOD medical treatment facilities. When properly executed, this methodology facilitates a seamless transition to the electronic environment and contributes to the successful integration of the healthcare enterprise. A crucial component of this methodology is the development of a local PACS planning team to manage all aspects of the process. A plan formulated by the local team is based on input from each department that will be integrating with the PACS. Involving all users in the planning process is paramount for successful implementation. PMID:10342159

  19. Repository Planning, Design, and Engineering: Part I--Infrastructure.

    PubMed

    Baird, Philip M; Gunter, Elaine W

    2016-04-01

    This is a two-part review describing the planning, engineering, and design considerations for building a new repository for biological and environmental samples. Part I addresses the physical infrastructure requirements for a repository; Part II will cover equipment and costing. Planning for construction of a new repository is a complex process requiring comprehensive preplanning and adherence to many regulatory and safety requirements. Guidance and a planning timeline are provided for many of the physical aspects and large capital acquisition costs for the expansion of an existing repository, or the creation of a new repository facility, using an available unoccupied building such as a former warehouse. This article provides a comprehensive set of information about every aspect of repository construction and operation to be considered in the planning process, and also addresses all aspects of designing and constructing a new repository in an existing structure. The engineering and design parameters for the repository are discussed in detail. PMID:26886580

  20. SILEX acquisition and tracking sensors

    NASA Astrophysics Data System (ADS)

    Cockshott, Robert A.; Purll, David J.

    1995-04-01

    This paper describes the Acquisition Sensor Detection Unit (ASDU) and the Tracking Sensor Detection Unit (TSDU) developed by Sira Ltd to be flown in the European Space Agency's SILEX (Semi-conductor Inter satellite Link Experiment) terminals. These units were designed, manufactured and qualified by Sira under contract to Matra Marconi Space. Stringent vibration, thermal stability and video waveform noise and timing specifications were critical elements in the design. The ASDU consists of an optical head containing a 385 X 288 CCD and video buffer, and separate electronics box containing clock decoding electronics, CCD clock drivers and video amplifiers. The ASDU operates at a frame rate of 33 or 135 Hz and its noise performance allows the brightest pixel to be detected with an accuracy of +/- 0.5 pixel for input powers in the range 9 - 55 pW (33 Hz) or 16 - 240 pW (135 Hz) during acquisition. Using the ASDU signal, the SILEX pointing, acquisition and tracking system controls the pointing mirrors to centralize the beam, at which point it falls within the smaller TSDU field of view. The TSDU comprises a single 480 g unit containing a 43 mm focal length lens, a 14 X 14 CCD, and clock receiver and video amplifier electronics. During tracking the central 4 CCD pixels are used as a quadrant detector, and the TSDU has demonstrated a noise equivalent angle of 2.7 (mu) rad (1 (sigma) half cone, 180 pW optical input power) at a frame rate of 8 kHz.

  1. Acquisitions List No. 42.

    ERIC Educational Resources Information Center

    Planned Parenthood--World Population, New York, NY. Katherine Dexter McCormick Library.

    The "Acquisitions List" of demographic books and articles is issued every two months by the Katharine Dexter McCormick Library. Divided into two parts, the first contains a list of books most recently acquired by the Library, each one annotated and also marked with the Library call number. The second part consists of a list of annotated articles,…

  2. Acquisitions List No. 43.

    ERIC Educational Resources Information Center

    Planned Parenthood--World Population, New York, NY. Katherine Dexter McCormick Library.

    The "Acquisitions List" of demographic books and articles is issued every two months by the Katharine Dexter McCormick Library. Divided into two parts, the first contains a list of books most recently acquired by the Library, each one annotated and also marked with the Library call number. The second part consists of a list of annotated articles,…

  3. First Language Acquisition.

    ERIC Educational Resources Information Center

    Clark, Eve V.

    This book examines children's acquisition of a first language, the stages they go through, and how they use language as they learn. There are 16 chapters in 4 parts. After chapter 1, "Acquiring Languages: Issues and Questions," Part 1, "Getting Started," offers (2) "In Conversation with Children," (3) "Starting on Language: Perception," (4) "Early…

  4. Telecommunications and data acquisition

    NASA Technical Reports Server (NTRS)

    Renzetti, N. A. (Editor)

    1981-01-01

    Deep Space Network progress in flight project support, tracking and data acquisition research and technology, network engineering, hardware and software implementation, and operations is reported. In addition, developments in Earth based radio technology as applied to geodynamics, astrophysics, and the radio search for extraterrestrial intelligence are reported.

  5. [Acquisition of arithmetic knowledge].

    PubMed

    Fayol, Michel

    2008-01-01

    The focus of this paper is on contemporary research on the number counting and arithmetical competencies that emerge during infancy, the preschool years, and the elementary school. I provide a brief overview of the evolution of children's conceptual knowledge of arithmetic knowledge, the acquisition and use of counting and how they solve simple arithmetic problems (e.g. 4 + 3). PMID:18198117

  6. Acquisition of Comparison Constructions

    ERIC Educational Resources Information Center

    Hohaus, Vera; Tiemann, Sonja; Beck, Sigrid

    2014-01-01

    This article presents a study on the time course of the acquisition of comparison constructions. The order in which comparison constructions (comparatives, measure phrases, superlatives, degree questions, etc.) show up in English- and German-learning children's spontaneous speech is quite fixed. It is shown to be insufficiently determined by…

  7. Data Acquisition Backend

    SciTech Connect

    Britton Jr., Charles L.; Ezell, N. Dianne Bull; Roberts, Michael

    2013-10-01

    This document is intended to summarize the development and testing of the data acquisition module portion of the Johnson Noise Thermometry (JNT) system developed at ORNL. The proposed system has been presented in an earlier report [1]. A more extensive project background including the project rationale is available in the initial project report [2].

  8. Second Language Acquisition.

    ERIC Educational Resources Information Center

    McLaughlin, Barry; Harrington, Michael

    1989-01-01

    A distinction is drawn between representational and processing models of second-language acquisition. The first approach is derived primarily from linguistics, the second from psychology. Both fields, it is argued, need to collaborate more fully, overcoming disciplinary narrowness in order to achieve more fruitful research. (GLR)

  9. Preschool foundations of early reading acquisition.

    PubMed

    Rvachew, Susan; Savage, Robert

    2006-11-01

    The present paper describes research on the skills and processes associated with word and text reading acquisition in preschool children and during the first years of school. The aim is to provide an overview that gives a sense of the important milestones in language and literacy acquisition. A comparison of children's performances against these milestones may thus guide effective intervention for health professionals, parents and other professionals. Also summarized and explored are the role of speech perception and production, grammatical and syntactic skills, and metacognitive skills, including phonological awareness. PMID:19030330

  10. Construction of Virtual Psychology Laboratory Describing Exploratory Experimental Behavior

    NASA Astrophysics Data System (ADS)

    Nakaike, Ryuichi; Miwa, Kazuhisa

    In the present study, we show a simulated experiment environment, VPL(Virtual Psychology Laboratory), for visualizing user's exploratory experimental behavior, and present two main modules of the environment: (1) a cognitive simulator and (2) a system for automatically describing experimenter's behavior based on EBS (Exploratory Behavior Schema) proposed by the author. Users use this environment as an experimental psychologist who investigates human collaborative discovery. They experience many trials of conducting experiments using the simulated environment, and analyze by themselves their experimental processes based on the description of their behavior by EBS. It is expected that learners can notice their errors of experimental planning and refine various types of knowledge related to the experimental skills by repeating the experimental activities in this environment.

  11. A high-speed transputer-based data acquisition system

    NASA Astrophysics Data System (ADS)

    Loureiro, C. F. M.; Santos, J. M. G. B.; Simões, J. B.; Correia, C. M. B. A.; Zilker, M.

    1996-01-01

    A 250 MHz 8-bit transputer-based data acquisition VME bus module is described. This module has been designed as the acquisition node of a transputer-based real-time processing and data reduction system for the reflectometry diagnostic in the ASDEX Upgrade tokamak experiment. The architecture of the board is detailed, emphasizing the advantages of using recently delivered devices, like fast synchronous FIFOs, in a mixed ECL/TTL data acquisition architecture. It is shown that the implemented architecture leads naturally to the implementation of hardware triggers that allow the acquisition channels to operate as stand-alone modules in a self-triggered, self-timed, data acquisition mode. The advantages of using transputers as local control and processing units are discussed. The use of the board in the reflectometry diagnostic and the general processing goals of the system are presented together with data characterizing the performance of the acquisition channels.

  12. Automated Data Assimilation and Flight Planning for Multi-Platform Observation Missions

    NASA Technical Reports Server (NTRS)

    Oza, Nikunj; Morris, Robert A.; Strawa, Anthony; Kurklu, Elif; Keely, Leslie

    2008-01-01

    This is a progress report on an effort in which our goal is to demonstrate the effectiveness of automated data mining and planning for the daily management of Earth Science missions. Currently, data mining and machine learning technologies are being used by scientists at research labs for validating Earth science models. However, few if any of these advanced techniques are currently being integrated into daily mission operations. Consequently, there are significant gaps in the knowledge that can be derived from the models and data that are used each day for guiding mission activities. The result can be sub-optimal observation plans, lack of useful data, and wasteful use of resources. Recent advances in data mining, machine learning, and planning make it feasible to migrate these technologies into the daily mission planning cycle. We describe the design of a closed loop system for data acquisition, processing, and flight planning that integrates the results of machine learning into the flight planning process.

  13. 78 FR 37164 - Land Acquisitions: Appeals of Land Acquisition Decisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-20

    ... the full address. In proposed rule FR Doc. 2013-12708, published in the issue of May 29, 2013, make...; Docket ID: BIA-2013-0005] RIN 1076-AF15 Land Acquisitions: Appeals of Land Acquisition Decisions...

  14. Developing the plan

    NASA Technical Reports Server (NTRS)

    1975-01-01

    The basic sequence in the planning development process is discussed. Alternative ways of satisfying estimated needs, and the selection of an alternative are described along with the development of a plan to implement the selected alternative.

  15. Y-12 Site Sustainability Plan

    SciTech Connect

    none,; Erhart, S C; Spencer, C G

    2013-12-01

    This plan addresses: Greenhouse Gas Reduction and Comprehensive Greenhouse Gas Inventory; Buildings, ESPC Initiative Schedule, and Regional and Local Planning; Fleet Management; Water Use Efficiency and Management; Pollution Prevention and Waste Reduction; Sustainable Acquisition; Electronic Stewardship and Data Centers; Renewable Energy; Climate Change; and Budget and Funding.

  16. 33. Perimeter acquisition radar building room #320, perimeter acquisition radar ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    33. Perimeter acquisition radar building room #320, perimeter acquisition radar operations center (PAROC), contains the tactical command and control group equipment required to control the par site. Showing spacetrack monitor console - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access Area, between Limited Access Patrol Road & Service Road A, Nekoma, Cavalier County, ND

  17. 26 CFR 1.430(h)(3)-2 - Plan-specific substitute mortality tables used to determine present value.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... (or by a member of the plan sponsor's controlled group) in connection with a merger, acquisition, or... from another employer's plan in connection with a merger, acquisition, or similar transaction...

  18. Shooting direction and crosswell seismic data acquisition

    SciTech Connect

    Liner, C.L.; Bozkurt, G.; Cox, V.D.

    1996-09-01

    Four crosswell seismic surveys were acquired in the Glenn Pool Field of northeastern Oklahoma as part of a multidisciplinary reservoir characterization project. The acquisition goal was to generate data suitable for tomographic traveltime inversion. Acquisition parameters and shooting geometry were selected by conducting a parameter test at the site. Following the parameter test, the first survey resulted in high quality data showing clear first arrivals, low ambient noise, some reflection events, and strong source-generated tube waves. The second survey involved a different receiver well and encountered high ambient noise levels. The noise was strong enough to prohibit first-arrival picking for much of the data. On-site analysis of the second survey revealed tube waves emanating from a perforated interval in the receiver well. This well was shut in and was not flowing fluid or gas at the surface. They interpret the source of ambient tube waves as borehole-to-formation fluid flow (circulation) associated with the perforations. Since this image plane was important for characterization of the reservoir, the survey was reshot (third survey) by reversing sources and receivers in the two wells. The resulting high-quality data indicates that shooting direction can be an important factor in crosswell seismic acquisition. This experience influenced acquisition of a previously planned fourth survey so that the ambient noise problem would be avoided.

  19. A Study of Information Acquisition in Individualized Instruction

    ERIC Educational Resources Information Center

    Kuhn, David J.

    1972-01-01

    Describes effects of study time on acquisition retention processes in a general biology course designed for female freshmen and sophomores in high and low analytic-ability groups. Concluded the presence of positive reinforcement, expecially at high analytic level. (CC)

  20. DFL, Canada's Space AIT Facilities - Current and Planned Capabilities

    NASA Astrophysics Data System (ADS)

    Singhal, R.; Mishra, S.; Choueiry, E.; Dumoulin, J.; Ahmed, S.

    2004-08-01

    The David Florida Laboratory (DFL) of the Canadian Space Agency is the Canadian national ISO 9001:2000 registered facility for the assembly, integration, and (environmental) testing of space hardware. This paper briefly describes the three main qualification facilities: Structural Qualification Facilities (SQF); Radio Frequency Qualification Facilities (RFQF); and Thermal Qualification Facilities (TQF). The paper also describes the planned/new upgrades/improvements to the DFL's existing capabilities. These include: cylindrical near-field antenna measurement system, current capabilities in multi-frequency multi-band passive intermodulation (PIM) measurement; combined thermal/vibration test facility, improvement in efficiency and performance of the photogrammetry capability, acquisition of an additional mass properties measurement system for small and micro-satellites; combined control and data acquisition system for all existing thermal vacuum facilities, plus a new automatic thermal control system and hypobaric chamber.

  1. Optimality theory in phonological acquisition.

    PubMed

    Barlow, J A; Gierut, J A

    1999-12-01

    This tutorial presents an introduction to the contemporary linguistic framework known as optimality theory (OT). The basic assumptions of this constraint-based theory as a general model of grammar are first outlined, with formal notation being defined and illustrated. Concepts unique to the theory, including "emergence of the unmarked," are also described. OT is then examined more specifically within the context of phonological acquisition. The theory is applied in descriptions of children's common error patterns, observed inter- and intrachild variation, and productive change over time. The particular error patterns of fronting, stopping, final-consonant deletion, and cluster simplification are considered from an OT perspective. The discussion concludes with potential clinical applications and extensions of the theory to the diagnosis and treatment of children with functional phonological disorders.

  2. Data acquisition instruments: Psychopharmacology

    SciTech Connect

    Hartley, D.S. III

    1998-01-01

    This report contains the results of a Direct Assistance Project performed by Lockheed Martin Energy Systems, Inc., for Dr. K. O. Jobson. The purpose of the project was to perform preliminary analysis of the data acquisition instruments used in the field of psychiatry, with the goal of identifying commonalities of data and strategies for handling and using the data in the most advantageous fashion. Data acquisition instruments from 12 sources were provided by Dr. Jobson. Several commonalities were identified and a potentially useful data strategy is reported here. Analysis of the information collected for utility in performing diagnoses is recommended. In addition, further work is recommended to refine the commonalities into a directly useful computer systems structure.

  3. Advanced Data Acquisition Systems

    NASA Technical Reports Server (NTRS)

    Perotti, J.

    2003-01-01

    Current and future requirements of the aerospace sensors and transducers field make it necessary for the design and development of new data acquisition devices and instrumentation systems. New designs are sought to incorporate self-health, self-calibrating, self-repair capabilities, allowing greater measurement reliability and extended calibration cycles. With the addition of power management schemes, state-of-the-art data acquisition systems allow data to be processed and presented to the users with increased efficiency and accuracy. The design architecture presented in this paper displays an innovative approach to data acquisition systems. The design incorporates: electronic health self-check, device/system self-calibration, electronics and function self-repair, failure detection and prediction, and power management (reduced power consumption). These requirements are driven by the aerospace industry need to reduce operations and maintenance costs, to accelerate processing time and to provide reliable hardware with minimum costs. The project's design architecture incorporates some commercially available components identified during the market research investigation like: Field Programmable Gate Arrays (FPGA) Programmable Analog Integrated Circuits (PAC IC) and Field Programmable Analog Arrays (FPAA); Digital Signal Processing (DSP) electronic/system control and investigation of specific characteristics found in technologies like: Electronic Component Mean Time Between Failure (MTBF); and Radiation Hardened Component Availability. There are three main sections discussed in the design architecture presented in this document. They are the following: (a) Analog Signal Module Section, (b) Digital Signal/Control Module Section and (c) Power Management Module Section. These sections are discussed in detail in the following pages. This approach to data acquisition systems has resulted in the assignment of patent rights to Kennedy Space Center under U.S. patent # 6

  4. Data Acquisition Systems

    NASA Technical Reports Server (NTRS)

    1989-01-01

    Technology developed during a joint research program with Langley and Kinetic Systems Corporation led to Kinetic Systems' production of a high speed Computer Automated Measurement and Control (CAMAC) data acquisition system. The study, which involved the use of CAMAC equipment applied to flight simulation, significantly improved the company's technical capability and produced new applications. With Digital Equipment Corporation, Kinetic Systems is marketing the system to government and private companies for flight simulation, fusion research, turbine testing, steelmaking, etc.

  5. First Language Acquisition and Teaching

    ERIC Educational Resources Information Center

    Cruz-Ferreira, Madalena

    2011-01-01

    "First language acquisition" commonly means the acquisition of a single language in childhood, regardless of the number of languages in a child's natural environment. Language acquisition is variously viewed as predetermined, wondrous, a source of concern, and as developing through formal processes. "First language teaching" concerns schooling in…

  6. Complexity in language acquisition.

    PubMed

    Clark, Alexander; Lappin, Shalom

    2013-01-01

    Learning theory has frequently been applied to language acquisition, but discussion has largely focused on information theoretic problems-in particular on the absence of direct negative evidence. Such arguments typically neglect the probabilistic nature of cognition and learning in general. We argue first that these arguments, and analyses based on them, suffer from a major flaw: they systematically conflate the hypothesis class and the learnable concept class. As a result, they do not allow one to draw significant conclusions about the learner. Second, we claim that the real problem for language learning is the computational complexity of constructing a hypothesis from input data. Studying this problem allows for a more direct approach to the object of study--the language acquisition device-rather than the learnable class of languages, which is epiphenomenal and possibly hard to characterize. The learnability results informed by complexity studies are much more insightful. They strongly suggest that target grammars need to be objective, in the sense that the primitive elements of these grammars are based on objectively definable properties of the language itself. These considerations support the view that language acquisition proceeds primarily through data-driven learning of some form.

