Clinical indicators associated with HIV acquisition in the United States Air Force

DTIC Science & Technology

2016-12-09

59 MDW/SGYU SUBJECT: Profess ional Presentation Approval 30 NOV 20 16 I. Your journal, entitled Clinica l indicators associated w ith HIV ...presentation. a new 5g MOW Form 303g must be submitted for review and approval.) Epidemiology and Risk Factors for HIV Infection in U.S. Air Force...Service Members, 1996-20 11 6. TITLE OF MATERIAL TO BE PUBLISHED OR PRESENTED: Clinical indicators associated with HIV acquisition in the United States

48 CFR 452.247-70 - Delivery Location.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Delivery Location. 452.247-70 Section 452.247-70 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE CLAUSES AND... Location. As prescribed in 447.302, insert a clause substantially as follows: Delivery Location (FEB 1988...

The Growth in Mergers and Acquisitions in the United States Publishing Industry: 1984-1988.

ERIC Educational Resources Information Center

Greco, Albert N.

This paper argues that because of a recent, sizable increase in the number of mergers and acquisitions, especially by foreign corporations in the United States, it is possible that a small number of firms could dominate the publishing and information processing industry in the world. The paper outlines briefly the patterns of mergers and…

Acquisition of electroencephalographic data in a large regional hospital - Bringing the brain waves to the computer.

NASA Technical Reports Server (NTRS)

Low, M. D.; Baker, M.; Ferguson, R.; Frost, J. D., Jr.

1972-01-01

This paper describes a complete electroencephalographic acquisition and transmission system, designed to meet the needs of a large hospital with multiple critical care patient monitoring units. The system provides rapid and prolonged access to a centralized recording and computing area from remote locations within the hospital complex, and from locations in other hospitals and other cities. The system includes quick-on electrode caps, amplifier units and cable transmission for access from within the hospital, and EEG digitization and telephone transmission for access from other hospitals or cities.

Real-time acquisition and display of flow contrast using speckle variance optical coherence tomography in a graphics processing unit.

PubMed

Xu, Jing; Wong, Kevin; Jian, Yifan; Sarunic, Marinko V

2014-02-01

In this report, we describe a graphics processing unit (GPU)-accelerated processing platform for real-time acquisition and display of flow contrast images with Fourier domain optical coherence tomography (FDOCT) in mouse and human eyes in vivo. Motion contrast from blood flow is processed using the speckle variance OCT (svOCT) technique, which relies on the acquisition of multiple B-scan frames at the same location and tracking the change of the speckle pattern. Real-time mouse and human retinal imaging using two different custom-built OCT systems with processing and display performed on GPU are presented with an in-depth analysis of performance metrics. The display output included structural OCT data, en face projections of the intensity data, and the svOCT en face projections of retinal microvasculature; these results compare projections with and without speckle variance in the different retinal layers to reveal significant contrast improvements. As a demonstration, videos of real-time svOCT for in vivo human and mouse retinal imaging are included in our results. The capability of performing real-time svOCT imaging of the retinal vasculature may be a useful tool in a clinical environment for monitoring disease-related pathological changes in the microcirculation such as diabetic retinopathy.

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.

Monograph Acquisitions Unit Staff Manual.

ERIC Educational Resources Information Center

Johnson, Steve; And Others

This staff manual provides a thorough description of the functions, procedures, and files of the monograph acquisitions department at South Carolina's Clemson University Library. It is noted that the department is responsible for both firm order and standing order purchases. Following introductory material, the principal processes of searching,…

77 FR 42621 - Irradiation Treatment; Location of Facilities in the Southern United States

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-20

.... APHIS-2009-0100] RIN 0579-AD35 Irradiation Treatment; Location of Facilities in the Southern United... amending the phytosanitary treatment regulations to provide generic criteria for new irradiation treatment facilities in the Southern States of the United States. This action will allow irradiation facilities to be...

76 FR 60390 - Irradiation Treatment; Location of Facilities in the Southern United States

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-29

... [Docket No. APHIS-2009-0100] RIN 0579-AD35 Irradiation Treatment; Location of Facilities in the Southern... irradiation treatment facilities in the Southern States of the United States. This action would allow irradiation facilities to be located anywhere in these States, subject to approval, rather than only in the...

Point-and-stare operation and high-speed image acquisition in real-time hyperspectral imaging

NASA Astrophysics Data System (ADS)

Driver, Richard D.; Bannon, David P.; Ciccone, Domenic; Hill, Sam L.

2010-04-01

The design and optical performance of a small-footprint, low-power, turnkey, Point-And-Stare hyperspectral analyzer, capable of fully automated field deployment in remote and harsh environments, is described. The unit is packaged for outdoor operation in an IP56 protected air-conditioned enclosure and includes a mechanically ruggedized fully reflective, aberration-corrected hyperspectral VNIR (400-1000 nm) spectrometer with a board-level detector optimized for point and stare operation, an on-board computer capable of full system data-acquisition and control, and a fully functioning internal hyperspectral calibration system for in-situ system spectral calibration and verification. Performance data on the unit under extremes of real-time survey operation and high spatial and high spectral resolution will be discussed. Hyperspectral acquisition including full parameter tracking is achieved by the addition of a fiber-optic based downwelling spectral channel for solar illumination tracking during hyperspectral acquisition and the use of other sensors for spatial and directional tracking to pinpoint view location. The system is mounted on a Pan-And-Tilt device, automatically controlled from the analyzer's on-board computer, making the HyperspecTM particularly adaptable for base security, border protection and remote deployments. A hyperspectral macro library has been developed to control hyperspectral image acquisition, system calibration and scene location control. The software allows the system to be operated in a fully automatic mode or under direct operator control through a GigE interface.

Investigating Knowledge Acquisition and Developing Misconceptions of High School Students Enrolled in an Invasion Games Unit

ERIC Educational Resources Information Center

Hare, Molly K.; Graber, Kim C.

2007-01-01

Grounded within constructivist theory, the purpose of this investigation was to investigate knowledge acquisition and developing conceptions of high school-aged students during a unit of instruction in badminton. Six different qualitative methods were utilized: (a) observations, (b) formal interviews, (c) informal interviews, (d) think aloud…

Onshore industrial wind turbine locations for the United States

USGS Publications Warehouse

Diffendorfer, Jay E.; Compton, Roger; Kramer, Louisa; Ancona, Zach; Norton, Donna

2017-01-01

This dataset provides industrial-scale onshore wind turbine locations in the United States, corresponding facility information, and turbine technical specifications. The database has wind turbine records that have been collected, digitized, locationally verified, and internally quality controlled. Turbines from the Federal Aviation Administration Digital Obstacles File, through product release date July 22, 2013, were used as the primary source of turbine data points. The dataset was subsequently revised and reposted as described in the revision histories for the report. Verification of the turbine positions was done by visual interpretation using high-resolution aerial imagery in Environmental Systems Research Institute (Esri) ArcGIS Desktop. Turbines without Federal Aviation Administration Obstacles Repository System numbers were visually identified and point locations were added to the collection. We estimated a locational error of plus or minus 10 meters for turbine locations. Wind farm facility names were identified from publicly available facility datasets. Facility names were then used in a Web search of additional industry publications and press releases to attribute additional turbine information (such as manufacturer, model, and technical specifications of wind turbines). Wind farm facility location data from various wind and energy industry sources were used to search for and digitize turbines not in existing databases. Technical specifications for turbines were assigned based on the wind turbine make and model as described in literature, specifications listed in the Federal Aviation Administration Digital Obstacles File, and information on the turbine manufacturer’s Web site. Some facility and turbine information on make and model did not exist or was difficult to obtain. Thus, uncertainty may exist for certain turbine specifications. That uncertainty was rated and a confidence was recorded for both location and attribution data quality.

48 CFR 242.602 - Assignment and location.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Assignment and location. 242.602 Section 242.602 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Corporate Administrative...

Timing and locations of reef fish spawning off the southeastern United States

PubMed Central

Heyman, William D.; Karnauskas, Mandy; Kobara, Shinichi; Smart, Tracey I.; Ballenger, Joseph C.; Reichert, Marcel J. M.; Wyanski, David M.; Tishler, Michelle S.; Lindeman, Kenyon C.; Lowerre-Barbieri, Susan K.; Switzer, Theodore S.; Solomon, Justin J.; McCain, Kyle; Marhefka, Mark; Sedberry, George R.

2017-01-01

Managed reef fish in the Atlantic Ocean of the southeastern United States (SEUS) support a multi-billion dollar industry. There is a broad interest in locating and protecting spawning fish from harvest, to enhance productivity and reduce the potential for overfishing. We assessed spatiotemporal cues for spawning for six species from four reef fish families, using data on individual spawning condition collected by over three decades of regional fishery-independent reef fish surveys, combined with a series of predictors derived from bathymetric features. We quantified the size of spawning areas used by reef fish across many years and identified several multispecies spawning locations. We quantitatively identified cues for peak spawning and generated predictive maps for Gray Triggerfish (Balistes capriscus), White Grunt (Haemulon plumierii), Red Snapper (Lutjanus campechanus), Vermilion Snapper (Rhomboplites aurorubens), Black Sea Bass (Centropristis striata), and Scamp (Mycteroperca phenax). For example, Red Snapper peak spawning was predicted in 24.7–29.0°C water prior to the new moon at locations with high curvature in the 24–30 m depth range off northeast Florida during June and July. External validation using scientific and fishery-dependent data collections strongly supported the predictive utility of our models. We identified locations where reconfiguration or expansion of existing marine protected areas would protect spawning reef fish. We recommend increased sampling off southern Florida (south of 27° N), during winter months, and in high-relief, high current habitats to improve our understanding of timing and location of reef fish spawning off the southeastern United States. PMID:28264006

Implementation of High Speed Distributed Data Acquisition System

NASA Astrophysics Data System (ADS)

Raju, Anju P.; Sekhar, Ambika

2012-09-01

This paper introduces a high speed distributed data acquisition system based on a field programmable gate array (FPGA). The aim is to develop a "distributed" data acquisition interface. The development of instruments such as personal computers and engineering workstations based on "standard" platforms is the motivation behind this effort. Using standard platforms as the controlling unit allows independence in hardware from a particular vendor and hardware platform. The distributed approach also has advantages from a functional point of view: acquisition resources become available to multiple instruments; the acquisition front-end can be physically remote from the rest of the instrument. High speed data acquisition system transmits data faster to a remote computer system through Ethernet interface. The data is acquired through 16 analog input channels. The input data commands are multiplexed and digitized and then the data is stored in 1K buffer for each input channel. The main control unit in this design is the 16 bit processor implemented in the FPGA. This 16 bit processor is used to set up and initialize the data source and the Ethernet controller, as well as control the flow of data from the memory element to the NIC. Using this processor we can initialize and control the different configuration registers in the Ethernet controller in a easy manner. Then these data packets are sending to the remote PC through the Ethernet interface. The main advantages of the using FPGA as standard platform are its flexibility, low power consumption, short design duration, fast time to market, programmability and high density. The main advantages of using Ethernet controller AX88796 over others are its non PCI interface, the presence of embedded SRAM where transmit and reception buffers are located and high-performance SRAM-like interface. The paper introduces the implementation of the distributed data acquisition using FPGA by VHDL. The main advantages of this system are high

Development of microcontroller-based acquisition and processing unit for fiber optic vibration sensor

NASA Astrophysics Data System (ADS)

Suryadi; Puranto, P.; Adinanta, H.; Waluyo, T. B.; Priambodo, P. S.

2017-04-01

Microcontroller based acquisition and processing unit (MAPU) has been developed to measure vibration signal from fiber optic vibration sensor. The MAPU utilizes a 32-bit ARM microcontroller to perform acquisition and processing of the input signal. The input signal is acquired with 12 bit ADC and processed using FFT method to extract frequency information. Stability of MAPU is characterized by supplying a constant input signal at 500 Hz for 29 hours and shows a stable operation. To characterize the frequency response, input signal is swapped from 20 to 1000 Hz with 20 Hz interval. The characterization result shows that MAPU can detect input signal from 20 to 1000 Hz with minimum signal of 4 mV RMS. The experiment has been set that utilizes the MAPU with singlemode-multimode-singlemode (SMS) fiber optic sensor to detect vibration which is induced by a transducer in a wooden platform. The experimental result indicates that vibration signal from 20 to 600 Hz has been successfully detected. Due to the limitation of the vibration source used in the experiment, vibration signal above 600 Hz is undetected.

48 CFR 319.202-2 - Locating small business sources.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Locating small business... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 319.202-2 Locating small business sources. (a) OPDIVs shall foster, to the extent practicable, maximum participation by small businesses in HHS acquisitions...

48 CFR 319.202-2 - Locating small business sources.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Locating small business... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 319.202-2 Locating small business sources. (a) OPDIVs shall foster, to the extent practicable, maximum participation by small businesses in HHS acquisitions...

48 CFR 319.202-2 - Locating small business sources.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Locating small business... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 319.202-2 Locating small business sources. (a) OPDIVs shall foster, to the extent practicable, maximum participation by small businesses in HHS acquisitions...

48 CFR 319.202-2 - Locating small business sources.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Locating small business... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 319.202-2 Locating small business sources. (a) OPDIVs shall foster, to the extent practicable, maximum participation by small businesses in HHS acquisitions...

48 CFR 319.202-2 - Locating small business sources.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Locating small business... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 319.202-2 Locating small business sources. (a) OPDIVs shall foster, to the extent practicable, maximum participation by small businesses in HHS acquisitions...

Brady's Geothermal Field - March 2016 Vibroseis SEG-Y Files and UTM Locations

DOE Data Explorer

Kurt Feigl

2016-03-31

PoroTomo March 2016 (Task 6.4) Updated vibroseis source locations with UTM locations. Supersedes gdr.openei.org/submissions/824. Updated vibroseis source location data for Stages 1-4, PoroTomo March 2016. This revision includes source point locations in UTM format (meters) for all four Stages of active source acquisition. Vibroseis sweep data were collected on a Signature Recorder unit (mfr Seismic Source) mounted in the vibroseis cab during the March 2016 PoroTomo active seismic survey Stages 1 to 4. Each sweep generated a GPS timed SEG-Y file with 4 input channels and a 20 second record length. Ch1 = pilot sweep, Ch2 = accelerometer output from the vibe's mass, Ch3 = accel output from the baseplase, and Ch4 = weighted sum of the accelerometer outputs. SEG-Y files are available via the links below.

77 FR 30365 - Defense Federal Acquisition Regulation Supplement: Report on Waiver of Prohibition on Acquisition...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-22

... Chinese Military Companies (DFARS Case 2012-D023) AGENCY: Defense Acquisition Regulations System... of the prohibition on acquisition of United States Munitions List items from Communist Chinese... List items from Communist Chinese military companies. The prior requirement was for a report within 30...

48 CFR 1371.105 - Foreseeable cost factors pertaining to different shipyard locations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... pertaining to different shipyard locations. 1371.105 Section 1371.105 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE DEPARTMENT SUPPLEMENTAL REGULATIONS ACQUISITIONS INVOLVING SHIP CONSTRUCTION AND SHIP... locations. Insert provision 1352.271-74, Foreseeable Cost Factors Pertaining to Different Shipyard Locations...

48 CFR 1371.105 - Foreseeable cost factors pertaining to different shipyard locations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... pertaining to different shipyard locations. 1371.105 Section 1371.105 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE DEPARTMENT SUPPLEMENTAL REGULATIONS ACQUISITIONS INVOLVING SHIP CONSTRUCTION AND SHIP... locations. Insert provision 1352.271-74, Foreseeable Cost Factors Pertaining to Different Shipyard Locations...

48 CFR 1371.105 - Foreseeable cost factors pertaining to different shipyard locations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... pertaining to different shipyard locations. 1371.105 Section 1371.105 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE DEPARTMENT SUPPLEMENTAL REGULATIONS ACQUISITIONS INVOLVING SHIP CONSTRUCTION AND SHIP... locations. Insert provision 1352.271-74, Foreseeable Cost Factors Pertaining to Different Shipyard Locations...

48 CFR 1371.105 - Foreseeable cost factors pertaining to different shipyard locations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... pertaining to different shipyard locations. 1371.105 Section 1371.105 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE DEPARTMENT SUPPLEMENTAL REGULATIONS ACQUISITIONS INVOLVING SHIP CONSTRUCTION AND SHIP... locations. Insert provision 1352.271-74, Foreseeable Cost Factors Pertaining to Different Shipyard Locations...

48 CFR 1371.105 - Foreseeable cost factors pertaining to different shipyard locations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... pertaining to different shipyard locations. 1371.105 Section 1371.105 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE DEPARTMENT SUPPLEMENTAL REGULATIONS ACQUISITIONS INVOLVING SHIP CONSTRUCTION AND SHIP... locations. Insert provision 1352.271-74, Foreseeable Cost Factors Pertaining to Different Shipyard Locations...

77 FR 58470 - Irradiation Treatment; Location of Facilities in the Southern United States; Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-21

.... APHIS-2009-0100] RIN 0579-AD35 Irradiation Treatment; Location of Facilities in the Southern United... things, allow for irradiation treatment of mangoes from India upon arrival in the mainland United States... 20, 2012, we amended the regulations in Sec. 319.56-46 to allow for irradiation treatment of mangoes...

32 CFR 644.102 - Examples of involuntary acquisitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true Examples of involuntary acquisitions. 644.102... PROPERTY REAL ESTATE HANDBOOK Acquisition Involuntary Acquisition by the United States § 644.102 Examples... property, as prescribed by Pub. L. 91-646. Examples of involuntary acquisition are: (a) Damage to real...

Digital Map Requirements For Automatic Vehicle Location

DOT National Transportation Integrated Search

1998-12-01

New Jersey Transit (NJT) is currently investigating acquisition of an automated vehicle locator (AVL) system. The purpose of the AVL system is to monitor the location of buses. Knowing the location of a bus enables the agency to manage the bus fleet ...

48 CFR 642.602 - Assignment and location.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Assignment and location. 642.602 Section 642.602 Federal Acquisition Regulations System DEPARTMENT OF STATE CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Corporate Administration Contracting Officer 642.602 Assignment...

48 CFR 1442.602 - Assignment and location.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Assignment and location. 1442.602 Section 1442.602 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Corporate Administrative Contracting Officer 1442.602...

An IEEE802.15.4-Based System for Locating Children on Their School Commutes

NASA Astrophysics Data System (ADS)

Sugiura, Akihiko; Baba, Ryoichi; Kobayashi, Hideyuki

With the increasing number of crimes and accidents in which children are becoming involved, there is a growing demand for devices to safeguard children's security by detecting their locations on their way to and from school. This paper proposes a system that uses an IEEE802.15.4-standard network to detect children's locations. To overcome the susceptibility of radio interference from nearby wireless LANs, frequency division multiplexing is applied to this IEEE802.15.4-based network, toward improving data acquisition from terminal units. The effectiveness of the system was field-tested with elementary school students who used about 400 IEEE 802.15.4-compliant terminal units. An experiment verified that the use of frequency division multiplexing in an environment where radio interference by wireless LANs is strong allowed the network to double the success rate of information communication from terminal units relative to that without frequency division multiplexing. In the experiment for detecting elementary schoolers' arrival at and departure from school, the terminal detection rate was 99% and the terminal detection rate on the designated school routes was 90%. These results prove the effectiveness of the system in detecting locations.

United States paper, paperboard, and market pulp capacity trends by process and location, 1970-2000

Treesearch

Peter J. Ince; Xiaolei Li; Mo Zhou; Joseph Buongiorno; Mary Reuter

This report presents a relational database with estimates of annual production capacity for all mill locations in the United States where paper, paperboard, or market pulp were produced from 1970 to 2000. Data for more than 500 separate mill locations are included in the database, with annual capacity data for each year from 1970 to 2000 (more than 17, 000 individual...

Locating the Business. PACE Revised. Level 3. Unit 7. Research & Development Series No. 240CB7.

ERIC Educational Resources Information Center

Ashmore, M. Catherine; Pritz, Sandra G.

This individualized, competency-based unit on locating businesses, the seventh of 18 modules, is on the third level of the revised Program for Acquiring Competence in Entrepreneurship (PACE). Intended for the advanced secondary and postsecondary levels and for adults wanting training or retraining, this unit, together with the other materials at…

Effectiveness of Interactive Multimedia Environment on Language Acquisition Skills of 6th Grade Students in the United Arab Emirates

ERIC Educational Resources Information Center

Almekhlafi, Abdurrahman Ghaleb

2006-01-01

This study investigated the effect of interactive multimedia (IMM) program on students' acquisition of some English as a second language (ESL) skills. An interactive multimedia CD-ROM was used with ninety 6th grade ESL students in Al-Ain Model School 2, United Arab Emirates. Students were selected and divided into experimental and control groups…

Subsystem design package for Mod 2 site data acquisition system: Solar heating and cooling

NASA Technical Reports Server (NTRS)

1977-01-01

The Mod II Site Data Acquisition Subsystem (SDAS) is designed to collect data from sensors located on residential or commercial buildings using a solar heating and/or cooling system. The SDAS takes the data obtained from sensors located on the solar heating and/or cooling system, processes the data into a suitable format, stores the data for a period of time, and provides the capability for both telephone retrieval by the Central Data Processing System (CDPS) and manual retrieval of the data for transfer to the central site. The unit is designed so it will not degrade the operation of the solar heating/cooling system which it is monitoring.

47 CFR 101.209 - Operation of stations at temporary fixed locations for communication between the United States...

Code of Federal Regulations, 2010 CFR

2010-10-01

... locations for communication between the United States and Canada or Mexico. 101.209 Section 101.209... communication between the United States and Canada or Mexico. Stations authorized to operate at temporary fixed... Mexico, without prior specific notification to, and authorization from, the Commission. Notification of...

7 CFR 1610.7 - Acquisition of certain exchange facilities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... reasonably necessary to improve the efficiency, effectiveness, or financial stability of the borrower's telephone system, that the location and character of the proposed acquisition are such that the acquisition...

Capturing the real value in high-tech acquisitions.

PubMed

Chaudhuri, S; Tabrizi, B

1999-01-01

Eager to stay ahead of fast-changing markets, more and more high-tech companies are going outside for competitive advantage. Last year in the United States alone, there were 5,000 high-tech acquisitions, but many of them yielded disappointing results. The reason, the authors contend, is that most managers have a shortsighted view of strategic acquisitions--they focus on the specific products or market share. That focus might make sense in some industries, where those assets can confer substantial advantages, but in high tech, full-fledged technological capabilities--tied to skilled people--are the key to long-term success. Instead of simply following the "buzz," successful acquires systematically assess their own capability needs. They create product road maps to identify holes in their product line. While the business group determines if it can do the work in-house, the business development office scouts for opportunities to buy it. Once business development locates a candidate, it conducts an expanded due diligence, which goes beyond strategic, financial, and legal checks. Successful acquires are focused on long-term capabilities, so they make sure that the target's products reflect a real expertise. They also look to see if key people would be comfortable in the new environment and if they have incentives to stay on board. The final stage of a successful acquisition focuses on retaining the new people--making sure their transition goes smoothly and their energies stay focused. Acquisitions can cause great uncertainty, and skilled people can always go elsewhere. In short, the authors argue, high-tech acquisitions need a new orientation around people, not products.

Association of market, mission, operational, and financial factors on hospital acquisition prices: 1999 through 2001.

PubMed

McCue, Michael J; Kim, Tae Hyun

2005-01-01

Since the Balanced Budget Act of 1997, there has been a decline in the number of hospital acquisitions. Using data from 1999 through 2001, we examined the relationship between market, mission, operational, and financial factors on hospital acquisition prices. Using an ordinary least squares regression model, we found that acquiring multihospital systems paid a higher price for larger hospitals with fewer unoccupied beds and greater profitability. Although only marginally significant, we also found that acquiring hospital systems paid a higher purchase price for hospitals in near urban markets and for hospitals located in the Central region of the United States. From a policy standpoint, we found no significant difference in the purchase price paid between for-profit and nonprofit hospitals.

Water-temperature data acquisition activities in the United States

USGS Publications Warehouse

Pauszek, F.H.

1972-01-01

Water Data Coordination, U.S. Geological Survey, and published in the "Catalog of Information on Water Data, Index to Water Quality Section, Edition 1970." This is one of four indexes, each of which is a separate section of the Catalog. Three of the indexes, "Index to Water-Quality Section," "Index to Surface-Water Section," and "Index to Ground-.Water Stations," contain information on data acquired on a recurrent basis at specific locations for a period of 3 years or more. The fourth section, "Index to Areal Investigations and Miscellaneous Activities," is concerned with specific projects or shorter-term data activities that involve field or laboratory measurements or observations not included in any other section of the Catalog. The Catalog is a record of activities throughout the country (and in some places along the international border between the United States and Canada) conducted by Federal and non-Federal agencies engaged in the acquisition of water data and who furnish such information for presentation in the Catalog. The Catalog itself is an outgrowth of an assignment to the Department of the Interior and in turn to the Geological Survey, by the Office of Management and Budget, through the medium of OMB Circular A-67. This Circular states in part that one of the assigned responsibilities will be maintenance of a "central catalog of information on...water data and on Federal activities being planned or conducted to acquire such data." As an extension of this activity, non-Federal agencies are solicited to participate in the program. In this report, information is presented by means of tables and illustrations preceded by brief explanations. It includes the agencies collecting the data, the number of stations located on surface and ground waters where temperature measurements are made, the distribution of stations by States and by the 21 regions of the Water Resources Council (WRC) (a Federal agency created in accordance with the Water Resources Planning Act of

7 CFR 1735.91 - Location of facilities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 11 2010-01-01 2010-01-01 false Location of facilities. 1735.91 Section 1735.91 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF... All Acquisitions and Mergers § 1735.91 Location of facilities. Telephone facilities to be acquired...

Informing geobiology through GIS site suitability analysis: locating springs in mantle units of ophiolites

NASA Astrophysics Data System (ADS)

Bowman, A.; Cardace, D.; August, P.

2012-12-01

Springs sourced in the mantle units of ophiolites serve as windows to the deep biosphere, and thus hold promise in elucidating survival strategies of extremophiles, and may also inform discourse on the origin of life on Earth. Understanding how organisms can survive in extreme environments provides clues to how microbial life responds to gradients in pH, temperature, and oxidation-reduction potential. Spring locations associated with serpentinites have traditionally been located using a variety of field techniques. The aqueous alteration of ultramafic rocks to serpentinites is accompanied by the production of very unusual formation fluids, accessed by drilling into subsurface flow regimes or by sampling at related surface springs. The chemical properties of these springs are unique to water associated with actively serpentinizing rocks; they reflect a reducing subsurface environment reacting at low temperatures producing high pH, Ca-rich formation fluids with high dissolved hydrogen and methane. This study applies GIS site suitability analysis to locate high pH springs upwelling from Coast Range Ophiolite serpentinites in Northern California. We used available geospatial data (e.g., geologic maps, topography, fault locations, known spring locations, etc.) and ArcGIS software to predict new spring localities. Important variables in the suitability model were: (a) bedrock geology (i.e., unit boundaries and contacts for peridotite, serpentinite, possibly pyroxenite, or chromite), (b) fault locations, (c) regional data for groundwater characteristics such as pH, Ca2+, and Mg2+, and (d) slope-aspect ratio. The GIS model derived from these geological and environmental data sets predicts the latitude/longitude points for novel and known high pH springs sourced in serpentinite outcrops in California. Field work confirms the success of the model, and map output can be merged with published environmental microbiology data (e.g., occurrence of hydrogen-oxidizers) to showcase

Impact of trucking network flow on preferred biorefinery locations in the southern United States

Treesearch

Timothy M. Young; Lee D. Han; James H. Perdue; Stephanie R. Hargrove; Frank M. Guess; Xia Huang; Chung-Hao Chen

2017-01-01

The impact of the trucking transportation network flow was modeled for the southern United States. The study addresses a gap in existing research by applying a Bayesian logistic regression and Geographic Information System (GIS) geospatial analysis to predict biorefinery site locations. A one-way trucking cost assuming a 128.8 km (80-mile) haul distance was estimated...

Information management system breadboard data acquisition and control system.

NASA Technical Reports Server (NTRS)

Mallary, W. E.

1972-01-01

Description of a breadboard configuration of an advanced information management system based on requirements for high data rates and local and centralized computation for subsystems and experiments to be housed on a space station. The system is to contain a 10-megabit-per-second digital data bus, remote terminals with preprocessor capabilities, and a central multiprocessor. A concept definition is presented for the data acquisition and control system breadboard, and a detailed account is given of the operation of the bus control unit, the bus itself, and the remote acquisition and control unit. The data bus control unit is capable of operating under control of both its own test panel and the test processor. In either mode it is capable of both single- and multiple-message operation in that it can accept a block of data requests or update commands for transmission to the remote acquisition and control unit, which in turn is capable of three levels of data-handling complexity.

48 CFR 570.402-5 - Potential acceptable locations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Potential acceptable... Contracting for Continued Space Requirements 570.402-5 Potential acceptable locations. If you identify potential acceptable locations through the advertisement or market survey, conduct a cost-benefit analysis...

Serials Acquisition Problems in Developing Countries: The Zambian Experience.

ERIC Educational Resources Information Center

Lungu, Charles B. M.

1985-01-01

Analysis of serial acquisition problems in developing nations cites specific references from University of Zambia Library. Discussion covers underdeveloped economic circumstances of Third World nations, overdependence on serials of foreign origin, geographical locations of Third World countries, ill-defined acquisition policies, staffing for…

DoD Weapon System Acquisition Reform Product Support Assessment

DTIC Science & Technology

2009-11-01

can be best effected by working through the Defense Acquisition University, the Logistics Functional IPT, the Acquisition Management Functional... WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Department of Defense,Undersecretary of Defense for Acquisition,Technology and...each year in product support. Reformed stewardship—driven by improving product support and achieving more cost- effective weapon system readiness

78 FR 32214 - Land Acquisitions: Appeals of Land Acquisition Decisions

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-29

...; 134D0102DR-DS5A300000-DR.5A311.IA000113; Docket ID: BIA-2013-0005] RIN 1076-AF15 Land Acquisitions: Appeals... trust under this part, including broadening notice of any right to file an administrative appeal. DATES... the United States acquired title. See, e.g., Neighbors for Rational Dev., Inc. v. Norton, 379 F.3d 956...

23 CFR 710.503 - Protective buying and hardship acquisition.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 23 Highways 1 2010-04-01 2010-04-01 false Protective buying and hardship acquisition. 710.503... ENVIRONMENT RIGHT-OF-WAY AND REAL ESTATE Property Acquisition Alternatives § 710.503 Protective buying and... location (Protective Buying), or to alleviate hardship to a property owner or owners on the preferred...

Computer-Aided Process and Tools for Mobile Software Acquisition

DTIC Science & Technology

2013-04-01

Software Acquisition Christopher Bonine , Man-Tak Shing, and Thomas W. Otani Naval Postgraduate School Published April 1, 2013 Approved for public...ManTech International Corporation Computer-Aided Process and Tools for Mobile Software Acquisition Christopher Bonine , Man-Tak Shing, and Thomas W. Otani...Mobile Software Acquisition Christopher Bonine — Bonine is a lieutenant in the United States Navy. He is currently assigned to the Navy Cyber Defense

Location and acquisition of objects in unpredictable locations. [a teleoperator system with a computer for manipulator control

NASA Technical Reports Server (NTRS)

Sword, A. J.; Park, W. T.

1975-01-01

A teleoperator system with a computer for manipulator control to combine the capabilities of both man and computer to accomplish a task is described. This system allows objects in unpredictable locations to be successfully located and acquired. By using a method of characterizing the work-space together with man's ability to plan a strategy and coarsely locate an object, the computer is provided with enough information to complete the tedious part of the task. In addition, the use of voice control is shown to be a useful component of the man/machine interface.

Facilitators and barriers of parental attitudes and beliefs toward school-located influenza vaccination in the United States: Systematic review.

PubMed

Kang, Gloria J; Culp, Rachel K; Abbas, Kaja M

2017-04-11

The study objective was to identify facilitators and barriers of parental attitudes and beliefs toward school-located influenza vaccination in the United States. In 2009, the Advisory Committee on Immunization Practices of the Centers for Disease Control and Prevention expanded their recommendations for influenza vaccination to include school-aged children. We conducted a systematic review of studies focused on facilitators and barriers of parental attitudes toward school-located influenza vaccination in the United States from 1990 to 2016. We reviewed 11 articles by use of the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) framework. Facilitators were free/low cost vaccination; having belief in vaccine efficacy, influenza severity, and susceptibility; belief that vaccination is beneficial, important, and a social norm; perception of school setting advantages; trust; and parental presence. Barriers were cost; concerns regarding vaccine safety, efficacy, equipment sterility, and adverse effects; perception of school setting barriers; negative physician advice of contraindications; distrust in vaccines and school-located vaccination programs; and health information privacy concerns. We identified the facilitators and barriers of parental attitudes and beliefs toward school-located influenza vaccination to assist in the evidence-based design and implementation of influenza vaccination programs targeted for children in the United States and to improve influenza vaccination coverage for population-wide health benefits. Copyright © 2017 Elsevier Ltd. All rights reserved.

48 CFR 19.202-2 - Locating small business sources.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Locating small business... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 19.202-2 Locating small business sources. The contracting officer must, to the extent practicable, encourage maximum participation by small business...

48 CFR 19.202-2 - Locating small business sources.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Locating small business... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 19.202-2 Locating small business sources. The contracting officer must, to the extent practicable, encourage maximum participation by small business...

48 CFR 19.202-2 - Locating small business sources.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Locating small business... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 19.202-2 Locating small business sources. The contracting officer must, to the extent practicable, encourage maximum participation by small business...

48 CFR 19.202-2 - Locating small business sources.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Locating small business... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 19.202-2 Locating small business sources. The contracting officer must, to the extent practicable, encourage maximum participation by small business...

48 CFR 19.202-2 - Locating small business sources.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Locating small business... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 19.202-2 Locating small business sources. The contracting officer must, to the extent practicable, encourage maximum participation by small business...

Performances of different global positioning system devices for time-location tracking in air pollution epidemiological studies.

PubMed

Wu, Jun; Jiang, Chengsheng; Liu, Zhen; Houston, Douglas; Jaimes, Guillermo; McConnell, Rob

2010-11-23

People's time-location patterns are important in air pollution exposure assessment because pollution levels may vary considerably by location. A growing number of studies are using global positioning systems (GPS) to track people's time-location patterns. Many portable GPS units that archive location are commercially available at a cost that makes their use feasible for epidemiological studies. We evaluated the performance of five portable GPS data loggers and two GPS cell phones by examining positional accuracy in typical locations (indoor, outdoor, in-vehicle) and factors that influence satellite reception (building material, building type), acquisition time (cold and warm start), battery life, and adequacy of memory for data storage. We examined stationary locations (eg, indoor, outdoor) and mobile environments (eg, walking, traveling by vehicle or bus) and compared GPS locations to highly-resolved US Geological Survey (USGS) and Digital Orthophoto Quarter Quadrangle (DOQQ) maps. The battery life of our tested instruments ranged from <9 hours to 48 hours. The acquisition of location time after startup ranged from a few seconds to >20 minutes and varied significantly by building structure type and by cold or warm start. No GPS device was found to have consistently superior performance with regard to spatial accuracy and signal loss. At fixed outdoor locations, 65%-95% of GPS points fell within 20-m of the corresponding DOQQ locations for all the devices. At fixed indoor locations, 50%-80% of GPS points fell within 20-m of the corresponding DOQQ locations for all the devices except one. Most of the GPS devices performed well during commuting on a freeway, with >80% of points within 10-m of the DOQQ route, but the performance was significantly impacted by surrounding structures on surface streets in highly urbanized areas. All the tested GPS devices had limitations, but we identified several devices which showed promising performance for tracking subjects' time

Performances of Different Global Positioning System Devices for Time-Location Tracking in Air Pollution Epidemiological Studies

PubMed Central

Wu, Jun; Jiang, Chengsheng; Liu, Zhen; Houston, Douglas; Jaimes, Guillermo; McConnell, Rob

2010-01-01

Background: People’s time-location patterns are important in air pollution exposure assessment because pollution levels may vary considerably by location. A growing number of studies are using global positioning systems (GPS) to track people’s time-location patterns. Many portable GPS units that archive location are commercially available at a cost that makes their use feasible for epidemiological studies. Methods: We evaluated the performance of five portable GPS data loggers and two GPS cell phones by examining positional accuracy in typical locations (indoor, outdoor, in-vehicle) and factors that influence satellite reception (building material, building type), acquisition time (cold and warm start), battery life, and adequacy of memory for data storage. We examined stationary locations (eg, indoor, outdoor) and mobile environments (eg, walking, traveling by vehicle or bus) and compared GPS locations to highly-resolved US Geological Survey (USGS) and Digital Orthophoto Quarter Quadrangle (DOQQ) maps. Results: The battery life of our tested instruments ranged from <9 hours to 48 hours. The acquisition of location time after startup ranged from a few seconds to >20 minutes and varied significantly by building structure type and by cold or warm start. No GPS device was found to have consistently superior performance with regard to spatial accuracy and signal loss. At fixed outdoor locations, 65%–95% of GPS points fell within 20-m of the corresponding DOQQ locations for all the devices. At fixed indoor locations, 50%–80% of GPS points fell within 20-m of the corresponding DOQQ locations for all the devices except one. Most of the GPS devices performed well during commuting on a freeway, with >80% of points within 10-m of the DOQQ route, but the performance was significantly impacted by surrounding structures on surface streets in highly urbanized areas. Conclusions: All the tested GPS devices had limitations, but we identified several devices which showed

Data Acquisition System(DAS) Sustaining Engineering

NASA Technical Reports Server (NTRS)

1998-01-01

This paper presents general information describing the Data Acquisition System contract, a summary of objectives, tasks performed and completed. The hardware deliverables which are comprised of: 1) Two ground DAS units; 2) Two flight DAS units; 3) Logistic spares; and 4) Shipping containers are described. Also included are the data requirements and scope of the contract.