  7. Second language acquisition.

    PubMed

    Juffs, Alan

    2011-05-01

    Second language acquisition (SLA) is a field that investigates child and adult SLA from a variety of theoretical perspectives. This article provides a survey of some key areas of concern including formal generative theory and emergentist theory in the areas of morpho-syntax and phonology. The review details the theoretical stance of the two different approaches to the nature of language: generative linguistics and general cognitive approaches. Some results of key acquisition studies from the two theoretical frameworks are discussed. From a generative perspective, constraints on wh-movement, feature geometry and syllable structure, and morphological development are highlighted. From a general cognitive point of view, the emergence of tense and aspect marking from a prototype account of inherent lexical aspect is reviewed. Reference is made to general cognitive learning theories and to sociocultural theory. The article also reviews individual differences research, specifically debate on the critical period in adult language acquisition, motivation, and memory. Finally, the article discusses the relationship between SLA research and second language pedagogy. Suggestions for further reading from recent handbooks on SLA are provided. WIREs Cogni Sci 2011 2 277-286 DOI: 10.1002/wcs.106 For further resources related to this article, please visit the WIREs website.

  8. Implementation of Remote Acquisition and Storage System

    NASA Technical Reports Server (NTRS)

    Hess, Jason R.

    1995-01-01

    The existing system for gathering and processing acoustical test data had several shortcomings and limitations in the areas of microphone array size, sampling rate, and background noise. A new Remote Acquisition and Storage System (RASS) is being designed for applications not suited for the existing acquisition system. One of the first tasks in the design of the RASS was to redesign the microprocessor card of the existing system to include RS-232 serial ports to accept communications through the radio modem used in the RF link. Cost and parts availability comparisons were made between the newly designed board and commercially available models, and a commercially made model was selected. This model was tested for basic I/0 operations. The prototype of the RF telemetry system was set up and tested. Plans are now being developed for integrating the RF telemetry system with the other RASS subsystems.

  9. 26 CFR 1.279-2 - Amount of disallowance of interest on corporate acquisition indebtedness.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... indirectly for an acquisition described in section 279(b)(1) but which is not corporate acquisition... of section 279(b) (2), (3), or (4), or (iii) Was originally deemed to be corporate acquisition... sections 279(d)(5), (f), or (i). The computation of the amount by which the $5 million limitation...

  10. Conceptualizing and Describing Teachers' Learning of Pedagogical Concepts

    ERIC Educational Resources Information Center

    González, María José; Gómez, Pedro

    2014-01-01

    In this paper, we propose a model to explore how teachers learn pedagogical concepts in teacher education programs that expect them to become competent in lesson planning. In this context, we view pedagogical concepts as conceptual and methodological tools that help teachers to design a lesson plan on a topic, implement this lesson plan and assess…

  11. 43 CFR 3272.11 - How do I describe the proposed utilization facility?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false How do I describe the proposed utilization... LEASING Utilization Plan and Facility Construction Permit § 3272.11 How do I describe the proposed..., showing production and injection well pads, pipeline routes, facility locations, drainage...

  12. 75 FR 51416 - Defense Federal Acquisition Regulation Supplement; Acquisition of Commercial Items

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-20

    ... Defense Acquisition Regulations System 48 CFR Parts 202, 212, and 234 Defense Federal Acquisition Regulation Supplement; Acquisition of Commercial Items AGENCY: Defense Acquisition Regulations System... interim rule that amended the Defense Federal Acquisition Regulation Supplement (DFARS) to...

  13. Smart Acquisition EELS

    NASA Astrophysics Data System (ADS)

    Sader, K.; Schaffer, B.; Vaughan, G.; Wang, P.; Bleloch, A. L.; Brydson, R.; Brown, A.

    2010-07-01

    Electron energy loss (EEL) spectroscopy and high angle annular dark field (HAADF) imaging in aberration-corrected electron microscopes are powerful techniques to determine the chemical composition and structure of materials at atomic resolution. We have implemented Smart Acquisition, a flexible system of scanning transmission electron microsocpy (STEM) beam position control and EELS collection, on two aberration-corrected dedicated cold field emission gun (FEG) STEMs located at SuperSTEM, Daresbury Laboratory. This allows the collection of EEL spectra from spatially defined areas with a much lower electron dose possible than existing techniques such as spectrum imaging.

  14. Late Mitochondrial Acquisition, Really?

    PubMed Central

    Degli Esposti, Mauro

    2016-01-01

    This article provides a timely critique of a recent Nature paper by Pittis and Gabaldón that has suggested a late origin of mitochondria in eukaryote evolution. It shows that the inferred ancestry of many mitochondrial proteins has been incorrectly assigned by Pittis and Gabaldón to bacteria other than the aerobic proteobacteria from which the ancestor of mitochondria originates, thereby questioning the validity of their suggestion that mitochondrial acquisition may be a late event in eukaryote evolution. The analysis and approach presented here may guide future studies to resolve the true ancestry of mitochondria. PMID:27289097

  15. HYPERCP data acquisition system

    SciTech Connect

    Kaplan, D.M.; Luebke, W.R.; Chakravorty, A.

    1997-12-31

    For the HyperCP experiment at Fermilab, we have assembled a data acquisition system that records on up to 45 Exabyte 8505 tape drives in parallel at up to 17 MB/s. During the beam spill, data axe acquired from the front-end digitization systems at {approx} 60 MB/s via five parallel data paths. The front-end systems achieve typical readout deadtime of {approx} 1 {mu}s per event, allowing operation at 75-kHz trigger rate with {approx_lt}30% deadtime. Event building and tapewriting are handled by 15 Motorola MVME167 processors in 5 VME crates.

  16. Data acquisition system

    DOEpatents

    Phillips, David T.

    1979-01-01

    A data acquisition system capable of resolving transient pulses in the subnanosecond range. A pulse in an information carrying medium such as light is transmitted through means which disperse the pulse, such as a fiber optic light guide which time-stretches optical pulses by chromatic dispersion. This time-stretched pulse is used as a sampling pulse and is modulated by the signal to be recorded. The modulated pulse may be further time-stretched prior to being recorded. The recorded modulated pulse is unfolded to derive the transient signal by utilizing the relationship of the time-stretching that occurred in the original pulse.

  17. Acquisition-Management Program

    NASA Technical Reports Server (NTRS)

    Avery, Don E.; Vann, A. Vernon; Jones, Richard H.; Rew, William E.

    1987-01-01

    NASA Acquisition Management Subsystem (AMS) program integrated NASA-wide standard automated-procurement-system program developed in 1985. Designed to provide each NASA installation with procurement data-base concept with on-line terminals for managing, tracking, reporting, and controlling contractual actions and associated procurement data. Subsystem provides control, status, and reporting for various procurement areas. Purpose of standardization is to decrease costs of procurement and operation of automatic data processing; increases procurement productivity; furnishes accurate, on-line management information and improves customer support. Written in the ADABAS NATURAL.

  18. First language acquisition.

    PubMed

    Goodluck, Helen

    2011-01-01

    This article reviews current approaches to first language acquisition, arguing in favor of the theory that attributes to the child an innate knowledge of universal grammar. Such knowledge can accommodate the systematic nature of children's non-adult linguistic behaviors. The relationships between performance devices (mechanisms for comprehension and production of speech), non-linguistic aspects of cognition, and child grammars are also discussed. WIREs Cogn Sci 2011 2 47-54 DOI: 10.1002/wcs.95 For further resources related to this article, please visit the WIREs website.

  19. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Posner, E. C. (Editor)

    1987-01-01

    Archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA) are provided. Activities of the Deep Space Network (DSN) in space communications, radio navigation, radio science, and ground-based radio astronomy are reported. Also included are the plans, supporting research and technology, implementation and operations for the Ground Communications Facility (GCF). In geodynamics, the publication reports on the application of radio interferometry at microwave frequencies for geodynamic measurements. In the search for extraterrestrial intelligence (SETI), it reports on implementation and operations for searching the microwave spectrum.

  20. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Posner, E. C. (Editor)

    1983-01-01

    This publication reports on developments in programs managed by JPL's office of Telecommunications and Data Acquisition (TDA). In space communications, radio navigation, radio science, and ground based radio astronomy, it reports on activities of the Deep Space Network (DSN) and its associated Ground Communications Facility (GCF) in planning, in supporting research and technology, in implementation and in operations. In geodynamics, the publication reports on the application of radio interferometry at microwave frequencies for geodynamic measurements. This publication also reports on implementation and operations for searching the microwave spectrum.

  1. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Posner, Edward C. (Editor)

    1991-01-01

    A compilation is presented of articles on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition. In space communications, radio navigation, radio science, and ground based radio and radar astronomy, activities of the Deep Space Network are reported in planning, in supporting research and technology, in implementation, and in operations. Also included is standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. In the search for extraterrestrial intelligence (SETI), implementation and operations are reported for searching the microwave spectrum.

  2. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Yuen, Joseph H. (Editor)

    1994-01-01

    This quarterly publication provides archival reports on developments in programs managed by JPL's Telecommunications and Mission Operations Directorate (TMOD), which now includes the former Telecommunications and Data Acquisition (TDA) Office. In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DS) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The preceding work is all performed for NASA's Office of Space Communications (OSC).

  3. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Yuen, Joseph H. (Editor)

    1995-01-01

    This quarterly publication provides archival reports on developments in programs managed by JPL's Telecommunications and Mission Operations Directorate (TMOD), which now includes the former Telecommunications and Data Acquisition (TDA) Office. In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The preceding work is all performed for NASA's Office of Space Communications (OSC).

  4. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Yuen, Joseph H. (Editor)

    1993-01-01

    This quarterly publication provides archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA). In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The papers included in this document cover satellite tracking and ground-based navigation, spacecraft-ground communications, and optical communication systems for the Deep Space Network.

  5. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Posner, Edward C. (Editor)

    1991-01-01

    This quarterly publication provides archival reports on developments in programs managed by the Jet Propulsion Laboratory's (JPL's) Office of Telecommunications and Data Acquisition (TDA). In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on the activities of the Deep Space Network (DSN) in planning, in supporting research and technology, in implementation, and in operations. Also included is standards activity at JPL for space data, information systems, and reimbursable DSN work performed for other space agencies through NASA.

  6. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Posner, E. C. (Editor)

    1990-01-01

    Archival reports on developments in programs managed by the Jet Propulsion Laboratory's (JPL) Office of Telecommunications and Data Acquisition (TDA) are given. Space communications, radio navigation, radio science, and ground-based radio and radar astronomy, activities of the Deep Space Network (DSN) and its associated Ground Communications Facility (GCF) in planning, supporting research and technology, implementation, and operations are reported. Also included is TDA-funded activity at JPL on data and information systems and reimbursable Deep Space Network (DSN) work performed for other space agencies through NASA.

  7. Development and application of a light-weight, wind-turbine rotor-based data acquisition system

    SciTech Connect

    Berg, D.E.; Robertson, P.J.; Ortiz, M.F.

    1998-04-01

    Wind-energy researchers at the National Wind Technology Center (NWTC), representing Sandia National Laboratories (SNL) and the National Renewable Energy Laboratory (NREL), are developing a new, light-weight, modular data acquisition unit capable of acquiring long-term, continuous time-series data from small and/or dynamic wind-turbine rotors. The unit utilizes commercial data acquisition hardware, spread-spectrum radio modems, and Global Positioning System receivers, and a custom-built programmable logic device. A prototype of the system is now operational, and initial field deployment is expected this summer. This paper describes the major subsystems comprising the unit, summarizes the current status of the system, and presents the current plans for near-term development of hardware and software.

  8. Advanced Data Acquisition Systems with Self-Healing Circuitry

    NASA Technical Reports Server (NTRS)

    Larson, William E.; Ihlefeld, Curtis M.; Medelius, Pedro J.; Delgado, H. (Technical Monitor)

    2001-01-01

    Kennedy Space Center's Spaceport Engineering & Technology Directorate has developed a data acquisition system that will help drive down the cost of ground launch operations. This system automates both the physical measurement set-up function as well as configuration management documentation. The key element of the system is a self-configuring, self-calibrating, signal-conditioning amplifier that automatically adapts to any sensor to which it is connected. This paper will describe the core technology behind this device and the automated data system in which it has been integrated. The paper will also describe the revolutionary enhancements that are planned for this innovative measurement technology. All measurement electronics devices contain circuitry that, if it fails or degrades, requires the unit to be replaced, adding to the cost of operations. Kennedy Space Center is now developing analog circuits that will be able to detect their own failure and dynamically reconfigure their circuitry to restore themselves to normal operation. This technology will have wide ranging application in all electronic devices used in space and ground systems.

  9. A regional cooperative acquisition program for monographs.

    PubMed

    Kronick, D A

    1979-07-01

    A cooperative acquisition program for monographs for the twelve resource libraries in Region IX of the Regional Medical Library Network is described. Each of the participating libraries has agreed to purchase all books of an assigned publisher which fall within a prescribed subject-format profile. It is hoped that this will help to reduce unnecessary duplication and contribute toward the development of resources in the region. PMID:476317

  10. 48 CFR 18.113 - Interagency acquisitions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Interagency acquisitions. 18.113 Section 18.113 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Available Acquisition Flexibilities...

  11. 48 CFR 18.113 - Interagency acquisitions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Interagency acquisitions. 18.113 Section 18.113 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Available Acquisition Flexibilities...

  12. 48 CFR 18.113 - Interagency acquisitions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Interagency acquisitions. 18.113 Section 18.113 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Available Acquisition Flexibilities...

  13. 48 CFR 18.113 - Interagency acquisitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Interagency acquisitions. 18.113 Section 18.113 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Available Acquisition Flexibilities...

  14. 48 CFR 1034.004 - Acquisition strategy.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... “lock in”. (b) The acquisition strategy shall be approved by a chartered interdisciplinary acquisition... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Acquisition strategy. 1034... CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 1034.004 Acquisition strategy. (a) A...

  15. 48 CFR 1034.004 - Acquisition strategy.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... “lock in”. (b) The acquisition strategy shall be approved by a chartered interdisciplinary acquisition... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Acquisition strategy. 1034... CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 1034.004 Acquisition strategy. (a) A...

  16. 48 CFR 19.705-4 - Reviewing the subcontracting plan.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Reviewing the subcontracting plan. 19.705-4 Section 19.705-4 Federal Acquisition Regulations System FEDERAL ACQUISITION..., ensuring that the required information, goals, and assurances are included (see 19.704). (a) No...

  17. Market driven strategy for acquisition of waste acceptance and transportation services for commercial spent fuel in the United States

    SciTech Connect

    Lemeshewky, W.; Macaluso, C.; Smith, P.; Teer, B.

    1998-05-01

    The Department of Energy has the responsibility for the shipment of spent nuclear fuel (SNF) from commercial reactors to a Federal facility for storage and/or disposal. DOE has developed a strategy for a market driven approach for the acquisition of transportation services and equipment which will maximize the participation of private industry. To implement this strategy, DOE is planning to issue a Request for Proposal (RFP) for the provision of the required services and equipment to accept SNF from the utilities and transport the SNF to a Federal facility. The paper discusses this strategy and describes the RFP.

  18. Strategies for Planning.

    ERIC Educational Resources Information Center

    Broadbent, H. E., III

    1981-01-01

    Provides a definition of the planning process drawing upon models from management science, outlines the steps library administrators should take in developing a planning program, and describes some of the recent planning processes for public libraries, school media centers, academic libraries, and special libraries. A reference list is provided.…

  19. The Lesson Plan: Revisited.

    ERIC Educational Resources Information Center

    Andersen, Hans O.

    1988-01-01

    Discussed is the preparation of a lesson plan. The lesson objectives, prerequisite concepts, materials and preparation, lesson, and quizzes are described. The evaluation criteria of the lesson plan is suggested. Provided is an example of lesson plan on guard cells. (YP)

  20. How Stanford Plans

    ERIC Educational Resources Information Center

    Miller, William F.

    1978-01-01

    Four principal processes are described: academic planning and budgeting; facility planning and capital budgeting; fund-raising priorities; and academic appointments. Trustees are mainly concerned with the first two. Academic planning and budgeting is a year-round process, with a succession of stages that facilitates effective board participation.…

  1. Planetary protection issues for Mars sample acquisition flight projects.

    PubMed

    Barengoltz, J B

    2000-01-01

    The planned NASA sample acquisition flight missions to Mars pose several interesting planetary protection issues. In addition to the usual forward contamination procedures for the adequate protection of Mars for the sake of future missions, there are reasons to ensure that the sample is not contaminated by terrestrial microbes from the acquisition mission. Recent recommendations by the Space Studies Board (SSB) of the National Research Council (United States), would indicate that the scientific integrity of the sample is a planetary protection concern (SSB, 1997). Also, as a practical matter, a contaminated sample would interfere with the process for its release from quarantine after return for distribution to the interested scientists. These matters are discussed in terms of the first planned acquisition mission.

  2. Planetary protection issues for Mars sample acquisition flight projects.

    PubMed

    Barengoltz, J B

    2000-01-01

    The planned NASA sample acquisition flight missions to Mars pose several interesting planetary protection issues. In addition to the usual forward contamination procedures for the adequate protection of Mars for the sake of future missions, there are reasons to ensure that the sample is not contaminated by terrestrial microbes from the acquisition mission. Recent recommendations by the Space Studies Board (SSB) of the National Research Council (United States), would indicate that the scientific integrity of the sample is a planetary protection concern (SSB, 1997). Also, as a practical matter, a contaminated sample would interfere with the process for its release from quarantine after return for distribution to the interested scientists. These matters are discussed in terms of the first planned acquisition mission. PMID:12038483

  3. The acquisition of phonology by Cantonese-speaking children.

    PubMed

    So, L K; Dodd, B J

    1995-10-01

    Little is known about the acquisition of phonology by children learning Cantonese as their first language. This paper describes the phoneme repertoires and phonological error patterns used by 268 Cantonese-speaking children aged 2;0 to 6;0, as well as a longitudinal study of tone acquisition by four children aged 1;2 to 2;0. Children had mastered the contrastive use of tones and vowels by two years. While the order of acquisition of consonants was similar to that reported for English, the rate of acquisition was more rapid. The developmental error patterns used by more than 10% of children are also reported as common in other languages. However, specific rules associated with Cantonese phonology were also identified. Few phonological errors were made after age four. The results are consistent with the hypothesis that the ambient language influences the implementation of universal tendencies in phonological acquisition. PMID:8789511

  4. Optimizing Federal Fleet Vehicle Acquisitions: An Eleven-Agency FY 2012 Analysis

    SciTech Connect

    Singer, M.; Daley, R.

    2015-02-01

    This report focuses on the National Renewable Energy Laboratory's (NREL) fiscal year (FY) 2012 effort that used the NREL Optimal Vehicle Acquisition (NOVA) analysis to identify optimal vehicle acquisition recommendations for eleven diverse federal agencies. Results of the study show that by following a vehicle acquisition plan that maximizes the reduction in greenhouse gas (GHG) emissions, significant progress is also made toward the mandated complementary goals of acquiring alternative fuel vehicles, petroleum use reduction, and alternative fuel use increase.

  5. Unsupervised Language Acquisition

    NASA Astrophysics Data System (ADS)

    de Marcken, Carl

    1996-11-01

    This thesis presents a computational theory of unsupervised language acquisition, precisely defining procedures for learning language from ordinary spoken or written utterances, with no explicit help from a teacher. The theory is based heavily on concepts borrowed from machine learning and statistical estimation. In particular, learning takes place by fitting a stochastic, generative model of language to the evidence. Much of the thesis is devoted to explaining conditions that must hold for this general learning strategy to arrive at linguistically desirable grammars. The thesis introduces a variety of technical innovations, among them a common representation for evidence and grammars, and a learning strategy that separates the ``content'' of linguistic parameters from their representation. Algorithms based on it suffer from few of the search problems that have plagued other computational approaches to language acquisition. The theory has been tested on problems of learning vocabularies and grammars from unsegmented text and continuous speech, and mappings between sound and representations of meaning. It performs extremely well on various objective criteria, acquiring knowledge that causes it to assign almost exactly the same structure to utterances as humans do. This work has application to data compression, language modeling, speech recognition, machine translation, information retrieval, and other tasks that rely on either structural or stochastic descriptions of language.

  6. The Optimal Distance Model of Second Language Acquisition.

    ERIC Educational Resources Information Center

    Brown, H. Douglas

    1980-01-01

    It is argued that acculturation, anomie, social distance, and perceived social distance rather than biological factors define a critical period independent of the age of the learner for second language acquisition. Suggestions for planning instructional strategies and selecting materials based on this hypothesis are given. (PMJ)

  7. View (facing into perimeter acquisition radar building) through first level ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View (facing into perimeter acquisition radar building) through first level of utility tunnel. This tunnel connects the PARB with its power plan - Stanley R. Mickelsen Safeguard Complex, Utility Tunnel, Between Limited Access Patrol Road & Service Road A, Nekoma, Cavalier County, ND

  8. 48 CFR 307.104-70 - Acquisition strategy.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ....104-70 Section 307.104-70 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES COMPETITION.... Program and Project Managers responsible for major IT capital investments (and for any other investments... for major IT capital investments as part of the planned investment's business case, usually during...

  9. 48 CFR 307.104-70 - Acquisition strategy.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ....104-70 Section 307.104-70 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES COMPETITION.... Program and Project Managers responsible for major IT capital investments (and for any other investments... for major IT capital investments as part of the planned investment's business case, usually during...

  10. 48 CFR 307.104-70 - Acquisition strategy.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ....104-70 Section 307.104-70 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES COMPETITION.... Program and Project Managers responsible for major IT capital investments (and for any other investments... for major IT capital investments as part of the planned investment's business case, usually during...

  11. 48 CFR 307.104-70 - Acquisition strategy.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ....104-70 Section 307.104-70 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES COMPETITION.... Program and Project Managers responsible for major IT capital investments (and for any other investments... for major IT capital investments as part of the planned investment's business case, usually during...

  12. Reviews, Holdings, and Presses and Publishers in Academic Library Book Acquisitions.

    ERIC Educational Resources Information Center

    Calhoun, John C.

    2001-01-01

    Discussion of academic library book acquisition reviews pertinent literature on book reviews, book selection, and evaluation and proposes a model for academic library book acquisition using a two-year relational database file of approval plan records. Defines a core collection for the California State University system, and characterizes…

  13. 26 CFR 1.401(k)-5 - Special rules for mergers, acquisitions and similar events. [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 5 2011-04-01 2011-04-01 false Special rules for mergers, acquisitions and similar events. 1.401(k)-5 Section 1.401(k)-5 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... Plans, Etc. § 1.401(k)-5 Special rules for mergers, acquisitions and similar events....

  14. 26 CFR 1.401(k)-5 - Special rules for mergers, acquisitions and similar events. [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 5 2014-04-01 2014-04-01 false Special rules for mergers, acquisitions and similar events. 1.401(k)-5 Section 1.401(k)-5 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... Plans, Etc. § 1.401(k)-5 Special rules for mergers, acquisitions and similar events....

  15. 26 CFR 1.401(k)-5 - Special rules for mergers, acquisitions and similar events. [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 5 2013-04-01 2013-04-01 false Special rules for mergers, acquisitions and similar events. 1.401(k)-5 Section 1.401(k)-5 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... Plans, Etc. § 1.401(k)-5 Special rules for mergers, acquisitions and similar events....

  16. 26 CFR 1.401(k)-5 - Special rules for mergers, acquisitions and similar events. [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 5 2012-04-01 2011-04-01 true Special rules for mergers, acquisitions and similar events. 1.401(k)-5 Section 1.401(k)-5 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... Plans, Etc. § 1.401(k)-5 Special rules for mergers, acquisitions and similar events....

  17. 26 CFR 1.401(m)-4 - Special rules for mergers, acquisitions and similar events. [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 5 2014-04-01 2014-04-01 false Special rules for mergers, acquisitions and similar events. 1.401(m)-4 Section 1.401(m)-4 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... Plans, Etc. § 1.401(m)-4 Special rules for mergers, acquisitions and similar events....

  18. Mergers and Acquisitions-1998 M&A: The Year in Review.

    ERIC Educational Resources Information Center

    Defendeifer, Linda

    1999-01-01

    Discusses mergers and acquisitions in the publishing industry, including alliances among the largest publishers and printers; planned and abandoned deals; issues in academia, including rising scholarly journal prices and electronic journals; smaller firm alliances; magazine publishing; and newspaper consolidations. (LRW)

  19. 48 CFR 2919.202-1 - Encouraging small business participation in acquisitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OF LABOR SOCIOECONOMIC PROGRAMS SMALL BUSINESS AND SMALL DISADVANTAGED BUSINESS CONCERNS Policies 2919.202-1 Encouraging small business participation in acquisitions. During the performance of a contract, the contracting officer will consider performance against subcontracting plan goals,...

  20. 78 FR 46240 - Delegation of Procurement Authority and Chief Acquisition Officer Functions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-30

    ... Government's requirements (including performance and delivery schedules) at the lowest cost or best value... Acquisition Officer and the Secretary regarding the appropriate business strategy to achieve the mission of... such requirements, developing strategies and specific plans for hiring, training, and...

  1. Data Acquisition and Control Systems Laboratory

    NASA Technical Reports Server (NTRS)

    Holland, Randy; Jensen, Scott; Burrel, Terrence; Spooner, Richard

    2002-01-01

    The Data Acquisition and Control Systems (DACS) Laboratory is a facility at Stennis Space Center that provides an off test-stand capability to develop data-acquisition and control systems for rocket-engine test stands. It is also used to train new employees in state-of-the-art systems, and provides a controlled environment for troubleshooting existing systems, as well as the ability to evaluate the application of new technologies and process improvements. With the SSC propulsion testing schedules, without the DACS Laboratory, it would have been necessary to perform most of the development work on actual test systems, thereby subjecting both the rocket-engine testing and development programs to substantial interference in the form of delays, restrictions on modifications of equipment, and potentially compromising software configuration control. The DACS Laboratory contains a versatile assortment of computer hardware and software, digital and analog electronic control and data-acquisition equipment, and standard electronic bench test equipment and tools. Recently completed Control System development and software verification projects include support to the joint NASA/Air Force Integrated Powerhead Demonstration (IPD) LOX & LH2 PreBurner and Turbopump ground testing programs. In other recent activities, the DACS Laboratory equipment and expertise have supported the off-stand operation of high-pressure control valves to correct valve leak problems prior to installation on the test stand. Future plans include expanding the Laboratory's capabilities to provide cryogenic control valve characterization prior to installation, thereby reducing test stand activation time.

  2. Increasingly automated procedure acquisition in dynamic systems

    NASA Technical Reports Server (NTRS)

    Mathe, Nathalie; Kedar, Smadar

    1992-01-01

    Procedures are widely used by operators for controlling complex dynamic systems. Currently, most development of such procedures is done manually, consuming a large amount of paper, time, and manpower in the process. While automated knowledge acquisition is an active field of research, not much attention has been paid to the problem of computer-assisted acquisition and refinement of complex procedures for dynamic systems. The Procedure Acquisition for Reactive Control Assistant (PARC), which is designed to assist users in more systematically and automatically encoding and refining complex procedures. PARC is able to elicit knowledge interactively from the user during operation of the dynamic system. We categorize procedure refinement into two stages: diagnosis - diagnose the failure and choose a repair - and repair - plan and perform the repair. The basic approach taken in PARC is to assist the user in all steps of this process by providing increased levels of assistance with layered tools. We illustrate the operation of PARC in refining procedures for the control of a robot arm.

  3. Tracking and data system support for the Viking 1975 mission to Mars. Volume 1: Prelaunch planning, implementation, and testing

    NASA Technical Reports Server (NTRS)

    Mudgway, D. J.; Traxler, M. R.

    1977-01-01

    The tracking and data acquisition support for the 1975 Viking Missions to Mars is described. The history of the effort from its inception in late 1968 through the launches of Vikings 1 and 2 from Cape Kennedy in August and September 1975 is given. The Viking mission requirements for tracking and data acquisition support in both the near earth and deep space phases involved multiple radar tracking and telemetry stations, and communications networks together with the global network of tracking stations, communications, and control center. The planning, implementation, testing and management of the program are presented.

  4. Plasmid acquisition in microgravity

    NASA Technical Reports Server (NTRS)

    Juergensmeyer, Margaret A.; Juergensmeyer, Elizabeth A.; Guikema, James A.

    1995-01-01

    In microgravity, bacteria often show an increased resistance to antibiotics. Bacteria can develop resistance to an antibiotic after transformation, the acquisition of DNA, usually in the form of a plasmid containing a gene for resistance to one or more antibiotics. In order to study the capacity of bacteria to become resistant to antibiotics in microgravity, we have modified the standard protocol for transformation of Escherichia coli for use in the NASA-flight-certified hardware package, The Fluid Processing Apparatus (FPA). Here we report on the ability of E. coli to remain competent for long periods of time at temperatures that are readily available on the Space Shuttle, and present some preliminary flight results.

  5. DSPS in data acquisition

    SciTech Connect

    Kirsch, M.; Haeupke, T.; Oelschlaeger, R.; Struck, B.

    1997-12-31

    Off-the-shelf and customized DSP boards in different bus architectures are perfectly suited to act as building blocks for flexible and high performance data acquisition systems. Due to their architecture they can be used to enhance the performance of existing equipment as add ons, as state-of-the-art readout controllers, event builders, on-the-fly data formatters and higher level trigger processors. Applications covering the above mentioned fields with Motorolas 96002 HARC DSP in the DESY HERMES and H1 experiments, at the focal plane polarimeter at KVI and the NIST high flux neutron backscattering spectrometer will be presented. Future possibilities with VME, PCI and PMC boards based on Analog Devices SHARC DSP will be discussed. Systems on the base of Texas Instruments TMS320C6X promise to provide unprecedented performance.

  6. 48 CFR 5152.208-9001 - Industrial preparedness planning.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Industrial preparedness... ACQUISITION REGULATIONS SOLICITATIONS PROVISIONS AND CONTRACT CLAUSES 5152.208-9001 Industrial preparedness... contractor is designated a Limited Fee Planned Producer. Industrial Preparedness Planning (XXX 1989) (DEV)...

  7. 48 CFR 5152.208-9001 - Industrial preparedness planning.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false Industrial preparedness... ACQUISITION REGULATIONS SOLICITATIONS PROVISIONS AND CONTRACT CLAUSES 5152.208-9001 Industrial preparedness... contractor is designated a Limited Fee Planned Producer. Industrial Preparedness Planning (XXX 1989) (DEV)...

  8. 48 CFR 5152.208-9001 - Industrial preparedness planning.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false Industrial preparedness... ACQUISITION REGULATIONS SOLICITATIONS PROVISIONS AND CONTRACT CLAUSES 5152.208-9001 Industrial preparedness... contractor is designated a Limited Fee Planned Producer. Industrial Preparedness Planning (XXX 1989) (DEV)...

  9. 48 CFR 5152.208-9001 - Industrial preparedness planning.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 7 2012-10-01 2012-10-01 false Industrial preparedness... ACQUISITION REGULATIONS SOLICITATIONS PROVISIONS AND CONTRACT CLAUSES 5152.208-9001 Industrial preparedness... contractor is designated a Limited Fee Planned Producer. Industrial Preparedness Planning (XXX 1989) (DEV)...

  10. 48 CFR 1228.307-1 - Group insurance plans.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Group insurance plans. 1228.307-1 Section 1228.307-1 Federal Acquisition Regulations System DEPARTMENT OF TRANSPORTATION... basis on proposed purchases of group insurance plans. Legal advice should be sought where necessary...

  11. 48 CFR 2828.307-1 - Group insurance plans.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Group insurance plans. 2828.307-1 Section 2828.307-1 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE General... acceptance of the group insurance plan, as submitted, is in the Government's best interest....

  12. 48 CFR 1515.305-70 - Scoring plans.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Scoring plans. 1515.305-70 Section 1515.305-70 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY CONTRACTING... solicitation, e.g., other numeric, adjectival, color rating systems, etc. Scoring Plan Value...

  13. 78 FR 49990 - Land Acquisitions: Appeals of Land Acquisition Decisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-16

    ...: Comments on the proposed rule published May 29, 2013 (78 FR 32214) must be received by September 3, 2013... 25 CFR 151.12 (78 FR 32214). The proposed rule would remove procedural requirements that are no...; Docket ID: BIA-2013-0005] RIN 1076-AF15 Land Acquisitions: Appeals of Land Acquisition Decisions...

  14. Lexical Acquisition and Acquisition of Initial Voiceless Stops.

    ERIC Educational Resources Information Center

    Tyler, Ann A.; Edwards, Mary Louise

    1993-01-01

    Interaction between lexical acquisition and acquisition of initial voiceless stops (VSs) was studied in two normally developing children by acoustically examining token-by-token accuracy of initial VS targets in different lexical items. Tokens representing the emergence of accurate VS production were restricted to certain words, largely old words…

  15. The data acquisition system for the ANTARES neutrino telescope

    NASA Astrophysics Data System (ADS)

    Aguilar, J. A.; Albert, A.; Ameli, F.; Anghinolfi, M.; Anton, G.; Anvar, S.; Aslanides, E.; Aubert, J.-J.; Barbarito, E.; Basa, S.; Battaglieri, M.; Becherini, Y.; Bellotti, R.; Beltramelli, J.; Bertin, V.; Bigi, A.; Billault, M.; Blaes, R.; de Botton, N.; Bouwhuis, M. C.; Bradbury, S. M.; Bruijn, R.; Brunner, J.; Burgio, G. F.; Busto, J.; Cafagna, F.; Caillat, L.; Calzas, A.; Capone, A.; Caponetto, L.; Carmona, E.; Carr, J.; Cartwright, S. L.; Castel, D.; Castorina, E.; Cavasinni, V.; Cecchini, S.; Ceres, A.; Charvis, P.; Chauchot, P.; Chiarusi, T.; Circella, M.; Colnard, C.; Compère, C.; Coniglione, R.; Cottini, N.; Coyle, P.; Cuneo, S.; Cussatlegras, A.-S.; Damy, G.; van Dantzig, R.; de Marzo, C.; Dekeyser, I.; Delagnes, E.; Denans, D.; Deschamps, A.; Dessages-Ardellier, F.; Destelle, J.-J.; Dinkespieler, B.; Distefano, C.; Donzaud, C.; Drogou, J.-F.; Druillole, F.; Durand, D.; Ernenwein, J.-P.; Escoffier, S.; Falchini, E.; Favard, S.; Feinstein, F.; Ferry, S.; Festy, D.; Fiorello, C.; Flaminio, V.; Galeotti, S.; Gallone, J.-M.; Giacomelli, G.; Girard, N.; Gojak, C.; Goret, Ph.; Graf, K.; Hallewell, G.; Harakeh, M. N.; Hartmann, B.; Heijboer, A.; Heine, E.; Hello, Y.; Hernández-Rey, J. J.; Hößl, J.; Hoffman, C.; Hogenbirk, J.; Hubbard, J. R.; Jaquet, M.; Jaspers, M.; de Jong, M.; Jouvenot, F.; Kalantar-Nayestanaki, N.; Kappes, A.; Karg, T.; Karkar, S.; Katz, U.; Keller, P.; Kok, H.; Kooijman, P.; Kopper, C.; Korolkova, E. V.; Kouchner, A.; Kretschmer, W.; Kruijer, A.; Kuch, S.; Kudryavstev, V. A.; Lachartre, D.; Lafoux, H.; Lagier, P.; Lahmann, R.; Lamanna, G.; Lamare, P.; Languillat, J. C.; Laschinsky, H.; Le Guen, Y.; Le Provost, H.; Le van Suu, A.; Legou, T.; Lim, G.; Lo Nigro, L.; Lo Presti, D.; Loehner, H.; Loucatos, S.; Louis, F.; Lucarelli, F.; Lyashuk, V.; Marcelin, M.; Margiotta, A.; Masullo, R.; Mazéas, F.; Mazure, A.; McMillan, J. E.; Megna, R.; Melissas, M.; Migneco, E.; Milovanovic, A.; Mongelli, M.; Montaruli, T.; Morganti, M.; Moscoso, L.; Musumeci, M.; Naumann, C.; Naumann-Godo, M.; Niess, V.; Olivetto, C.; Ostasch, R.; Palanque-Delabrouille, N.; Payre, P.; Peek, H.; Petta, C.; Piattelli, P.; Pineau, J.-P.; Poinsignon, J.; Popa, V.; Pradier, T.; Racca, C.; Randazzo, N.; van Randwijk, J.; Real, D.; van Rens, B.; Réthoré, F.; Rewiersma, P.; Riccobene, G.; Rigaud, V.; Ripani, M.; Roca, V.; Roda, C.; Rolin, J. F.; Romita, M.; Rose, H. J.; Rostovtsev, A.; Roux, J.; Ruppi, M.; Russo, G. V.; Salesa, F.; Salomon, K.; Sapienza, P.; Schmitt, F.; Schuller, J.-P.; Shanidze, R.; Sokalski, I.; Spona, T.; Spurio, M.; van der Steenhoven, G.; Stolarczyk, T.; Streeb, K.; Stubert, D.; Sulak, L.; Taiuti, M.; Tamburini, C.; Tao, C.; Terreni, G.; Thompson, L. F.; Valdy, P.; Valente, V.; Vallage, B.; Venekamp, G.; Verlaat, B.; Vernin, P.; de Vita, R.; de Vries, G.; van Wijk, R.; de Witt Huberts, P.; Wobbe, G.; de Wolf, E.; Yao, A.-F.; Zaborov, D.; Zaccone, H.; Zornoza, J. D.; Zúñiga, J.