Low power data acquisition unit for autonomous geophysical instrumentation

NASA Astrophysics Data System (ADS)

Prystai, Andrii

2017-04-01

The development of an autonomous instrumentation for field research is always a challenge which needs knowledge and application of recent advances in technology and components production. Using this information a super-low power, low-cost, stand-alone GPS time synchronized data acquisition unit was created. It comprises an extended utilization of the microcontroller modules and peripherals and special firmware with flexible PLL parameters. The present report is devoted to a discussion of synchronization mode of data sampling in autonomous field instruments with possibility of GPS random breaks. In the result the achieved sampling timing accuracy is better than ± 60 ns without phase jumps and distortion plus fixed shift depending on the sample rate. The main application of the system is for simultaneous measurement of several channels from magnetic and electric sensors in field conditions for magneto-telluric instruments. First utilization of this system was in the new developed versions of LEMI-026 magnetometer and LEMI-423 field station, where it was applied for digitizing of up to 6 analogue channels with 32-bit resolution in the range ± 2.5V, digital filtration (LPF) and maximum sample rate 4kS/s. It is ready for record in 5 minutes after being turned on. Recently, this system was successfully utilized with the drone-portable magnetometers destined for the search of metallic objects, like UXO, in rural areas, research of engineering underground structure and for mapping ore bodies. The successful tests of drone-portable system were made and tests results are also discussed.

48 CFR 2919.202-2 - Locating small business sources.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false Locating small business... SOCIOECONOMIC PROGRAMS SMALL BUSINESS AND SMALL DISADVANTAGED BUSINESS CONCERNS Policies 2919.202-2 Locating small business sources. Any procurement conducted on an unrestricted basis will include solicitations to...

48 CFR 2919.202-2 - Locating small business sources.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Locating small business... SOCIOECONOMIC PROGRAMS SMALL BUSINESS AND SMALL DISADVANTAGED BUSINESS CONCERNS Policies 2919.202-2 Locating small business sources. Any procurement conducted on an unrestricted basis will include solicitations to...

48 CFR 2919.202-2 - Locating small business sources.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Locating small business... SOCIOECONOMIC PROGRAMS SMALL BUSINESS AND SMALL DISADVANTAGED BUSINESS CONCERNS Policies 2919.202-2 Locating small business sources. Any procurement conducted on an unrestricted basis will include solicitations to...

48 CFR 2919.202-2 - Locating small business sources.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false Locating small business... SOCIOECONOMIC PROGRAMS SMALL BUSINESS AND SMALL DISADVANTAGED BUSINESS CONCERNS Policies 2919.202-2 Locating small business sources. Any procurement conducted on an unrestricted basis will include solicitations to...

48 CFR 2919.202-2 - Locating small business sources.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 7 2012-10-01 2012-10-01 false Locating small business... SOCIOECONOMIC PROGRAMS SMALL BUSINESS AND SMALL DISADVANTAGED BUSINESS CONCERNS Policies 2919.202-2 Locating small business sources. Any procurement conducted on an unrestricted basis will include solicitations to...

Adult Second Language Acquisition: Laotian Hmong in Southland.

ERIC Educational Resources Information Center

Lert, Erika Nagy

The study described in this paper focuses on English language acquisition by adult Hmong Laotian immigrants in an English as a Second Language (ESL) program in a city in the Northeastern United States. Preexistent levels of literacy and second language familiarity are discounted as influences on the speed of students' acquisition of language.…

48 CFR 25.1101 - Acquisition of supplies.

Code of Federal Regulations, 2010 CFR

2010-10-01

... the United States and an exception to the Buy American Act applies (e.g., nonavailability, public interest, or information technology that is a commercial item); or (iii) The acquisition is for supplies for use outside the United States. (2) Insert the provision at 52.225-2, Buy American Act Certificate...

48 CFR 25.1101 - Acquisition of supplies.

Code of Federal Regulations, 2011 CFR

2011-10-01

... the United States and an exception to the Buy American Act applies (e.g., nonavailability, public interest, or information technology that is a commercial item); or (iii) The acquisition is for supplies for use outside the United States. (2) Insert the provision at 52.225-2, Buy American Act Certificate...

Acquisition Systems Protection Planning the Manhatten Project: A Case Study

DTIC Science & Technology

1994-06-03

This study examines the counterintelligence and security programs of the Manhattan Project , the United States acquisition of the atomic bomb, using...assessment methodology and counterintelligence techniques and procedures. Acquisition systems, Program protection, Manhattan Project , Atomic bomb, Technology protection, Counterintelligence, Security.

48 CFR 52.215-14 - Integrity of Unit Prices.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Integrity of Unit Prices. 52.215-14 Section 52.215-14 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION... supplies shall distribute costs within contracts on a basis that ensures that unit prices are in proportion...

Merger mania: mergers and acquisitions in the generic drug sector from 1995 to 2016.

PubMed

Gagnon, Marc-André; Volesky, Karena D

2017-08-22

Drug shortages and increasing generic drug prices are associated with low levels of competition. Mergers and acquisitions impact the level of competition. Record merger and acquisition activity was reported for the pharmaceutical sector in 2014/15, yet information on mergers and acquisitions in the generic drug sector are absent from the literature. This information is necessary to understand if and how such mergers and acquisitions can be a factor in drug shortages and increasing prices. Data on completed merger and acquisition deals that had a generic drug company being taken over (i.e. 'target') were extracted from Bloomberg Finance L.P. The number and announced value of deals are presented globally, for the United States, and globally excluding the United States annually from 1995 to 2016 in United States dollars. Generic drug companies comprised 9.3% of the value of all deals with pharmaceutical targets occurring from 1995 to 2016. Globally, in 1995 there were no deals, in 2014 there were 22 deals worth $1.86 billion, in 2015 there were 34 deals totalling $33.56 billion, and in 2016 there were 42 deals worth in excess of $44 billion. This substantial increase was partially attributed to Teva's 2016 acquisition of Allergan's generic drug business. The surge in mergers and acquisitions for 2015/16 was driven by deals in the United States, where they represented 89.7% of the dollar value of deals in those years. The recent blitz in mergers and acquisitions signals that the generic drug industry is undergoing a transformation, especially in the United States. This restructuring can negatively affect the level of competition that might impact prices and shortages for some products, emphasizing the importance of updating regulations and procurement policies.

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.

47 CFR 101.209 - Operation of stations at temporary fixed locations for communication between the United States...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Operation of stations at temporary fixed locations for communication between the United States and Canada or Mexico. 101.209 Section 101.209 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE...

47 CFR 101.209 - Operation of stations at temporary fixed locations for communication between the United States...

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Operation of stations at temporary fixed locations for communication between the United States and Canada or Mexico. 101.209 Section 101.209 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE...

47 CFR 101.209 - Operation of stations at temporary fixed locations for communication between the United States...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Operation of stations at temporary fixed locations for communication between the United States and Canada or Mexico. 101.209 Section 101.209 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE...

47 CFR 101.209 - Operation of stations at temporary fixed locations for communication between the United States...

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Operation of stations at temporary fixed locations for communication between the United States and Canada or Mexico. 101.209 Section 101.209 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE...

Coordinating Numeric and Linear Units: Elementary Students' Strategies for Locating Whole Numbers on the Number Line

ERIC Educational Resources Information Center

Saxe, Geoffrey B.; Shaughnessy, Meghan M.; Gearhart, Maryl; Haldar, Lina Chopra

2013-01-01

Two investigations of fifth graders' strategies for locating whole numbers on number lines revealed patterns in students' coordination of numeric and linear units. In Study 1, we investigated the effects of context on students' placements of three numbers on an open number line. For one group ("n"?=?24), the line was presented in a…

Onshore industrial wind turbine locations for the United States up to March 2014

USGS Publications Warehouse

Diffendorfer, James E.; Kramer, Louisa; Ancona, Zachary H.; Garrity, Christopher P.

2015-01-01

Wind energy is a rapidly growing form of renewable energy in the United States. While summary information on the total amounts of installed capacity are available by state, a free, centralized, national, turbine-level, geospatial dataset useful for scientific research, land and resource management, and other uses did not exist. Available in multiple formats and in a web application, these public domain data provide industrial-scale onshore wind turbine locations in the United States up to March 2014, corresponding facility information, and turbine technical specifications. Wind turbine records have been collected and compiled from various public sources, digitized or position verified from aerial imagery, and quality assured and quality controlled. Technical specifications for turbines were assigned based on the wind turbine make and model as described in public literature. In some cases, turbines were not seen in imagery or turbine information did not exist or was difficult to obtain. Uncertainty associated with these is recorded in a confidence rating.

Onshore industrial wind turbine locations for the United States up to March 2014.

PubMed

Diffendorfer, Jay E; Kramer, Louisa A; Ancona, Zach H; Garrity, Christopher P

2015-11-24

Wind energy is a rapidly growing form of renewable energy in the United States. While summary information on the total amounts of installed capacity are available by state, a free, centralized, national, turbine-level, geospatial dataset useful for scientific research, land and resource management, and other uses did not exist. Available in multiple formats and in a web application, these public domain data provide industrial-scale onshore wind turbine locations in the United States up to March 2014, corresponding facility information, and turbine technical specifications. Wind turbine records have been collected and compiled from various public sources, digitized or position verified from aerial imagery, and quality assured and quality controlled. Technical specifications for turbines were assigned based on the wind turbine make and model as described in public literature. In some cases, turbines were not seen in imagery or turbine information did not exist or was difficult to obtain. Uncertainty associated with these is recorded in a confidence rating.

Onshore industrial wind turbine locations for the United States up to March 2014

PubMed Central

Diffendorfer, Jay E.; Kramer, Louisa A.; Ancona, Zach H.; Garrity, Christopher P.

2015-01-01

Wind energy is a rapidly growing form of renewable energy in the United States. While summary information on the total amounts of installed capacity are available by state, a free, centralized, national, turbine-level, geospatial dataset useful for scientific research, land and resource management, and other uses did not exist. Available in multiple formats and in a web application, these public domain data provide industrial-scale onshore wind turbine locations in the United States up to March 2014, corresponding facility information, and turbine technical specifications. Wind turbine records have been collected and compiled from various public sources, digitized or position verified from aerial imagery, and quality assured and quality controlled. Technical specifications for turbines were assigned based on the wind turbine make and model as described in public literature. In some cases, turbines were not seen in imagery or turbine information did not exist or was difficult to obtain. Uncertainty associated with these is recorded in a confidence rating. PMID:26601687

[Design of blood-pressure parameter auto-acquisition circuit].

PubMed

Chen, Y P; Zhang, D L; Bai, H W; Zhang, D A

2000-02-01

This paper presents the realization and design of a kind of blood-pressure parameter auto-acquisition circuit. The auto-acquisition of blood-pressure parameter controlled by 89C2051 single chip microcomputer is accomplished by collecting and processing the driving signal of LCD. The circuit that is successfully applied in the home unit of telemedicine system has the simple and reliable properties.

48 CFR 752.7004 - Emergency locator information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... information. 752.7004 Section 752.7004 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of USAID Contract Clauses 752.7004 Emergency locator information. The following clause is to be included in all contracts requiring...

48 CFR 752.7004 - Emergency locator information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... information. 752.7004 Section 752.7004 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of USAID Contract Clauses 752.7004 Emergency locator information. The following clause is to be included in all contracts requiring...

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 Federal...

75 FR 5716 - Federal Acquisition Regulation; FAR Case 2008-024, Inflation Adjustment of Acquisition-Related...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-04

... Consumer Price Index for all urban consumers, except for Davis-Bacon Act, Service Contract Act, and trade... consumers, except for Davis-Bacon Act, Service Contract Act, and trade agreements thresholds (see FAR 1.109... acquisition-related thresholds established by the Davis-Bacon Act, the Service Contract Act, or the United...

Comparison of Tissue Density in Hounsfield Units in Computed Tomography and Cone Beam Computed Tomography.

PubMed

Varshowsaz, Masoud; Goorang, Sepideh; Ehsani, Sara; Azizi, Zeynab; Rahimian, Sepideh

2016-03-01

Bone quality and quantity assessment is one of the most important steps in implant treatment planning. Different methods such as computed tomography (CT) and recently suggested cone beam computed tomography (CBCT) with lower radiation dose and less time and cost are used for bone density assessment. This in vitro study aimed to compare the tissue density values in Hounsfield units (HUs) in CBCT and CT scans of different tissue phantoms with two different thicknesses, two different image acquisition settings and in three locations in the phantoms. Four different tissue phantoms namely hard tissue, soft tissue, air and water were scanned by three different CBCT and a CT system in two thicknesses (full and half) and two image acquisition settings (high and low kVp and mA). The images were analyzed at three sites (middle, periphery and intermediate) using eFilm software. The difference in density values was analyzed by ANOVA and correction coefficient test (P<0.05). There was a significant difference between density values in CBCT and CT scans in most situations, and CBCT values were not similar to CT values in any of the phantoms in different thicknesses and acquisition parameters or the three different sites. The correction coefficients confirmed the results. CBCT is not reliable for tissue density assessment. The results were not affected by changes in thickness, acquisition parameters or locations.

High efficient optical remote sensing images acquisition for nano-satellite-framework

NASA Astrophysics Data System (ADS)

Li, Feng; Xin, Lei; Liu, Yang; Fu, Jie; Liu, Yuhong; Guo, Yi

2017-09-01

It is more difficult and challenging to implement Nano-satellite (NanoSat) based optical Earth observation missions than conventional satellites because of the limitation of volume, weight and power consumption. In general, an image compression unit is a necessary onboard module to save data transmission bandwidth and disk space. The image compression unit can get rid of redundant information of those captured images. In this paper, a new image acquisition framework is proposed for NanoSat based optical Earth observation applications. The entire process of image acquisition and compression unit can be integrated in the photo detector array chip, that is, the output data of the chip is already compressed. That is to say, extra image compression unit is no longer needed; therefore, the power, volume, and weight of the common onboard image compression units consumed can be largely saved. The advantages of the proposed framework are: the image acquisition and image compression are combined into a single step; it can be easily built in CMOS architecture; quick view can be provided without reconstruction in the framework; Given a certain compression ratio, the reconstructed image quality is much better than those CS based methods. The framework holds promise to be widely used in the future.

77 FR 30361 - Defense Federal Acquisition Regulation Supplement; Defense Trade Cooperation Treaty With the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-22

... DEPARTMENT OF DEFENSE Defense Acquisitions Regulations System 48 CFR Parts 225 and 252 RIN 0750... United Kingdom (DFARS 2012-D034) AGENCY: Defense Acquisition Regulations System; Department of Defense... Acquisition Regulations System, Attn: (Insert case manager's name), OUSD (AT&L) DPAP/DARS, Room 3B855, 3060...

The hybrid UNIX controller for real-time data acquisition

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

Huesman, R.H.; Klein, G.J.; Fleming, T.K.

1996-06-01

The authors describe a hybrid data acquisition architecture integrating a conventional UNIX workstation with CAMAC-based real-time hardware. The system combines the high-level programming simplicity and user interface of a UNIX workstation with the low-level timing control available from conventional real-time hardware. They detail this architecture as it has been implemented for control of the Donner 600-Crystal Positron Tomograph (PET600). Low-level data acquisition is carried out in this system using eight LeCroy 3588 histogrammers, which together after derandomization, acquire events at rates up to 4 MHz, and two dedicated Motorola 6809 microprocessors, which arbitrate fine timing control during acquisition. A SUNmore » Microsystems UNIX workstation is used for high-level control, allowing an easily extensible user interface in an X-Windows environment, as well as real-time communications to the low-level acquisition units. Communication between the high- and low-level units is carried out via a Jorway 73A SCSI-CAMAC crate controller and a serial interface. For this application, the hybrid configuration segments low from high-level control for ease of maintenance and provided a low-cost upgrade from dated high-level control hardware.« less

Location identifiers

DOT National Transportation Integrated Search

1997-01-30

This order lists the location identifiers authorized by the Federal Aviation Administration, Department of the Navy, and Transport Canada. It lists United States airspace fixes and procedure codes. The order also includes guidelines for requesting id...

Operation of the Defense Acquisition System

DTIC Science & Technology

2008-12-08

United States Code (l) DoD Directive 8320.02, “Data Sharing in a Net-Centric Department of Defense,” December 2, 2004 (m) DoD Instruction 5200.39...2004 (t) ISO 15418-1999- “EAN/ UCC Application Identifiers and Fact Data Identifiers and Maintenance” (u) ISO 15434-1999 – “Transfer Syntax for High...Acquisition Knowledge Sharing System7 (y) Section 644 of title 15, United States Code, “Procurement strategies; contract bundling” (z) Public Law 101-576

39 CFR 958.7 - Hearing location.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 39 Postal Service 1 2010-07-01 2010-07-01 false Hearing location. 958.7 Section 958.7 Postal Service UNITED STATES POSTAL SERVICE PROCEDURES RULES OF PRACTICE IN PROCEEDINGS RELATIVE TO CIVIL... location. An oral hearing under this part shall be held: (a) In the judicial district of the United States...

Will Empowerment of USAF Program Managers Mitigate the Acquisitions Crisis

DTIC Science & Technology

2016-06-10

FAR Federal Acquisition Regulations GAO Government Accountability Office MDAP Major Defense Acquisition Program USAF United States Air Force ix...actually run the project. The Government Accountability Office (GAO),2 along with many other organizations, including Congress in their 2016 National...1 Government Accountability Office (GAO), GAO-06-110, Best Practices: Better Support of Weapons Systems Program Managers Needed to

Some Implications of Research in Second Language Acquisition for Foreign Language Teaching.

ERIC Educational Resources Information Center

Lombardo, Linda

On the continuum along which theories of first and second language acquisition are located, the two extremes represent the classic controversy of nature (nativist) vs. nurture (environmentalist), while those in the middle view language acquisition as a result of a more or less balanced interaction between innate capacities and linguistic…

Hydrologic unit maps

USGS Publications Warehouse

Seaber, Paul R.; Kapinos, F. Paul; Knapp, George L.

1987-01-01

A set of maps depicting approved boundaries of, and numerical codes for, river-basin units of the United States has been developed by the U.S . Geological Survey. These 'Hydrologic Unit Maps' are four-color maps that present information on drainage, culture, hydrography, and hydrologic boundaries and codes of (1) the 21 major water-resources regions and the 222 subregions designated by the U.S . Water Resources Council, (2) the 352 accounting units of the U.S. Geological Survey's National Water Data Network, and (3) the 2,149 cataloging units of the U.S . Geological Survey's 'Catalog of information on Water Data:' The maps are plotted on the Geological Survey State base-map series at a scale of 1 :500,000 and, except for Alaska, depict hydrologic unit boundaries for all drainage basins greater than 700 square miles (1,813 square kilometers). A complete list of all the hydrologic units, along with their drainage areas, their names, and the names of the States or outlying areas in which they reside, is contained in the report. These maps and associated codes provide a standardized base for use by water-resources organizations in locating, storing, retrieving, and exchanging hydrologic data, in indexing and inventorying hydrologic data and information, in cataloging water-data acquisition activities, and in a variety of other applications. Because the maps have undergone extensive review by all principal Federal, regional, and State water-resource agencies, they are widely accepted for use in planning and describing water-use and related land-use activities, and in geographically organizing hydrologic data . Examples of these uses are given in the report . The hydrologic unit codes shown on the maps have been approved as a Federal Information Processing Standard for use by the Federal establishment.

18. Perimeter acquisition radar building room #105, deionizers (filter tanks) ...

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

18. Perimeter acquisition radar building room #105, deionizers (filter tanks) for data processor cooling and ice backup; sign reads: Deionizer units provide high-purity water by removal of oxygen, and organic and mineral content from water - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access Area, between Limited Access Patrol Road & Service Road A, Nekoma, Cavalier County, ND

Performance of the Defense Acquisition System, 2015 Annual report

DTIC Science & Technology

2015-09-16

Planned Total (From Start to Completion) Quantity-Adjusted Unit -Procurement Recurring-Flyaway Funding (1999–2014) NOTE: This measures biennial...PAUC is a different funding measure define by statute (10 United States Code [U.S.C.], sections 2430a and 2432) consisting of the total acquisition... measures that (unlike PAUC and APUC) are fully adjusted for any changes in procurement quantity. These results help compare procurement unit costs

BioDAQ--a simple biosignal acquisition system for didactic use.

PubMed

Csaky, Z; Mihalas, G I; Focsa, M

2002-01-01

A simple non expensive device for biosignal acquisition is presented. It mainly meets the requirements for didactic purposes specific in medical informatics laboratory classes. The system has two main types of devices: 'student unit'--the simplest one, used during lessons on real signals and 'demo unit', which can be also used in medical practice or for collecting biological signals. It is able to record: optical pulse, sphygmogram, ECG (1-4 leads) EEG or EMG (1-4 channels). For didactical purposes it has a large scale of recording options: variable sampling rate, gain and filtering. It can also be used in tele-acquisition via Internet.

Sociolinguistic Variation and Acquisition in Two-Way Language Immersion: Negotiating the Standard

ERIC Educational Resources Information Center

Starr, Rebecca Lurie

2016-01-01

This book investigates the acquisition of sociolinguistic knowledge in the early elementary school years of a Mandarin-English two-way immersion program in the United States. Using ethnographic observation and quantitative analysis of data, the author explores how input from teachers and classmates shapes students' language acquisition. The book…

1 CFR 301.1 - Establishment and location.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 1 General Provisions 1 2011-01-01 2011-01-01 false Establishment and location. 301.1 Section 301.1 General Provisions ADMINISTRATIVE CONFERENCE OF THE UNITED STATES ORGANIZATION AND PURPOSE § 301.1 Establishment and location. The Administrative Conference of the United States was established as a permanent...

1 CFR 301.1 - Establishment and location.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 1 General Provisions 1 2014-01-01 2012-01-01 true Establishment and location. 301.1 Section 301.1 General Provisions ADMINISTRATIVE CONFERENCE OF THE UNITED STATES ORGANIZATION AND PURPOSE § 301.1 Establishment and location. The Administrative Conference of the United States was established as a permanent...

1 CFR 301.1 - Establishment and location.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 1 General Provisions 1 2013-01-01 2012-01-01 true Establishment and location. 301.1 Section 301.1 General Provisions ADMINISTRATIVE CONFERENCE OF THE UNITED STATES ORGANIZATION AND PURPOSE § 301.1 Establishment and location. The Administrative Conference of the United States was established as a permanent...

Forest resources, government policy, and investment location decisions of the forest products industry in the southern United States

Treesearch

Changyou Sun; Daowei Zhang

2010-01-01

In this article, the results of an initial attempt to estimate the effects of state attributes on plant location and investment expenditure were presented for the forest products industry in the southern United States. A conditional logit model was used to analyze new plant births, and a time-series cross-section model to assess the total capital expenditure....

Hospital Acquisitions Before Healthcare Reform.

PubMed

McCue, Michael J; Thompson, Jon M; Kim, Tae Hyun

2015-01-01

The hospital industry has experienced increased consolidation in the past 20 years. Since 2010, in particular, there has been a large rise in the number of hospital acquisitions, and observers have suggested this is due in part to the expected impact of federal healthcare reform legislation. This article reports on a study undertaken to identify the market, management, and financial factors affecting acute care, community hospitals acquired between 2010 and 2012. We identified 77 such hospitals and compared them to other acute care facilities. To assess how different factors were associated with acquisitions, the study used multiple logistic regressions whereby market factors were included first, followed by management and financial factors. Study findings show that acquired hospitals were located in markets with lower rates of preferred provider organization (PPO) penetration compared with nonacquired hospitals. Occupancy rate was found to be inversely related to acquisition rate; however, case-mix index was significantly and positively related to a hospital's being acquired. Financial factors negatively associated with a hospital's being acquired included age of plant and cash flow margin. In contrast to the findings from earlier studies of hospital acquisitions, our results showed that acquired hospitals possessed newer assets. However, similar to the findings of other studies, the cash flow margin of acquired hospitals was lower than that of nonacquired facilities.

FASEA: A FPGA Acquisition System and Software Event Analysis for liquid scintillation counting

NASA Astrophysics Data System (ADS)

Steele, T.; Mo, L.; Bignell, L.; Smith, M.; Alexiev, D.

2009-10-01

The FASEA (FPGA based Acquisition and Software Event Analysis) system has been developed to replace the MAC3 for coincidence pulse processing. The system uses a National Instruments Virtex 5 FPGA card (PXI-7842R) for data acquisition and a purpose developed data analysis software for data analysis. Initial comparisons to the MAC3 unit are included based on measurements of 89Sr and 3H, confirming that the system is able to accurately emulate the behaviour of the MAC3 unit.

75 FR 71562 - Defense Federal Acquisition Regulation Supplement; Contract Authority for Advanced Component...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-24

... Development or Prototype Units (DFARS Case 2009-D034) AGENCY: Defense Acquisition Regulations System... the procurement of prototype units. The DFARS implementation places specific limits, in accordance... components or the procurement of prototype units. IV. Paperwork Reduction Act The Paperwork Reduction Act...

Feasibility study of an aerospace museum in the western United States. Volume 2: Documentation

NASA Technical Reports Server (NTRS)

1972-01-01

Papers supporting the study on establishing an aerospace museum in the western United States are presented. These cover the following areas of investigation: (1) The potential locations in the west were analyzed, and the most logical locations for museum development are Los Angeles, San Francisco, San Diego, Seattle, and Phoenix/Tucson. (2) The 26 museums and other organizations with significant public displays of aeronautics, astronautics, or astronomy are listed. (3) The activities and functions of museums, and their obligations to the user-visitor are discussed. (4) The sources for construction and improvements, operations, and acquisitions are described. (5) General curatorial responsibilites in preserving and exhibiting aerospace specimens and artifacts are also discussed.

77 FR 13013 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-05

... Organization Government Procurement Agreement and the Free Trade Agreements, as determined by the United States... 252 Government procurement. Ynette R. Shelkin, Editor, Defense Acquisition Regulations System...

Trends in the Management of Nonviable Pregnancies of Unknown Location in the United States.

PubMed

Parks, Melissa A; Barnhart, Kurt T; Howard, David L

2018-06-06

When managing a nonviable pregnancy of unknown location (PUL), a debate has emerged in the literature whether to perform uterine curettage for definitive diagnosis of pregnancy location or administer methotrexate for a presumed ectopic pregnancy. The purpose of this study is to describe the treatment patterns when managing a PUL. A prospective, anonymous Internet based-electronic survey of PUL case scenarios was administered to a random sample of physicians across the United States. A total of 214 physicians responded. When presented with a PUL by ultrasound and a βhCG measurement of 3,270 mIU/mL, which is above the discriminatory level, 88.3% (188) would choose an additional βhCG measurement before recommending any intervention. When presented with a PUL by ultrasound and serial βhCG measurements demonstrating an inappropriate trend for a viable gestation, 36.5% would offer uterine curettage and 31.3% would offer methotrexate. Resident and private clinicians had a fourfold lower adjusted odds of choosing uterine curettage compared to academic physicians. Based on our findings, there does not appear to be a consensus regarding the management of a PUL. © 2018 S. Karger AG, Basel.

75 FR 32638 - Defense Federal Acquisition Regulation Supplement; Contract Authority for Advanced Component...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-08

... Prototype Units (DFARS Case 2009-D034) AGENCY: Defense Acquisition Regulations System, Department of Defense... Component Development or Prototype Units.'' Section 819 is intended to prevent a contract for new technology... development of advanced components or the procurement of prototype units. To do so, section 819 places...

Underwater Acoustic Beacon Location System

DTIC Science & Technology

2016-12-23

300087 1 of 31 UNDERWATER ACOUSTIC BEACON LOCATION SYSTEM [0001] The present application claims the benefit of United States Provisional...Application Serial Number 62/297,179 filed on February 19, 2016 by the inventor, Steven E. Crocker and entitled “ Underwater Acoustic Beacon...search for and can locate an underwater location beacon. Attorney Docket No. 300087 2 of 31 (2) Description of the Prior Art [0005

Ku-band antenna acquisition and tracking performance study, volume 4

NASA Technical Reports Server (NTRS)

Huang, T. C.; Lindsey, W. C.

1977-01-01

The results pertaining to the tradeoff analysis and performance of the Ku-band shuttle antenna pointing and signal acquisition system are presented. The square, hexagonal and spiral antenna trajectories were investigated assuming the TDRS postulated uncertainty region and a flexible statistical model for the location of the TDRS within the uncertainty volume. The scanning trajectories, shuttle/TDRS signal parameters and dynamics, and three signal acquisition algorithms were integrated into a hardware simulation. The hardware simulation is quite flexible in that it allows for the evaluation of signal acquisition performance for an arbitrary (programmable) antenna pattern, a large range of C/N sub O's, various TDRS/shuttle a priori uncertainty distributions, and three distinct signal search algorithms.

46 CFR 108.493 - Location.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Fire Extinguishing Systems Hand Portable and Semiportable Fire Extinguishing Systems § 108.493 Location. (a) Each unit must have the hand portable and semiportable fire extinguishers prescribed in Table 108.495(a) of...

46 CFR 108.493 - Location.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Fire Extinguishing Systems Hand Portable and Semiportable Fire Extinguishing Systems § 108.493 Location. (a) Each unit must have the hand portable and semiportable fire extinguishers prescribed in Table 108.495(a) of...

46 CFR 108.493 - Location.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Fire Extinguishing Systems Hand Portable and Semiportable Fire Extinguishing Systems § 108.493 Location. (a) Each unit must have the hand portable and semiportable fire extinguishers prescribed in Table 108.495(a) of...

46 CFR 108.493 - Location.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Fire Extinguishing Systems Hand Portable and Semiportable Fire Extinguishing Systems § 108.493 Location. (a) Each unit must have the hand portable and semiportable fire extinguishers prescribed in Table 108.495(a) of...

Control of extended-spectrum β-lactamase-producing Enterobacteriaceae nosocomial acquisition in an intensive care unit: A time series regression analysis.

PubMed

Boyer, Alexandre; Couallier, Vincent; Clouzeau, Benjamin; Lasheras, Agnes; M'zali, Fatima; Kann, Michael; Rogues, Anne-Marie; Gruson, Didier

2015-12-01

This study was undertaken to determine the temporal relationship between implementation of different interventions in an intensive care unit (ICU) and control of endemic nosocomial acquisition of extended-spectrum β-lactamase Enterobacteriaceae (ESBLE). This was a prospective observational study with time-series analysis of the monthly incidence of ESBLE and its predictors. In November 2007, after a 14-month baseline period, an intervention consisting of restriction of third-generation cephalosporins (3 GC) and increased use of alcohol-based hand rubs was implemented. In January 2008, an increased health care worker (HCW):patient ratio was also implemented. In March 2010, the ICU was closed, and patients were moved to a clean ICU. The first intervention resulted in global reduction in 3 GC and increased use of alcohol-based hand rub. A significant change in ESBLE incidence was observed in a full segmented univariate regression analysis (mean change in level, -0.91 ± 0.19; P < .0001). After ICU closure, there was a dramatic reduction in ESBLE acquisition. According to the multivariate model, the ICU closure was the main protective factor. Before ICU closure, an increase in the HCW:patient ratio of 0.1 point tended to be associated with a decreased risk of ESBLE acquisition (relative risk, 0.28; 95% confidence interval, 0.06-1.25; P = .09). This study shows that ICU closure was associated with, but not necessarily the reason for, control of ESBLE cross-transmission in a nonoutbreak setting. Environmental ESBE sources may play a role in cross-transmission. Copyright © 2015 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

Data Acquisition Systems

NASA Technical Reports Server (NTRS)

1994-01-01

In the mid-1980s, Kinetic Systems and Langley Research Center determined that high speed CAMAC (Computer Automated Measurement and Control) data acquisition systems could significantly improve Langley's ARTS (Advanced Real Time Simulation) system. The ARTS system supports flight simulation R&D, and the CAMAC equipment allowed 32 high performance simulators to be controlled by centrally located host computers. This technology broadened Kinetic Systems' capabilities and led to several commercial applications. One of them is General Atomics' fusion research program. Kinetic Systems equipment allows tokamak data to be acquired four to 15 times more rapidly. Ford Motor company uses the same technology to control and monitor transmission testing facilities.

An Evolving Joint Acquisition Force

DTIC Science & Technology

2004-03-19

COVERED - 4. TITLE AND SUBTITLE An Evolving Joint Acquisition Force 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ...Theodore Jennings 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) U.S. Army War...College,Carlisle Barracks,Carlisle,PA,17013-5050 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10

Management and Oversight of Services Acquisition Within the United States Air Force

DTIC Science & Technology

2008-12-01

Air Mobility Command AFDW Air Force District of Washington AFSPC Air Force Space Command AT&L Acquisition Technologies and Logistics CPM ...were commonly performed in industry. The types of services included advertising for Navy recruitment, custodial services on Air Force bases, and on

48 CFR 225.1101 - Acquisition of supplies.

Code of Federal Regulations, 2011 CFR

2011-10-01

... acquisition is of end products listed in 225.401-70 in support of operations in Afghanistan. (2)(i) Use the... domestic or qualifying country end products in accordance with Subpart 225.70. (However, the clause may still be required if Subpart 225.70 requires manufacture of the end product in the United States or in...

Health Hazard Assessment and Toxicity Clearances in the Army Acquisition Process

NASA Technical Reports Server (NTRS)

Macko, Joseph A., Jr.

2000-01-01

The United States Army Materiel Command, Army Acquisition Pollution Prevention Support Office (AAPPSO) is responsible for creating and managing the U.S. Army Wide Acquisition Pollution Prevention Program. They have established Integrated Process Teams (IPTs) within each of the Major Subordinate Commands of the Army Materiel Command. AAPPSO provides centralized integration, coordination, and oversight of the Army Acquisition Pollution Prevention Program (AAPPP) , and the IPTs provide the decentralized execution of the AAPPSO program. AAPPSO issues policy and guidance, provides resources and prioritizes P2 efforts. It is the policy of the (AAPPP) to require United States Army Surgeon General approval of all materials or substances that will be used as an alternative to existing hazardous materials, toxic materials and substances, and ozone-depleting substances. The Army has a formal process established to address this effort. Army Regulation 40-10 requires a Health Hazard Assessment (HHA) during the Acquisition milestones of a new Army system. Army Regulation 40-5 addresses the Toxicity Clearance (TC) process to evaluate new chemicals and materials prior to acceptance as an alternative. U.S. Army Center for Health Promotion and Preventive Medicine is the Army's matrixed medical health organization that performs the HHA and TC mission.

Efficacy of Recasts and Gestures on the Acquisition of Locative Prepositions

ERIC Educational Resources Information Center

Nakatsukasa, Kimi

2016-01-01

This study investigates whether gestures can be used during recasts to enhance the saliency of a target structure (locative prepositions) and to lead to better production of the target structure. Forty-eight low-intermediate English as a second language (ESL) students partook in communicative activities during which they received either no…

Handgun Acquisitions in California After Two Mass Shootings.