    2007-01-01

    The ANTARES neutrino telescope is being constructed in the Mediterranean Sea. It consists of a large three-dimensional array of photo-multiplier tubes. The data acquisition system of the detector takes care of the digitisation of the photo-multiplier tube signals, data transport, data filtering, and data storage. The detector is operated using a control program interfaced with all elements. The design and the implementation of the data acquisition system are described.

  16. Turbojet blade vibration data acquisition design and feasibility testing

    NASA Technical Reports Server (NTRS)

    Frarey, J. L.; Petersen, N. J.; Hess, D. A.

    1978-01-01

    A turbojet blade vibration data acquisition system was designed to allow the measurement of blade vibration. The data acquisition system utilizing 96 microprocessors to gather data from optical probes, store, sort and transmit to the central computer is described. Areas of high technical risk were identified and a two-microprocessor system was breadboarded and tested to investigate these areas. Results show that the system was feasible and that low technical risk would be involved in proceeding with the complete system fabrication.

  17. Some Interactive Aspects of a Software Design Schema Acquisition Tool

    NASA Technical Reports Server (NTRS)

    Lee, Hing-Yan; Harandi, Mehdi T.

    1991-01-01

    This paper describes a design schema acquisition tool which forms an important component of a hybrid software design system for reuse. The hybrid system incorporates both schema-based approaches in supporting software design reuse activities and is realized by extensions to the IDeA system. The paper also examines some of the interactive aspects that the tool requires with the domain analyst to accomplish its acquisition task.

  18. LANDSAT-D ground segment operations plan, revision A

    NASA Technical Reports Server (NTRS)

    Evans, B.

    1982-01-01

    The basic concept for the utilization of LANDSAT ground processing resources is described. Only the steady state activities that support normal ground processing are addressed. This ground segment operations plan covers all processing of the multispectral scanner and the processing of thematic mapper through data acquisition and payload correction data generation for the LANDSAT 4 mission. The capabilities embedded in the hardware and software elements are presented from an operations viewpoint. The personnel assignments associated with each functional process and the mechanisms available for controlling the overall data flow are identified.

  19. New online signature acquisition system

    NASA Astrophysics Data System (ADS)

    Oulefki, Adel; Mostefai, Messaoud; Abbadi, Belkacem; Djebrani, Samira; Bouziane, Abderraouf; Chahir, Youssef

    2013-01-01

    We present a nonconstraining and low-cost online signature acquisition system that has been developed to enhance the performances of an existing multimodal biometric authentication system (based initially on both voice and image modalities). A laboratory prototype has been developed and validated for an online signature acquisition.

  20. Language Acquisition, Pidgins and Creoles.

    ERIC Educational Resources Information Center

    Wode, Henning

    1981-01-01

    Suggests that structural universals between different-based pidgins result from universal linguo-cognitive processing strategies which are employed in learning languages. Some of the strategies occur in all types of acquisition, and others are more applicable to L2 type acquisition. Past research is discussed, and some exemplary data are given.…

  1. Handbook of Child Language Acquisition.

    ERIC Educational Resources Information Center

    Ritchie, William C., Ed.; Bhatia, Tej K., Ed.

    This volume provides a comprehensive overview of the major areas of research in the field of child language acquisition. It is divided into seven parts and 19 chapters. Part I is an introduction and overview. Part II covers central issues in the study of child language acquisition, focusing on syntax, including those of innateness, maturation, and…

  2. Knowledge Acquisition in Observational Astronomy.

    ERIC Educational Resources Information Center

    Vosniadou, Stella

    This paper presents findings from research on knowledge acquisition in observational astronomy to demonstrate the kinds of intuitive models children form and to show how these models influence the acquisition of science knowledge. Sixty children of approximate ages 6, 9, and 12 were given a questionnaire to investigate their knowledge of the size,…

  3. 30 CFR 250.303 - Facilities described in a new or revised Exploration Plan or Development and Production Plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... after the application of BACT cause the following maximum allowable increases over the baseline concentrations established in 40 CFR 52.21 to be exceeded in the attainment or unclassifiable area: Maximum... following formulas: E=3400D2/3 for carbon monoxide (CO); and E=33.3D for total suspended particulates...

  4. 30 CFR 250.303 - Facilities described in a new or revised Exploration Plan or Development and Production Plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... facility for each air pollutant calculated in § 250.249(a) or § 250.218(a) of this part and compare these... should be subject to review under this section and has the potential to significantly affect the air... and their operational status, and the air quality status of the onshore area. (2) For a...

  5. 48 CFR 31.205-12 - Economic planning costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Economic planning costs... Organizations 31.205-12 Economic planning costs. Economic planning costs are the costs of general long-range management planning that is concerned with the future overall development of the contractor's business...

  6. 48 CFR 970.5226-1 - Diversity plan.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Diversity plan. 970.5226-1... and Operating Contracts 970.5226-1 Diversity plan. As prescribed in 970.2671-2, insert the following clause: Diversity Plan (DEC 2000) The Contractor shall submit a Diversity Plan to the Contracting...

  7. 48 CFR 970.5226-1 - Diversity plan.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Diversity plan. 970.5226-1... and Operating Contracts 970.5226-1 Diversity plan. As prescribed in 970.2671-2, insert the following clause: Diversity Plan (DEC 2000) The Contractor shall submit a Diversity Plan to the Contracting...

  8. 48 CFR 970.5226-1 - Diversity plan.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Diversity plan. 970.5226-1... and Operating Contracts 970.5226-1 Diversity plan. As prescribed in 970.2671-2, insert the following clause: Diversity Plan (DEC 2000) The Contractor shall submit a Diversity Plan to the Contracting...

  9. 48 CFR 970.5226-1 - Diversity plan.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Diversity plan. 970.5226-1... and Operating Contracts 970.5226-1 Diversity plan. As prescribed in 970.2671-2, insert the following clause: Diversity Plan (DEC 2000) The Contractor shall submit a Diversity Plan to the Contracting...

  10. 48 CFR 5152.208-9001 - Industrial preparedness planning.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... planning. 5152.208-9001 Section 5152.208-9001 Federal Acquisition Regulations System DEPARTMENT OF THE ARMY... planning. As prescribed at 5108-070(g)(4) insert the following clause in full text in contracts where the contractor is designated a Limited Fee Planned Producer. Industrial Preparedness Planning (XXX 1989) (DEV)...

  11. Temporal planning for transportation planning and scheduling

    NASA Technical Reports Server (NTRS)

    Frederking, Robert E.; Muscettola, Nicola

    1992-01-01

    In this paper we describe preliminary work done in the CORTES project, applying the Heuristic Scheduling Testbed System (HSTS) to a transportation planning and scheduling domain. First, we describe in more detail the transportation problems that we are addressing. We then describe the fundamental characteristics of HSTS and we concentrate on the representation of multiple capacity resources. We continue with a more detailed description of the transportation planning problem that we have initially addressed in HSTS and of its solution. Finally we describe future directions for our research.

  12. 48 CFR 304.7001 - Numbering acquisitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Numbering acquisitions. 304.7001 Section 304.7001 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATIVE MATTERS Acquisition Instrument Identification Numbering System 304.7001 Numbering acquisitions....

  13. 48 CFR 434.004 - Acquisition strategy.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Acquisition strategy. 434.004 Section 434.004 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 434.004 Acquisition strategy. (a) The...

  14. 48 CFR 1034.004 - Acquisition strategy.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Acquisition strategy. 1034... CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 1034.004 Acquisition strategy. (a) A program manager's acquisition strategy written at the system or investment level in accordance with FAR...

  15. 48 CFR 3034.004 - Acquisition strategy.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Acquisition strategy. See (HSAR) 48 CFR 3009.570 for policy applicable to acquisition strategies that consider... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false Acquisition strategy. 3034.004 Section 3034.004 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY,...

  16. 48 CFR 234.004 - Acquisition strategy.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Acquisition strategy. 234..., DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION 234.004 Acquisition strategy. (1) See 209.570 for policy applicable to acquisition strategies that consider the use of lead...

  17. 48 CFR 234.004 - Acquisition strategy.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Acquisition strategy. 234..., DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION 234.004 Acquisition strategy. (1) See 209.570 for policy applicable to acquisition strategies that consider the use of lead...

  18. 48 CFR 34.004 - Acquisition strategy.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Acquisition strategy. 34... CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 34.004 Acquisition strategy. The program manager, as specified in agency procedures, shall develop an acquisition strategy tailored to the...

  19. 48 CFR 3034.004 - Acquisition strategy.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Acquisition strategy. See (HSAR) 48 CFR 3009.570 for policy applicable to acquisition strategies that consider... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Acquisition strategy. 3034.004 Section 3034.004 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY,...

  20. 48 CFR 34.004 - Acquisition strategy.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Acquisition strategy. 34... CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 34.004 Acquisition strategy. The program manager, as specified in agency procedures, shall develop an acquisition strategy tailored to the...

  1. Ocean Data Acquisition System

    NASA Technical Reports Server (NTRS)

    Johnson, B.; Cavanaugh, J.; Smith, J.; Esaias, W.

    1988-01-01

    The Ocean Data Acquisition System (ODAS) is a low cost instrument with potential commercial application. It is easily mounted on a small aircraft and flown over the coastal zone ocean to remotely measure sea surface temperature and three channels of ocean color information. From this data, chlorophyll levels can be derived for use by ocean scientists, fisheries, and environmental offices. Data can be transmitted to shipboard for real-time use with sea truth measurements, ocean productivity estimates and fishing fleet direction. The aircraft portion of the system has two primary instruments: an IR radiometer to measure sea surface temperature and a three channel visible spectro-radiometer for 460, 490, and 520 nm wavelength measurements from which chlorophyll concentration can be derived. The aircraft package contains a LORAN-C unit for aircraft location information, clock, on-board data processor and formatter, digital data storage, packet radio terminal controller, and radio transceiver for data transmission to a ship. The shipboard package contains a transceiver, packet terminal controller, data processing and storage capability, and printer. Both raw data and chlorophyll concentrations are available for real-time analysis.

  2. The acquisition of polysynthesis.

    PubMed

    Mithun, M

    1989-06-01

    Polysynthetic languages can present special extraction puzzles to children, due to the length of their words. A number of hypotheses concerning children's strategies for acquiring morphology, originally proposed on the basis of their approaches to somewhat simpler systems, are confirmed by observations of five children acquiring Mohawk. Among the Mohawk children, the earliest segmentation of words was phonological rather than morphological: stressed syllables, usually penultimate or antepenultimate, were extracted first. Ultimate syllables were then added, confirming the salience of the ends of words. During this time, distinctions expressed by adults in affixes were either omitted or expressed analytically. Acquisition then moved leftward by syllables. When most utterances were long enough to include pronominal prefixes as well as roots, morphological structure was apparently discovered. It is not surprising that the pronouns should trigger this awareness, since they are frequent, appearing with every verb and most nouns, they are functional, and they are semantically transparent. From this point on, the children acquired affixes primarily according to their utility and semantic transparency rather than their phonological shape or position. PMID:2760128

  3. An Overview of Advanced Data Acquisition System (ADAS)

    NASA Technical Reports Server (NTRS)

    Mata, Carlos T.; Steinrock, T. (Technical Monitor)

    2001-01-01

    The paper discusses the following: 1. Historical background. 2. What is ADAS? 3. R and D status. 4. Reliability/cost examples (1, 2, and 3). 5. What's new? 6. Technical advantages. 7. NASA relevance. 8. NASA plans/options. 9. Remaining R and D. 10. Applications. 11. Product benefits. 11. Commercial advantages. 12. intellectual property. Aerospace industry requires highly reliable data acquisition systems. Traditional Acquisition systems employ end-to-end hardware and software redundancy. Typically, redundancy adds weight, cost, power consumption, and complexity.

  4. Succession planning. A strategy for taking charge.

    PubMed

    Bower, F L

    2000-01-01

    This article on succession planning includes a definition of succession planning, the reasons for and components of succession planning, and why succession planning is important to the leadership of an organization, unit, division or department. Each component of succession planning, that is, vision, networking, and mentorship, is described, with examples that are intended to guide the reader to initiate and evaluate succession planning.

  5. A Pipeline for 3D Multimodality Image Integration and Computer-assisted Planning in Epilepsy Surgery.

    PubMed

    Nowell, Mark; Rodionov, Roman; Zombori, Gergely; Sparks, Rachel; Rizzi, Michele; Ourselin, Sebastien; Miserocchi, Anna; McEvoy, Andrew; Duncan, John

    2016-01-01

    Epilepsy surgery is challenging and the use of 3D multimodality image integration (3DMMI) to aid presurgical planning is well-established. Multimodality image integration can be technically demanding, and is underutilised in clinical practice. We have developed a single software platform for image integration, 3D visualization and surgical planning. Here, our pipeline is described in step-by-step fashion, starting with image acquisition, proceeding through image co-registration, manual segmentation, brain and vessel extraction, 3D visualization and manual planning of stereoEEG (SEEG) implantations. With dissemination of the software this pipeline can be reproduced in other centres, allowing other groups to benefit from 3DMMI. We also describe the use of an automated, multi-trajectory planner to generate stereoEEG implantation plans. Preliminary studies suggest this is a rapid, safe and efficacious adjunct for planning SEEG implantations. Finally, a simple solution for the export of plans and models to commercial neuronavigation systems for implementation of plans in the operating theater is described. This software is a valuable tool that can support clinical decision making throughout the epilepsy surgery pathway.

  6. A Pipeline for 3D Multimodality Image Integration and Computer-assisted Planning in Epilepsy Surgery.

    PubMed

    Nowell, Mark; Rodionov, Roman; Zombori, Gergely; Sparks, Rachel; Rizzi, Michele; Ourselin, Sebastien; Miserocchi, Anna; McEvoy, Andrew; Duncan, John

    2016-01-01

    Epilepsy surgery is challenging and the use of 3D multimodality image integration (3DMMI) to aid presurgical planning is well-established. Multimodality image integration can be technically demanding, and is underutilised in clinical practice. We have developed a single software platform for image integration, 3D visualization and surgical planning. Here, our pipeline is described in step-by-step fashion, starting with image acquisition, proceeding through image co-registration, manual segmentation, brain and vessel extraction, 3D visualization and manual planning of stereoEEG (SEEG) implantations. With dissemination of the software this pipeline can be reproduced in other centres, allowing other groups to benefit from 3DMMI. We also describe the use of an automated, multi-trajectory planner to generate stereoEEG implantation plans. Preliminary studies suggest this is a rapid, safe and efficacious adjunct for planning SEEG implantations. Finally, a simple solution for the export of plans and models to commercial neuronavigation systems for implementation of plans in the operating theater is described. This software is a valuable tool that can support clinical decision making throughout the epilepsy surgery pathway. PMID:27286266

  7. A Pipeline for 3D Multimodality Image Integration and Computer-assisted Planning in Epilepsy Surgery

    PubMed Central

    Nowell, Mark; Rodionov, Roman; Zombori, Gergely; Sparks, Rachel; Rizzi, Michele; Ourselin, Sebastien; Miserocchi, Anna; McEvoy, Andrew; Duncan, John

    2016-01-01

    Epilepsy surgery is challenging and the use of 3D multimodality image integration (3DMMI) to aid presurgical planning is well-established. Multimodality image integration can be technically demanding, and is underutilised in clinical practice. We have developed a single software platform for image integration, 3D visualization and surgical planning. Here, our pipeline is described in step-by-step fashion, starting with image acquisition, proceeding through image co-registration, manual segmentation, brain and vessel extraction, 3D visualization and manual planning of stereoEEG (SEEG) implantations. With dissemination of the software this pipeline can be reproduced in other centres, allowing other groups to benefit from 3DMMI. We also describe the use of an automated, multi-trajectory planner to generate stereoEEG implantation plans. Preliminary studies suggest this is a rapid, safe and efficacious adjunct for planning SEEG implantations. Finally, a simple solution for the export of plans and models to commercial neuronavigation systems for implementation of plans in the operating theater is described. This software is a valuable tool that can support clinical decision making throughout the epilepsy surgery pathway. PMID:27286266

  8. Steam Generator Group Project. Progress report on data acquisition/statistical analysis

    SciTech Connect

    Doctor, P.G.; Buchanan, J.A.; McIntyre, J.M.; Hof, P.J.; Ercanbrack, S.S.

    1984-01-01

    A major task of the Steam Generator Group Project (SGGP) is to establish the reliability of the eddy current inservice inspections of PWR steam generator tubing, by comparing the eddy current data to the actual physical condition of the tubes via destructive analyses. This report describes the plans for the computer systems needed to acquire, store and analyze the diverse data to be collected during the project. The real-time acquisition of the baseline eddy current inspection data will be handled using a specially designed data acquisition computer system based on a Digital Equipment Corporation (DEC) PDP-11/44. The data will be archived in digital form for use after the project is completed. Data base management and statistical analyses will be done on a DEC VAX-11/780. Color graphics will be heavily used to summarize the data and the results of the analyses. The report describes the data that will be taken during the project and the statistical methods that will be used to analyze the data. 7 figures, 2 tables.

  9. Collection development using interlibrary loan borrowing and acquisitions statistics.

    PubMed Central

    Byrd, G D; Thomas, D A; Hughes, K E

    1982-01-01

    Libraries, especially those supporting the sciences, continually face the problem of selecting appropriate new books for their users. Traditional collection development techniques include the use of librarian or user subject specialists, user recommendations, and approval plans. These methods of selection, however, are most effective in large libraries and do not systemically correlate new book purchases with the actual demands of users served. This paper describes a statistical method for determining subject strengths and weaknesses in a library book collection in relation to user demand. Using interlibrary loan borrowing and book acquisition statistics gathered for one fiscal year from three health sciences libraries, the authors developed a way to graph the broad and narrow subject fields of strength and potential weakness in a book collection. This method has the advantages of simplicity, speed of implementation, and clarity. It can also be used over a period of time to verify the success or failure of a collection development program. Finally, the method has potential as a tool for use by two or more libraries seeking to improve cooperative collection development in a network or consortium. PMID:7059712

  10. Versatile data acquisition system and the ISOL facility TRISTAN

    SciTech Connect

    Gill, R.L.; Stelts, M.L.; Chrien, R.E.; Manzella, V.; Liou, H.I.; Shostak, S.

    1980-01-01

    The on-line mass separator, TRISTAN, is located at Brookhaven's High Flux Beam Reactor. A Nielsen-type ion source, which can contain up to 8g. of /sup 235/U in an external beam with a flux of approx. 2 x 10/sup 9/ n/cm/sup 2//sec is used to generate short-lived fission products. A Users Group has been formed to coordinate research between University groups and BNL. Developments planned for TRISTAN include FEBIAD, surface ionization and negative-surface ionization-type ion sources, and a He-jet system as well as construction of new experimental facilities. An off-line separator, ISTU, is available for the development program. A versatile, modular data acquisition system to service experiments on TRISTAN and other nuclear research facilities at the HFBR using Camac interfacing is described. Standard, commercially-available electronic instruments and computer programs, such as FORTRAN and system routines, are used throughout. Simple interfaces have been built to adapt non-Camac equipment to Camac input registers.

  11. Facilitating High School Students' Use of Multiple Representations to Describe and Explain Simple Chemical Reactions

    ERIC Educational Resources Information Center

    Chandrasegaran, A. L.; Treagust, David F.; Mocerino, Mauro

    2011-01-01

    This study involved the evaluation of the efficacy of a planned instructional program to facilitate understanding of the macroscopic, submicroscopic and symbolic representational systems when describing and explaining chemical reactions by sixty-five Grade 9 students in a Singapore secondary school. A two-tier multiple-choice diagnostic instrument…

  12. 32 CFR 644.88 - Other acquisition.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... District Engineer, pursuant to 43 CFR part 295, as soon as a real estate directive is issued. (i) If use... HANDBOOK Acquisition Acquisition by Purchase, Donation, and Transfer § 644.88 Other acquisition....

  13. Combining factual and heuristic knowledge in knowledge acquisition

    NASA Technical Reports Server (NTRS)

    Gomez, Fernando; Hull, Richard; Karr, Clark; Hosken, Bruce; Verhagen, William

    1992-01-01

    A knowledge acquisition technique that combines heuristic and factual knowledge represented as two hierarchies is described. These ideas were applied to the construction of a knowledge acquisition interface to the Expert System Analyst (OPERA). The goal of OPERA is to improve the operations support of the computer network in the space shuttle launch processing system. The knowledge acquisition bottleneck lies in gathering knowledge from human experts and transferring it to OPERA. OPERA's knowledge acquisition problem is approached as a classification problem-solving task, combining this approach with the use of factual knowledge about the domain. The interface was implemented in a Symbolics workstation making heavy use of windows, pull-down menus, and other user-friendly devices.

  14. QPSK carrier-acquisition performance in the advanced receiver 2

    NASA Astrophysics Data System (ADS)

    Hinedi, S.; Shah, B.

    1990-02-01

    The frequency-acquisition performance of the Costas cross-over loop which is used in the Advanced Receiver 2 (ARX 2) to perform Quadrature Phase Shift Keying (QPSK) carrier tracking is described. The performance of the Costas cross-over loop is compared to two other QPSK carrier tracking loops: the MAP estimation loop and the generalized Costas loop. Acquisition times and probabilities of acquisition as functions of both loop signal-to-noise ratio and frequency-offset to loop-bandwidth ratio are obtained using computer simulations for both type-2 and type-3 loops. It is shown that even though the MAP loop results in the smallest squaring loss for all signal-to-noise ratios, the MAP loop is sometimes outperformed by the other two loops in terms of acquisition time and probability.

  15. QPSK carrier-acquisition performance in the advanced receiver 2

    NASA Technical Reports Server (NTRS)

    Hinedi, S.; Shah, B.

    1990-01-01

    The frequency-acquisition performance of the Costas cross-over loop which is used in the Advanced Receiver 2 (ARX 2) to perform Quadrature Phase Shift Keying (QPSK) carrier tracking is described. The performance of the Costas cross-over loop is compared to two other QPSK carrier tracking loops: the MAP estimation loop and the generalized Costas loop. Acquisition times and probabilities of acquisition as functions of both loop signal-to-noise ratio and frequency-offset to loop-bandwidth ratio are obtained using computer simulations for both type-2 and type-3 loops. It is shown that even though the MAP loop results in the smallest squaring loss for all signal-to-noise ratios, the MAP loop is sometimes outperformed by the other two loops in terms of acquisition time and probability.

  16. Calorimeter Data Acquisition and Reporting Software

    SciTech Connect

    Plummer, Jean R.; Levi, Gerald

    1998-08-27

    The calorimeter Data Acquisition and Reporting Program performs the calculations necessary to calculate the calorimetric sample results in grams and provide a printable report for up to twelve Mound Calorimeters. To determine a standard''s wattage or sample gram fill, the reporting program retrieves the output voltage from the power supply at the calorimeter and a temperature resistant resistor via a voltmeter and digital input card in a Hewlett Packard Data Acquisition Unit (DAQ). From the retrieved voltage data, the reporting program can calculate a standard''s wattage output and sample gram fill. The reporting program also determines equilibrium (stability) by performing a stability algorithm bassed on user defined slope an/or sigma values for the previous forty values. Once the stability is determined, the reporting program will notify the user that the calorimeter has reached equilibrium. The Calorimeter Data Acquisition and Reporting Program operates continuously as described to monitor for calorimeter equilibrium and to generate a printable report with sample results.

  17. CALDAR. Calorimeter Data Acquisition and Reporting Software

    SciTech Connect

    Plummer, J.R.; Levi, G.

    1998-07-20

    The calorimeter Data Acquisition and Reporting Program performs the calculations necessary to calculate the calorimetric sample results in grams and provide a printable report for up to twelve Mound Calorimeters. To determine a standard`s wattage or sample gram fill, the reporting program retrieves the output voltage from the power supply at the calorimeter and a temperature resistant resistor via a voltmeter and digital input card in a Hewlett Packard Data Acquisition Unit (DAQ). From the retrieved voltage data, the reporting program can calculate a standard`s wattage output and sample gram fill. The reporting program also determines equilibrium (stability) by performing a stability algorithm bassed on user defined slope an/or sigma values for the previous forty values. Once the stability is determined, the reporting program will notify the user that the calorimeter has reached equilibrium. The Calorimeter Data Acquisition and Reporting Program operates continuously as described to monitor for calorimeter equilibrium and to generate a printable report with sample results.

  18. Calorimeter Data Acquisition and Reporting Software

    1998-08-27

    The calorimeter Data Acquisition and Reporting Program performs the calculations necessary to calculate the calorimetric sample results in grams and provide a printable report for up to twelve Mound Calorimeters. To determine a standard''s wattage or sample gram fill, the reporting program retrieves the output voltage from the power supply at the calorimeter and a temperature resistant resistor via a voltmeter and digital input card in a Hewlett Packard Data Acquisition Unit (DAQ). From themore » retrieved voltage data, the reporting program can calculate a standard''s wattage output and sample gram fill. The reporting program also determines equilibrium (stability) by performing a stability algorithm bassed on user defined slope an/or sigma values for the previous forty values. Once the stability is determined, the reporting program will notify the user that the calorimeter has reached equilibrium. The Calorimeter Data Acquisition and Reporting Program operates continuously as described to monitor for calorimeter equilibrium and to generate a printable report with sample results.« less

  19. Data acquisition and processing

    NASA Astrophysics Data System (ADS)

    Tsuda, Toshitaka

    1989-10-01

    Fundamental methods of signal processing used in normal mesosphere stratosphere troposphere (MST) radar observations are described. Complex time series of received signals obtained in each range gate are converted into Doppler spectra, from which the mean Doppler shift, spectral width and signal-to-noise ratio (SNR) are estimated. These spectral parameters are further utilized to study characteristics of scatterers and atmospheric motions.

  20. Tracking Speech Sound Acquisition

    ERIC Educational Resources Information Center

    Powell, Thomas W.

    2011-01-01

    This article describes a procedure to aid in the clinical appraisal of child speech. The approach, based on the work by Dinnsen, Chin, Elbert, and Powell (1990; Some constraints on functionally disordered phonologies: Phonetic inventories and phonotactics. "Journal of Speech and Hearing Research", 33, 28-37), uses a railway idiom to track gains in…

  1. Benefit Plans in Junior Colleges

    ERIC Educational Resources Information Center

    King, Francis P.

    1971-01-01

    This report of a study of 893 2-year colleges describes group life insurance, disability income plans, retirement plans and health insurance as part of the total compensation of junior college faculty and staff. (CA)

  2. Evaluation of 4D CT acquisition methods designed to reduce artifacts.

    PubMed

    Castillo, Sarah J; Castillo, Richard; Castillo, Edward; Pan, Tinsu; Ibbott, Geoffrey; Balter, Peter; Hobbs, Brian; Guerrero, Thomas

    2015-03-08

    Four-dimensional computed tomography (4D CT) is used to account for respiratory motion in radiation treatment planning, but artifacts resulting from the acquisition and postprocessing limit its accuracy. We investigated the efficacy of three experimental 4D CT acquisition methods to reduce artifacts in a prospective institutional review board approved study. Eighteen thoracic patients scheduled to undergo radiation therapy received standard clinical 4D CT scans followed by each of the alternative 4D CT acquisitions: 1) data oversampling, 2) beam gating with breathing irregularities, and 3) rescanning the clinical acquisition acquired during irregular breathing. Relative values of a validated correlation-based artifact metric (CM) determined the best acquisition method per patient. Each 4D CT was processed by an extended phase sorting approach that optimizes the quantitative artifact metric (CM sorting). The clinical acquisitions were also postprocessed by phase sorting for artifact comparison of our current clinical implementation with the experimental methods. The oversampling acquisition achieved the lowest artifact presence among all acquisitions, achieving a 27% reduction from the current clinical 4D CT implementation (95% confidence interval = 34-20). The rescan method presented a significantly higher artifact presence from the clinical acquisition (37%; p < 0.002), the gating acquisition (26%; p < 0.005), and the oversampling acquisition (31%; p < 0.001), while the data lacked evidence of a significant difference between the clinical, gating, and oversampling methods. The oversampling acquisition reduced artifact presence from the current clinical 4D CT implementation to the largest degree and provided the simplest and most reproducible implementation. The rescan acquisition increased artifact presence significantly, compared to all acquisitions, and suffered from combination of data from independent scans over which large internal anatomic shifts occurred.

  3. Neurophysiological preconditions of syntax acquisition.

    PubMed

    Friederici, Angela D; Oberecker, Regine; Brauer, Jens

    2012-03-01

    Although the neural network for language processing in the adult brain is well specified, the neural underpinning of language acquisition is still underdetermined. Here, we define the milestones of syntax acquisition and discuss the possible neurophysiological preconditions thereof. Early language learning seems to be based on the bilateral temporal cortices. Subsequent syntax acquisition apparently primarily recruits a neural network involving the left frontal cortex and the temporal cortex connected by a ventrally located fiber system. The late developing ability to comprehend syntactically complex sentences appears to require a neural network that connects Broca's area to the left posterior temporal cortex via a dorsally located fiber pathway. Thus, acquisition of syntax requires the maturation of fiber bundles connecting the classical language-relevant brain regions. PMID:21706312

  4. Microcomputer Acquisition Standards and Controls.

    ERIC Educational Resources Information Center

    Wold, Geoffrey H.

    1987-01-01

    Increased use of microcomputers in schools can be implemented more effectively when management develops acquisitions standards and controls. Technical standards as well as operational and documentation standards are outlined. (MLF)

  5. STIS Target Acquisitions During SMOV

    NASA Astrophysics Data System (ADS)

    Katsanis, Rocio M.; Downes, Ron; Hartig, George; Kraemer, Steve

    1997-07-01

    We summarize the first results on the analysis of in-flight STIS target acquisition (ACQ and ACQ/PEAK). These results show that the STIS target acquisition (ACQ) is working very accurately for point sources (within 0.5 pixels = 0.025 arcseconds), about 4 times better than specified in the Instrument Handbook. As a result of the accuracy of the ACQ algorithm, we are no longer recommending to perform ACQ/PEAKs for the 0.2 arcsecond wide slits. For diffuse acquisitions the accuracy varies with target size. Although analysis of ACQ/PEAK data is hampered by a flight software problem, we anticipate that peakups will be accurate to roughly ±5% of the slit width (instead of the ±15% pr eviously advertised). We are implementing several enhancements to the flight software that will take effect by mid- August to improve the quality of the acquisitions.

  6. Is Children's Acquisition of the Passive a Staged Process? Evidence from Six- and Nine-Year-Olds' Production of Passives

    ERIC Educational Resources Information Center

    Messenger, Katherine; Branigan, Holly P.; McLean, Janet F.

    2012-01-01

    We report a syntactic priming experiment that examined whether children's acquisition of the passive is a staged process, with acquisition of constituent structure preceding acquisition of thematic role mappings. Six-year-olds and nine-year-olds described transitive actions after hearing active and passive prime descriptions involving the same or…

  7. Gender Differences and Condom-Associated Embarrassment in the Acquisition of Purchased versus Free Condoms among College Students

    ERIC Educational Resources Information Center

    Reeves, Brandy; Ickes, Melinda J.; Mark, Kristen P.

    2016-01-01

    Condoms are not used consistently among sexually active college students, indicating a need to understand condom acquisition patterns. This study describes purchased and free acquisition of condoms, factors influencing purchased condom acquisition, and condom-associated embarrassment among college students. A random sample of students at a public…

  8. Current position on software for the automatic data acquisition system

    SciTech Connect

    Not Available

    1988-01-01

    This report describes the current concepts for software to control the operation of the Automatic Data Acquisition System (ADAS) proposed for the Deaf Smith County, Texas, Exploratory Shaft Facility (ESF). The purpose of this report is to provide conceptual details of how the ADAS software will execute the data acquisition function, and how the software will make collected information available to the test personnel, the Data Management Group (DMG), and other authorized users. It is not intended that this report describe all of the ADAS functions in exact detail, but the concepts included herein will form the basis for the formal ADAS functional requirements definition document. 5 refs., 14 figs.

  9. Representing the observer in electro-optical target acquisition models.

    PubMed

    Vollmerhausen, Richard H

    2009-09-28

    Electro-optical target acquisition models predict the probability that a human observer recognizes or identifies a target. To accurately model targeting performance, the impact of imager blur and noise on human vision must be quantified. In the most widely used target acquisition models, human vision is treated as a "black box" that is characterized by its signal transfer response and detection thresholds. This paper describes an engineering model of observer vision. Characteristics of the observer model are compared to psychophysical data. This paper also describes how to integrate the observer model into both reflected light and thermal sensor models. PMID:19907512

  10. Optimum viewing distance for target acquisition

    NASA Astrophysics Data System (ADS)

    Holst, Gerald C.

    2015-05-01

    Human visual system (HVS) "resolution" (a.k.a. visual acuity) varies with illumination level, target characteristics, and target contrast. For signage, computer displays, cell phones, and TVs a viewing distance and display size are selected. Then the number of display pixels is chosen such that each pixel subtends 1 min-1. Resolution of low contrast targets is quite different. It is best described by Barten's contrast sensitivity function. Target acquisition models predict maximum range when the display pixel subtends 3.3 min-1. The optimum viewing distance is nearly independent of magnification. Noise increases the optimum viewing distance.

  11. Inexpensive Data Acquisition with a Sound Card

    NASA Astrophysics Data System (ADS)

    Hassan, Umer; Pervaiz, Saad; Anwar, Muhammad Sabieh

    2011-12-01

    Signal generators, oscilloscopes, and data acquisition (DAQ) systems are standard components of the modern experimental physics laboratory. The sound card, a built-in component in the ubiquitous personal computer, can be utilized for all three of these tasks1,2 and offers an attractive option for labs in developing countries such as ours—Pakistan—where affordability is always of prime concern. In this paper, we describe in a recipe fashion how the sound card is used for DAQ and signal generation.

  12. Acquisition and applications of 3D images

    NASA Astrophysics Data System (ADS)

    Sterian, Paul; Mocanu, Elena

    2007-08-01

    The moiré fringes method and their analysis up to medical and entertainment applications are discussed in this paper. We describe the procedure of capturing 3D images with an Inspeck Camera that is a real-time 3D shape acquisition system based on structured light techniques. The method is a high-resolution one. After processing the images, using computer, we can use the data for creating laser fashionable objects by engraving them with a Q-switched Nd:YAG. In medical field we mention the plastic surgery and the replacement of X-Ray especially in pediatric use.