PubMed

Studdert, David M; Zhang, Yifan; Rodden, Jonathan A; Hyndman, Rob J; Wintemute, Garen J

2017-05-16

Mass shootings are common in the United States. They are the most visible form of firearm violence. Their effect on personal decisions to purchase firearms is not well-understood. To determine changes in handgun acquisition patterns after the mass shootings in Newtown, Connecticut, in 2012 and San Bernardino, California, in 2015. Time-series analysis using seasonal autoregressive integrated moving-average (SARIMA) models. California. Adults who acquired handguns between 2007 and 2016. Excess handgun acquisitions (defined as the difference between actual and expected acquisitions) in the 6-week and 12-week periods after each shooting, overall and within subgroups of acquirers. In the 6 weeks after the Newtown and San Bernardino shootings, there were 25 705 (95% prediction interval, 17 411 to 32 788) and 27 413 (prediction interval, 15 188 to 37 734) excess acquisitions, respectively, representing increases of 53% (95% CI, 30% to 80%) and 41% (CI, 19% to 68%) over expected volume. Large increases in acquisitions occurred among white and Hispanic persons, but not among black persons, and among persons with no record of having previously acquired a handgun. After the San Bernardino shootings, acquisition rates increased by 85% among residents of that city and adjacent neighborhoods, compared with 35% elsewhere in California. The data relate to handguns in 1 state. The statistical analysis cannot establish causality. Large increases in handgun acquisitions occurred after these 2 mass shootings. The spikes were short-lived and accounted for less than 10% of annual handgun acquisitions statewide. Further research should examine whether repeated shocks of this kind lead to substantial increases in the prevalence of firearm ownership. None.

Location of planar targets in three space from monocular images

NASA Technical Reports Server (NTRS)

Cornils, Karin; Goode, Plesent W.

1987-01-01

Many pieces of existing and proposed space hardware that would be targets of interest for a telerobot can be represented as planar or near-planar surfaces. Examples include the biostack modules on the Long Duration Exposure Facility, the panels on Solar Max, large diameter struts, and refueling receptacles. Robust and temporally efficient methods for locating such objects with sufficient accuracy are therefore worth developing. Two techniques that derive the orientation and location of an object from its monocular image are discussed and the results of experiments performed to determine translational and rotational accuracy are presented. Both the quadrangle projection and elastic matching techniques extract three-space information using a minimum of four identifiable target points and the principles of the perspective transformation. The selected points must describe a convex polygon whose geometric characteristics are prespecified in a data base. The rotational and translational accuracy of both techniques was tested at various ranges. This experiment is representative of the sensing requirements involved in a typical telerobot target acquisition task. Both techniques determined target location to an accuracy sufficient for consistent and efficient acquisition by the telerobot.

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

Investigating the Environment: Investigating Resource Acquisition and Use.

ERIC Educational Resources Information Center

Sheridan, Jack

This unit provides the student with a simulated experience in the development of decision making skills. The acquisition of petroleum resources in a hypothetical republic provides the basic scenario around which the simulation develops. Students are supplied with specific information about petroleum geology, finances, and drilling. With this…

Place field assembly distribution encodes preferred locations

PubMed Central

Mamad, Omar; Stumpp, Lars; McNamara, Harold M.; Ramakrishnan, Charu; Deisseroth, Karl; Reilly, Richard B.

2017-01-01

The hippocampus is the main locus of episodic memory formation and the neurons there encode the spatial map of the environment. Hippocampal place cells represent location, but their role in the learning of preferential location remains unclear. The hippocampus may encode locations independently from the stimuli and events that are associated with these locations. We have discovered a unique population code for the experience-dependent value of the context. The degree of reward-driven navigation preference highly correlates with the spatial distribution of the place fields recorded in the CA1 region of the hippocampus. We show place field clustering towards rewarded locations. Optogenetic manipulation of the ventral tegmental area demonstrates that the experience-dependent place field assembly distribution is directed by tegmental dopaminergic activity. The ability of the place cells to remap parallels the acquisition of reward context. Our findings present key evidence that the hippocampal neurons are not merely mapping the static environment but also store the concurrent context reward value, enabling episodic memory for past experience to support future adaptive behavior. PMID:28898248

Coast Guard Deepwater Acquisition Programs: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2011-03-18

NUMBER 5e . TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Congressional Research Service,Library Of Congress,101...Deepwater Acquisition into asset-based Acquisition Program Baselines, the proposed changes align projects that were formerly grouped under...Integrated Coast Guard Systems (ICGS)—an industry team led by Lockheed Martin and Northrop Grumman Ship Systems ( NGSS ). ICGS was awarded an indefinite

Coast Guard Deepwater Acquisition Programs: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2011-04-14

NUMBER 5e . TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Congressional Research Service,The Library of Congress...disaggregation of the Deepwater Acquisition into asset-based Acquisition Program Baselines, the proposed changes align projects that were formerly grouped...industry team led by Lockheed Martin and Northrop Grumman Ship Systems ( NGSS ). ICGS was awarded an indefinite delivery, indefinite quantity (ID/IQ

Prediction Markets for Defense Acquisition: The Devil is in the Details

DTIC Science & Technology

2010-05-01

1 Bill Gates, Pete Coughlan, Noah Myung, Jeremy Arkes Professors of Economics Naval Postgraduate School Prediction Markets for Defense Acquisition...Acquisition: The Devil is in the Details 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) 5d. PROJECT NUMBER 5e...TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) Naval Postgraduate School,Monterey,CA,93943 8. PERFORMING

A flexible acquisition cycle for incompletely defined fieldbus protocols.

PubMed

Gaitan, Vasile-Gheorghita; Gaitan, Nicoleta-Cristina; Ungurean, Ioan

2014-05-01

Real time data-acquisition from fieldbuses strongly depends on the network type and protocol used. Currently, there is an impressive number of fieldbuses, some of them are completely defined and others are incompletely defined. In those from the second category, the time variable, the main element in real-time data acquisition, does not appear explicitly. Examples include protocols such as Modbus ASCII/RTU, M-bus, ASCII character-based, and so on. This paper defines a flexible acquisition cycle based on the Master-Slave architecture that can be implemented on a Master station, called a Base Station Gateway (BSG). The BSG can add a timestamp for temporal location of data. It also presents a possible extension for the Modbus protocol, developed as simple and low cost solution based on existing hardware. Copyright © 2014 ISA. Published by Elsevier Ltd. All rights reserved.

49 CFR 192.5 - Class locations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... assembly) that is occupied by 20 or more persons on at least 5 days a week for 10 weeks in any 12-month period. (The days and weeks need not be consecutive.) (4) A Class 4 location is any class location unit... 2, 3, and 4 may be adjusted as follows: (1) A Class 4 location ends 220 yards (200 meters) from the...

48 CFR 242.1402 - Volume movements within the contiguous United States.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Volume movements within the contiguous United States. 242.1402 Section 242.1402 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT...

24 CFR 203.40 - Location of property.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Location of property. 203.40 Section 203.40 Housing and Urban Development Regulations Relating to Housing and Urban Development... § 203.40 Location of property. The mortgaged property shall be located within the United States, Puerto...

A wireless high-speed data acquisition system for geotechnical centrifuge model testing

NASA Astrophysics Data System (ADS)

Gaudin, C.; White, D. J.; Boylan, N.; Breen, J.; Brown, T.; DeCatania, S.; Hortin, P.

2009-09-01

This paper describes a novel high-speed wireless data acquisition system (WDAS) developed at the University of Western Australia for operation onboard a geotechnical centrifuge, in an enhanced gravitational field of up to 300 times Earth's gravity. The WDAS system consists of up to eight separate miniature units distributed around the circumference of a 0.8 m diameter drum centrifuge, communicating with the control room via wireless Ethernet. Each unit is capable of powering and monitoring eight instrument channels at a sampling rate of up to 1 MHz at 16-bit resolution. The data are stored within the logging unit in solid-state memory, but may also be streamed in real-time at low frequency (up to 10 Hz) to the centrifuge control room, via wireless transmission. The high-speed logging runs continuously within a circular memory (buffer), allowing for storage of a pre-trigger segment of data prior to an event. To suit typical geotechnical modelling applications, the system can record low-speed data continuously, until a burst of high-speed acquisition is triggered when an experimental event occurs, after which the system reverts back to low-speed acquisition to monitor the aftermath of the event. Unlike PC-based data acquisition solutions, this system performs the full sequence of amplification, conditioning, digitization and storage on a single circuit board via an independent micro-controller allocated to each pair of instrumented channels. This arrangement is efficient, compact and physically robust to suit the centrifuge environment. This paper details the design specification of the WDAS along with the software interface developed to control the units. Results from a centrifuge test of a submarine landslide are used to illustrate the performance of the new WDAS.

Optimal Location of Marine Forces Reserve Units by Demographics

DTIC Science & Technology

2014-06-01

significant portion of its subordinate units between fiscal years (FYs) 2012 and 2017 (see Figure 1). The decisions made during the FSRG most drastically...fiscal year 2017 . Figure 1. Planned 2010 FSRG MARFORRES restructuring, color-coded in terms of unit reorganizations, additions, deletions, and...Bossier City, LA Texarkana , TX a49 North Little Rock, AR a50 Harlingen, TX Naval Air Station Corpus Christi, TX a51 Ellington Field/Houston, TX

47 CFR 95.1505 - Authorized locations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Authorized locations. 95.1505 Section 95.1505 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PERSONAL RADIO... locations. Operation of DSRCS On-Board Units is authorized anywhere CB station operation is permitted under...

Prediction of sub-surface 37Ar concentrations at locations in the Northwestern United States.

PubMed

Fritz, Bradley G; Aalseth, Craig E; Back, Henning O; Hayes, James C; Humble, Paul H; Ivanusa, Pavlo; Mace, Emily K

2018-01-01

The Comprehensive Nuclear-Test-Ban Treaty, which is intended to prevent nuclear weapon test explosions and any other nuclear explosions, includes a verification regime, which provides monitoring to identify potential nuclear explosions. The presence of elevated 37 Ar is one way to identify subsurface nuclear explosive testing. However, the naturally occurring formation of 37 Ar in the subsurface adds a complicating factor. Prediction of the naturally occurring concentration of 37 Ar can help to determine if a measured 37 Ar concentration is elevated relative to background. The naturally occurring 37 Ar background concentration has been shown to vary between less than 1 mBq/m 3 to greater than 100 mBq/m 3 (Riedmann and Purtschert, 2011). The purpose of this work was to enhance the understanding of the naturally occurring background concentrations of 37 Ar, allowing for better interpretation of results. To that end, we present and evaluate a computationally efficient model for predicting the average concentration of 37 Ar at any depth under transient barometric pressures. Further, measurements of 37 Ar concentrations in samples collected at multiple locations are provided as validation of the concentration prediction model. The model is shown to compare favorably with concentrations of 37 Ar measured at multiple locations in the Northwestern United States. Copyright © 2017 Elsevier Ltd. All rights reserved.

Two Axis Pointing System (TAPS) attitude acquisition, determination, and control

NASA Technical Reports Server (NTRS)

Azzolini, John D.; Mcglew, David E.

1990-01-01

The Two Axis Pointing System (TAPS) is a 2 axis gimbal system designed to provide fine pointing of Space Transportation System (STS) borne instruments. It features center-of-mass instrument mounting and will accommodate instruments of up to 1134 kg (2500 pounds) which fit within a 1.0 by 1.0 by 4.2 meter (40 by 40 by 166 inch) envelope. The TAPS system is controlled by a microcomputer based Control Electronics Assembly (CEA), a Power Distribution Unit (PDU), and a Servo Control Unit (SCU). A DRIRU-II inertial reference unit is used to provide incremental angles for attitude propagation. A Ball Brothers STRAP star tracker is used for attitude acquisition and update. The theory of the TAPS attitude determination and error computation for the Broad Band X-ray Telescope (BBXRT) are described. The attitude acquisition is based upon a 2 star geometric solution. The acquisition theory and quaternion algebra are presented. The attitude control combines classical position, integral and derivative (PID) control with techniques to compensate for coulomb friction (bias torque) and the cable harness crossing the gimbals (spring torque). Also presented is a technique for an adaptive bias torque compensation which adjusts to an ever changing frictional torque environment. The control stability margins are detailed, with the predicted pointing performance, based upon simulation studies. The TAPS user interface, which provides high level operations commands to facilitate science observations, is outlined.

Evaluation of global horizontal irradiance to plane-of-array irradiance models at locations across the United States

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

Lave, Matthew; Hayes, William; Pohl, Andrew

2015-02-02

We report an evaluation of the accuracy of combinations of models that estimate plane-of-array (POA) irradiance from measured global horizontal irradiance (GHI). This estimation involves two steps: 1) decomposition of GHI into direct and diffuse horizontal components and 2) transposition of direct and diffuse horizontal irradiance (DHI) to POA irradiance. Measured GHI and coincident measured POA irradiance from a variety of climates within the United States were used to evaluate combinations of decomposition and transposition models. A few locations also had DHI measurements, allowing for decoupled analysis of either the decomposition or the transposition models alone. Results suggest that decompositionmore » models had mean bias differences (modeled versus measured) that vary with climate. Transposition model mean bias differences depended more on the model than the location. Lastly, when only GHI measurements were available and combinations of decomposition and transposition models were considered, the smallest mean bias differences were typically found for combinations which included the Hay/Davies transposition model.« less

7 CFR 1955.145 - Land acquisition to effect sale.

Code of Federal Regulations, 2014 CFR

2014-01-01

... due to location and where it is economically feasible to relocate the structure thereby making it a... market value. (b) Additional land. Where real property has been determined NP for reasons that may be... State Director may authorize the acquisition of additional land at a price not in excess of its market...

7 CFR 1955.145 - Land acquisition to effect sale.

Code of Federal Regulations, 2011 CFR

2011-01-01

... due to location and where it is economically feasible to relocate the structure thereby making it a... market value. (b) Additional land. Where real property has been determined NP for reasons that may be... State Director may authorize the acquisition of additional land at a price not in excess of its market...

7 CFR 1955.145 - Land acquisition to effect sale.

Code of Federal Regulations, 2012 CFR

2012-01-01

... due to location and where it is economically feasible to relocate the structure thereby making it a... market value. (b) Additional land. Where real property has been determined NP for reasons that may be... State Director may authorize the acquisition of additional land at a price not in excess of its market...

12 CFR 905.3 - Location and business hours.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Location and business hours. (a) Location. All office units of the Finance Board are located at 1777 F... 12 Banks and Banking 7 2011-01-01 2011-01-01 false Location and business hours. 905.3 Section 905.3 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOUSING FINANCE BOARD ORGANIZATION AND...

12 CFR 905.3 - Location and business hours.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Location and business hours. (a) Location. All office units of the Finance Board are located at 1777 F... 12 Banks and Banking 8 2012-01-01 2012-01-01 false Location and business hours. 905.3 Section 905.3 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOUSING FINANCE BOARD ORGANIZATION AND...

12 CFR 905.3 - Location and business hours.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Location and business hours. 905.3 Section 905.3 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOUSING FINANCE BOARD ORGANIZATION AND... Location and business hours. (a) Location. All office units of the Finance Board are located at 1777 F...

Consistency of the initial cell acquisition procedure is critical to the standardization of CD34+ cell enumeration by flow cytometry: results of a pairwise analysis of umbilical cord blood units and cryopreserved aliquots.

PubMed

Flores, Ana I; McKenna, David H; Montalbán, M Angeles; De la Cruz, Javier; Wagner, John E; Bornstein, Rafael

2009-04-01

The CD34+ cell content is a predictive factor for engraftment and survival after umbilical cord blood (UCB) transplantation. The high variability in the CD34 assay results in different recommended cell doses for infusion across transplant centers and also limits the clinical utility of the CD34+ cell counts provided by cord blood banks (CBBs). This bi-institutional study was intended to understand the sources of this variability. The level of CD34 agreement between the University of Minnesota (UM) and the Madrid CBB (MCBB) was evaluated on 50 UCB units before and after cryopreservation. Two cryopreserved vials per unit were thawed and processed at both laboratories. Dual-platform ISHAGE-based flow cytometry was used for CD34 enumeration. Postthaw nucleated cell recoveries were similar. However, whereas CD34+ cell enumeration before freezing was 0.35 +/- 0.22 percent, the results after thawing were 0.98 +/- 0.65 and 0.57 +/- 0.39 percent at UM and MCBB, respectively. Bland-Altman plots analysis ruled out the interchangeability of MCBB and UM CD34 values. Differences in the initial cell acquisition settings accounted for most of the CD34 discrepancy, which was no longer present after normalization of the forward scatter threshold for cell acquisition. The standardization of CD34+ cell enumeration by flow cytometry is strongly reliant on a consistent initial cell acquisition procedure. The interlaboratory variation can be minimized by using frozen cell aliquots as reference samples. Both requisites should be considered for CD34 testing and UCB unit selection by regulatory institutions involved with cord blood banking and transplantation.

Evaluation of long-term gas hydrate production testing locations on the Alaska North Slope

USGS Publications Warehouse

Collett, Timothy S.; Boswell, Ray; Lee, Myung W.; Anderson, Brian J.; Rose, Kelly K.; Lewis, Kristen A.

2012-01-01

The results of short-duration formation tests in northern Alaska and Canada have further documented the energy-resource potential of gas hydrates and have justified the need for long-term gas-hydrate-production testing. Additional data acquisition and long-term production testing could improve the understanding of the response of naturally occurring gas hydrate to depressurization-induced or thermal-, chemical-, or mechanical-stimulated dissociation of gas hydrate into producible gas. The Eileen gashydrate accumulation located in the Greater Prudhoe Bay area in northern Alaska has become a focal point for gas-hydrate geologic and production studies. BP Exploration (Alaska) Incorporated and ConocoPhillips have each established research partnerships with the US Department of Energy to assess the production potential of gas hydrates in northern Alaska. A critical goal of these efforts is to identify the most suitable site for production testing. A total of seven potential locations in the Prudhoe Bay, Kuparuk River, and Milne Point production units were identified and assessed relative to their suitability as a long-term gas-hydrate-production test sites. The test-site-assessment criteria included the analysis of the geologic risk associated with encountering reservoirs for gas-hydrate testing. The site-selection process also dealt with the assessment of the operational/logistical risk associated with each of the potential test sites. From this review, a site in the Prudhoe Bay production unit was determined to be the best location for extended gas-hydrate-production testing. The work presented in this report identifies the key features of the potential test site in the Greater Prudhoe Bay area and provides new information on the nature of gas-hydrate occurrence and the potential impact of production testing on existing infrastructure at the most favorable sites. These data were obtained from well-log analysis, geological correlation and mapping, and numerical

Evaluation of long-term gas hydrate production testing locations on the Alaska north slope

USGS Publications Warehouse

Collett, T.S.; Boswell, R.; Lee, M.W.; Anderson, B.J.; Rose, K.; Lewis, K.A.

2011-01-01

The results of short duration formation tests in northern Alaska and Canada have further documented the energy resource potential of gas hydrates and justified the need for long-term gas hydrate production testing. Additional data acquisition and long-term production testing could improve the understanding of the response of naturally-occurring gas hydrate to depressurization-induced or thermal-, chemical-, and/or mechanical-stimulated dissociation of gas hydrate into producible gas. The Eileen gas hydrate accumulation located in the Greater Prudhoe Bay area in northern Alaska has become a focal point for gas hydrate geologic and production studies. BP Exploration (Alaska) Incorporated and ConocoPhillips have each established research partnerships with U.S. Department of Energy to assess the production potential of gas hydrates in northern Alaska. A critical goal of these efforts is to identify the most suitable site for production testing. A total of seven potential locations in the Prudhoe Bay, Kuparuk, and Milne Point production units were identified and assessed relative to their suitability as a long-term gas hydrate production test site. The test site assessment criteria included the analysis of the geologic risk associated with encountering reservoirs for gas hydrate testing. The site selection process also dealt with the assessment of the operational/logistical risk associated with each of the potential test sites. From this review, a site in the Prudhoe Bay production unit was determined to be the best location for extended gas hydrate production testing. The work presented in this report identifies the key features of the potential test site in the Greater Prudhoe Bay area, and provides new information on the nature of gas hydrate occurrence and potential impact of production testing on existing infrastructure at the most favorable sites. These data were obtained from well log analysis, geological correlation and mapping, and numerical simulation

Evaluation of long-term gas hydrate production testing locations on the Alaska North Slope

USGS Publications Warehouse

Collett, Timothy; Boswell, Ray; Lee, Myung W.; Anderson, Brian J.; Rose, Kelly K.; Lewis, Kristen A.

2011-01-01

The results of short duration formation tests in northern Alaska and Canada have further documented the energy resource potential of gas hydrates and justified the need for long-term gas hydrate production testing. Additional data acquisition and long-term production testing could improve the understanding of the response of naturally-occurring gas hydrate to depressurization-induced or thermal-, chemical-, and/or mechanical-stimulated dissociation of gas hydrate into producible gas. The Eileen gas hydrate accumulation located in the Greater Prudhoe Bay area in northern Alaska has become a focal point for gas hydrate geologic and production studies. BP Exploration (Alaska) Incorporated and ConocoPhillips have each established research partnerships with U.S. Department of Energy to assess the production potential of gas hydrates in northern Alaska. A critical goal of these efforts is to identify the most suitable site for production testing. A total of seven potential locations in the Prudhoe Bay, Kuparuk, and Milne Point production units were identified and assessed relative to their suitability as a long-term gas hydrate production test site. The test site assessment criteria included the analysis of the geologic risk associated with encountering reservoirs for gas hydrate testing. The site selection process also dealt with the assessment of the operational/logistical risk associated with each of the potential test sites. From this review, a site in the Prudhoe Bay production unit was determined to be the best location for extended gas hydrate production testing. The work presented in this report identifies the key features of the potential test site in the Greater Prudhoe Bay area, and provides new information on the nature of gas hydrate occurrence and potential impact of production testing on existing infrastructure at the most favorable sites. These data were obtained from well log analysis, geological correlation and mapping, and numerical simulation.

48 CFR 1631.203-71 - Business unit General and Administrative (G&A) expenses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Business unit General and Administrative (G&A) expenses. G&A expenses shall be allocated to final cost... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Business unit General and Administrative (G&A) expenses. 1631.203-71 Section 1631.203-71 Federal Acquisition Regulations System OFFICE OF...

48 CFR 252.229-7008 - Relief from import duty (United Kingdom).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Relief from import duty (United Kingdom). 252.229-7008 Section 252.229-7008 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions And Clauses...

Alternative Fuels Data Center: Natural Gas Fueling Station Locations

Science.gov Websites

or ZIP code or along a route in the United States. Loading alternative fueling station locator Fleet Rightsizing System Efficiency Locate Stations Search by Location Map a Route Laws & Incentives

An Exploratory Analysis of the U.S. System of Major Defense Acquisition Utilizing the CLIOS Process

DTIC Science & Technology

2009-09-01

SPENDING COUNTRIES .............................................20 1. The United States’ Defense Acquisition System..............................21 2...Improvement Initiatives ...............................................................20 Table 4. The Top 15 Military Spender Countries in 2008...other top military spending countries . It will end with a review of the major defense acquisition literature. This literature review will focus on

Qualification Requirement Perceptions of the United States Army Acquisition Workforce Since Implementation of the Defense Acquisition Workforce Improvement Act (DAWIA)

DTIC Science & Technology

2013-11-09

in part to the formalized entry-level training that military service members receive. The entry-level training does count towards certification in...Acquisition Assignments The survey requested information regarding whether the workforce members had served in an assignment that did not count ...towards DAWIA certification. Approximately 14.1% of the respondents indicated that they had held assignments that did not count towards certification

39 CFR 962.7 - Hearing location.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 39 Postal Service 1 2010-07-01 2010-07-01 false Hearing location. 962.7 Section 962.7 Postal Service UNITED STATES POSTAL SERVICE PROCEDURES RULES OF PRACTICE IN PROCEEDINGS RELATIVE TO THE PROGRAM FRAUD CIVIL REMEDIES ACT § 962.7 Hearing location. An oral hearing under this part shall be held (a) In...

46 CFR 108.195 - Location of accommodation spaces.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Location of accommodation spaces. 108.195 Section 108... DESIGN AND EQUIPMENT Construction and Arrangement Accommodation Spaces § 108.195 Location of accommodation spaces. (a) On surface type units, accommodation spaces must not be located forward of a vertical...

46 CFR 108.195 - Location of accommodation spaces.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Location of accommodation spaces. 108.195 Section 108... DESIGN AND EQUIPMENT Construction and Arrangement Accommodation Spaces § 108.195 Location of accommodation spaces. (a) On surface type units, accommodation spaces must not be located forward of a vertical...

46 CFR 108.195 - Location of accommodation spaces.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Location of accommodation spaces. 108.195 Section 108... DESIGN AND EQUIPMENT Construction and Arrangement Accommodation Spaces § 108.195 Location of accommodation spaces. (a) On surface type units, accommodation spaces must not be located forward of a vertical...

46 CFR 108.195 - Location of accommodation spaces.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Location of accommodation spaces. 108.195 Section 108... DESIGN AND EQUIPMENT Construction and Arrangement Accommodation Spaces § 108.195 Location of accommodation spaces. (a) On surface type units, accommodation spaces must not be located forward of a vertical...

46 CFR 108.195 - Location of accommodation spaces.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Location of accommodation spaces. 108.195 Section 108... DESIGN AND EQUIPMENT Construction and Arrangement Accommodation Spaces § 108.195 Location of accommodation spaces. (a) On surface type units, accommodation spaces must not be located forward of a vertical...

47 CFR 80.1129 - Locating and homing signals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Locating and homing signals. 80.1129 Section 80... for Distress and Safety Communications § 80.1129 Locating and homing signals. (a) Locating signals are... survivors. These signals include those transmitted by searching units and those transmitted by the mobile...

47 CFR 80.1129 - Locating and homing signals.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Locating and homing signals. 80.1129 Section 80... for Distress and Safety Communications § 80.1129 Locating and homing signals. (a) Locating signals are... survivors. These signals include those transmitted by searching units and those transmitted by the mobile...

47 CFR 80.1129 - Locating and homing signals.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Locating and homing signals. 80.1129 Section 80... for Distress and Safety Communications § 80.1129 Locating and homing signals. (a) Locating signals are... survivors. These signals include those transmitted by searching units and those transmitted by the mobile...

Location. Unit 9. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-09.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Center on Education and Training for Employment.

This instructor guide for a unit on locating a business in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of…

An Embedded, Eight Channel, Noise Canceling, Wireless, Wearable sEMG Data Acquisition System With Adaptive Muscle Contraction Detection.

PubMed

Ergeneci, Mert; Gokcesu, Kaan; Ertan, Erhan; Kosmas, Panagiotis

2018-02-01

Wearable technology has gained increasing popularity in the applications of healthcare, sports science, and biomedical engineering in recent years. Because of its convenient nature, the wearable technology is particularly useful in the acquisition of the physiological signals. Specifically, the (surface electromyography) sEMG systems, which measure the muscle activation potentials, greatly benefit from this technology in both clinical and industrial applications. However, the current wearable sEMG systems have several drawbacks including inefficient noise cancellation, insufficient measurement quality, and difficult integration to customized applications. Additionally, none of these sEMG data acquisition systems can detect sEMG signals (i.e., contractions), which provides a valuable environment for further studies such as human machine interaction, gesture recognition, and fatigue tracking. To this end, we introduce an embedded, eight channel, noise canceling, wireless, wearable sEMG data acquisition system with adaptive muscle contraction detection. Our design consists of two stages, which are the sEMG sensors and the multichannel data acquisition unit. For the first stage, we propose a low cost, dry, and active sEMG sensor that captures the muscle activation potentials, a data acquisition unit that evaluates these captured multichannel sEMG signals and transmits them to a user interface. In the data acquisition unit, the sEMG signals are processed through embedded, adaptive methods in order to reject the power line noise and detect the muscle contractions. Through extensive experiments, we demonstrate that our sEMG sensor outperforms a widely used commercially available product and our data acquisition system achieves 4.583 dB SNR gain with accuracy in the detection of the contractions.

Development of a 14-digit Hydrologic Unit Code Numbering System for South Carolina

USGS Publications Warehouse

Bower, David E.; Lowry, Claude; Lowery, Mark A.; Hurley, Noel M.

1999-01-01

A Hydrologic Unit Map showing the cataloging units, watersheds, and subwatersheds of South Carolina has been developed by the U.S. Geological Survey in cooperation with the South Carolina Department of Health and Environmental Control, funded through a U.S. Environmental Protection Agency 319 Grant, and the U.S. Department of Agriculture, Natural Resources Conservation Service. These delineations represent 8-, 11-, and 14-digit Hydrologic Unit Codes, respectively. This map presents information on drainage, hydrography, and hydrologic boundaries of the water-resources regions, subregions, accounting units, cataloging units, watersheds, and subwatersheds. The source maps for the basin delineations are 1:24,000-scale 7.5-minute series topographic maps and the base maps are from 1:100,000-scale Digital Line Graphs; however, the data are published at a scale of 1:500,000. In addition, an electronic version of the data is provided on a compact disc.Of the 1,022 subwatersheds delineated for this project, 1,004 range in size from 3,000 to 40,000 acres (4.69 to 62.5 square miles). Seventeen subwatersheds are smaller than 3,000 acres and one subwatershed, located on St. Helena Island, is larger than 40,000 acres.This map and its associated codes provide a standardized base for use by water-resource managers and planners in locating, storing, retrieving, and exchanging hydrologic data. In addition, the map can be used for cataloging water-data acquisition activities, geographically organizing hydrologic data, and planning and describing water-use and related land-use activities.

24 CFR 234.63 - Location of property.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Location of property. 234.63 Section 234.63 Housing and Urban Development Regulations Relating to Housing and Urban Development... CONDOMINIUM OWNERSHIP MORTGAGE INSURANCE Eligibility Requirements-Individually Owned Units § 234.63 Location...

Glossary: Defense Acquisition Acronyms and Terms. Revision 2

DTIC Science & Technology

1987-07-01

Approved REPORT DOCUMENTATION PAGE OMBNo. 070-O 18 la. REPORT SECURITY CLASSIFICATION lb. RESTRICTIVE MARKINGS % unclassified 2a. SECURITY CLASSIFICATION ...WORK UNIT Fort Belvoir, VA 22060-5426 ELEMENT NO. NO. NO. ACCESSION NO. 11. TITLE (Include Security Classification ) Glossary Defense Acquisition...DISTRIBUTION/AVAILABILITY OF ABSTRACT 21 ABSTRACT SECURITY CLASSIFICATION [RUNCLASSIFIED/UNLIMITED 0 SAME AS RPT 0 DTIC USERS unclassified 22a. NAME OF

Location. Unit 9. Level 2. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 302-09.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Center on Education and Training for Employment.

This instructor guide for a unit on locating a business in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 2 of learning--planning for…

Location. Unit 9. Level 3. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 303-09.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Center on Education and Training for Employment.

This instructor guide for a unit on location in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 3 of learning--starting and managing…

QR-on-a-chip: a computer-recognizable micro-pattern engraved microfluidic device for high-throughput image acquisition.

PubMed

Yun, Kyungwon; Lee, Hyunjae; Bang, Hyunwoo; Jeon, Noo Li

2016-02-21

This study proposes a novel way to achieve high-throughput image acquisition based on a computer-recognizable micro-pattern implemented on a microfluidic device. We integrated the QR code, a two-dimensional barcode system, onto the microfluidic device to simplify imaging of multiple ROIs (regions of interest). A standard QR code pattern was modified to arrays of cylindrical structures of polydimethylsiloxane (PDMS). Utilizing the recognition of the micro-pattern, the proposed system enables: (1) device identification, which allows referencing additional information of the device, such as device imaging sequences or the ROIs and (2) composing a coordinate system for an arbitrarily located microfluidic device with respect to the stage. Based on these functionalities, the proposed method performs one-step high-throughput imaging for data acquisition in microfluidic devices without further manual exploration and locating of the desired ROIs. In our experience, the proposed method significantly reduced the time for the preparation of an acquisition. We expect that the method will innovatively improve the prototype device data acquisition and analysis.

76 FR 44280 - Defense Federal Acquisition Regulation Supplement; Simplified Acquisition Threshold for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-25

...-AH29 Defense Federal Acquisition Regulation Supplement; Simplified Acquisition Threshold for.... 2302(7) to invoke a simplified acquisition threshold that is two times the amount specified at 41 U.S.C... acquisition threshold is $150,000 as specified in Federal Acquisition Regulation 2.101. DATES: Effective Date...

Data acquisition system for segmented reactor antineutrino detector

NASA Astrophysics Data System (ADS)

Hons, Z.; Vlášek, J.

2017-01-01

This paper describes the data acquisition system used for data readout from the PMT channels of a segmented detector of reactor antineutrinos with active shielding. Theoretical approach to the data acquisition is described and two possible solutions using QDCs and digitizers are discussed. Also described are the results of the DAQ performance during routine data taking operation of DANSS. DANSS (Detector of the reactor AntiNeutrino based on Solid Scintillator) is a project aiming to measure a spectrum of reactor antineutrinos using inverse beta decay (IBD) in a plastic scintillator. The detector is located close to an industrial nuclear reactor core and is covered by passive and active shielding. It is expected to have about 15000 IBD interactions per day. Light from the detector is sensed by PMT and SiPM.

Characteristics of Marijuana Acquisition among a National Sample of Adolescent Users

ERIC Educational Resources Information Center

King, Keith A.; Merianos, Ashley L.; Vidourek, Rebecca A.

2016-01-01

Background: Because marijuana is becoming more accessible and perceived norms of use are becoming increasingly more favorable, research is needed to understand characteristics of marijuana acquisition among adolescents. Purpose: The study purpose was to examine whether sources and locations where adolescent users obtain and use marijuana differed…

Prediction of sub-surface 37 Ar concentrations at locations in the Northwestern United States

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

Fritz, Bradley G.; Aalseth, Craig E.; Back, Henning O.

The Comprehensive Nuclear Test-Ban Treaty, which is intended to prevent nuclear weapon testing, includes a verification regime, which provides monitoring to identify potential nuclear testing. The presence of elevated 37Ar is one way to identify subsurface nuclear testing. However, the naturally occurring formation of 37Ar in the subsurface adds a complicating factor. Prediction of the naturally occurring concentration of 37Ar can help to determine if a measured 37Ar concentration is elevated. The naturally occurring 37Ar background concentration has been shown to vary between less than 1 mBq/m3 to greater than 100 mBq/m3 (Riedmann and Purtschert 2011). Here, we evaluate amore » model for predicting the average concentration of 37Ar at any depth under transient barometric pressures, and compare it with measurements. This model is shown to compare favorably with concentrations of 37Ar measured at multiple locations in the Northwestern United States.« less

Forest amenities and location choice in the Southwest

Treesearch

Michael S. Hand; Jennifer A. Thacher; Daniel R. McCollum; Robert P. Berrens

2008-01-01

Locations with natural characteristics, such as forests, are thought to be attractive residential locations. This proposition is tested in the Southwest United States, composed of Arizona and New Mexico. This paper presents a conditional logit model of location choice estimated with household observations from the U.S. Census, geographic information system (GIS) data,...

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…

Physician Attitudes Regarding School-Located Vaccination Clinics

ERIC Educational Resources Information Center

Fiala, Steven C.; Cieslak, Paul R.; DeBess, Emilio E.; Young, Collette M.; Winthrop, Kevin L.; Stevenson, Ellen B.

2013-01-01

Background: School-located vaccination clinics offer an opportunity to target children for vaccination programs during communicable disease outbreaks. However, children in the United States are primarily vaccinated in the pediatrician's or family physician's office, and the concept of school-located vaccinations may be unfamiliar to some parents…

United States Navy - Canadian forces solid state flight data recorder/crash position locator experiment on the B-720 controlled impact demonstration

NASA Technical Reports Server (NTRS)

Watters, D. M.

1986-01-01

The operation of a radio beacon position locator during and after the remotely controlled transport aircraft is discussed. The radio beacon transmission was actuated and was picked up by the Navy P-3A chase aircraft for a short time, after which reception was lost. The pilot reported that he received a signal on both 121.5 MHz and 243 MHz for a period of approximately 5 seconds. Five minutes after the crash a portable direction finding unit located on the roof of the NASA Dryden Flight Research Facility, 4 miles distant from the crash, was unable to pick up the beacon transmission. The fire crews started fighting the fires approximately 90 seconds after the time of impact. Navy personnel access to the crash site was allowed on the morning of December 2, 1984. Radio beacon locator was found resting top side up, 15 feet forward and 13 feet perpendicular from the tray location the starboard side of the aircraft. An immediate inspection indicated the airfoil suffered moderate fire damage with paint peeling but not intumescing. The visual marker strobe lamp housings were intact but extensively burned such that it was impossible to see if the lamps had survived. The airfoil suffered minor structural damage, with assorted dents, etc. The extended plunger on the ARU-21 release unit indicated that the pyrotechnic deployment system operated. The radio beacon base (tray) suffered some heat and fire damage, and was charred and blackened by smoke. The frangible switch in the nose survived and the switch in the belly was recovered and found to have actuated. It is assumed that this switch fired the ARU-21 squib. There were no other release switches installed in the normally open system in the aircraft.

A distributed data acquisition system for aeronautics test facilities

NASA Technical Reports Server (NTRS)

Fronek, Dennis L.; Setter, Robert N.; Blumenthal, Philip Z.; Smalley, Robert R.

1987-01-01

The NASA Lewis Research Center is in the process of installing a new data acquisition and display system. This new system will provide small and medium sized aeronautics test facilities with a state-of-the-art real-time data acquisition and display system. The new data system will provide for the acquisition of signals from a variety of instrumentation sources. They include analog measurements of temperatures, pressures, and other steady state voltage inputs; frequency inputs to measure speed and flow; discrete I/O for significant events, and modular instrument systems such as multiplexed pressure modules or electronic instrumentation with a IEEE 488 interface. The data system is designed to acquire data, convert it to engineering units, compute test dependent performance calculations, limit check selected channels or calculations, and display the information in alphanumeric or graphical form with a cycle time of one second for the alphanumeric data. This paper describes the system configuration, its salient features, and the expected impact on testing.

If I were a band-aid, where would I be? Researching the use and location of supplies on two patient units.

PubMed

Bazuin, Doug; Martinez, Jessica; Harper, Kathy; Okland, Kathy; Bergquist, Patricia; Kumar, Shilpi

2015-01-01

The purpose of this study was to gain insight into the use and storage of supplies in the neonatal intensive care and women's health units of Parkland Hospital in Dallas, Texas. Construction of a new Parkland Hospital is underway, with completion of the 862-bed, 2.5-million square feet hospital in 2014. Leaders from the hospital and representatives from one of its major vendors collaborated on a research study to evaluate the hospital's current supply management system and develop criteria to create an improved system to be implemented at the new hospital. Approach includes qualitative and quantitative methods, that is, written survey, researcher observations, focus groups, and evaluation of hospital supply reports. Approaching the ideal location of supplies can be best approached by defining a nurse's activity at the point of care. Determining an optimal supply management system must be approached by understanding the "what" of caregivers' activities and then determining the "where" of the supplies that support those activities. An ideal supply management system locates supplies as close as possible to the point of use, is organized by activity, and is standardized within and across units. © The Author(s) 2015.

[Prosody, speech input and language acquisition].

PubMed

Jungheim, M; Miller, S; Kühn, D; Ptok, M

2014-04-01

In order to acquire language, children require speech input. The prosody of the speech input plays an important role. In most cultures adults modify their code when communicating with children. Compared to normal speech this code differs especially with regard to prosody. For this review a selective literature search in PubMed and Scopus was performed. Prosodic characteristics are a key feature of spoken language. By analysing prosodic features, children gain knowledge about underlying grammatical structures. Child-directed speech (CDS) is modified in a way that meaningful sequences are highlighted acoustically so that important information can be extracted from the continuous speech flow more easily. CDS is said to enhance the representation of linguistic signs. Taking into consideration what has previously been described in the literature regarding the perception of suprasegmentals, CDS seems to be able to support language acquisition due to the correspondence of prosodic and syntactic units. However, no findings have been reported, stating that the linguistically reduced CDS could hinder first language acquisition.

75 FR 3179 - Defense Federal Acquisition Regulation Supplement; Trade Agreements-Costa Rica and Peru (DFARS...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-20

...-AG31 Defense Federal Acquisition Regulation Supplement; Trade Agreements--Costa Rica and Peru (DFARS... respect to Costa Rica, and the United States-Peru Trade Promotion Agreement. The trade agreements waive... States Free Trade Agreement with respect to Costa Rica and the United States-Peru Trade Promotion...

PRIVACYGRID: Supporting Anonymous Location Queries in Mobile Environments

DTIC Science & Technology

2007-01-01

continued price reduction of location tracking de- vices, location - based services (LBSs) are widely recognized as an important feature of the future computing... location - based services can operate completely anonymously, such as “when I pass a gas station, alert me with the unit price of the gas”. Others can...Anonymous Usage of Location - Based Services Through Spatial and Tempo- ral Cloaking. In Proceedings of the International Con- ference on Mobile

Do active surveillance and contact precautions reduce MRSA acquisition? A prospective interrupted time series.

PubMed

Marshall, Caroline; Richards, Michael; McBryde, Emma

2013-01-01

Consensus for methicillin-resistant Staphylococcus aureus (MRSA) control has still not been reached. We hypothesised that use of rapid MRSA detection followed by contact precautions and single room isolation would reduce MRSA acquisition. This study was a pre-planned prospective interrupted time series comparing rapid PCR detection and use of long sleeved gowns and gloves (contact precautions) plus single room isolation or cohorting of MRSA colonised patients with a control group. The study took place in a medical-surgical intensive care unit of a tertiary adult hospital between May 21(st) 2007 and September 21(st) 2009. The primary outcome was the rate of MRSA acquisition. A segmented regression analysis was performed to determine the trend in MRSA acquisition rates before and after the intervention. The rate of MRSA acquisition was 18.5 per 1000 at risk patient days in the control phase and 7.9 per 1000 at-risk patient days in the intervention phase, with an adjusted hazard ratio 0.39 (95% CI 0.24 to 0.62). Segmented regression analysis showed a decline in MRSA acquisition of 7% per month in the intervention phase, (95%CI 1.9% to 12.8% reduction) which was a significant change in slope compared with the control phase. Secondary analysis found prior exposure to anaerobically active antibiotics and colonization pressure were associated with increased acquisition risk. Contact precautions with single room isolation or cohorting were associated with a 60% reduction in MRSA acquisition. While this study was a quasi-experimental design, many measures were taken to strengthen the study, such as accounting for differences in colonisation pressure, hand hygiene compliance and individual risk factors across the groups, and confining the study to one centre to reduce variation in transmission. Use of two research nurses may limit its generalisability to units in which this level of support is available.

3. Photocopy of photograph (original located in SRP Archives) Probably ...

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

3. Photocopy of photograph (original located in SRP Archives) Probably photographed by SRP, February 8, 1941 PROPOSED LOCATION OF ANCILLARY HYDRO UNIT EAST OF CROSSCUT STEAM PLANT ON BANK OF TAILRACE OF CROSSCUT CANAL ACROSS FROM ORIGINAL CROSSCUT HYDRO PLANT. - Crosscut Steam Plant, Ancillary Hydro Unit, North side Salt River near Mill Avenue & Washington Street, Tempe, Maricopa County, AZ

Concepts for fast acquisition in optical communications systems

NASA Astrophysics Data System (ADS)

Wilkerson, Brandon L.; Giggenbach, Dirk; Epple, Bernhard

2006-09-01

As free-space laser communications systems proliferate due to improved technology and transmission techniques, optical communication networks comprised of ground stations, aircraft, high altitude platforms, and satellites become an attainable goal. An important consideration for optical networks is the ability of optical communication terminals (OCT) to quickly locate one another and align their laser beams to initiate the acquisition sequence. This paper investigates promising low-cost technologies and novel approaches that will facilitate the targeting and acquisition tasks between counter terminals. Specifically, two critical technology areas are investigated: position determination (which includes location and attitude determination) and inter-terminal communications. A feasibility study identified multiple-antenna global navigation satellite system (GNSS) systems and GNSS-aided inertial systems as possible position determination solutions. Personal satellite communication systems (e.g. Iridium or Inmarsat), third generation cellular technology (IMT-2000/UMTS), and a relatively new air traffic surveillance technology called Autonomous Dependent Surveillance-Broadcast (ADS-B) were identified as possible inter-terminal communication solutions. A GNSS-aided inertial system and an ADS-B system were integrated into an OCT to demonstrate their utility in a typical optical communication scenario. Testing showed that these technologies have high potential in future OCTs, although improvements can be made to both to increase tracking accuracy.

Online location of a break in water distribution systems

NASA Astrophysics Data System (ADS)

Liang, Jianwen; Xiao, Di; Zhao, Xinhua; Zhang, Hongwei

2003-08-01

Breaks often occur to urban water distribution systems under severely cold weather, or due to corrosion of pipes, deformation of ground, etc., and the breaks cannot easily be located, especially immediately after the events. This paper develops a methodology to locate a break in a water distribution system by monitoring water pressure online at some nodes in the water distribution system. For the purpose of online monitoring, supervisory control and data acquisition (SCADA) technology can well be used. A neural network-based inverse analysis method is constructed for locating the break based on the variation of water pressure. The neural network is trained by using analytically simulated data from the water distribution system, and validated by using a set of data that have never been used in the training. It is found that the methodology provides a quick, effective, and practical way in which a break in a water distribution system can be located.

15 CFR 2001.1 - Creation and location.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 15 Commerce and Foreign Trade 3 2014-01-01 2014-01-01 false Creation and location. 2001.1 Section 2001.1 Commerce and Foreign Trade Regulations Relating to Foreign Trade Agreements OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE CREATION, ORGANIZATION, AND FUNCTIONS § 2001.1 Creation and location. (a) The...

15 CFR 2001.1 - Creation and location.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 15 Commerce and Foreign Trade 3 2011-01-01 2011-01-01 false Creation and location. 2001.1 Section 2001.1 Commerce and Foreign Trade Regulations Relating to Foreign Trade Agreements OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE CREATION, ORGANIZATION, AND FUNCTIONS § 2001.1 Creation and location. (a) The...

15 CFR 2001.1 - Creation and location.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 3 2013-01-01 2013-01-01 false Creation and location. 2001.1 Section 2001.1 Commerce and Foreign Trade Regulations Relating to Foreign Trade Agreements OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE CREATION, ORGANIZATION, AND FUNCTIONS § 2001.1 Creation and location. (a) The...

15 CFR 2001.1 - Creation and location.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 3 2012-01-01 2012-01-01 false Creation and location. 2001.1 Section 2001.1 Commerce and Foreign Trade Regulations Relating to Foreign Trade Agreements OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE CREATION, ORGANIZATION, AND FUNCTIONS § 2001.1 Creation and location. (a) The...

15 CFR 2001.1 - Creation and location.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Creation and location. 2001.1 Section 2001.1 Commerce and Foreign Trade Regulations Relating to Foreign Trade Agreements OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE CREATION, ORGANIZATION, AND FUNCTIONS § 2001.1 Creation and location. (a) The...

Prototype detection unit for the CHIPS experiment

NASA Astrophysics Data System (ADS)

Pfützner, Maciej M.

2017-09-01

CHIPS (CHerenkov detectors In mine PitS) is an R&D project aiming to develop novel cost-effective neutrino detectors, focused on measuring the CP-violating neutrino mixing phase (δ CP). A single detector module, containing an enclosed volume of purified water, would be submerged in an existing lake, located in a neutrino beam. A staged approach is proposed with first detectors deployed in a flooded mine pit in Northern Minnesota, 7 mrad off-axis from the existing NuMI beam. A small proof-of-principle model (CHIPS-M) has already been tested and the first stage of a fully functional 10 kt module (CHIPS-10) is planned for 2018. One of the instruments submerged on board of CHIPS-M in autumn 2015 was a prototype detection unit, constructed at Nikhef. The unit contains hardware borrowed from the KM3NeT experiment, including 16 3 inch photomultiplier tubes and readout electronics. In addition to testing the mechanical design and data acquisition, the detector was used to record a large sample of cosmic ray muon events. The collected data is valuable for characterising the cosmic muon background and validating a Monte Carlo simulation used to optimise future designs. This paper introduces the CHIPS project, describes the design of the prototype unit, and presents the results of a preliminary data analysis.

Goldstone R/D High Speed Data Acquisition System

NASA Technical Reports Server (NTRS)

Deutsch, L. J.; Jurgens, R. F.; Brokl, S. S.

1984-01-01

A digital data acquisition system that meets the requirements of several users (initially the planetary radar program) is planned for general use at Deep Space Station 14 (DSS 14). The system, now partially complete, is controlled by VAX 11/780 computer that is programmed in high level languages. A DEC Data Controller is included for moderate-speed data acquisition, low speed data display, and for a digital interface to special user-provided devices. The high-speed data acquisition is performed in devices that are being designed and built at JPL. Analog IF signals are converted to a digitized 50 MHz real signal. This signal is filtered and mixed digitally to baseband after which its phase code (a PN sequence in the case of planetary radar) is removed. It may then be accumulated (or averaged) and fed into the VAX through an FPS 5210 array processor. Further data processing before entering the VAX is thus possible (computation and accumulation of the power spectra, for example). The system is to be located in the research and development pedestal at DSS 14 for easy access by researchers in radio astronomy as well as telemetry processing and antenna arraying.

Radio controlled release apparatus for animal data acquisition devices

DOEpatents

Stamps, James Frederick

2000-01-01

A novel apparatus for reliably and selectively releasing a data acquisition package from an animal for recovery. The data package comprises two parts: 1) an animal data acquisition device and 2) a co-located release apparatus. One embodiment, which is useful for land animals, the release apparatus includes two major components: 1) an electronics package, comprising a receiver; a decoder comparator, having at plurality of individually selectable codes; and an actuator circuit and 2) a release device, which can be a mechanical device, which acts to release the data package from the animal. To release a data package from a particular animal, a radio transmitter sends a coded signal which is decoded to determine if the code is valid for that animal data package. Having received a valid code, the release device is activated to release the data package from the animal for subsequent recovery. A second embodiment includes floatation means and is useful for releasing animal data acquisition devices attached to sea animals. This embodiment further provides for releasing a data package underwater by employing an acoustic signal.

The Dynamics of Community Health Care Consolidation: Acquisition of Physician Practices

PubMed Central

Christianson, Jon B; Carlin, Caroline S; Warrick, Louise H

2014-01-01

Context Health care delivery systems are becoming increasingly consolidated in urban areas of the United States. While this consolidation could increase efficiency and improve quality, it also could raise the cost of health care for payers. This article traces the consolidation trajectory in a single community, focusing on factors influencing recent acquisitions of physician practices by integrated delivery systems. Methods We used key informant interviews, supplemented by document analysis. Findings The acquisition of physician practices is a process that will be difficult to reverse in the current health care environment. Provider revenue uncertainty is a key factor driving consolidation, with public and private attempts to control health care costs contributing to that uncertainty. As these efforts will likely continue, and possibly intensify, community health care systems now are less consolidated than they will be in the future. Acquisitions of multispecialty and primary care practices by integrated delivery systems follow a common process, with relatively predictable issues relating to purchase agreements, employment contracts, and compensation. Acquisitions of single-specialty practices are less common, with motivations for acquisitions likely to vary by specialty type, group size, and market structure. Total cost of care contracting could be an important catalyst for practice acquisitions in the future. Conclusions In the past, market and regulatory forces aimed at controlling costs have both encouraged and rewarded the consolidation of providers, with important new developments likely to create momentum for further consolidation, including acquisitions of physician practices. PMID:25199899

The dynamics of community health care consolidation: acquisition of physician practices.

PubMed

Christianson, Jon B; Carlin, Caroline S; Warrick, Louise H

2014-09-01

Health care delivery systems are becoming increasingly consolidated in urban areas of the United States. While this consolidation could increase efficiency and improve quality, it also could raise the cost of health care for payers. This article traces the consolidation trajectory in a single community, focusing on factors influencing recent acquisitions of physician practices by integrated delivery systems. We used key informant interviews, supplemented by document analysis. The acquisition of physician practices is a process that will be difficult to reverse in the current health care environment. Provider revenue uncertainty is a key factor driving consolidation, with public and private attempts to control health care costs contributing to that uncertainty. As these efforts will likely continue, and possibly intensify, community health care systems now are less consolidated than they will be in the future. Acquisitions of multispecialty and primary care practices by integrated delivery systems follow a common process, with relatively predictable issues relating to purchase agreements, employment contracts, and compensation. Acquisitions of single-specialty practices are less common, with motivations for acquisitions likely to vary by specialty type, group size, and market structure. Total cost of care contracting could be an important catalyst for practice acquisitions in the future. In the past, market and regulatory forces aimed at controlling costs have both encouraged and rewarded the consolidation of providers, with important new developments likely to create momentum for further consolidation, including acquisitions of physician practices. © 2014 Milbank Memorial Fund.

Qualification Requirement Perceptions of the United States Army Acquisition Workforce Since Implementation of the Defense Acquisition Workforce Improvement Act (DAWIA)

DTIC Science & Technology

2013-12-01

for the sake of learning is not the end, but only the means to an end ( Newman , 1947). The end is more about job impact and actual business results...requirements to what skills the employee actually needs to perform their job. The current cookie-cutter style of training requirements is a...acquisition process on the whole for large scale projects/programs. Acq. Level 2.5(B) - Based on the Parent program the employee works for and

47 CFR 90.305 - Location of stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... stations. (a) The transmitter site(s) for base station(s), including mobile relay stations, shall be.... (b) Mobile units shall be operated within 48 km. (30 mi.) of their associated base station or...). (c) Control stations must be located within the area of operation of the mobile units. (d) Base and...

45 CFR 79.32 - Location of hearing.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Location of hearing. 79.32 Section 79.32 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION PROGRAM FRAUD CIVIL REMEDIES § 79.32 Location of hearing. (a) The hearing may be held— (1) In any judicial district of the United...

6 CFR 13.32 - Location of hearing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 6 Domestic Security 1 2010-01-01 2010-01-01 false Location of hearing. 13.32 Section 13.32 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY PROGRAM FRAUD CIVIL REMEDIES § 13.32 Location of hearing. (a) The hearing may be held: (1) In any judicial district of the United...

78 FR 18876 - Defense Federal Acquisition Regulation Supplement: United States-Korea Free Trade Agreement...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-28

... Agreement. The Republic of Korea is already party to the World Trade Organization Government Procurement...) Agreement on Government Procurement (GPA). Although the rule now opens up Government procurement to the... 48 CFR Parts 225 and 252 Government procurement. Kortnee Stewart, Editor, Defense Acquisition...

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

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-20

... be used for the acquisition of commercial items, and revised the language to address the conditions... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Parts 202, 212, and 234 [DFARS Case 2008-D011] Defense Federal Acquisition Regulation Supplement; Acquisition of Commercial Items...

Acquisition and analysis of primate physiologic data for the Space Shuttle

NASA Astrophysics Data System (ADS)

Eberhart, Russell C.; Hogrefe, Arthur F.; Radford, Wade E.; Sanders, Kermit H.; Dobbins, Roy W.

1988-03-01

This paper describes the design and prototypes of the Physiologic Acquisition and Telemetry System (PATS), which is a multichannel system, designed for large primates, for the data acquisition, telemetry, storage, and analysis of physiological data. PATS is expected to acquire data from units implanted in the abdominal cavities of rhesus monkeys that will be flown aboard the Spacelab. The system will telemeter both stored and real-time internal physiologic measurements to an external Flight Support Station (FSS) computer system. The implanted Data Acquition and Telemetry Subsystem subunit will be externally activated, controlled and reprogrammed from the FSS.

76 FR 71833 - Defense Federal Acquisition Regulation Supplement: Simplified Acquisition Threshold for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-18

...-AH29 Defense Federal Acquisition Regulation Supplement: Simplified Acquisition Threshold for... statutory authority to invoke a simplified acquisition threshold that is two times the normal amount to...) to invoke a simplified acquisition threshold that is two times the amount specified at 41 U.S.C 134...

Current experience with school-located influenza vaccination programs in the United States

PubMed Central

Ambrose, Christopher S

2011-01-01

In the United States, all children sic months through 18 years of age are recommended to be vaccinated against influenza annually. However, the existing pediatric immunization infrastructure does not have the capacity to vaccinate a high proportion of children each year. School-located influenza vaccination (SLIV) programs provide an opportunity to immunize large numbers of school-age children. We reviewed the medical literature in order to document the current US experience to benefit future SLIV programs. Published reports or abstracts for 36 SLIV programs were identified, some of which spanned multiple years. The programs immunized between 70–128,228 students. While most programs vaccinated 40–50% of students, coverage ranged from 7–73%. Higher percentages of elementary students were vaccinated compared with middle and high school students. While many programs offered only intranasal vaccine, several programs have successfully used both the intranasal and injectable vaccines. Faculty and staff were immunized in some programs and uptake in this group varied considerably. Students were vaccinated quickly during school hours. Costs, where reported, ranged from approximately $20–27 per dose delivered, including both vaccine and administration costs. The greatest need for future US SLIV program implementation is the development of a financially sustainable model that can be replicated annually on a national scale. PMID:21311217

39 CFR 963.7 - Location of hearing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 39 Postal Service 1 2010-07-01 2010-07-01 false Location of hearing. 963.7 Section 963.7 Postal Service UNITED STATES POSTAL SERVICE PROCEDURES RULES OF PRACTICE IN PROCEEDINGS RELATIVE TO VIOLATIONS OF THE PANDERING ADVERTISEMENTS STATUTE, 39 U.S.C. 3008 § 963.7 Location of hearing. Hearings are held at...

An Acquisition Guide for Executives

EPA Pesticide Factsheets

This guide covers the following subjects; What is Acquisition?, Purpose and Primary Functions of the Agency’s Acquisition System, Key Organizations in Acquisitions, Legal Framework, Key Players in Acquisitions, Acquisition Process, Acquisition Thresholds

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

Acquisition of English Grammatical Morphology by Native Mandarin-Speaking Children and Adolescents: Age-Related Differences

ERIC Educational Resources Information Center

Jia, Gisela; Fuse, Akiko

2007-01-01

Purpose: This 5-year longitudinal study investigated the acquisition of 6 English grammatical morphemes (i.e., regular and irregular past tense, 3rd person singular, progressive aspect-"ing", copula BE, and auxiliary DO) by 10 native Mandarin-speaking children and adolescents in the United States (arrived in the United States between 5…

Microcomputer-Based Acquisitions.

ERIC Educational Resources Information Center

Desmarais, Norman

1986-01-01

This discussion of three automated acquisitions systems--Bib-Base/Acq, The Book Trak Ordering System, and Card Datalog Acquisitions Module--covers searching and updating, editing, acquisitions functions and statistics, purchase orders and order file, budgeting and accounts maintenance, defining parameters, documentation, security, printing, and…

Alternative Fueling Station Locator - Android

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

The Alternative Fueling Station Locator app helps users locate fueling stations that offer electricity, natural gas, biodiesel, E85, propane, or hydrogen. The users' current location or a custom location can be used to find the 20 closest stations within a 30-mile radius. View the stations on a map or see a list of stations ordered by distance from your location. Select your alternative fuel of choice and adjust the custom filters to fit your needs. Select a station from the map or list to view contact info and other details: address, phone number, and hours of operation; payment types accepted;more » public or private access; special services; compression (natural gas); vehicle size access (natural gas); number and types of chargers (electric); blends available (biodiesel); and blender pumps (ethanol) The app draws information from the U.S. Department of Energy's Alternative Fuels Data Center, which houses the most comprehensive, up-to-date database of alternative fueling stations in the United States. The database contains location information for more than 20,000 alternative fueling stations throughout the country.« less

77 FR 10665 - General Services Administration Acquisition Regulation; Acquisition-Related Thresholds

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-23

... GENERAL SERVICES ADMINISTRATION 48 CFR Parts 519 and 552 [GSAR Amendment 2012-02; GSAR Case 2011-G502; (Change 54) Docket 2012- 0003, Sequence 1] RIN 3090-AJ24 General Services Administration Acquisition Regulation; Acquisition-Related Thresholds AGENCIES: Office of Acquisition Policy, General...

77 FR 43039 - Federal Acquisition Regulation; Contractors Performing Private Security Functions Outside the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-23

... Federal Acquisition Regulation; Contractors Performing Private Security Functions Outside the United.... 110-181, enacted January 28, 2008), section 862, entitled ``Contractors Performing Private Security... NDAA required standardization of rules for private security contractors that are performing in...

Smart Location Database - Service

EPA Pesticide Factsheets

The Smart Location Database (SLD) summarizes over 80 demographic, built environment, transit service, and destination accessibility attributes for every census block group in the United States. Future updates to the SLD will include additional attributes which summarize the relative location efficiency of a block group when compared to other block groups within the same metropolitan region. EPA also plans to periodically update attributes and add new attributes to reflect latest available data. A log of SLD updates is included in the SLD User Guide. See the user guide for a full description of data sources, data currency, and known limitations: https://edg.epa.gov/data/Public/OP/SLD/SLD_userguide.pdf

Smart Location Database - Download

EPA Pesticide Factsheets

The Smart Location Database (SLD) summarizes over 80 demographic, built environment, transit service, and destination accessibility attributes for every census block group in the United States. Future updates to the SLD will include additional attributes which summarize the relative location efficiency of a block group when compared to other block groups within the same metropolitan region. EPA also plans to periodically update attributes and add new attributes to reflect latest available data. A log of SLD updates is included in the SLD User Guide. See the user guide for a full description of data sources, data currency, and known limitations: https://edg.epa.gov/data/Public/OP/SLD/SLD_userguide.pdf

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…

75 FR 5241 - General Services Administration Acquisition Regulation; Rewrite of Part 512, Acquisition of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-02

... Acquisition Regulation; Rewrite of Part 512, Acquisition of Commercial Items AGENCIES: Office of Acquisition... Administration (GSA) is amending the General Services Administration Acquisition Regulation (GSAR) to update the text addressing the acquisition of commercial items. This rule is a result of the GSAM Rewrite...

Development of MATLAB software to control data acquisition from a multichannel systems multi-electrode array.

PubMed

Messier, Erik

2016-08-01

A Multichannel Systems (MCS) microelectrode array data acquisition (DAQ) unit is used to collect multichannel electrograms (EGM) from a Langendorff perfused rabbit heart system to study sudden cardiac death (SCD). MCS provides software through which data being processed by the DAQ unit can be displayed and saved, but this software's combined utility with MATLAB is not very effective. MCSs software stores recorded EGM data in a MathCad (MCD) format, which is then converted to a text file format. These text files are very large, and it is therefore very time consuming to import the EGM data into MATLAB for real-time analysis. Therefore, customized MATLAB software was developed to control the acquisition of data from the MCS DAQ unit, and provide specific laboratory accommodations for this study of SCD. The developed DAQ unit control software will be able to accurately: provide real time display of EGM signals; record and save EGM signals in MATLAB in a desired format; and produce real time analysis of the EGM signals; all through an intuitive GUI.

77 FR 69720 - Federal Acquisition Regulation; Interagency Acquisitions: Compliance by Nondefense Agencies With...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-20

... 9000-AM36 Federal Acquisition Regulation; Interagency Acquisitions: Compliance by Nondefense Agencies...D, GSA, and NASA are issuing an interim rule amending the Federal Acquisition Regulation (FAR) to add new requirements specific to the acquisition of supplies and services by nondefense agencies on...

A Unit on Deterministic Chaos for Student Teachers

ERIC Educational Resources Information Center

Stavrou, D.; Assimopoulos, S.; Skordoulis, C.

2013-01-01

A unit aiming to introduce pre-service teachers of primary education to the limited predictability of deterministic chaotic systems is presented. The unit is based on a commercial chaotic pendulum system connected with a data acquisition interface. The capabilities and difficulties in understanding the notion of limited predictability of 18…

46 CFR 108.646 - Marking of stowage locations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN... with symbols in accordance with IMO Resolution A.760(18), indicating the devices stowed in that location for that purpose. (b) If more than one device is stowed in that location, the number of devices...

42 CFR 1007.7 - Organization and location requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 5 2010-10-01 2010-10-01 false Organization and location requirements. 1007.7 Section 1007.7 Public Health OFFICE OF INSPECTOR GENERAL-HEALTH CARE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OIG AUTHORITIES STATE MEDICAID FRAUD CONTROL UNITS § 1007.7 Organization and location requirements...

French and Spanish-Speaking Children Use Different Visual and Motor Units during Spelling Acquisition

ERIC Educational Resources Information Center

Kandel, Sonia; Valdois, Sylviane

2006-01-01

This study used a copying task to examine spelling acquisition in French and Spanish from a perception and action perspective. Experiment 1 compared French and Spanish-speaking monolingual children's performance. Experiment 2 analysed the behaviour of bilingual children when copying words in French and Spanish. Gaze lift analysis showed that in…

Central venous catheter-associated bloodstream infections in a pediatric intensive care unit: effect of the location of catheter insertion.

PubMed

Krishnaiah, Anil; Soothill, James; Wade, Angie; Mok, Quen Q; Ramnarayan, Padmanabhan

2012-05-01

To compare the rate of central venous catheter-associated bloodstream infections between pediatric intensive care unit admissions where central venous catheters were inserted within the same hospital (internal central venous catheters) and those where central venous catheters were inserted before transfer from other hospitals (external central venous catheters). Retrospective analysis of prospectively collected data. A tertiary care pediatric intensive care unit in London, UK. Consecutive pediatric intensive care unit admissions between May 2007 and March 2009. None. Catheter-associated bloodstream infections were identified using a widely accepted surveillance definition. The rate and time to occurrence of catheter-associated bloodstream infection were compared between internal and external nontunneled central venous catheters. A multilevel Cox-regression model was used to study the association between location of central venous catheter insertion and time to catheter-associated bloodstream infection. In total, 382 central venous catheters were studied (245 internal; 137 external) accounting for a total of 1,737 central venous catheter days. There was a higher catheter-associated bloodstream infection incidence density among external central venous catheters (23.1 [95% confidence interval 11.0-35.2] vs. 9.7 [95% confidence interval 3.9-15.5] per 1,000 catheter-days). Multivariable analyses demonstrated higher infection risk with external central venous catheters (hazard ratio 2.65 [95% confidence interval 1.18-5.96]) despite adjustment for confounding variables. The rate of catheter-associated bloodstream infections in the pediatric intensive care unit is significantly affected by external insertion of the central venous catheter. Future interventions to reduce nosocomial infections on pediatric intensive care units will need to be specifically targeted at this high-risk patient group.

77 FR 52739 - Federal Acquisition Regulation; Information Collection; Integrity of Unit Prices

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-30

...; Information Collection; Integrity of Unit Prices AGENCY: Department of Defense (DOD), General Services... requirement concerning Integrity of Unit Prices. Public comments are particularly invited on: Whether this... Information Collection 9000- 0080, Integrity of Unit Prices by any of the following methods: Regulations.gov...

77 FR 183 - Federal Acquisition Regulation; Preventing Abuse of Interagency Contracts

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-03

... ensure a level playing field in the acquisition planning process, the FAR should be amended to require a... the ability of the Government to leverage its purchasing power, e.g., will it have a negative effect... Act also provides authority for placement of orders between major organizational units within an...

The Acquisition of Phoneme Awareness in Children Learning the Hiragana Syllabary

ERIC Educational Resources Information Center

Fletcher-Flinn, Claire M.; Thompson, G. Brian; Yamada, Megumi; Naka, Makiko

2011-01-01

In research on the acquisition of reading, there have been some cross-orthographic comparisons between alphabetic scripts and the hiragana syllabic script. One of the theoretical motives for these comparisons is the hypothesis that phonological awareness is related to the size of the phonological unit mapped by the orthography, with phoneme…

Performance of the Defense Acquisition System, 2013 Annual Report

DTIC Science & Technology

2013-06-28

well beyond their start dates, which could indicate factors not attributable to the initial management of the contracts. Figure 2-13. DoD Total ...Attributed to W. Edwards Deming While the United States achieves its national security missions by equipping its military forces with the best weapons...annual reports on the performance of the defense acquisition system—its programs, institutions, workforce, managers , executives, and industrial partners

48 CFR 28.204-1 - United States bonds or notes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false United States bonds or... furnishing a surety or sureties on the bond, of depositing certain United States bonds or notes in an amount... power of attorney and agreement authorizing the collection or sale of such United States bonds or notes...

48 CFR 28.204-1 - United States bonds or notes.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false United States bonds or... furnishing a surety or sureties on the bond, of depositing certain United States bonds or notes in an amount... power of attorney and agreement authorizing the collection or sale of such United States bonds or notes...

48 CFR 28.204-1 - United States bonds or notes.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false United States bonds or... furnishing a surety or sureties on the bond, of depositing certain United States bonds or notes in an amount... power of attorney and agreement authorizing the collection or sale of such United States bonds or notes...

Acquisition of a Leica ScanStation II LIDAR unit

DOT National Transportation Integrated Search

2008-04-01

The funding will be used to purchase a LiDAR (Light Detection and Ranging) unit to generate external funding in many diverse areas. The investigators will initially seek funding from NSF, transportation agencies, and emergency management agencies for...

So many migraines, so few subspecialists: analysis of the geographic location of United Council for Neurologic Subspecialties (UCNS) certified headache subspecialists compared to United States headache demographics.

PubMed

Mauser, Emily D; Rosen, Noah L

2014-09-01

To evaluate the geographic location of the United Council for Neurologic Subspecialties (UCNS)-certified headache subspecialists as compared with ratios of expected migraine and chronic migraine populations in the United States. The UCNS is a professional medical organization that accredits fellowship programs and certifies physicians who demonstrate competence in various neurologic subspecialties, including headache medicine. There are a limited number of UCNS-certified headache subspecialists currently practicing in the United States. All of the UCNS-certified headache subspecialists were geographically located and compared with demographic data about state populations obtained from the U.S. Census. The expected migraine and chronic migraine populations were calculated for each state based on recently published epidemiologic data. Ratios of UCNS-certified headache subspecialists to expected migraine and chronic migraine populations were compared for each state. These data were then organized by U.S. Census region and division. As of the 2012 examination cycle, 416 UCNS-certified headache subspecialists are currently practicing in the United States. The states with the highest number of headache subspecialists include New York, California, Ohio, Texas, Florida, and Pennsylvania. Six states have zero headache subspecialists, eight states have one headache subspecialist, and five states have two headache subspecialists. As per the U.S. Census, the total U.S. population for ages 12 years and older is 259,908,563. The total expected migraine population (11.79% of the general population) for ages 12 years and older is 30,594,362. The total expected chronic migraine population (0.91% of the general population) for ages 12 years and older is 2,361,397. The states with the best ratios of headache subspecialists to expected migraine and chronic migraine populations include the District of Columbia, New Hampshire, New York, and Nebraska. Besides states with zero headache

Uranium Mines and Mills Location Database

EPA Pesticide Factsheets

EPA has compiled mine location information from federal, state, and Tribal agencies into a single database as part of its investigation into the potential environmental hazards of wastes from abandoned uranium mines in the western United States.

Geostar - Navigation location system

NASA Astrophysics Data System (ADS)

Keyser, Donald A.

The author describes the Radiodetermination Satellite Service (RDSS). The initial phase of the RDSS provides for a unique service enabling central offices and headquarters to obtain position-location information and receive short digital messages from mobile user terminals throughout the contiguous United States, southern Canada, and northern Mexico. The system employs a spread-spectrum, CDMA modulation technique allowing multiple customers to use the system simultaneously, without preassigned coordination with fellow users. Position location is currently determined by employing an existing radio determination receiver, such as Loran-C, GPS, or Transit, in the mobile user terminal. In the early 1990s position location will be determined at a central earth station by time-differential ranging of the user terminals via two or more geostationary satellites. A brief overview of the RDSS system architecture is presented with emphasis on the user terminal and its diverse applications.

State activism and the hidden incentives behind bank acquisitions.

PubMed

Marquis, Christopher; Guthrie, Doug; Almandoz, Juan

2012-01-01

A number of studies have shown that, as a result of the ambiguity of US legal mandates, organizations have considerable latitude in how they comply with regulations. In this paper, we address how the different agendas of the federal and state governments increase ambiguities in state-firm relations and how states are interested actors in creating opportunities for firms to navigate the federal legislation. We analyze the institutional forces behind bank acquisitions within and across state lines in order to illuminate the ways that US states take advantage of federal ambiguity and are able to shape corporate practices to their benefit. We specifically examine how patterns of bank acquisitions are shaped by the crucial relationship between the federal Community Reinvestment Act (CRA) and a little-understood provision in the federal tax code that is implemented at the state level, the Low-Income Housing Tax Credit (LIHTC). The relationship is complex because, while the federal government uses the CRA to control bank acquisition activity, states promote use of the LIHTC, through which banks can address federal CRA concerns, and thereby promote bank acquisitions in their jurisdictions. Thus, our findings suggest that the implementation of social legislation at one level in a federal regulatory system undermines the mechanisms of social legislation at another level. We use archival research and in-depth interviews to examine the interaction between these institutional processes and formulate hypotheses that predict the ways in which bank acquisitions are constrained by banks' CRA ratings and the way states in turn help banks overcome their CRA constraints. Quantitative analyses of all bank acquisitions in the United States from 1990-2000 largely support these hypotheses. Copyright © 2011 Elsevier Inc. All rights reserved.