  13. Acquisition and preprocessing of LANDSAT data

    NASA Technical Reports Server (NTRS)

    Horn, T. N.; Brown, L. E.; Anonsen, W. H. (Principal Investigator)

    1979-01-01

    The original configuration of the GSFC data acquisition, preprocessing, and transmission subsystem, designed to provide LANDSAT data inputs to the LACIE system at JSC, is described. Enhancements made to support LANDSAT -2, and modifications for LANDSAT -3 are discussed. Registration performance throughout the 3 year period of LACIE operations satisfied the 1 pixel root-mean-square requirements established in 1974, with more than two of every three attempts at data registration proving successful, notwithstanding cosmetic faults or content inadequacies to which the process is inherently susceptible. The cloud/snow rejection rate experienced throughout the last 3 years has approached 50%, as expected in most LANDSAT data use situations.

  14. A new view of language acquisition

    PubMed Central

    Kuhl, Patricia K.

    2000-01-01

    At the forefront of debates on language are new data demonstrating infants' early acquisition of information about their native language. The data show that infants perceptually “map” critical aspects of ambient language in the first year of life before they can speak. Statistical properties of speech are picked up through exposure to ambient language. Moreover, linguistic experience alters infants' perception of speech, warping perception in the service of language. Infants' strategies are unexpected and unpredicted by historical views. A new theoretical position has emerged, and six postulates of this position are described. PMID:11050219

  15. Image acquisition system for a hospital enterprise

    NASA Astrophysics Data System (ADS)

    Moore, Stephen M.; Beecher, David E.

    1998-07-01

    Hospital enterprises are being created through mergers and acquisitions of existing hospitals. One area of interest in the PACS literature has been the integration of information systems and imaging systems. Hospital enterprises with multiple information and imaging systems provide new challenges to the integration task. This paper describes the requirements at the BJC Health System and a testbed system that is designed to acquire images from a number of different modalities and hospitals. This testbed system is integrated with Project Spectrum at BJC which is designed to provide a centralized clinical repository and a single desktop application for physician review of the patient chart (text, lab values, images).

  16. Electronic Flash In Data Acquisition

    NASA Astrophysics Data System (ADS)

    Miller, C. E.

    1982-02-01

    Photographic acquisition of data often may be simplified, or the data quality improved upon by employing electronic flash sources with traditional equipment or techniques. The relatively short flash duration compared to movie camera shutters, or to the long integration time of video camera provides improved spatial resolution through blur reduction, particularly important as image movement becomes a significant fraction of film format dimension. Greater accuracy typically is achieved in velocity and acceleration determinations by using a stroboscopic light source rather than a movie camera frame-rate control as a time standard. Electrical efficiency often is an important advantage of electronic flash sources since almost any necessary light level for exposure may be produced, yet the source typically is "off" most of the time. Various synchronization techniques greatly expand the precise control of exposure. Biomechanical and sports equipment studies may involve velocities up to 200 feet-per-second, and often will have associated very rapid actions of interest. The need for brief exposures increases H.s one "ZOOMS in on the action." In golf, for example, the swing may be examined using 100 microsecond (Us) flashes at rates of 60 or 120 flashes-per-second (FPS). Accurate determination of linear and rotational velocity of the ball requires 10 Us flashes at 500-1,000 FPS, while sub-Us flashes at 20,000-50,000 FPS are required to resolve the interaction of the ball and the club, head. Some seldom. used techniques involving streak photography are described, with enhanced results obtained by combining strobe with the usual continuous light source. The combination of strobe and a fast electro-mechanical shutter is considered for Us photography under daylight conditions.

  17. The Approval Plan: Selection Aid, Selection Substitute

    ERIC Educational Resources Information Center

    Fenner, Audrey

    2004-01-01

    Approval plans are used by many libraries as an adjunct to title-by-title selection, and sometimes as a substitute for it. The author examines this approach to purchasing library materials, considering positive and negative effects approval plans may have on collection balance as well as on acquisitions budgets and workflow. The article also…

  18. Library Bulletin, International Planned Parenthood Federation.

    ERIC Educational Resources Information Center

    International Planned Parenthood Federation, London (England).

    The current issue of the International Planned Parenthood Federation (IPPF) Library Bulletin combines an acquisitions list with that of special bibliographies. The broad classes follow the IPPF general organization by topics: (1) general reference, (2) IPPF, (3) family planning and maternal and child health and care, (4) bio-medical study and…

  19. Strategic plan, 1985

    NASA Technical Reports Server (NTRS)

    1985-01-01

    The Lewis Strategic Plan was updated for 1985 and beyond. Major programs for the space station, the advanced turboprop, the Advanced Communications Technology Satellite (ACTS), and the Altitude Wind Tunnel were begun or greatly expanded during 1984. In parallel, The Lewis aeropropulsion research and technology program was extensively evaluated and reviewed; a reduced and reoriented program emerged. The thrusts and implementation plans for these programs are described as they pertain to the individual directorates. Other key accomplishments and plans are summarized.

  20. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Posner, Edward C. (Editor)

    1993-01-01

    This quarterly publication provides archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA) in the following areas: space communications, radio navigation, radio science, and ground-based radio and radar astronomy. This document also reports on the activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The preceding work is all performed for NASA's Office of Space Communications (OSC). The TDA Office also performs work funded by another NASA program office through and with the cooperation of OSC. This is the Orbital Debris Radar Program with the Office of Space Systems Development.

  1. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Yuen, Joseph H. (Editor)

    1994-01-01

    This quarterly publication provides archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA). In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The preceding work is all performed for NASA's Office of Space Communications (OSC). The TDA Office also performs work funded by other NASA program offices through and with the cooperation of OSC. Finally, tasks funded under the JPL Director's Discretionary Fund and the Caltech President's Fund that involve the TDA Office are included.

  2. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Posner, E. C. (Editor)

    1986-01-01

    This quarterly publication (July-Sept. 1986) provides archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA). In space communications, radio navigation, radio science, and ground-based radio astronomy, it reports on activities of the Deep Space Network (DSN) and its associated Ground Communications Facility (GCF) in planning, in supporting research and technology, in implementation, and in operations. This work is performed for NASA's Office of Space Tracking and Data Systems (OSTDS). In geodynamics, the publication reports on the application of radio interferometry at microwave frequencies for geodynamic measurements. In the search for extraterrestrial intelligence (SETI), it reports on implementation and operations for searching the microwave spectrum. The latter two programs are performed for NASA's Office of Space Science and Applications (OSSA).

  3. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Posner, E. C. (Editor)

    1987-01-01

    This quarterly publication (July-September 1987) provides archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA). In space communications, radio navigation, radio science, and ground-based radio astronomy, it reports on activities of the Deep Space Network (DSN) and its associated Ground Communications Facility (GCF) in planning, in supporting research and technology, in implementation, and in operations. This work is performed for NASA's Office of Space Tracking and Data Systems (OSTDS). In geodynamics, the publication reports on the application of radio interferometry at microwave frequencies for geodynamic measurements. In the Search for Extraterrestrial Intelligence (SETI), it reports on implementation and operations for searching the microwave spectrum. The latter two programs are performed for NASA's Office of Space Science and Applications (OSSA).

  4. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Posner, E. C. (Editor)

    1990-01-01

    Archival reports are given on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA), including space communications, radio navigation, radio science, ground-based radio and radar astronomy, and the Deep Space Network (DSN) and its associated Ground Communications Facility (GCF) in planning, supporting research and technology, implementation, and operations. Also included is TDA-funded activity at JPL on data and information systems and reimbursable DSN work performed for other space agencies through NASA. In the search for extraterrestrial intelligence (SETI), implementation and operations for searching the microwave spectrum are reported. Use of the Goldstone Solar System Radar for scientific exploration of the planets, their rings and satellites, asteroids, and comets are discussed.

  5. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Posner, Edward C. (Editor)

    1992-01-01

    This quarterly publication provides archival reports on developments in programs managed by JPL's Office Telecommunications and Data Acquisition (TDA). In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, in supporting research and technology, in implementation, and in operations. Also included is standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The preceding work is all performed for NASA's Office of Space Operations (OSO). The TDA Office also performs work funded by two other NASA program offices through and with the cooperation of the OSO. These are the Orbital Debris Radar Program and 21st Century Communication Studies.

  6. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Posner, E. C. (Editor)

    1992-01-01

    Archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA) are provided. In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, in supporting research and technology, in implementation, and in operations. Also included is standards activity at JPL for space data and information. In the search for extraterrestrial intelligence (SETI), the TDA Progress Report reports on implementation and operations for searching the microwave spectrum. Topics covered include tracking and ground-based navigation; communications, spacecraft-ground; station control and system technology; capabilities for new projects; network upgrade and sustaining; network operations and operations support; and TDA program management and analysis.

  7. The Telecommunications and Data Acquisition Report

    NASA Technical Reports Server (NTRS)

    Yuen, Joseph H. (Editor)

    1995-01-01

    This quarterly publiction provides archival reports on developments in programs managed by JPL Telecommunications and Mission Operations Directorate (TMOD), which now includes the former communications and Data Acquisition (TDA) Office. In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The Orbital Debris Radar Program, funded by the Office of Space Systems Development, makes use of the planetary radar capability when the antennas are configured at science instruments making direct observations of planets, their satellites, and asteroids of our solar system.

  8. Montana geothermal commercialization planning. Final report

    SciTech Connect

    Birkby, J.

    1982-01-01

    Seven major site specific development plans are listed including a brief synopsis of each. Work on area development plans, institutional and economic assessments, an outreach program, and the preparation of a state geothermal plan is described briefly. (MHR)

  9. Multiage Assessment: One School's Plan.

    ERIC Educational Resources Information Center

    Arnold, Sue Beth; Kidwell, Barbara; Rossman, David

    1998-01-01

    Describes one elementary school's multiage assessment plan. Describes how standards were developed, and describes the assessment plan's guiding element: the progress report arranged as a continuum of objectives that serve as a goal indicator and a reporting mechanism. Discusses how objectives are assessed, record keeping and documentation, and the…

  10. Digital voltmeter technology acquisition

    NASA Astrophysics Data System (ADS)

    Chen, Qilin; Cui, Jianping

    1985-09-01

    China began its development of digital voltmeter at a fairly early stage. In 1965, the Beijing Radio Technology Research Bureau had already built a 5 digit voltmeter whose technical performance was comparable to the international standards at that time. However, at the present time, of the more than 50 models of 5 digit voltmeters produced by State designated factories, only 2 or 3 use the international standard interface and microcomputer technology; furthermore, due to the limited capability in processing, equipment and testing, they cannot be mass produced. As a result, the gap between the Chinese standard and international standard in digital voltmeter is further widened. The Beijing Radio Technology Institute prepared a plan to import the manufacturing technology of the 8520A digital system multimeters from the U.S. FLUKE Co., by using foreign exchange funds designated for mechanical and electrical instruments under the joint technology and trade program. In September 1981, an official contract and an agreement for technology cooperation were signed. The items imported to the 8520A technology and trade program can be divided into several stages: (1) import automated test and standard systems which are built using advanced technologies of the 1980's; (2) train personnel and begin production; (3) import key production equipment to coordinate with China's existing facilities; (4) modify the production lines based on FLUKE's advanced technology and begin CKD production; and (5) use the results of imported technologies in other research projects to stimulate development in related technologies.

  11. NAEA's Strategic Plans

    ERIC Educational Resources Information Center

    School Arts: The Art Education Magazine for Teachers, 2005

    2005-01-01

    This article discusses the National Art Education Association's strategic plan for art education. Their plan states that all PreK-12 students deserve a comprehensive, balanced, and sequential program of instruction in the visual arts. The Association's primary vision and goals are described.

  12. COS Target Acquisition Guidelines and Bright Object Protection Rules

    NASA Astrophysics Data System (ADS)

    Shaw, Brittany L.; Friedman, S.; Keyes, T.; Soderblom, D.

    2007-12-01

    The Cosmic Origins Spectrograph will provide unparalleled high sensitivity spectroscopy of faint ultraviolet sources. To effectively utilize the unique capabilities of COS, target selection and acquisitions should be carefully planned. Acquisitions of faint objects with COS will typically use the NUV imaging mode. For brighter sources, spiral search and peakup acquisition modes are available for both FUV and NUV. We highlight guidelines and strategies for observers to craft target acquisitions with all modes and how to choose between them. Based upon COS Exposure Time Calculator (ETC) modeling, we illustrate the time requirements for different target acquisition scenarios. To preserve the health and safety of COS detectors, separate bright object protection rules have been created for each detector. We explain these rules and their implications for potential COS targets and users. Most science observations will be performed in TIME-TAG mode in which individual photon arrival times and locations are recorded. This mode is preferred because it allows for optimized data reduction. Brighter objects that produce high count rates must be handled by using ACCUM mode that collects photons only by location on the detector. We discuss the count rate limits and specific data quality considerations of each mode.

  13. [External contour acquisition system for radiotherapy: an original solution].

    PubMed

    Létourneau, D; Brochet, F; Bohémier, R; Gagnon, J

    2000-01-01

    A contour acquisition system has been designed in radiotherapy at the Sagamie Hospital complex (Chicoutimi, Québec) to measure the external contours of the patients who do not need a CT exam. This measuring system can produce transversal, sagittal or coronal patient contours in the treatment position. The absolute accuracy of the system is +/- 1 mm. The contours produced by this equipment can be transferred electronically or on paper to the planning system.

  14. Automated control and data acquisition system for lithium-ion accumulators test bench

    NASA Astrophysics Data System (ADS)

    Mizrah, E. A.; Balakirev, R. V.; Shtabel, N. V.

    2015-10-01

    In the article authors describe architecture of an automated data acquisition system for lithium ion accumulators lifetime test bench. The system is based on high performance data acquisition modules and allows acquisition of data in the process of simultaneous testing of 12 accumulators, including current, voltage and temperature of each accumulator. LabView based software is used to control testing, registration of data and loading of test program into system modules.

  15. Acquisition plan for Digital Document Storage (DDS) prototype system

    NASA Technical Reports Server (NTRS)

    1990-01-01

    NASA Headquarters maintains a continuing interest in and commitment to exploring the use of new technology to support productivity improvements in meeting service requirements tasked to the NASA Scientific and Technical Information (STI) Facility, and to support cost effective approaches to the development and delivery of enhanced levels of service provided by the STI Facility. The DDS project has been pursued with this interest and commitment in mind. It is believed that DDS will provide improved archival blowback quality and service for ad hoc requests for paper copies of documents archived and serviced centrally at the STI Facility. It will also develop an operating capability to scan, digitize, store, and reproduce paper copies of 5000 NASA technical reports archived annually at the STI Facility and serviced to the user community. Additionally, it will provide NASA Headquarters and field installations with on-demand, remote, electronic retrieval of digitized, bilevel, bit mapped report images along with branched, nonsequential retrieval of report subparts.

  16. 48 CFR 7.105 - Contents of written acquisition plans.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... source. (15) Government-furnished property. Indicate any Government property to be furnished to... impact statement (see 40 CFR part 1502), the proposed resolution of environmental issues, and any... Note: For Federal Register citations affecting section 7.105, see the List of CFR Sections...

  17. 48 CFR 7.105 - Contents of written acquisition plans.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... source. (15) Government-furnished property. Indicate any Government property to be furnished to... impact statement (see 40 CFR part 1502), the proposed resolution of environmental issues, and any... Note: For Federal Register citations affecting section 7.105, see the List of CFR Sections...

  18. 48 CFR 7.105 - Contents of written acquisition plans.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... source. (15) Government-furnished property. Indicate any Government property to be furnished to... impact statement (see 40 CFR part 1502), the proposed resolution of environmental issues, and any... Note: For Federal Register citations affecting section 7.105, see the List of CFR Sections...

  19. DETAIL OF PLAQUE DESCRIBING LION SCULPTURES BY ROLAND HINTON PERRY, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DETAIL OF PLAQUE DESCRIBING LION SCULPTURES BY ROLAND HINTON PERRY, NORTHWEST ABUTMENT - Connecticut Avenue Bridge, Spans Rock Creek & Potomac Parkway at Connecticut Avenue, Washington, District of Columbia, DC

  20. Planning For Quality Data

    SciTech Connect

    Robert P. Evans

    2005-05-01

    The assurance of data quality can be a complex process requiring careful planning. The planning process described in this paper uses Data Quality Objectives as the foundation. The described process considers three steps: project requirement identification, definition of the information necessary to answer the questions, and data collection and management. Since sufficient levels of documentation are required at all levels, uncertainty analysis, traceability and custody, data maintenance, and data evaluation and review are also discussed.

  1. Planning for Quality Data

    SciTech Connect

    Robert P. Evans

    2005-05-01

    The assurance of data quality can be a complex process requiring careful planning. The planning process described in this paper uses Data Quality Objectives as the foundation. The described process considers three steps: project requirement identification, definition of the information necessary to answer the questions, and data collection and management. Since sufficient levels of documentation are required at all levels, uncertainty analysis, traceability and custody, data maintenance, and data evaluation and review are also discussed.

  2. Multimodal acquisition of articulatory data: Geometrical and temporal registration.

    PubMed

    Aron, Michaël; Berger, Marie-Odile; Kerrien, Erwan; Wrobel-Dautcourt, Brigitte; Potard, Blaise; Laprie, Yves

    2016-02-01

    Acquisition of dynamic articulatory data is of major importance for studying speech production. It turns out that one technique alone often is not enough to get a correct coverage of the whole vocal tract at a sufficient sampling rate. Ultrasound (US) imaging has been proposed as a good acquisition technique for the tongue surface because it offers a good temporal sampling, does not alter speech production, is cheap, and is widely available. However, it cannot be used alone and this paper describes a multimodal acquisition system which uses electromagnetography sensors to locate the US probe. The paper particularly focuses on the calibration of the US modality which is the key point of the system. This approach enables US data to be merged with other data. The use of the system is illustrated via an experiment consisting of measuring the minimal tongue to palate distance in order to evaluate and design Magnetic Resonance Imaging protocols well suited for the acquisition of three-dimensional images of the vocal tract. Compared to manual registration of acquisition modalities which is often used in acquisition of articulatory data, the approach presented relies on automatic techniques well founded from geometrical and mathematical points of view. PMID:26936548

  3. Parallel Spectral Acquisition with an Ion Cyclotron Resonance Cell Array.

    PubMed

    Park, Sung-Gun; Anderson, Gordon A; Navare, Arti T; Bruce, James E

    2016-01-19

    Mass measurement accuracy is a critical analytical figure-of-merit in most areas of mass spectrometry application. However, the time required for acquisition of high-resolution, high mass accuracy data limits many applications and is an aspect under continual pressure for development. Current efforts target implementation of higher electrostatic and magnetic fields because ion oscillatory frequencies increase linearly with field strength. As such, the time required for spectral acquisition of a given resolving power and mass accuracy decreases linearly with increasing fields. Mass spectrometer developments to include multiple high-resolution detectors that can be operated in parallel could further decrease the acquisition time by a factor of n, the number of detectors. Efforts described here resulted in development of an instrument with a set of Fourier transform ion cyclotron resonance (ICR) cells as detectors that constitute the first MS array capable of parallel high-resolution spectral acquisition. ICR cell array systems consisting of three or five cells were constructed with printed circuit boards and installed within a single superconducting magnet and vacuum system. Independent ion populations were injected and trapped within each cell in the array. Upon filling the array, all ions in all cells were simultaneously excited and ICR signals from each cell were independently amplified and recorded in parallel. Presented here are the initial results of successful parallel spectral acquisition, parallel mass spectrometry (MS) and MS/MS measurements, and parallel high-resolution acquisition with the MS array system.