Semi-continuous measurement of PM 2.5 ionic composition at several rural locations in the United States

NASA Astrophysics Data System (ADS)

Lee, Taehyoung; Yu, Xiao-Ying; Kreidenweis, Sonia M.; Malm, William C.; Collett, Jeffrey L.

To improve understanding of the nature and variability of the ionic fraction of atmospheric fine aerosol particles in non-urban environments, one to two month measurement campaigns were conducted at several rural locations in the United States. Study sites included Yosemite National Park (NP) (July-September 2002), Bondville, Illinois (February 2003), San Gorgonio Wilderness Area, California (April and July 2003), Grand Canyon National Park, Arizona (May 2003), Brigantine National Wildlife Refuge (NWR), New Jersey (November 2003), and Great Smoky Mountains National Park, Tennessee (July/August 2004). PM 2.5 ion composition was measured at 15 min intervals using a Particle-Into-Liquid-Sampler (PILS) coupled to two ion chromatographs. Comparisons of PILS measurements with parallel traditional 24 h denuder/filter-pack measurements reveal generally good agreement between the two techniques for major species, although PILS measurements of PM 2.5 NH 4+ are biased low by approximately 4-20%. High time resolution PILS aerosol concentration measurements provide better estimates of the range of aerosol concentrations at the rural locations than the 24 h integrated filter data. Ratios of peak 15 min to 24 h nitrate concentrations, for example, ranged from 1.7 at Brigantine NWR to 7.0 at Great Smoky Mountains NP. A strong influence of diurnal upslope/downslope transport patterns was observed on aerosol concentrations at several locations, including Yosemite NP, San Gorgonio Wilderness Area, and Great Smoky Mountains NP, with peak concentrations typically occurring during afternoon upslope transport. High time resolution aerosol composition measurements also provide new insight into relationships between individual aerosol species and the influence of environmental conditions on aerosol composition. Observations at several locations revealed important information about mechanisms of particle nitrate formation. At Yosemite and Grand Canyon National Parks, for example, evidence

Japanese Learners' Acquisition of English Manner-of-Motion Verbs with Locational/Directional PPs.

ERIC Educational Resources Information Center

Inagaki, Shunji

2002-01-01

Investigated first language influence (L1) on second language (L2) argument structure. In such a situation, a partial fit between the L1 and the L2 may trigger L1 transfer. Tested such predictions by investigating whether Japanese speakers can recognize the directional reading of English manner-of-motion verbs with locational-directional…

Evaluation of the accuracy of GPS as a method of locating traffic collisions.

DOT National Transportation Integrated Search

2004-06-01

The objective of this study were to determine the accuracy of GPS units as a traffic crash location tool, evaluate the accuracy of the location data obtained using the GPS units, and determine the largest sources of any errors found. : The analysis s...

Norovirus GII.17 Outbreak Linked to an Infected Post-Symptomatic Food Worker in a French Military Unit Located in France.

PubMed

Sanchez, Marc-Antoine; Corcostégui, Simon-Pierre; De Broucker, Charles-Arnaud; Cabre, Olivier; Watier-Grillot, Stéphanie; Perelle, Sylvie; Ambert-Balay, Katia; Pommier de Santi, Vincent

2017-06-01

In February 2016, an outbreak of gastroenteritis occurred in a French military unit located in Poitiers, France. Attack rate was of 34% (103/300). A case-control study identified association between illness and cake consumption. Stool samples were tested positive for Norovirus GII.17 for one patient and one post-symptomatic food worker (FW). The FW presented vomiting one day before cake preparation. The NoV strain was probably spread through food worker hand contact. Prevention of Norovirus foodborne outbreaks implies new guidelines for FWs management in France and Europe.

Complex multidisciplinary systems decomposition for aerospace vehicle conceptual design and technology acquisition

NASA Astrophysics Data System (ADS)

Omoragbon, Amen

Although, the Aerospace and Defense (A&D) industry is a significant contributor to the United States' economy, national prestige and national security, it experiences significant cost and schedule overruns. This problem is related to the differences between technology acquisition assessments and aerospace vehicle conceptual design. Acquisition assessments evaluate broad sets of alternatives with mostly qualitative techniques, while conceptual design tools evaluate narrow set of alternatives with multidisciplinary tools. In order for these two fields to communicate effectively, a common platform for both concerns is desired. This research is an original contribution to a three-part solution to this problem. It discusses the decomposition step of an innovation technology and sizing tool generation framework. It identifies complex multidisciplinary system definitions as a bridge between acquisition and conceptual design. It establishes complex multidisciplinary building blocks that can be used to build synthesis systems as well as technology portfolios. It also describes a Graphical User Interface Designed to aid in decomposition process. Finally, it demonstrates an application of the methodology to a relevant acquisition and conceptual design problem posed by the US Air Force.

48 CFR 908.7107 - Alcohol.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 908.7107 Federal Acquisition Regulations System DEPARTMENT OF ENERGY COMPETITION ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition of Special Items 908.7107 Alcohol. (a) This section.... Shipments, however, must be addressed to the “Department of Energy at various locations within the United...

48 CFR 237.7301 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... granting educational institution that— (1) Is located in the United States or its outlying areas; (2) Has... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Definitions. 237.7301 Section 237.7301 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT...

75 FR 13421 - Federal Acquisition Regulation; FAR Case 2008-036, Trade Agreements-Costa Rica, Oman, and Peru

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-19

... 9000-AL23 Federal Acquisition Regulation; FAR Case 2008-036, Trade Agreements--Costa Rica, Oman, and... United States-Oman Free Trade Agreement, and the United States-Peru Trade Promotion Agreement. DATES... interim rule. The interim rule added Costa Rica, Oman, and Peru to the definition of ``Free Trade...

Data Acquisition Visualization Development for the MAJORANA DEMONSTRATOR

NASA Astrophysics Data System (ADS)

Wendlandt, Laura; Howe, Mark; Wilkerson, John; Majorana Collaboration

2013-10-01

The MAJORANA Project is building an array of germanium detectors with very low backgrounds in order to search for neutrinoless double-beta decay, a rare process that, if detected, would give us information about neutrinos. This decay would prove that neutrinos are their own anti-particles, would show that lepton number is not conserved, and would help determine absolute neutrino mass. An object-oriented, data acquisition software program known as ORCA (Object-oriented Real-time Control and Acquisition) will be used to collect data from the array. This paper describes the implementation of computer visualizations for detector calibrations, as well as tools for more general computer modeling in ORCA. Specifically, it details software that converts a CAD file to OpenGL, which can be used in ORCA. This paper also contains information about using a barium-133 source to take measurements from various locations around the detector, to better understand how data varies with detector crystal orientation. Work made possible by National Science Foundation Award OCI-1155614.

An Analysis of Test And Evaluation in Rapid Acquisition Programs

DTIC Science & Technology

2015-12-01

program manager is assigned the requirement and allocated resources to carry out with an acquisition plan. 2. Role of Test and Evaluation Test and...Manual, verify the Maintenance Allocation Chart, and ensure the completeness of the System Support Package. The Maintainability Demonstration measured...additional outside personnel that require additional logistics support, such as security, facilitates, and berthing placing additional strain on units. CLS

Time-jittered marine seismic data acquisition via compressed sensing and sparsity-promoting wavefield reconstruction

NASA Astrophysics Data System (ADS)

Wason, H.; Herrmann, F. J.; Kumar, R.

2016-12-01

Current efforts towards dense shot (or receiver) sampling and full azimuthal coverage to produce high resolution images have led to the deployment of multiple source vessels (or streamers) across marine survey areas. Densely sampled marine seismic data acquisition, however, is expensive, and hence necessitates the adoption of sampling schemes that save acquisition costs and time. Compressed sensing is a sampling paradigm that aims to reconstruct a signal--that is sparse or compressible in some transform domain--from relatively fewer measurements than required by the Nyquist sampling criteria. Leveraging ideas from the field of compressed sensing, we show how marine seismic acquisition can be setup as a compressed sensing problem. A step ahead from multi-source seismic acquisition is simultaneous source acquisition--an emerging technology that is stimulating both geophysical research and commercial efforts--where multiple source arrays/vessels fire shots simultaneously resulting in better coverage in marine surveys. Following the design principles of compressed sensing, we propose a pragmatic simultaneous time-jittered time-compressed marine acquisition scheme where single or multiple source vessels sail across an ocean-bottom array firing airguns at jittered times and source locations, resulting in better spatial sampling and speedup acquisition. Our acquisition is low cost since our measurements are subsampled. Simultaneous source acquisition generates data with overlapping shot records, which need to be separated for further processing. We can significantly impact the reconstruction quality of conventional seismic data from jittered data and demonstrate successful recovery by sparsity promotion. In contrast to random (sub)sampling, acquisition via jittered (sub)sampling helps in controlling the maximum gap size, which is a practical requirement of wavefield reconstruction with localized sparsifying transforms. We illustrate our results with simulations of

[Location information acquisition and sharing application design in national census of Chinese medicine resources].

PubMed

Zhang, Xiao-Bo; Li, Meng; Wang, Hui; Guo, Lan-Ping; Huang, Lu-Qi

2017-11-01

In literature, there are many information on the distribution of Chinese herbal medicine. Limited by the technical methods, the origin of Chinese herbal medicine or distribution of information in ancient literature were described roughly. It is one of the main objectives of the national census of Chinese medicine resources, which is the background information of the types and distribution of Chinese medicine resources in the region. According to the national Chinese medicine resource census technical specifications and pilot work experience, census team with "3S" technology, computer network technology, digital camera technology and other modern technology methods, can effectively collect the location information of traditional Chinese medicine resources. Detailed and specific location information, such as regional differences in resource endowment and similarity, biological characteristics and spatial distribution, the Chinese medicine resource census data access to the accuracy and objectivity evaluation work, provide technical support and data support. With the support of spatial information technology, based on location information, statistical summary and sharing of multi-source census data can be realized. The integration of traditional Chinese medicine resources and related basic data can be a spatial integration, aggregation and management of massive data, which can help for the scientific rules data mining of traditional Chinese medicine resources from the overall level and fully reveal its scientific connotation. Copyright© by the Chinese Pharmaceutical Association.

77 FR 56737 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-61; Introduction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-13

... Administration National Aeronautics and Space Administration 48 CFR Chapter 1 Federal Acquisition Regulations... AND SPACE ADMINISTRATION 48 CFR Chapter 1 [Docket FAR 2012-0080, Sequence 6] Federal Acquisition Regulation; Federal Acquisition Circular 2005-61; Introduction AGENCY: Department of Defense (DoD), General...

76 FR 39231 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-53; Introduction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-05

... National Aeronautics and Space Administration 48 CFR Chapter 1 Federal Acquisition Regulation; Final Rules... ADMINISTRATION 48 CFR Chapter 1 [Docket FAR 2011-0076, Sequence 5] Federal Acquisition Regulation; Federal Acquisition Circular 2005-53; Introduction AGENCIES: Department of Defense (DoD), General Services...

Computer-Aided Process and Tools for Mobile Software Acquisition

DTIC Science & Technology

2013-07-30

moldo^j= pmlkploba=obmloq=pbofbp= Computer-Aided Process and Tools for Mobile Software Acquisition 30 July 2013 LT Christopher Bonine , USN, Dr...Christopher Bonine is a lieutenant in the United States Navy. He is currently assigned to the Navy Cyber Defense Operations Command in Norfolk, VA. He has...interests are in development and implementation of cyber security policy. Bonine has a master’s in computer science from the Naval Postgraduate School

77 FR 2653 - Defense Federal Acquisition Regulation Supplement; Pilot Program for Acquisition of Military...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-19

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Parts 212 and 252 RIN 0750-AH27 Defense Federal Acquisition Regulation Supplement; Pilot Program for Acquisition of Military-Purpose Nondevelopmental Items (DFARS Case 2011-D034) AGENCY: Defense Acquisition Regulations System...

A systematic approach for locating optimum sites

Treesearch

Angel Ramos; Isabel Otero

1979-01-01

The basic information collected for landscape planning studies may be given the form of a "s x m" matrix, where s is the number of landscape units and m the number of data gathered for each unit. The problem of finding the optimum location for a given project is translated in the problem of ranking the series of vectors in the matrix which represent landscape...

Using the FORTH Language to Develop an ICU Data Acquisition System

PubMed Central

Goldberg, Arthur; SooHoo, Spencer L.; Koerner, Spencer K.; Chang, Robert S. Y.

1980-01-01

This paper describes a powerful programming tool that should be considered as an alternative to the more conventional programming languages now in use for developing medical computer systems. Forth provides instantaneous response to user commands, rapid program execution and tremendous programming versatility. An operating system and a language in one carefully designed unit, Forth is well suited for developing data acquisition systems and for interfacing computers to other instruments. We present some of the general features of Forth and describe its use in implementing a data collection system for a Respiratory Intensive Care Unit (RICU).

78 FR 60167 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-70; Introduction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-30

...)(3), contracting officers are encouraged to include the changes in these rules in major modifications.... William Clark, Acting Director, Office of Government-wide Acquisition Policy, Office of Acquisition Policy, Office of Government-wide Policy. Federal Acquisition Circular (FAC) 2005-70 is issued under the...

76 FR 58137 - Defense Federal Acquisition Regulation Supplement; Positive Law Codification of Title 41 U.S.C...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-20

... Supplement; Positive Law Codification of Title 41 U.S.C. (DFARS Case 2011-D036) AGENCY: Defense Acquisition... DFARS to the new Codification of Title 41, United States Code, ``Public Contracts.'' DATES: Effective... of Title 41, United States Code (U.S.C.), entitled ``Public Contracts.'' The purpose of this final...

Analysis of California Condor (Gymnogyps californianus) use of six management units using location data from global positioning system transmitters, southern California, 2004-09-Initial report

USGS Publications Warehouse

Johnson, Matthew; Kern, Jeffrey; Haig, Susan M.

2010-01-01

This report provides an analysis of California Condor (Gymnogyps californianus) space use of six management units in southern California (Hopper Mountain and Bitter Creek National Wildlife Refuges, Wildlands Conservancy-Wind Wolves Preserve, Tejon Mountain Village Specific Plan, California Condor Study Area, and the Tejon Ranch excluding Tejon Mountain Village Specific Plan and California Condor Study Area). Space use was analyzed to address urgent management needs using location data from Global Positioning System transmitters. The U.S. Fish and Wildlife Service provided the U.S. Geological Survey with location data (2004-09) for California Condors from Global Positioning System transmitters and Geographic Information System data for the six management units in southern California. We calculated relative concentration of use estimates for each management unit for each California Condor (n = 21) on an annual basis (n = 39 annual home ranges) and evaluated resource selection for the population each year using the individual as our sampling unit. The most striking result from our analysis was the recolonization of the Tejon Mountain Village Specific Plan, California Condor Study Area, and Tejon Ranch management units during 2008. During 2004-07, the home range estimate for two (25 percent) California Condors overlapped the Tejon Mountain Village Specific Plan, California Condor Study Area, and Tejon Ranch management units (n = 8), and use within the annual home range generally was bimodal and was concentrated on the Bitter Creek and Hopper Mountain National Wildlife Refuges. However, 10 (77 percent) California Condor home ranges overlapped the Tejon Mountain Village Specific Plan, California Condor Study Area, and Tejon Ranch management units during 2008 (n = 13), and by 2009, the home range of every condor carrying a Global Positioning System transmitter (n = 14) overlapped these management units. Space use was multimodal within the home range during 2008-09 and was

Colville Confederated Tribes' Performance Project Wildlife Mitigation Acquisitions, Annual Report 2006.

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

Whitney, Richard; Berger, Matthew; Tonasket, Patrick

2006-12-01

The Colville Confederated Tribes Wildlife Mitigation Project is protecting lands as partial mitigation for hydropower's share of the wildlife losses resulting from Chief Joseph and Grand Coulee Dams. The Mitigation Project protects and manages 54,606 acres for the biological requirements of managed wildlife species that are important to the Colville Tribes. With the inclusion of 2006 acquisitions, the Colville Tribes have acquired approximately 32,018 habitat units (HUs) towards a total 35,819 HUs lost from original inundation due to hydropower development. This annual report for 2006 briefly describes that four priority land acquisitions that were considered for enrollment into the Colvillemore » Tribes Mitigation Project during the 2006 contract period.« less

The quick acquisition technique for laser communication between LEO and GEO

NASA Astrophysics Data System (ADS)

Zhang, Li-zhong; Zhang, Rui-qin; Li, Yong-hao; Meng, Li-xin; Li, Xiao-ming

2013-08-01

The sight-axis alignment can be accomplished by the quick acquisition operation between two laser communication terminals, which is the premise of establishing a free-space optical communication link. Especially for the laser communication links of LEO (Low Earth Orbit)-Ground and LEO-GEO (Geostationary Earth Orbit), since the earth would break the transmission of laser and break the communication as well, so the effective time for each communication is very shot (several minutes~ dozens of minutes), as a result the communication terminals have to capture each other to rebuild the laser communication link. In the paper, on the basis of the analysis of the traditional methods, it presents a new idea that using the long beacon light instead of the circular beacon light; thereby the original of two-dimensional raster spiral scanning is replaced by one-dimensional scanning. This method will reduce the setup time and decrease the failure probability of acquisition for the LEO-GEO laser communication link. Firstly, the analysis of the external constraint conditions in the acquisition phase has been presented in this paper. Furthermore, the acquisition algorithm models have been established. The optimization analysis for the parameters of the acquisition unit has been carried out, and the ground validation experiments of the acquisition strategy have also been performed. The experiments and analysis show that compared with traditional capturing methods, the method presented in this article can make the capturing time be shortened by about 40%, and the failure probability of capturing be reduced by about 30%. So, the method is significant for the LEO-GEO laser communication link.

Coarse particle speciation at selected locations in the rural continental United States

NASA Astrophysics Data System (ADS)

Malm, William C.; Pitchford, Marc L.; McDade, Charles; Ashbaugh, Lowell L.

A few short-term special studies at National Parks have shown that coarse mass (CM) (2.5- 10μm) may not be just crustal minerals but may consist of a substantial amount ( ≈40-50%) of carbonaceous material and inorganic salts such as calcium nitrate and sodium nitrate. To more fully investigate the composition of coarse particles, a program of coarse particle sampling and speciation analysis at nine of the Interagency Monitoring of Protected Visual Environments (IMPROVE) sites was initiated 19 March 2003 and operated through the year 2004. Only the data for 2004 are reported here. Sites were selected to be representative of the continental United States and were operated according to IMPROVE protocol analytical procedures. Crustal minerals (soil) are the single largest contributor to CM at all but one monitoring location. The average fractional contributions range from a high of 76% at Grand Canyon National Park to a low of 34% at Mount Rainier National Park. The second largest contributor to CM is organic mass, which on an average annual fractional basis is highest at Mount Rainier at 59%. At Great Smoky Mountains National Park, organic mass contributes 40% on average, while at four sites organic mass concentrations contribute between 20% and 30% of the CM. Nitrates are on average the third largest contributor to CM concentrations. The highest fractional contributions of nitrates to CM are at Brigantine National Wildlife Refuge, Great Smoky Mountains, and San Gorgonio wilderness area at 10-12%. Sulfates contribute less than about 5% at all sites.

Getting Skills Right: United Kingdom

ERIC Educational Resources Information Center

OECD Publishing, 2017

2017-01-01

This report identifies effective strategies to tackle skills imbalances in the United Kingdom. It provides an assessment of practices and policies in the following areas: the collection and use of information on skill needs to foster a better alignment between skills acquisition and labour market needs; education and training policies targeting…

75 FR 39413 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-44; Introduction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-08

... Acquisition Council and the Defense Acquisition Regulations Council in this Federal Acquisition Circular (FAC) 2005-44. A companion document, the Small Entity Compliance Guide (SECG), follows this FAC. The FAC.... Please cite FAC 2005-44 and the FAR case number. Interested parties may also visit our Web site at http...

31 CFR 800.225 - United States.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 800.225 Section 800.225 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF INVESTMENT SECURITY, DEPARTMENT OF THE TREASURY REGULATIONS PERTAINING TO MERGERS, ACQUISITIONS, AND...

Conspicuous vs customary location of hand hygiene agent dispensers on alcohol-based hand hygiene product usage in an intensive care unit.

PubMed

Thomas, Bruce W; Berg-Copas, Gina M; Vasquez, Donald G; Jackson, Brandy L; Wetta-Hall, Ruth

2009-05-01

Hand washing is considered the single most important nosocomial infection-control strategy, yet compliance rarely meets levels recommended by infection control authorities. To determine whether placement of hand hygiene foam dispensers in more conspicuous positions and closer proximity to patients would increase use of infection control agents as measured by volume of product used. Further, to ascertain the influence of dispenser placement vs the number of dispensers available on usage by volume. This prospective, observational study conducted in an intensive care unit was composed of three observation periods. A control period with standard agent dispenser location (8 dispensers) was followed by two experimental periods: (1) "conspicuous and immediate proximity to patient" placement (16 dispensers) and (2) standard locations with a dramatic increase in the number of dispensers (36 dispensers). Volume of use for alcohol-based hand hygiene agent during the three observation periods revealed a statistically significant increase in daily consumption after conspicuous and proximate positioning of dispensers (P<.001). However, increasing the number of dispensers did not increase agent use (P=.196). More conspicuous placement of dispensers containing alcohol-based hand hygiene agent (ie, immediate proximity to patients) resulted in statistically and clinically significant increases in product usage. An increase in the number of dispensers did not increase usage. The impact of dispenser positioning on usage by volume for these highly effective products should be considered when planning and implementing intensive care unit infection-control policies.

Liquid Acquisition Device Hydrogen Outflow Testing on the Cryogenic Propellant Storage and Transfer Engineering Design Unit

NASA Technical Reports Server (NTRS)

Zimmerli, Greg; Statham, Geoff; Garces, Rachel; Cartagena, Will

2015-01-01

As part of the NASA Cryogenic Propellant Storage and Transfer (CPST) Engineering Design Unit (EDU) testing with liquid hydrogen, screen-channel liquid acquisition devices (LADs) were tested during liquid hydrogen outflow from the EDU tank. A stainless steel screen mesh (325x2300 Dutch T will weave) was welded to a rectangular cross-section channel to form the basic LAD channel. Three LAD channels were tested, each having unique variations in the basic design. The LADs fed a common outflow sump at the aft end of the 151 cu. ft. volume aluminum tank, and included a curved section along the aft end and a straight section along the barrel section of the tank. Wet-dry sensors were mounted inside the LAD channels to detect when vapor was ingested into the LADs during outflow. The use of warm helium pressurant during liquid hydrogen outflow, supplied through a diffuser at the top of the tank, always led to early breakdown of the liquid column. When the tank was pressurized through an aft diffuser, resulting in cold helium in the ullage, LAD column hold-times as long as 60 minutes were achieved, which was the longest duration tested. The highest liquid column height at breakdown was 58 cm, which is 23 less than the isothermal bubble-point model value of 75 cm. This paper discusses details of the design, construction, operation and analysis of LAD test data from the CPST EDU liquid hydrogen test.

High density event-related potential data acquisition in cognitive neuroscience.

PubMed

Slotnick, Scott D

2010-04-16

Functional magnetic resonance imaging (fMRI) is currently the standard method of evaluating brain function in the field of Cognitive Neuroscience, in part because fMRI data acquisition and analysis techniques are readily available. Because fMRI has excellent spatial resolution but poor temporal resolution, this method can only be used to identify the spatial location of brain activity associated with a given cognitive process (and reveals virtually nothing about the time course of brain activity). By contrast, event-related potential (ERP) recording, a method that is used much less frequently than fMRI, has excellent temporal resolution and thus can track rapid temporal modulations in neural activity. Unfortunately, ERPs are under utilized in Cognitive Neuroscience because data acquisition techniques are not readily available and low density ERP recording has poor spatial resolution. In an effort to foster the increased use of ERPs in Cognitive Neuroscience, the present article details key techniques involved in high density ERP data acquisition. Critically, high density ERPs offer the promise of excellent temporal resolution and good spatial resolution (or excellent spatial resolution if coupled with fMRI), which is necessary to capture the spatial-temporal dynamics of human brain function.

DOD Service Acquisition: Improved Use of Available Data Needed to Better Manage and Forecast Service Contract Requirements

DTIC Science & Technology

2016-02-01

Requirements Report to Congressional Committees February 2016 GAO-16-119 United States Government Accountability Office United States...Government Accountability Office Highlights of GAO-16-119, a report to congressional committees February 2016 DOD SERVICE ACQUISITION Improved... Definitions 12 Figures Figure 1: DOD’s Planning, Programming, Budgeting, and Execution (PPBE) Process for Determining Requirements and Allocating

75 FR 48872 - General Services Administration Acquisition Regulation; Rewrite of GSAR Part 541, Acquisition of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-12

... Acquisition Regulation; Rewrite of GSAR Part 541, Acquisition of Utility Services AGENCIES: Office of Acquisition Policy, General Services Administration (GSA). ACTION: Final rule. SUMMARY: The General Services Administration (GSA) is amending the General Services Administration Acquisition Regulation (GSAR) to improve the...

Excessive Acquisition in Hoarding

PubMed Central

Frost, Randy O.; Tolin, David F.; Steketee, Gail; Fitch, Kristin E.; Selbo-Bruns, Alexandra

2009-01-01

Compulsive hoarding (the acquisition of and failure to discard large numbers of possessions) is associated with substantial health risk, impairment, and economic burden. However, little research has examined separate components of this definition, particularly excessive acquisition. The present study examined acquisition in hoarding. Participants, 878 self-identified with hoarding and 665 family informants (not matched to hoarding participants), completed an internet survey. Among hoarding participants who met criteria for clinically significant hoarding, 61% met criteria for a diagnosis of compulsive buying and approximately 85% reported excessive acquisition. Family informants indicated that nearly 95% exhibited excessive acquisition. Those who acquired excessively had more severe hoarding; their hoarding had an earlier onset and resulted in more psychiatric work impairment days; and they experienced more symptoms of obsessive-compulsive disorder, depression, and anxiety. Two forms of excessive acquisition (buying and free things) each contributed independent variance in the prediction of hoarding severity and related symptoms. PMID:19261435

48 CFR 246.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 246.404 Section 246.404 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT QUALITY ASSURANCE...

48 CFR 246.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 246.404 Section 246.404 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT QUALITY ASSURANCE...

48 CFR 246.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 246.404 Section 246.404 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT QUALITY ASSURANCE...

48 CFR 46.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 46.404 Section 46.404 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Government Contract Quality Assurance...

48 CFR 46.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 46.404 Section 46.404 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Government Contract Quality Assurance...

48 CFR 46.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 46.404 Section 46.404 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Government Contract Quality Assurance...

48 CFR 46.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 46.404 Section 46.404 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Government Contract Quality Assurance...

48 CFR 246.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 246.404 Section 246.404 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT QUALITY ASSURANCE...

48 CFR 246.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 246.404 Section 246.404 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT QUALITY ASSURANCE...

48 CFR 46.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 46.404 Section 46.404 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Government Contract Quality Assurance...

System design package for solar heating and cooling site data acquisition subsystem

NASA Technical Reports Server (NTRS)

1978-01-01

The Site Data Acquisition Subsystem (SDAS) designed to collect data from sensors located on residential or commercial buildings using a solar heating and/or cooling system is described. It takes the data obtained from sensors located on the solar system, processes the data into suitable format, stores the data for a period of time, and provides the capability for either telephone retrieval by the central data processing system or manual retrieval of the data for transfer to a central site. The SDAS is also designed so that it will not degrade the operation of the solar heating/cooling system which it is monitoring.

Digital files for northeast Asia geodynamics, mineral deposit location, and metallogenic belt maps, stratigraphic columns, descriptions of map units, and descriptions of metallogenic belts

USGS Publications Warehouse

Nokleberg, Warren J.; Badarch, Gombosuren; Berzin, Nikolai A.; Diggles, Michael F.; Hwang, Duk-Hwan; Khanchuk, Alexander I.; Miller, Robert J.; Naumova, Vera V.; Obolensky, Alexander A.; Ogasawara, Masatsugu; Parfenov, Leonid M.; Prokopiev, Andrei V.; Rodionov, Sergey M.; Yan, Hongquan

2004-01-01

This is the online version of a CD-ROM publication. It contains all of the data that are on the disc but extra files have been removed: index files, software installers, and Windows autolaunch files. This publication contains a a series of files for Northeast Asia geodynamics, mineral deposit location, and metallogenic belt maps descriptions of map units and metallogenic belts, and stratigraphic columns. This region includes Eastern Siberia, Russian Far East, Mongolia, Northeast China, South Korea, and Japan. The files include: (1) a geodynamics map at a scale of 1:5,000,000; (2) page-size stratigraphic columns for major terranes; (3) a generalized geodynamics map at a scale of 1:15,000,000; (4) a mineral deposit location map at a scale of 1:7,500,000; (5) metallogenic belt maps at a scale of 1:15,000,000; (6) detailed descriptions of geologic units with references; (7) detailed descriptions of metallogenic belts with references; and (8) summary mineral deposit and metallogenic belt tables. The purpose of this publication is to provide high-quality, digital graphic files for maps and figures, and Word files for explanations, descriptions, and references to customers and users.

Image acquisition system for traffic monitoring applications

NASA Astrophysics Data System (ADS)

Auty, Glen; Corke, Peter I.; Dunn, Paul; Jensen, Murray; Macintyre, Ian B.; Mills, Dennis C.; Nguyen, Hao; Simons, Ben

1995-03-01

An imaging system for monitoring traffic on multilane highways is discussed. The system, named Safe-T-Cam, is capable of operating 24 hours per day in all but extreme weather conditions and can capture still images of vehicles traveling up to 160 km/hr. Systems operating at different remote locations are networked to allow transmission of images and data to a control center. A remote site facility comprises a vehicle detection and classification module (VCDM), an image acquisition module (IAM) and a license plate recognition module (LPRM). The remote site is connected to the central site by an ISDN communications network. The remote site system is discussed in this paper. The VCDM consists of a video camera, a specialized exposure control unit to maintain consistent image characteristics, and a 'real-time' image processing system that processes 50 images per second. The VCDM can detect and classify vehicles (e.g. cars from trucks). The vehicle class is used to determine what data should be recorded. The VCDM uses a vehicle tracking technique to allow optimum triggering of the high resolution camera of the IAM. The IAM camera combines the features necessary to operate consistently in the harsh environment encountered when imaging a vehicle 'head-on' in both day and night conditions. The image clarity obtained is ideally suited for automatic location and recognition of the vehicle license plate. This paper discusses the camera geometry, sensor characteristics and the image processing methods which permit consistent vehicle segmentation from a cluttered background allowing object oriented pattern recognition to be used for vehicle classification. The image capture of high resolution images and the image characteristics required for the LPRMs automatic reading of vehicle license plates, is also discussed. The results of field tests presented demonstrate that the vision based Safe-T-Cam system, currently installed on open highways, is capable of producing automatic

Streamlining Defense Acquisition Laws. Report of the Acquisition Law Advisory Panel to the United States Congress. Chapters 1 through 8 and Appendices

DTIC Science & Technology

1993-01-01

Scattle, Wnshington to Diane Sidebottom, Acquisition Law Task Force, Defense Systems Management College (Apr. 10, 1992). 4 8Memorandum from Debbie van...Cong., 2d Sess,, pt, 1, at 5 (1980), reprinted In 1980 U.S,C,C.A.N. 6464. 131I.R. 2414 (S.414). S.414 was introduced by Senators Birch Bayh (D..Ind...the Flowdown and Cost and Pricing Data Task Forces from Debbie von Opstal (April 28, 1991) and letter from Major Edward E, Hunt III, Director, Ethics

Indoor integrated navigation and synchronous data acquisition method for Android smartphone

NASA Astrophysics Data System (ADS)

Hu, Chunsheng; Wei, Wenjian; Qin, Shiqiao; Wang, Xingshu; Habib, Ayman; Wang, Ruisheng

2015-08-01

Smartphones are widely used at present. Most smartphones have cameras and kinds of sensors, such as gyroscope, accelerometer and magnet meter. Indoor navigation based on smartphone is very important and valuable. According to the features of the smartphone and indoor navigation, a new indoor integrated navigation method is proposed, which uses MEMS (Micro-Electro-Mechanical Systems) IMU (Inertial Measurement Unit), camera and magnet meter of smartphone. The proposed navigation method mainly involves data acquisition, camera calibration, image measurement, IMU calibration, initial alignment, strapdown integral, zero velocity update and integrated navigation. Synchronous data acquisition of the sensors (gyroscope, accelerometer and magnet meter) and the camera is the base of the indoor navigation on the smartphone. A camera data acquisition method is introduced, which uses the camera class of Android to record images and time of smartphone camera. Two kinds of sensor data acquisition methods are introduced and compared. The first method records sensor data and time with the SensorManager of Android. The second method realizes open, close, data receiving and saving functions in C language, and calls the sensor functions in Java language with JNI interface. A data acquisition software is developed with JDK (Java Development Kit), Android ADT (Android Development Tools) and NDK (Native Development Kit). The software can record camera data, sensor data and time at the same time. Data acquisition experiments have been done with the developed software and Sumsang Note 2 smartphone. The experimental results show that the first method of sensor data acquisition is convenient but lost the sensor data sometimes, the second method is much better in real-time performance and much less in data losing. A checkerboard image is recorded, and the corner points of the checkerboard are detected with the Harris method. The sensor data of gyroscope, accelerometer and magnet meter have

Coso MT Site Locations

DOE Data Explorer

Doug Blankenship

2011-05-04

This data includes the locations of the MT data collected in and around the Coso Geothermal field that covered the West Flank area. These are the data that the 3D MT models were created from that were discussed in Phase 1 of the West Flank FORGE project. The projected coordinate system is NAD 1927 State Plane California IV FIPS 0404 and the Projection is Lambert Conformal Conic. Units are in feet.

76 FR 39243 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-53; Small Entity Compliance Guide

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-05

... ADMINISTRATION 48 CFR Chapter 1 [Docket FAR 2011-0077, Sequence 5] Federal Acquisition Regulation; Federal Acquisition Circular 2005-53; Small Entity Compliance Guide AGENCY: Department of Defense (DoD), General... Federal Acquisition Circular (FAC) 2005-53, which amend the Federal Acquisition Regulation (FAR). An...

Issues With Access to Acquisition Data and Information in the Department of Defense: Policy and Practice

DTIC Science & Technology

2016-04-30

qÜáêíÉÉåíÜ=^ååì~ä= ^Åèìáëáíáçå=oÉëÉ~êÅÜ= póãéçëáìã= tÉÇåÉëÇ~ó=pÉëëáçåë= sçäìãÉ=f= = Issues With Access to Acquisition Data & Information in the Department of...Chief Information Officer (CIO), United States Air Force Issues With Access to Acquisition Data & Information in the Department of Defense: Policy...Practice Megan McKernan, Defense Research Analyst, RAND Jessie Riposo, Senior Operations Researcher, RAND Issues With Access to Acquisition Data

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.

A comparison of foveated acquisition and tracking performance relative to uniform resolution approaches

NASA Astrophysics Data System (ADS)

Dubuque, Shaun; Coffman, Thayne; McCarley, Paul; Bovik, A. C.; Thomas, C. William

2009-05-01

Foveated imaging has been explored for compression and tele-presence, but gaps exist in the study of foveated imaging applied to acquisition and tracking systems. Results are presented from two sets of experiments comparing simple foveated and uniform resolution targeting (acquisition and tracking) algorithms. The first experiments measure acquisition performance when locating Gabor wavelet targets in noise, with fovea placement driven by a mutual information measure. The foveated approach is shown to have lower detection delay than a notional uniform resolution approach when using video that consumes equivalent bandwidth. The second experiments compare the accuracy of target position estimates from foveated and uniform resolution tracking algorithms. A technique is developed to select foveation parameters that minimize error in Kalman filter state estimates. Foveated tracking is shown to consistently outperform uniform resolution tracking on an abstract multiple target task when using video that consumes equivalent bandwidth. Performance is also compared to uniform resolution processing without bandwidth limitations. In both experiments, superior performance is achieved at a given bandwidth by foveated processing because limited resources are allocated intelligently to maximize operational performance. These findings indicate the potential for operational performance improvements over uniform resolution systems in both acquisition and tracking tasks.

Target-locking acquisition with real-time confocal (TARC) microscopy.

PubMed

Lu, Peter J; Sims, Peter A; Oki, Hidekazu; Macarthur, James B; Weitz, David A

2007-07-09

We present a real-time target-locking confocal microscope that follows an object moving along an arbitrary path, even as it simultaneously changes its shape, size and orientation. This Target-locking Acquisition with Realtime Confocal (TARC) microscopy system integrates fast image processing and rapid image acquisition using a Nipkow spinning-disk confocal microscope. The system acquires a 3D stack of images, performs a full structural analysis to locate a feature of interest, moves the sample in response, and then collects the next 3D image stack. In this way, data collection is dynamically adjusted to keep a moving object centered in the field of view. We demonstrate the system's capabilities by target-locking freely-diffusing clusters of attractive colloidal particles, and activelytransported quantum dots (QDs) endocytosed into live cells free to move in three dimensions, for several hours. During this time, both the colloidal clusters and live cells move distances several times the length of the imaging volume.

Multi-Objective Optimization of System Capability Satisficing in Defense Acquisition

DTIC Science & Technology

2012-01-01

of System Capability Satisficing in Defense Acquisition 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d...PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Stevens Institute of Technology,School of Systems...Report (SAR) 18. NUMBER OF PAGES 27 19a. NAME OF RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT

48 CFR 304.7001 - Numbering acquisitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 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. (a...

Wireless Data-Acquisition System for Testing Rocket Engines

NASA Technical Reports Server (NTRS)

Lin, Chujen; Lonske, Ben; Hou, Yalin; Xu, Yingjiu; Gang, Mei

2007-01-01

A prototype wireless data-acquisition system has been developed as a potential replacement for a wired data-acquisition system heretofore used in testing rocket engines. The traditional use of wires to connect sensors, signal-conditioning circuits, and data acquisition circuitry is time-consuming and prone to error, especially when, as is often the case, many sensors are used in a test. The system includes one master and multiple slave nodes. The master node communicates with a computer via an Ethernet connection. The slave nodes are powered by rechargeable batteries and are packaged in weatherproof enclosures. The master unit and each of the slave units are equipped with a time-modulated ultra-wide-band (TMUWB) radio transceiver, which spreads its RF energy over several gigahertz by transmitting extremely low-power and super-narrow pulses. In this prototype system, each slave node can be connected to as many as six sensors: two sensors can be connected directly to analog-to-digital converters (ADCs) in the slave node and four sensors can be connected indirectly to the ADCs via signal conditioners. The maximum sampling rate for streaming data from any given sensor is about 5 kHz. The bandwidth of one channel of the TM-UWB radio communication system is sufficient to accommodate streaming of data from five slave nodes when they are fully loaded with data collected through all possible sensor connections. TM-UWB radios have a much higher spatial capacity than traditional sinusoidal wave-based radios. Hence, this TM-UWB wireless data-acquisition can be scaled to cover denser sensor setups for rocket engine test stands. Another advantage of TM-UWB radios is that it will not interfere with existing wireless transmission. The maximum radio-communication range between the master node and a slave node for this prototype system is about 50 ft (15 m) when the master and slave transceivers are equipped with small dipole antennas. The range can be increased by changing to

48 CFR 3034.004 - Acquisition strategy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 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, HOMELAND... Acquisition strategy. See (HSAR) 48 CFR 3009.570 for policy applicable to acquisition strategies that consider...

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 particular...

Effect of object location on the density measurement and Hounsfield conversion in a NewTom 3G cone beam computed tomography unit.

PubMed

Lagravère, M O; Carey, J; Ben-Zvi, M; Packota, G V; Major, P W

2008-09-01

The purpose of this study was to determine the effect of an object's location in a cone beam CT imaging chamber (CBCT-NewTom 3G) on its apparent density and to develop a linear conversion coefficient for Hounsfield units (HU) to material density (g cm(-3)) for the NewTom 3G Scanner. Three cylindrical models of materials with different densities were constructed and scanned at five different locations in a NewTom 3G Volume Scanner. The average HU value for each model at each location was obtained using two different types of software. Next, five cylinders of different known densities were scanned at the exact centre of a NewTom 3G Scanner. The collected data were analysed using the same two types of software to determine a standard linear relationship between density and HU for each type of software. There is no statistical significance of location of an object within the CBCT scanner on determination of its density. A linear relationship between the density of an object and the HU of a scan was rho = 0.001(HU)+1.19 with an R2 value of 0.893 (where density, rho, is measured in g cm(-3)). This equation is to be used on a range between 1.42 g cm(-3) and 0.4456 g cm(-3). A linear relationship can be used to determine the density of materials (in the density range of bone) from the HU values of a CBCT scan. This relationship is not affected by the object's location within the scanner itself.

47 CFR 80.1129 - Locating and homing signals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... rescue radar transponders to assist the searching units. (b) Homing singnals are those locating signals... Recommendation M.628-3, “Technical Characteristics for Search and Rescue Radar Transponders,” with Annexes, 1994...

47 CFR 80.1129 - Locating and homing signals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... rescue radar transponders to assist the searching units. (b) Homing singnals are those locating signals... Recommendation M.628-3, “Technical Characteristics for Search and Rescue Radar Transponders,” with Annexes, 1994...

Performance-Based Services Acquisition

DTIC Science & Technology

2011-02-01

47  DoD’s acquisition workforce lacks training and experience in services contracting ... 47  Selecting correct metrics...services more effectively; vii (2) the DoD’s acquisition workforce lacks training and experience in services contracting; (3) selecting correct...private sector; (2) improve the training of government services acquisition personnel; and (3) the USD(AT&L) should incentivize the existing workforce

76 FR 21849 - Defense Federal Acquisition Regulation Supplement; Ships Bunkers Easy Acquisition (SEA) Card® and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-19

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 213 RIN 0750-AH07 Defense Federal Acquisition Regulation Supplement; Ships Bunkers Easy Acquisition (SEA) Card[supreg] and Aircraft Ground Services (DFARS Case 2009-D019) AGENCY: Defense Acquisition Regulations System, Department of...

76 FR 58149 - Defense Federal Acquisition Regulation Supplement; Ships Bunkers Easy Acquisition (SEA) Card® and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-20

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 213 RIN 0750-AH07 Defense Federal Acquisition Regulation Supplement; Ships Bunkers Easy Acquisition (SEA) Card[supreg] and Aircraft Ground Services (DFARS Case 2009-D019) AGENCY: Defense Acquisition Regulations System, Department of...

Central cannabinoid receptors modulate acquisition of eyeblink conditioning

PubMed Central

Steinmetz, Adam B.; Freeman, John H.

2010-01-01

Delay eyeblink conditioning is established by paired presentations of a conditioned stimulus (CS) such as a tone or light, and an unconditioned stimulus (US) that elicits the blink reflex. Conditioned stimulus information is projected from the basilar pontine nuclei to the cerebellar interpositus nucleus and cortex. The cerebellar cortex, particularly the molecular layer, contains a high density of cannabinoid receptors (CB1R). The CB1Rs are located on the axon terminals of parallel fibers, stellate cells, and basket cells where they inhibit neurotransmitter release. The present study examined the effects of a CB1R agonist WIN55,212-2 and antagonist SR141716A on the acquisition of delay eyeblink conditioning in rats. Rats were given subcutaneous administration of 1, 2, or 3 mg/kg of WIN55,212-2 or 1, 3, or 5 mg/kg of SR141716A before each day of acquisition training (10 sessions). Dose-dependent impairments in acquisition were found for WIN55,212-2 and SR141716A, with no effects on spontaneous or nonassociative blinking. However, the magnitude of impairment was greater for WIN55,212-2 than SR141716A. Dose-dependent impairments in conditioned blink response (CR) amplitude and timing were found with WIN55,212-2 but not with SR141716A. The findings support the hypothesis that CB1Rs in the cerebellar cortex play an important role in plasticity mechanisms underlying eyeblink conditioning. PMID:21030483

Low-power triggered data acquisition system and method

NASA Technical Reports Server (NTRS)

Champaigne, Kevin (Inventor); Sumners, Jonathan (Inventor)

2012-01-01

A low-power triggered data acquisition system and method utilizes low-powered circuitry, comparators, and digital logic incorporated into a miniaturized device interfaced with self-generating transducer sensor inputs to detect, identify and assess impact and damage to surfaces and structures wherein, upon the occurrence of a triggering event that produces a signal greater than a set threshold changes the comparator output and causes the system to acquire and store digital data representative of the incoming waveform on at least one triggered channel. The sensors may be disposed in an array to provide triangulation and location of the impact.

Introduction to Defense Acquisition Management

DTIC Science & Technology

1989-03-01

the system after Most new systems follow the same formatted and its usefullness in the weapon inventory predictable life cycle, and fit the model...natives for system concept development Statement (MNS) setting forth requirements need- -An acquisition strategy is developed to guide ed to meet the...6 BUSINESS, FINANCIAL AND TECHNICAL ASPECTS OF SYSTEMS ACQUISITION Management of the systems acquisition process The acquisition planning phase of the

The CINCS (Commanders-in-Chief) and the Acquisition Process

DTIC Science & Technology

1988-09-01

ELEMENT I PROJECT NO. TASK NO. ACCESSION NO. Washington, DC 20301 T -AO-461 WORK UNIT 11. TITLE (Inokde Seoewhly Clasifloetlon) THE CINCS AND THE ACQUISITION...Herschel Kanter Leonard Wainstein Rachel Kaganoff Barry Pavel September 1988 IDA INSTITUTE FOR DEFENSE ANALYSES Contract MDA 903 84 C 0031 Task T -AO-461...3 PREFACE This task was undertaken as part of Task T -AO-461, "Special Studies of Critical Defense Issues," Contract Number MDA 903 84 C 0031. Its

Comprehensible Output, From Occurrence to Acquisition: An Agenda for Acquisitional Research.

ERIC Educational Resources Information Center

Shehadeh, Ali

2002-01-01

Proposes a research agenda that makes acquisitional research central to the study of comprehensible output (CO). Looks at the context in which the CO hypothesis was proposed--that of looking beyond comprehensible input as a condition for second language acquisition. (Author/VWL)

Simulation of motor unit recruitment and microvascular unit perfusion: spatial considerations.

PubMed

Fuglevand, A J; Segal, S S

1997-10-01

Muscle fiber activity is the principal stimulus for increasing capillary perfusion during exercise. The control elements of perfusion, i.e., microvascular units (MVUs), supply clusters of muscle fibers, whereas the control elements of contraction, i.e., motor units, are composed of fibers widely scattered throughout muscle. The purpose of this study was to examine how the discordant spatial domains of MVUs and motor units could influence the proportion of open capillaries (designated as perfusion) throughout a muscle cross section. A computer model simulated the locations of perfused MVUs in response to the activation of up to 100 motor units in a muscle with 40,000 fibers and a cross-sectional area of 100 mm2. The simulation increased contraction intensity by progressive recruitment of motor units. For each step of motor unit recruitment, the percentage of active fibers and the number of perfused MVUs were determined for several conditions: 1) motor unit fibers widely dispersed and motor unit territories randomly located (which approximates healthy human muscle), 2) regionalized motor unit territories, 3) reversed recruitment order of motor units, 4) densely clustered motor unit fibers, and 5) increased size but decreased number of motor units. The simulations indicated that the widespread dispersion of motor unit fibers facilitates complete capillary (MVU) perfusion of muscle at low levels of activity. The efficacy by which muscle fiber activity induced perfusion was reduced 7- to 14-fold under conditions that decreased the dispersion of active fibers, increased the size of motor units, or reversed the sequence of motor unit recruitment. Such conditions are similar to those that arise in neuromuscular disorders, with aging, or during electrical stimulation of muscle, respectively.

48 CFR 2419.804-370 - SBA acceptance under partnership agreements for acquisitions exceeding the simplified acquisition...

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false SBA acceptance under partnership agreements for acquisitions exceeding the simplified acquisition threshold. 2419.804-370 Section 2419.804-370 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS...

48 CFR 2419.804-370 - SBA acceptance under partnership agreements for acquisitions exceeding the simplified acquisition...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false SBA acceptance under partnership agreements for acquisitions exceeding the simplified acquisition threshold. 2419.804-370 Section 2419.804-370 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS...

Sparse and optimal acquisition design for diffusion MRI and beyond

PubMed Central

Koay, Cheng Guan; Özarslan, Evren; Johnson, Kevin M.; Meyerand, M. Elizabeth

2012-01-01

Purpose: Diffusion magnetic resonance imaging (MRI) in combination with functional MRI promises a whole new vista for scientists to investigate noninvasively the structural and functional connectivity of the human brain—the human connectome, which had heretofore been out of reach. As with other imaging modalities, diffusion MRI data are inherently noisy and its acquisition time-consuming. Further, a faithful representation of the human connectome that can serve as a predictive model requires a robust and accurate data-analytic pipeline. The focus of this paper is on one of the key segments of this pipeline—in particular, the development of a sparse and optimal acquisition (SOA) design for diffusion MRI multiple-shell acquisition and beyond. Methods: The authors propose a novel optimality criterion for sparse multiple-shell acquisition and quasimultiple-shell designs in diffusion MRI and a novel and effective semistochastic and moderately greedy combinatorial search strategy with simulated annealing to locate the optimum design or configuration. The goal of the optimality criteria is threefold: first, to maximize uniformity of the diffusion measurements in each shell, which is equivalent to maximal incoherence in angular measurements; second, to maximize coverage of the diffusion measurements around each radial line to achieve maximal incoherence in radial measurements for multiple-shell acquisition; and finally, to ensure maximum uniformity of diffusion measurement directions in the limiting case when all the shells are coincidental as in the case of a single-shell acquisition. The approach taken in evaluating the stability of various acquisition designs is based on the condition number and the A-optimal measure of the design matrix. Results: Even though the number of distinct configurations for a given set of diffusion gradient directions is very large in general—e.g., in the order of 10232 for a set of 144 diffusion gradient directions, the proposed search

[Therapeutic itineraries of users of medication in a unit of the Family Heatlh Strategy].

PubMed

Guerin, Giliane Dorneles; Rossoni, Eloá; Bueno, Denise

2012-11-01

Therapeutic itineraries represent the trajectories taken by individuals in an attempt to resolve their health problems. The objective of this study was to analyze the trajectory when user prescription medication needs were not met in a Family Health Strategy Unit of the city of Porto Alegre. A database of users whose prescription needs were not fully met and the application of a questionnaire during home visits was performed. Users interviewed were between 53 and 85 years of age. The main problems reported were lack of money, physical difficulty in locomotion, side effects, illegible prescriptions, unavailability of medication in the local pharmacies of the city, fear of effects attributed to the medication, and "bureaucracy." When the medication is not available at the health unit, most users (60%) reported buying it. With respect to the communication of the family health team in the orientation of ways that the user can gain access to the medication, 25% of the respondents reported that the team did not provide necessary information about the alternate location for the acquisition of the medication that was lacking.

Distributed fiber sensing system with wide frequency response and accurate location

NASA Astrophysics Data System (ADS)

Shi, Yi; Feng, Hao; Zeng, Zhoumo

2016-02-01

A distributed fiber sensing system merging Mach-Zehnder interferometer and phase-sensitive optical time domain reflectometer (Φ-OTDR) is demonstrated for vibration measurement, which requires wide frequency response and accurate location. Two narrow line-width lasers with delicately different wavelengths are used to constitute the interferometer and reflectometer respectively. A narrow band Fiber Bragg Grating is responsible for separating the two wavelengths. In addition, heterodyne detection is applied to maintain the signal to noise rate of the locating signal. Experiment results show that the novel system has a wide frequency from 1 Hz to 50 MHz, limited by the sample frequency of data acquisition card, and a spatial resolution of 20 m, according to 200 ns pulse width, along 2.5 km fiber link.

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

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.

[First language acquisition research and theories of language acquisition].

PubMed

Miller, S; Jungheim, M; Ptok, M

2014-04-01

In principle, a child can seemingly easily acquire any given language. First language acquisition follows a certain pattern which to some extent is found to be language independent. Since time immemorial, it has been of interest why children are able to acquire language so easily. Different disciplinary and methodological orientations addressing this question can be identified. A selective literature search in PubMed and Scopus was carried out and relevant monographies were considered. Different, partially overlapping phases can be distinguished in language acquisition research: whereas in ancient times, deprivation experiments were carried out to discover the "original human language", the era of diary studies began in the mid-19th century. From the mid-1920s onwards, behaviouristic paradigms dominated this field of research; interests were focussed on the determination of normal, average language acquisition. The subsequent linguistic period was strongly influenced by the nativist view of Chomsky and the constructivist concepts of Piaget. Speech comprehension, the role of speech input and the relevance of genetic disposition became the centre of attention. The interactionist concept led to a revival of the convergence theory according to Stern. Each of these four major theories--behaviourism, cognitivism, interactionism and nativism--have given valuable and unique impulses, but no single theory is universally accepted to provide an explanation of all aspects of language acquisition. Moreover, it can be critically questioned whether clinicians consciously refer to one of these theories in daily routine work and whether therapies are then based on this concept. It remains to be seen whether or not new theories of grammar, such as the so-called construction grammar (CxG), will eventually change the general concept of language acquisition.

A new approach for data acquisition at the JPL space simulators

NASA Technical Reports Server (NTRS)

Fisher, Terry C.

1992-01-01

In 1990, a personal computer based data acquisition system was put into service for the Space Simulators and Environmental Test Laboratory at the Jet Propulsion Laboratory (JPL) in Pasadena, California. The new system replaced an outdated minicomputer system which had been in use since 1980. This new data acquisition system was designed and built by JPL for the specific task of acquiring thermal test data in support of space simulation and thermal vacuum testing at JPL. The data acquisition system was designed using powerful personal computers and local-area-network (LAN) technology. Reliability, expandability, and maintainability were some of the most important criteria in the design of the data system and in the selection of hardware and software components. The data acquisition system is used to record both test chamber operational data and thermal data from the unit under test. Tests are conducted in numerous small thermal vacuum chambers and in the large solar simulator and range in size from individual components using only 2 or 3 thermocouples to entire planetary spacecraft requiring in excess of 1200 channels of test data. The system supports several of these tests running concurrently. The previous data system is described along with reasons for its replacement, the types of data acquired, the new data system, and the benefits obtained from the new system including information on tests performed to date.

Spaces between home and school: The effect of eating location on adolescent nutrition.

PubMed

Williams, Jennifer L

2016-01-01

Using interview and self-administered survey data, this article examines how homes, schools, and the community spaces between these two locations affect adolescent nutrition in a low-income, urban setting. Results from this research show that eating location can play a significant role in the foods that adolescents consume. Food acquisition data provided by adolescents reveal that homes and schools provide spaces for the consumption of healthy foods while shops, restaurants, takeouts, and community centers contribute unhealthy snack foods to adolescent diets in a traditionally low-income, urban neighborhood in Northern Ireland. The results of this research show that eating location can provide a starting point for designing healthy eating interventions in low-income places to avoid overlap with spaces that already provide healthy foods to young people.

48 CFR 252.229-7006 - Value added tax exclusion (United Kingdom).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Value added tax exclusion... CLAUSES Text of Provisions And Clauses 252.229-7006 Value added tax exclusion (United Kingdom). As prescribed in 229.402-70(f), use the following clause: Value Added Tax Exclusion (United Kingdom) (JUN 1997...

48 CFR 252.229-7006 - Value added tax exclusion (United Kingdom).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Value added tax exclusion... CLAUSES Text of Provisions And Clauses 252.229-7006 Value added tax exclusion (United Kingdom). As prescribed in 229.402-70(f), use the following clause: Value Added Tax Exclusion (United Kingdom) (JUN 1997...

Space-time migration patterns and risk of HIV acquisition in rural South Africa

PubMed Central

Dobra, Adrian; Bärnighausen, Till; Vandormael, Alain; Tanser, Frank

2017-01-01

Objective: To quantify the space-time dimensions of human mobility in relationship to the risk of HIV acquisition. Methods: We used data from the population cohort located in a high HIV prevalence, rural population in KwaZulu-Natal, South Africa (2000–2014). We geolocated 8006 migration events (representing 1 028 782 km traveled) for 17 743 individuals (≥15 years of age) who were HIV negative at baseline and followed up these individuals for HIV acquisition (70 395 person-years). Based on the complete geolocated residential history of every individual in this cohort, we constructed two detailed time-varying migration indices. We then used interval-censored Cox proportional hazards models to quantify the relationship between the migration indices and the risk of HIV acquisition. Results: In total, 17.4% of participants migrated at least once outside the rural study community during the period of observation (median migration distance = 107.1 km, interquartile range 18.9–387.5). The two migration indices were highly predictive of hazard of HIV acquisition (P < 0.01) in both men and women. Holding other factors equal, the risk of acquiring HIV infection increased by 50% for migration distances of 40 km (men) and 109 km (women). HIV acquisition risk also increased by 50% when participants spent 44% (men) and 90% (women) of their respective time outside the rural study community. Conclusion: This in-depth analysis of a population cohort in a rural sub-Saharan African population has revealed a clear nonlinear relationship between distance migrated and HIV acquisition. Our findings show that even relatively short-distance migration events confer substantial additional risk of acquisition. PMID:27755099

Male Circumcision and Risk of HIV Acquisition among Men who have Sex with Men from the United States and Peru

PubMed Central

Sánchez, Jorge; Sal y Rosas, Victor G.; Hughes, James P.; Baeten, Jared M.; Fuchs, Jonathan; Buchbinder, Susan P.; Koblin, Beryl A.; Casapia, Martín; Ortiz, Abner; Celum, Connie

2011-01-01

Objectives To assess the association between male circumcision, insertive anal sex practices, and HIV acquisition in a cohort of men who have sex with men (MSM). Methods Data were from 1824 HSV-2 seropositive, HIV seronegative MSM, 1362 (75%) from Peru and 462 (25%) from the US, who participated in a randomized placebo controlled trial of HSV-2 suppression for HIV prevention (HPTN 039). Circumcision status was determined by examination at enrollment. HIV testing was done every three months for up to 18 months. Partner-specific sexual behavior for up to the last three partners during the previous three months was analyzed. Results There was no significant association between male circumcision and HIV acquisition in univariate analysis (RR=0.84, 95% CI 0.50–1.42). In a pre-specified multivariate analysis that assumed a linear relationship between the proportion of insertive acts and effect of circumcision on HIV acquisition, the interaction between circumcision and proportion of insertive acts was not significant (p=0.11). In an exploratory analysis that categorized behavior with recent partners by proportion of insertive acts (<60% or ≥60% insertive acts), circumcision was associated with a non-statistically significant 69% reduction in the risk of HIV acquisition (RR=0.31, 95% CI 0.06–1.51) among men who reported ≥60% of insertive acts with recent male partners. Conclusion Circumcision does not have a significant protective effect against HIV acquisition among MSM from Peru and US, although there may be reduced risk for men who are primarily insertive with their male partners. This association needs to be investigated across diverse cohorts of MSM. PMID:21099672

Infant Sleep Location and Breastfeeding Practices in the United States, 2011-2014.

PubMed

Smith, Lauren A; Geller, Nicole L; Kellams, Ann L; Colson, Eve R; Rybin, Denis V; Heeren, Timothy; Corwin, Michael J

2016-08-01

To describe the prevalence of breastfeeding and sleep location practices among US mothers and the factors associated with these behaviors, including advice received regarding these practices. A nationally representative sample of 3218 mothers who spoke English or Spanish were enrolled at a sample of 32 US birth hospitals between January 2011 and March 2014. Exclusive breastfeeding was reported by 30.5% of mothers, while an additional 29.5% reported partial breastfeeding. The majority of mothers, 65.5%, reported usually room sharing without bed sharing, while 20.7% reported bed sharing. Compared to mothers who room shared without bed sharing, mothers who bed shared were more likely to report exclusive breastfeeding (adjusted odds ratio 2.46, 95% confidence interval 1.76, 3.45) or partial breastfeeding (adjusted odds ratio 1.75, 95% confidence interval 1.33, 2.31). The majority of mothers reported usually room sharing without bed sharing regardless of feeding practices, including 58.2% of exclusively breastfeeding mothers and 70.0% of nonbreastfeeding mothers. Receiving advice regarding sleep location or breastfeeding increased adherence to recommendations in a dose response manner (the adjusted odds of room sharing without bed sharing and exclusive breastfeeding increased as the relevant advice score increased); however, receiving advice regarding sleep location did not affect feeding practices. Many mothers have not adopted the recommended infant sleep location or feeding practices. Receiving advice from multiple sources appears to promote adherence in a dose response manner. Many women are able to both breastfeed and room share without bed sharing, and advice to adhere to both of these recommendations did not decrease breastfeeding rates. Copyright © 2016 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

Data Acquisition Based on Stable Matching of Bipartite Graph in Cooperative Vehicle–Infrastructure Systems †

PubMed Central

Tang, Xiaolan; Hong, Donghui; Chen, Wenlong

2017-01-01

Existing studies on data acquisition in vehicular networks often take the mobile vehicular nodes as data carriers. However, their autonomous movements, limited resources and security risks impact the quality of services. In this article, we propose a data acquisition model using stable matching of bipartite graph in cooperative vehicle-infrastructure systems, namely, DAS. Contents are distributed to roadside units, while vehicular nodes support supplementary storage. The original distribution problem is formulated as a stable matching problem of bipartite graph, where the data and the storage cells compose two sides of vertices. Regarding the factors relevant with the access ratio and delay, the preference rankings for contents and roadside units are calculated, respectively. With a multi-replica preprocessing algorithm to handle the potential one-to-many mapping, the matching problem is addressed in polynomial time. In addition, vehicular nodes carry and forward assistant contents to deliver the failed packets because of bandwidth competition. Furthermore, an incentive strategy is put forward to boost the vehicle cooperation and to achieve a fair bandwidth allocation at roadside units. Experiments show that DAS achieves a high access ratio and a small storage cost with an acceptable delay. PMID:28594359

48 CFR 217.7102 - General.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 217.7102 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Master Agreement for Repair and... contractors located outside the United States and its outlying areas. (c) Activities may issue job orders...

48 CFR 217.7102 - General.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 217.7102 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Master Agreement for Repair and... contractors located outside the United States and its outlying areas. (c) Activities may issue job orders...

48 CFR 217.7102 - General.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 217.7102 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Master Agreement for Repair and... contractors located outside the United States and its outlying areas. (c) Activities may issue job orders...

48 CFR 217.7102 - General.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 217.7102 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Master Agreement for Repair and... contractors located outside the United States and its outlying areas. (c) Activities may issue job orders...

48 CFR 217.7102 - General.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 217.7102 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Master Agreement for Repair and... contractors located outside the United States and its outlying areas. (c) Activities may issue job orders...

U.G. Government Technology Information Locator

DTIC Science & Technology

1998-04-01

National Science Foundation (NSF); the United States Department of Agriculture (USDA); and the Department of Commerce (DOC)-plus eight other government S&T resources. It is intended as a starter set to help users locate U.S. government technology information. For convenience, it uses Internet addresses, e-mail addresses, and telephone numbers. The Appendix contains a

48 CFR 307.7106 - Acquisition milestones.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Acquisition milestones. 307.7106 Section 307.7106 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES COMPETITION... to track progress of the acquisition. The milestone schedule signatories (see the Requirements and...

48 CFR 307.7106 - Acquisition milestones.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Acquisition milestones. 307.7106 Section 307.7106 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES COMPETITION... to track progress of the acquisition. The milestone schedule signatories (see the Requirements and...

48 CFR 225.802-70 - Contracts for performance outside the United States and Canada.

Code of Federal Regulations, 2010 CFR

2010-10-01

... outside the United States and Canada. 225.802-70 Section 225.802-70 Federal Acquisition Regulations System... States and Canada. Follow the procedures at PGI 225.802-70 when placing a contract requiring performance outside the United States and Canada. Also see Subpart 225.74, Defense Contractors Outside the United...

Mobile real-time data acquisition system for application in preventive medicine.

PubMed

Neubert, Sebastian; Arndt, Dagmar; Thurow, Kerstin; Stoll, Regina

2010-05-01

In this article, the development of a system for online monitoring of a subject's physiological parameters and subjective workload regardless of location has been presented, which allows for studies on occupational health. In the sector of occupational health, modern acquisition systems are needed. Such systems can be used by the subject during usual daily routines without being influenced by the presence of an examiner. Moreover, the system's influence on the subject should be reduced to a minimum to receive reliable data from the examination. The acquisition system is based on a mobile handheld (or smart phone), which allows both management of the communication process and input of several dialog data (e.g., questionnaires). A sensor electronics module permits the acquisition of different physiological parameters and their online transmission to the handheld via Bluetooth. The mobile handheld and the sensor electronics module constitute a wireless personal area network. The handheld allows the first analysis, the synchronization of the data, and the continuous data transfer to a communication server by the integrated mobile radio standards of the handheld. The communication server stores the incoming data of several subjects in an application-dependent database and allows access from all over the world via a Web-based management system. The developed system permits one examiner to monitor the physiological parameters and the subjective workload of several subjects in different locations at the same time. Thereby the subjects can move almost freely in any area covered by the mobile network. The mobile handheld allows the popping-up of the questionnaires at flexible time intervals. This electronic input of the dialog data, in comparison to the manual documentation on papers, is more comfortable to the subject as well as to the examiner for an analysis. A Web-based management application facilitates a continuous remote monitoring of the physiological and the

48 CFR 252.229-7006 - Value Added Tax Exclusion (United Kingdom)

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Value Added Tax Exclusion... CLAUSES Text of Provisions And Clauses 252.229-7006 Value Added Tax Exclusion (United Kingdom) As prescribed in 229.402-70(f), use the follow clause: Value Added Tax Exclusion (United Kingdom) (DEC 2011) The...

48 CFR 252.229-7006 - Value Added Tax Exclusion (United Kingdom)

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Value Added Tax Exclusion... CLAUSES Text of Provisions And Clauses 252.229-7006 Value Added Tax Exclusion (United Kingdom) As prescribed in 229.402-70(f), use the follow clause: Value Added Tax Exclusion (United Kingdom) (DEC 2011) The...

48 CFR 252.229-7006 - Value Added Tax Exclusion (United Kingdom)

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Value Added Tax Exclusion... CLAUSES Text of Provisions And Clauses 252.229-7006 Value Added Tax Exclusion (United Kingdom) As prescribed in 229.402-70(f), use the follow clause: Value Added Tax Exclusion (United Kingdom) (DEC 2011) The...

Aesops Guide to Space Acquisition: Glimpses of Past and Future

DTIC Science & Technology

2015-04-01

Defense AT&L: March–April 2015 6 Aesop’s Guide to Space Acquisition Glimpses of Past and Future John Krieger n William “Lance” Krieger n Rick...U.S.C.) § 2273—Policy regarding assured access to space : national security payloads, establishes the requirement for the President to ensure our...access to space . (a) Policy—It is the policy of the United States for the President to undertake actions appropriate to ensure, to the maximum

Automatic Control and Data Acquisition System for Combustion Laboratory Applications.

DTIC Science & Technology

1982-10-01

O VPI Access~.ion FCr- 1473 2 UNCLASSIFIED Approved for public release; distribution unlimited JAutomatic Control and Data Acquisition System for...unit. The CPU/ROK board includes a 16 bit microprocessor chip which decodes and executes all in- structions, and controls all data transfers. The 12K...in the limited memory space of 32K of the HP-85 33 ACQDTA’ 1) Controls DevicesCRAIN ,2) Acquires Photodiods Output$ 3) Stores Data o Disc 1

Data transmission and acquisition in NEMO

NASA Astrophysics Data System (ADS)

Bunkheila, G.

2006-11-01

A comprehensive system for data transmission and acquisition has been developed for an "à la NEMO" underwater neutrino telescope based on Čerenkov light detection using photomultipliers (PMTs) as sensors. Signals generated by each sensor are triggered, sampled and tagged by an electronics board, called Front End Module (FEM). Data streams from up to eight FEMs located on one tower floor are collected by a concentration board called Floor Control Module (FCM) and sent to a twin FCM board—located at the onshore station and plugged into an interface machine (FCM Interface, or FCMI) via a PCI bus—through a DWDM-compliant optical fiber and using a self-synchronous serial protocol. All sensor data reach the onshore lab through FCMI where they are made available to subsequent elaboration processes, such as time-wise alignment and muon track event-triggering. To meet requirements of the latter, onshore data unpacking is carried out with respect to their topological origin. The system promised, and keeps on showing, very light charges on power consumption and infrastructure complexity, while having recently proved to behave at high performance levels in its optical part.

Alternative Fuels Data Center: Propane Fueling Station Locations

Science.gov Websites

petroleum gas (propane) fueling stations near an address or ZIP code or along a route in the United States Location Map a Route Laws & Incentives Search Federal State Key Legislation Data & Tools Widgets

Age of language acquisition and cortical language organization in multilingual patients undergoing awake brain mapping.

PubMed

Fernández-Coello, Alejandro; Havas, Viktória; Juncadella, Montserrat; Sierpowska, Joanna; Rodríguez-Fornells, Antoni; Gabarrós, Andreu

2017-06-01

OBJECTIVE Most knowledge regarding the anatomical organization of multilingualism is based on aphasiology and functional imaging studies. However, the results have still to be validated by the gold standard approach, namely electrical stimulation mapping (ESM) during awake neurosurgical procedures. In this ESM study the authors describe language representation in a highly specific group of 13 multilingual individuals, focusing on how age of acquisition may influence the cortical organization of language. METHODS Thirteen patients who had a high degree of proficiency in multiple languages and were harboring lesions within the dominant, left hemisphere underwent ESM while being operated on under awake conditions. Demographic and language data were recorded in relation to age of language acquisition (for native languages and early- and late-acquired languages), neuropsychological pre- and postoperative language testing, the number and location of language sites, and overlapping distribution in terms of language acquisition time. Lesion growth patterns and histopathological characteristics, location, and size were also recorded. The distribution of language sites was analyzed with respect to age of acquisition and overlap. RESULTS The functional language-related sites were distributed in the frontal (55%), temporal (29%), and parietal lobes (16%). The total number of native language sites was 47. Early-acquired languages (including native languages) were represented in 97 sites (55 overlapped) and late-acquired languages in 70 sites (45 overlapped). The overlapping distribution was 20% for early-early, 71% for early-late, and 9% for late-late. The average lesion size (maximum diameter) was 3.3 cm. There were 5 fast-growing and 7 slow-growing lesions. CONCLUSIONS Cortical language distribution in multilingual patients is not homogeneous, and it is influenced by age of acquisition. Early-acquired languages have a greater cortical representation than languages acquired

Hidden Hazards of Radon: Scanning the Country for Problem Locations.

ERIC Educational Resources Information Center

Gundersen, Linda C. S.

1992-01-01

Describes the geology of the radon problem in the United States and suggests how homeowners can cope with the radio active gas. Vignettes illustrate how and where radon is produced beneath the earth's surface, testing sites and procedures for radon in houses, and locations for potential radon problems across the United States. (MCO)

34 CFR 31.6 - Location and timing of oral hearing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Location and timing of oral hearing. 31.6 Section 31.6 Education Office of the Secretary, Department of Education SALARY OFFSET FOR FEDERAL EMPLOYEES WHO ARE INDEBTED TO THE UNITED STATES UNDER PROGRAMS ADMINISTERED BY THE SECRETARY OF EDUCATION § 31.6 Location and...

23 CFR 710.501 - Early acquisition.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 23 Highways 1 2010-04-01 2010-04-01 false Early acquisition. 710.501 Section 710.501 Highways... REAL ESTATE Property Acquisition Alternatives § 710.501 Early acquisition. (a) Real property... so based on program or project considerations. The State may undertake early acquisition for corridor...

23 CFR 710.501 - Early acquisition.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 23 Highways 1 2011-04-01 2011-04-01 false Early acquisition. 710.501 Section 710.501 Highways... REAL ESTATE Property Acquisition Alternatives § 710.501 Early acquisition. (a) Real property... so based on program or project considerations. The State may undertake early acquisition for corridor...

48 CFR 7.402 - Acquisition methods.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 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 when...

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 when...

48 CFR 7.402 - Acquisition methods.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 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 when...

48 CFR 7.402 - Acquisition methods.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 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 when...

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 when...

77 FR 73515 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-63; Introduction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-10

... Administration National Aeronautics and Space Administration 48 CFR Chapter 1 Federal Acquisition Regulations... AND SPACE ADMINISTRATION 48 CFR Chapter 1 [Docket FAR 2012-0080, Sequence 6] Federal Acquisition... Services Administration (GSA), and National Aeronautics and Space Administration (NASA). ACTION: Summary...