  4. Parallel Spectral Acquisition with an Ion Cyclotron Resonance Cell Array.

    PubMed

    Park, Sung-Gun; Anderson, Gordon A; Navare, Arti T; Bruce, James E

    2016-01-19

    Mass measurement accuracy is a critical analytical figure-of-merit in most areas of mass spectrometry application. However, the time required for acquisition of high-resolution, high mass accuracy data limits many applications and is an aspect under continual pressure for development. Current efforts target implementation of higher electrostatic and magnetic fields because ion oscillatory frequencies increase linearly with field strength. As such, the time required for spectral acquisition of a given resolving power and mass accuracy decreases linearly with increasing fields. Mass spectrometer developments to include multiple high-resolution detectors that can be operated in parallel could further decrease the acquisition time by a factor of n, the number of detectors. Efforts described here resulted in development of an instrument with a set of Fourier transform ion cyclotron resonance (ICR) cells as detectors that constitute the first MS array capable of parallel high-resolution spectral acquisition. ICR cell array systems consisting of three or five cells were constructed with printed circuit boards and installed within a single superconducting magnet and vacuum system. Independent ion populations were injected and trapped within each cell in the array. Upon filling the array, all ions in all cells were simultaneously excited and ICR signals from each cell were independently amplified and recorded in parallel. Presented here are the initial results of successful parallel spectral acquisition, parallel mass spectrometry (MS) and MS/MS measurements, and parallel high-resolution acquisition with the MS array system. PMID:26669509

  5. Multimodal acquisition of articulatory data: Geometrical and temporal registration.

    PubMed

    Aron, Michaël; Berger, Marie-Odile; Kerrien, Erwan; Wrobel-Dautcourt, Brigitte; Potard, Blaise; Laprie, Yves

    2016-02-01

    Acquisition of dynamic articulatory data is of major importance for studying speech production. It turns out that one technique alone often is not enough to get a correct coverage of the whole vocal tract at a sufficient sampling rate. Ultrasound (US) imaging has been proposed as a good acquisition technique for the tongue surface because it offers a good temporal sampling, does not alter speech production, is cheap, and is widely available. However, it cannot be used alone and this paper describes a multimodal acquisition system which uses electromagnetography sensors to locate the US probe. The paper particularly focuses on the calibration of the US modality which is the key point of the system. This approach enables US data to be merged with other data. The use of the system is illustrated via an experiment consisting of measuring the minimal tongue to palate distance in order to evaluate and design Magnetic Resonance Imaging protocols well suited for the acquisition of three-dimensional images of the vocal tract. Compared to manual registration of acquisition modalities which is often used in acquisition of articulatory data, the approach presented relies on automatic techniques well founded from geometrical and mathematical points of view.

  6. Planning to Serve: Using Backwards Planning to Design Service-Learning Lesson Plans in the Preservice Curriculum

    ERIC Educational Resources Information Center

    Stiler, Gary

    2009-01-01

    The author describes how the Understanding by Design (backwards planning) lesson plan format was used by his preservice K-12 students to develop service-learning lesson plans. Preservice teachers in a multicultural education course were given an assignment to develop service-learning lesson plans using the Understanding by Design planning process.…

  7. Executing on Integration: The Key to Success in Mergers and Acquisitions.

    PubMed

    Bradley, Carol

    2016-01-01

    Health care mergers and acquisitions require a clearly stated vision and exquisite planning of integration activities to provide the best possible conditions for a successful transaction. During the due diligence process, key steps can be taken to create a shared vision and a plan to inspire confidence and build enthusiasm for all stakeholders. Integration planning should include a defined structure, roles and responsibilities, as well as a method for evaluation.

  8. Executing on Integration: The Key to Success in Mergers and Acquisitions.

    PubMed

    Bradley, Carol

    2016-01-01

    Health care mergers and acquisitions require a clearly stated vision and exquisite planning of integration activities to provide the best possible conditions for a successful transaction. During the due diligence process, key steps can be taken to create a shared vision and a plan to inspire confidence and build enthusiasm for all stakeholders. Integration planning should include a defined structure, roles and responsibilities, as well as a method for evaluation. PMID:27584891

  9. Audio-Described Educational Materials: Ugandan Teachers' Experiences

    ERIC Educational Resources Information Center

    Wormnaes, Siri; Sellaeg, Nina

    2013-01-01

    This article describes and discusses a qualitative, descriptive, and exploratory study of how 12 visually impaired teachers in Uganda experienced audio-described educational video material for teachers and student teachers. The study is based upon interviews with these teachers and observations while they were using the material either…

  10. Event triggered data acquisition in the Rock Mechanics Laboratory upgrades and revisions

    SciTech Connect

    Hardy, R.D.

    1997-06-01

    This paper describes updates and revisions to the data acquisition computer program DATAVG which has served as the basic data collection system for the Sandia National Laboratories Geomechanics Department, Rock Mechanics Laboratory since late 1992. DATAVG was first described in Event Triggered Data Acquisition in the Rock Mechanics Laboratory, [Hardy, 1993]. DATAVG has been modified to incorporate numerous user-requested enhancements and a few bug fixes. In this paper these changes to DATAVG are described.

  11. CICADA -- Configurable Instrument Control and Data Acquisition

    NASA Astrophysics Data System (ADS)

    Young, Peter J.; Roberts, William H.; Sebo, Kim M.

    CICADA (Young et al. 1997) is a multi-process, distributed application for the control of astronomical data acquisition systems. It comprises elements that control the operation of, and data flow from CCD camera systems; and the operation of telescope instrument control systems. CICADA can be used to dynamically configure support for astronomical instruments that can be made up of multiple cameras and multiple instrument controllers. Each camera is described by a hierarchy of parts that are each individually configured and linked together. Most of CICADA is written in C++ and much of the configurability of CICADA comes from the use of inheritance and polymorphism. An example of a multiple part instrument configuration -- a wide field imager (WFI) -- is described here. WFI, presently under construction, is made up of eight 2k x 4k CCDs with dual SDSU II controllers and will be used at Siding Spring's ANU 40in and AAO 3.9m telescopes.

  12. Language Planning: Corpus Planning.

    ERIC Educational Resources Information Center

    Baldauf, Richard B., Jr.

    1989-01-01

    Focuses on the historical and sociolinguistic studies that illuminate corpus planning processes. These processes are broken down and discussed under two categories: those related to the establishment of norms, referred to as codification, and those related to the extension of the linguistic functions of language, referred to as elaboration. (60…

  13. Planning and Developing JWST Coronagraphs Operations

    NASA Astrophysics Data System (ADS)

    Lajoie, Charles-Philippe; Soummer, Remi; Pueyo, Laurent; Hines, Dean C.; Blair, William; Stansberry, John; Perrin, Marshall; Golimovski, David; Nelan, Ed; The JWST Coronagraphs Working Group

    2015-08-01

    The James Webb Space Telescope (JWST) will carry multiple coronagraphs in order to enable high-contrast imaging of exoplanets, circumstellar disks, and active galactic nuclei environments. NIRCam and MIRI will each allow observers to design coronagraphic observations using a diversity of filters and focal plane masks at different wavelengths, thus allowing for the characterization of faint objects close to their bright host. The JWST Coronagraphs Working Group (CWG), which is comprised of partners from the instruments teams, STScI, NExSci, IPAC, GSFC, and JPL, has been leading the effort to optimize the operations of the JWST coronagraphs, both in terms of efficiency and performance. It is detailing the operations of various sub-systems such as templates for the Astronomer’s Proposal Tool (APT), Exposure Time Calculator (ETC), pipeline, target acquisition, and calibration sequences. The JWST CWG uses various numerical simulations with the latest predicted observatory and instrument characteristics to determine optimal operational procedures and expected performance. Here, we describe the current state of the JWST CWG effort and discuss the planned implementation of these operations concepts as part of the JWST Science & Operations Center ground systems components. In particular, we discuss target acquisition efficiency strategies, astrometric/photometric calibration, and improved contrast performance using small-grid dithers.

  14. 29 CFR 2550.407a-2 - Limitation with respect to the acquisition of qualifying employer securities and qualifying...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... security shall not be deemed to have occured if a plan acquires the security as a result of a stock dividend or stock split. (c) Fair market value—Indebtedness incurred in connection with the acquisition...

  15. Computational models of syntactic acquisition.

    PubMed

    Yang, Charles

    2012-03-01

    The computational approach to syntactic acquisition can be fruitfully pursued by integrating results and perspectives from computer science, linguistics, and developmental psychology. In this article, we first review some key results in computational learning theory and their implications for language acquisition. We then turn to examine specific learning models, some of which exploit distributional information in the input while others rely on a constrained space of hypotheses, yet both approaches share a common set of characteristics to overcome the learning problem. We conclude with a discussion of how computational models connects with the empirical study of child grammar, making the case for computationally tractable, psychologically plausible and developmentally realistic models of acquisition. WIREs Cogn Sci 2012, 3:205-213. doi: 10.1002/wcs.1154 For further resources related to this article, please visit the WIREs website.

  16. Action-Based Planning

    NASA Technical Reports Server (NTRS)

    Lansky, Amy L.; Lum, Henry Jr. (Technical Monitor)

    1994-01-01

    This paper presents an approach to domain representation and planning that is fundamentally different from traditional methods; an approach based strictly on actions and their interrelationships, rather than on state-based goals and preconditions. In particular, we focus on the action-based planner COLLAGE, describe its methods for plan-construction, and contrast them with more traditional approaches to planning. Experiences with COLLAGE in realistic domains have shown that the action-based approach is not only more natural to use, but can also be more cost-efficient than traditional planning methods.

  17. Grasp planning under uncertainty

    NASA Technical Reports Server (NTRS)

    Erkmen, A. M.; Stephanou, H. E.

    1989-01-01

    The planning of dexterous grasps for multifingered robot hands operating in uncertain environments is covered. A sensor-based approach to the planning of a reach path prior to grasping is first described. An on-line, joint space finger path planning algorithm for the enclose phase of grasping was then developed. The algorithm minimizes the impact momentum of the hand. It uses a Preshape Jacobian matrix to map task-level hand preshape requirements into kinematic constraints. A master slave scheme avoids inter-finger collisions and reduces the dimensionality of the planning problem.

  18. Research Planning Process

    NASA Technical Reports Server (NTRS)

    Lofton, Rodney

    2010-01-01

    This presentation describes the process used to collect, review, integrate, and assess research requirements desired to be a part of research and payload activities conducted on the ISS. The presentation provides a description of: where the requirements originate, to whom they are submitted, how they are integrated into a requirements plan, and how that integrated plan is formulated and approved. It is hoped that from completing the review of this presentation, one will get an understanding of the planning process that formulates payload requirements into an integrated plan used for specifying research activities to take place on the ISS.

  19. Strategic implementation plan

    NASA Technical Reports Server (NTRS)

    1989-01-01

    The Life Science Division of the NASA Office of Space Science and Applications (OSSA) describes its plans for assuring the health, safety, and productivity of astronauts in space, and its plans for acquiring further fundamental scientific knowledge concerning space life sciences. This strategic implementation plan details OSSA's goals, objectives, and planned initiatives. The following areas of interest are identified: operational medicine; biomedical research; space biology; exobiology; biospheric research; controlled ecological life support; flight programs and advance technology development; the life sciences educational program; and earth benefits from space life sciences.

  20. 24 CFR 91.415 - Strategic plan.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Strategic plan. 91.415 Section 91... Plan § 91.415 Strategic plan. Strategies and priority needs must be described in the consolidated plan... required to submit a nonhousing Community Development Plan; however, if the consortium includes...

  1. 24 CFR 91.415 - Strategic plan.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Strategic plan. 91.415 Section 91... Plan § 91.415 Strategic plan. Strategies and priority needs must be described in the consolidated plan... required to submit a nonhousing Community Development Plan; however, if the consortium includes...

  2. 24 CFR 91.415 - Strategic plan.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Strategic plan. 91.415 Section 91... Plan § 91.415 Strategic plan. Strategies and priority needs must be described in the consolidated plan... required to submit a nonhousing Community Development Plan; however, if the consortium includes...

  3. 7 CFR 25.202 - Strategic plan.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 1 2014-01-01 2014-01-01 false Strategic plan. 25.202 Section 25.202 Agriculture... Procedure § 25.202 Strategic plan. (a) Principles of strategic plan. The strategic plan included in the... transportation, education, and public safety. (b) Minimum requirements. The strategic plan must: (1) Describe...

  4. 24 CFR 91.415 - Strategic plan.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Strategic plan. 91.415 Section 91... Plan § 91.415 Strategic plan. Strategies and priority needs must be described in the consolidated plan... required to submit a nonhousing Community Development Plan; however, if the consortium includes...

  5. 7 CFR 25.202 - Strategic plan.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 1 2012-01-01 2012-01-01 false Strategic plan. 25.202 Section 25.202 Agriculture... Procedure § 25.202 Strategic plan. (a) Principles of strategic plan. The strategic plan included in the... transportation, education, and public safety. (b) Minimum requirements. The strategic plan must: (1) Describe...

  6. 7 CFR 25.202 - Strategic plan.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false Strategic plan. 25.202 Section 25.202 Agriculture... Procedure § 25.202 Strategic plan. (a) Principles of strategic plan. The strategic plan included in the... transportation, education, and public safety. (b) Minimum requirements. The strategic plan must: (1) Describe...

  7. 7 CFR 25.202 - Strategic plan.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false Strategic plan. 25.202 Section 25.202 Agriculture... Procedure § 25.202 Strategic plan. (a) Principles of strategic plan. The strategic plan included in the... transportation, education, and public safety. (b) Minimum requirements. The strategic plan must: (1) Describe...

  8. Computer Based Data Acquisition in the Undergraduate Lab.

    ERIC Educational Resources Information Center

    Wepfer, William J.; Oehmke, Roger L. T.

    1987-01-01

    Describes a data acquisition system developed for an undergraduate engineering students' instructional laboratory at Georgia Tech. Special emphasis is placed on the design of an A/D Converter Board used to measure the viscosity and temperature of motor oil. The Simons' BASIC Program Listing for the Commodore 64 microcomputer is appended. (LRW)

  9. Development of data acquisition and analysis software for multichannel detectors

    SciTech Connect

    Chung, Y.

    1988-06-01

    This report describes the development of data acquisition and analysis software for Apple Macintosh computers, capable of controlling two multichannel detectors. With the help of outstanding graphics capabilities, easy-to-use user interface, and several other built-in convenience features, this application has enhanced the productivity and the efficiency of data analysis. 2 refs., 6 figs.

  10. Automated Acquisition, Cataloging, and Circulation in a Large Research Library.

    ERIC Educational Resources Information Center

    Boylan, Merle N.; And Others

    This report describes automated procedures now in use for book acquisition, and book and document cataloging and circulation, in the library at Lawrence Radiation Laboratory, Livermore. The purpose of the automation is to increase frequency and accuracy of record updatings, decrease the time required to maintain records, improve the formats of the…

  11. The ATLAS Data Acquisition and High Level Trigger system

    NASA Astrophysics Data System (ADS)

    The ATLAS TDAQ Collaboration

    2016-06-01

    This paper describes the data acquisition and high level trigger system of the ATLAS experiment at the Large Hadron Collider at CERN, as deployed during Run 1. Data flow as well as control, configuration and monitoring aspects are addressed. An overview of the functionality of the system and of its performance is presented and design choices are discussed.

  12. Literacy Acquisition through Literature (Literacy Issues in Focus).

    ERIC Educational Resources Information Center

    Langer, Judith A.

    1997-01-01

    Discusses a project and study that focused on literacy acquisition among middle school students from the Dominican Republic attending a school on Manhattan's lower East Side. Describes how a book writing project focusing on "stories from home" engaged students, taught them ways to discuss and ways to think, and fostered their literacy acquisition…

  13. COMPUTER-AIDED DATA ACQUISITION FOR COMBUSTION EXPERIMENTS

    EPA Science Inventory

    The article describes the use of computer-aided data acquisition techniques to aid the research program of the Combustion Research Branch (CRB) of the U.S. EPA's Air and Energy Engineering Research Laboratory (AEERL) in Research Triangle Park, NC, in particular on CRB's bench-sca...

  14. 78 FR 61185 - Patent and Trademark Office Acquisition Guidelines (PTAG)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-03

    ... 10, 2003 [68 FR 25, 2/ 6/03, effective 3/10/03]. This PTAG will be effective as of October 3, 2013... brevity of content, streamlined procedures, innovation in process, flexibility, and discretion to the... schedule 2.2 Acquisition Forecasting As a result of exemptions described in Part 1 above, the USPTO is...

  15. DOE/NASA wind turbine data acquisition. Part 1: Equipment

    NASA Astrophysics Data System (ADS)

    Strock, O. J.

    1980-01-01

    Large quantities of data were collected, stored, and analyzed in connection with research and development programs on wind turbines. The hardware configuration of the wind energy remote data acquisition system is described along with its use on the NASA/DOE Wind Energy Program.