Miniaturized, on-head, invasive electrode connector integrated EEG data acquisition system.

PubMed

Ives, John R; Mirsattari, Seyed M; Jones, D

2007-07-01

Intracranial electroencephalogram (EEG) monitoring involves recording multi-contact electrodes. The current systems require separate wires from each recording contact to the data acquisition unit resulting in many connectors and cables. To overcome limitations of such systems such as noise, restrictions in patient mobility and compliance, we developed a miniaturized EEG monitoring system with the amplifiers and multiplexers integrated into the electrode connectors and mounted on the head. Small, surface-mounted instrumentation amplifiers, coupled with 8:1 analog multiplexers, were assembled into 8-channel modular units to connect to 16:1 analog multiplexer manifold to create a small (55 cm(3)) head-mounted 128-channel system. A 6-conductor, 30 m long cable was used to transmit the EEG signals from the patient to the remote data acquisition system. Miniaturized EEG amplifiers and analog multiplexers were integrated directly into the electrode connectors. Up to 128-channels of EEG were amplified and analog multiplexed directly on the patient's head. The amplified EEG data were obtained over one long wire. A miniaturized system of invasive EEG recording has the potential to reduce artefact, simplify trouble-shooting, lower nursing care and increase patient compliance. Miniaturization technology improves intracranial EEG monitoring and leads to >128-channel capacity.

Options for Location in the Organizational Structure.

ERIC Educational Resources Information Center

Taylor, Alton L.

1990-01-01

The location of the institutional research unit within the organizational structure influences the role it plays in supporting effective decision making. A theoretical framework of organizational structure based on division of labor can be applied to higher education institutions, with implications for staffing and expectations for performance.…

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…

Sign Language Acquisition and Use by Single-Generation Deaf Adults in Australia Who Attended Specific Educational Settings for Deaf and Hard of Hearing Children

ERIC Educational Resources Information Center

Winn, Stephen

2007-01-01

This article examines the acquisition and use of Australian Sign Language (Auslan) by 53 profoundly deaf adults (31 male, 22 female) who attended educational units for deaf and hard of hearing children. The results indicate that, regardless of age, the acquisition of sign language, particularly Auslan, by deaf people occurred primarily through…

Making Acquisition Measurable

DTIC Science & Technology

2011-04-30

Corporation. All rights reserved End Users Administrator/ Maintainer (A/M) Subject Matter Expert ( SME ) Trainer/ Instructor Manager, Evaluator, Supervisor... CMMI ) - Acquisition (AQ) © 2011 The MITRE Corporation. All rights reserved 13 CMMI -Development Incremental iterative development (planning & execution...objectives Constructing games highlighting particular aspects of proposed CCOD® acquisition, and conducting exercises with Subject Matter Experts ( SMEs

47 CFR 90.137 - Applications for operation at temporary locations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... evidence of frequency coordination. (b) When any unit or units of a base station or fixed station which are... Applications for operation at temporary locations. (a) An application for authority to operate a base or a... the following: (1) When one or more individual transmitters are to be operated by a licensee as a base...

Maps showing locations of surface water stations: catalog of information on water data

USGS Publications Warehouse

1968-01-01

United States Bureau of the Budget Circular A-67, issued in 1964, calls upon the Department of the Interior to coordinate certain water-data-acquisition activities by Federal agencies. The Circular contains guidelines for coordinating Federal water-data collection from streams, lakes, reservoirs, estuaries, and ground water; it also contains guidelines for developing a national network to acquire the data. Specific responsibilities are: (1) design and operation of a national network for acquiring water data, including organizing the network data; (2) coordination of national network and specialized water-data acquisition activities, and preparation of an annual Federal plan for water-data acquisition; and (3) maintenance of a central catalog of information on water data and on Federal activities being planned or conducted to acquire such data.The Office of Water Data Coordination (OWOC) was established within the Interior Department's Geological Survey to serve as a focal point for activities in conjunction with implementation of the Circular. The "Catalog of Information on Water Data" was developed in response to item 3.

25 CFR 700.115 - Preliminary acquisition notice.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Acquisition and Disposal of Habitations and/or Improvements § 700.115 Preliminary acquisition notice. As soon as feasible in the acquisition process, the Commission shall issue a preliminary acquisition notice.../her habitations and/or improvements. (b) Explain that such preliminary acquisition notice is not a...

Data Acquisition with GPUs: The DAQ for the Muon $g$-$2$ Experiment at Fermilab

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

Gohn, W.

Graphical Processing Units (GPUs) have recently become a valuable computing tool for the acquisition of data at high rates and for a relatively low cost. The devices work by parallelizing the code into thousands of threads, each executing a simple process, such as identifying pulses from a waveform digitizer. The CUDA programming library can be used to effectively write code to parallelize such tasks on Nvidia GPUs, providing a significant upgrade in performance over CPU based acquisition systems. The muonmore » $g$-$2$ experiment at Fermilab is heavily relying on GPUs to process its data. The data acquisition system for this experiment must have the ability to create deadtime-free records from 700 $$\\mu$$s muon spills at a raw data rate 18 GB per second. Data will be collected using 1296 channels of $$\\mu$$TCA-based 800 MSPS, 12 bit waveform digitizers and processed in a layered array of networked commodity processors with 24 GPUs working in parallel to perform a fast recording of the muon decays during the spill. The described data acquisition system is currently being constructed, and will be fully operational before the start of the experiment in 2017.« less

48 CFR 908.7101-3 - Direct acquisition.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Direct acquisition. 908.7101-3 Section 908.7101-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY COMPETITION ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition of Special Items 908.7101-3 Direct...

2 CFR 200.88 - Simplified acquisition threshold.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 2 Grants and Agreements 1 2014-01-01 2014-01-01 false Simplified acquisition threshold. 200.88... acquisition threshold. Simplified acquisition threshold means the dollar amount below which a non-Federal... threshold. The simplified acquisition threshold is set by the Federal Acquisition Regulation at 48 CFR...

77 FR 67804 - Federal Acquisition Regulation; Submission for OMB Review; Integrity of Unit Prices

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-14

...; Submission for OMB Review; Integrity of Unit Prices AGENCY: Department of Defense (DOD), General Services... requirement concerning Integrity of Unit Prices. A notice was published in the Federal Register at 77 FR 52739... Information Collection 9000- 0080, Integrity of Unit Prices by any of the following methods: Regulations.gov...

Development of the Data Acquisition and Processing System for a Pulsed 2-Micron Coherent Doppler Lidar System

NASA Technical Reports Server (NTRS)

Beyon, Jeffrey Y.; Koch, Grady J.; Kavaya, Michael J.

2010-01-01

A general overview of the development of a data acquisition and processing system is presented for a pulsed, 2-micron coherent Doppler Lidar system located in NASA Langley Research Center in Hampton, Virginia, USA. It is a comprehensive system that performs high-speed data acquisition, analysis, and data display both in real time and offline. The first flight missions are scheduled for the summer of 2010 as part of the NASA Genesis and Rapid Intensification Processes (GRIP) campaign for the study of hurricanes. The system as well as the control software is reviewed and its requirements and unique features are discussed.

Unmanned Maritime Systems Incremental Acquisition Approach

DTIC Science & Technology

2016-12-01

We find that current UMS acquisitions are utilizing previous acquisition reforms, but could benefit from additional contractor peer competition and...peer review. Additional cost and schedule benefits could result from contractor competition during build processes in each incremental process. We...acquisitions are utilizing previous acquisition reforms, but could benefit from additional contractor peer competition and peer review. Additional

48 CFR 1.102-3 - Acquisition team.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Acquisition team. 1.102-3... ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance 1.102-3 Acquisition team. The purpose of defining the Federal Acquisition Team (Team) in the Guiding Principles is to ensure that participants in the...

48 CFR 1.102-3 - Acquisition team.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Acquisition team. 1.102-3... ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance 1.102-3 Acquisition team. The purpose of defining the Federal Acquisition Team (Team) in the Guiding Principles is to ensure that participants in the...

48 CFR 1.102-3 - Acquisition team.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Acquisition team. 1.102-3... ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance 1.102-3 Acquisition team. The purpose of defining the Federal Acquisition Team (Team) in the Guiding Principles is to ensure that participants in the...

48 CFR 1.102-3 - Acquisition team.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Acquisition team. 1.102-3... ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance 1.102-3 Acquisition team. The purpose of defining the Federal Acquisition Team (Team) in the Guiding Principles is to ensure that participants in the...

48 CFR 1.102-3 - Acquisition team.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Acquisition team. 1.102-3... ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance 1.102-3 Acquisition team. The purpose of defining the Federal Acquisition Team (Team) in the Guiding Principles is to ensure that participants in the...

The Utility of Cognitive Plausibility in Language Acquisition Modeling: Evidence From Word Segmentation.

PubMed

Phillips, Lawrence; Pearl, Lisa

2015-11-01

The informativity of a computational model of language acquisition is directly related to how closely it approximates the actual acquisition task, sometimes referred to as the model's cognitive plausibility. We suggest that though every computational model necessarily idealizes the modeled task, an informative language acquisition model can aim to be cognitively plausible in multiple ways. We discuss these cognitive plausibility checkpoints generally and then apply them to a case study in word segmentation, investigating a promising Bayesian segmentation strategy. We incorporate cognitive plausibility by using an age-appropriate unit of perceptual representation, evaluating the model output in terms of its utility, and incorporating cognitive constraints into the inference process. Our more cognitively plausible model shows a beneficial effect of cognitive constraints on segmentation performance. One interpretation of this effect is as a synergy between the naive theories of language structure that infants may have and the cognitive constraints that limit the fidelity of their inference processes, where less accurate inference approximations are better when the underlying assumptions about how words are generated are less accurate. More generally, these results highlight the utility of incorporating cognitive plausibility more fully into computational models of language acquisition. Copyright © 2015 Cognitive Science Society, Inc.

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

Head ballistocardiogram based on wireless multi-location sensors.

PubMed

Onizuka, Kohei; Sodini, Charles G

2015-08-01

Recently a wearable BCG monitoring technique based on an accelerometer worn at the ear was demonstrated to replace a conventional bulky BCG acquisition system. In this work, a multi-location wireless vital signs monitor was developed, and at least two common acceleration vectors correlating to sitting-BCG were found in the supine position by using head PPG signal as a reference for eight healthy human subjects. The head side amplitude in the supine position is roughly proportional to the sitting amplitude that is in turn proportional to the stroke volume. Signal processing techniques to identify J-waves in a subject having small amplitude was also developed based on the two common vectors at the head side and top.

Classification and data acquisition with incomplete data

NASA Astrophysics Data System (ADS)

Williams, David P.

In remote-sensing applications, incomplete data can result when only a subset of sensors (e.g., radar, infrared, acoustic) are deployed at certain regions. The limitations of single sensor systems have spurred interest in employing multiple sensor modalities simultaneously. For example, in land mine detection tasks, different sensor modalities are better-suited to capture different aspects of the underlying physics of the mines. Synthetic aperture radar sensors may be better at detecting surface mines, while infrared sensors may be better at detecting buried mines. By employing multiple sensor modalities to address the detection task, the strengths of the disparate sensors can be exploited in a synergistic manner to improve performance beyond that which would be achievable with either single sensor alone. When multi-sensor approaches are employed, however, incomplete data can be manifested. If each sensor is located on a separate platform ( e.g., aircraft), each sensor may interrogate---and hence collect data over---only partially overlapping areas of land. As a result, some data points may be characterized by data (i.e., features) from only a subset of the possible sensors employed in the task. Equivalently, this scenario implies that some data points will be missing features. Increasing focus in the future on using---and fusing data from---multiple sensors will make such incomplete-data problems commonplace. In many applications involving incomplete data, it is possible to acquire the missing data at a cost. In multi-sensor remote-sensing applications, data is acquired by deploying sensors to data points. Acquiring data is usually an expensive, time-consuming task, a fact that necessitates an intelligent data acquisition process. Incomplete data is not limited to remote-sensing applications, but rather, can arise in virtually any data set. In this dissertation, we address the general problem of classification when faced with incomplete data. We also address the

Codes for the identification of aquifer names and geologic units in the United States and the Caribbean outlying areas

USGS Publications Warehouse

,

1988-01-01

This standard provides codes to be used for the identification of aquifer names and geologic units in the United States, the Caribbean and other outlying areas. Outlying areas include Puerto Rico, the Virgin Islands, American Samoa, the Midway Islands, Trust Territories of the Pacific Islands, and miscellaneous Pacific Islands. Each code identifies an aquifer or rock-stratigraphic unit and its age designation. The codes provide a standardized base for use by organizations in the storage, retrieval, and exchange of ground-water data; the indexing and inventory of ground-water data and information; the cataloging of ground-water data acquisition activities; and a variety of other applications.

Codes for the identification of aquifer names and geologic units in the United States and the Caribbean outlying areas

USGS Publications Warehouse

,

1985-01-01

This standard provides codes to be used for the identification of aquifer names and geologic units in the United States, the Caribbean and other outlying areas. Outlying areas include Puerto Rico, the Virgin Islands, American Samoa, the Midway Islands, Trust Territories of the Pacific Islands, and miscellaneous Pacific Islands. Each code identifies an aquifer or rock-stratigraphic unit and its age designation. The codes provide a standardized base for use by organizations in the storage, retrieval, and exchange of ground-water data; the indexing and inventory of ground-water data and information; the cataloging of ground-water data acquisition activities; and a variety of other applications.

75 FR 54524 - Defense Federal Acquisition Regulation Supplement; Acquisition Strategies To Ensure Competition...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-08

... Life Cycle of Major Defense Acquisition Programs (DFARS Case 2009-D014) AGENCY: Defense Acquisition... competition at both the prime contract and subcontract level of the MDAP throughout its life cycle as a means...

Effects of Resolution, Range, and Image Contrast on Target Acquisition Performance.

PubMed

Hollands, Justin G; Terhaar, Phil; Pavlovic, Nada J

2018-05-01

We sought to determine the joint influence of resolution, target range, and image contrast on the detection and identification of targets in simulated naturalistic scenes. Resolution requirements for target acquisition have been developed based on threshold values obtained using imaging systems, when target range was fixed, and image characteristics were determined by the system. Subsequent work has examined the influence of factors like target range and image contrast on target acquisition. We varied the resolution and contrast of static images in two experiments. Participants (soldiers) decided whether a human target was located in the scene (detection task) or whether a target was friendly or hostile (identification task). Target range was also varied (50-400 m). In Experiment 1, 30 participants saw color images with a single target exemplar. In Experiment 2, another 30 participants saw monochrome images containing different target exemplars. The effects of target range and image contrast were qualitatively different above and below 6 pixels per meter of target for both tasks in both experiments. Target detection and identification performance were a joint function of image resolution, range, and contrast for both color and monochrome images. The beneficial effects of increasing resolution for target acquisition performance are greater for closer (larger) targets.

Genital ulcer disease treatment for reducing sexual acquisition of HIV.

PubMed

Mutua, Florence M; M'imunya, James Machoki; Wiysonge, Charles Shey

2012-08-15

Genital ulcer disease by virtue of disruption of the mucosal surfaces may enhance HIV acquisition. Genital ulcer disease treatment with resolution of the ulcers may therefore contribute in reducing the sexual acquisition of HIV. To determine the effects of treatment of genital ulcer disease on sexual acquisition of HIV. We searched the Cochrane Central Register of Controlled Trials (CENTRAL), PubMed, EMBASE, LILACS, NLM Gateway, Web of Science, WHO International Clinical Trials Registry Platform, ClinicalTrials.gov, and reference lists of relevant publications for eligible studies published between 1980 and August 2011. Randomized controlled trials of any treatment intervention aimed at curing genital ulcer disease compared with an alternative treatment, placebo, or no treatment. We included only trials whose unit of randomization was the individual with confirmed genital ulcer. We independently selected studies and extracted data in duplicate; resolving discrepancies by discussion, consensus, and arbitration by third review author. We expressed study results as risk ratios (RR) with 95% confidence intervals (CI). There were three randomized controlled trials that met our inclusion criteria recruited HIV-negative participants with chancroid (two trials with 143 participants) and primary syphilis (one trial with 30 participants). The syphilis study, carried out in the US between 1995 and 1997, randomized participants to receive a single 2.0 g oral dose of azithromycin (11 participants); two 2.0 g oral doses of azithromycin administered six to eight days apart (eight participants); or benzathine penicillin G administered as either 2.4 million units intramuscular injection once or twice seven days apart (11 participants). No participant in the trial seroconverted during 12 months of follow-up. The chancroid trials, conducted in Kenya by 1990, found no significant differences in HIV seroconversion rates during four to 12 weeks of follow-up between 400 and 200 mg single

Aquatic Nuisance Species Locator

EPA Pesticide Factsheets

Data in this map has been collected by the United States Geological Survey's Nonindigenous Aquatic Species program located in Gainesville, Florida (http://nas.er.usgs.gov/default.aspx). This dataset may have some inaccuracies and is only current to June 15, 2012. The species identified in this dataset are not inclusive of all aquatic nuisance species, but rather a subset identified to be at risk for transport by recreational activities such as boating and angling. Additionally, the locations where organisims have been identified are also not inclusive and should be treated as a guide. Organisms are limited to the following: American bullfrog, Asian clam, Asian shore crab, Asian tunicate, Australian spotted jellyfish, Chinese mitten crab, New Zealand mudsnail, Colonial sea squirt, Alewife, Bighead carp, Black carp, Flathead catfish, Grass carp, Green crab, Lionfish, Northern snakehead, Quagga mussel, Round Goby, Ruffe, Rusty crayfish, Sea lamprey, Silver carp, Spiny water flea, Veined rapa whelk, Zebra mussel

Controller and interface module for the High-Speed Data Acquisition System correlator/accumulator

NASA Technical Reports Server (NTRS)

Brokl, S. S.

1985-01-01

One complex channel of the High-Speed Data Acquisition System (a subsystem used in the Goldstone solar system radar), consisting of two correlator modules and one accumulator module, is operated by the controller and interface module interfaces are provided to the VAX UNIBUS for computer control, monitor, and test of the controller and correlator/accumulator. The correlator and accumulator modules controlled by this module are the key digital signal processing elements of the Goldstone High-Speed Data Acquisition System. This fully programmable unit provides for a wide variety of correlation and filtering functions operating on a three megaword/second data flow. Data flow is to the VAX by way of the I/O port of a FPS 5210 array processor.

The locator system for wandering individuals

NASA Technical Reports Server (NTRS)

Davidson, Shayla

1992-01-01

Configurations and operation strategies are described for a wanderer locator system based on wireless radio frequency communication designed to monitor elderly patients who may wander beyond safe perimeters in the home or in an institutional setting. The modular components of this wandering notification system are (1) portable transmitter/receivers to be worn or carried by the patient and the caretaker, (2) detectors to be mounted in doorways or other perimeters of a safe area, (3) programmable central processing units to control, communicate with, and/or trace the portable and remote devices, and (4) a cathode ray tube that can display information on patient location or system status. Photographs of all system components and illustrations of operations concepts are included.

The design and demonstration of an advanced data collection/position locating system, addendum. [coherent demodulator

NASA Technical Reports Server (NTRS)

1978-01-01

The theoretical background for a coherent demodulator for minimum shift keying signals generated by the advanced data collection/position locating system breadboard is presented along with a discussion of the design concept. Various tests and test results, obtained with the breadboard system described, include evaluation of bit-error rate performance, acquisition time, clock recovery, recycle time, frequency measurement accuracy, and mutual interference.

School-Located Vaccination Clinics: Then and Now

ERIC Educational Resources Information Center

Mazyck, Donna

2010-01-01

School-located vaccination has a long history in the United States. The 2008 Advisory Committee on Immunization Practices (ACIP) recommendation for annual influenza vaccination of all children 6 months through 18 years of age adds approximately 30 million individuals to the overall cohort recommended to have a yearly vaccination. The ability to…

Wireless photoplethysmographic device for heart rate variability signal acquisition and analysis.

PubMed

Reyes, Ivan; Nazeran, Homer; Franco, Mario; Haltiwanger, Emily

2012-01-01

The photoplethysmographic (PPG) signal has the potential to aid in the acquisition and analysis of heart rate variability (HRV) signal: a non-invasive quantitative marker of the autonomic nervous system that could be used to assess cardiac health and other physiologic conditions. A low-power wireless PPG device was custom-developed to monitor, acquire and analyze the arterial pulse in the finger. The system consisted of an optical sensor to detect arterial pulse as variations in reflected light intensity, signal conditioning circuitry to process the reflected light signal, a microcontroller to control PPG signal acquisition, digitization and wireless transmission, a receiver to collect the transmitted digital data and convert them back to their analog representations. A personal computer was used to further process the captured PPG signals and display them. A MATLAB program was then developed to capture the PPG data, detect the RR peaks, perform spectral analysis of the PPG data, and extract the HRV signal. A user-friendly graphical user interface (GUI) was developed in LabView to display the PPG data and their spectra. The performance of each module (sensing unit, signal conditioning, wireless transmission/reception units, and graphical user interface) was assessed individually and the device was then tested as a whole. Consequently, PPG data were obtained from five healthy individuals to test the utility of the wireless system. The device was able to reliably acquire the PPG signals from the volunteers. To validate the accuracy of the MATLAB codes, RR peak information from each subject was fed into Kubios software as a text file. Kubios was able to generate a report sheet with the time domain and frequency domain parameters of the acquired data. These features were then compared against those calculated by MATLAB. The preliminary results demonstrate that the prototype wireless device could be used to perform HRV signal acquisition and analysis.

Upgrading of data acquisition software for centralized radiation monitoring system in Malaysian Nuclear Agency

NASA Astrophysics Data System (ADS)

Yussup, F.; Ibrahim, M. M.; Haris, M. F.; Soh, S. C.; Hasim, H.; Azman, A.; Razalim, F. A. A.; Yapp, R.; Ramli, A. A. M.

2016-01-01

With the growth of technology, many devices and equipments can be connected to the network and internet to enable online data acquisition for real-time data monitoring and control from monitoring devices located at remote sites. Centralized radiation monitoring system (CRMS) is a system that enables area radiation level at various locations in Malaysian Nuclear Agency (Nuklear Malaysia) to be monitored centrally by using a web browser. The Local Area Network (LAN) in Nuclear Malaysia is utilized in CRMS as a communication media for data acquisition of the area radiation levels from radiation detectors. The development of the system involves device configuration, wiring, network and hardware installation, software and web development. This paper describes the software upgrading on the system server that is responsible to acquire and record the area radiation readings from the detectors. The recorded readings are called in a web programming to be displayed on a website. Besides the main feature which is acquiring the area radiation levels in Nuclear Malaysia centrally, the upgrading involves new features such as uniform time interval for data recording and exporting, warning system and dose triggering.

Upgrading of data acquisition software for centralized radiation monitoring system in Malaysian Nuclear Agency

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

Yussup, F., E-mail: nolida@nm.gov.my; Ibrahim, M. M., E-mail: maslina-i@nm.gov.my; Soh, S. C.

With the growth of technology, many devices and equipments can be connected to the network and internet to enable online data acquisition for real-time data monitoring and control from monitoring devices located at remote sites. Centralized radiation monitoring system (CRMS) is a system that enables area radiation level at various locations in Malaysian Nuclear Agency (Nuklear Malaysia) to be monitored centrally by using a web browser. The Local Area Network (LAN) in Nuclear Malaysia is utilized in CRMS as a communication media for data acquisition of the area radiation levels from radiation detectors. The development of the system involves devicemore » configuration, wiring, network and hardware installation, software and web development. This paper describes the software upgrading on the system server that is responsible to acquire and record the area radiation readings from the detectors. The recorded readings are called in a web programming to be displayed on a website. Besides the main feature which is acquiring the area radiation levels in Nuclear Malaysia centrally, the upgrading involves new features such as uniform time interval for data recording and exporting, warning system and dose triggering.« less

75 FR 19168 - Federal Acquisition Regulation; FAR Case 2009-005, Use of Project Labor Agreements for Federal...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-13

... located on Indian reservations. Response: GSA, DoD, and NASA have clarified in the final rule that project... Administration (GSA), and National Aeronautics and Space Administration (NASA). ACTION: Final rule. SUMMARY: GSA, DOD, and NASA are issuing a final rule amending the Federal Acquisition Regulation (FAR) to implement...

Associative Processes in Early Olfactory Preference Acquisition

PubMed Central

Sullivan, Regina M.; Wilson, Donald A.; Leon, Michael

2007-01-01

Acquisition of behavioral conditioned responding and learned odor preferences during olfactory classical conditioning in rat pups requires forward or simultaneous pairings of the conditioned stimulus (CS) and the unconditioned stimulus (US). Other temporal relationships between the CS and US do not usually result in learning. The present study examined the influence of this CS-US relationship upon the neural olfactory bulb modifications that are acquired during early classical conditioning. Wistar rat pups were trained from Postnatal Days (PN) 1-18 with either forward (odor overlapping temporally with reinforcing stroking) or backward (stroking followed by odor) CS-US pairings. On PN 19, pups received either a behavioral odor preference test to the odor CS or an injection of 14C 2-DG and exposure to the odor CS, or olfactory bulb single unit responses were recorded in response to exposure to the odor CS. Only pups that received forward presentations of the CS and US exhibited both a preference for the CS and modified olfactory bulb neural responses to the CS. These results, then, suggest that the modified olfactory bulb neural responses acquired during classical conditioning are guided by the same temporal constraints as those which govern the acquisition of behavioral conditioned responses. PMID:17572798

A systematic approach for the location of hand sanitizer dispensers in hospitals.

PubMed

Cure, Laila; Van Enk, Richard; Tiong, Ewing

2014-09-01

Compliance with hand hygiene practices is directly affected by the accessibility and availability of cleaning agents. Nevertheless, the decision of where to locate these dispensers is often not explicitly or fully addressed in the literature. In this paper, we study the problem of selecting the locations to install alcohol-based hand sanitizer dispensers throughout a hospital unit as an indirect approach to maximize compliance with hand hygiene practices. We investigate the relevant criteria in selecting dispenser locations that promote hand hygiene compliance, propose metrics for the evaluation of various location configurations, and formulate a dispenser location optimization model that systematically incorporates such criteria. A complete methodology to collect data and obtain the model parameters is described. We illustrate the proposed approach using data from a general care unit at a collaborating hospital. A cost analysis was performed to study the trade-offs between usability and cost. The proposed methodology can help in evaluating the current location configuration, determining the need for change, and establishing the best possible configuration. It can be adapted to incorporate alternative metrics, tailored to different institutions and updated as needed with new internal policies or safety regulation.

A dataset of housing market and self-attitudes towards housing location choices in Alexandria, Egypt.

PubMed

Ibrahim, Mohamed R

2017-04-01

A survey, of sample size 224, is designed to include the different related-factors to housing location choice, such as; socioeconomic factors, housing characteristics, travel behavior, current self-selection factors, housing demand and future location preferences. It comprises 16 questions, categorized into three different sections; socioeconomic (5 Questions), current dwelling unit characteristics (7 Questions), and housing demand characteristics (4 Questions). The first part, socioeconomic, covers the basic information about the respondent, such as; age, gender, marital status, employment, and car ownership. While the second part, current dwelling unit characteristics, covers different aspect concerning the residential unit typology, financial aspects, and travel behavior of the respondent. It includes the tenure types of the residential unit, estimation of the unit price (in the case of ownership or renting), housing typologies, the main reason for choosing the unit, in case of working, the modes of travel to work, and time to reach it, residential mobility in the last decade, and the ownership of any other residential units. The last part, housing demand characteristics, covers the size of the demand for a residential unit, preference in living in a certain area and the reason to choose it, and the preference of residential unit׳s tenure. This survey is a representative sample for the population in Alexandria, Egypt. The data in this article is represented in: How do people select their residential locations in Egypt? The case of Alexandria; JCIT1757.

48 CFR 3036.104-90 - Authority for one-step turn-key design-build contracting for the United States Coast Guard (USCG).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false Authority for one-step turn-key design-build contracting for the United States Coast Guard (USCG). 3036.104-90 Section 3036.104-90 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND SECURITY ACQUISITION REGULATION (HSAR) SPECIAL CATEGORIES OF...

Which it is it? The acquisition of referential and expletive it.

PubMed

Kirby, Susannah; Becker, Misha

2007-08-01

The purpose of this study was to determine the natural order of acquisition of the proform it, comparing deictic pronoun it, anaphoric pronoun it and expletive it. Files from four children (Adam, Eve, Nina and Peter) aged 1;6-3;0 in the CHILDES database were coded for occurrences of NP it (here it is) and expletive it (it's raining). Occurrences of NP it were coded for whether they followed an overt discourse anaphor (anaphoric it) or not (deictic it). All children examined produce deictic and anaphoric pronoun it from the very first files, but do not produce expletive it until 2-7 months later. Following Inoue's (1991) lexical-semantic reanalysis account of the acquisition of expletive there after locative there, we propose that children acquire expletive it by reanalyzing referential pronoun it to include an expletive subtype. This reanalysis takes place when children realize that expletive it never co-occurs with any deictic/anaphoric referent.

37 CFR 10.64 - Avoiding acquisition of interest in litigation or proceeding before the Office.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Avoiding acquisition of interest in litigation or proceeding before the Office. 10.64 Section 10.64 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE REPRESENTATION OF OTHERS BEFORE THE PATENT AND TRADEMARK OFFICE Patent and...

31 CFR 560.419 - U.S. employment of persons normally located in Iran.

Code of Federal Regulations, 2012 CFR

2012-07-01

... located in Iran. 560.419 Section 560.419 Money and Finance: Treasury Regulations Relating to Money and... REGULATIONS Interpretations § 560.419 U.S. employment of persons normally located in Iran. The prohibitions in § 560.201 make it unlawful to hire an Iranian national normally located in Iran to come to the United...

31 CFR 560.419 - U.S. employment of persons normally located in Iran.

Code of Federal Regulations, 2010 CFR

2010-07-01

... located in Iran. 560.419 Section 560.419 Money and Finance: Treasury Regulations Relating to Money and... REGULATIONS Interpretations § 560.419 U.S. employment of persons normally located in Iran. The prohibitions in § 560.201 make it unlawful to hire an Iranian national normally located in Iran to come to the United...

31 CFR 560.419 - U.S. employment of persons normally located in Iran.

Code of Federal Regulations, 2011 CFR

2011-07-01

... located in Iran. 560.419 Section 560.419 Money and Finance: Treasury Regulations Relating to Money and... REGULATIONS Interpretations § 560.419 U.S. employment of persons normally located in Iran. The prohibitions in § 560.201 make it unlawful to hire an Iranian national normally located in Iran to come to the United...

Acquisition Strategy Guide,

DTIC Science & Technology

1984-07-01

acquisition stategy for his program. Well informed, educated, and innovative applications and judgments are necessary to structure a successful...program but part of’the Con- operating forces. gress is opposed to it. A case in point is thle MIX missile development. In other instances the Ad...hierarchical format, can be applied to help in The market factors element includes both industrial organizing and structuring an acquisition strategy

Parallel Evolution of Two Clades of an Atlantic-Endemic Pathogenic Lineage of Vibrio parahaemolyticus by Independent Acquisition of Related Pathogenicity Islands

PubMed Central

Xu, Feng; Drees, Kevin P.; Sebra, Robert P.; Jones, Stephen H.

2017-01-01

ABSTRACT Shellfish-transmitted Vibrio parahaemolyticus infections have recently increased from locations with historically low disease incidence, such as the Northeast United States. This change coincided with a bacterial population shift toward human-pathogenic variants occurring in part through the introduction of several Pacific native lineages (ST36, ST43, and ST636) to nearshore areas off the Atlantic coast of the Northeast United States. Concomitantly, ST631 emerged as a major endemic pathogen. Phylogenetic trees of clinical and environmental isolates indicated that two clades diverged from a common ST631 ancestor, and in each of these clades, a human-pathogenic variant evolved independently through acquisition of distinct Vibrio pathogenicity islands (VPaI). These VPaI differ from each other and bear little resemblance to hemolysin-containing VPaI from isolates of the pandemic clonal complex. Clade I ST631 isolates either harbored no hemolysins or contained a chromosome I-inserted island we call VPaIβ that encodes a type 3 secretion system (T3SS2β) typical of Trh hemolysin producers. The more clinically prevalent and clonal ST631 clade II had an island we call VPaIγ that encodes both tdh and trh and that was inserted in chromosome II. VPaIγ was derived from VPaIβ but with some additional acquired elements in common with VPaI carried by pandemic isolates, exemplifying the mosaic nature of pathogenicity islands. Genomics comparisons and amplicon assays identified VPaIγ-type islands containing tdh inserted adjacent to the ure cluster in the three introduced Pacific and most other emergent lineages that collectively cause 67% of infections in the Northeast United States as of 2016. IMPORTANCE The availability of three different hemolysin genotypes in the ST631 lineage provided a unique opportunity to employ genome comparisons to further our understanding of the processes underlying pathogen evolution. The fact that two different pathogenic clades arose in

Design of a Remote Infrared Images and Other Data Acquisition Station for outdoor applications

NASA Astrophysics Data System (ADS)

Béland, M.-A.; Djupkep, F. B. D.; Bendada, A.; Maldague, X.; Ferrarini, G.; Bison, P.; Grinzato, E.

2013-05-01

The Infrared Images and Other Data Acquisition Station enables a user, who is located inside a laboratory, to acquire visible and infrared images and distances in an outdoor environment with the help of an Internet connection. This station can acquire data using an infrared camera, a visible camera, and a rangefinder. The system can be used through a web page or through Python functions.

United States Air Force Computer-Aided Acquisition and Logistics Support (CALS). Logistics Support Analysis Current Environment. Volume 2

DOT National Transportation Integrated Search

1988-10-01

An analysis of the current environment within the Acquisition stage of the Weapon System Life Cycle Pertaining to the Logistics Support Analysis (LSA) process, the Logistics Support Analysis Record (LSAR), and other Logistics Support data was underta...

United States Air Force Computer-Aided Acquisition and Logistics Support (CALS). Logistics Support Analysis Current Environment. Volume 1

DOT National Transportation Integrated Search

1988-10-01

An analysis of the current environment within the Acquisition stage of the Weapon System Life Cycle Pertaining to the Logistics Support Analysis (LSA) process, the Logistics Support Analysis Record (LSAR), and other Logistics Support data was underta...

Comparison of helical and cine acquisitions for 4D-CT imaging with multislice CT.

PubMed

Pan, Tinsu

2005-02-01

We proposed a data sufficiency condition (DSC) for four-dimensional-CT (4D-CT) imaging on a multislice CT scanner, designed a pitch factor for a helical 4D-CT, and compared the acquisition time, slice sensitivity profile (SSP), effective dose, ability to cope with an irregular breathing cycle, and gating technique (retrospective or prospective) of the helical 4D-CT and the cine 4D-CT on the General Electric (GE) LightSpeed RT (4-slice), Plus (4-slice), Ultra (8-slice) and 16 (16-slice) multislice CT scanners. To satisfy the DSC, a helical or cine 4D-CT acquisition has to collect data at each location for the duration of a breathing cycle plus the duration of data acquisition for an image reconstruction. The conditions for the comparison were 20 cm coverage in the cranial-caudal direction, a 4 s breathing cycle, and half-scan reconstruction. We found that the helical 4D-CT has the advantage of a shorter scan time that is 10% shorter than that of the cine 4D-CT, and the disadvantages of 1.8 times broadening of SSP and requires an additional breathing cycle of scanning to ensure an adequate sampling at the start and end locations. The cine 4D-CT has the advantages of maintaining the same SSP as slice collimation (e.g., 8 x 2.5 mm slice collimation generates 2.5 mm SSP in the cine 4D-CT as opposed to 4.5 mm in the helical 4D-CT) and a lower dose by 4% on the 8- and 16-slice systems, and 8% on the 4-slice system. The advantage of faster scanning in the helical 4D-CT will diminish if a repeat scan at the location of a breathing irregularity becomes necessary. The cine 4D-CT performs better than the helical 4D-CT in the repeat scan because it can scan faster and is more dose efficient.

Data Acquisition System Architecture and Capabilities At NASA GRC Plum Brook Station's Space Environment Test Facilities

NASA Technical Reports Server (NTRS)

Evans, Richard K.; Hill, Gerald M.

2012-01-01

Very large space environment test facilities present unique engineering challenges in the design of facility data systems. Data systems of this scale must be versatile enough to meet the wide range of data acquisition and measurement requirements from a diverse set of customers and test programs, but also must minimize design changes to maintain reliability and serviceability. This paper presents an overview of the common architecture and capabilities of the facility data acquisition systems available at two of the world?s largest space environment test facilities located at the NASA Glenn Research Center?s Plum Brook Station in Sandusky, Ohio; namely, the Space Propulsion Research Facility (commonly known as the B-2 facility) and the Space Power Facility (SPF). The common architecture of the data systems is presented along with details on system scalability and efficient measurement systems analysis and verification. The architecture highlights a modular design, which utilizes fully-remotely managed components, enabling the data systems to be highly configurable and support multiple test locations with a wide-range of measurement types and very large system channel counts.

Data Acquisition System Architecture and Capabilities at NASA GRC Plum Brook Station's Space Environment Test Facilities

NASA Technical Reports Server (NTRS)

Evans, Richard K.; Hill, Gerald M.

2014-01-01

Very large space environment test facilities present unique engineering challenges in the design of facility data systems. Data systems of this scale must be versatile enough to meet the wide range of data acquisition and measurement requirements from a diverse set of customers and test programs, but also must minimize design changes to maintain reliability and serviceability. This paper presents an overview of the common architecture and capabilities of the facility data acquisition systems available at two of the world's largest space environment test facilities located at the NASA Glenn Research Center's Plum Brook Station in Sandusky, Ohio; namely, the Space Propulsion Research Facility (commonly known as the B-2 facility) and the Space Power Facility (SPF). The common architecture of the data systems is presented along with details on system scalability and efficient measurement systems analysis and verification. The architecture highlights a modular design, which utilizes fully-remotely managed components, enabling the data systems to be highly configurable and support multiple test locations with a wide-range of measurement types and very large system channel counts.

Effects of Scene Modulation Image Blur and Noise Upon Human Target Acquisition Performance.

DTIC Science & Technology

1997-06-01

AFRL-HE-WP-TR-1998-0012 UNITED STATES AIR FORCE RESEARCH LABORATORY EFFECTS OF SCENE MODULATION IMAGE BLUR AND NOISE UPON HUMAN TARGET...COVERED INTERIM (July 1996 - August 1996) TITLE AND SUBTITLE Effects of Scene Modulation Image Blur and Noise Upon Human Target Acquisition...dilemma in image transmission and display is that we must compromise between die conflicting constraints of dynamic range and noise . Three target

48 CFR 434.004 - Acquisition strategy.

Code of Federal Regulations, 2010 CFR

2010-10-01

....004 Section 434.004 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL... manager will develop, in coordination with the Acquisition Executive or Major Information Technology... approval of the Acquisition Executive or Major Information Technology Systems Executive, a project control...

48 CFR 252.211-7000 - Acquisition streamlining.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Acquisition streamlining. 252.211-7000 Section 252.211-7000 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text...

46 CFR 58.60-5 - Industrial systems: Locations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Industrial systems: Locations. 58.60-5 Section 58.60-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Industrial Systems and Components on Mobile Offshore Drilling Units (MODU...

46 CFR 58.60-5 - Industrial systems: Locations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Industrial systems: Locations. 58.60-5 Section 58.60-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Industrial Systems and Components on Mobile Offshore Drilling Units (MODU...

46 CFR 58.60-5 - Industrial systems: Locations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Industrial systems: Locations. 58.60-5 Section 58.60-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Industrial Systems and Components on Mobile Offshore Drilling Units (MODU...

46 CFR 58.60-5 - Industrial systems: Locations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Industrial systems: Locations. 58.60-5 Section 58.60-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Industrial Systems and Components on Mobile Offshore Drilling Units (MODU...

46 CFR 58.60-5 - Industrial systems: Locations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Industrial systems: Locations. 58.60-5 Section 58.60-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Industrial Systems and Components on Mobile Offshore Drilling Units (MODU...

Blueprint for Acquisition Reform, Version 3.0

DTIC Science & Technology

2008-07-01

represents a substantial and immediate step forward in establishing the Coast Guard as a model mid-sized federal agency for acquisition processes...Blueprint for Acquisition Reform in the U. S. Coast Guard “The Coast Guard must become the model for mid-sized Federal agency acquisition in process...acquisition (DoD 5000 model >CG Major Systems Acquisition Manual) • Deepwater Program Executive Officer (PEO): System of Systems performance-based

Acquisition of Uropygial Gland Microbiome by Hoopoe Nestlings.

PubMed

Martín-Vivaldi, Manuel; Soler, Juan José; Martínez-García, Ángela; Arco, Laura; Juárez-García-Pelayo, Natalia; Ruiz-Rodríguez, Magdalena; Martínez-Bueno, Manuel

2017-12-18

Mutualistic symbioses between animals and bacteria depend on acquisition of appropriate symbionts while avoiding exploitation by non-beneficial microbes. The mode of acquisition of symbionts would determine, not only the probability of encountering but also evolutionary outcomes of mutualistic counterparts. The microbiome inhabiting the uropygial gland of the European hoopoe (Upupa epops) includes a variety of bacterial strains, some of them providing antimicrobial benefits. Here, the mode of acquisition and stability of this microbiome is analyzed by means of Automated rRNA Intergenic Spacer Analysis and two different experiments. The first experiment impeded mothers' access to their glands, thus avoiding direct transmission of microorganisms from female to offspring secretions. The second experiment explored the stability of the microbiomes by inoculating glands with secretions from alien nests. The first experiment provoked a reduction in similarity of microbiomes of mother and nestlings. Interestingly, some bacterial strains were more often detected when females had not access to their glands, suggesting antagonistic effects among bacteria from different sources. The second experiment caused an increase in richness of the microbiome of receivers in terms of prevalence of Operational Taxonomic Units (OTUs) that reduced differences in microbiomes of donors and receivers. That occurred because OTUs that were present in donors but not in receivers incorporated to the microbiome of the latter, which provoked that cross-inoculated nestlings got similar final microbiomes that included the most prevalent OTUs. The results are therefore consistent with a central role of vertical transmission in bacterial acquisition by nestling hoopoes and support the idea that the typical composition of the hoopoe gland microbiome is reached by the incorporation of some bacteria during the nestling period. This scenario suggests the existence of a coevolved core microbiome composed by

The acquisition of contextual cueing effects by persons with and without intellectual disability.

PubMed

Merrill, Edward C; Conners, Frances A; Yang, Yingying; Weathington, Dana

2014-10-01

Two experiments were conducted to compare the acquisition of contextual cueing effects of adolescents and young adults with intellectual disabilities (ID) relative to typically developing children and young adults. Contextual cueing reflects an implicit, memory based attention guidance mechanism that results in faster search for target locations that have been previously experienced in a predictable context. In the study, participants located a target stimulus embedded in a context of numerous distracter stimuli. During a learning phase, the location of the target was predictable from the location of the distracters in the search displays. We then compared response times to locating predictable relative to unpredictable targets presented in a test phase. In Experiment 1, all of the distracters predicted the location of the target. In Experiment 2, half of the distracters predicted the location of the target while the other half varied randomly. The participants with ID exhibited significant contextual facilitation in both experiments, with the magnitude of facilitation being similar to that of the typically developing (TD) children and adults. We concluded that deficiencies in contextual cueing are not necessarily associated with low measured intelligence that results in a classification of ID. Copyright © 2014 Elsevier Ltd. All rights reserved.

Root Cortical Aerenchyma Enhances Nitrogen Acquisition from Low-Nitrogen Soils in Maize1[W][OPEN

PubMed Central

Saengwilai, Patompong; Nord, Eric A.; Chimungu, Joseph G.; Brown, Kathleen M.; Lynch, Jonathan Paul

2014-01-01

Suboptimal nitrogen (N) availability is a primary constraint for crop production in developing nations, while in rich nations, intensive N fertilization carries substantial environmental and economic costs. Therefore, understanding root phenes that enhance N acquisition is of considerable importance. Structural-functional modeling predicts that root cortical aerenchyma (RCA) could improve N acquisition in maize (Zea mays). We evaluated the utility of RCA for N acquisition by physiological comparison of maize recombinant inbred lines contrasting in RCA grown under suboptimal and adequate N availability in greenhouse mesocosms and in the field in the United States and South Africa. N stress increased RCA formation by 200% in mesocosms and by 90% to 100% in the field. RCA formation substantially reduced root respiration and root N content. Under low-N conditions, RCA formation increased rooting depth by 15% to 31%, increased leaf N content by 28% to 81%, increased leaf chlorophyll content by 22%, increased leaf CO2 assimilation by 22%, increased vegetative biomass by 31% to 66%, and increased grain yield by 58%. Our results are consistent with the hypothesis that RCA improves plant growth under N-limiting conditions by decreasing root metabolic costs, thereby enhancing soil exploration and N acquisition in deep soil strata. Although potential fitness tradeoffs of RCA formation are poorly understood, increased RCA formation appears be a promising breeding target for enhancing crop N acquisition. PMID:24891611

Second Language Acquisition, Culture Shock and Language Stress of Adult Latina Students in New York.

ERIC Educational Resources Information Center

Buttaro, Lucia

This study identified the second language acquisition, culture shock, and language stress of adult Latinas in New York as related to language, culture, and education. Participants were eight adult Latinas, for whom Spanish was the first language, who had come to the United States 10-15 years previously and developed some functioning English as a…

48 CFR 237.7001 - Method of acquisition.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Method of acquisition. 237.7001 Section 237.7001 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... contract exists, use DD Form 1155, Order for Supplies or Services, to obtain mortuary services. ...

Patella Fracture in US Servicemember in an Austere Location.

PubMed

Schermerhorn, Sophia M; Auchincloss, Paul J; Kraft, Kyle; Nelson, Kenneth J; Pamplin, Jeremy C

Review the management of a patient with acute patella fracture supported by telemedical consultation. Clinical Context: Regionally Aligned Forces (RAF) supporting US Army Africa/Southern European Task Force (USARAF/ SETAF) in Africa Command area of responsibility. Care was provided by a Role I facility on the compound. Organic Expertise: Three 68W combat medics; one Special Operations Combat Medic (SOCM). Closest Medical Support: Organic battalion physician assistant (PA) located in the United States; USARAF PA located in a European country; French Role II located in nearby West African country; telemedical consults via e-mail, phone, or videoteleconsultation. Earliest Evacuation: Estimated at 12 to 24 hours with appropriate clearances. 2018.

The Lean Acquisition Strategy Behind the DOD’s 2015 Electronic Health Record System

DTIC Science & Technology

2016-09-01

4  F.  RESEARCH BENEFITS ..........................................................................5  G.  ORGANIZATION OF RESEARCH ...program, four key managers were interviewed. This intent of this section is to show the research organization and procedures. 1. Subjects Each... ORGANIZATION OF RESEARCH Chapter II provides a history of the electronic health record in the United States, a review of the DOD’s previous EHR acquisitions

75 FR 8272 - Defense Federal Acquisition Regulation Supplement; Acquisition Strategies To Ensure Competition...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-24

... Competition Throughout the Life Cycle of Major Defense Acquisition Programs AGENCY: Defense Acquisition... subcontract level of the MDAP throughout its life cycle as a means to improve contractor performance; and (2...) throughout the program life cycle as a means to improve contractor performance; and (ii) Document the...

Novel Maximum-based Timing Acquisition for Spread-Spectrum Communications

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

Sibbetty, Taylor; Moradiz, Hussein; Farhang-Boroujeny, Behrouz

This paper proposes and analyzes a new packet detection and timing acquisition method for spread spectrum systems. The proposed method provides an enhancement over the typical thresholding techniques that have been proposed for direct sequence spread spectrum (DS-SS). The effective implementation of thresholding methods typically require accurate knowledge of the received signal-to-noise ratio (SNR), which is particularly difficult to estimate in spread spectrum systems. Instead, we propose a method which utilizes a consistency metric of the location of maximum samples at the output of a filter matched to the spread spectrum waveform to achieve acquisition, and does not require knowledgemore » of the received SNR. Through theoretical study, we show that the proposed method offers a low probability of missed detection over a large range of SNR with a corresponding probability of false alarm far lower than other methods. Computer simulations that corroborate our theoretical results are also presented. Although our work here has been motivated by our previous study of a filter bank multicarrier spread-spectrum (FB-MC-SS) system, the proposed method is applicable to DS-SS systems as well.« less

Design of area array CCD image acquisition and display system based on FPGA

NASA Astrophysics Data System (ADS)

Li, Lei; Zhang, Ning; Li, Tianting; Pan, Yue; Dai, Yuming

2014-09-01

With the development of science and technology, CCD(Charge-coupled Device) has been widely applied in various fields and plays an important role in the modern sensing system, therefore researching a real-time image acquisition and display plan based on CCD device has great significance. This paper introduces an image data acquisition and display system of area array CCD based on FPGA. Several key technical challenges and problems of the system have also been analyzed and followed solutions put forward .The FPGA works as the core processing unit in the system that controls the integral time sequence .The ICX285AL area array CCD image sensor produced by SONY Corporation has been used in the system. The FPGA works to complete the driver of the area array CCD, then analog front end (AFE) processes the signal of the CCD image, including amplification, filtering, noise elimination, CDS correlation double sampling, etc. AD9945 produced by ADI Corporation to convert analog signal to digital signal. Developed Camera Link high-speed data transmission circuit, and completed the PC-end software design of the image acquisition, and realized the real-time display of images. The result through practical testing indicates that the system in the image acquisition and control is stable and reliable, and the indicators meet the actual project requirements.

Human target acquisition performance

NASA Astrophysics Data System (ADS)

Teaney, Brian P.; Du Bosq, Todd W.; Reynolds, Joseph P.; Thompson, Roger; Aghera, Sameer; Moyer, Steven K.; Flug, Eric; Espinola, Richard; Hixson, Jonathan

2012-06-01

The battlefield has shifted from armored vehicles to armed insurgents. Target acquisition (identification, recognition, and detection) range performance involving humans as targets is vital for modern warfare. The acquisition and neutralization of armed insurgents while at the same time minimizing fratricide and civilian casualties is a mounting concern. U.S. Army RDECOM CERDEC NVESD has conducted many experiments involving human targets for infrared and reflective band sensors. The target sets include human activities, hand-held objects, uniforms & armament, and other tactically relevant targets. This paper will define a set of standard task difficulty values for identification and recognition associated with human target acquisition performance.

Unmanned Aerial Vehicle (UAV) Data Acquisition for Archaeological Site Identification and Mapping

NASA Astrophysics Data System (ADS)

Handayani, W.; Ayuningtyas, E. A.; Candra R, F. S.; Arif S, B.; Argadyanto, B.

2017-12-01

Archaeological sites as part of human history and located around community are important to be preserved for connecting historical information from generation to generation. Mapping of archaeological sites can be done as one of preservation efforts. Yogyakarta has several archaeological sites such as Pleret Palace, the former royal palace of Mataram Islam in the 16th Century. Data limitations and the difficulty of reconstructing the site sketches into a map become obstacles in archaeological sites mapping. Unmanned Aerial Vehicle (UAV) can be an alternative of high-resolution spatial data acquisition for detail mapping, including archaeological sites mapping. This study aims to see how far the UAV acquisition results can be used for Archaeological Site mapping in Pleret Palace. Data acquisition using UAV generated to mosaic orthophoto, Digital Surface Model (DSM), and Digital Terrain Model (DTM). Archaeological sites identified using DTM and matched with site sketch made by Cultural Agency. From these data, it can be recognized some relics form, such as palace fortress, moats and canals, and also dikes of Segarayasa. This research is expected to be a reference in archaeological site mapping using detailed spatial data, especially UAV. Furthermore, it can be obtained archaeological site map close to real condition; as well as archaeological sites preservation in Indonesia.

Risk-taking behavior for HIV acquisition during pregnancy in Porto Alegre, Brazil.

PubMed

Yeganeh, Nava; Varella, Ivana; Santos, Breno Riegel; Gonçalves de Melo, Marineide; Simon, Mariana; Melo, Taui; Nielsen-Saines, Karin

2012-01-01

Recent studies suggest that acquisition of HIV-1 infection during pregnancy and breastfeeding is associated with a high risk of HIV mother-to-child transmission. This study evaluates risk factors associated with HIV acquisition during pregnancy in women delivering at a large metropolitan medical facility located in the south of Brazil. From February to August 2009, our group conducted a cross-sectional study assessing women's risk for HIV acquisition by administering an oral survey to peripartum women. Of 2465 participants, 42% (n = 1046) knew that partner had been tested for HIV. During pregnancy, 82% (n = 2022) of participants never used condoms; yet 97% (n = 2399) practiced vaginal sex. Multivariate logistic regression analysis showed that patients with more years of education, in a relationship for more than 1 year, and who knew their own HIV status were more likely to know their partners' HIV status (P < 0.05). Those who were in relationship for more than 1 year and were married/living together were more likely to be comfortable discussing HIV testing with partners (P < 0.05). In conclusion, women in Brazil are at risk of HIV-infection during pregnancy as they remain sexually active, often do not know their sexual partner's HIV status, and have minimal condom use.

Data Acquisition for Modular Biometric Monitoring System

NASA Technical Reports Server (NTRS)

Grodsinsky, Carlos M. (Inventor); Chmiel, Alan J. (Inventor); Humphreys, Bradley T. (Inventor)

2014-01-01

A modular system for acquiring biometric data includes a plurality of data acquisition modules configured to sample biometric data from at least one respective input channel at a data acquisition rate. A representation of the sampled biometric data is stored in memory of each of the plurality of data acquisition modules. A central control system is in communication with each of the plurality of data acquisition modules through a bus. The central control system is configured to collect data asynchronously, via the bus, from the memory of the plurality of data acquisition modules according to a relative fullness of the memory of the plurality of data acquisition modules.

14 CFR 151.73 - Land acquisition.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Land acquisition. 151.73 Section 151.73 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRPORTS FEDERAL AID TO AIRPORTS Project Programming Standards § 151.73 Land acquisition. (a) The acquisition of...

14 CFR 151.73 - Land acquisition.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Land acquisition. 151.73 Section 151.73 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRPORTS FEDERAL AID TO AIRPORTS Project Programming Standards § 151.73 Land acquisition. (a) The acquisition of...

14 CFR 151.73 - Land acquisition.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Land acquisition. 151.73 Section 151.73 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRPORTS FEDERAL AID TO AIRPORTS Project Programming Standards § 151.73 Land acquisition. (a) The acquisition of...

14 CFR 151.73 - Land acquisition.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Land acquisition. 151.73 Section 151.73 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRPORTS FEDERAL AID TO AIRPORTS Project Programming Standards § 151.73 Land acquisition. (a) The acquisition of...

14 CFR 151.73 - Land acquisition.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Land acquisition. 151.73 Section 151.73 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRPORTS FEDERAL AID TO AIRPORTS Project Programming Standards § 151.73 Land acquisition. (a) The acquisition of...

76 FR 10476 - (General Provisions) Contract Appeals and the Acquisition Regulation: General, Acquisition...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-25

... DEPARTMENT OF ENERGY 10 CFR Part 1023 48 CFR Parts 901, 902, 903, 904, 906, 907, 908, 909, 911, 914, 915, 916, 917, and 952 RIN 1991-AB81 (General Provisions) Contract Appeals and the Acquisition Regulation: General, Acquisition Planning, and Contracting Methods and Contract Types Correction In rule...

Pressure Swing Adsorption in the Unit Operations Laboratory

ERIC Educational Resources Information Center

Ganley, Jason

2018-01-01

This paper describes a student laboratory in the Unit Operations Laboratory at the Colorado School of Mines: air separation by pressure swing adsorption. The flexibility of the system enables students to study the production of enriched nitrogen or oxygen streams. Automatic data acquisition permits the study of cycle steps and performance.…

Cours Commercial (Business Education Unit).

ERIC Educational Resources Information Center

Roy, Gerald

This business education unit in French was prepared for use in a bilingual education program at the twelfth grade level. The purpose of the unit is to improve typing skills in French. The unit covers the following objectives: (1) the location and typing of French characters on the keyboard; (2) the format of a business letter in French; (3)…

7 CFR 1735.20 - Acquisitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... GENERAL POLICIES, TYPES OF LOANS, LOAN REQUIREMENTS-TELECOMMUNICATIONS PROGRAM Loan Purposes and Basic Policies § 1735.20 Acquisitions. (a) RUS finances the acquisition by a borrower of another system, lines...

Location, Location, Location: Where Do Location-Based Services Fit into Your Institution's Social Media Mix?

ERIC Educational Resources Information Center

Nekritz, Tim

2011-01-01

Foursquare is a location-based social networking service that allows users to share their location with friends. Some college administrators have been thinking about whether and how to take the leap into location-based services, which are also known as geosocial networking services. These platforms, which often incorporate gaming elements like…

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. As...

Real-time model-based vision system for object acquisition and tracking

NASA Technical Reports Server (NTRS)

Wilcox, Brian; Gennery, Donald B.; Bon, Bruce; Litwin, Todd

1987-01-01

A machine vision system is described which is designed to acquire and track polyhedral objects moving and rotating in space by means of two or more cameras, programmable image-processing hardware, and a general-purpose computer for high-level functions. The image-processing hardware is capable of performing a large variety of operations on images and on image-like arrays of data. Acquisition utilizes image locations and velocities of the features extracted by the image-processing hardware to determine the three-dimensional position, orientation, velocity, and angular velocity of the object. Tracking correlates edges detected in the current image with edge locations predicted from an internal model of the object and its motion, continually updating velocity information to predict where edges should appear in future frames. With some 10 frames processed per second, real-time tracking is possible.

36 CFR 13.1318 - Location of the EGDA.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Location of the EGDA. 13.1318 Section 13.1318 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR NATIONAL PARK SYSTEM UNITS IN ALASKA Special Regulations-Kenai Fjords National Park Exit Glacier Developed...

75 FR 43090 - Federal Acquisition Regulation; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-23

... Acquisition Regulation; Correction AGENCY: Department of Defense (DoD), General Services Administration (GSA... Civilian Agency Acquisition Council and the Defense Acquisition Regulations Council are issuing a...

48 CFR 1842.7002 - Travel outside of the United States.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Travel outside of the... AND SPACE ADMINISTRATION CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Additional NASA Contract Clauses 1842.7002 Travel outside of the United States. The contracting officer shall...

48 CFR 1842.7002 - Travel outside of the United States.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Travel outside of the... AND SPACE ADMINISTRATION CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Additional NASA Contract Clauses 1842.7002 Travel outside of the United States. The contracting officer shall...

48 CFR 1842.7002 - Travel outside of the United States.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Travel outside of the... AND SPACE ADMINISTRATION CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Additional NASA Contract Clauses 1842.7002 Travel outside of the United States. The contracting officer shall...

48 CFR 1842.7002 - Travel outside of the United States.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Travel outside of the... AND SPACE ADMINISTRATION CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Additional NASA Contract Clauses 1842.7002 Travel outside of the United States. The contracting officer shall...

48 CFR 1842.7002 - Travel outside of the United States.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Travel outside of the... AND SPACE ADMINISTRATION CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Additional NASA Contract Clauses 1842.7002 Travel outside of the United States. The contracting officer shall...

2 CFR 200.2 - Acquisition cost.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 2 Grants and Agreements 1 2014-01-01 2014-01-01 false Acquisition cost. 200.2 Section 200.2 Grants and Agreements Office of Management and Budget Guidance for Grants and Agreements OFFICE OF MANAGEMENT... REQUIREMENTS FOR FEDERAL AWARDS Acronyms and Definitions Acronyms § 200.2 Acquisition cost. Acquisition cost...

7 CFR 1735.72 - Acquisition agreements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 11 2014-01-01 2014-01-01 false Acquisition agreements. 1735.72 Section 1735.72... Involving Loan Funds § 1735.72 Acquisition agreements. When borrowers are seeking RUS financing, acquisition agreements between the borrower and the seller must be in form and substance satisfactory to RUS and shall be...

Physical and Visual Accessibilities in Intensive Care Units: A Comparative Study of Open-Plan and Racetrack Units.

PubMed

Rashid, Mahbub; Khan, Nayma; Jones, Belinda

2016-01-01

This study compared physical and visual accessibilities and their associations with staff perception and interaction behaviors in 2 intensive care units (ICUs) with open-plan and racetrack layouts. For the study, physical and visual accessibilities were measured using the spatial analysis techniques of Space Syntax. Data on staff perception were collected from 81 clinicians using a questionnaire survey. The locations of 2233 interactions, and the location and length of another 339 interactions in these units were collected using systematic field observation techniques. According to the study, physical and visual accessibilities were different in the 2 ICUs, and clinicians' primary workspaces were physically and visually more accessible in the open-plan ICU. Physical and visual accessibilities affected how well clinicians' knew their peers and where their peers were located in these units. Physical and visual accessibilities also affected clinicians' perception of interaction and communication and of teamwork and collaboration in these units. Additionally, physical and visual accessibilities showed significant positive associations with interaction behaviors in these units, with the open-plan ICU showing stronger associations. However, physical accessibilities were less important than visual accessibilities in relation to interaction behaviors in these ICUs. The implications of these findings for ICU design are discussed.

Microcomputer data acquisition and control.

PubMed

East, T D

1986-01-01

In medicine and biology there are many tasks that involve routine well defined procedures. These tasks are ideal candidates for computerized data acquisition and control. As the performance of microcomputers rapidly increases and cost continues to go down the temptation to automate the laboratory becomes great. To the novice computer user the choices of hardware and software are overwhelming and sadly most of the computer sales persons are not at all familiar with real-time applications. If you want to bill your patients you have hundreds of packaged systems to choose from; however, if you want to do real-time data acquisition the choices are very limited and confusing. The purpose of this chapter is to provide the novice computer user with the basics needed to set up a real-time data acquisition system with the common microcomputers. This chapter will cover the following issues necessary to establish a real time data acquisition and control system: Analysis of the research problem: Definition of the problem; Description of data and sampling requirements; Cost/benefit analysis. Choice of Microcomputer hardware and software: Choice of microprocessor and bus structure; Choice of operating system; Choice of layered software. Digital Data Acquisition: Parallel Data Transmission; Serial Data Transmission; Hardware and software available. Analog Data Acquisition: Description of amplitude and frequency characteristics of the input signals; Sampling theorem; Specification of the analog to digital converter; Hardware and software available; Interface to the microcomputer. Microcomputer Control: Analog output; Digital output; Closed-Loop Control. Microcomputer data acquisition and control in the 21st Century--What is in the future? High speed digital medical equipment networks; Medical decision making and artificial intelligence.

Time motion analysis of nursing work in ICU, telemetry and medical-surgical units.

PubMed

Schenk, Elizabeth; Schleyer, Ruth; Jones, Cami R; Fincham, Sarah; Daratha, Kenn B; Monsen, Karen A

2017-11-01

This study examined nurses' work, comparing nursing interventions and locations across three units in a United States hospital using Omaha System standardized terminology as the organizing framework. The differences in nurses' acute-care work across unit types are not well understood. Prior investigators have used time-motion methodologies; few have compared differences across units, nor used standardized terminology. Nurse-observers recorded locations and interventions of nurses on three acute-care units using hand-held devices and web-based TimeCaT ™ software. Nursing interventions were mapped to Omaha System terms. Unit-differences were analysed. Nurses changed locations approximately every 2 min, and averaged approximately one intervention/minute. Unit differences were found in both the interventions performed and the locations. Most interventions were case-management related, demonstrating the nurses' patient management/coordination role. Unit differences in nursing interventions and location were found among three unit types. Omaha System terminology, as well as the observational method used, were found to be feasible and practical. Nursing work varies by unit, yet managers have not been armed with empirical data with which to make more informed decisions about nurses' work priorities, clinical outcomes, patient satisfaction, staff satisfaction and cost. The results from this study will help them to do so. © 2017 John Wiley & Sons Ltd.

31 CFR 560.319 - United States depository institution.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false United States depository institution... General Definitions § 560.319 United States depository institution. The term United States depository... within the United States, or any agency, office or branch located in the United States of a foreign...

31 CFR 560.319 - United States depository institution.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false United States depository institution... REGULATIONS General Definitions § 560.319 United States depository institution. The term United States... United States or any jurisdiction within the United States, or any agency, office, or branch located in...

31 CFR 560.319 - United States depository institution.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false United States depository institution... REGULATIONS General Definitions § 560.319 United States depository institution. The term United States... United States or any jurisdiction within the United States, or any agency, office, or branch located in...

Issues With Access to Acquisition Data and Information in the Department of Defense: Doing Data Right in Weapon System Acquisition

DTIC Science & Technology

2016-04-30

Defense: Doing Data Right in Weapon System Acquisition Nancy Moore, Senior Management Scientist, RAND Megan McKernan, Defense Research Analyst...Access to Acquisition Data & Information in the Department of Defense: Doing Data Right in Weapon System Acquisition Nancy Moore, Senior Management...With Access to Acquisition Data and Information in the Department of Defense: Doing Data Right in Weapon System Acquisition Nancy Y. Moore—is a

Coring Sample Acquisition Tool

NASA Technical Reports Server (NTRS)

Haddad, Nicolas E.; Murray, Saben D.; Walkemeyer, Phillip E.; Badescu, Mircea; Sherrit, Stewart; Bao, Xiaoqi; Kriechbaum, Kristopher L.; Richardson, Megan; Klein, Kerry J.

2012-01-01

A sample acquisition tool (SAT) has been developed that can be used autonomously to sample drill and capture rock cores. The tool is designed to accommodate core transfer using a sample tube to the IMSAH (integrated Mars sample acquisition and handling) SHEC (sample handling, encapsulation, and containerization) without ever touching the pristine core sample in the transfer process.

Algae Biofuels Co-Location Assessment Tool for Canada

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

2011-11-29

The Algae Biofuels Co-Location Assessment Tool for Canada uses chemical stoichiometry to estimate Nitrogen, Phosphorous, and Carbon atom availability from waste water and carbon dioxide emissions streams, and requirements for those same elements to produce a unit of algae. This information is then combined to find limiting nutrient information and estimate potential productivity associated with waste water and carbon dioxide sources. Output is visualized in terms of distributions or spatial locations. Distances are calculated between points of interest in the model using the great circle distance equation, and the smallest distances found by an exhaustive search and sort algorithm.

Mobile Stroke Unit Reduces Time to Image Acquisition and Reporting.

PubMed

Nyberg, E M; Cox, J R; Kowalski, R G; Duarte, D V; Schimpf, B; Jones, W J

2018-05-17

Timely administration of thrombolytic therapy is critical to maximizing the likelihood of favorable outcomes in patients with acute ischemic stroke. Although emergency medical service activation overall improves the timeliness of acute stroke treatment, the time from emergency medical service dispatch to hospital arrival unavoidably decreases the timeliness of thrombolytic administration. Our mobile stroke unit, a new-generation ambulance with on-board CT scanning capability, reduces key imaging time metrics and facilitates in-the-field delivery of IV thrombolytic therapy. © 2018 by American Journal of Neuroradiology.

Military Service Records and Unit Histories: A Guide to Locating Sources

DTIC Science & Technology

2012-07-26

records, therefoa- e , written authorization from the veta -an or ne.’Ct of kin is not rEqUired. However, in ordet" to protect the privacy of the...line E -mail: MPR.center@nara.gov Older military personnel records (generally prior to World War I, depending on the service branch) are located at...AFB, DC 20032-5000 E -mail: afhso.research@pentagon.af.mil http://www.afhso.af.mil/ (202) 404-2264 National Museum of the U.S. Air Force 1100

Littoral Combat Ship and Frigate: Slowing Planned Frigate Acquisition Would Enable Better Informed Decisions

DTIC Science & Technology

2016-12-08

States Government Accountability Office United States Government Accountability Office Highlights of GAO-17-279T, a testimony before the...million in defects for each ship. Time will tell whether this amount is sufficient to account for discovered defects.6 Turning to cost and schedule...279T Year GAO recommendation DOD response 2010 • Update the LCS acquisition strategy to account for operational testing delays in the program

Microseismic response characteristics modeling and locating of underground water supply pipe leak

NASA Astrophysics Data System (ADS)

Wang, J.; Liu, J.

2015-12-01

In traditional methods of pipeline leak location, geophones must be located on the pipe wall. If the exact location of the pipeline is unknown, the leaks cannot be identified accurately. To solve this problem, taking into account the characteristics of the pipeline leak, we propose a continuous random seismic source model and construct geological models to investigate the proposed method for locating underground pipeline leaks. Based on two dimensional (2D) viscoacoustic equations and the staggered grid finite-difference (FD) algorithm, the microseismic wave field generated by a leaking pipe is modeled. Cross-correlation analysis and the simulated annealing (SA) algorithm were utilized to obtain the time difference and the leak location. We also analyze and discuss the effect of the number of recorded traces, the survey layout, and the offset and interval of the traces on the accuracy of the estimated location. The preliminary results of the simulation and data field experiment indicate that (1) a continuous random source can realistically represent the leak microseismic wave field in a simulation using 2D visco-acoustic equations and a staggered grid FD algorithm. (2) The cross-correlation method is effective for calculating the time difference of the direct wave relative to the reference trace. However, outside the refraction blind zone, the accuracy of the time difference is reduced by the effects of the refracted wave. (3) The acquisition method of time difference based on the microseismic theory and SA algorithm has a great potential for locating leaks from underground pipelines from an array located on the ground surface. Keywords: Viscoacoustic finite-difference simulation; continuous random source; simulated annealing algorithm; pipeline leak location

A Longitudinal Study of Handwriting Skills in Pre-Schoolers: The Acquisition of Syllable Oriented Programming Strategies

ERIC Educational Resources Information Center

Soler Vilageliu, Olga; Kandel, Sonia

2012-01-01

Previous studies have shown the relevance of the syllable as a programming unit in handwriting production, both in adults and elementary school children. This longitudinal study focuses on the acquisition of writing skills in a group of preschoolers. It examines how and when the syllable structure of the word starts regulating motor programming in…

The Acquisition of Key Executive Skills and Attitudes Required for International Business in the Third Millennium.

ERIC Educational Resources Information Center

Satterlee, Brian

This study used a multimethod research technique to examine the acquisition of key executive skills and attitudes required for success in the international business arena. Following a review of the literature, the report presents the results of responses by a panel of 36 international business experts from Canada, Mexico, and the United States to…

Automated Acquisition Systems: Keynote Address.

ERIC Educational Resources Information Center

Boss, Richard D.

1980-01-01

The 1980s offer libraries numerous automated acquisitions alternatives, including turnkey systems from circulation system vendors and the acquisition subsystems of the bibliographic utilities. Integration of systems from several sources poses the principal problem. (Author/RAA)

16 CFR 801.30 - Tender offers and acquisitions of voting securities and non-corporate interests from third parties.

Code of Federal Regulations, 2012 CFR

2012-01-01

... securities and non-corporate interests from third parties. 801.30 Section 801.30 Commercial Practices FEDERAL... securities and non-corporate interests from third parties. (a) This section applies to: (1) Acquisitions on a national securities exchange or through an interdealer quotation system registered with the United States...

16 CFR 801.30 - Tender offers and acquisitions of voting securities and non-corporate interests from third parties.

Code of Federal Regulations, 2013 CFR

2013-01-01

... securities and non-corporate interests from third parties. 801.30 Section 801.30 Commercial Practices FEDERAL... securities and non-corporate interests from third parties. (a) This section applies to: (1) Acquisitions on a national securities exchange or through an interdealer quotation system registered with the United States...

16 CFR 801.30 - Tender offers and acquisitions of voting securities and non-corporate interests from third parties.

Code of Federal Regulations, 2014 CFR

2014-01-01

... securities and non-corporate interests from third parties. 801.30 Section 801.30 Commercial Practices FEDERAL... securities and non-corporate interests from third parties. (a) This section applies to: (1) Acquisitions on a national securities exchange or through an interdealer quotation system registered with the United States...

[Design and implementation of mobile terminal data acquisition for Chinese materia medica resources survey].

PubMed

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

2017-11-01

In this paper, a data acquisition system based on mobile terminal combining GPS, offset correction, automatic speech recognition and database networking technology was designed implemented with the function of locating the latitude and elevation information fast, taking conveniently various types of Chinese herbal plant photos, photos, samples habitat photos and so on. The mobile system realizes automatic association with Chinese medicine source information, through the voice recognition function it records the information of plant characteristics and environmental characteristics, and record relevant plant specimen information. The data processing platform based on Chinese medicine resources survey data reporting client can effectively assists in indoor data processing, derives the mobile terminal data to computer terminal. The established data acquisition system provides strong technical support for the fourth national survey of the Chinese materia medica resources (CMMR). Copyright© by the Chinese Pharmaceutical Association.

Location, Location, Location!