  16. Acquisition of English Voicing Contrast by Arab Children.

    ERIC Educational Resources Information Center

    Fokes, Joann; And Others

    1985-01-01

    Describes an investigation of the phonetic characteristics of children's second language acquisition, focusing on acoustical correlates of the voicing contrast for stop consonants, as produced by young native speakers of Arabic who were learning English as a second language. Neither age nor experience with English could predict phonetic…

  17. Horizontal core acquisition and orientation for formation evaluation

    SciTech Connect

    Skopec, R.A. ); Mann, M.M. ); Grier, S.P. )

    1992-03-01

    The increase in horizontal drilling activity has produced a need for improved coring technology. The development of a reliable horizontal (medium-radius) coring and orientation system has greatly improved the acquisition of information necessary for formation evaluation and reservoir engineering. This paper describes newly developed hardware and methods for obtaining horizontal core sections.

  18. Second Language Acquisition by Adult Immigrants: A Field Manual.

    ERIC Educational Resources Information Center

    Perdue, Clive, Ed.

    The field manual for a series of coordinated studies of the spontaneous acquisition of a second language by adult immigrant workers provides a theoretical and practical framework for the entire project and a source of information about it for other researchers. Chapters 1 and 2 describe the project's objectives and organization. Chapter 3 reviews…

  19. An Empirical Generative Framework for Computational Modeling of Language Acquisition

    ERIC Educational Resources Information Center

    Waterfall, Heidi R.; Sandbank, Ben; Onnis, Luca; Edelman, Shimon

    2010-01-01

    This paper reports progress in developing a computer model of language acquisition in the form of (1) a generative grammar that is (2) algorithmically learnable from realistic corpus data, (3) viable in its large-scale quantitative performance and (4) psychologically real. First, we describe new algorithmic methods for unsupervised learning of…

  20. Data acquisition system used in radiation induced electrical degradation experiments

    SciTech Connect

    White, D.P.

    1995-04-01

    Radiation induced electrical degradation (RIED) of ceramic materials has recently been reported and is the topic of much research at the present time. The object of this report is to describe the data acquisition system for an experiment designed to study RIED at the High Flux Beam Reactor (HFBR) at Brookhaven National Laboratory.

  1. 48 CFR 1318.270 - Emergency acquisition flexibilities.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... flexibilities. 1318.270 Section 1318.270 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Emergency Acquisition Flexibilities 1318.270 Emergency acquisition flexibilities. (a) Authorizing emergency acquisition flexibilities. The process...

  2. 48 CFR 1318.270 - Emergency acquisition flexibilities.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... flexibilities. 1318.270 Section 1318.270 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Emergency Acquisition Flexibilities 1318.270 Emergency acquisition flexibilities. (a) Authorizing emergency acquisition flexibilities. The process...

  3. 48 CFR 1318.270 - Emergency acquisition flexibilities.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... flexibilities. 1318.270 Section 1318.270 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Emergency Acquisition Flexibilities 1318.270 Emergency acquisition flexibilities. (a) Authorizing emergency acquisition flexibilities. The process...

  4. 48 CFR 1318.270 - Emergency acquisition flexibilities.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... flexibilities. 1318.270 Section 1318.270 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Emergency Acquisition Flexibilities 1318.270 Emergency acquisition flexibilities. (a) Authorizing emergency acquisition flexibilities. The process...

  5. 48 CFR 1318.270 - Emergency acquisition flexibilities.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... flexibilities. 1318.270 Section 1318.270 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Emergency Acquisition Flexibilities 1318.270 Emergency acquisition flexibilities. (a) Authorizing emergency acquisition flexibilities. The process...

  6. 78 FR 67928 - Land Acquisitions: Appeals of Land Acquisition Decisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-13

    ... for issuing trust acquisition decisions. 78 FR 32214. BIA then extended the original comment deadline... because it ensures consistency in the decision- making across BIA regions and addresses any procedural... interest without a judicial remedy. Response: The decision-making process set forth at part 151 requires...

  7. 48 CFR 1052.219-71 - Subcontracting Plan.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Subcontracting Plan. 1052... Subcontracting Plan. As prescribed in DTAR 1019.708-70(b), insert the following provision: Subcontracting Plan (MAR 2002) As part of its initial proposal, each large business offeror must submit a contracting...

  8. 48 CFR 1852.223-73 - Safety and Health Plan.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Safety and Health Plan... 1852.223-73 Safety and Health Plan. As prescribed in 1823.7001(c), insert the following provision: Safety and Health Plan (NOV 2004) (a) The offeror shall submit a detailed safety and occupational...

  9. 48 CFR 1852.223-73 - Safety and Health Plan.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Safety and Health Plan... 1852.223-73 Safety and Health Plan. As prescribed in 1823.7001(c), insert the following provision: Safety and Health Plan (NOV 2004) (a) The offeror shall submit a detailed safety and occupational...

  10. 32 CFR 644.23 - Real Estate Planning Documents.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... directives by the approprate Air Force Regional Civil Engineer (AFRCE). Such reports need not be submitted to.... (viii) Engineering Feasibility Study (if construction is planned). (ix) Draft Acquisition Report is... § 644.23 Real Estate Planning Documents. (a) Real Estate Planning Reports. (1) A Real Estate...

  11. 48 CFR 1515.305-70 - Scoring plans.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Scoring plans. 1515.305-70... METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Source Selection 1515.305-70 Scoring plans. When... performance shall be accomplished using the following scoring plan or one specifically developed for...

  12. 48 CFR 1515.305-70 - Scoring plans.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Scoring plans. 1515.305-70... METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Source Selection 1515.305-70 Scoring plans. When... performance shall be accomplished using the following scoring plan or one specifically developed for...

  13. 48 CFR 1252.216-72 - Performance evaluation plan.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ....216-72 Performance evaluation plan. As prescribed in (TAR) 48 CFR 1216.406(b), insert the following clause: Performance Evaluation Plan (OCT 1994) (a) A Performance Evaluation Plan shall be unilaterally... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Performance...

  14. 48 CFR 228.307-1 - Group insurance plans.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Group insurance plans. 228..., DEPARTMENT OF DEFENSE GENERAL CONTRACTING REQUIREMENTS BONDS AND INSURANCE Insurance 228.307-1 Group insurance plans. The Defense Department Group Term Insurance Plan is available for contractor use under...

  15. 48 CFR 1319.705-4 - Reviewing the subcontracting plan.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... subcontracting plan. 1319.705-4 Section 1319.705-4 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The Small Business Subcontracting Program 1319.705-4 Reviewing the subcontracting plan. The prime contractor's proposed subcontracting plan shall be reviewed by...

  16. 48 CFR 1852.236-73 - Hurricane plan.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Hurricane plan. 1852.236... 1852.236-73 Hurricane plan. As prescribed in 1836.570(c), insert the following clause: Hurricane Plan (DEC 1988) In the event of a hurricane warning, the Contractor shall— (a) Inspect the area and...

  17. 48 CFR 1852.236-73 - Hurricane plan.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Hurricane plan. 1852.236... 1852.236-73 Hurricane plan. As prescribed in 1836.570(c), insert the following clause: Hurricane Plan (DEC 1988) In the event of a hurricane warning, the Contractor shall— (a) Inspect the area and...

  18. 48 CFR 1852.236-73 - Hurricane plan.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Hurricane plan. 1852.236... 1852.236-73 Hurricane plan. As prescribed in 1836.570(c), insert the following clause: Hurricane Plan (DEC 1988) In the event of a hurricane warning, the Contractor shall— (a) Inspect the area and...

  19. 48 CFR 1852.236-73 - Hurricane plan.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Hurricane plan. 1852.236-73... Hurricane plan. As prescribed in 1836.570(c), insert the following clause: Hurricane Plan (DEC 1988) In the event of a hurricane warning, the Contractor shall— (a) Inspect the area and place all...

  20. 48 CFR 1852.236-73 - Hurricane plan.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Hurricane plan. 1852.236... 1852.236-73 Hurricane plan. As prescribed in 1836.570(c), insert the following clause: Hurricane Plan (DEC 1988) In the event of a hurricane warning, the Contractor shall— (a) Inspect the area and...

  1. 48 CFR 428.307-1 - Group insurance plans.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Group insurance plans. 428... CONTRACTING REQUIREMENTS BONDS AND INSURANCE Insurance 428.307-1 Group insurance plans. Under cost-reimbursement contracts, before buying insurance under a group insurance plan, the contractor shall submit...

  2. 48 CFR 428.307-1 - Group insurance plans.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Group insurance plans. 428... CONTRACTING REQUIREMENTS BONDS AND INSURANCE Insurance 428.307-1 Group insurance plans. Under cost-reimbursement contracts, before buying insurance under a group insurance plan, the contractor shall submit...

  3. 48 CFR 428.307-1 - Group insurance plans.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Group insurance plans. 428... CONTRACTING REQUIREMENTS BONDS AND INSURANCE Insurance 428.307-1 Group insurance plans. Under cost-reimbursement contracts, before buying insurance under a group insurance plan, the contractor shall submit...

  4. 48 CFR 428.307-1 - Group insurance plans.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Group insurance plans. 428... CONTRACTING REQUIREMENTS BONDS AND INSURANCE Insurance 428.307-1 Group insurance plans. Under cost-reimbursement contracts, before buying insurance under a group insurance plan, the contractor shall submit...

  5. 48 CFR 228.307-1 - Group insurance plans.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Group insurance plans. 228..., DEPARTMENT OF DEFENSE GENERAL CONTRACTING REQUIREMENTS BONDS AND INSURANCE Insurance 228.307-1 Group insurance plans. The Defense Department Group Term Insurance Plan is available for contractor use under...

  6. Acquisition of Spanish Gender Agreement in Two Learning Contexts: Study Abroad and at Home

    ERIC Educational Resources Information Center

    Isabelli-Garcia, Christina

    2010-01-01

    The goal of this study is to describe the acquisition rate for gender acquisition in Spanish and to show whether individual variability and language contact may affect this rate. The participants were intermediate second language Spanish (first language English) learners in the study abroad and at-home contexts over a 4-month period. The…

  7. Description and operating procedure for magma characterization data acquisition and control system

    SciTech Connect

    Woodward, M H

    1982-04-01

    A computerized data acquisition and control system used in a Sandia National Laboratories' facility for molten rock (magma) and metallurgical pressure bonding experiments is described. The system is based on a Hewlett-Packard 9826A Desktop Computer and a Hewlett-Packard 3497A Data Acquisition/Control Unit. Operating procedures are included, and detailed instructions for implementing the procedures are given.

  8. Data Management Standards in Computer-aided Acquisition and Logistic Support (CALS)

    NASA Technical Reports Server (NTRS)

    Jefferson, David K.

    1990-01-01

    Viewgraphs and discussion on data management standards in computer-aided acquisition and logistic support (CALS) are presented. CALS is intended to reduce cost, increase quality, and improve timeliness of weapon system acquisition and support by greatly improving the flow of technical information. The phase 2 standards, industrial environment, are discussed. The information resource dictionary system (IRDS) is described.

  9. Simulation/Gaming and the Acquisition of Communicative Competence in Another Language.

    ERIC Educational Resources Information Center

    Garcia-Carbonell, Amparo; Rising, Beverly; Montero, Begona; Watts, Frances

    2001-01-01

    Discussion of communicative competence in second language acquisition focuses on a theoretical and practical meshing of simulation and gaming methodology with theories of foreign language acquisition, including task-based learning, interaction, and comprehensible input. Describes experiments conducted with computer-assisted simulations in…

  10. Interculture: Some Concepts for Describing the Situation of Immigrants.

    ERIC Educational Resources Information Center

    Ekstrand, Lars Henric; And Others

    1981-01-01

    Attempts to find new ways of describing and analyzing dynamic interactions in country of origin, host country, and immigrant community caused by migration. Analyzes linguistic models, concept of culture, emigration psychology, and identity formation. (Author/BK)

  11. Zulma Ageitos de Castellanos: Publications and status of described taxa.

    PubMed

    Signorelli, Javier H; Urteaga, Diego; Teso, Valeria

    2015-10-28

    Zulma Ageitos de Castellanos was an Argentinian malacologist working in the "Facultad de Ciencias Naturales y Museo" at La Plata University where she taught invertebrate zoology between 1947 and 1990. Her scientific publications are listed in chronological order. Described genus-group and species-group taxa are listed. Information about the type locality and type material, and taxonomic remarks are also provided. Finally, type material of all described taxa was requested and, when located, illustrated.

  12. Describing behavior with ratios of count and time

    PubMed Central

    Johnston, J. M.; Hodge, Clyde W.

    1989-01-01

    Describing behavior with ratios of count and time is a popular measurement tactic in the field of behavior analysis. The paper examines some count and time ratios in order to determine what about behavior each describes and why one ratio may sometimes be more useful than another. In addition, the paper briefly considers some terminological issues, derived quantities, dimensional analysis, some advantages and disadvantages of ratios, and selection of useful quantities for measurement. PMID:22478031

  13. Reference radiochromic film dosimetry in kilovoltage photon beams during CBCT image acquisition

    SciTech Connect

    Tomic, Nada; Devic, Slobodan; DeBlois, Francois; Seuntjens, Jan

    2010-03-15

    Purpose: A common approach for dose assessment during cone beam computed tomography (CBCT) acquisition is to use thermoluminescent detectors for skin dose measurements (on patients or phantoms) or ionization chamber (in phantoms) for body dose measurements. However, the benefits of a daily CBCT image acquisition such as margin reduction in planning target volume and the image quality must be weighted against the extra dose received during CBCT acquisitions. Methods: The authors describe a two-dimensional reference dosimetry technique for measuring dose from CBCT scans using the on-board imaging system on a Varian Clinac-iX linear accelerator that employs the XR-QA radiochromic film model, specifically designed for dose measurements at low energy photons. The CBCT dose measurements were performed for three different body regions (head and neck, pelvis, and thorax) using humanoid Rando phantom. Results: The authors report on both surface dose and dose profiles measurements during clinical CBCT procedures carried out on a humanoid Rando phantom. Our measurements show that the surface doses per CBCT scan can range anywhere between 0.1 and 4.7 cGy, with the lowest surface dose observed in the head and neck region, while the highest surface dose was observed for the Pelvis spot light CBCT protocol in the pelvic region, on the posterior side of the Rando phantom. The authors also present results of the uncertainty analysis of our XR-QA radiochromic film dosimetry system. Conclusions: Radiochromic film dosimetry protocol described in this work was used to perform dose measurements during CBCT acquisitions with the one-sigma dose measurement uncertainty of up to 3% for doses above 1 cGy. Our protocol is based on film exposure calibration in terms of ''air kerma in air,'' which simplifies both the calibration procedure and reference dosimetry measurements. The results from a full Monte Carlo investigation of the dose conversion of measured XR-QA film dose at the surface into

  14. Describing the sublanguage of wound care in an adult ICU.

    PubMed

    Danielsson-Ojala, Riitta; Lundgren-Laine, Heljä; Salanterä, Sanna

    2012-01-01

    Comprehensive wound documentation is an important tool in evaluating and planning patient care. The sublanguage used in ICUs may affect negatively to the wound care and thus to the healing process. We made a quantitative content analysis of nursing documentation of cardiac surgery adult patients (n=60) who had stayed over four days in the ICU. The sublanguage used in nursing documentation of wounds and ulcers in the ICU was unstructured with many words of colloquial language, misspellings and abbreviations. The documentation did not cover all aspects of proper wound care. The information technology could be helpful for nurses to document right things with plain language. PMID:22874364

  15. Mark-II Data Acquisition and Trigger system

    SciTech Connect

    Breidenbach, M.

    1984-06-01

    The Mark-II Data Acquisition and Trigger system requirements and general solution are described. The solution takes advantage of the synchronous crossing times and low event rates of an electron positron collider to permit a very highly multiplexed analog scheme to be effective. The system depends on a two level trigger to operate with acceptable dead time. The trigger, multiplexing, data reduction, calibration, and CAMAC systems are described.

  16. Planning action No. 2 planning criteria. Arapaho and Roosevelt National Forests and Pawnee National Grassland. Forest plan revision

    SciTech Connect

    Not Available

    1992-06-01

    The development of planning criteria is the second phase in the revision of the Forest Plan. Planning criteria are designed to guide the collection and use of inventory data and information, the analysis of the management situation, and the design, formulation, and evaluation of alternatives. Volume I of Planning Action 2 describes the specific methods used to analyze the management situation. Volume II of the Planning Action 2 describes the analysis process planned for the Forest Plan Revision. It includes a discussion of how to formulate and evaluate the alternatives, plus a summary of the needs for completion of Planning Action 4, the Analysis of the Management Situation (AMS).

  17. Design of laser echo data acquisition system based on USB2.0

    NASA Astrophysics Data System (ADS)

    Shang, Fuzhou; Song, Yong; Hao, Qun; Zhang, Kai; Li, Meinan; Zhang, Wenlong

    2012-11-01

    In this paper, a high-speed data acquisition system based on the technology of USB2.0 (Universal Serial Bus) is designed, in which USB master logic is implemented in an FPGA (Field Programmable Gate Array). Firstly, the hardware of data acquisition system is discussed, which includes chip selection, data acquisition and transmission circuit and power conversion circuit. Secondly, the corresponding software including USB firmware program, USB device driver and application program as well as its modifications have been described. The designed hardware and software will help to achieve a data acquisition system with the characterstics of high speed and high accuracy, etc.

  18. 48 CFR 252.211-7002 - Availability for examination of specifications, standards, plans, drawings, data item...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Availability for examination of specifications, standards, plans, drawings, data item descriptions, and other pertinent documents. 252.211-7002 Section 252.211-7002 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE...

  19. A high speed data acquisition system for the analysis of velocity, density, and total temperature fluctuations at transonic speeds

    NASA Technical Reports Server (NTRS)

    Clukey, Steven J.; Jones, Gregory S.; Stainback, P. Calvin

    1988-01-01

    The use of a high-speed Dynamic Data Acquisition System (DDAS) to measure simultaneously velocity, density, and total temperature fluctuations is described. The DDAS is used to automate the acquisition of hot-wire calibration data. The data acquisition, data handling, and data reporting techiques used by DDAS are described. Sample data are used to compare results obtained with the DDAS with those obtained from the FM tape and post-test digitization method.

  20. Momentum: "Developing Masterful Marketing Plans."

    ERIC Educational Resources Information Center

    Meservey, Lynne D.

    1988-01-01

    Describes how directors can plan and develop a written marketing plan which can increase enrollment at child care centers. Components of successful marketing plans include parent retention; program merchandising; staff and director training; sales promotions; networking; and enrichment programs/fundraising. (NH)